{"active_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "analysis_config": {"flush_interval_seconds": 15.0, "include_event_records": true, "max_buffer_records": 32, "summary_interval_frames": 120, "summary_only": true}, "cctv_id": "30", "created_at": "2026-06-19T17:28:03", "instance_id": "13da3669", "record_type": "session_start", "source_url": "file:///data/playlist/uploads/260414_아이티원업로드용_시험성적서샘플영상/input/작업자_위험구역_진입경고_테스트영상들/위험구역_접근경고_테스트영상_006.mp4"}
{"cctv_id": "30", "created_at": "2026-06-19T17:28:26", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 120, "lifetime_counters": {"assigned_from_manual_pool": 4, "assigned_from_recent_track": 1, "pseudo_created": 3, "pseudo_promoted_to_manual": 2, "pseudo_reused": 3, "real_match_assigned": 207, "reconciled_to_real": 4, "tracker_online_targets": 207, "tracker_removed_tracks": 4, "tracker_update_calls": 120, "unmatched_objects": 13}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {}, "recent_event_memory_size": 0, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001138, "bbox_height_ratio_median": 0.076563, "bbox_height_ratio_p75": 0.078125, "bbox_width_ratio_median": 0.014941, "frame_presence_count": 120, "label_counts": {"person": 220}, "object_sample_count": 220}}, "scene_scale_metrics": {"sample_count": 220, "worker_height_ratio_median": 0.076563, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"anchor_point": [699.0, 356.5], "cctv_id": "30", "created_at": "2026-06-19T17:28:29", "detail": {}, "event_id": 47, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 131, "frame_time": "2026-06-19 17:28:29", "instance_id": "13da3669", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 22, "track_id": 47, "track_kind": "real", "zone_id": 24, "zone_name": "위험구역"}
{"anchor_point": [942.0, 473.7], "cctv_id": "30", "created_at": "2026-06-19T17:28:37", "detail": {}, "event_id": 49, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 178, "frame_time": "2026-06-19 17:28:37", "instance_id": "13da3669", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 17, "track_id": 49, "track_kind": "real", "zone_id": 24, "zone_name": "위험구역"}
{"cctv_id": "30", "created_at": "2026-06-19T17:28:50", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 4}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 2, "reconciled_to_real": 2, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 240, "lifetime_counters": {"assigned_from_manual_pool": 30, "assigned_from_recent_track": 2, "pseudo_created": 22, "pseudo_promoted_to_manual": 5, "pseudo_reused": 20, "real_match_assigned": 515, "reconciled_to_real": 33, "tracker_online_targets": 515, "tracker_removed_tracks": 7, "tracker_update_calls": 240, "unmatched_objects": 79}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 2, "transition_state_update_suppressed": 25}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002521, "bbox_height_ratio_median": 0.102778, "bbox_height_ratio_p75": 0.123611, "bbox_width_ratio_median": 0.022955, "frame_presence_count": 120, "label_counts": {"person": 374}, "object_sample_count": 374}}, "scene_scale_metrics": {"sample_count": 594, "worker_height_ratio_median": 0.080642, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "30", "created_at": "2026-06-19T17:29:11", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1}, "frame_idx": 360, "lifetime_counters": {"assigned_from_manual_pool": 64, "assigned_from_recent_track": 2, "pseudo_created": 34, "pseudo_promoted_to_manual": 11, "pseudo_reused": 43, "real_match_assigned": 667, "reconciled_to_real": 73, "tracker_online_targets": 723, "tracker_removed_tracks": 12, "tracker_update_calls": 360, "unmatched_objects": 154}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 2, "transition_state_update_suppressed": 25}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00114, "bbox_height_ratio_median": 0.076563, "bbox_height_ratio_p75": 0.07934, "bbox_width_ratio_median": 0.015625, "frame_presence_count": 120, "label_counts": {"person": 227}, "object_sample_count": 227}}, "scene_scale_metrics": {"sample_count": 821, "worker_height_ratio_median": 0.07691, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"anchor_point": [703.0, 363.125], "cctv_id": "30", "created_at": "2026-06-19T17:29:15", "detail": {}, "event_id": 55, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 382, "frame_time": "2026-06-19 17:29:15", "instance_id": "13da3669", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 23, "track_id": 55, "track_kind": "real", "zone_id": 24, "zone_name": "위험구역"}
{"anchor_point": [969.5, 485.9], "cctv_id": "30", "created_at": "2026-06-19T17:29:27", "detail": {}, "event_id": 1000012, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 435, "frame_time": "2026-06-19 17:29:27", "instance_id": "13da3669", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 13, "track_id": 1000012, "track_kind": "manual", "zone_id": 24, "zone_name": "위험구역"}
{"cctv_id": "30", "created_at": "2026-06-19T17:29:36", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 4}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 2, "reconciled_to_real": 2, "tracker_online_targets": 3, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480, "lifetime_counters": {"assigned_from_manual_pool": 119, "assigned_from_recent_track": 3, "pseudo_created": 53, "pseudo_promoted_to_manual": 19, "pseudo_reused": 75, "real_match_assigned": 906, "reconciled_to_real": 136, "tracker_online_targets": 1027, "tracker_removed_tracks": 15, "tracker_update_calls": 480, "unmatched_objects": 269}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 4, "transition_state_update_suppressed": 61}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002325, "bbox_height_ratio_median": 0.100174, "bbox_height_ratio_p75": 0.119444, "bbox_width_ratio_median": 0.021521, "frame_presence_count": 120, "label_counts": {"person": 354}, "object_sample_count": 354}}, "scene_scale_metrics": {"sample_count": 1175, "worker_height_ratio_median": 0.07934, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "30", "created_at": "2026-06-19T17:29:58", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 600, "lifetime_counters": {"assigned_from_manual_pool": 164, "assigned_from_recent_track": 4, "pseudo_created": 61, "pseudo_promoted_to_manual": 20, "pseudo_reused": 87, "real_match_assigned": 1095, "reconciled_to_real": 180, "tracker_online_targets": 1231, "tracker_removed_tracks": 21, "tracker_update_calls": 600, "unmatched_objects": 336}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 4, "transition_state_update_suppressed": 61}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001218, "bbox_height_ratio_median": 0.076736, "bbox_height_ratio_p75": 0.084722, "bbox_width_ratio_median": 0.016309, "frame_presence_count": 120, "label_counts": {"person": 256}, "object_sample_count": 256}}, "scene_scale_metrics": {"sample_count": 1431, "worker_height_ratio_median": 0.077344, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"anchor_point": [703.0, 363.125], "cctv_id": "30", "created_at": "2026-06-19T17:30:04", "detail": {}, "event_id": 64, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 632, "frame_time": "2026-06-19 17:30:04", "instance_id": "13da3669", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 23, "track_id": 64, "track_kind": "real", "zone_id": 24, "zone_name": "위험구역"}
{"anchor_point": [924.5, 455.3], "cctv_id": "30", "created_at": "2026-06-19T17:30:13", "detail": {}, "event_id": 66, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 674, "frame_time": "2026-06-19 17:30:13", "instance_id": "13da3669", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 13, "track_id": 66, "track_kind": "real", "zone_id": 24, "zone_name": "위험구역"}
{"cctv_id": "30", "created_at": "2026-06-19T17:30:22", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_reused": 1, "real_match_assigned": 2, "tracker_online_targets": 2, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 720, "lifetime_counters": {"assigned_from_manual_pool": 172, "assigned_from_recent_track": 4, "pseudo_created": 76, "pseudo_promoted_to_manual": 21, "pseudo_reused": 101, "real_match_assigned": 1380, "reconciled_to_real": 189, "tracker_online_targets": 1516, "tracker_removed_tracks": 24, "tracker_update_calls": 720, "unmatched_objects": 374}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 6, "transition_state_update_suppressed": 84}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002171, "bbox_height_ratio_median": 0.097222, "bbox_height_ratio_p75": 0.115278, "bbox_width_ratio_median": 0.021094, "frame_presence_count": 120, "label_counts": {"person": 323}, "object_sample_count": 323}}, "scene_scale_metrics": {"sample_count": 1754, "worker_height_ratio_median": 0.07934, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "30", "created_at": "2026-06-19T17:30:44", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 840, "lifetime_counters": {"assigned_from_manual_pool": 224, "assigned_from_recent_track": 5, "pseudo_created": 92, "pseudo_promoted_to_manual": 29, "pseudo_reused": 127, "real_match_assigned": 1565, "reconciled_to_real": 249, "tracker_online_targets": 1757, "tracker_removed_tracks": 29, "tracker_update_calls": 840, "unmatched_objects": 477}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 6, "transition_state_update_suppressed": 86}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001278, "bbox_height_ratio_median": 0.07691, "bbox_height_ratio_p75": 0.1125, "bbox_width_ratio_median": 0.016602, "frame_presence_count": 120, "label_counts": {"person": 288}, "object_sample_count": 288}}, "scene_scale_metrics": {"sample_count": 2042, "worker_height_ratio_median": 0.077951, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"anchor_point": [703.0, 363.125], "cctv_id": "30", "created_at": "2026-06-19T17:30:51", "detail": {}, "event_id": 72, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 882, "frame_time": "2026-06-19 17:30:51", "instance_id": "13da3669", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 23, "track_id": 72, "track_kind": "real", "zone_id": 24, "zone_name": "위험구역"}
{"anchor_point": [969.5, 485.9], "cctv_id": "30", "created_at": "2026-06-19T17:31:01", "detail": {}, "event_id": 1000030, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 935, "frame_time": "2026-06-19 17:31:01", "instance_id": "13da3669", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 13, "track_id": 1000030, "track_kind": "manual", "zone_id": 24, "zone_name": "위험구역"}
{"cctv_id": "30", "created_at": "2026-06-19T17:31:07", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 4}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "real_match_assigned": 2, "reconciled_to_real": 2, "tracker_online_targets": 3, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 960, "lifetime_counters": {"assigned_from_manual_pool": 249, "assigned_from_recent_track": 5, "pseudo_created": 108, "pseudo_promoted_to_manual": 35, "pseudo_reused": 153, "real_match_assigned": 1790, "reconciled_to_real": 280, "tracker_online_targets": 2027, "tracker_removed_tracks": 31, "tracker_update_calls": 960, "unmatched_objects": 550}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 8, "transition_state_update_suppressed": 119}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.002059, "bbox_height_ratio_median": 0.095486, "bbox_height_ratio_p75": 0.111111, "bbox_width_ratio_median": 0.020398, "frame_presence_count": 120, "label_counts": {"person": 298}, "object_sample_count": 298}}, "scene_scale_metrics": {"sample_count": 2340, "worker_height_ratio_median": 0.07934, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "30", "created_at": "2026-06-19T17:31:29", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 1080, "lifetime_counters": {"assigned_from_manual_pool": 324, "assigned_from_recent_track": 7, "pseudo_created": 119, "pseudo_promoted_to_manual": 38, "pseudo_reused": 171, "real_match_assigned": 1994, "reconciled_to_real": 356, "tracker_online_targets": 2266, "tracker_removed_tracks": 38, "tracker_update_calls": 1080, "unmatched_objects": 659}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 8, "transition_state_update_suppressed": 122}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001339, "bbox_height_ratio_median": 0.077083, "bbox_height_ratio_p75": 0.119792, "bbox_width_ratio_median": 0.016797, "frame_presence_count": 120, "label_counts": {"person": 313}, "object_sample_count": 313}}, "scene_scale_metrics": {"sample_count": 2653, "worker_height_ratio_median": 0.078299, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"anchor_point": [703.0, 363.125], "cctv_id": "30", "created_at": "2026-06-19T17:31:38", "detail": {}, "event_id": 81, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1132, "frame_time": "2026-06-19 17:31:38", "instance_id": "13da3669", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 23, "track_id": 81, "track_kind": "real", "zone_id": 24, "zone_name": "위험구역"}
{"anchor_point": [929.0, 458.6], "cctv_id": "30", "created_at": "2026-06-19T17:31:46", "detail": {}, "event_id": 83, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1176, "frame_time": "2026-06-19 17:31:46", "instance_id": "13da3669", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 15, "track_id": 83, "track_kind": "real", "zone_id": 24, "zone_name": "위험구역"}
{"cctv_id": "30", "created_at": "2026-06-19T17:31:52", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 4}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 4, "tracker_online_targets": 4, "tracker_update_calls": 1}, "frame_idx": 1200, "lifetime_counters": {"assigned_from_manual_pool": 324, "assigned_from_recent_track": 7, "pseudo_created": 132, "pseudo_promoted_to_manual": 38, "pseudo_reused": 179, "real_match_assigned": 2244, "reconciled_to_real": 356, "tracker_online_targets": 2516, "tracker_removed_tracks": 40, "tracker_update_calls": 1200, "unmatched_objects": 680}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 10, "transition_state_update_suppressed": 144}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.00189, "bbox_height_ratio_median": 0.092361, "bbox_height_ratio_p75": 0.105903, "bbox_width_ratio_median": 0.019141, "frame_presence_count": 120, "label_counts": {"person": 271}, "object_sample_count": 271}}, "scene_scale_metrics": {"sample_count": 2924, "worker_height_ratio_median": 0.07934, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 4}}, "record_type": "tracking_summary"}
{"cctv_id": "30", "created_at": "2026-06-19T17:32:16", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 1, "tracker_online_targets": 1, "tracker_update_calls": 1}, "frame_idx": 1320, "lifetime_counters": {"assigned_from_manual_pool": 384, "assigned_from_recent_track": 8, "pseudo_created": 150, "pseudo_promoted_to_manual": 47, "pseudo_reused": 211, "real_match_assigned": 2464, "reconciled_to_real": 425, "tracker_online_targets": 2792, "tracker_removed_tracks": 45, "tracker_update_calls": 1320, "unmatched_objects": 800}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 10, "transition_state_update_suppressed": 147}, "recent_event_memory_size": 1, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001379, "bbox_height_ratio_median": 0.078993, "bbox_height_ratio_p75": 0.123611, "bbox_width_ratio_median": 0.017578, "frame_presence_count": 120, "label_counts": {"person": 340}, "object_sample_count": 340}}, "scene_scale_metrics": {"sample_count": 3264, "worker_height_ratio_median": 0.07934, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"anchor_point": [717.5, 363.55], "cctv_id": "30", "created_at": "2026-06-19T17:32:27", "detail": {}, "event_id": 89, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1384, "frame_time": "2026-06-19 17:32:27", "instance_id": "13da3669", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 25, "track_id": 89, "track_kind": "real", "zone_id": 24, "zone_name": "위험구역"}
{"anchor_point": [963.0, 486.2], "cctv_id": "30", "created_at": "2026-06-19T17:32:37", "detail": {}, "event_id": 1000048, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1434, "frame_time": "2026-06-19 17:32:37", "instance_id": "13da3669", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 12, "track_id": 1000048, "track_kind": "manual", "zone_id": 24, "zone_name": "위험구역"}
{"cctv_id": "30", "created_at": "2026-06-19T17:32:39", "instance_id": "13da3669", "payload": {"active_detection_counts": {"작업자": 3}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_reused": 1, "real_match_assigned": 2, "tracker_online_targets": 3, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 1440, "lifetime_counters": {"assigned_from_manual_pool": 400, "assigned_from_recent_track": 8, "pseudo_created": 159, "pseudo_promoted_to_manual": 50, "pseudo_reused": 227, "real_match_assigned": 2668, "reconciled_to_real": 444, "tracker_online_targets": 3021, "tracker_removed_tracks": 48, "tracker_update_calls": 1440, "unmatched_objects": 844}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "falldown_detected", "ppe_status_check"], "danger_area_loitering": {"returned_event_count": 0, "status": "returned_events"}, "falldown_detected": {"returned_event_count": 0, "status": "returned_events"}, "no_hardhat_persistent": {"returned_event_count": 0, "status": "returned_events"}, "ppe_status_check": {"returned_event_count": 0, "status": "returned_events"}}, "danger_area_loitering": {"effective_reminder_cooldown_s": 20.0, "effective_secondary_dedupe_anchor_distance_px": 120.0, "effective_secondary_dedupe_window_s": 12.0, "emit_transition_state_updates": false, "metrics": {"secondary_dedupe_suppressed": 11, "transition_state_update_suppressed": 172}, "recent_event_memory_size": 2, "scene_scale_profile": "far", "suppress_remind_events": true}, "no_hardhat_persistent": {"active_violation_count": 0, "current_violation_count": 0, "recovered_violation_count": 0, "recovery_grace_seconds": 2.0}}, "scene_metrics": {"작업자": {"bbox_area_ratio_median": 0.001575, "bbox_height_ratio_median": 0.086111, "bbox_height_ratio_p75": 0.104514, "bbox_width_ratio_median": 0.017578, "frame_presence_count": 120, "label_counts": {"person": 248}, "object_sample_count": 248}}, "scene_scale_metrics": {"sample_count": 3512, "worker_height_ratio_median": 0.07934, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 1, "real": 2}}, "record_type": "tracking_summary"}
{"cctv_id": "30", "created_at": "2026-06-19T17:32:45", "instance_id": "13da3669", "record_counts": {"scenario_debug": 0, "scenario_event": 12, "tracking_summary": 12}, "record_type": "session_stop"}