{"active_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "analysis_config": {"flush_interval_seconds": 15.0, "include_event_records": true, "max_buffer_records": 32, "summary_interval_frames": 120, "summary_only": true}, "cctv_id": "29", "created_at": "2026-06-19T17:26:43", "instance_id": "481d6d3b", "record_type": "session_start", "source_url": "file:///data/playlist/uploads/260414_아이티원업로드용_시험성적서샘플영상/input/작업자_위험구역_진입경고_테스트영상들/위험구역_접근경고_테스트영상_003.mp4"}
{"anchor_point": [343.0, 498.6], "cctv_id": "29", "created_at": "2026-06-19T17:27:05", "detail": {}, "event_id": 1000004, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 99, "frame_time": "2026-06-19 17:27:04", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 12, "track_id": 1000004, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:27:09", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_promoted_to_manual": 1, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 120, "lifetime_counters": {"assigned_from_manual_pool": 60, "assigned_from_recent_track": 1, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 11, "pseudo_promoted_to_manual": 9, "pseudo_reused": 26, "real_match_assigned": 30, "reconciled_to_real": 67, "tracker_online_targets": 30, "tracker_removed_tracks": 2, "tracker_update_calls": 120, "unmatched_objects": 107}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 12}, "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": 0.002164, "bbox_height_ratio_median": 0.093056, "bbox_height_ratio_p75": 0.096181, "bbox_width_ratio_median": 0.023315, "frame_presence_count": 92, "label_counts": {"person": 137}, "object_sample_count": 137}}, "scene_scale_metrics": {"sample_count": 137, "worker_height_ratio_median": 0.093056, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": [367.75, 460.475], "cctv_id": "29", "created_at": "2026-06-19T17:27:25", "detail": {}, "event_id": 1000012, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 209, "frame_time": "2026-06-19 17:27:25", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 76, "track_id": 1000012, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:27:30", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "pseudo_reused": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 240, "lifetime_counters": {"assigned_from_manual_pool": 232, "assigned_from_recent_track": 1, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 2, "fall_candidate_seen": 2, "pseudo_created": 27, "pseudo_promoted_to_manual": 20, "pseudo_reused": 65, "real_match_assigned": 30, "reconciled_to_real": 250, "tracker_online_targets": 30, "tracker_removed_tracks": 2, "tracker_update_calls": 240, "unmatched_objects": 345}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 19}, "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": 0.001951, "bbox_height_ratio_median": 0.091667, "bbox_height_ratio_p75": 0.094097, "bbox_width_ratio_median": 0.021289, "frame_presence_count": 120, "label_counts": {"person": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 375, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 2, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "29", "created_at": "2026-06-19T17:27:51", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 360, "lifetime_counters": {"assigned_from_manual_pool": 305, "assigned_from_recent_track": 1, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 4, "fall_candidate_seen": 4, "pseudo_created": 40, "pseudo_promoted_to_manual": 31, "pseudo_reused": 103, "real_match_assigned": 47, "reconciled_to_real": 334, "tracker_online_targets": 47, "tracker_removed_tracks": 7, "tracker_update_calls": 360, "unmatched_objects": 480}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 26}, "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": 0.002022, "bbox_height_ratio_median": 0.091667, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.02251, "frame_presence_count": 92, "label_counts": {"person": 152}, "object_sample_count": 152}}, "scene_scale_metrics": {"sample_count": 527, "worker_height_ratio_median": 0.091667, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": [343.0, 498.6], "cctv_id": "29", "created_at": "2026-06-19T17:27:53", "detail": {}, "event_id": 1000031, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 369, "frame_time": "2026-06-19 17:27:52", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 12, "track_id": 1000031, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"anchor_point": [367.75, 460.475], "cctv_id": "29", "created_at": "2026-06-19T17:28:11", "detail": {}, "event_id": 1000039, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 479, "frame_time": "2026-06-19 17:28:10", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 76, "track_id": 1000039, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:28:11", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 480, "lifetime_counters": {"assigned_from_manual_pool": 450, "assigned_from_recent_track": 2, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 4, "fall_candidate_seen": 4, "pseudo_created": 59, "pseudo_promoted_to_manual": 45, "pseudo_reused": 153, "real_match_assigned": 47, "reconciled_to_real": 491, "tracker_online_targets": 47, "tracker_removed_tracks": 7, "tracker_update_calls": 480, "unmatched_objects": 709}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 38}, "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": 0.002037, "bbox_height_ratio_median": 0.092361, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.021875, "frame_presence_count": 120, "label_counts": {"person": 229}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 756, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "29", "created_at": "2026-06-19T17:28:32", "instance_id": "481d6d3b", "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": 535, "assigned_from_recent_track": 2, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 6, "fall_candidate_seen": 6, "pseudo_created": 73, "pseudo_promoted_to_manual": 55, "pseudo_reused": 189, "real_match_assigned": 58, "reconciled_to_real": 586, "tracker_online_targets": 58, "tracker_removed_tracks": 10, "tracker_update_calls": 600, "unmatched_objects": 854}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 44}, "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": 0.001945, "bbox_height_ratio_median": 0.090799, "bbox_height_ratio_p75": 0.094792, "bbox_width_ratio_median": 0.021191, "frame_presence_count": 92, "label_counts": {"person": 156}, "object_sample_count": 156}}, "scene_scale_metrics": {"sample_count": 912, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "29", "created_at": "2026-06-19T17:28:51", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 720, "lifetime_counters": {"assigned_from_manual_pool": 664, "assigned_from_recent_track": 3, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 6, "fall_candidate_seen": 6, "pseudo_created": 93, "pseudo_promoted_to_manual": 70, "pseudo_reused": 242, "real_match_assigned": 64, "reconciled_to_real": 728, "tracker_online_targets": 64, "tracker_removed_tracks": 12, "tracker_update_calls": 720, "unmatched_objects": 1072}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 59}, "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": 0.002149, "bbox_height_ratio_median": 0.092708, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.023303, "frame_presence_count": 120, "label_counts": {"person": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 1136, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": [366.5, 461.0], "cctv_id": "29", "created_at": "2026-06-19T17:28:57", "detail": {}, "event_id": 1000066, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 748, "frame_time": "2026-06-19 17:28:56", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 75, "track_id": 1000066, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:29:15", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_promoted_to_manual": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 840, "lifetime_counters": {"assigned_from_manual_pool": 785, "assigned_from_recent_track": 3, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 6, "fall_candidate_seen": 6, "pseudo_created": 108, "pseudo_promoted_to_manual": 81, "pseudo_reused": 281, "real_match_assigned": 67, "reconciled_to_real": 860, "tracker_online_targets": 67, "tracker_removed_tracks": 13, "tracker_update_calls": 840, "unmatched_objects": 1258}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 66}, "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": 0.001902, "bbox_height_ratio_median": 0.091319, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.021094, "frame_presence_count": 95, "label_counts": {"person": 189}, "object_sample_count": 189}}, "scene_scale_metrics": {"sample_count": 1325, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": [343.0, 498.6], "cctv_id": "29", "created_at": "2026-06-19T17:29:26", "detail": {}, "event_id": 1000085, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 909, "frame_time": "2026-06-19 17:29:26", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 12, "track_id": 1000085, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:29:36", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 960, "lifetime_counters": {"assigned_from_manual_pool": 880, "assigned_from_recent_track": 4, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 8, "fall_candidate_seen": 8, "pseudo_created": 126, "pseudo_promoted_to_manual": 95, "pseudo_reused": 330, "real_match_assigned": 81, "reconciled_to_real": 967, "tracker_online_targets": 81, "tracker_removed_tracks": 17, "tracker_update_calls": 960, "unmatched_objects": 1435}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 81}, "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": 0.002158, "bbox_height_ratio_median": 0.092361, "bbox_height_ratio_p75": 0.094792, "bbox_width_ratio_median": 0.023315, "frame_presence_count": 117, "label_counts": {"person": 191}, "object_sample_count": 191}}, "scene_scale_metrics": {"sample_count": 1516, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": [366.5, 461.0], "cctv_id": "29", "created_at": "2026-06-19T17:29:47", "detail": {}, "event_id": 1000093, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1018, "frame_time": "2026-06-19 17:29:47", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 75, "track_id": 1000093, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:30:00", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "pseudo_created": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 1080, "lifetime_counters": {"assigned_from_manual_pool": 1049, "assigned_from_recent_track": 4, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 8, "fall_candidate_seen": 8, "pseudo_created": 143, "pseudo_promoted_to_manual": 107, "pseudo_reused": 373, "real_match_assigned": 84, "reconciled_to_real": 1148, "tracker_online_targets": 84, "tracker_removed_tracks": 17, "tracker_update_calls": 1080, "unmatched_objects": 1676}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 88}, "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": 0.001923, "bbox_height_ratio_median": 0.092014, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.021094, "frame_presence_count": 120, "label_counts": {"person": 244}, "object_sample_count": 244}}, "scene_scale_metrics": {"sample_count": 1760, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": [342.0, 498.075], "cctv_id": "29", "created_at": "2026-06-19T17:30:17", "detail": {}, "event_id": 1000112, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1180, "frame_time": "2026-06-19 17:30:17", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 13, "track_id": 1000112, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:30:21", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_promoted_to_manual": 1, "pseudo_reused": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 1200, "lifetime_counters": {"assigned_from_manual_pool": 1116, "assigned_from_recent_track": 5, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 10, "fall_candidate_seen": 10, "pseudo_created": 155, "pseudo_promoted_to_manual": 117, "pseudo_reused": 406, "real_match_assigned": 98, "reconciled_to_real": 1223, "tracker_online_targets": 98, "tracker_removed_tracks": 22, "tracker_update_calls": 1200, "unmatched_objects": 1799}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 100}, "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": 0.002164, "bbox_height_ratio_median": 0.093056, "bbox_height_ratio_p75": 0.096181, "bbox_width_ratio_median": 0.023315, "frame_presence_count": 92, "label_counts": {"person": 137}, "object_sample_count": 137}}, "scene_scale_metrics": {"sample_count": 1897, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 1, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": [362.5, 460.325], "cctv_id": "29", "created_at": "2026-06-19T17:30:39", "detail": {}, "event_id": 1000120, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1286, "frame_time": "2026-06-19 17:30:38", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 73, "track_id": 1000120, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:30:46", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_created": 1, "pseudo_reused": 1, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 1320, "lifetime_counters": {"assigned_from_manual_pool": 1288, "assigned_from_recent_track": 5, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 10, "fall_candidate_seen": 10, "pseudo_created": 171, "pseudo_promoted_to_manual": 128, "pseudo_reused": 445, "real_match_assigned": 98, "reconciled_to_real": 1406, "tracker_online_targets": 98, "tracker_removed_tracks": 22, "tracker_update_calls": 1320, "unmatched_objects": 2037}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 107}, "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": 0.001951, "bbox_height_ratio_median": 0.091667, "bbox_height_ratio_p75": 0.094097, "bbox_width_ratio_median": 0.021289, "frame_presence_count": 120, "label_counts": {"person": 238}, "object_sample_count": 238}}, "scene_scale_metrics": {"sample_count": 2135, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 2, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "29", "created_at": "2026-06-19T17:31:07", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 1440, "lifetime_counters": {"assigned_from_manual_pool": 1361, "assigned_from_recent_track": 5, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 12, "fall_candidate_seen": 12, "pseudo_created": 184, "pseudo_promoted_to_manual": 139, "pseudo_reused": 483, "real_match_assigned": 115, "reconciled_to_real": 1490, "tracker_online_targets": 115, "tracker_removed_tracks": 27, "tracker_update_calls": 1440, "unmatched_objects": 2172}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 114}, "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": 0.002022, "bbox_height_ratio_median": 0.091667, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.02251, "frame_presence_count": 92, "label_counts": {"person": 152}, "object_sample_count": 152}}, "scene_scale_metrics": {"sample_count": 2287, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": [342.0, 498.075], "cctv_id": "29", "created_at": "2026-06-19T17:31:09", "detail": {}, "event_id": 1000139, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1450, "frame_time": "2026-06-19 17:31:09", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 13, "track_id": 1000139, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"anchor_point": [362.5, 460.325], "cctv_id": "29", "created_at": "2026-06-19T17:31:30", "detail": {}, "event_id": 1000147, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1556, "frame_time": "2026-06-19 17:31:30", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 73, "track_id": 1000147, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:31:31", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 1560, "lifetime_counters": {"assigned_from_manual_pool": 1506, "assigned_from_recent_track": 6, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 12, "fall_candidate_seen": 12, "pseudo_created": 203, "pseudo_promoted_to_manual": 153, "pseudo_reused": 533, "real_match_assigned": 115, "reconciled_to_real": 1647, "tracker_online_targets": 115, "tracker_removed_tracks": 27, "tracker_update_calls": 1560, "unmatched_objects": 2401}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 126}, "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": 0.002037, "bbox_height_ratio_median": 0.092361, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.021875, "frame_presence_count": 120, "label_counts": {"person": 229}, "object_sample_count": 229}}, "scene_scale_metrics": {"sample_count": 2516, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "29", "created_at": "2026-06-19T17:31:52", "instance_id": "481d6d3b", "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": 1680, "lifetime_counters": {"assigned_from_manual_pool": 1591, "assigned_from_recent_track": 6, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 14, "fall_candidate_seen": 14, "pseudo_created": 217, "pseudo_promoted_to_manual": 163, "pseudo_reused": 569, "real_match_assigned": 126, "reconciled_to_real": 1742, "tracker_online_targets": 126, "tracker_removed_tracks": 30, "tracker_update_calls": 1680, "unmatched_objects": 2546}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 132}, "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": 0.001945, "bbox_height_ratio_median": 0.090799, "bbox_height_ratio_p75": 0.094792, "bbox_width_ratio_median": 0.021191, "frame_presence_count": 92, "label_counts": {"person": 156}, "object_sample_count": 156}}, "scene_scale_metrics": {"sample_count": 2672, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 1}}, "record_type": "tracking_summary"}
{"cctv_id": "29", "created_at": "2026-06-19T17:32:14", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 2}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 2, "reconciled_to_real": 2, "tracker_update_calls": 1, "unmatched_objects": 2}, "frame_idx": 1800, "lifetime_counters": {"assigned_from_manual_pool": 1720, "assigned_from_recent_track": 7, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 14, "fall_candidate_seen": 14, "pseudo_created": 237, "pseudo_promoted_to_manual": 178, "pseudo_reused": 622, "real_match_assigned": 132, "reconciled_to_real": 1884, "tracker_online_targets": 132, "tracker_removed_tracks": 32, "tracker_update_calls": 1800, "unmatched_objects": 2764}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"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": 0.002149, "bbox_height_ratio_median": 0.092708, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.023303, "frame_presence_count": 120, "label_counts": {"person": 224}, "object_sample_count": 224}}, "scene_scale_metrics": {"sample_count": 2896, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 2, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"anchor_point": [362.5, 460.325], "cctv_id": "29", "created_at": "2026-06-19T17:32:20", "detail": {}, "event_id": 1000174, "event_message": "위험구역 체류", "event_status": "open", "event_type": "danger_area_loitering", "frame_idx": 1826, "frame_time": "2026-06-19 17:32:20", "instance_id": "481d6d3b", "last_assignment_source": "reconciled_to_real", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "far", "stable_frames": 73, "track_id": 1000174, "track_kind": "manual", "zone_id": 25, "zone_name": "위험구역"}
{"cctv_id": "29", "created_at": "2026-06-19T17:32:37", "instance_id": "481d6d3b", "payload": {"active_detection_counts": {"작업자": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"pseudo_promoted_to_manual": 1, "reconciled_to_real": 1, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 1920, "lifetime_counters": {"assigned_from_manual_pool": 1841, "assigned_from_recent_track": 7, "fall_candidate_no_prev_worker_context": 2, "fall_candidate_rejected_no_support": 14, "fall_candidate_seen": 14, "pseudo_created": 252, "pseudo_promoted_to_manual": 189, "pseudo_reused": 661, "real_match_assigned": 135, "reconciled_to_real": 2016, "tracker_online_targets": 135, "tracker_removed_tracks": 33, "tracker_update_calls": 1920, "unmatched_objects": 2950}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["no_hardhat_persistent", "danger_area_loitering", "ppe_status_check", "falldown_detected"], "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": {"transition_state_update_suppressed": 154}, "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": 0.001902, "bbox_height_ratio_median": 0.091319, "bbox_height_ratio_p75": 0.095139, "bbox_width_ratio_median": 0.021094, "frame_presence_count": 95, "label_counts": {"person": 189}, "object_sample_count": 189}}, "scene_scale_metrics": {"sample_count": 3085, "worker_height_ratio_median": 0.092014, "worker_small_worker_ratio": 0.0}, "scene_scale_profile": "far", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 0}}, "record_type": "tracking_summary"}
{"cctv_id": "29", "created_at": "2026-06-19T17:32:45", "instance_id": "481d6d3b", "record_counts": {"scenario_debug": 0, "scenario_event": 12, "tracking_summary": 16}, "record_type": "session_stop"}