{"active_scenarios": ["marine_vessel_monitoring"], "analysis_config": {"flush_interval_seconds": 15.0, "include_event_records": true, "max_buffer_records": 32, "summary_interval_frames": 120, "summary_only": true}, "cctv_id": "36", "created_at": "2026-06-18T14:28:17", "instance_id": "45b74806", "record_type": "session_start", "source_url": "file:///data/playlist/uploads/260526_배테스트용_영상_live_시나리오테스트_샘플들/05/MVI_1452_VIS_Haze__preprocessed.mp4"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:19", "debug_frame_seq": 1, "frame_idx": 1, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [655.0, 116.875, 839.0, 542.125], "bbox_area_ratio": 0.08490234375, "category": "소형선박", "center": [747.0, 329.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 1, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 1, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [1808.375732421875, 1808.375732421875, 2.500000277905201e-07, 1808.375732421875, 45209.390625, 45209.390625, 2.5000002068509275e-09, 45209.390625], "end_frame": 1, "frame_id": 1, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [747.0, 329.5, 0.4326866567134857, 425.25, 0.0, 0.0, 0.0, 0.0], "score": 0.9150390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [655.0, 116.875, 184.0, 425.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [655.0, 116.875, 839.0, 542.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999904149, "top_candidates": [{"candidate_bbox": [655.0, 116.875, 839.0, 542.125], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999872199, "match_score": 0.9999999999904149}]}}, {"bbox": [0.25, 344.25, 340.0, 461.75], "bbox_area_ratio": 0.043316650390625, "category": "대형선박", "center": [170.125, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 1, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 1, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [138.0625, 138.0625, 2.500000277905201e-07, 138.0625, 3451.5625, 3451.5625, 2.5000002068509275e-09, 3451.5625], "end_frame": 1, "frame_id": 1, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.125, 403.0, 2.891489267349243, 117.5, 0.0, 0.0, 0.0, 0.0], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 344.25, 339.75, 117.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 344.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 3, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812127, "top_candidates": [{"candidate_bbox": [0.25, 344.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749503, "match_score": 0.9999999999812127}, {"candidate_bbox": [547.0, 407.25, 696.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.64794921875, "candidate_track_id": 4, "center_distance_norm": 0.6275878378850154, "center_distance_px": 451.86324327721104, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09310304052874616}, {"candidate_bbox": [817.5, 391.75, 994.5, 426.25], "candidate_class_idx": 11, "candidate_score": 0.47265625, "candidate_track_id": 5, "center_distance_norm": 1.0220825837076941, "center_distance_px": 735.8994602695398, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0}]}}, {"bbox": [547.0, 407.25, 696.0, 440.75], "bbox_area_ratio": 0.0054161241319444445, "category": "대형선박", "center": [621.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 1, "raw_label": "cargo_ship", "score": 0.64794921875, "stable_frames": 1, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [11.222500801086426, 11.222500801086426, 2.500000277905201e-07, 11.222500801086426, 280.5625, 280.5625, 2.5000002068509275e-09, 280.5625], "end_frame": 1, "frame_id": 1, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.5, 424.0, 4.447761058807373, 33.5, 0.0, 0.0, 0.0, 0.0], "score": 0.64794921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 407.25, 149.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 407.25, 696.0, 440.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [547.0, 407.25, 696.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.64794921875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}, {"candidate_bbox": [817.5, 391.75, 994.5, 426.25], "candidate_class_idx": 11, "candidate_score": 0.47265625, "candidate_track_id": 5, "center_distance_norm": 0.3956877168805262, "center_distance_px": 284.89515615397886, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.15107807077986846}]}}, {"bbox": [817.5, 391.75, 994.5, 426.25], "bbox_area_ratio": 0.0066259765625, "category": "대형선박", "center": [906.0, 409.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 1, "raw_label": "cargo_ship", "score": 0.47265625, "stable_frames": 1, "track_id": 5, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [11.90250015258789, 11.90250015258789, 2.500000277905201e-07, 11.90250015258789, 297.5625, 297.5625, 2.5000002068509275e-09, 297.5625], "end_frame": 1, "frame_id": 1, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [906.0, 409.0, 5.130434989929199, 34.5, 0.0, 0.0, 0.0, 0.0], "score": 0.47265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [817.5, 391.75, 177.0, 34.5], "track_id": 5, "tracker_kind": "ultra", "xyxy": [817.5, 391.75, 994.5, 426.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 5, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.99999999987718, "top_candidates": [{"candidate_bbox": [817.5, 391.75, 994.5, 426.25], "candidate_class_idx": 11, "candidate_score": 0.47265625, "candidate_track_id": 5, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.99999999983624, "match_score": 0.99999999987718}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:20", "debug_frame_seq": 2, "frame_idx": 2, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [657.5, 117.25, 838.5, 542.75], "bbox_area_ratio": 0.0835671657986111, "category": "소형선박", "center": [748.0, 330.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 2, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 2, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [447.8299255371094, 447.8299255371094, 0.02260475978255272, 447.8299255371094, 2566.0859375, 2566.0859375, 0.0007063993252813816, 2566.0859375], "end_frame": 2, "frame_id": 2, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [747.9905395507812, 329.9952697753906, 0.4290342628955841, 425.4976501464844, 0.9433962106704712, 0.4716981053352356, -2.0196957994933484e-10, 0.2358490526676178], "score": 0.91162109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [657.5, 117.25, 181.0, 425.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [657.5, 117.25, 838.5, 542.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999902618, "top_candidates": [{"candidate_bbox": [657.5, 117.25, 838.5, 542.75], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999870157, "match_score": 0.9999999999902618}]}}, {"bbox": [0.25, 343.5, 340.5, 463.5], "bbox_area_ratio": 0.04430338541666667, "category": "대형선박", "center": [170.375, 403.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 2, "raw_label": "cargo_ship", "score": 0.7890625, "stable_frames": 2, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [34.18987274169922, 34.18987274169922, 0.0017258444568142295, 34.18987274169922, 195.91064453125, 195.91064453125, 5.393317042035051e-05, 195.91064453125], "end_frame": 2, "frame_id": 2, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.3726348876953, 403.4952697753906, 2.8634519577026367, 119.9764175415039, 0.235849067568779, 0.471698135137558, -2.03062580084179e-08, 2.3584907054901123], "score": 0.7890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 343.5, 340.25, 120.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 343.5, 340.5, 463.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999816311, "top_candidates": [{"candidate_bbox": [0.25, 343.5, 340.5, 463.5], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999755081, "match_score": 0.9999999999816311}, {"candidate_bbox": [547.0, 406.75, 697.0, 441.25], "candidate_class_idx": 11, "candidate_score": 0.6259765625, "candidate_track_id": 4, "center_distance_norm": 0.627902812377881, "center_distance_px": 452.09002491207434, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302429690552974}]}}, {"bbox": [547.0, 406.75, 697.0, 441.25], "bbox_area_ratio": 0.005615234375, "category": "대형선박", "center": [622.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 2, "raw_label": "cargo_ship", "score": 0.6259765625, "stable_frames": 2, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.7791635990142822, 2.7791635990142822, 0.0001403443602612242, 2.7791635990142822, 15.92474365234375, 15.92474365234375, 4.386289674584987e-06, 15.92474365234375], "end_frame": 2, "frame_id": 2, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9953002929688, 424.0, 4.0, 34.49056625366211, 0.4716980755329132, 0.0, 1.5489844145122333e-06, 0.9433961510658264], "score": 0.6259765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 406.75, 150.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 406.75, 697.0, 441.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [547.0, 406.75, 697.0, 441.25], "candidate_class_idx": 11, "candidate_score": 0.6259765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}}, {"bbox": [817.0, 392.0, 995.0, 427.0], "bbox_area_ratio": 0.006759982638888889, "category": "대형선박", "center": [906.0, 409.5], "first_seen_frame": 2, "label": "cargo_ship", "last_assignment_source": "pseudo_created", "last_seen_frame": 2, "raw_label": "cargo_ship", "score": 0.447509765625, "stable_frames": 1, "track_id": -10000001, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:20", "debug_frame_seq": 3, "frame_idx": 3, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [658.75, 116.375, 841.25, 542.625], "bbox_area_ratio": 0.0844082302517361, "category": "소형선박", "center": [750.0, 329.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 3, "raw_label": "sailboat", "score": 0.90966796875, "stable_frames": 3, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [410.1025085449219, 410.1025085449219, 0.02728361450135708, 410.1025085449219, 696.72412109375, 696.72412109375, 0.0014092375058680773, 696.72412109375], "end_frame": 3, "frame_id": 3, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [749.8988037109375, 329.591796875, 0.4285033345222473, 426.2009582519531, 1.5174920558929443, -0.1817939579486847, -5.46950604984886e-06, 0.5361297130584717], "score": 0.90966796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [658.75, 116.375, 182.5, 426.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [658.75, 116.375, 841.25, 542.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999903588, "top_candidates": [{"candidate_bbox": [658.75, 116.375, 841.25, 542.625], "candidate_class_idx": 10, "candidate_score": 0.90966796875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999871451, "match_score": 0.9999999999903588}]}}, {"bbox": [0.25, 344.75, 340.75, 463.25], "bbox_area_ratio": 0.04378173828125, "category": "대형선박", "center": [170.5, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 3, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 3, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [33.61708450317383, 33.61708450317383, 0.0022065043449401855, 33.61708450317383, 54.866363525390625, 54.866363525390625, 0.00010984210530295968, 54.866363525390625], "end_frame": 3, "frame_id": 3, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.51101684570312, 403.99664306640625, 2.8693292140960693, 118.88923645019531, 0.14502236247062683, 0.4449940025806427, 5.891839100513607e-05, -0.2542233467102051], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 344.75, 340.5, 118.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 344.75, 340.75, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999814123, "top_candidates": [{"candidate_bbox": [0.25, 344.75, 340.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999752164, "match_score": 0.9999999999814123}, {"candidate_bbox": [546.5, 407.25, 699.5, 442.75], "candidate_class_idx": 11, "candidate_score": 0.70068359375, "candidate_track_id": 4, "center_distance_norm": 0.6291486537769772, "center_distance_px": 452.98703071942356, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09271283655575571}]}}, {"bbox": [546.5, 407.25, 699.5, 442.75], "bbox_area_ratio": 0.0058935546875, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 3, "raw_label": "cargo_ship", "score": 0.70068359375, "stable_frames": 3, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.8116941452026367, 2.8116941452026367, 0.0001835678267525509, 2.8116941452026367, 4.5166215896606445, 4.5166215896606445, 9.007698281493504e-06, 4.5166215896606445], "end_frame": 3, "frame_id": 3, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9444580078125, 424.895751953125, 4.0, 35.49311447143555, 0.7532849311828613, 0.6167811155319214, 0.0017996425740420818, 0.889786422252655], "score": 0.70068359375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.5, 407.25, 153.0, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.5, 407.25, 699.5, 442.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998619166, "top_candidates": [{"candidate_bbox": [546.5, 407.25, 699.5, 442.75], "candidate_class_idx": 11, "candidate_score": 0.70068359375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998158887, "match_score": 0.9999999998619166}]}}, {"bbox": [819.0, 392.5, 997.0, 426.5], "bbox_area_ratio": 0.006566840277777777, "category": "대형선박", "center": [908.0, 409.5], "first_seen_frame": 2, "label": "cargo_ship", "last_assignment_source": "pseudo_reuse", "last_seen_frame": 3, "raw_label": "cargo_ship", "score": 0.443603515625, "stable_frames": 2, "track_id": -10000001, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:21", "debug_frame_seq": 4, "frame_idx": 4, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [661.25, 115.5, 840.75, 541.5], "bbox_area_ratio": 0.08297200520833334, "category": "소형선박", "center": [751.0, 328.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 4, "raw_label": "sailboat", "score": 0.90673828125, "stable_frames": 4, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [375.0652160644531, 375.0652160644531, 0.028281953185796738, 375.0652160644531, 331.5716857910156, 331.5716857910156, 0.002095026196911931, 331.5716857910156], "end_frame": 4, "frame_id": 4, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [751.0733642578125, 328.6603088378906, 0.424064576625824, 426.1298522949219, 1.2077414989471436, -0.5089773535728455, -0.00010528238635743037, 0.20277738571166992], "score": 0.90673828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [661.25, 115.5, 179.5, 426.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [661.25, 115.5, 840.75, 541.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999990192, "top_candidates": [{"candidate_bbox": [661.25, 115.5, 840.75, 541.5], "candidate_class_idx": 10, "candidate_score": 0.90673828125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999869226, "match_score": 0.999999999990192}]}}, {"bbox": [0.25, 345.25, 341.0, 462.75], "bbox_area_ratio": 0.04344414605034722, "category": "대형선박", "center": [170.625, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 4, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 4, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [29.157812118530273, 29.157812118530273, 0.0022033073473721743, 29.157812118530273, 25.75362205505371, 25.75362205505371, 0.00016320537542924285, 25.75362205505371], "end_frame": 4, "frame_id": 4, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.63031005859375, 404.0756530761719, 2.888557195663452, 117.69444274902344, 0.11872483789920807, 0.23264671862125397, 0.0004822103073820472, -0.6601580381393433], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 345.25, 340.75, 117.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 345.25, 341.0, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812679, "top_candidates": [{"candidate_bbox": [0.25, 345.25, 341.0, 462.75], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999750238, "match_score": 0.9999999999812679}, {"candidate_bbox": [546.25, 406.5, 699.75, 442.5], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.6289434093481089, "center_distance_px": 452.8392547306384, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276414766297278}]}}, {"bbox": [546.25, 406.5, 699.75, 442.5], "bbox_area_ratio": 0.00599609375, "category": "대형선박", "center": [623.0, 424.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 4, "raw_label": "cargo_ship", "score": 0.72802734375, "stable_frames": 4, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.689131259918213, 2.689131259918213, 0.00020087843586225063, 2.689131259918213, 2.208024740219116, 2.208024740219116, 1.378937486151699e-05, 2.208024740219116], "end_frame": 4, "frame_id": 4, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.1307373046875, 424.68975830078125, 4.0, 36.071754455566406, 0.42299604415893555, 0.18511834740638733, 0.005013318732380867, 0.6608954668045044], "score": 0.72802734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.25, 406.5, 153.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.25, 406.5, 699.75, 442.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998642779, "top_candidates": [{"candidate_bbox": [546.25, 406.5, 699.75, 442.5], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998190372, "match_score": 0.9999999998642779}]}}, {"bbox": [817.0, 391.5, 997.0, 426.5], "bbox_area_ratio": 0.0068359375, "category": "대형선박", "center": [907.0, 409.0], "first_seen_frame": 2, "label": "cargo_ship", "last_assignment_source": "pseudo_reuse", "last_seen_frame": 4, "raw_label": "cargo_ship", "score": 0.453369140625, "stable_frames": 3, "track_id": -10000001, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:28:21", "detail": {"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "camera_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "confidence": 0.90478515625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_danger", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [752.0, 540.625], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.5875, 0.7508680555555556], "center_px": [752.0, 540.625], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured danger zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 2.771121936005697, "sub_type": "소형선박", "track_id": 2, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}, "event_id": 2, "event_message": "선박 위험구역 진입", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 5, "frame_time": "2026-06-18 14:28:21", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 5, "track_id": 2, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:28:21", "detail": {"alert_level": "medium", "anchor_point": [170.25, 464.0], "anchor_type": "bottom_center", "bbox": [0.0, 347.0, 340.5, 464.0], "bbox_diag": 360.04062270804945, "bbox_height": 117.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.5, "camera_id": "36", "center": [170.25, 405.5], "closing_speed_px_s": 1.265366944654112, "confidence": 0.7880859375, "direction_alignment_cosine": 0.9999036953150102, "distance_decrease_gate_pass": true, "distance_px": 3.9105792753148325, "distance_window_total_decrease_px": 2.25273300081367, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 464.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [170.36702715734322, 467.9088278182808], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.1330078125, 0.6444444444444445], "center_px": [170.25, 464.0], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 4.0, "predicted_point": [170.47168697284746, 469.05709857800105], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 5, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 5, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 5, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.0313, "display_points": [{"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.30542174321187, 465.2642746445003], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.36084348642373, 466.5285492890005], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.4162652296356, 467.7928239335008], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [170.47168697284746, 469.05709857800105], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [170.5825304592712, 471.58564786700157], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.63795220248306, 472.84992251150186], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.6933739456949, 474.1141971560021], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.74879568890677, 475.3784718005024], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.8596391753305, 477.9070210895029], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.91506091854237, 479.17129573400314], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.97048266175423, 480.4355703785034], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.0259044049661, 481.69984502300366], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.13674789138983, 484.2283943120042], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.1921696346017, 485.4926689565045], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.24759137781356, 486.75694360100476], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.30301312102543, 488.021218245505], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.41385660744916, 490.5497675345055], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.46927835066103, 491.8140421790058], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.5247000938729, 493.07831682350604], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.58012183708473, 494.34259146800633], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 40, "predicted_entry_seconds": 4.0, "predicted_point": [170.47168697284746, 469.05709857800105], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0791, "display_points": [{"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.30542174321187, 465.2642746445003], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.36084348642373, 466.5285492890005], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.4162652296356, 467.7928239335008], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [170.47168697284746, 469.05709857800105], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [170.5825304592712, 471.58564786700157], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.63795220248306, 472.84992251150186], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.6933739456949, 474.1141971560021], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.74879568890677, 475.3784718005024], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.8596391753305, 477.9070210895029], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.91506091854237, 479.17129573400314], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.97048266175423, 480.4355703785034], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.0259044049661, 481.69984502300366], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.13674789138983, 484.2283943120042], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.1921696346017, 485.4926689565045], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.24759137781356, 486.75694360100476], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.30301312102543, 488.021218245505], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.41385660744916, 490.5497675345055], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.46927835066103, 491.8140421790058], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.5247000938729, 493.07831682350604], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.58012183708473, 494.34259146800633], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 40, "predicted_entry_seconds": 4.0, "predicted_point": [170.47168697284746, 469.05709857800105], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 54.0061, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 360.0406, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.8012, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39838.5, "history_points": 5, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 360.0406, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1], "frame_indices": [1, 2, 3, 4, 5], "frame_span": 4, "gap_count_gt_1": 0, "history_points": 5, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.8012, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.2535, "path_straightness": 0.5826, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 4, "residual_max_px": 1.1921, "residual_max_to_bbox_diag_ratio": 0.0033, "residual_mean_limit_px": 90.0102, "residual_mean_px": 0.9917, "residual_mean_to_bbox_diag_ratio": 0.0028, "residual_p95_limit_px": 126.0142, "residual_p95_px": 1.1921, "residual_p95_to_bbox_diag_ratio": 0.0033, "residual_window_points": 10, "total_path_length_px": 3.8677, "unique_frame_count": 5, "valid_observation_ratio": 1.0, "velocity_px_s": [0.05542174321186437, 1.264274644500263]}, "path_straightness": 0.5826, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 39838.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 5, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.0849, "display_points": [{"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.30542174321187, 465.2642746445003], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.36084348642373, 466.5285492890005], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.4162652296356, 467.7928239335008], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [170.47168697284746, 469.05709857800105], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [170.5825304592712, 471.58564786700157], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.63795220248306, 472.84992251150186], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.6933739456949, 474.1141971560021], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.74879568890677, 475.3784718005024], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.8596391753305, 477.9070210895029], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.91506091854237, 479.17129573400314], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.97048266175423, 480.4355703785034], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.0259044049661, 481.69984502300366], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.13674789138983, 484.2283943120042], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.1921696346017, 485.4926689565045], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.24759137781356, 486.75694360100476], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.30301312102543, 488.021218245505], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.41385660744916, 490.5497675345055], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.46927835066103, 491.8140421790058], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.5247000938729, 493.07831682350604], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.58012183708473, 494.34259146800633], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 40, "predicted_entry_seconds": 4.0, "predicted_point": [170.47168697284746, 469.05709857800105], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 360.0406, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1], "frame_indices": [1, 2, 3, 4, 5], "frame_span": 4, "gap_count_gt_1": 0, "history_points": 5, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.8012, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.2535, "path_straightness": 0.5826, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 4, "residual_max_px": 1.1921, "residual_max_to_bbox_diag_ratio": 0.0033, "residual_mean_limit_px": 90.0102, "residual_mean_px": 0.9917, "residual_mean_to_bbox_diag_ratio": 0.0028, "residual_p95_limit_px": 126.0142, "residual_p95_px": 1.1921, "residual_p95_to_bbox_diag_ratio": 0.0033, "residual_window_points": 10, "total_path_length_px": 3.8677, "unique_frame_count": 5, "valid_observation_ratio": 1.0, "velocity_px_s": [0.05542174321186437, 1.264274644500263]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.0313, "linear_bbox_containment_guard": 0.0791, "linear_residual_guard": 0.0849}, "total_compute_ms": 1.2777}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.30542174321187, 465.2642746445003], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.36084348642373, 466.5285492890005], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.4162652296356, 467.7928239335008], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [170.47168697284746, 469.05709857800105], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [170.5825304592712, 471.58564786700157], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.63795220248306, 472.84992251150186], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.6933739456949, 474.1141971560021], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.74879568890677, 475.3784718005024], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.8596391753305, 477.9070210895029], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.91506091854237, 479.17129573400314], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.97048266175423, 480.4355703785034], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.0259044049661, 481.69984502300366], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.13674789138983, 484.2283943120042], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.1921696346017, 485.4926689565045], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.24759137781356, 486.75694360100476], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.30301312102543, 488.021218245505], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.41385660744916, 490.5497675345055], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.46927835066103, 491.8140421790058], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.5247000938729, 493.07831682350604], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.58012183708473, 494.34259146800633], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 1.2654888171560064, "sub_type": "대형선박", "track_id": 3, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 3, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 5, "frame_time": "2026-06-18 14:28:21", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 5, "track_id": 3, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:21", "debug_frame_seq": 5, "frame_idx": 5, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [662.75, 116.375, 841.25, 540.625], "bbox_area_ratio": 0.08217081705729166, "category": "소형선박", "center": [752.0, 328.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 5, "raw_label": "sailboat", "score": 0.90478515625, "stable_frames": 5, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [349.08294677734375, 349.08294677734375, 0.02858368679881096, 349.08294677734375, 208.9212188720703, 208.9212188720703, 0.002743271179497242, 208.9212188720703], "end_frame": 5, "frame_id": 5, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [752.065185546875, 328.419189453125, 0.4219357669353485, 424.7326965332031, 1.0146476030349731, -0.36838650703430176, -0.00016658479580655694, -0.3532567024230957], "score": 0.90478515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [662.75, 116.375, 178.5, 424.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [662.75, 116.375, 841.25, 540.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900963, "top_candidates": [{"candidate_bbox": [662.75, 116.375, 841.25, 540.625], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986795, "match_score": 0.9999999999900963}]}}, {"bbox": [0.0, 347.0, 340.5, 464.0], "bbox_area_ratio": 0.0432275390625, "category": "대형선박", "center": [170.25, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 5, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 5, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [26.452983856201172, 26.452983856201172, 0.002170514315366745, 26.452983856201172, 16.125, 16.125, 0.00021248475241009146, 16.125], "end_frame": 5, "frame_id": 5, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.363525390625, 405.2289123535156, 2.9024882316589355, 117.00779724121094, -0.022859439253807068, 0.519135594367981, 0.0009161476045846939, -0.6030540466308594], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 347.0, 340.5, 117.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 347.0, 340.5, 464.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999981174, "top_candidates": [{"candidate_bbox": [0.0, 347.0, 340.5, 464.0], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999748986, "match_score": 0.999999999981174}, {"candidate_bbox": [547.0, 406.5, 696.0, 441.5], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6272625905041586, "center_distance_px": 451.62906516299415, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09318435237396036}]}}, {"bbox": [547.0, 406.5, 696.0, 441.5], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [621.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 5, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 5, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.55706524848938, 2.55706524848938, 0.00020886534184683114, 2.55706524848938, 1.4212552309036255, 1.4212552309036255, 1.8504466424928978e-05, 1.4212552309036255], "end_frame": 5, "frame_id": 5, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9968872070312, 424.211669921875, 4.0, 35.41921615600586, -0.12268620729446411, -0.04783375561237335, 0.009750435128808022, 0.17011794447898865], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 406.5, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 406.5, 696.0, 441.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [547.0, 406.5, 696.0, 441.5], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}]}}, {"bbox": [818.0, 393.25, 995.0, 426.75], "bbox_area_ratio": 0.006433919270833333, "category": "대형선박", "center": [906.5, 410.0], "first_seen_frame": 2, "label": "cargo_ship", "last_assignment_source": "pseudo_reuse", "last_seen_frame": 5, "raw_label": "cargo_ship", "score": 0.319091796875, "stable_frames": 4, "track_id": -10000001, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:21", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_danger", "frame_idx": 5, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9848377899460903, "current_anchor_point": [752.0, 540.625], "delta_px": 1.3287682265918312, "delta_px_s": 2.9862124532462233, "enabled": true, "max_allowed_delta_px": 693.4093758379677, "pass": true, "prev_anchor_point": [751.0, 541.5], "reason": "ok"}, "nearest_zone_point": [752.0, 540.625], "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90478515625, "speed_px_s": 2.771121936005697, "stable_frames": 5, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900963, "top_candidates": [{"candidate_bbox": [662.75, 116.375, 841.25, 540.625], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986795, "match_score": 0.9999999999900963}]}, "velocity_debug": {"anchor_history_points": 5, "anchor_velocity_px_s": [2.648811345061114, -0.8141960712798189], "history_points": 5, "smoothed": true, "velocity_px_s": [2.6770766807523203, -0.535415336150464]}, "velocity_px_s": [2.648811345061114, -0.8141960712798189], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [170.25, 464.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.0, 347.0, 340.5, 464.0], "bbox_diag": 360.04062270804945, "bbox_height": 117.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.5, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [170.25, 405.5], "closing_speed_px_s": 1.265366944654112, "created_at": "2026-06-18T14:28:21", "direction_alignment_cosine": 0.9999036953150102, "distance_decrease_gate_pass": true, "distance_history_tail": [6.163312276128503, 4.4066146137919535, 4.652761921424513, 5.148797259901633, 3.9105792753148325], "distance_to_zone_px": 3.9105792753148325, "distance_window_total_decrease_px": 2.25273300081367, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 5, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 464.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.97261851291051, "current_anchor_point": [170.25, 464.0], "delta_px": 1.3050383136138188, "delta_px_s": 2.9328829408216635, "enabled": true, "max_allowed_delta_px": 540.6596231687734, "pass": true, "prev_anchor_point": [170.625, 462.75], "reason": "ok"}, "nearest_zone_point": [170.36702715734322, 467.9088278182808], "predicted_entry_seconds": 4.0, "predicted_point": [170.47168697284746, 469.05709857800105], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 5, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 5, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 5, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.0313, "display_points": [{"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.30542174321187, 465.2642746445003], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.36084348642373, 466.5285492890005], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.4162652296356, 467.7928239335008], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [170.47168697284746, 469.05709857800105], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [170.5825304592712, 471.58564786700157], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.63795220248306, 472.84992251150186], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.6933739456949, 474.1141971560021], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.74879568890677, 475.3784718005024], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.8596391753305, 477.9070210895029], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.91506091854237, 479.17129573400314], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.97048266175423, 480.4355703785034], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.0259044049661, 481.69984502300366], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.13674789138983, 484.2283943120042], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.1921696346017, 485.4926689565045], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.24759137781356, 486.75694360100476], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.30301312102543, 488.021218245505], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.41385660744916, 490.5497675345055], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.46927835066103, 491.8140421790058], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.5247000938729, 493.07831682350604], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.58012183708473, 494.34259146800633], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 40, "predicted_entry_seconds": 4.0, "predicted_point": [170.47168697284746, 469.05709857800105], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0791, "display_points": [{"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.30542174321187, 465.2642746445003], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.36084348642373, 466.5285492890005], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.4162652296356, 467.7928239335008], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [170.47168697284746, 469.05709857800105], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [170.5825304592712, 471.58564786700157], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.63795220248306, 472.84992251150186], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.6933739456949, 474.1141971560021], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.74879568890677, 475.3784718005024], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.8596391753305, 477.9070210895029], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.91506091854237, 479.17129573400314], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.97048266175423, 480.4355703785034], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.0259044049661, 481.69984502300366], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.13674789138983, 484.2283943120042], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.1921696346017, 485.4926689565045], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.24759137781356, 486.75694360100476], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.30301312102543, 488.021218245505], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.41385660744916, 490.5497675345055], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.46927835066103, 491.8140421790058], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.5247000938729, 493.07831682350604], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.58012183708473, 494.34259146800633], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 40, "predicted_entry_seconds": 4.0, "predicted_point": [170.47168697284746, 469.05709857800105], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 54.0061, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 360.0406, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.8012, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39838.5, "history_points": 5, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 360.0406, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1], "frame_indices": [1, 2, 3, 4, 5], "frame_span": 4, "gap_count_gt_1": 0, "history_points": 5, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.8012, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.2535, "path_straightness": 0.5826, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 4, "residual_max_px": 1.1921, "residual_max_to_bbox_diag_ratio": 0.0033, "residual_mean_limit_px": 90.0102, "residual_mean_px": 0.9917, "residual_mean_to_bbox_diag_ratio": 0.0028, "residual_p95_limit_px": 126.0142, "residual_p95_px": 1.1921, "residual_p95_to_bbox_diag_ratio": 0.0033, "residual_window_points": 10, "total_path_length_px": 3.8677, "unique_frame_count": 5, "valid_observation_ratio": 1.0, "velocity_px_s": [0.05542174321186437, 1.264274644500263]}, "path_straightness": 0.5826, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 39838.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 5, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.0849, "display_points": [{"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.30542174321187, 465.2642746445003], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.36084348642373, 466.5285492890005], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.4162652296356, 467.7928239335008], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [170.47168697284746, 469.05709857800105], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [170.5825304592712, 471.58564786700157], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.63795220248306, 472.84992251150186], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.6933739456949, 474.1141971560021], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.74879568890677, 475.3784718005024], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.8596391753305, 477.9070210895029], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.91506091854237, 479.17129573400314], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.97048266175423, 480.4355703785034], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.0259044049661, 481.69984502300366], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.13674789138983, 484.2283943120042], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.1921696346017, 485.4926689565045], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.24759137781356, 486.75694360100476], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.30301312102543, 488.021218245505], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.41385660744916, 490.5497675345055], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.46927835066103, 491.8140421790058], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.5247000938729, 493.07831682350604], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.58012183708473, 494.34259146800633], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 40, "predicted_entry_seconds": 4.0, "predicted_point": [170.47168697284746, 469.05709857800105], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 360.0406, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1], "frame_indices": [1, 2, 3, 4, 5], "frame_span": 4, "gap_count_gt_1": 0, "history_points": 5, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.8012, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.2535, "path_straightness": 0.5826, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 4, "residual_max_px": 1.1921, "residual_max_to_bbox_diag_ratio": 0.0033, "residual_mean_limit_px": 90.0102, "residual_mean_px": 0.9917, "residual_mean_to_bbox_diag_ratio": 0.0028, "residual_p95_limit_px": 126.0142, "residual_p95_px": 1.1921, "residual_p95_to_bbox_diag_ratio": 0.0033, "residual_window_points": 10, "total_path_length_px": 3.8677, "unique_frame_count": 5, "valid_observation_ratio": 1.0, "velocity_px_s": [0.05542174321186437, 1.264274644500263]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.0313, "linear_bbox_containment_guard": 0.0791, "linear_residual_guard": 0.0849}, "total_compute_ms": 1.2777}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.30542174321187, 465.2642746445003], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.36084348642373, 466.5285492890005], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.4162652296356, 467.7928239335008], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [170.47168697284746, 469.05709857800105], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [170.52710871605933, 470.32137322250134], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [170.5825304592712, 471.58564786700157], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.63795220248306, 472.84992251150186], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.6933739456949, 474.1141971560021], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.74879568890677, 475.3784718005024], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.80421743211863, 476.6427464450026], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.8596391753305, 477.9070210895029], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.91506091854237, 479.17129573400314], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.97048266175423, 480.4355703785034], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.0259044049661, 481.69984502300366], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.08132614817796, 482.96411966750395], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.13674789138983, 484.2283943120042], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.1921696346017, 485.4926689565045], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.24759137781356, 486.75694360100476], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.30301312102543, 488.021218245505], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.3584348642373, 489.2854928900053], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.41385660744916, 490.5497675345055], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.46927835066103, 491.8140421790058], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.5247000938729, 493.07831682350604], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.58012183708473, 494.34259146800633], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.6355435802966, 495.60686611250657], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7880859375, "speed_px_s": 1.2654888171560064, "stable_frames": 5, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999981174, "top_candidates": [{"candidate_bbox": [0.0, 347.0, 340.5, 464.0], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999748986, "match_score": 0.999999999981174}, {"candidate_bbox": [547.0, 406.5, 696.0, 441.5], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6272625905041586, "center_distance_px": 451.62906516299415, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09318435237396036}]}, "velocity_debug": {"anchor_history_points": 5, "anchor_velocity_px_s": [0.05542174321186437, 1.264274644500263], "history_points": 5, "smoothed": true, "velocity_px_s": [0.066926917018808, 1.3385383403761602]}, "velocity_px_s": [0.05542174321186437, 1.264274644500263], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:28:23", "detail": {"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "camera_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "confidence": 0.900390625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_warning", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [753.5, 539.75], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.588671875, 0.7496527777777777], "center_px": [753.5, 539.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured warning zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 2.4454233364431857, "sub_type": "소형선박", "track_id": 2, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 2, "event_message": "선박 위험구역 접근", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 6, "frame_time": "2026-06-18 14:28:23", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 6, "track_id": 2, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:23", "debug_frame_seq": 6, "frame_idx": 6, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [664.5, 116.25, 842.5, 539.75], "bbox_area_ratio": 0.08179578993055556, "category": "소형선박", "center": [753.5, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 6, "raw_label": "sailboat", "score": 0.900390625, "stable_frames": 6, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [330.50665283203125, 330.50665283203125, 0.028607243672013283, 330.50665283203125, 153.26673889160156, 153.26673889160156, 0.003333583241328597, 153.26673889160156], "end_frame": 6, "frame_id": 6, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [753.3882446289062, 328.0135192871094, 0.42084014415740967, 423.73388671875, 0.9940415024757385, -0.3413262963294983, -0.00019442591292317957, -0.48717164993286133], "score": 0.900390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [664.5, 116.25, 178.0, 423.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [664.5, 116.25, 842.5, 539.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900508, "top_candidates": [{"candidate_bbox": [664.5, 116.25, 842.5, 539.75], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867345, "match_score": 0.9999999999900508}]}}, {"bbox": [0.25, 350.5, 341.25, 463.5], "bbox_area_ratio": 0.04181098090277778, "category": "대형선박", "center": [170.75, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 6, "raw_label": "cargo_ship", "score": 0.78662109375, "stable_frames": 6, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [24.943675994873047, 24.943675994873047, 0.0021600648760795593, 24.943675994873047, 11.785362243652344, 11.785362243652344, 0.00025695006479509175, 11.785362243652344], "end_frame": 6, "frame_id": 6, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.64207458496094, 406.669921875, 2.976284980773926, 113.89768981933594, 0.059155918657779694, 0.7110764980316162, 0.004373620264232159, -1.2059210538864136], "score": 0.78662109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.5, 341.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.5, 341.25, 463.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.25, 350.5, 341.25, 463.5], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [546.25, 407.75, 695.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6258467450910401, "center_distance_px": 450.6096564655489, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09353831372723997}]}}, {"bbox": [546.25, 407.75, 695.75, 442.25], "bbox_area_ratio": 0.005596516927083333, "category": "대형선박", "center": [621.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 6, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 6, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.326371192932129, 2.326371192932129, 0.00020158474217168987, 2.326371192932129, 1.0468087196350098, 1.0468087196350098, 2.2665944925392978e-05, 1.0468087196350098], "end_frame": 6, "frame_id": 6, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.23193359375, 424.7781677246094, 4.0, 34.78902053833008, -0.27508559823036194, 0.1144494116306305, 0.01848256215453148, -0.05208362638950348], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.25, 407.75, 149.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.25, 407.75, 695.75, 442.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [546.25, 407.75, 695.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}}, {"bbox": [819.5, 393.25, 995.5, 426.75], "bbox_area_ratio": 0.0063975694444444444, "category": "대형선박", "center": [907.5, 410.0], "first_seen_frame": 6, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 6, "raw_label": "cargo_ship", "score": 0.32763671875, "stable_frames": 1, "track_id": 1000001, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:23", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_warning", "frame_idx": 6, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9810099538583748, "current_anchor_point": [753.5, 539.75], "delta_px": 1.7365554986812255, "delta_px_s": 1.1705063017188935, "enabled": true, "max_allowed_delta_px": 690.4079975818647, "pass": true, "prev_anchor_point": [752.0, 540.625], "reason": "ok"}, "nearest_zone_point": [753.5, 539.75], "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.900390625, "speed_px_s": 2.4454233364431857, "stable_frames": 6, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900508, "top_candidates": [{"candidate_bbox": [664.5, 116.25, 842.5, 539.75], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867345, "match_score": 0.9999999999900508}]}, "velocity_debug": {"anchor_history_points": 6, "anchor_velocity_px_s": [2.3212608054075785, -0.769313699149756], "history_points": 6, "smoothed": true, "velocity_px_s": [1.9395444673845992, -0.44758718478106135]}, "velocity_px_s": [2.3212608054075785, -0.769313699149756], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:24", "debug_frame_seq": 7, "frame_idx": 7, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [667.0, 116.625, 845.0, 539.375], "bbox_area_ratio": 0.08165093315972222, "category": "소형선박", "center": [756.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 7, "raw_label": "sailboat", "score": 0.90625, "stable_frames": 7, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [318.76336669921875, 318.76336669921875, 0.02865583635866642, 318.76336669921875, 123.23632049560547, 123.23632049560547, 0.0038570233155041933, 123.23632049560547], "end_frame": 7, "frame_id": 7, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [755.5337524414062, 327.905517578125, 0.42090609669685364, 422.8931579589844, 1.1444252729415894, -0.25657638907432556, -0.00015959098527673632, -0.5151484608650208], "score": 0.90625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [667.0, 116.625, 178.0, 422.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [667.0, 116.625, 845.0, 539.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900332, "top_candidates": [{"candidate_bbox": [667.0, 116.625, 845.0, 539.375], "candidate_class_idx": 10, "candidate_score": 0.90625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986711, "match_score": 0.9999999999900332}]}}, {"bbox": [0.25, 346.25, 340.5, 463.75], "bbox_area_ratio": 0.04338039822048611, "category": "대형선박", "center": [170.375, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 7, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 7, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.91490936279297, 22.91490936279297, 0.0020605134777724743, 22.91490936279297, 9.330341339111328, 9.330341339111328, 0.0002931260969489813, 9.330341339111328], "end_frame": 7, "frame_id": 7, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.4657745361328, 405.6624755859375, 2.925548553466797, 116.16216278076172, 0.0006810277700424194, 0.2563646137714386, 0.0005366706755012274, -0.3106766939163208], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.25, 340.25, 117.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.25, 340.5, 463.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812403, "top_candidates": [{"candidate_bbox": [0.25, 346.25, 340.5, 463.75], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749871, "match_score": 0.9999999999812403}, {"candidate_bbox": [546.75, 408.5, 697.25, 442.5], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.627902812377881, "center_distance_px": 452.09002491207434, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302429690552974}]}}, {"bbox": [546.75, 408.5, 697.25, 442.5], "bbox_area_ratio": 0.005552300347222222, "category": "대형선박", "center": [622.0, 425.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 7, "raw_label": "cargo_ship", "score": 0.73388671875, "stable_frames": 7, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.158818006515503, 2.158818006515503, 0.0001942151866387576, 2.158818006515503, 0.8395414352416992, 0.8395414352416992, 2.6193010853603482e-05, 0.8395414352416992], "end_frame": 7, "frame_id": 7, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.703369140625, 425.3272705078125, 4.0, 34.209556579589844, -0.08599109947681427, 0.19709038734436035, 0.03269118443131447, -0.16102823615074158], "score": 0.73388671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 408.5, 150.5, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 408.5, 697.25, 442.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998534297, "top_candidates": [{"candidate_bbox": [546.75, 408.5, 697.25, 442.5], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998045729, "match_score": 0.9999999998534297}]}}, {"bbox": [819.75, 392.0, 994.25, 426.0], "bbox_area_ratio": 0.006437717013888889, "category": "대형선박", "center": [907.0, 409.0], "first_seen_frame": 6, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 7, "raw_label": "cargo_ship", "score": 0.401611328125, "stable_frames": 2, "track_id": 1000001, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:24", "debug_frame_seq": 8, "frame_idx": 8, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [669.0, 117.125, 847.0, 538.875], "bbox_area_ratio": 0.08145779079861111, "category": "소형선박", "center": [758.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 8, "raw_label": "sailboat", "score": 0.90576171875, "stable_frames": 8, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [310.998779296875, 310.998779296875, 0.02871381863951683, 310.998779296875, 105.10185241699219, 105.10185241699219, 0.004309514071792364, 105.10185241699219], "end_frame": 8, "frame_id": 8, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [757.599853515625, 327.89373779296875, 0.4215863347053528, 421.9400939941406, 1.2025785446166992, -0.1850820779800415, -8.579986752010882e-05, -0.5456359386444092], "score": 0.90576171875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [669.0, 117.125, 178.0, 421.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [669.0, 117.125, 847.0, 538.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900095, "top_candidates": [{"candidate_bbox": [669.0, 117.125, 847.0, 538.875], "candidate_class_idx": 10, "candidate_score": 0.90576171875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999866794, "match_score": 0.9999999999900095}]}}, {"bbox": [0.25, 347.0, 340.0, 464.0], "bbox_area_ratio": 0.04313232421875, "category": "대형선박", "center": [170.125, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 8, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 8, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.296709060668945, 23.296709060668945, 0.0021495369728654623, 23.296709060668945, 7.956363677978516, 7.956363677978516, 0.0003269213775638491, 7.956363677978516], "end_frame": 8, "frame_id": 8, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.22938537597656, 405.6280517578125, 2.9118385314941406, 116.64891052246094, -0.04432491585612297, 0.17560508847236633, -0.0005179502768442035, -0.1284593939781189], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 347.0, 339.75, 117.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 347.0, 340.0, 464.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999811324, "top_candidates": [{"candidate_bbox": [0.25, 347.0, 340.0, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999748432, "match_score": 0.9999999999811324}, {"candidate_bbox": [546.75, 408.5, 695.25, 443.5], "candidate_class_idx": 11, "candidate_score": 0.716796875, "candidate_track_id": 4, "center_distance_norm": 0.6268622189608901, "center_distance_px": 451.3407976518409, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09328444525977747}]}}, {"bbox": [546.75, 408.5, 695.25, 443.5], "bbox_area_ratio": 0.0056396484375, "category": "대형선박", "center": [621.0, 426.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 8, "raw_label": "cargo_ship", "score": 0.716796875, "stable_frames": 8, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.037339448928833, 2.037339448928833, 0.00018807323067449033, 2.037339448928833, 0.7102224826812744, 0.7102224826812744, 2.905638211814221e-05, 0.7102224826812744], "end_frame": 8, "frame_id": 8, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.1834106445312, 425.85870361328125, 4.0, 34.717369079589844, -0.16008150577545166, 0.2410886436700821, 0.040468983352184296, -0.017486795783042908], "score": 0.716796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 408.5, 148.5, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 408.5, 695.25, 443.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998556999, "top_candidates": [{"candidate_bbox": [546.75, 408.5, 695.25, 443.5], "candidate_class_idx": 11, "candidate_score": 0.716796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998075998, "match_score": 0.9999999998556999}]}}, {"bbox": [817.0, 391.25, 995.0, 426.75], "bbox_area_ratio": 0.006856553819444444, "category": "대형선박", "center": [906.0, 409.0], "first_seen_frame": 6, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 8, "raw_label": "cargo_ship", "score": 0.310791015625, "stable_frames": 3, "track_id": 1000001, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:24", "debug_frame_seq": 9, "frame_idx": 9, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [670.25, 117.0, 847.75, 539.0], "bbox_area_ratio": 0.08127712673611111, "category": "소형선박", "center": [759.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 9, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 9, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [305.30206298828125, 305.30206298828125, 0.02873736247420311, 305.30206298828125, 93.28900146484375, 93.28900146484375, 0.004690973553806543, 93.28900146484375], "end_frame": 9, "frame_id": 9, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [758.9382934570312, 327.9090270996094, 0.420928031206131, 421.8109130859375, 1.1050212383270264, -0.13309811055660248, -0.00012139025784563273, -0.42149800062179565], "score": 0.91015625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [670.25, 117.0, 177.5, 422.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [670.25, 117.0, 847.75, 539.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999899875, "top_candidates": [{"candidate_bbox": [670.25, 117.0, 847.75, 539.0], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999866499, "match_score": 0.9999999999899875}]}}, {"bbox": [0.0, 346.75, 340.5, 463.25], "bbox_area_ratio": 0.043042805989583335, "category": "대형선박", "center": [170.25, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 9, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 9, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.279394149780273, 23.279394149780273, 0.002190958010032773, 23.279394149780273, 7.071142196655273, 7.071142196655273, 0.00035621534334495664, 7.071142196655273], "end_frame": 9, "frame_id": 9, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.22959899902344, 405.2524719238281, 2.918696165084839, 116.50642395019531, -0.03245597705245018, 0.06601855158805847, 0.0001042234362103045, -0.11795569211244583], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 346.75, 340.5, 116.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 346.75, 340.5, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999810932, "top_candidates": [{"candidate_bbox": [0.0, 346.75, 340.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999747909, "match_score": 0.9999999999810932}, {"candidate_bbox": [546.0, 406.75, 696.0, 443.25], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.62665762050824, "center_distance_px": 451.19348676593285, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09333559487293999}]}}, {"bbox": [546.0, 406.75, 696.0, 443.25], "bbox_area_ratio": 0.005940755208333333, "category": "대형선박", "center": [621.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 9, "raw_label": "cargo_ship", "score": 0.73388671875, "stable_frames": 9, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0611140727996826, 2.0611140727996826, 0.0001938923669513315, 2.0611140727996826, 0.6309342384338379, 0.6309342384338379, 3.165518864989281e-05, 0.6309342384338379], "end_frame": 9, "frame_id": 9, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.00732421875, 425.34674072265625, 4.0, 35.932437896728516, -0.14675575494766235, 0.09045054018497467, 0.04189476743340492, 0.19136229157447815], "score": 0.73388671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.0, 406.75, 150.0, 36.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.0, 406.75, 696.0, 443.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998630137, "top_candidates": [{"candidate_bbox": [546.0, 406.75, 696.0, 443.25], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998173515, "match_score": 0.9999999998630137}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:25", "debug_frame_seq": 10, "frame_idx": 10, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [672.5, 116.375, 849.5, 537.625], "bbox_area_ratio": 0.08090413411458333, "category": "소형선박", "center": [761.0, 327.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 10, "raw_label": "sailboat", "score": 0.9140625, "stable_frames": 10, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [302.08013916015625, 302.08013916015625, 0.028842827305197716, 302.08013916015625, 85.25263977050781, 85.25263977050781, 0.005009444430470467, 85.25263977050781], "end_frame": 10, "frame_id": 10, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [760.6943359375, 327.2479248046875, 0.4203982353210449, 421.2945556640625, 1.093877911567688, -0.20037707686424255, -0.00014351439313031733, -0.3938266634941101], "score": 0.9140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [672.5, 116.375, 177.0, 421.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [672.5, 116.375, 849.5, 537.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999899412, "top_candidates": [{"candidate_bbox": [672.5, 116.375, 849.5, 537.625], "candidate_class_idx": 10, "candidate_score": 0.9140625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999865883, "match_score": 0.9999999999899412}]}}, {"bbox": [0.5, 350.75, 341.75, 463.25], "bbox_area_ratio": 0.041656494140625, "category": "대형선박", "center": [171.125, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 10, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 10, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.03826904296875, 23.03826904296875, 0.0022000609897077084, 23.03826904296875, 6.467765808105469, 6.467765808105469, 0.00038065225817263126, 6.467765808105469], "end_frame": 10, "frame_id": 10, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.82835388183594, 406.46240234375, 2.9932057857513428, 113.74320983886719, 0.06677684932947159, 0.23337066173553467, 0.0063222371973097324, -0.508423924446106], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.75, 341.25, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.75, 341.75, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980464, "top_candidates": [{"candidate_bbox": [0.5, 350.75, 341.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973952, "match_score": 0.999999999980464}, {"candidate_bbox": [546.5, 408.0, 696.5, 443.0], "candidate_class_idx": 11, "candidate_score": 0.72509765625, "candidate_track_id": 4, "center_distance_norm": 0.6260483347229161, "center_distance_px": 450.7548010004996, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09348791631927098}]}}, {"bbox": [546.5, 408.0, 696.5, 443.0], "bbox_area_ratio": 0.005696614583333333, "category": "대형선박", "center": [621.5, 425.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 10, "raw_label": "cargo_ship", "score": 0.72509765625, "stable_frames": 10, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.184560537338257, 2.184560537338257, 0.00020858469360973686, 2.184560537338257, 0.5846567749977112, 0.5846567749977112, 3.428917261771858e-05, 0.5846567749977112], "end_frame": 10, "frame_id": 10, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.2887573242188, 425.479248046875, 4.0, 35.37126541137695, -0.06880232691764832, 0.08762092143297195, 0.05245089530944824, 0.06101074814796448], "score": 0.72509765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.5, 408.0, 150.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.5, 408.0, 696.5, 443.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998571427, "top_candidates": [{"candidate_bbox": [546.5, 408.0, 696.5, 443.0], "candidate_class_idx": 11, "candidate_score": 0.72509765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998095237, "match_score": 0.9999999998571427}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:25", "debug_frame_seq": 11, "frame_idx": 11, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [672.0, 115.625, 851.0, 537.375], "bbox_area_ratio": 0.08191541883680556, "category": "소형선박", "center": [761.5, 326.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 11, "raw_label": "sailboat", "score": 0.91748046875, "stable_frames": 11, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [299.3125305175781, 299.3125305175781, 0.028886960819363594, 299.3125305175781, 79.55552673339844, 79.55552673339844, 0.005269379820674658, 79.55552673339844], "end_frame": 11, "frame_id": 11, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [761.5934448242188, 326.6775207519531, 0.42297279834747314, 421.47467041015625, 0.9567784667015076, -0.232986718416214, 0.00011393982276786119, -0.27278512716293335], "score": 0.91748046875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [672.0, 115.625, 179.0, 421.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [672.0, 115.625, 851.0, 537.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900655, "top_candidates": [{"candidate_bbox": [672.0, 115.625, 851.0, 537.375], "candidate_class_idx": 10, "candidate_score": 0.91748046875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867539, "match_score": 0.9999999999900655}]}}, {"bbox": [0.25, 346.0, 341.0, 463.0], "bbox_area_ratio": 0.04325927734375, "category": "대형선박", "center": [170.625, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 11, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 11, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.872737884521484, 21.872737884521484, 0.002111113630235195, 21.872737884521484, 5.987876892089844, 5.987876892089844, 0.0003972112899646163, 5.987876892089844], "end_frame": 11, "frame_id": 11, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.71080017089844, 405.197509765625, 2.9421422481536865, 115.803955078125, 0.03340777009725571, -0.006932154297828674, 0.00044818175956606865, -0.08553791046142578], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.0, 340.75, 117.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.0, 341.0, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999811878, "top_candidates": [{"candidate_bbox": [0.25, 346.0, 341.0, 463.0], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749171, "match_score": 0.9999999999811878}, {"candidate_bbox": [545.75, 407.5, 696.25, 443.5], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.6262004530327906, "center_distance_px": 450.86432618360925, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09344988674180235}]}}, {"bbox": [545.75, 407.5, 696.25, 443.5], "bbox_area_ratio": 0.00587890625, "category": "대형선박", "center": [621.0, 425.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 11, "raw_label": "cargo_ship", "score": 0.74169921875, "stable_frames": 11, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.1211018562316895, 2.1211018562316895, 0.00020479368686210364, 2.1211018562316895, 0.5484610795974731, 0.5484610795974731, 3.6282359360484406e-05, 0.5484610795974731], "end_frame": 11, "frame_id": 11, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.0712890625, 425.52166748046875, 4.0, 35.815948486328125, -0.08254165947437286, 0.0725911483168602, 0.05742629989981651, 0.108126699924469], "score": 0.74169921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [545.75, 407.5, 150.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [545.75, 407.5, 696.25, 443.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998615725, "top_candidates": [{"candidate_bbox": [545.75, 407.5, 696.25, 443.5], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.99999999981543, "match_score": 0.9999999998615725}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:26", "debug_frame_seq": 12, "frame_idx": 12, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [675.75, 116.625, 852.25, 536.375], "bbox_area_ratio": 0.08038831922743056, "category": "소형선박", "center": [764.0, 326.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 12, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 12, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [297.9912414550781, 297.9912414550781, 0.02899465709924698, 297.9912414550781, 75.45768737792969, 75.45768737792969, 0.005481821019202471, 75.45768737792969], "end_frame": 12, "frame_id": 12, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [763.5242919921875, 326.4817810058594, 0.4213881194591522, 420.2264099121094, 0.9921056032180786, -0.204674631357193, -5.675905413227156e-05, -0.37670189142227173], "score": 0.919921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [675.75, 116.625, 176.5, 419.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [675.75, 116.625, 852.25, 536.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999898767, "top_candidates": [{"candidate_bbox": [675.75, 116.625, 852.25, 536.375], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999865022, "match_score": 0.9999999999898767}]}}, {"bbox": [0.5, 351.0, 341.5, 464.0], "bbox_area_ratio": 0.04181098090277778, "category": "대형선박", "center": [171.0, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 12, "raw_label": "cargo_ship", "score": 0.77978515625, "stable_frames": 12, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.40261459350586, 22.40261459350586, 0.0021796005312353373, 22.40261459350586, 5.683463096618652, 5.683463096618652, 0.0004133084148634225, 5.683463096618652], "end_frame": 12, "frame_id": 12, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.91537475585938, 406.73602294921875, 2.9914917945861816, 113.89926147460938, 0.05320866033434868, 0.20269039273262024, 0.005022518802434206, -0.322914719581604], "score": 0.77978515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.0, 341.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.0, 341.5, 464.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.5, 351.0, 341.5, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [546.5, 408.25, 695.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6254724294730057, "center_distance_px": 450.3401492205642, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09363189263174856}]}}, {"bbox": [546.5, 408.25, 695.5, 441.75], "bbox_area_ratio": 0.0054161241319444445, "category": "대형선박", "center": [621.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 12, "raw_label": "cargo_ship", "score": 0.75048828125, "stable_frames": 12, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.152256488800049, 2.152256488800049, 0.0002094825467793271, 2.152256488800049, 0.5252988338470459, 0.5252988338470459, 3.811772330664098e-05, 0.5252988338470459], "end_frame": 12, "frame_id": 12, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [620.9962768554688, 425.1978454589844, 4.0, 34.3070068359375, -0.073310986161232, 0.013659674674272537, 0.07799077033996582, -0.1134621798992157], "score": 0.75048828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.5, 408.25, 149.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.5, 408.25, 695.5, 441.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [546.5, 408.25, 695.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:26", "debug_frame_seq": 13, "frame_idx": 13, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [677.5, 117.375, 853.5, 536.625], "bbox_area_ratio": 0.08006510416666666, "category": "소형선박", "center": [765.5, 327.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 13, "raw_label": "sailboat", "score": 0.92236328125, "stable_frames": 13, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [295.2975769042969, 295.2975769042969, 0.02891186811029911, 295.2975769042969, 72.36254119873047, 72.36254119873047, 0.005646711215376854, 72.36254119873047], "end_frame": 13, "frame_id": 13, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [765.1754760742188, 326.7615051269531, 0.4203248918056488, 419.4478454589844, 0.9779691696166992, -0.12168043106794357, -0.00014927241136319935, -0.3909023702144623], "score": 0.92236328125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [677.5, 117.375, 176.0, 419.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [677.5, 117.375, 853.5, 536.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999898358, "top_candidates": [{"candidate_bbox": [677.5, 117.375, 853.5, 536.625], "candidate_class_idx": 10, "candidate_score": 0.92236328125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999864477, "match_score": 0.9999999999898358}]}}, {"bbox": [0.5, 350.75, 341.75, 463.25], "bbox_area_ratio": 0.041656494140625, "category": "대형선박", "center": [171.125, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 13, "raw_label": "cargo_ship", "score": 0.7919921875, "stable_frames": 13, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.725337982177734, 21.725337982177734, 0.0021270245779305696, 21.725337982177734, 5.422196865081787, 5.422196865081787, 0.0004235110536683351, 5.422196865081787], "end_frame": 13, "frame_id": 13, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.07395935058594, 406.9800109863281, 3.020798683166504, 112.85124206542969, 0.06167706102132797, 0.18782351911067963, 0.006926935166120529, -0.3855103850364685], "score": 0.7919921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.75, 341.25, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.75, 341.75, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980464, "top_candidates": [{"candidate_bbox": [0.5, 350.75, 341.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.7919921875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973952, "match_score": 0.999999999980464}, {"candidate_bbox": [548.0, 408.5, 696.0, 443.5], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6267710487722685, "center_distance_px": 451.2751551160334, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09330723780693287}]}}, {"bbox": [548.0, 408.5, 696.0, 443.5], "bbox_area_ratio": 0.005620659722222222, "category": "대형선박", "center": [622.0, 426.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 13, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 13, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9845229387283325, 1.9845229387283325, 0.0001943250827025622, 1.9845229387283325, 0.4999469518661499, 0.4999469518661499, 3.897998612956144e-05, 0.4999469518661499], "end_frame": 13, "frame_id": 13, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.6541748046875, 425.7468566894531, 4.0, 34.74107360839844, 0.029351763427257538, 0.0820852667093277, 0.08515100926160812, -0.030733712017536163], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 408.5, 148.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 408.5, 696.0, 443.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998552123, "top_candidates": [{"candidate_bbox": [548.0, 408.5, 696.0, 443.5], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998069498, "match_score": 0.9999999998552123}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:27", "debug_frame_seq": 14, "frame_idx": 14, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [679.25, 118.0, 854.75, 536.0], "bbox_area_ratio": 0.079599609375, "category": "소형선박", "center": [767.0, 327.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 14, "raw_label": "sailboat", "score": 0.9169921875, "stable_frames": 14, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [293.3108825683594, 293.3108825683594, 0.0288544911891222, 293.3108825683594, 70.00762176513672, 70.00762176513672, 0.00577421672642231, 70.00762176513672], "end_frame": 14, "frame_id": 14, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [766.7190551757812, 326.8804626464844, 0.41996586322784424, 418.3507995605469, 0.950878381729126, -0.07943041622638702, -0.00015544328198302537, -0.4400902986526489], "score": 0.9169921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [679.25, 118.0, 175.5, 418.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [679.25, 118.0, 854.75, 536.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999897764, "top_candidates": [{"candidate_bbox": [679.25, 118.0, 854.75, 536.0], "candidate_class_idx": 10, "candidate_score": 0.9169921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999863685, "match_score": 0.9999999999897764}]}}, {"bbox": [0.5, 351.5, 341.5, 463.5], "bbox_area_ratio": 0.04144097222222222, "category": "대형선박", "center": [171.0, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 14, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 14, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.237350463867188, 21.237350463867188, 0.002089052926748991, 21.237350463867188, 5.210249423980713, 5.210249423980713, 0.0004300799919292331, 5.210249423980713], "end_frame": 14, "frame_id": 14, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.04454040527344, 407.39093017578125, 3.0389020442962646, 112.15293884277344, 0.04386734962463379, 0.1975509077310562, 0.007385837845504284, -0.3869342803955078], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.5, 341.0, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.5, 341.5, 463.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803624, "top_candidates": [{"candidate_bbox": [0.5, 351.5, 341.5, 463.5], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738165, "match_score": 0.9999999999803624}, {"candidate_bbox": [547.25, 407.5, 696.75, 443.5], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.6268875817269447, "center_distance_px": 451.3590588434002, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09327810456826383}]}}, {"bbox": [547.25, 407.5, 696.75, 443.5], "bbox_area_ratio": 0.00583984375, "category": "대형선박", "center": [622.0, 425.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 14, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 14, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.00748348236084, 2.00748348236084, 0.00019746000180020928, 2.00748348236084, 0.48336100578308105, 0.48336100578308105, 3.98332231270615e-05, 0.48336100578308105], "end_frame": 14, "frame_id": 14, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.8944702148438, 425.6097106933594, 4.0, 35.56988525390625, 0.053001366555690765, 0.04624343663454056, 0.0867878794670105, 0.08067743480205536], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 407.5, 149.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 407.5, 696.75, 443.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998606466, "top_candidates": [{"candidate_bbox": [547.25, 407.5, 696.75, 443.5], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998141954, "match_score": 0.9999999998606466}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:27", "debug_frame_seq": 15, "frame_idx": 15, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [681.5, 119.625, 856.5, 535.375], "bbox_area_ratio": 0.0789455837673611, "category": "소형선박", "center": [769.0, 327.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 15, "raw_label": "sailboat", "score": 0.9189453125, "stable_frames": 15, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [291.1878662109375, 291.1878662109375, 0.028751101344823837, 291.1878662109375, 68.16290283203125, 68.16290283203125, 0.005869057960808277, 68.16290283203125], "end_frame": 15, "frame_id": 15, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [768.5569458007812, 327.2671813964844, 0.4205450415611267, 416.4697265625, 0.9640331864356995, -0.014604318886995316, -6.418818520614877e-05, -0.5719210505485535], "score": 0.9189453125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [681.5, 119.625, 175.0, 415.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [681.5, 119.625, 856.5, 535.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896917, "top_candidates": [{"candidate_bbox": [681.5, 119.625, 856.5, 535.375], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999862555, "match_score": 0.9999999999896917}]}}, {"bbox": [548.5, 408.25, 696.5, 441.75], "bbox_area_ratio": 0.005379774305555555, "category": "대형선박", "center": [622.5, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 15, "raw_label": "cargo_ship", "score": 0.7841796875, "stable_frames": 15, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0961661338806152, 2.0961661338806152, 0.00020696304272860289, 2.0961661338806152, 0.47470882534980774, 0.47470882534980774, 4.0845370676834136e-05, 0.47470882534980774], "end_frame": 15, "frame_id": 15, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3119506835938, 425.22320556640625, 4.0, 34.231815338134766, 0.09127792716026306, -0.010111693292856216, 0.1055525466799736, -0.09699340164661407], "score": 0.7841796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 408.25, 148.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 408.25, 696.5, 441.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998487292, "top_candidates": [{"candidate_bbox": [548.5, 408.25, 696.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.7841796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997983057, "match_score": 0.9999999998487292}, {"candidate_bbox": [0.5, 350.0, 342.0, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 3, "center_distance_norm": 0.6272345278846494, "center_distance_px": 451.60886007694756, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09319136802883765}]}}, {"bbox": [0.5, 350.0, 342.0, 464.0], "bbox_area_ratio": 0.04224283854166667, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 15, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 15, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.914459228515625, 20.914459228515625, 0.0020648178178817034, 20.914459228515625, 5.0374345779418945, 5.0374345779418945, 0.00043403104064054787, 5.0374345779418945], "end_frame": 15, "frame_id": 15, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.19662475585938, 407.1943664550781, 3.0127830505371094, 113.26213836669922, 0.05302371457219124, 0.1284753978252411, 0.0030993486288934946, -0.16100718080997467], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.0, 341.5, 114.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.0, 342.0, 464.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999807352, "top_candidates": [{"candidate_bbox": [0.5, 350.0, 342.0, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999743135, "match_score": 0.9999999999807352}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:27", "debug_frame_seq": 16, "frame_idx": 16, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [683.5, 119.625, 857.5, 535.375], "bbox_area_ratio": 0.07849446614583333, "category": "소형선박", "center": [770.5, 327.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 16, "raw_label": "sailboat", "score": 0.9189453125, "stable_frames": 16, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [288.19366455078125, 288.19366455078125, 0.028536323457956314, 288.19366455078125, 66.64422607421875, 66.64422607421875, 0.005933084059506655, 66.64422607421875], "end_frame": 16, "frame_id": 16, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [770.1734619140625, 327.41748046875, 0.41918736696243286, 415.7992858886719, 0.9459340572357178, 0.0066469768062233925, -0.000193921965546906, -0.5265502333641052], "score": 0.9189453125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [683.5, 119.625, 174.0, 415.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [683.5, 119.625, 857.5, 535.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896325, "top_candidates": [{"candidate_bbox": [683.5, 119.625, 857.5, 535.375], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861766, "match_score": 0.9999999999896325}]}}, {"bbox": [0.5, 351.25, 342.0, 462.75], "bbox_area_ratio": 0.04131646050347222, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 16, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 16, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.2412052154541, 21.2412052154541, 0.002103139879181981, 21.2412052154541, 4.92327880859375, 4.92327880859375, 0.0004385380307212472, 4.92327880859375], "end_frame": 16, "frame_id": 16, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.2498779296875, 407.1083984375, 3.046724796295166, 112.03764343261719, 0.04774954915046692, 0.0896787941455841, 0.0060662273317575455, -0.27359887957572937], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 341.5, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 342.0, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803032, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 342.0, 462.75], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737376, "match_score": 0.9999999999803032}, {"candidate_bbox": [549.0, 408.0, 697.0, 442.0], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [549.0, 408.0, 697.0, 442.0], "bbox_area_ratio": 0.0054600694444444445, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 16, "raw_label": "cargo_ship", "score": 0.77978515625, "stable_frames": 16, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9611097574234009, 1.9611097574234009, 0.00019418663578107953, 1.9611097574234009, 0.46147263050079346, 0.46147263050079346, 4.1064493416342884e-05, 0.46147263050079346], "end_frame": 16, "frame_id": 16, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.8049926757812, 425.06964111328125, 4.0, 34.0440559387207, 0.1307062953710556, -0.026438817381858826, 0.11992350965738297, -0.09826332330703735], "score": 0.77978515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 408.0, 148.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 408.0, 697.0, 442.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998509538, "top_candidates": [{"candidate_bbox": [549.0, 408.0, 697.0, 442.0], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998012717, "match_score": 0.9999999998509538}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:28", "debug_frame_seq": 17, "frame_idx": 17, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [685.25, 120.5, 858.75, 535.5], "bbox_area_ratio": 0.07812771267361111, "category": "소형선박", "center": [772.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 17, "raw_label": "sailboat", "score": 0.91650390625, "stable_frames": 17, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [286.7467956542969, 286.7467956542969, 0.0284555833786726, 286.7467956542969, 65.43741607666016, 65.43741607666016, 0.005978628061711788, 65.43741607666016], "end_frame": 17, "frame_id": 17, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [771.705078125, 327.8071594238281, 0.41838544607162476, 415.0913391113281, 0.9205874800682068, 0.05126533284783363, -0.00023944664280861616, -0.4953416585922241], "score": 0.91650390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [685.25, 120.5, 173.5, 415.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [685.25, 120.5, 858.75, 535.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895838, "top_candidates": [{"candidate_bbox": [685.25, 120.5, 858.75, 535.5], "candidate_class_idx": 10, "candidate_score": 0.91650390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861117, "match_score": 0.9999999999895838}]}}, {"bbox": [0.5, 351.75, 342.0, 462.25], "bbox_area_ratio": 0.04094590928819444, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 17, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 17, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.84420394897461, 20.84420394897461, 0.002068483969196677, 20.84420394897461, 4.815667152404785, 4.815667152404785, 0.0004401928745210171, 4.815667152404785], "end_frame": 17, "frame_id": 17, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.26583862304688, 407.06585693359375, 3.0777673721313477, 110.92031860351562, 0.039174649864435196, 0.06490480899810791, 0.008158260956406593, -0.3471005856990814], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.75, 341.5, 110.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.75, 342.0, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980125, "top_candidates": [{"candidate_bbox": [0.5, 351.75, 342.0, 462.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735, "match_score": 0.999999999980125}, {"candidate_bbox": [549.0, 408.0, 697.0, 442.0], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [549.0, 408.0, 697.0, 442.0], "bbox_area_ratio": 0.0054600694444444445, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 17, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 17, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9241254329681396, 1.9241254329681396, 0.00019092725415248424, 1.9241254329681396, 0.45050710439682007, 0.45050710439682007, 4.114436524105258e-05, 0.45050710439682007], "end_frame": 17, "frame_id": 17, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9786376953125, 425.01434326171875, 4.0, 33.981998443603516, 0.12281539291143417, -0.027274299412965775, 0.13339781761169434, -0.08407242596149445], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 408.0, 148.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 408.0, 697.0, 442.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998509538, "top_candidates": [{"candidate_bbox": [549.0, 408.0, 697.0, 442.0], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998012717, "match_score": 0.9999999998509538}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:28", "debug_frame_seq": 18, "frame_idx": 18, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [686.75, 120.75, 861.25, 535.25], "bbox_area_ratio": 0.07848334418402778, "category": "소형선박", "center": [774.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 18, "raw_label": "sailboat", "score": 0.92041015625, "stable_frames": 18, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [285.50885009765625, 285.50885009765625, 0.02838132157921791, 285.50885009765625, 64.46114349365234, 64.46114349365234, 0.0060092490166425705, 64.46114349365234], "end_frame": 18, "frame_id": 18, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [773.5387573242188, 327.9524841308594, 0.42002376914024353, 414.5322265625, 0.9351497888565063, 0.05712194740772247, -1.2936507118865848e-05, -0.45325586199760437], "score": 0.92041015625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [686.75, 120.75, 174.5, 414.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [686.75, 120.75, 861.25, 535.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989631, "top_candidates": [{"candidate_bbox": [686.75, 120.75, 861.25, 535.25], "candidate_class_idx": 10, "candidate_score": 0.92041015625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861746, "match_score": 0.999999999989631}]}}, {"bbox": [548.75, 407.0, 697.25, 442.0], "bbox_area_ratio": 0.0056396484375, "category": "대형선박", "center": [623.0, 424.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 18, "raw_label": "cargo_ship", "score": 0.79443359375, "stable_frames": 18, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9129029512405396, 1.9129029512405396, 0.000190137026947923, 1.9129029512405396, 0.44144681096076965, 0.44144681096076965, 4.114084367756732e-05, 0.44144681096076965], "end_frame": 18, "frame_id": 18, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0338745117188, 424.6627197265625, 4.0, 34.63179397583008, 0.10248223692178726, -0.06320624053478241, 0.13776075839996338, 0.01180950552225113], "score": 0.79443359375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 407.0, 148.5, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 407.0, 697.25, 442.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998556999, "top_candidates": [{"candidate_bbox": [548.75, 407.0, 697.25, 442.0], "candidate_class_idx": 11, "candidate_score": 0.79443359375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998075998, "match_score": 0.9999999998556999}, {"candidate_bbox": [0.25, 350.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.628448841837969, "center_distance_px": 452.4831661233377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09288778954050775}]}}, {"bbox": [0.25, 350.5, 341.5, 462.5], "bbox_area_ratio": 0.04147135416666667, "category": "대형선박", "center": [170.875, 406.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 18, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 18, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.407255172729492, 20.407255172729492, 0.0020285784266889095, 20.407255172729492, 4.715642929077148, 4.715642929077148, 0.0004397843440528959, 4.715642929077148], "end_frame": 18, "frame_id": 18, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.01791381835938, 406.7096252441406, 3.060009002685547, 111.52580261230469, 0.0010902844369411469, 0.008295763283967972, 0.0044906288385391235, -0.19902360439300537], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.5, 341.25, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803768, "top_candidates": [{"candidate_bbox": [0.25, 350.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738357, "match_score": 0.9999999999803768}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:28", "debug_frame_seq": 19, "frame_idx": 19, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [688.25, 119.875, 863.75, 536.125], "bbox_area_ratio": 0.079266357421875, "category": "소형선박", "center": [776.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 19, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 19, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [284.5285339355469, 284.5285339355469, 0.028321582823991776, 284.5285339355469, 63.671146392822266, 63.671146392822266, 0.006029209587723017, 63.671146392822266], "end_frame": 19, "frame_id": 19, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [775.4868774414062, 328.00323486328125, 0.42107510566711426, 415.5200500488281, 0.9587066173553467, 0.050672318786382675, 0.00010400908649899065, -0.24138717353343964], "score": 0.919921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [688.25, 119.875, 175.5, 416.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [688.25, 119.875, 863.75, 536.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999897333, "top_candidates": [{"candidate_bbox": [688.25, 119.875, 863.75, 536.125], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999863112, "match_score": 0.9999999999897333}]}}, {"bbox": [548.0, 406.5, 697.0, 441.5], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [622.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 19, "raw_label": "cargo_ship", "score": 0.79833984375, "stable_frames": 19, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.97848641872406, 1.97848641872406, 0.00019692633941303939, 1.97848641872406, 0.43742117285728455, 0.43742117285728455, 4.141137105762027e-05, 0.43742117285728455], "end_frame": 19, "frame_id": 19, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.7167358398438, 424.2041931152344, 4.0, 34.87860870361328, 0.04387425631284714, -0.10244610905647278, 0.14226974546909332, 0.03771292418241501], "score": 0.79833984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 406.5, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 406.5, 697.0, 441.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [548.0, 406.5, 697.0, 441.5], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}, {"candidate_bbox": [0.25, 350.75, 341.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.6275276818693704, "center_distance_px": 451.8199309459466, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09311807953265741}]}}, {"bbox": [0.25, 350.75, 341.75, 463.25], "bbox_area_ratio": 0.04168701171875, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 19, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 19, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.55590057373047, 20.55590057373047, 0.0020460770465433598, 20.55590057373047, 4.647064208984375, 4.647064208984375, 0.0004401857440825552, 4.647064208984375], "end_frame": 19, "frame_id": 19, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.0063934326172, 406.9050598144531, 3.0453860759735107, 112.10513305664062, -0.0004930308787152171, 0.029356684535741806, 0.0019380263984203339, -0.08807306736707687], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.75, 341.5, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.75, 341.75, 463.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804783, "top_candidates": [{"candidate_bbox": [0.25, 350.75, 341.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973971, "match_score": 0.9999999999804783}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:29", "debug_frame_seq": 20, "frame_idx": 20, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [690.75, 120.75, 865.25, 535.25], "bbox_area_ratio": 0.07848334418402778, "category": "소형선박", "center": [778.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 20, "raw_label": "sailboat", "score": 0.91259765625, "stable_frames": 20, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [285.5504150390625, 285.5504150390625, 0.028452791273593903, 285.5504150390625, 63.11367416381836, 63.11367416381836, 0.006049507297575474, 63.11367416381836], "end_frame": 20, "frame_id": 20, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [777.47509765625, 328.0181884765625, 0.42105376720428467, 414.762939453125, 0.9803905487060547, 0.04152935370802879, 7.996342901606113e-05, -0.2761342227458954], "score": 0.91259765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [690.75, 120.75, 174.5, 414.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [690.75, 120.75, 865.25, 535.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989631, "top_candidates": [{"candidate_bbox": [690.75, 120.75, 865.25, 535.25], "candidate_class_idx": 10, "candidate_score": 0.91259765625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861746, "match_score": 0.999999999989631}]}}, {"bbox": [548.5, 405.5, 697.5, 441.5], "bbox_area_ratio": 0.0058203125, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 20, "raw_label": "cargo_ship", "score": 0.81298828125, "stable_frames": 20, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0112247467041016, 2.0112247467041016, 0.00020040191884618253, 2.0112247467041016, 0.43552660942077637, 0.43552660942077637, 4.1739203879842535e-05, 0.43552660942077637], "end_frame": 20, "frame_id": 20, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9185791015625, 423.7046813964844, 4.0, 35.63141632080078, 0.05726287141442299, -0.1368863582611084, 0.1378355771303177, 0.1144142597913742], "score": 0.81298828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 405.5, 149.0, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 405.5, 697.5, 441.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999860179, "top_candidates": [{"candidate_bbox": [548.5, 405.5, 697.5, 441.5], "candidate_class_idx": 11, "candidate_score": 0.81298828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998135719, "match_score": 0.999999999860179}, {"candidate_bbox": [0.25, 351.0, 341.75, 463.0], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.6281959183906849, "center_distance_px": 452.30106124129316, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09295102040232878}]}}, {"bbox": [0.25, 351.0, 341.75, 463.0], "bbox_area_ratio": 0.04150173611111111, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 20, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 20, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.76563262939453, 20.76563262939453, 0.0020691324025392532, 20.76563262939453, 4.602156639099121, 4.602156639099121, 0.00044123761472292244, 4.602156639099121], "end_frame": 20, "frame_id": 20, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.0019989013672, 406.97784423828125, 3.0485000610351562, 112.00576782226562, -0.0008924407884478569, 0.03140439838171005, 0.0018729505827650428, -0.0805620402097702], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 351.0, 341.5, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 351.0, 341.75, 463.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803911, "top_candidates": [{"candidate_bbox": [0.25, 351.0, 341.75, 463.0], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738548, "match_score": 0.9999999999803911}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:29", "debug_frame_seq": 21, "frame_idx": 21, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [692.75, 120.5, 867.25, 535.5], "bbox_area_ratio": 0.07857801649305556, "category": "소형선박", "center": [780.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 21, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 21, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [284.6400146484375, 284.6400146484375, 0.02838493324816227, 284.6400146484375, 62.63880920410156, 62.63880920410156, 0.006060977932065725, 62.63880920410156], "end_frame": 21, "frame_id": 21, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [779.4790649414062, 328.0201416015625, 0.4207029640674591, 414.826904296875, 0.9984437823295593, 0.032887332141399384, 2.4896195100154728e-05, -0.20994722843170166], "score": 0.91015625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [692.75, 120.5, 174.5, 415.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [692.75, 120.5, 867.25, 535.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896434, "top_candidates": [{"candidate_bbox": [692.75, 120.5, 867.25, 535.5], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861913, "match_score": 0.9999999999896434}]}}, {"bbox": [549.0, 406.5, 697.0, 441.5], "bbox_area_ratio": 0.005620659722222222, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 21, "raw_label": "cargo_ship", "score": 0.7890625, "stable_frames": 21, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0933685302734375, 2.0933685302734375, 0.00020876122289337218, 2.0933685302734375, 0.43785393238067627, 0.43785393238067627, 4.236223321640864e-05, 0.43785393238067627], "end_frame": 21, "frame_id": 21, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.99169921875, 423.8510437011719, 4.0, 35.25707244873047, 0.05326266959309578, -0.09233303368091583, 0.13972771167755127, 0.049709614366292953], "score": 0.7890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 406.5, 148.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 406.5, 697.0, 441.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998552123, "top_candidates": [{"candidate_bbox": [549.0, 406.5, 697.0, 441.5], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998069498, "match_score": 0.9999999998552123}, {"candidate_bbox": [0.5, 350.75, 341.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [0.5, 350.75, 341.5, 463.25], "bbox_area_ratio": 0.0416259765625, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 21, "raw_label": "cargo_ship", "score": 0.78662109375, "stable_frames": 21, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.750770568847656, 20.750770568847656, 0.0020693354308605194, 20.750770568847656, 4.56641960144043, 4.56641960144043, 0.00044194472138769925, 4.56641960144043], "end_frame": 21, "frame_id": 21, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.00038146972656, 407.00311279296875, 3.0376458168029785, 112.3060531616211, -0.0008870336459949613, 0.027567995712161064, 0.00029239722061902285, -0.02924424037337303], "score": 0.78662109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.75, 341.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.75, 341.5, 463.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804496, "top_candidates": [{"candidate_bbox": [0.5, 350.75, 341.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739329, "match_score": 0.9999999999804496}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:30", "debug_frame_seq": 22, "frame_idx": 22, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [695.25, 121.0, 870.75, 536.0], "bbox_area_ratio": 0.0790283203125, "category": "소형선박", "center": [783.0, 328.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 22, "raw_label": "sailboat", "score": 0.91064453125, "stable_frames": 22, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [284.5422668457031, 284.5422668457031, 0.0283928494900465, 284.5422668457031, 62.27621841430664, 62.27621841430664, 0.006070269271731377, 62.27621841430664], "end_frame": 22, "frame_id": 22, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [782.1476440429688, 328.3489685058594, 0.42215731739997864, 414.87054443359375, 1.086863398551941, 0.0629575252532959, 0.00017894708435051143, -0.16036304831504822], "score": 0.91064453125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [695.25, 121.0, 175.5, 415.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [695.25, 121.0, 870.75, 536.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999897025, "top_candidates": [{"candidate_bbox": [695.25, 121.0, 870.75, 536.0], "candidate_class_idx": 10, "candidate_score": 0.91064453125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.99999999998627, "match_score": 0.9999999999897025}]}}, {"bbox": [0.5, 349.5, 341.5, 462.5], "bbox_area_ratio": 0.04181098090277778, "category": "대형선박", "center": [171.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 22, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 22, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.84453582763672, 20.84453582763672, 0.0020799855701625347, 20.84453582763672, 4.544095039367676, 4.544095039367676, 0.0004430031112860888, 4.544095039367676], "end_frame": 22, "frame_id": 22, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.9998321533203, 406.3489685058594, 3.024580478668213, 112.75513458251953, -0.0007608747109770775, -0.05185459554195404, -0.001196470344439149, 0.027474267408251762], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 349.5, 341.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 349.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.5, 349.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [548.25, 406.75, 697.75, 441.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 4, "center_distance_norm": 0.628275368187871, "center_distance_px": 452.35826509526714, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293115795303225}]}}, {"bbox": [548.25, 406.75, 697.75, 441.25], "bbox_area_ratio": 0.005596516927083333, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 22, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 22, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.062084913253784, 2.062084913253784, 0.0002057706587947905, 2.062084913253784, 0.4382615387439728, 0.4382615387439728, 4.27151499025058e-05, 0.4382615387439728], "end_frame": 22, "frame_id": 22, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0151977539062, 423.9183654785156, 4.0, 34.77294921875, 0.04468420520424843, -0.06565392017364502, 0.14910849928855896, -0.01359046995639801], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 406.75, 149.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 406.75, 697.75, 441.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [548.25, 406.75, 697.75, 441.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:30", "debug_frame_seq": 23, "frame_idx": 23, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [698.0, 121.25, 872.0, 534.75], "bbox_area_ratio": 0.07806966145833333, "category": "소형선박", "center": [785.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 23, "raw_label": "sailboat", "score": 0.90771484375, "stable_frames": 23, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [284.5372314453125, 284.5372314453125, 0.028406068682670593, 284.5372314453125, 61.996639251708984, 61.996639251708984, 0.006077571306377649, 61.996639251708984], "end_frame": 23, "frame_id": 23, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [784.40283203125, 328.1393127441406, 0.42132002115249634, 413.9093017578125, 1.1092149019241333, 0.02608807012438774, 4.9615249736234546e-05, -0.23414745926856995], "score": 0.90771484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [698.0, 121.25, 174.0, 413.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [698.0, 121.25, 872.0, 534.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989576, "top_candidates": [{"candidate_bbox": [698.0, 121.25, 872.0, 534.75], "candidate_class_idx": 10, "candidate_score": 0.90771484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861013, "match_score": 0.999999999989576}]}}, {"bbox": [0.5, 351.25, 341.5, 462.75], "bbox_area_ratio": 0.041255967881944446, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 23, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 23, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.003149032592773, 21.003149032592773, 0.0020968278404325247, 21.003149032592773, 4.534120559692383, 4.534120559692383, 0.00044454188900999725, 4.534120559692383], "end_frame": 23, "frame_id": 23, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.9996795654297, 406.7613525390625, 3.0464043617248535, 111.93547058105469, -0.0006163323414511979, 0.005024399608373642, 0.0014297200832515955, -0.0696028620004654], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 341.0, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 341.5, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802742, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 341.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973699, "match_score": 0.9999999999802742}, {"candidate_bbox": [549.0, 407.0, 697.0, 441.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 4, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [549.0, 407.0, 697.0, 441.0], "bbox_area_ratio": 0.0054600694444444445, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 23, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 23, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0061662197113037, 2.0061662197113037, 0.00020028352446388453, 2.0061662197113037, 0.4365381598472595, 0.4365381598472595, 4.279080530977808e-05, 0.4365381598472595], "end_frame": 23, "frame_id": 23, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0200805664062, 423.9505310058594, 4.0, 34.255008697509766, 0.03579838573932648, -0.048222899436950684, 0.15960991382598877, -0.06825407594442368], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.0, 148.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.0, 697.0, 441.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998509538, "top_candidates": [{"candidate_bbox": [549.0, 407.0, 697.0, 441.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998012717, "match_score": 0.9999999998509538}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:31", "debug_frame_seq": 24, "frame_idx": 24, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [699.75, 121.0, 874.25, 535.0], "bbox_area_ratio": 0.078388671875, "category": "소형선박", "center": [787.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 24, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 24, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.300537109375, 283.300537109375, 0.02829318307340145, 283.300537109375, 61.725555419921875, 61.725555419921875, 0.006077868398278952, 61.725555419921875], "end_frame": 24, "frame_id": 24, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [786.4973754882812, 328.0558776855469, 0.4214542508125305, 413.8902587890625, 1.1086262464523315, 0.011214523576200008, 5.3963820391800255e-05, -0.18664449453353882], "score": 0.91015625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [699.75, 121.0, 174.5, 414.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [699.75, 121.0, 874.25, 535.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896185, "top_candidates": [{"candidate_bbox": [699.75, 121.0, 874.25, 535.0], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986158, "match_score": 0.9999999999896185}]}}, {"bbox": [549.0, 407.25, 697.0, 440.75], "bbox_area_ratio": 0.005379774305555555, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 24, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 24, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.94546639919281, 1.94546639919281, 0.00019429264648351818, 1.94546639919281, 0.43264907598495483, 0.43264907598495483, 4.25982907472644e-05, 0.43264907598495483], "end_frame": 24, "frame_id": 24, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0186767578125, 423.96734619140625, 4.0, 33.729488372802734, 0.028002403676509857, -0.03603386506438255, 0.17457585036754608, -0.11321824043989182], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.25, 148.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.25, 697.0, 440.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998487292, "top_candidates": [{"candidate_bbox": [549.0, 407.25, 697.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997983057, "match_score": 0.9999999998487292}, {"candidate_bbox": [0.5, 351.25, 341.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [0.5, 351.25, 341.5, 462.75], "bbox_area_ratio": 0.041255967881944446, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 24, "raw_label": "cargo_ship", "score": 0.78662109375, "stable_frames": 24, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.740764617919922, 20.740764617919922, 0.002071402268484235, 20.740764617919922, 4.514677047729492, 4.514677047729492, 0.000444588455138728, 4.514677047729492], "end_frame": 24, "frame_id": 24, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.9996795654297, 406.9212646484375, 3.0547609329223633, 111.6233139038086, -0.0004857818130403757, 0.02181907370686531, 0.0020470195449888706, -0.08973215520381927], "score": 0.78662109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 341.0, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 341.5, 462.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802742, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 341.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973699, "match_score": 0.9999999999802742}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:31", "debug_frame_seq": 25, "frame_idx": 25, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [702.0, 121.0, 877.0, 536.0], "bbox_area_ratio": 0.07880316840277778, "category": "소형선박", "center": [789.5, 328.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 25, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 25, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.1060485839844, 283.1060485839844, 0.028281966224312782, 283.1060485839844, 61.511837005615234, 61.511837005615234, 0.00607771473005414, 61.511837005615234], "end_frame": 25, "frame_id": 25, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [788.8591918945312, 328.353515625, 0.4216262102127075, 414.5613708496094, 1.137718915939331, 0.04208376258611679, 6.156742165330797e-05, -0.07218386977910995], "score": 0.91162109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [702.0, 121.0, 175.0, 415.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [702.0, 121.0, 877.0, 536.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989673, "top_candidates": [{"candidate_bbox": [702.0, 121.0, 877.0, 536.0], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999862307, "match_score": 0.999999999989673}]}}, {"bbox": [0.5, 352.5, 342.0, 462.5], "bbox_area_ratio": 0.040760633680555554, "category": "대형선박", "center": [171.25, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 25, "raw_label": "cargo_ship", "score": 0.77587890625, "stable_frames": 25, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.602270126342773, 20.602270126342773, 0.0020581576973199844, 20.602270126342773, 4.494927406311035, 4.494927406311035, 0.0004441593773663044, 4.494927406311035], "end_frame": 25, "frame_id": 25, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.16534423828125, 407.31201171875, 3.0884006023406982, 110.51763916015625, 0.01815786212682724, 0.060927100479602814, 0.005330586805939674, -0.19445955753326416], "score": 0.77587890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 352.5, 341.5, 110.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 352.5, 342.0, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800346, "top_candidates": [{"candidate_bbox": [0.5, 352.5, 342.0, 462.5], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999733795, "match_score": 0.9999999999800346}, {"candidate_bbox": [548.5, 407.5, 697.5, 442.5], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.627901156294219, "center_distance_px": 452.0888325318377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302471092644524}]}}, {"bbox": [548.5, 407.5, 697.5, 442.5], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 25, "raw_label": "cargo_ship", "score": 0.7705078125, "stable_frames": 25, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.884834885597229, 1.884834885597229, 0.00018828993779607117, 1.884834885597229, 0.426855206489563, 0.426855206489563, 4.217340756440535e-05, 0.426855206489563], "end_frame": 25, "frame_id": 25, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0155639648438, 424.644287109375, 4.0, 34.53944778442383, 0.021610163152217865, 0.049784041941165924, 0.1766136735677719, 0.004553541541099548], "score": 0.7705078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 407.5, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 407.5, 697.5, 442.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [548.5, 407.5, 697.5, 442.5], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:32", "debug_frame_seq": 26, "frame_idx": 26, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [704.0, 121.25, 879.0, 534.75], "bbox_area_ratio": 0.0785183376736111, "category": "소형선박", "center": [791.5, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 26, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 26, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.90606689453125, 283.90606689453125, 0.02836829237639904, 283.90606689453125, 61.37980651855469, 61.37980651855469, 0.006080921273678541, 61.37980651855469], "end_frame": 26, "frame_id": 26, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [790.990478515625, 328.13409423828125, 0.4226974546909332, 413.8353271484375, 1.1344311237335205, 0.008797433227300644, 0.00016650196630507708, -0.13767492771148682], "score": 0.91162109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [704.0, 121.25, 175.0, 413.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [704.0, 121.25, 879.0, 534.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896356, "top_candidates": [{"candidate_bbox": [704.0, 121.25, 879.0, 534.75], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861808, "match_score": 0.9999999999896356}]}}, {"bbox": [0.5, 351.0, 342.0, 463.0], "bbox_area_ratio": 0.04150173611111111, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 26, "raw_label": "cargo_ship", "score": 0.77880859375, "stable_frames": 26, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.21687889099121, 20.21687889099121, 0.0020201036240905523, 20.21687889099121, 4.461975574493408, 4.461975574493408, 0.00044207723112776875, 4.461975574493408], "end_frame": 26, "frame_id": 26, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.22769165039062, 407.1251525878906, 3.06410551071167, 111.43728637695312, 0.021329591050744057, 0.02686401456594467, 0.0014880727976560593, -0.04924763739109039], "score": 0.77880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.0, 341.5, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.0, 342.0, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803911, "top_candidates": [{"candidate_bbox": [0.5, 351.0, 342.0, 463.0], "candidate_class_idx": 11, "candidate_score": 0.77880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738548, "match_score": 0.9999999999803911}, {"candidate_bbox": [548.5, 406.0, 697.5, 443.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.627901156294219, "center_distance_px": 452.0888325318377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302471092644524}]}}, {"bbox": [548.5, 406.0, 697.5, 443.0], "bbox_area_ratio": 0.005981987847222222, "category": "대형선박", "center": [623.0, 424.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 26, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 26, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9616886377334595, 1.9616886377334595, 0.00019601207168307155, 1.9616886377334595, 0.42582225799560547, 0.42582225799560547, 4.218449612380937e-05, 0.42582225799560547], "end_frame": 26, "frame_id": 26, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0127563476562, 424.5664367675781, 4.0, 36.15900421142578, 0.016700657084584236, 0.030456170439720154, 0.1609281301498413, 0.1857018917798996], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 406.0, 149.0, 37.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 406.0, 697.5, 443.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998639579, "top_candidates": [{"candidate_bbox": [548.5, 406.0, 697.5, 443.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998186105, "match_score": 0.9999999998639579}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:32", "debug_frame_seq": 27, "frame_idx": 27, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [704.0, 120.875, 880.0, 535.125], "bbox_area_ratio": 0.07911024305555556, "category": "소형선박", "center": [792.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 27, "raw_label": "sailboat", "score": 0.91064453125, "stable_frames": 27, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.0824890136719, 283.0824890136719, 0.02829097770154476, 283.0824890136719, 61.23683547973633, 61.23683547973633, 0.006079392042011023, 61.23683547973633], "end_frame": 27, "frame_id": 27, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [792.0422973632812, 328.04833984375, 0.4241865575313568, 414.0631103515625, 1.0118036270141602, -0.0025857603177428246, 0.0002955975942313671, -0.08330471068620682], "score": 0.91064453125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [704.0, 120.875, 176.0, 414.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [704.0, 120.875, 880.0, 535.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999897131, "top_candidates": [{"candidate_bbox": [704.0, 120.875, 880.0, 535.125], "candidate_class_idx": 10, "candidate_score": 0.91064453125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999862842, "match_score": 0.9999999999897131}]}}, {"bbox": [0.25, 350.0, 342.25, 463.0], "bbox_area_ratio": 0.04193359375, "category": "대형선박", "center": [171.25, 406.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 27, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 27, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.480934143066406, 20.480934143066406, 0.0020468439906835556, 20.480934143066406, 4.448925018310547, 4.448925018310547, 0.00044169550528749824, 4.448925018310547], "end_frame": 27, "frame_id": 27, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.24966430664062, 406.72149658203125, 3.039828300476074, 112.452392578125, 0.019268762320280075, -0.02398121915757656, -0.0015195192536339164, 0.07474035024642944], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.0, 342.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.0, 342.25, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805931, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 342.25, 463.0], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999741241, "match_score": 0.9999999999805931}, {"candidate_bbox": [548.5, 407.0, 697.5, 442.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [548.5, 407.0, 697.5, 442.0], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [623.0, 424.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 27, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 27, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.1421518325805664, 2.1421518325805664, 0.00021408498287200928, 2.1421518325805664, 0.4324423670768738, 0.4324423670768738, 4.293021993362345e-05, 0.4324423670768738], "end_frame": 27, "frame_id": 27, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0103759765625, 424.5340270996094, 4.0, 35.47242736816406, 0.013003277592360973, 0.02074728161096573, 0.16236133873462677, 0.07465731352567673], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 407.0, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 407.0, 697.5, 442.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [548.5, 407.0, 697.5, 442.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:32", "debug_frame_seq": 28, "frame_idx": 28, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [706.25, 120.75, 881.75, 535.25], "bbox_area_ratio": 0.07893310546875, "category": "소형선박", "center": [794.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 28, "raw_label": "sailboat", "score": 0.912109375, "stable_frames": 28, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.2541809082031, 283.2541809082031, 0.028311988338828087, 283.2541809082031, 61.138675689697266, 61.138675689697266, 0.0060794660821557045, 61.138675689697266], "end_frame": 28, "frame_id": 28, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [793.679443359375, 328.0155029296875, 0.42376819252967834, 414.3236999511719, 0.9799718856811523, -0.005680960137397051, 0.00018736632773652673, -0.03683650493621826], "score": 0.912109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [706.25, 120.75, 175.5, 414.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [706.25, 120.75, 881.75, 535.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.99999999998969, "top_candidates": [{"candidate_bbox": [706.25, 120.75, 881.75, 535.25], "candidate_class_idx": 10, "candidate_score": 0.912109375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999862534, "match_score": 0.99999999998969}]}}, {"bbox": [0.5, 351.25, 342.0, 462.75], "bbox_area_ratio": 0.04131646050347222, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 28, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 28, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.85532569885254, 20.85532569885254, 0.0020845485851168633, 20.85532569885254, 4.453273296356201, 4.453273296356201, 0.00044283835450187325, 4.453273296356201], "end_frame": 28, "frame_id": 28, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.25645446777344, 406.89678955078125, 3.0544233322143555, 111.8504409790039, 0.015966294333338737, 0.00039089471101760864, 0.0003980359761044383, -0.007348150014877319], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 341.5, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 342.0, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803032, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 342.0, 462.75], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737376, "match_score": 0.9999999999803032}, {"candidate_bbox": [548.25, 407.0, 697.75, 443.0], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [548.25, 407.0, 697.75, 443.0], "bbox_area_ratio": 0.00583984375, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 28, "raw_label": "cargo_ship", "score": 0.751953125, "stable_frames": 28, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.089808225631714, 2.089808225631714, 0.00020888356084469706, 2.089808225631714, 0.43498870730400085, 0.43498870730400085, 4.325335248722695e-05, 0.43498870730400085], "end_frame": 28, "frame_id": 28, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0079345703125, 424.84930419921875, 4.0, 35.84670639038086, 0.010051079094409943, 0.050133563578128815, 0.1568462997674942, 0.09919629991054535], "score": 0.751953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 407.0, 149.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 407.0, 697.75, 443.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998606466, "top_candidates": [{"candidate_bbox": [548.25, 407.0, 697.75, 443.0], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998141954, "match_score": 0.9999999998606466}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:33", "debug_frame_seq": 29, "frame_idx": 29, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [708.75, 122.25, 883.25, 535.75], "bbox_area_ratio": 0.07829399956597222, "category": "소형선박", "center": [796.0, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 29, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 29, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.5928955078125, 283.5928955078125, 0.028348838910460472, 283.5928955078125, 61.0756721496582, 61.0756721496582, 0.006080837454646826, 61.0756721496582], "end_frame": 29, "frame_id": 29, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [795.5454711914062, 328.66424560546875, 0.42266836762428284, 413.7668151855469, 0.9800180196762085, 0.06730366498231888, 2.689953544177115e-05, -0.09070040285587311], "score": 0.9150390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [708.75, 122.25, 174.5, 413.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [708.75, 122.25, 883.25, 535.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896059, "top_candidates": [{"candidate_bbox": [708.75, 122.25, 883.25, 535.75], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861412, "match_score": 0.9999999999896059}]}}, {"bbox": [0.5, 352.0, 342.5, 463.0], "bbox_area_ratio": 0.04119140625, "category": "대형선박", "center": [171.5, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 29, "raw_label": "cargo_ship", "score": 0.77587890625, "stable_frames": 29, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.69476318359375, 20.69476318359375, 0.0020687205251306295, 20.69476318359375, 4.4487457275390625, 4.4487457275390625, 0.00044294114923104644, 4.4487457275390625], "end_frame": 29, "frame_id": 29, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.4230194091797, 407.2961120605469, 3.072192668914795, 111.28516387939453, 0.03099212795495987, 0.04438043385744095, 0.002266065450385213, -0.06819167733192444], "score": 0.77587890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 352.0, 342.0, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 352.0, 342.5, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802434, "top_candidates": [{"candidate_bbox": [0.5, 352.0, 342.5, 463.0], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736578, "match_score": 0.9999999999802434}, {"candidate_bbox": [549.0, 407.75, 698.0, 442.25], "candidate_class_idx": 11, "candidate_score": 0.740234375, "candidate_track_id": 4, "center_distance_norm": 0.6282481184233417, "center_distance_px": 452.338645264806, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293797039416457}]}}, {"bbox": [549.0, 407.75, 698.0, 442.25], "bbox_area_ratio": 0.005577799479166667, "category": "대형선박", "center": [623.5, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 29, "raw_label": "cargo_ship", "score": 0.740234375, "stable_frames": 29, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.1218507289886475, 2.1218507289886475, 0.00021210826525930315, 2.1218507289886475, 0.43916186690330505, 0.43916186690330505, 4.3723295675590634e-05, 0.43916186690330505], "end_frame": 29, "frame_id": 29, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.3345947265625, 424.9654846191406, 4.0, 34.99613952636719, 0.042746469378471375, 0.052150923758745193, 0.16333447396755219, -0.011819228529930115], "score": 0.740234375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.75, 149.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.75, 698.0, 442.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998540997, "top_candidates": [{"candidate_bbox": [549.0, 407.75, 698.0, 442.25], "candidate_class_idx": 11, "candidate_score": 0.740234375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998054663, "match_score": 0.9999999998540997}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:33", "debug_frame_seq": 30, "frame_idx": 30, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [710.5, 123.625, 885.5, 535.375], "bbox_area_ratio": 0.07818603515625, "category": "소형선박", "center": [798.0, 329.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 30, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 30, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [282.9327392578125, 282.9327392578125, 0.028285175561904907, 282.9327392578125, 60.99645233154297, 60.99645233154297, 0.0060788849368691444, 60.99645233154297], "end_frame": 30, "frame_id": 30, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [797.5006713867188, 329.23974609375, 0.42422908544540405, 412.4023132324219, 0.989932656288147, 0.11681647598743439, 0.00019329799397382885, -0.2226012647151947], "score": 0.919921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [710.5, 123.625, 175.0, 411.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [710.5, 123.625, 885.5, 535.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895915, "top_candidates": [{"candidate_bbox": [710.5, 123.625, 885.5, 535.375], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861221, "match_score": 0.9999999999895915}]}}, {"bbox": [0.5, 353.0, 343.0, 463.0], "bbox_area_ratio": 0.04087999131944445, "category": "대형선박", "center": [171.75, 408.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 30, "raw_label": "cargo_ship", "score": 0.763671875, "stable_frames": 30, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.483306884765625, 20.483306884765625, 0.0020477483049035072, 20.483306884765625, 4.43760871887207, 4.43760871887207, 0.00044226099271327257, 4.43760871887207], "end_frame": 30, "frame_id": 30, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.6500701904297, 407.77734375, 3.100402355194092, 110.41085815429688, 0.0496499203145504, 0.08842065185308456, 0.004907388240098953, -0.15082713961601257], "score": 0.763671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 353.0, 342.5, 110.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 353.0, 343.0, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800929, "top_candidates": [{"candidate_bbox": [0.5, 353.0, 343.0, 463.0], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999734572, "match_score": 0.9999999999800929}, {"candidate_bbox": [549.25, 407.75, 698.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6285686121601215, "center_distance_px": 452.56940075528746, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09285784695996963}]}}, {"bbox": [549.25, 407.75, 698.75, 442.25], "bbox_area_ratio": 0.005596516927083333, "category": "대형선박", "center": [624.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 30, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 30, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0348174571990967, 2.0348174571990967, 0.0002034241333603859, 2.0348174571990967, 0.4385865330696106, 0.4385865330696106, 4.370876922621392e-05, 0.4385865330696106], "end_frame": 30, "frame_id": 30, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.7914428710938, 425.00592041015625, 4.0, 34.662235260009766, 0.08380576968193054, 0.045651622116565704, 0.17116796970367432, -0.045898087322711945], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.25, 407.75, 149.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.25, 407.75, 698.75, 442.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [549.25, 407.75, 698.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [798.0, 535.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [710.5, 123.625, 885.5, 535.375], "bbox_diag": 447.39586777260246, "bbox_height": 411.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 175.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [798.0, 329.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:33", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 30, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 535.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9732852139928078, "current_anchor_point": [798.0, 535.375], "delta_px": 2.0348525745124633, "delta_px_s": 7.459242164927086, "enabled": true, "max_allowed_delta_px": 673.2184823666089, "pass": true, "prev_anchor_point": [796.0, 535.75], "reason": "ok"}, "nearest_zone_point": [798.0, 535.375], "predicted_entry_seconds": 0.0, "predicted_point": [798.0, 535.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.919921875, "speed_px_s": 5.521805689280874, "stable_frames": 30, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895915, "top_candidates": [{"candidate_bbox": [710.5, 123.625, 885.5, 535.375], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861221, "match_score": 0.9999999999895915}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.521589610158858, 0.04884922886156646], "history_points": 20, "smoothed": true, "velocity_px_s": [4.85625692175259, 0.3991444045276101]}, "velocity_px_s": [5.521589610158858, 0.04884922886156646], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [798.0, 535.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [710.5, 123.625, 885.5, 535.375], "bbox_diag": 447.39586777260246, "bbox_height": 411.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 175.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [798.0, 329.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:33", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 30, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 535.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9732852139928078, "current_anchor_point": [798.0, 535.375], "delta_px": 2.0348525745124633, "delta_px_s": 7.459242164927086, "enabled": true, "max_allowed_delta_px": 673.2184823666089, "pass": true, "prev_anchor_point": [796.0, 535.75], "reason": "ok"}, "nearest_zone_point": [798.0, 535.375], "predicted_entry_seconds": 0.0, "predicted_point": [798.0, 535.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.919921875, "speed_px_s": 5.521805689280874, "stable_frames": 30, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895915, "top_candidates": [{"candidate_bbox": [710.5, 123.625, 885.5, 535.375], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861221, "match_score": 0.9999999999895915}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.521589610158858, 0.04884922886156646], "history_points": 20, "smoothed": true, "velocity_px_s": [4.85625692175259, 0.3991444045276101]}, "velocity_px_s": [5.521589610158858, 0.04884922886156646], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [171.75, 463.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.5, 353.0, 343.0, 463.0], "bbox_diag": 359.7308021284805, "bbox_height": 110.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 342.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [171.75, 408.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:28:33", "direction_alignment_cosine": -0.23830502646589213, "distance_decrease_gate_pass": false, "distance_history_tail": [50.72611749377221, 50.226729314030834, 50.226729314030834, 50.47642340390152, 50.21436559761298, 50.20200188119502], "distance_to_zone_px": 50.20200188119502, "distance_window_total_decrease_px": 0.024727432835817353, "emitted": false, "event_phase": null, "frame_idx": 30, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 463.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9895573033116764, "current_anchor_point": [171.75, 463.0], "delta_px": 0.25, "delta_px_s": 0.9164352074393239, "enabled": true, "max_allowed_delta_px": 539.5962031927207, "pass": true, "prev_anchor_point": [171.5, 463.0], "reason": "ok"}, "nearest_zone_point": [174.23273325947855, 513.1405726776409], "predicted_entry_seconds": null, "predicted_point": [178.25799300323686, 461.0572564257669], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0192, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [172.01031972012947, 462.9222902570307], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [172.27063944025895, 462.84458051406136], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [172.53095916038842, 462.76687077109204], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.7912788805179, 462.6891610281227], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [173.31191832077684, 462.5337415421841], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [173.5722380409063, 462.4560317992147], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [173.8325577610358, 462.3783220562454], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [174.09287748116526, 462.3006123132761], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [174.61351692142424, 462.14519282733744], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [174.8738366415537, 462.0674830843681], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [175.13415636168318, 461.9897733413988], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [175.39447608181266, 461.9120635984295], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [175.9151155220716, 461.75664411249085], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [176.17543524220108, 461.6789343695215], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [176.43575496233055, 461.6012246265522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [176.69607468246002, 461.5235148835829], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [177.21671412271897, 461.3680953976442], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [177.47703384284844, 461.2903856546749], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [177.73735356297792, 461.21267591170556], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [177.9976732831074, 461.13496616873624], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [178.25799300323686, 461.0572564257669], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1126, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [172.01031972012947, 462.9222902570307], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [172.27063944025895, 462.84458051406136], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [172.53095916038842, 462.76687077109204], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.7912788805179, 462.6891610281227], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [173.31191832077684, 462.5337415421841], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [173.5722380409063, 462.4560317992147], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [173.8325577610358, 462.3783220562454], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [174.09287748116526, 462.3006123132761], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [174.61351692142424, 462.14519282733744], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [174.8738366415537, 462.0674830843681], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [175.13415636168318, 461.9897733413988], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [175.39447608181266, 461.9120635984295], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [175.9151155220716, 461.75664411249085], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [176.17543524220108, 461.6789343695215], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [176.43575496233055, 461.6012246265522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [176.69607468246002, 461.5235148835829], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [177.21671412271897, 461.3680953976442], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [177.47703384284844, 461.2903856546749], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [177.73735356297792, 461.21267591170556], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [177.9976732831074, 461.13496616873624], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [178.25799300323686, 461.0572564257669], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0029, "bbox_center_net_displacement_limit_px": 53.9596, "bbox_center_net_displacement_px": 0.7071, "bbox_diag": 359.7308, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7919, "bottom_center_net_displacement_px": 0.7071, "center_to_bottom_displacement_ratio": 1.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 37675.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.7308, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7919, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7906, "path_straightness": 0.292, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.7246, "residual_max_to_bbox_diag_ratio": 0.002, "residual_mean_limit_px": 89.9327, "residual_mean_px": 0.3082, "residual_mean_to_bbox_diag_ratio": 0.0009, "residual_p95_limit_px": 125.9058, "residual_p95_px": 0.7246, "residual_p95_to_bbox_diag_ratio": 0.002, "residual_window_points": 10, "total_path_length_px": 2.7071, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.26031972012947485, -0.07770974296932281]}, "path_straightness": 0.292, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37565.0, "small_bbox_containment_ratio": 0.9955, "small_bbox_frame_idx": 25, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.125, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [172.01031972012947, 462.9222902570307], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [172.27063944025895, 462.84458051406136], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [172.53095916038842, 462.76687077109204], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.7912788805179, 462.6891610281227], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [173.31191832077684, 462.5337415421841], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [173.5722380409063, 462.4560317992147], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [173.8325577610358, 462.3783220562454], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [174.09287748116526, 462.3006123132761], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [174.61351692142424, 462.14519282733744], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [174.8738366415537, 462.0674830843681], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [175.13415636168318, 461.9897733413988], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [175.39447608181266, 461.9120635984295], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [175.9151155220716, 461.75664411249085], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [176.17543524220108, 461.6789343695215], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [176.43575496233055, 461.6012246265522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [176.69607468246002, 461.5235148835829], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [177.21671412271897, 461.3680953976442], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [177.47703384284844, 461.2903856546749], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [177.73735356297792, 461.21267591170556], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [177.9976732831074, 461.13496616873624], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [178.25799300323686, 461.0572564257669], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.7308, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7919, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7906, "path_straightness": 0.292, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.7246, "residual_max_to_bbox_diag_ratio": 0.002, "residual_mean_limit_px": 89.9327, "residual_mean_px": 0.3082, "residual_mean_to_bbox_diag_ratio": 0.0009, "residual_p95_limit_px": 125.9058, "residual_p95_px": 0.7246, "residual_p95_to_bbox_diag_ratio": 0.002, "residual_window_points": 10, "total_path_length_px": 2.7071, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.26031972012947485, -0.07770974296932281]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0192, "linear_bbox_containment_guard": 0.1126, "linear_residual_guard": 0.125}, "total_compute_ms": 2.3524}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [172.01031972012947, 462.9222902570307], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [172.27063944025895, 462.84458051406136], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [172.53095916038842, 462.76687077109204], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.7912788805179, 462.6891610281227], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [173.31191832077684, 462.5337415421841], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [173.5722380409063, 462.4560317992147], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [173.8325577610358, 462.3783220562454], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [174.09287748116526, 462.3006123132761], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [174.61351692142424, 462.14519282733744], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [174.8738366415537, 462.0674830843681], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [175.13415636168318, 461.9897733413988], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [175.39447608181266, 461.9120635984295], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [175.9151155220716, 461.75664411249085], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [176.17543524220108, 461.6789343695215], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [176.43575496233055, 461.6012246265522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [176.69607468246002, 461.5235148835829], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [177.21671412271897, 461.3680953976442], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [177.47703384284844, 461.2903856546749], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [177.73735356297792, 461.21267591170556], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [177.9976732831074, 461.13496616873624], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.763671875, "speed_px_s": 0.2716710526365412, "stable_frames": 30, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800929, "top_candidates": [{"candidate_bbox": [0.5, 353.0, 343.0, 463.0], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999734572, "match_score": 0.9999999999800929}, {"candidate_bbox": [549.25, 407.75, 698.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6285686121601215, "center_distance_px": 452.56940075528746, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09285784695996963}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.26031972012947485, -0.07770974296932281], "history_points": 20, "smoothed": true, "velocity_px_s": [0.14967915169785379, 0.46566847194887845]}, "velocity_px_s": [0.26031972012947485, -0.07770974296932281], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [171.75, 463.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.5, 353.0, 343.0, 463.0], "bbox_diag": 359.7308021284805, "bbox_height": 110.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 342.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [171.75, 408.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:28:33", "direction_alignment_cosine": -0.2572400178698644, "distance_decrease_gate_pass": false, "distance_history_tail": [5.379981674685791, 4.880205612996557, 4.880205612996557, 5.130093643841175, 4.872724166572384, 4.8652427201481565], "distance_to_zone_px": 4.8652427201481565, "distance_window_total_decrease_px": 0.014962892848400244, "emitted": false, "event_phase": null, "frame_idx": 30, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 463.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9895573033116764, "current_anchor_point": [171.75, 463.0], "delta_px": 0.25, "delta_px_s": 0.9164352074393239, "enabled": true, "max_allowed_delta_px": 539.5962031927207, "pass": true, "prev_anchor_point": [171.5, 463.0], "reason": "ok"}, "nearest_zone_point": [171.89559621100585, 467.8630636916758], "predicted_entry_seconds": null, "predicted_point": [178.25799300323686, 461.0572564257669], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.1474, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [172.01031972012947, 462.9222902570307], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [172.27063944025895, 462.84458051406136], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [172.53095916038842, 462.76687077109204], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.7912788805179, 462.6891610281227], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [173.31191832077684, 462.5337415421841], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [173.5722380409063, 462.4560317992147], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [173.8325577610358, 462.3783220562454], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [174.09287748116526, 462.3006123132761], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [174.61351692142424, 462.14519282733744], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [174.8738366415537, 462.0674830843681], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [175.13415636168318, 461.9897733413988], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [175.39447608181266, 461.9120635984295], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [175.9151155220716, 461.75664411249085], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [176.17543524220108, 461.6789343695215], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [176.43575496233055, 461.6012246265522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [176.69607468246002, 461.5235148835829], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [177.21671412271897, 461.3680953976442], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [177.47703384284844, 461.2903856546749], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [177.73735356297792, 461.21267591170556], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [177.9976732831074, 461.13496616873624], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [178.25799300323686, 461.0572564257669], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1138, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [172.01031972012947, 462.9222902570307], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [172.27063944025895, 462.84458051406136], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [172.53095916038842, 462.76687077109204], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.7912788805179, 462.6891610281227], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [173.31191832077684, 462.5337415421841], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [173.5722380409063, 462.4560317992147], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [173.8325577610358, 462.3783220562454], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [174.09287748116526, 462.3006123132761], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [174.61351692142424, 462.14519282733744], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [174.8738366415537, 462.0674830843681], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [175.13415636168318, 461.9897733413988], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [175.39447608181266, 461.9120635984295], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [175.9151155220716, 461.75664411249085], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [176.17543524220108, 461.6789343695215], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [176.43575496233055, 461.6012246265522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [176.69607468246002, 461.5235148835829], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [177.21671412271897, 461.3680953976442], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [177.47703384284844, 461.2903856546749], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [177.73735356297792, 461.21267591170556], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [177.9976732831074, 461.13496616873624], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [178.25799300323686, 461.0572564257669], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0029, "bbox_center_net_displacement_limit_px": 53.9596, "bbox_center_net_displacement_px": 0.7071, "bbox_diag": 359.7308, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7919, "bottom_center_net_displacement_px": 0.7071, "center_to_bottom_displacement_ratio": 1.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 37675.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.7308, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7919, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7906, "path_straightness": 0.292, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.7246, "residual_max_to_bbox_diag_ratio": 0.002, "residual_mean_limit_px": 89.9327, "residual_mean_px": 0.3082, "residual_mean_to_bbox_diag_ratio": 0.0009, "residual_p95_limit_px": 125.9058, "residual_p95_px": 0.7246, "residual_p95_to_bbox_diag_ratio": 0.002, "residual_window_points": 10, "total_path_length_px": 2.7071, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.26031972012947485, -0.07770974296932281]}, "path_straightness": 0.292, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37565.0, "small_bbox_containment_ratio": 0.9955, "small_bbox_frame_idx": 25, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1097, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [172.01031972012947, 462.9222902570307], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [172.27063944025895, 462.84458051406136], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [172.53095916038842, 462.76687077109204], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.7912788805179, 462.6891610281227], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [173.31191832077684, 462.5337415421841], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [173.5722380409063, 462.4560317992147], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [173.8325577610358, 462.3783220562454], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [174.09287748116526, 462.3006123132761], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [174.61351692142424, 462.14519282733744], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [174.8738366415537, 462.0674830843681], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [175.13415636168318, 461.9897733413988], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [175.39447608181266, 461.9120635984295], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [175.9151155220716, 461.75664411249085], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [176.17543524220108, 461.6789343695215], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [176.43575496233055, 461.6012246265522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [176.69607468246002, 461.5235148835829], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [177.21671412271897, 461.3680953976442], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [177.47703384284844, 461.2903856546749], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [177.73735356297792, 461.21267591170556], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [177.9976732831074, 461.13496616873624], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [178.25799300323686, 461.0572564257669], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.7308, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7919, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7906, "path_straightness": 0.292, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.7246, "residual_max_to_bbox_diag_ratio": 0.002, "residual_mean_limit_px": 89.9327, "residual_mean_px": 0.3082, "residual_mean_to_bbox_diag_ratio": 0.0009, "residual_p95_limit_px": 125.9058, "residual_p95_px": 0.7246, "residual_p95_to_bbox_diag_ratio": 0.002, "residual_window_points": 10, "total_path_length_px": 2.7071, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.26031972012947485, -0.07770974296932281]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.1474, "linear_bbox_containment_guard": 0.1138, "linear_residual_guard": 0.1097}, "total_compute_ms": 2.4739}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [172.01031972012947, 462.9222902570307], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [172.27063944025895, 462.84458051406136], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [172.53095916038842, 462.76687077109204], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.7912788805179, 462.6891610281227], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [173.05159860064737, 462.6114512851534], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [173.31191832077684, 462.5337415421841], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [173.5722380409063, 462.4560317992147], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [173.8325577610358, 462.3783220562454], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [174.09287748116526, 462.3006123132761], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [174.35319720129476, 462.22290257030676], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [174.61351692142424, 462.14519282733744], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [174.8738366415537, 462.0674830843681], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [175.13415636168318, 461.9897733413988], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [175.39447608181266, 461.9120635984295], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [175.65479580194213, 461.83435385546017], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [175.9151155220716, 461.75664411249085], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [176.17543524220108, 461.6789343695215], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [176.43575496233055, 461.6012246265522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [176.69607468246002, 461.5235148835829], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [176.9563944025895, 461.4458051406135], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [177.21671412271897, 461.3680953976442], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [177.47703384284844, 461.2903856546749], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [177.73735356297792, 461.21267591170556], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [177.9976732831074, 461.13496616873624], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [178.25799300323686, 461.0572564257669], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.763671875, "speed_px_s": 0.2716710526365412, "stable_frames": 30, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800929, "top_candidates": [{"candidate_bbox": [0.5, 353.0, 343.0, 463.0], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999734572, "match_score": 0.9999999999800929}, {"candidate_bbox": [549.25, 407.75, 698.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6285686121601215, "center_distance_px": 452.56940075528746, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09285784695996963}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.26031972012947485, -0.07770974296932281], "history_points": 20, "smoothed": true, "velocity_px_s": [0.14967915169785379, 0.46566847194887845]}, "velocity_px_s": [0.26031972012947485, -0.07770974296932281], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [624.0, 442.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [549.25, 407.75, 698.75, 442.25], "bbox_diag": 153.42913673745284, "bbox_height": 34.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [624.0, 425.0], "closing_speed_px_s": 0.15466911066062083, "created_at": "2026-06-18T14:28:33", "direction_alignment_cosine": 0.3637132116028608, "distance_decrease_gate_pass": false, "distance_history_tail": [59.65989711548015, 59.15989865722291, 60.159895573737444, 59.15989865722291, 59.90865467622947, 59.90741300785009], "distance_to_zone_px": 59.90741300785009, "distance_window_total_decrease_px": -0.7475143506271777, "emitted": false, "event_phase": null, "frame_idx": 30, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 442.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.993322203672788, "current_anchor_point": [624.0, 442.25], "delta_px": 0.5, "delta_px_s": 1.8328704148786479, "enabled": true, "max_allowed_delta_px": 230.14370510617925, "pass": true, "prev_anchor_point": [623.5, 442.25], "reason": "ok"}, "nearest_zone_point": [624.1487702808407, 502.1572282842118], "predicted_entry_seconds": null, "predicted_point": [633.9127022392153, 446.0921230357975], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0272, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.3965080895686, 442.4036849214319], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.7930161791372, 442.5573698428638], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [625.1895242687058, 442.7110547642957], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.5860323582745, 442.8647396857276], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [626.3790485374117, 443.1721095285914], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [626.7755566269802, 443.3257944500233], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [627.1720647165489, 443.47947937145517], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [627.5685728061175, 443.6331642928871], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [628.3615889852547, 443.9405341357509], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [628.7580970748234, 444.0942190571828], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [629.1546051643919, 444.2479039786147], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [629.5511132539606, 444.4015889000466], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [630.3441294330978, 444.7089587429104], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [630.7406375226664, 444.8626436643423], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [631.137145612235, 445.0163285857742], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [631.5336537018036, 445.1700135072061], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [632.3266698809408, 445.4773833500699], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [632.7231779705095, 445.63106827150176], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [633.119686060078, 445.7847531929337], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [633.5161941496467, 445.93843811436557], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [633.9127022392153, 446.0921230357975], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1216, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.3965080895686, 442.4036849214319], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.7930161791372, 442.5573698428638], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [625.1895242687058, 442.7110547642957], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.5860323582745, 442.8647396857276], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [626.3790485374117, 443.1721095285914], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [626.7755566269802, 443.3257944500233], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [627.1720647165489, 443.47947937145517], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [627.5685728061175, 443.6331642928871], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [628.3615889852547, 443.9405341357509], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [628.7580970748234, 444.0942190571828], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [629.1546051643919, 444.2479039786147], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [629.5511132539606, 444.4015889000466], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [630.3441294330978, 444.7089587429104], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [630.7406375226664, 444.8626436643423], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [631.137145612235, 445.0163285857742], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [631.5336537018036, 445.1700135072061], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [632.3266698809408, 445.4773833500699], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [632.7231779705095, 445.63106827150176], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [633.119686060078, 445.7847531929337], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [633.5161941496467, 445.93843811436557], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [633.9127022392153, 446.0921230357975], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0403, "bbox_center_net_displacement_limit_px": 23.0144, "bbox_center_net_displacement_px": 1.4142, "bbox_diag": 153.4291, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6029, "bottom_center_net_displacement_px": 1.8028, "center_to_bottom_displacement_ratio": 0.7845, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5157.75, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.4291, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6029, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.25, "path_straightness": 0.1953, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.6906, "residual_max_to_bbox_diag_ratio": 0.011, "residual_mean_limit_px": 38.3573, "residual_mean_px": 0.7254, "residual_mean_to_bbox_diag_ratio": 0.0047, "residual_p95_limit_px": 53.7002, "residual_p95_px": 1.6906, "residual_p95_to_bbox_diag_ratio": 0.011, "residual_window_points": 10, "total_path_length_px": 6.4014, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.39650808956861155, 0.15368492143189927]}, "path_straightness": 0.1953, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4958.0, "small_bbox_containment_ratio": 0.9834, "small_bbox_frame_idx": 24, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.5659, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.3965080895686, 442.4036849214319], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.7930161791372, 442.5573698428638], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [625.1895242687058, 442.7110547642957], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.5860323582745, 442.8647396857276], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [626.3790485374117, 443.1721095285914], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [626.7755566269802, 443.3257944500233], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [627.1720647165489, 443.47947937145517], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [627.5685728061175, 443.6331642928871], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [628.3615889852547, 443.9405341357509], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [628.7580970748234, 444.0942190571828], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [629.1546051643919, 444.2479039786147], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [629.5511132539606, 444.4015889000466], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [630.3441294330978, 444.7089587429104], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [630.7406375226664, 444.8626436643423], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [631.137145612235, 445.0163285857742], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [631.5336537018036, 445.1700135072061], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [632.3266698809408, 445.4773833500699], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [632.7231779705095, 445.63106827150176], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [633.119686060078, 445.7847531929337], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [633.5161941496467, 445.93843811436557], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [633.9127022392153, 446.0921230357975], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.4291, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6029, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.25, "path_straightness": 0.1953, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.6906, "residual_max_to_bbox_diag_ratio": 0.011, "residual_mean_limit_px": 38.3573, "residual_mean_px": 0.7254, "residual_mean_to_bbox_diag_ratio": 0.0047, "residual_p95_limit_px": 53.7002, "residual_p95_px": 1.6906, "residual_p95_to_bbox_diag_ratio": 0.011, "residual_window_points": 10, "total_path_length_px": 6.4014, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.39650808956861155, 0.15368492143189927]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0272, "linear_bbox_containment_guard": 0.1216, "linear_residual_guard": 0.5659}, "total_compute_ms": 2.8118}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.3965080895686, 442.4036849214319], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.7930161791372, 442.5573698428638], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [625.1895242687058, 442.7110547642957], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.5860323582745, 442.8647396857276], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [626.3790485374117, 443.1721095285914], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [626.7755566269802, 443.3257944500233], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [627.1720647165489, 443.47947937145517], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [627.5685728061175, 443.6331642928871], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [628.3615889852547, 443.9405341357509], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [628.7580970748234, 444.0942190571828], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [629.1546051643919, 444.2479039786147], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [629.5511132539606, 444.4015889000466], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [630.3441294330978, 444.7089587429104], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [630.7406375226664, 444.8626436643423], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [631.137145612235, 445.0163285857742], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [631.5336537018036, 445.1700135072061], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [632.3266698809408, 445.4773833500699], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [632.7231779705095, 445.63106827150176], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [633.119686060078, 445.7847531929337], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [633.5161941496467, 445.93843811436557], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7578125, "speed_px_s": 0.4252501853837093, "stable_frames": 30, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [549.25, 407.75, 698.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.39650808956861155, 0.15368492143189927], "history_points": 20, "smoothed": true, "velocity_px_s": [0.3991444045276101, -0.06652406742126835]}, "velocity_px_s": [0.39650808956861155, 0.15368492143189927], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [624.0, 442.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [549.25, 407.75, 698.75, 442.25], "bbox_diag": 153.42913673745284, "bbox_height": 34.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [624.0, 425.0], "closing_speed_px_s": 0.15427932009490794, "created_at": "2026-06-18T14:28:33", "direction_alignment_cosine": 0.3627965969155299, "distance_decrease_gate_pass": false, "distance_history_tail": [18.658005146793627, 18.158005708933327, 19.15800458465393, 18.158005708933327, 18.907255106181143, 18.90650534663848], "distance_to_zone_px": 18.90650534663848, "distance_window_total_decrease_px": -0.7484996377051516, "emitted": false, "event_phase": null, "frame_idx": 30, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 442.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.993322203672788, "current_anchor_point": [624.0, 442.25], "delta_px": 0.5, "delta_px_s": 1.8328704148786479, "enabled": true, "max_allowed_delta_px": 230.14370510617925, "pass": true, "prev_anchor_point": [623.5, 442.25], "reason": "ok"}, "nearest_zone_point": [624.0283506656042, 461.15648409044445], "predicted_entry_seconds": null, "predicted_point": [633.9127022392153, 446.0921230357975], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 30, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0251, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.3965080895686, 442.4036849214319], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.7930161791372, 442.5573698428638], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [625.1895242687058, 442.7110547642957], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.5860323582745, 442.8647396857276], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [626.3790485374117, 443.1721095285914], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [626.7755566269802, 443.3257944500233], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [627.1720647165489, 443.47947937145517], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [627.5685728061175, 443.6331642928871], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [628.3615889852547, 443.9405341357509], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [628.7580970748234, 444.0942190571828], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [629.1546051643919, 444.2479039786147], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [629.5511132539606, 444.4015889000466], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [630.3441294330978, 444.7089587429104], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [630.7406375226664, 444.8626436643423], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [631.137145612235, 445.0163285857742], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [631.5336537018036, 445.1700135072061], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [632.3266698809408, 445.4773833500699], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [632.7231779705095, 445.63106827150176], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [633.119686060078, 445.7847531929337], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [633.5161941496467, 445.93843811436557], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [633.9127022392153, 446.0921230357975], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1001, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.3965080895686, 442.4036849214319], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.7930161791372, 442.5573698428638], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [625.1895242687058, 442.7110547642957], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.5860323582745, 442.8647396857276], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [626.3790485374117, 443.1721095285914], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [626.7755566269802, 443.3257944500233], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [627.1720647165489, 443.47947937145517], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [627.5685728061175, 443.6331642928871], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [628.3615889852547, 443.9405341357509], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [628.7580970748234, 444.0942190571828], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [629.1546051643919, 444.2479039786147], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [629.5511132539606, 444.4015889000466], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [630.3441294330978, 444.7089587429104], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [630.7406375226664, 444.8626436643423], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [631.137145612235, 445.0163285857742], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [631.5336537018036, 445.1700135072061], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [632.3266698809408, 445.4773833500699], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [632.7231779705095, 445.63106827150176], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [633.119686060078, 445.7847531929337], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [633.5161941496467, 445.93843811436557], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [633.9127022392153, 446.0921230357975], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0403, "bbox_center_net_displacement_limit_px": 23.0144, "bbox_center_net_displacement_px": 1.4142, "bbox_diag": 153.4291, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6029, "bottom_center_net_displacement_px": 1.8028, "center_to_bottom_displacement_ratio": 0.7845, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5157.75, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.4291, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6029, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.25, "path_straightness": 0.1953, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.6906, "residual_max_to_bbox_diag_ratio": 0.011, "residual_mean_limit_px": 38.3573, "residual_mean_px": 0.7254, "residual_mean_to_bbox_diag_ratio": 0.0047, "residual_p95_limit_px": 53.7002, "residual_p95_px": 1.6906, "residual_p95_to_bbox_diag_ratio": 0.011, "residual_window_points": 10, "total_path_length_px": 6.4014, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.39650808956861155, 0.15368492143189927]}, "path_straightness": 0.1953, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4958.0, "small_bbox_containment_ratio": 0.9834, "small_bbox_frame_idx": 24, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1079, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.3965080895686, 442.4036849214319], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.7930161791372, 442.5573698428638], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [625.1895242687058, 442.7110547642957], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.5860323582745, 442.8647396857276], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [626.3790485374117, 443.1721095285914], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [626.7755566269802, 443.3257944500233], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [627.1720647165489, 443.47947937145517], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [627.5685728061175, 443.6331642928871], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [628.3615889852547, 443.9405341357509], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [628.7580970748234, 444.0942190571828], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [629.1546051643919, 444.2479039786147], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [629.5511132539606, 444.4015889000466], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [630.3441294330978, 444.7089587429104], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [630.7406375226664, 444.8626436643423], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [631.137145612235, 445.0163285857742], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [631.5336537018036, 445.1700135072061], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [632.3266698809408, 445.4773833500699], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [632.7231779705095, 445.63106827150176], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [633.119686060078, 445.7847531929337], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [633.5161941496467, 445.93843811436557], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [633.9127022392153, 446.0921230357975], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.4291, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [21, 22, 23, 24, 25, 26, 27, 28, 29, 30], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6029, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.25, "path_straightness": 0.1953, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.6906, "residual_max_to_bbox_diag_ratio": 0.011, "residual_mean_limit_px": 38.3573, "residual_mean_px": 0.7254, "residual_mean_to_bbox_diag_ratio": 0.0047, "residual_p95_limit_px": 53.7002, "residual_p95_px": 1.6906, "residual_p95_to_bbox_diag_ratio": 0.011, "residual_window_points": 10, "total_path_length_px": 6.4014, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.39650808956861155, 0.15368492143189927]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0251, "linear_bbox_containment_guard": 0.1001, "linear_residual_guard": 0.1079}, "total_compute_ms": 2.316}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.3965080895686, 442.4036849214319], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.7930161791372, 442.5573698428638], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [625.1895242687058, 442.7110547642957], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.5860323582745, 442.8647396857276], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.982540447843, 443.0184246071595], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [626.3790485374117, 443.1721095285914], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [626.7755566269802, 443.3257944500233], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [627.1720647165489, 443.47947937145517], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [627.5685728061175, 443.6331642928871], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [627.9650808956861, 443.786849214319], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [628.3615889852547, 443.9405341357509], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [628.7580970748234, 444.0942190571828], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [629.1546051643919, 444.2479039786147], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [629.5511132539606, 444.4015889000466], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [629.9476213435291, 444.55527382147847], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [630.3441294330978, 444.7089587429104], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [630.7406375226664, 444.8626436643423], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [631.137145612235, 445.0163285857742], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [631.5336537018036, 445.1700135072061], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [631.9301617913723, 445.323698428638], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [632.3266698809408, 445.4773833500699], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [632.7231779705095, 445.63106827150176], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [633.119686060078, 445.7847531929337], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [633.5161941496467, 445.93843811436557], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [633.9127022392153, 446.0921230357975], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7578125, "speed_px_s": 0.4252501853837093, "stable_frames": 30, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [549.25, 407.75, 698.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.39650808956861155, 0.15368492143189927], "history_points": 20, "smoothed": true, "velocity_px_s": [0.3991444045276101, -0.06652406742126835]}, "velocity_px_s": [0.39650808956861155, 0.15368492143189927], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:33", "debug_frame_seq": 31, "frame_idx": 31, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [712.75, 125.25, 887.25, 534.75], "bbox_area_ratio": 0.07753662109375, "category": "소형선박", "center": [800.0, 330.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 31, "raw_label": "sailboat", "score": 0.92041015625, "stable_frames": 31, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [281.1570129394531, 281.1570129394531, 0.028109442442655563, 281.1570129394531, 60.858497619628906, 60.858497619628906, 0.006069742608815432, 60.858497619628906], "end_frame": 31, "frame_id": 31, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [799.48974609375, 329.7825012207031, 0.4255521297454834, 410.40582275390625, 1.0018291473388672, 0.15240536630153656, 0.0002989747154060751, -0.3972098231315613], "score": 0.92041015625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [712.75, 125.25, 174.5, 409.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [712.75, 125.25, 887.25, 534.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895044, "top_candidates": [{"candidate_bbox": [712.75, 125.25, 887.25, 534.75], "candidate_class_idx": 10, "candidate_score": 0.92041015625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999860059, "match_score": 0.9999999999895044}]}}, {"bbox": [0.0, 349.75, 342.0, 462.25], "bbox_area_ratio": 0.041748046875, "category": "대형선박", "center": [171.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 31, "raw_label": "cargo_ship", "score": 0.7890625, "stable_frames": 31, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.167585372924805, 20.167585372924805, 0.002016310580074787, 20.167585372924805, 4.415304183959961, 4.415304183959961, 0.00044036988401785493, 4.415304183959961], "end_frame": 31, "frame_id": 31, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.23541259765625, 406.6277160644531, 3.0619826316833496, 111.74637603759766, -0.007293816655874252, -0.059018559753894806, -0.0004193894565105438, 0.03065115213394165], "score": 0.7890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 349.75, 342.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 349.75, 342.0, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805068, "top_candidates": [{"candidate_bbox": [0.0, 349.75, 342.0, 462.25], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740091, "match_score": 0.9999999999805068}, {"candidate_bbox": [550.0, 406.5, 699.0, 440.5], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 4, "center_distance_norm": 0.6303298972133462, "center_distance_px": 453.8375259936093, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09241752569666345}]}}, {"bbox": [550.0, 406.5, 699.0, 440.5], "bbox_area_ratio": 0.005496961805555555, "category": "대형선박", "center": [624.5, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 31, "raw_label": "cargo_ship", "score": 0.7744140625, "stable_frames": 31, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9894427061080933, 1.9894427061080933, 0.0001988998701563105, 1.9894427061080933, 0.4364756941795349, 0.4364756941795349, 4.353147960500792e-05, 0.4364756941795349], "end_frame": 31, "frame_id": 31, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.2901611328125, 424.02117919921875, 4.0, 34.20703125, 0.12175476551055908, -0.07397256791591644, 0.18231339752674103, -0.08701352775096893], "score": 0.7744140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [550.0, 406.5, 149.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [550.0, 406.5, 699.0, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998519542, "top_candidates": [{"candidate_bbox": [550.0, 406.5, 699.0, 440.5], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998026056, "match_score": 0.9999999998519542}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:33", "debug_frame_seq": 32, "frame_idx": 32, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [714.75, 125.0, 889.25, 535.0], "bbox_area_ratio": 0.07763129340277777, "category": "소형선박", "center": [802.0, 330.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 32, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 32, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [278.4882507324219, 278.4882507324219, 0.027843987569212914, 278.4882507324219, 60.63459777832031, 60.63459777832031, 0.00605098158121109, 60.63459777832031], "end_frame": 32, "frame_id": 32, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [801.4911499023438, 329.97802734375, 0.4256912171840668, 410.0028991699219, 1.013117790222168, 0.14197523891925812, 0.00025128701236099005, -0.35812482237815857], "score": 0.919921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [714.75, 125.0, 174.5, 410.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [714.75, 125.0, 889.25, 535.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895172, "top_candidates": [{"candidate_bbox": [714.75, 125.0, 889.25, 535.0], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999860228, "match_score": 0.9999999999895172}]}}, {"bbox": [0.25, 353.0, 343.25, 462.0], "bbox_area_ratio": 0.04056749131944445, "category": "대형선박", "center": [171.75, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 32, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 32, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.578542709350586, 20.578542709350586, 0.0020574992522597313, 20.578542709350586, 4.4166998863220215, 4.4166998863220215, 0.00044076715130358934, 4.4166998863220215], "end_frame": 32, "frame_id": 32, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.5719451904297, 407.1822509765625, 3.1177024841308594, 109.94745635986328, 0.031474608927965164, 0.014764562249183655, 0.005819067824631929, -0.17482709884643555], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 353.0, 343.0, 109.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 353.0, 343.25, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999799396, "top_candidates": [{"candidate_bbox": [0.25, 353.0, 343.25, 462.0], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999732527, "match_score": 0.9999999999799396}, {"candidate_bbox": [549.5, 407.25, 699.5, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6292368928492121, "center_distance_px": 453.05056285143274, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09269077678769697}]}}, {"bbox": [549.5, 407.25, 699.5, 440.75], "bbox_area_ratio": 0.005452473958333333, "category": "대형선박", "center": [624.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 32, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 32, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9374675750732422, 1.9374675750732422, 0.00019371275266166776, 1.9374675750732422, 0.43235674500465393, 0.43235674500465393, 4.314623947720975e-05, 0.43235674500465393], "end_frame": 32, "frame_id": 32, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.4705810546875, 423.98236083984375, 4.0, 33.707275390625, 0.11624228209257126, -0.06258121132850647, 0.2001240849494934, -0.12521806359291077], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.5, 407.25, 150.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.5, 407.25, 699.5, 440.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998507463, "top_candidates": [{"candidate_bbox": [549.5, 407.25, 699.5, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999800995, "match_score": 0.9999999998507463}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:34", "debug_frame_seq": 33, "frame_idx": 33, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [717.5, 127.0, 891.5, 535.0], "bbox_area_ratio": 0.07703125, "category": "소형선박", "center": [804.5, 331.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 33, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 33, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [277.7037658691406, 277.7037658691406, 0.027766624465584755, 277.7037658691406, 60.426448822021484, 60.426448822021484, 0.006032976321876049, 60.426448822021484], "end_frame": 33, "frame_id": 33, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [803.8253784179688, 330.7025146484375, 0.4262920320034027, 408.5559997558594, 1.0592597723007202, 0.19279663264751434, 0.0002650985843501985, -0.4438360929489136], "score": 0.919921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [717.5, 127.0, 174.0, 408.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [717.5, 127.0, 891.5, 535.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894356, "top_candidates": [{"candidate_bbox": [717.5, 127.0, 891.5, 535.0], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999985914, "match_score": 0.9999999999894356}]}}, {"bbox": [0.0, 348.75, 342.5, 463.25], "bbox_area_ratio": 0.042552354600694446, "category": "대형선박", "center": [171.25, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 33, "raw_label": "cargo_ship", "score": 0.77978515625, "stable_frames": 33, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.02971839904785, 20.02971839904785, 0.0020027034915983677, 20.02971839904785, 4.390528678894043, 4.390528678894043, 0.0004383553459774703, 4.390528678894043], "end_frame": 33, "frame_id": 33, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.36843872070312, 406.4011535644531, 3.0355989933013916, 112.91578674316406, 0.002011900767683983, -0.07583970576524734, -0.004591286648064852, 0.19464616477489471], "score": 0.77978515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 342.5, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 342.5, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808753, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 342.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745004, "match_score": 0.9999999999808753}, {"candidate_bbox": [550.0, 407.0, 700.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.6306768613431462, "center_distance_px": 454.08734016706524, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09233078466421346}]}}, {"bbox": [550.0, 407.0, 700.0, 440.0], "bbox_area_ratio": 0.00537109375, "category": "대형선박", "center": [625.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 33, "raw_label": "cargo_ship", "score": 0.7705078125, "stable_frames": 33, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8809075355529785, 1.8809075355529785, 0.00018806486332323402, 1.8809075355529785, 0.42646658420562744, 0.42646658420562744, 4.257809268892743e-05, 0.42646658420562744], "end_frame": 33, "frame_id": 33, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.8624877929688, 423.6397399902344, 4.0, 33.193748474121094, 0.13644728064537048, -0.08866250514984131, 0.2220524698495865, -0.1575385332107544], "score": 0.7705078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [550.0, 407.0, 150.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [550.0, 407.0, 700.0, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998484848, "top_candidates": [{"candidate_bbox": [550.0, 407.0, 700.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997979797, "match_score": 0.9999999998484848}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:34", "debug_frame_seq": 34, "frame_idx": 34, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [719.75, 127.0, 894.25, 534.0], "bbox_area_ratio": 0.07706325954861111, "category": "소형선박", "center": [807.0, 330.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 34, "raw_label": "sailboat", "score": 0.91650390625, "stable_frames": 34, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [275.8646545410156, 275.8646545410156, 0.027583567425608635, 275.8646545410156, 60.17243576049805, 60.17243576049805, 0.00600975938141346, 60.17243576049805], "end_frame": 34, "frame_id": 34, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [806.2861328125, 330.6334228515625, 0.42800775170326233, 407.3753356933594, 1.1100776195526123, 0.144224151968956, 0.000400604767492041, -0.48186081647872925], "score": 0.91650390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [719.75, 127.0, 174.5, 407.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [719.75, 127.0, 894.25, 534.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894399, "top_candidates": [{"candidate_bbox": [719.75, 127.0, 894.25, 534.0], "candidate_class_idx": 10, "candidate_score": 0.91650390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999859198, "match_score": 0.9999999999894399}]}}, {"bbox": [0.0, 348.75, 341.5, 463.25], "bbox_area_ratio": 0.04242811414930556, "category": "대형선박", "center": [170.75, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 34, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 34, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.956823348999023, 20.956823348999023, 0.002095464151352644, 20.956823348999023, 4.4142165184021, 4.4142165184021, 0.00044087631977163255, 4.4142165184021], "end_frame": 34, "frame_id": 34, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.96392822265625, 406.1121520996094, 2.9992496967315674, 114.02088928222656, -0.0425569973886013, -0.09151871502399445, -0.007593315560370684, 0.2745473384857178], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 341.5, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 341.5, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808192, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 341.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744257, "match_score": 0.9999999999808192}, {"candidate_bbox": [550.0, 407.0, 699.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.6306768613431462, "center_distance_px": 454.08734016706524, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09233078466421346}]}}, {"bbox": [550.0, 407.0, 699.0, 440.0], "bbox_area_ratio": 0.005335286458333333, "category": "대형선박", "center": [624.5, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 34, "raw_label": "cargo_ship", "score": 0.76904296875, "stable_frames": 34, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8233418464660645, 1.8233418464660645, 0.00018231449939776212, 1.8233418464660645, 0.41913267970085144, 0.41913267970085144, 4.186092337477021e-05, 0.41913267970085144], "end_frame": 34, "frame_id": 34, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.66552734375, 423.5169372558594, 4.0, 33.01201248168945, 0.08375377953052521, -0.08379427343606949, 0.2401023507118225, -0.14461840689182281], "score": 0.76904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [550.0, 407.0, 149.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [550.0, 407.0, 699.0, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998474679, "top_candidates": [{"candidate_bbox": [550.0, 407.0, 699.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997966239, "match_score": 0.9999999998474679}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:34", "debug_frame_seq": 35, "frame_idx": 35, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [721.75, 127.625, 894.25, 533.375], "bbox_area_ratio": 0.075946044921875, "category": "소형선박", "center": [808.0, 330.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 35, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 35, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [274.22955322265625, 274.22955322265625, 0.027420716360211372, 274.22955322265625, 59.89963912963867, 59.89963912963867, 0.005984173621982336, 59.89963912963867], "end_frame": 35, "frame_id": 35, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [807.7962646484375, 330.59368896484375, 0.4262422025203705, 406.1358642578125, 1.043877124786377, 0.10919633507728577, 0.00011816961341537535, -0.5185355544090271], "score": 0.91015625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [721.75, 127.625, 172.5, 405.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [721.75, 127.625, 894.25, 533.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999892846, "top_candidates": [{"candidate_bbox": [721.75, 127.625, 894.25, 533.375], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999857128, "match_score": 0.9999999999892846}]}}, {"bbox": [0.25, 351.75, 342.75, 462.25], "bbox_area_ratio": 0.041065809461805554, "category": "대형선박", "center": [171.5, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 35, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 35, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.443910598754883, 21.443910598754883, 0.002144220285117626, 21.443910598754883, 4.449860095977783, 4.449860095977783, 0.0004445587983354926, 4.449860095977783], "end_frame": 35, "frame_id": 35, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.30130004882812, 406.6636962890625, 3.062492847442627, 111.8033218383789, 0.0024703778326511383, -0.013357870280742645, 0.0007593822665512562, -0.020343512296676636], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 351.75, 342.5, 110.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 351.75, 342.75, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980183, "top_candidates": [{"candidate_bbox": [0.25, 351.75, 342.75, 462.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735772, "match_score": 0.999999999980183}, {"candidate_bbox": [549.0, 406.5, 699.0, 440.5], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.6288899011083334, "center_distance_px": 452.8007287980001, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277752472291664}]}}, {"bbox": [549.0, 406.5, 699.0, 440.5], "bbox_area_ratio": 0.005533854166666667, "category": "대형선박", "center": [624.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 35, "raw_label": "cargo_ship", "score": 0.77587890625, "stable_frames": 35, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.79962956905365, 1.79962956905365, 0.000179947805008851, 1.79962956905365, 0.41225507855415344, 0.41225507855415344, 4.118552533327602e-05, 0.41225507855415344], "end_frame": 35, "frame_id": 35, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.25, 423.4776916503906, 4.0, 33.62212371826172, 0.016817230731248856, -0.07018889486789703, 0.2482372224330902, -0.04163443297147751], "score": 0.77587890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 406.5, 150.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 406.5, 699.0, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998529412, "top_candidates": [{"candidate_bbox": [549.0, 406.5, 699.0, 440.5], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998039215, "match_score": 0.9999999998529412}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:35", "debug_frame_seq": 36, "frame_idx": 36, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [724.0, 126.625, 897.0, 533.375], "bbox_area_ratio": 0.07635389539930555, "category": "소형선박", "center": [810.5, 330.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 36, "raw_label": "sailboat", "score": 0.90234375, "stable_frames": 36, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.5563049316406, 272.5563049316406, 0.027253903448581696, 272.5563049316406, 59.60796356201172, 59.60796356201172, 0.005956317763775587, 59.60796356201172], "end_frame": 36, "frame_id": 36, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [809.9400634765625, 330.23712158203125, 0.4256727993488312, 406.3678894042969, 1.0628535747528076, 0.04603686183691025, 2.929953916464001e-05, -0.38249990344047546], "score": 0.90234375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [724.0, 126.625, 173.0, 406.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [724.0, 126.625, 897.0, 533.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999893417, "top_candidates": [{"candidate_bbox": [724.0, 126.625, 897.0, 533.375], "candidate_class_idx": 10, "candidate_score": 0.90234375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999985789, "match_score": 0.9999999999893417}]}}, {"bbox": [0.5, 351.25, 342.5, 462.75], "bbox_area_ratio": 0.041376953125, "category": "대형선박", "center": [171.5, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 36, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 36, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.743858337402344, 20.743858337402344, 0.002074257703498006, 20.743858337402344, 4.447985649108887, 4.447985649108887, 0.0004444665974006057, 4.447985649108887], "end_frame": 36, "frame_id": 36, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.43408203125, 406.8825378417969, 3.0659165382385254, 111.5950698852539, 0.016470298171043396, 0.013365418650209904, 0.000974491355009377, -0.038854800164699554], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 342.0, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 342.5, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980332, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 342.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973776, "match_score": 0.999999999980332}, {"candidate_bbox": [549.75, 407.75, 698.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.6289155894655812, "center_distance_px": 452.81922441521846, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277110263360469}]}}, {"bbox": [549.75, 407.75, 698.25, 440.25], "bbox_area_ratio": 0.00523681640625, "category": "대형선박", "center": [624.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 36, "raw_label": "cargo_ship", "score": 0.76904296875, "stable_frames": 36, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8592026233673096, 1.8592026233673096, 0.00018590818217489868, 1.8592026233673096, 0.4094834625720978, 0.4094834625720978, 4.0917497244663537e-05, 0.4094834625720978], "end_frame": 36, "frame_id": 36, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.0908813476562, 423.7982482910156, 4.0, 32.86791229248047, -0.00495485495775938, -0.018561769276857376, 0.26623088121414185, -0.11881926655769348], "score": 0.76904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.75, 407.75, 148.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.75, 407.75, 698.25, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998445999, "top_candidates": [{"candidate_bbox": [549.75, 407.75, 698.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997927997, "match_score": 0.9999999998445999}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:35", "debug_frame_seq": 37, "frame_idx": 37, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [726.75, 127.625, 901.25, 534.375], "bbox_area_ratio": 0.07701592339409723, "category": "소형선박", "center": [814.0, 331.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 37, "raw_label": "sailboat", "score": 0.90771484375, "stable_frames": 37, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.6796569824219, 272.6796569824219, 0.027266619727015495, 272.6796569824219, 59.38310623168945, 59.38310623168945, 0.005934842396527529, 59.38310623168945], "end_frame": 37, "frame_id": 37, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [812.9862060546875, 330.7575378417969, 0.4278912842273712, 406.4913635253906, 1.1784273386001587, 0.09449657797813416, 0.00027109813527204096, -0.2876487970352173], "score": 0.90771484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [726.75, 127.625, 174.5, 406.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [726.75, 127.625, 901.25, 534.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894333, "top_candidates": [{"candidate_bbox": [726.75, 127.625, 901.25, 534.375], "candidate_class_idx": 10, "candidate_score": 0.90771484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999859112, "match_score": 0.9999999999894333}]}}, {"bbox": [0.5, 353.5, 341.75, 462.5], "bbox_area_ratio": 0.040360514322916666, "category": "대형선박", "center": [171.125, 408.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 37, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 37, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.58769989013672, 20.58769989013672, 0.0020586703903973103, 20.58769989013672, 4.444034576416016, 4.444034576416016, 0.000444145523943007, 4.444034576416016], "end_frame": 37, "frame_id": 37, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.23512268066406, 407.62652587890625, 3.109135627746582, 109.86469268798828, -0.00894856359809637, 0.09265142679214478, 0.005535649135708809, -0.22162748873233795], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 353.5, 341.25, 109.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 353.5, 341.75, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999798366, "top_candidates": [{"candidate_bbox": [0.5, 353.5, 341.75, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999731155, "match_score": 0.9999999999798366}, {"candidate_bbox": [549.5, 406.25, 698.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6293854868819332, "center_distance_px": 453.1575505549919, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0926536282795167}]}}, {"bbox": [549.5, 406.25, 698.5, 441.75], "bbox_area_ratio": 0.005739474826388889, "category": "대형선박", "center": [624.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 37, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 37, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7909823656082153, 1.7909823656082153, 0.00017908919835463166, 1.7909823656082153, 0.4038139581680298, 0.4038139581680298, 4.035778692923486e-05, 0.4038139581680298], "end_frame": 37, "frame_id": 37, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.028564453125, 423.9268493652344, 4.0, 34.58659744262695, -0.011075930669903755, 0.00025639496743679047, 0.2547787129878998, 0.1048625111579895], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.5, 406.25, 149.0, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.5, 406.25, 698.5, 441.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998582096, "top_candidates": [{"candidate_bbox": [549.5, 406.25, 698.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998109461, "match_score": 0.9999999998582096}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:35", "debug_frame_seq": 38, "frame_idx": 38, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [727.5, 126.875, 902.5, 534.125], "bbox_area_ratio": 0.07733154296875, "category": "소형선박", "center": [815.0, 330.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 38, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 38, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.8755187988281, 272.8755187988281, 0.027286503463983536, 272.8755187988281, 59.20779037475586, 59.20779037475586, 0.005918091628700495, 59.20779037475586], "end_frame": 38, "frame_id": 38, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [814.7172241210938, 330.619140625, 0.4291870892047882, 406.8958435058594, 1.1222012042999268, 0.05908258631825447, 0.00035818354808725417, -0.18171122670173645], "score": 0.90380859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [727.5, 126.875, 175.0, 407.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [727.5, 126.875, 902.5, 534.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894765, "top_candidates": [{"candidate_bbox": [727.5, 126.875, 902.5, 534.125], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999859687, "match_score": 0.9999999999894765}]}}, {"bbox": [0.5, 352.5, 341.5, 462.5], "bbox_area_ratio": 0.04070095486111111, "category": "대형선박", "center": [171.0, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 38, "raw_label": "cargo_ship", "score": 0.767578125, "stable_frames": 38, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [19.99618148803711, 19.99618148803711, 0.0019995421171188354, 19.99618148803711, 4.413297176361084, 4.413297176361084, 0.0004411305417306721, 4.413297176361084], "end_frame": 38, "frame_id": 38, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.07569885253906, 407.5733642578125, 3.104910135269165, 109.88054656982422, -0.024968158453702927, 0.06699559092521667, 0.0038855220191180706, -0.17277224361896515], "score": 0.767578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 352.5, 341.0, 110.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 352.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800053, "top_candidates": [{"candidate_bbox": [0.5, 352.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.767578125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999733404, "match_score": 0.9999999999800053}, {"candidate_bbox": [549.0, 406.25, 698.0, 441.75], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.6288899011083334, "center_distance_px": 452.8007287980001, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277752472291664}]}}, {"bbox": [549.0, 406.25, 698.0, 441.75], "bbox_area_ratio": 0.005739474826388889, "category": "대형선박", "center": [623.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 38, "raw_label": "cargo_ship", "score": 0.74755859375, "stable_frames": 38, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9569785594940186, 1.9569785594940186, 0.00019569032883737236, 1.9569785594940186, 0.40727388858795166, 0.40727388858795166, 4.0708884625928476e-05, 0.40727388858795166], "end_frame": 38, "frame_id": 38, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.680908203125, 423.9745178222656, 4.0, 35.21735763549805, -0.046661216765642166, 0.005399955436587334, 0.24327373504638672, 0.15170320868492126], "score": 0.74755859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 406.25, 149.0, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 406.25, 698.0, 441.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998582096, "top_candidates": [{"candidate_bbox": [549.0, 406.25, 698.0, 441.75], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998109461, "match_score": 0.9999999998582096}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:36", "debug_frame_seq": 39, "frame_idx": 39, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [729.25, 126.5, 904.75, 533.5], "bbox_area_ratio": 0.0775048828125, "category": "소형선박", "center": [817.0, 330.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 39, "raw_label": "sailboat", "score": 0.90771484375, "stable_frames": 39, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [273.4081115722656, 273.4081115722656, 0.027340002357959747, 273.4081115722656, 59.09187698364258, 59.09187698364258, 0.005907103884965181, 59.09187698364258], "end_frame": 39, "frame_id": 39, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [816.6067504882812, 330.2298278808594, 0.43064185976982117, 406.90313720703125, 1.095221996307373, 0.0033611394464969635, 0.000444135075667873, -0.14254477620124817], "score": 0.90771484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [729.25, 126.5, 175.5, 407.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [729.25, 126.5, 904.75, 533.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895001, "top_candidates": [{"candidate_bbox": [729.25, 126.5, 904.75, 533.5], "candidate_class_idx": 10, "candidate_score": 0.90771484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999860001, "match_score": 0.9999999999895001}]}}, {"bbox": [0.25, 351.5, 341.5, 462.5], "bbox_area_ratio": 0.04110107421875, "category": "대형선박", "center": [170.875, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 39, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 39, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [19.937057495117188, 19.937057495117188, 0.0019936461467295885, 19.937057495117188, 4.387423992156982, 4.387423992156982, 0.00043858849676325917, 4.387423992156982], "end_frame": 39, "frame_id": 39, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.93429565429688, 407.216064453125, 3.085955858230591, 110.56399536132812, -0.03559719771146774, 0.012467626482248306, 0.0009233714081346989, -0.05897717922925949], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 351.5, 341.25, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 351.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802001, "top_candidates": [{"candidate_bbox": [0.25, 351.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736, "match_score": 0.9999999999802001}, {"candidate_bbox": [549.0, 407.5, 698.0, 439.5], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.6290633969469788, "center_distance_px": 452.9256458018247, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09273415076325531}]}}, {"bbox": [549.0, 407.5, 698.0, 439.5], "bbox_area_ratio": 0.0051736111111111115, "category": "대형선박", "center": [623.5, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 39, "raw_label": "cargo_ship", "score": 0.73876953125, "stable_frames": 39, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0429587364196777, 2.0429587364196777, 0.0002042899141088128, 2.0429587364196777, 0.41301801800727844, 0.41301801800727844, 4.128723594476469e-05, 0.41301801800727844], "end_frame": 39, "frame_id": 39, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.5465698242188, 423.6664123535156, 4.0, 33.16825485229492, -0.051234759390354156, -0.028163446113467216, 0.26408353447914124, -0.09529322385787964], "score": 0.73876953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.5, 149.0, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.5, 698.0, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998427014, "top_candidates": [{"candidate_bbox": [549.0, 407.5, 698.0, 439.5], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997902684, "match_score": 0.9999999998427014}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:36", "debug_frame_seq": 40, "frame_idx": 40, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [731.75, 125.0, 906.25, 533.0], "bbox_area_ratio": 0.07725260416666667, "category": "소형선박", "center": [819.0, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 40, "raw_label": "sailboat", "score": 0.912109375, "stable_frames": 40, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [273.4870300292969, 273.4870300292969, 0.02734806388616562, 273.4870300292969, 59.00314712524414, 59.00314712524414, 0.005898697301745415, 59.00314712524414], "end_frame": 40, "frame_id": 40, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [818.5601806640625, 329.4178161621094, 0.42884472012519836, 407.5800476074219, 1.080824375152588, -0.087347112596035, 0.00015137868467718363, -0.03746192902326584], "score": 0.912109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [731.75, 125.0, 174.5, 408.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [731.75, 125.0, 906.25, 533.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894658, "top_candidates": [{"candidate_bbox": [731.75, 125.0, 906.25, 533.0], "candidate_class_idx": 10, "candidate_score": 0.912109375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999859543, "match_score": 0.9999999999894658}]}}, {"bbox": [0.5, 349.5, 341.5, 462.5], "bbox_area_ratio": 0.04181098090277778, "category": "대형선박", "center": [171.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 40, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 40, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.16251564025879, 20.16251564025879, 0.002016205107793212, 20.16251564025879, 4.375319957733154, 4.375319957733154, 0.00043741270201280713, 4.375319957733154], "end_frame": 40, "frame_id": 40, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.96560668945312, 406.4171447753906, 3.0411901473999023, 112.15283203125, -0.024561787024140358, -0.07944004982709885, -0.004272450692951679, 0.13103830814361572], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 349.5, 341.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 349.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.5, 349.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [549.0, 407.75, 698.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.6289692632433943, "center_distance_px": 452.85786953524394, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09275768418915142}]}}, {"bbox": [549.0, 407.75, 698.0, 440.25], "bbox_area_ratio": 0.005254448784722222, "category": "대형선박", "center": [623.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 40, "raw_label": "cargo_ship", "score": 0.74169921875, "stable_frames": 40, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8412842750549316, 1.8412842750549316, 0.00018412423378322273, 1.8412842750549316, 0.40884774923324585, 0.40884774923324585, 4.087357228854671e-05, 0.40884774923324585], "end_frame": 40, "frame_id": 40, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.4984741210938, 423.8818359375, 4.0, 32.687164306640625, -0.045763175934553146, 0.0018006544560194016, 0.2815327048301697, -0.1287613958120346], "score": 0.74169921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.75, 149.0, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.75, 698.0, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998451213, "top_candidates": [{"candidate_bbox": [549.0, 407.75, 698.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997934951, "match_score": 0.9999999998451213}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:36", "debug_frame_seq": 41, "frame_idx": 41, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [733.25, 125.125, 906.75, 531.875], "bbox_area_ratio": 0.07657457139756944, "category": "소형선박", "center": [820.0, 328.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 41, "raw_label": "sailboat", "score": 0.9140625, "stable_frames": 41, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [274.3258056640625, 274.3258056640625, 0.027432087808847427, 274.3258056640625, 58.97297668457031, 58.97297668457031, 0.005896040704101324, 58.97297668457031], "end_frame": 41, "frame_id": 41, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [819.878173828125, 328.78179931640625, 0.42738136649131775, 407.0189514160156, 0.998946487903595, -0.13923001289367676, -4.2114959796890616e-05, -0.09156675636768341], "score": 0.9140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [733.25, 125.125, 173.5, 406.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [733.25, 125.125, 906.75, 531.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999893725, "top_candidates": [{"candidate_bbox": [733.25, 125.125, 906.75, 531.875], "candidate_class_idx": 10, "candidate_score": 0.9140625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.99999999998583, "match_score": 0.9999999999893725}]}}, {"bbox": [0.5, 350.0, 341.5, 462.0], "bbox_area_ratio": 0.04144097222222222, "category": "대형선박", "center": [171.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 41, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 41, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.721694946289062, 20.721694946289062, 0.0020721321925520897, 20.721694946289062, 4.389172554016113, 4.389172554016113, 0.00043882426689378917, 4.389172554016113], "end_frame": 41, "frame_id": 41, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.97979736328125, 406.1156921386719, 3.041996479034424, 112.09724426269531, -0.017858203500509262, -0.09582408517599106, -0.0032888322602957487, 0.09748504310846329], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.0, 341.0, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.0, 341.5, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803624, "top_candidates": [{"candidate_bbox": [0.5, 350.0, 341.5, 462.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738165, "match_score": 0.9999999999803624}, {"candidate_bbox": [548.75, 408.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7294921875, "candidate_track_id": 4, "center_distance_norm": 0.628275368187871, "center_distance_px": 452.35826509526714, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293115795303225}]}}, {"bbox": [548.75, 408.0, 697.25, 440.0], "bbox_area_ratio": 0.00515625, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 41, "raw_label": "cargo_ship", "score": 0.7294921875, "stable_frames": 41, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7702285051345825, 1.7702285051345825, 0.00017701965407468379, 1.7702285051345825, 0.4033428430557251, 0.4033428430557251, 4.0325685404241085e-05, 0.4033428430557251], "end_frame": 41, "frame_id": 41, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.1503295898438, 423.96136474609375, 4.0, 32.185401916503906, -0.07601404190063477, 0.010572729632258415, 0.30265164375305176, -0.15884460508823395], "score": 0.7294921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 408.0, 148.5, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 408.0, 697.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998421717, "top_candidates": [{"candidate_bbox": [548.75, 408.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7294921875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997895622, "match_score": 0.9999999998421717}]}}], "record_type": "marine_detection_debug"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:28:37", "detail": {"alert_level": "medium", "anchor_point": [623.0, 440.0], "anchor_type": "bottom_center", "bbox": [548.25, 408.0, 697.75, 440.0], "bbox_diag": 152.88639573225603, "bbox_height": 32.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "camera_id": "36", "center": [623.0, 424.0], "closing_speed_px_s": 0.9457200133560512, "confidence": 0.732421875, "direction_alignment_cosine": 0.7781426195948655, "distance_decrease_gate_pass": false, "distance_px": 21.158002336095198, "distance_window_total_decrease_px": -1.750747792053751, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [623.0317268283104, 461.15797854858954], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.48671875, 0.6111111111111112], "center_px": [623.0, 440.0], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 23.0, "predicted_point": [605.4755905322097, 461.77786297804744], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 42, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 42, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 42, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.0771, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.2380691535743, 440.9468636077412], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.4761383071486, 441.8937272154824], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.714207460723, 442.8405908232236], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.9522766142974, 443.7874544309648], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.428414921446, 445.68118164644716], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.6664840750203, 446.62804525418835], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [616.9045532285946, 447.57490886192954], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.142622382169, 448.52177246967074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [614.6187606893177, 450.4154996851531], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [613.856829842892, 451.3623632928943], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [613.0948989964663, 452.3092269006355], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [612.3329681500406, 453.2560905083767], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [610.8091064571894, 455.1498177238591], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [610.0471756107637, 456.0966813316003], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [609.285244764338, 457.0435449393415], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [608.5233139179123, 457.99040854708267], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [606.999452225061, 459.88413576256505], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [606.2375213786354, 460.83099937030624], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [605.4755905322097, 461.77786297804744], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [604.713659685784, 462.72472658578863], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 230, "predicted_entry_seconds": 23.0, "predicted_point": [605.4755905322097, 461.77786297804744], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.9276, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.2380691535743, 440.9468636077412], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.4761383071486, 441.8937272154824], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.714207460723, 442.8405908232236], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.9522766142974, 443.7874544309648], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.428414921446, 445.68118164644716], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.6664840750203, 446.62804525418835], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [616.9045532285946, 447.57490886192954], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.142622382169, 448.52177246967074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [614.6187606893177, 450.4154996851531], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [613.856829842892, 451.3623632928943], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [613.0948989964663, 452.3092269006355], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [612.3329681500406, 453.2560905083767], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [610.8091064571894, 455.1498177238591], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [610.0471756107637, 456.0966813316003], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [609.285244764338, 457.0435449393415], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [608.5233139179123, 457.99040854708267], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [606.999452225061, 459.88413576256505], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [606.2375213786354, 460.83099937030624], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [605.4755905322097, 461.77786297804744], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [604.713659685784, 462.72472658578863], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 230, "predicted_entry_seconds": 23.0, "predicted_point": [605.4755905322097, 461.77786297804744], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0067, "bbox_center_net_displacement_limit_px": 22.933, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 152.8864, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5866, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4784.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.8864, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5866, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0, "path_straightness": 0.2851, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.615, "residual_max_to_bbox_diag_ratio": 0.0171, "residual_mean_limit_px": 38.2216, "residual_mean_px": 0.7946, "residual_mean_to_bbox_diag_ratio": 0.0052, "residual_p95_limit_px": 53.5102, "residual_p95_px": 2.615, "residual_p95_to_bbox_diag_ratio": 0.0171, "residual_window_points": 10, "total_path_length_px": 7.0161, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.7619308464256663, 0.9468636077411932]}, "path_straightness": 0.2851, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4752.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 41, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1826, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.2380691535743, 440.9468636077412], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.4761383071486, 441.8937272154824], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.714207460723, 442.8405908232236], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.9522766142974, 443.7874544309648], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.428414921446, 445.68118164644716], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.6664840750203, 446.62804525418835], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [616.9045532285946, 447.57490886192954], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.142622382169, 448.52177246967074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [614.6187606893177, 450.4154996851531], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [613.856829842892, 451.3623632928943], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [613.0948989964663, 452.3092269006355], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [612.3329681500406, 453.2560905083767], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [610.8091064571894, 455.1498177238591], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [610.0471756107637, 456.0966813316003], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [609.285244764338, 457.0435449393415], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [608.5233139179123, 457.99040854708267], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [606.999452225061, 459.88413576256505], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [606.2375213786354, 460.83099937030624], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [605.4755905322097, 461.77786297804744], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [604.713659685784, 462.72472658578863], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 230, "predicted_entry_seconds": 23.0, "predicted_point": [605.4755905322097, 461.77786297804744], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 152.8864, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5866, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0, "path_straightness": 0.2851, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.615, "residual_max_to_bbox_diag_ratio": 0.0171, "residual_mean_limit_px": 38.2216, "residual_mean_px": 0.7946, "residual_mean_to_bbox_diag_ratio": 0.0052, "residual_p95_limit_px": 53.5102, "residual_p95_px": 2.615, "residual_p95_to_bbox_diag_ratio": 0.0171, "residual_window_points": 10, "total_path_length_px": 7.0161, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.7619308464256663, 0.9468636077411932]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.0771, "linear_bbox_containment_guard": 0.9276, "linear_residual_guard": 0.1826}, "total_compute_ms": 4.3377}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.2380691535743, 440.9468636077412], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.4761383071486, 441.8937272154824], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.714207460723, 442.8405908232236], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.9522766142974, 443.7874544309648], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.428414921446, 445.68118164644716], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.6664840750203, 446.62804525418835], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [616.9045532285946, 447.57490886192954], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.142622382169, 448.52177246967074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [614.6187606893177, 450.4154996851531], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [613.856829842892, 451.3623632928943], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [613.0948989964663, 452.3092269006355], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [612.3329681500406, 453.2560905083767], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [610.8091064571894, 455.1498177238591], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [610.0471756107637, 456.0966813316003], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [609.285244764338, 457.0435449393415], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [608.5233139179123, 457.99040854708267], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [606.999452225061, 459.88413576256505], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [606.2375213786354, 460.83099937030624], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [605.4755905322097, 461.77786297804744], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [604.713659685784, 462.72472658578863], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 1.215355629599666, "sub_type": "대형선박", "track_id": 4, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 4, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 42, "frame_time": "2026-06-18 14:28:37", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 42, "track_id": 4, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:37", "debug_frame_seq": 42, "frame_idx": 42, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [735.25, 124.25, 908.75, 531.75], "bbox_area_ratio": 0.07671576605902777, "category": "소형선박", "center": [822.0, 328.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 42, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 42, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [273.73907470703125, 273.73907470703125, 0.027373529970645905, 273.73907470703125, 58.92151641845703, 58.92151641845703, 0.005891175474971533, 58.92151641845703], "end_frame": 42, "frame_id": 42, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [821.61962890625, 328.2176818847656, 0.4262995421886444, 407.3060302734375, 0.9810864329338074, -0.17225272953510284, -0.00015275513578671962, -0.0405767560005188], "score": 0.9150390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [735.25, 124.25, 173.5, 407.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [735.25, 124.25, 908.75, 531.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989392, "top_candidates": [{"candidate_bbox": [735.25, 124.25, 908.75, 531.75], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999858561, "match_score": 0.999999999989392}]}}, {"bbox": [0.25, 345.25, 340.75, 460.75], "bbox_area_ratio": 0.04267333984375, "category": "대형선박", "center": [170.5, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 42, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 42, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.76725196838379, 20.76725196838379, 0.0020766970701515675, 20.76725196838379, 4.400721073150635, 4.400721073150635, 0.0004399996541906148, 4.400721073150635], "end_frame": 42, "frame_id": 42, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.65708923339844, 404.0269775390625, 2.9788825511932373, 114.37596130371094, -0.04931844025850296, -0.3035808801651001, -0.00948311761021614, 0.3256159722805023], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 345.25, 340.5, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 345.25, 340.75, 460.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809295, "top_candidates": [{"candidate_bbox": [0.25, 345.25, 340.75, 460.75], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745727, "match_score": 0.9999999999809295}, {"candidate_bbox": [548.25, 408.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.6291486537769772, "center_distance_px": 452.98703071942356, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09271283655575571}]}}, {"bbox": [548.25, 408.0, 697.75, 440.0], "bbox_area_ratio": 0.005190972222222222, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 42, "raw_label": "cargo_ship", "score": 0.732421875, "stable_frames": 42, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7142060995101929, 1.7142060995101929, 0.00017141814169008285, 1.7142060995101929, 0.3961406350135803, 0.3961406350135803, 3.960750109399669e-05, 0.3961406350135803], "end_frame": 42, "frame_id": 42, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.024658203125, 423.9906921386719, 4.0, 32.00880432128906, -0.07424838840961456, 0.011719435453414917, 0.32511812448501587, -0.1450449377298355], "score": 0.732421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 408.0, 149.5, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 408.0, 697.75, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998432274, "top_candidates": [{"candidate_bbox": [548.25, 408.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997909699, "match_score": 0.9999999998432274}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "medium", "anchor_point": [623.0, 440.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [548.25, 408.0, 697.75, 440.0], "bbox_diag": 152.88639573225603, "bbox_height": 32.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [623.0, 424.0], "closing_speed_px_s": 0.9457200133560512, "created_at": "2026-06-18T14:28:37", "direction_alignment_cosine": 0.7781426195948655, "distance_decrease_gate_pass": false, "distance_history_tail": [19.40650478449878, 19.407254544041447, 21.657252014412833, 20.90725285762235, 21.158002336095198, 21.158002336095198], "distance_to_zone_px": 21.158002336095198, "distance_window_total_decrease_px": -1.750747792053751, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 42, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9933110367892977, "current_anchor_point": [623.0, 440.0], "delta_px": 0.0, "delta_px_s": 0.0, "enabled": true, "max_allowed_delta_px": 229.32959359838406, "pass": true, "prev_anchor_point": [623.0, 440.0], "reason": "ok"}, "nearest_zone_point": [623.0317268283104, 461.15797854858954], "predicted_entry_seconds": 23.0, "predicted_point": [605.4755905322097, 461.77786297804744], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 42, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 42, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 42, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.0771, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.2380691535743, 440.9468636077412], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.4761383071486, 441.8937272154824], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.714207460723, 442.8405908232236], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.9522766142974, 443.7874544309648], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.428414921446, 445.68118164644716], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.6664840750203, 446.62804525418835], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [616.9045532285946, 447.57490886192954], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.142622382169, 448.52177246967074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [614.6187606893177, 450.4154996851531], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [613.856829842892, 451.3623632928943], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [613.0948989964663, 452.3092269006355], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [612.3329681500406, 453.2560905083767], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [610.8091064571894, 455.1498177238591], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [610.0471756107637, 456.0966813316003], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [609.285244764338, 457.0435449393415], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [608.5233139179123, 457.99040854708267], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [606.999452225061, 459.88413576256505], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [606.2375213786354, 460.83099937030624], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [605.4755905322097, 461.77786297804744], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [604.713659685784, 462.72472658578863], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 230, "predicted_entry_seconds": 23.0, "predicted_point": [605.4755905322097, 461.77786297804744], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.9276, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.2380691535743, 440.9468636077412], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.4761383071486, 441.8937272154824], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.714207460723, 442.8405908232236], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.9522766142974, 443.7874544309648], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.428414921446, 445.68118164644716], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.6664840750203, 446.62804525418835], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [616.9045532285946, 447.57490886192954], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.142622382169, 448.52177246967074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [614.6187606893177, 450.4154996851531], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [613.856829842892, 451.3623632928943], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [613.0948989964663, 452.3092269006355], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [612.3329681500406, 453.2560905083767], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [610.8091064571894, 455.1498177238591], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [610.0471756107637, 456.0966813316003], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [609.285244764338, 457.0435449393415], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [608.5233139179123, 457.99040854708267], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [606.999452225061, 459.88413576256505], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [606.2375213786354, 460.83099937030624], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [605.4755905322097, 461.77786297804744], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [604.713659685784, 462.72472658578863], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 230, "predicted_entry_seconds": 23.0, "predicted_point": [605.4755905322097, 461.77786297804744], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0067, "bbox_center_net_displacement_limit_px": 22.933, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 152.8864, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5866, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4784.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.8864, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5866, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0, "path_straightness": 0.2851, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.615, "residual_max_to_bbox_diag_ratio": 0.0171, "residual_mean_limit_px": 38.2216, "residual_mean_px": 0.7946, "residual_mean_to_bbox_diag_ratio": 0.0052, "residual_p95_limit_px": 53.5102, "residual_p95_px": 2.615, "residual_p95_to_bbox_diag_ratio": 0.0171, "residual_window_points": 10, "total_path_length_px": 7.0161, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.7619308464256663, 0.9468636077411932]}, "path_straightness": 0.2851, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4752.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 41, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1826, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.2380691535743, 440.9468636077412], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.4761383071486, 441.8937272154824], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.714207460723, 442.8405908232236], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.9522766142974, 443.7874544309648], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.428414921446, 445.68118164644716], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.6664840750203, 446.62804525418835], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [616.9045532285946, 447.57490886192954], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.142622382169, 448.52177246967074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [614.6187606893177, 450.4154996851531], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [613.856829842892, 451.3623632928943], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [613.0948989964663, 452.3092269006355], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [612.3329681500406, 453.2560905083767], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [610.8091064571894, 455.1498177238591], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [610.0471756107637, 456.0966813316003], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [609.285244764338, 457.0435449393415], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [608.5233139179123, 457.99040854708267], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [606.999452225061, 459.88413576256505], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [606.2375213786354, 460.83099937030624], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [605.4755905322097, 461.77786297804744], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [604.713659685784, 462.72472658578863], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 230, "predicted_entry_seconds": 23.0, "predicted_point": [605.4755905322097, 461.77786297804744], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 152.8864, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [33, 34, 35, 36, 37, 38, 39, 40, 41, 42], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5866, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0, "path_straightness": 0.2851, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.615, "residual_max_to_bbox_diag_ratio": 0.0171, "residual_mean_limit_px": 38.2216, "residual_mean_px": 0.7946, "residual_mean_to_bbox_diag_ratio": 0.0052, "residual_p95_limit_px": 53.5102, "residual_p95_px": 2.615, "residual_p95_to_bbox_diag_ratio": 0.0171, "residual_window_points": 10, "total_path_length_px": 7.0161, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.7619308464256663, 0.9468636077411932]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.0771, "linear_bbox_containment_guard": 0.9276, "linear_residual_guard": 0.1826}, "total_compute_ms": 4.3377}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.2380691535743, 440.9468636077412], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.4761383071486, 441.8937272154824], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.714207460723, 442.8405908232236], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.9522766142974, 443.7874544309648], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1903457678717, 444.73431803870596], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.428414921446, 445.68118164644716], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.6664840750203, 446.62804525418835], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [616.9045532285946, 447.57490886192954], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.142622382169, 448.52177246967074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [615.3806915357434, 449.46863607741193], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [614.6187606893177, 450.4154996851531], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [613.856829842892, 451.3623632928943], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [613.0948989964663, 452.3092269006355], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [612.3329681500406, 453.2560905083767], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [611.571037303615, 454.2029541161179], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [610.8091064571894, 455.1498177238591], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [610.0471756107637, 456.0966813316003], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [609.285244764338, 457.0435449393415], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [608.5233139179123, 457.99040854708267], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [607.7613830714866, 458.93727215482386], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [606.999452225061, 459.88413576256505], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [606.2375213786354, 460.83099937030624], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [605.4755905322097, 461.77786297804744], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [604.713659685784, 462.72472658578863], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [603.9517288393583, 463.6715901935298], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.732421875, "speed_px_s": 1.215355629599666, "stable_frames": 42, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998432274, "top_candidates": [{"candidate_bbox": [548.25, 408.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997909699, "match_score": 0.9999999998432274}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.7619308464256663, 0.9468636077411932], "history_points": 20, "smoothed": true, "velocity_px_s": [0.0, 0.0]}, "velocity_px_s": [-0.7619308464256663, 0.9468636077411932], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:38", "debug_frame_seq": 43, "frame_idx": 43, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [737.0, 122.625, 910.0, 530.375], "bbox_area_ratio": 0.07654161241319445, "category": "소형선박", "center": [823.5, 326.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 43, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 43, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [274.01898193359375, 274.01898193359375, 0.027401598170399666, 274.01898193359375, 58.89870834350586, 58.89870834350586, 0.005889112129807472, 58.89870834350586], "end_frame": 43, "frame_id": 43, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [823.1950073242188, 327.024169921875, 0.4249128997325897, 407.5856628417969, 0.9485666155815125, -0.267742395401001, -0.00027364070410840213, -0.0011783912777900696], "score": 0.9150390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [737.0, 122.625, 173.0, 407.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [737.0, 122.625, 910.0, 530.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989368, "top_candidates": [{"candidate_bbox": [737.0, 122.625, 910.0, 530.375], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999858239, "match_score": 0.999999999989368}]}}, {"bbox": [0.25, 350.0, 341.5, 461.0], "bbox_area_ratio": 0.04110107421875, "category": "대형선박", "center": [170.875, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 43, "raw_label": "cargo_ship", "score": 0.7958984375, "stable_frames": 43, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.538543701171875, 21.538543701171875, 0.0021538317669183016, 21.538543701171875, 4.445491790771484, 4.445491790771484, 0.0004444922669790685, 4.445491790771484], "end_frame": 43, "frame_id": 43, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.7827606201172, 404.88677978515625, 3.0381081104278564, 112.27762603759766, -0.02569468319416046, -0.14895299077033997, -0.0011967066675424576, 0.034137845039367676], "score": 0.7958984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.0, 341.25, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.0, 341.5, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802001, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 341.5, 461.0], "candidate_class_idx": 11, "candidate_score": 0.7958984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736, "match_score": 0.9999999999802001}, {"candidate_bbox": [548.25, 407.25, 697.75, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6284768502361827, "center_distance_px": 452.5033321700515, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09288078744095432}]}}, {"bbox": [548.25, 407.25, 697.75, 440.75], "bbox_area_ratio": 0.005434299045138889, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 43, "raw_label": "cargo_ship", "score": 0.751953125, "stable_frames": 43, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.6919257640838623, 1.6919257640838623, 0.00016919073823373765, 1.6919257640838623, 0.3892761468887329, 0.3892761468887329, 3.892260792781599e-05, 0.3892761468887329], "end_frame": 43, "frame_id": 43, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9834594726562, 424.00079345703125, 4.0, 32.95443344116211, -0.06293404847383499, 0.010358286090195179, 0.3289121985435486, -0.0021287202835083008], "score": 0.751953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 407.25, 149.5, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 407.25, 697.75, 440.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999850247, "top_candidates": [{"candidate_bbox": [548.25, 407.25, 697.75, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998003294, "match_score": 0.999999999850247}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:38", "debug_frame_seq": 44, "frame_idx": 44, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [738.75, 122.125, 911.25, 528.875], "bbox_area_ratio": 0.07613321940104166, "category": "소형선박", "center": [825.0, 325.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 44, "raw_label": "sailboat", "score": 0.9140625, "stable_frames": 44, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [274.3975830078125, 274.3975830078125, 0.027439523488283157, 274.3975830078125, 58.89615249633789, 58.89615249633789, 0.005889025516808033, 58.89615249633789], "end_frame": 44, "frame_id": 44, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [824.7094116210938, 325.9263000488281, 0.4242786169052124, 407.03314208984375, 0.9160816669464111, -0.3324699401855469, -0.00028602249221876264, -0.06183209270238876], "score": 0.9140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [738.75, 122.125, 172.5, 406.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [738.75, 122.125, 911.25, 528.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999893109, "top_candidates": [{"candidate_bbox": [738.75, 122.125, 911.25, 528.875], "candidate_class_idx": 10, "candidate_score": 0.9140625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999857478, "match_score": 0.9999999999893109}]}}, {"bbox": [0.5, 344.0, 340.5, 462.0], "bbox_area_ratio": 0.04353298611111111, "category": "대형선박", "center": [170.5, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 44, "raw_label": "cargo_ship", "score": 0.80322265625, "stable_frames": 44, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.91448211669922, 20.91448211669922, 0.0020914310589432716, 20.91448211669922, 4.4518866539001465, 4.4518866539001465, 0.0004451443674042821, 4.4518866539001465], "end_frame": 44, "frame_id": 44, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.58657836914062, 403.58526611328125, 2.9337451457977295, 116.08430480957031, -0.04164586961269379, -0.2592620253562927, -0.012282924726605415, 0.4405421018600464], "score": 0.80322265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 344.0, 340.0, 118.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 344.0, 340.5, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999813061, "top_candidates": [{"candidate_bbox": [0.5, 344.0, 340.5, 462.0], "candidate_class_idx": 11, "candidate_score": 0.80322265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999750747, "match_score": 0.9999999999813061}, {"candidate_bbox": [548.25, 407.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.6291486537769772, "center_distance_px": 452.98703071942356, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09271283655575571}]}}, {"bbox": [548.25, 407.75, 697.75, 440.25], "bbox_area_ratio": 0.005272081163194445, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 44, "raw_label": "cargo_ship", "score": 0.732421875, "stable_frames": 44, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7829080820083618, 1.7829080820083618, 0.0001782892650226131, 1.7829080820083618, 0.3879128396511078, 0.3879128396511078, 3.878740608342923e-05, 0.3879128396511078], "end_frame": 44, "frame_id": 44, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9727172851562, 424.0038146972656, 4.0, 32.655242919921875, -0.05072793364524841, 0.008493678644299507, 0.34065788984298706, -0.03556908667087555], "score": 0.732421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 407.75, 149.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 407.75, 697.75, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998456393, "top_candidates": [{"candidate_bbox": [548.25, 407.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997941856, "match_score": 0.9999999998456393}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:39", "debug_frame_seq": 45, "frame_idx": 45, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [740.25, 121.25, 911.75, 526.75], "bbox_area_ratio": 0.07545925564236111, "category": "소형선박", "center": [826.0, 324.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 45, "raw_label": "sailboat", "score": 0.91259765625, "stable_frames": 45, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [273.7665710449219, 273.7665710449219, 0.027376482263207436, 273.7665710449219, 58.86540985107422, 58.86540985107422, 0.005886082537472248, 58.86540985107422], "end_frame": 45, "frame_id": 45, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [825.8731079101562, 324.5400390625, 0.4232931137084961, 405.99853515625, 0.8517923355102539, -0.4154859781265259, -0.00033458543475717306, -0.16297407448291779], "score": 0.91259765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [740.25, 121.25, 171.5, 405.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [740.25, 121.25, 911.75, 526.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999892155, "top_candidates": [{"candidate_bbox": [740.25, 121.25, 911.75, 526.75], "candidate_class_idx": 10, "candidate_score": 0.91259765625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999856206, "match_score": 0.9999999999892155}]}}, {"bbox": [0.5, 346.5, 340.5, 460.5], "bbox_area_ratio": 0.04205729166666667, "category": "대형선박", "center": [170.5, 403.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 45, "raw_label": "cargo_ship", "score": 0.80322265625, "stable_frames": 45, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.132320404052734, 22.132320404052734, 0.0022132182493805885, 22.132320404052734, 4.5147905349731445, 4.5147905349731445, 0.00045144412433728576, 4.5147905349731445], "end_frame": 45, "frame_id": 45, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.51564025878906, 403.439453125, 2.9612302780151367, 114.8786392211914, -0.04057886078953743, -0.22134310007095337, -0.006850637961179018, 0.22244659066200256], "score": 0.80322265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 346.5, 340.0, 114.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 346.5, 340.5, 460.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999806501, "top_candidates": [{"candidate_bbox": [0.5, 346.5, 340.5, 460.5], "candidate_class_idx": 11, "candidate_score": 0.80322265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999742002, "match_score": 0.9999999999806501}, {"candidate_bbox": [548.25, 406.75, 697.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6290555150774714, "center_distance_px": 452.91997085577935, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09273612123063216}]}}, {"bbox": [548.25, 406.75, 697.75, 439.25], "bbox_area_ratio": 0.005272081163194445, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 45, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 45, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7644802331924438, 1.7644802331924438, 0.0001764469052432105, 1.7644802331924438, 0.3855249881744385, 0.3855249881744385, 3.8549507735297084e-05, 0.3855249881744385], "end_frame": 45, "frame_id": 45, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9737548828125, 423.3408203125, 4.0, 32.5402946472168, -0.0398312546312809, -0.06793628633022308, 0.35138529539108276, -0.04094737023115158], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 406.75, 149.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 406.75, 697.75, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998456393, "top_candidates": [{"candidate_bbox": [548.25, 406.75, 697.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997941856, "match_score": 0.9999999998456393}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:39", "debug_frame_seq": 46, "frame_idx": 46, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [742.75, 121.25, 913.25, 526.75], "bbox_area_ratio": 0.07501925998263889, "category": "소형선박", "center": [828.0, 324.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 46, "raw_label": "sailboat", "score": 0.912109375, "stable_frames": 46, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.43048095703125, 272.43048095703125, 0.027242911979556084, 272.43048095703125, 58.78486251831055, 58.78486251831055, 0.005878130905330181, 58.78486251831055], "end_frame": 46, "frame_id": 46, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [827.5685424804688, 324.0421447753906, 0.4213111102581024, 405.6135559082031, 0.8599425554275513, -0.383053183555603, -0.0004833648563362658, -0.17123869061470032], "score": 0.912109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [742.75, 121.25, 170.5, 405.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [742.75, 121.25, 913.25, 526.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999891522, "top_candidates": [{"candidate_bbox": [742.75, 121.25, 913.25, 526.75], "candidate_class_idx": 10, "candidate_score": 0.912109375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999855362, "match_score": 0.9999999999891522}]}}, {"bbox": [0.5, 344.25, 340.0, 461.75], "bbox_area_ratio": 0.043284776475694446, "category": "대형선박", "center": [170.25, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 46, "raw_label": "cargo_ship", "score": 0.79833984375, "stable_frames": 46, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.86270523071289, 21.86270523071289, 0.0021862599533051252, 21.86270523071289, 4.548093795776367, 4.548093795776367, 0.00045478204265236855, 4.548093795776367], "end_frame": 46, "frame_id": 46, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.32650756835938, 403.0741271972656, 2.91146183013916, 116.6845932006836, -0.0523538663983345, -0.21455219388008118, -0.010739080607891083, 0.36895912885665894], "score": 0.79833984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 344.25, 339.5, 117.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 344.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999811988, "top_candidates": [{"candidate_bbox": [0.5, 344.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749318, "match_score": 0.9999999999811988}, {"candidate_bbox": [548.25, 407.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6294637091601797, "center_distance_px": 453.2138705953294, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09263407270995508}]}}, {"bbox": [548.25, 407.0, 697.75, 440.0], "bbox_area_ratio": 0.0053531901041666665, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 46, "raw_label": "cargo_ship", "score": 0.75048828125, "stable_frames": 46, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7506134510040283, 1.7506134510040283, 0.00017506047151982784, 1.7506134510040283, 0.38333678245544434, 0.38333678245544434, 3.833136725006625e-05, 0.38333678245544434], "end_frame": 46, "frame_id": 46, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9777221679688, 423.4234619140625, 4.0, 32.83127212524414, -0.030919943004846573, -0.044210270047187805, 0.3557807505130768, 0.00047365203499794006], "score": 0.75048828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 407.0, 149.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 407.0, 697.75, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999847978, "top_candidates": [{"candidate_bbox": [548.25, 407.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999797304, "match_score": 0.999999999847978}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:39", "debug_frame_seq": 47, "frame_idx": 47, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [744.0, 120.875, 914.0, 527.125], "bbox_area_ratio": 0.07493760850694445, "category": "소형선박", "center": [829.0, 324.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 47, "raw_label": "sailboat", "score": 0.91064453125, "stable_frames": 47, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [271.8146057128906, 271.8146057128906, 0.02718135342001915, 271.8146057128906, 58.69675064086914, 58.69675064086914, 0.005869399290531874, 58.69675064086914], "end_frame": 47, "frame_id": 47, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [828.8064575195312, 323.88458251953125, 0.41926270723342896, 405.9765319824219, 0.8158203959465027, -0.3197716772556305, -0.0006083740154281259, -0.09494203329086304], "score": 0.91064453125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [744.0, 120.875, 170.0, 406.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [744.0, 120.875, 914.0, 527.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999891404, "top_candidates": [{"candidate_bbox": [744.0, 120.875, 914.0, 527.125], "candidate_class_idx": 10, "candidate_score": 0.91064453125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999855205, "match_score": 0.9999999999891404}]}}, {"bbox": [0.5, 344.0, 340.0, 461.0], "bbox_area_ratio": 0.0431005859375, "category": "대형선박", "center": [170.25, 402.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 47, "raw_label": "cargo_ship", "score": 0.7958984375, "stable_frames": 47, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.44533920288086, 22.44533920288086, 0.002244525123387575, 22.44533920288086, 4.603832244873047, 4.603832244873047, 0.0004603617126122117, 4.603832244873047], "end_frame": 47, "frame_id": 47, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.25833129882812, 402.62396240234375, 2.901369094848633, 117.01846313476562, -0.048790499567985535, -0.2179882526397705, -0.00959688425064087, 0.3283563256263733], "score": 0.7958984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 344.0, 339.5, 117.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 344.0, 340.0, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999811185, "top_candidates": [{"candidate_bbox": [0.5, 344.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.7958984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999748247, "match_score": 0.9999999999811185}, {"candidate_bbox": [548.5, 406.5, 697.5, 439.5], "candidate_class_idx": 11, "candidate_score": 0.76220703125, "candidate_track_id": 4, "center_distance_norm": 0.6294637091601797, "center_distance_px": 453.2138705953294, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09263407270995508}]}}, {"bbox": [548.5, 406.5, 697.5, 439.5], "bbox_area_ratio": 0.005335286458333333, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 47, "raw_label": "cargo_ship", "score": 0.76220703125, "stable_frames": 47, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7775682210922241, 1.7775682210922241, 0.00017775609740056098, 1.7775682210922241, 0.3829227685928345, 0.3829227685928345, 3.8290483644232154e-05, 0.3829227685928345], "end_frame": 47, "frame_id": 47, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9818725585938, 423.12908935546875, 4.0, 32.94272994995117, -0.023927606642246246, -0.0675814151763916, 0.35795262455940247, 0.0127565898001194], "score": 0.76220703125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 406.5, 149.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 406.5, 697.5, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998474679, "top_candidates": [{"candidate_bbox": [548.5, 406.5, 697.5, 439.5], "candidate_class_idx": 11, "candidate_score": 0.76220703125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997966239, "match_score": 0.9999999998474679}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:40", "debug_frame_seq": 48, "frame_idx": 48, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [745.5, 123.0, 914.5, 526.0], "bbox_area_ratio": 0.07390082465277778, "category": "소형선박", "center": [830.0, 324.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 48, "raw_label": "sailboat", "score": 0.8994140625, "stable_frames": 48, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.2008361816406, 272.2008361816406, 0.027220001444220543, 272.2008361816406, 58.64210891723633, 58.64210891723633, 0.005863997153937817, 58.64210891723633], "end_frame": 48, "frame_id": 48, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [829.8718872070312, 324.1828918457031, 0.4191173017024994, 403.9770812988281, 0.7618566155433655, -0.2194204330444336, -0.0004963228129781783, -0.29613029956817627], "score": 0.8994140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [745.5, 123.0, 169.0, 403.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [745.5, 123.0, 914.5, 526.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999889879, "top_candidates": [{"candidate_bbox": [745.5, 123.0, 914.5, 526.0], "candidate_class_idx": 10, "candidate_score": 0.8994140625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999853173, "match_score": 0.9999999999889879}]}}, {"bbox": [0.25, 342.0, 340.0, 461.0], "bbox_area_ratio": 0.04386962890625, "category": "대형선박", "center": [170.125, 401.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 48, "raw_label": "cargo_ship", "score": 0.79833984375, "stable_frames": 48, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.627540588378906, 22.627540588378906, 0.002262747846543789, 22.627540588378906, 4.654411315917969, 4.654411315917969, 0.00046542423660866916, 4.654411315917969], "end_frame": 48, "frame_id": 48, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.1539764404297, 401.81048583984375, 2.8676300048828125, 118.43343353271484, -0.049781184643507004, -0.25909730792045593, -0.011187508702278137, 0.4103121757507324], "score": 0.79833984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 342.0, 339.75, 119.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 342.0, 340.0, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999814495, "top_candidates": [{"candidate_bbox": [0.25, 342.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999975266, "match_score": 0.9999999999814495}, {"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.6297014768077841, "center_distance_px": 453.3850633016046, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09257463079805398}]}}, {"bbox": [548.25, 406.0, 697.75, 440.0], "bbox_area_ratio": 0.005515407986111111, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 48, "raw_label": "cargo_ship", "score": 0.76611328125, "stable_frames": 48, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7917648553848267, 1.7917648553848267, 0.00017917592776939273, 1.7917648553848267, 0.3831190764904022, 0.3831190764904022, 3.8310514355544e-05, 0.3831190764904022], "end_frame": 48, "frame_id": 48, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9857177734375, 423.0209045410156, 4.0, 33.644771575927734, -0.018477607518434525, -0.06529376655817032, 0.35102197527885437, 0.08741631358861923], "score": 0.76611328125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 406.0, 149.5, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 406.0, 697.75, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998524493, "top_candidates": [{"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998032657, "match_score": 0.9999999998524493}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:40", "debug_frame_seq": 49, "frame_idx": 49, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [744.5, 124.0, 915.5, 527.0], "bbox_area_ratio": 0.074775390625, "category": "소형선박", "center": [830.0, 325.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 49, "raw_label": "sailboat", "score": 0.896484375, "stable_frames": 49, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [269.82647705078125, 269.82647705078125, 0.026982581242918968, 269.82647705078125, 58.4877815246582, 58.4877815246582, 0.005848612170666456, 58.4877815246582], "end_frame": 49, "frame_id": 49, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [830.2139892578125, 324.98114013671875, 0.4223939776420593, 403.2299499511719, 0.6390502452850342, -0.08444251120090485, -2.7626578230410814e-05, -0.31661099195480347], "score": 0.896484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [744.5, 124.0, 171.0, 403.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [744.5, 124.0, 915.5, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999891168, "top_candidates": [{"candidate_bbox": [744.5, 124.0, 915.5, 527.0], "candidate_class_idx": 10, "candidate_score": 0.896484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999985489, "match_score": 0.9999999999891168}]}}, {"bbox": [0.25, 341.75, 340.0, 462.25], "bbox_area_ratio": 0.044422607421875, "category": "대형선박", "center": [170.125, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 49, "raw_label": "cargo_ship", "score": 0.80419921875, "stable_frames": 49, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.138708114624023, 23.138708114624023, 0.0023138660471886396, 23.138708114624023, 4.717840671539307, 4.717840671539307, 0.0004717707633972168, 4.717840671539307], "end_frame": 49, "frame_id": 49, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.11782836914062, 401.8453674316406, 2.832235097885132, 119.92910766601562, -0.043372780084609985, -0.20233625173568726, -0.012609098106622696, 0.48318368196487427], "score": 0.80419921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 341.75, 339.75, 120.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 341.75, 340.0, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999816804, "top_candidates": [{"candidate_bbox": [0.25, 341.75, 340.0, 462.25], "candidate_class_idx": 11, "candidate_score": 0.80419921875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999975574, "match_score": 0.9999999999816804}, {"candidate_bbox": [547.75, 406.25, 698.25, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6297347901398038, "center_distance_px": 453.4090489006588, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09256630246504904}]}}, {"bbox": [547.75, 406.25, 698.25, 441.75], "bbox_area_ratio": 0.005797254774305555, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 49, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 49, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8631131649017334, 1.8631131649017334, 0.00018631084822118282, 1.8631131649017334, 0.3864607810974121, 0.3864607810974121, 3.86449828511104e-05, 0.3864607810974121], "end_frame": 49, "frame_id": 49, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9887084960938, 423.6396179199219, 4.0, 34.89002227783203, -0.014321969822049141, 0.014776092022657394, 0.33277884125709534, 0.2031531035900116], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 406.25, 150.5, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 406.25, 698.25, 441.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998596227, "top_candidates": [{"candidate_bbox": [547.75, 406.25, 698.25, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998128304, "match_score": 0.9999999998596227}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:40", "debug_frame_seq": 50, "frame_idx": 50, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [747.5, 125.75, 917.5, 524.25], "bbox_area_ratio": 0.07350802951388889, "category": "소형선박", "center": [832.5, 325.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 50, "raw_label": "sailboat", "score": 0.896484375, "stable_frames": 50, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [268.65478515625, 268.65478515625, 0.026865432038903236, 268.65478515625, 58.32162094116211, 58.32162094116211, 0.005832033697515726, 58.32162094116211], "end_frame": 50, "frame_id": 50, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [831.9432373046875, 324.965087890625, 0.4251686632633209, 399.99188232421875, 0.6964924335479736, -0.06838707625865936, 0.0002870394673664123, -0.6101195216178894], "score": 0.896484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [747.5, 125.75, 170.0, 398.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [747.5, 125.75, 917.5, 524.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999889292, "top_candidates": [{"candidate_bbox": [747.5, 125.75, 917.5, 524.25], "candidate_class_idx": 10, "candidate_score": 0.896484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999852389, "match_score": 0.9999999999889292}]}}, {"bbox": [0.5, 342.0, 340.0, 462.0], "bbox_area_ratio": 0.044205729166666666, "category": "대형선박", "center": [170.25, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 50, "raw_label": "cargo_ship", "score": 0.806640625, "stable_frames": 50, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.724706649780273, 23.724706649780273, 0.0023724662605673075, 23.724706649780273, 4.792945384979248, 4.792945384979248, 0.0004792839754372835, 4.792945384979248], "end_frame": 50, "frame_id": 50, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.18936157226562, 401.8766784667969, 2.8258705139160156, 120.14244079589844, -0.02707945555448532, -0.15778934955596924, -0.01069838646799326, 0.4067835509777069], "score": 0.806640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 342.0, 339.5, 120.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 342.0, 340.0, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999815905, "top_candidates": [{"candidate_bbox": [0.5, 342.0, 340.0, 462.0], "candidate_class_idx": 11, "candidate_score": 0.806640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999754541, "match_score": 0.9999999999815905}, {"candidate_bbox": [548.25, 405.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 4, "center_distance_norm": 0.6294955028877205, "center_distance_px": 453.2367620791588, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09262612427806988}]}}, {"bbox": [548.25, 405.75, 697.75, 440.25], "bbox_area_ratio": 0.005596516927083333, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 50, "raw_label": "cargo_ship", "score": 0.763671875, "stable_frames": 50, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9982454776763916, 1.9982454776763916, 0.0001998242223635316, 1.9982454776763916, 0.3947644531726837, 0.3947644531726837, 3.947557706851512e-05, 0.3947644531726837], "end_frame": 50, "frame_id": 50, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9910278320312, 423.22967529296875, 4.0, 34.708187103271484, -0.011175106279551983, -0.03047245740890503, 0.3217964470386505, 0.1431613713502884], "score": 0.763671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 405.75, 149.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 405.75, 697.75, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [548.25, 405.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:41", "debug_frame_seq": 51, "frame_idx": 51, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [748.0, 128.0, 918.0, 526.0], "bbox_area_ratio": 0.07341579861111111, "category": "소형선박", "center": [833.0, 327.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 51, "raw_label": "sailboat", "score": 0.896484375, "stable_frames": 51, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [264.6361389160156, 264.6361389160156, 0.026463579386472702, 264.6361389160156, 58.00595474243164, 58.00595474243164, 0.0058004967868328094, 58.00595474243164], "end_frame": 51, "frame_id": 51, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [832.8787841796875, 326.29254150390625, 0.4265705943107605, 398.46478271484375, 0.6536550521850586, 0.09497398138046265, 0.000383353210054338, -0.6519356966018677], "score": 0.896484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [748.0, 128.0, 170.0, 398.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [748.0, 128.0, 918.0, 526.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999889152, "top_candidates": [{"candidate_bbox": [748.0, 128.0, 918.0, 526.0], "candidate_class_idx": 10, "candidate_score": 0.896484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999852203, "match_score": 0.9999999999889152}]}}, {"bbox": [0.25, 340.25, 339.75, 461.75], "bbox_area_ratio": 0.04475830078125, "category": "대형선박", "center": [170.0, 401.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 51, "raw_label": "cargo_ship", "score": 0.8115234375, "stable_frames": 51, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.863353729248047, 23.863353729248047, 0.0023863320238888264, 23.863353729248047, 4.858684539794922, 4.858684539794922, 0.0004858601023443043, 4.858684539794922], "end_frame": 51, "frame_id": 51, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.05567932128906, 401.2467041015625, 2.801422119140625, 121.17373657226562, -0.03550228849053383, -0.1913207471370697, -0.011064378544688225, 0.4313199520111084], "score": 0.8115234375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 340.25, 339.5, 121.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 340.25, 339.75, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999818179, "top_candidates": [{"candidate_bbox": [0.25, 340.25, 339.75, 461.75], "candidate_class_idx": 11, "candidate_score": 0.8115234375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999757572, "match_score": 0.9999999999818179}, {"candidate_bbox": [548.75, 407.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6299422647707046, "center_distance_px": 453.55843063490727, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09251443380732385}]}}, {"bbox": [548.75, 407.0, 697.25, 440.0], "bbox_area_ratio": 0.0053173828125, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 51, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 51, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9950288534164429, 1.9950288534164429, 0.0001995026395888999, 1.9950288534164429, 0.40106236934661865, 0.40106236934661865, 4.0105551306623966e-05, 0.40106236934661865], "end_frame": 51, "frame_id": 51, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9931030273438, 423.3968200683594, 4.0, 33.6349983215332, -0.008690940216183662, -0.007014414295554161, 0.3235422670841217, 0.0032267868518829346], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 407.0, 148.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 407.0, 697.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [548.75, 407.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:41", "debug_frame_seq": 52, "frame_idx": 52, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [750.0, 128.75, 919.0, 525.25], "bbox_area_ratio": 0.07270887586805555, "category": "소형선박", "center": [834.5, 327.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 52, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 52, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [262.37200927734375, 262.37200927734375, 0.02623717673122883, 262.37200927734375, 57.66270446777344, 57.66270446777344, 0.005766194313764572, 57.66270446777344], "end_frame": 52, "frame_id": 52, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [834.174072265625, 326.793701171875, 0.4264735281467438, 396.94219970703125, 0.6605198979377747, 0.13119862973690033, 0.00029093987541273236, -0.6847449541091919], "score": 0.90087890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [750.0, 128.75, 169.0, 396.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [750.0, 128.75, 919.0, 525.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999888074, "top_candidates": [{"candidate_bbox": [750.0, 128.75, 919.0, 525.25], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850766, "match_score": 0.9999999999888074}]}}, {"bbox": [0.25, 342.0, 340.0, 462.0], "bbox_area_ratio": 0.04423828125, "category": "대형선박", "center": [170.125, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 52, "raw_label": "cargo_ship", "score": 0.8056640625, "stable_frames": 52, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [24.241756439208984, 24.241756439208984, 0.002424172591418028, 24.241756439208984, 4.929074764251709, 4.929074764251709, 0.0004929009592160583, 4.929074764251709], "end_frame": 52, "frame_id": 52, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.0889129638672, 401.6748046875, 2.817171812057495, 120.55258178710938, -0.024776345118880272, -0.10752788186073303, -0.007158825173974037, 0.2783180773258209], "score": 0.8056640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 342.0, 339.75, 120.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 342.0, 340.0, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999816042, "top_candidates": [{"candidate_bbox": [0.25, 342.0, 340.0, 462.0], "candidate_class_idx": 11, "candidate_score": 0.8056640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999754722, "match_score": 0.9999999999816042}, {"candidate_bbox": [547.5, 406.5, 697.5, 440.5], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.6290078144832076, "center_distance_px": 452.88562642790953, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09274804637919809}]}}, {"bbox": [547.5, 406.5, 697.5, 440.5], "bbox_area_ratio": 0.005533854166666667, "category": "대형선박", "center": [622.5, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 52, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 52, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8835220336914062, 1.8835220336914062, 0.00018835200171452016, 1.8835220336914062, 0.40171533823013306, 0.40171533823013306, 4.0170998545363545e-05, 0.40171533823013306], "end_frame": 52, "frame_id": 52, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.661865234375, 423.4631652832031, 4.0, 33.87910461425781, -0.04256385937333107, 0.0015901010483503342, 0.32071781158447266, 0.028849270194768906], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 406.5, 150.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 406.5, 697.5, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998529412, "top_candidates": [{"candidate_bbox": [547.5, 406.5, 697.5, 440.5], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998039215, "match_score": 0.9999999998529412}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:42", "debug_frame_seq": 53, "frame_idx": 53, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [752.75, 131.75, 921.25, 526.25], "bbox_area_ratio": 0.07212809244791667, "category": "소형선박", "center": [837.0, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 53, "raw_label": "sailboat", "score": 0.900390625, "stable_frames": 53, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [260.3428039550781, 260.3428039550781, 0.02603425644338131, 260.3428039550781, 57.29420852661133, 57.29420852661133, 0.005729362368583679, 57.29420852661133], "end_frame": 53, "frame_id": 53, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [836.2706909179688, 328.3011169433594, 0.4270022213459015, 395.0918884277344, 0.7564643621444702, 0.27331966161727905, 0.0002886647416744381, -0.747747004032135], "score": 0.900390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [752.75, 131.75, 168.5, 394.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [752.75, 131.75, 921.25, 526.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887174, "top_candidates": [{"candidate_bbox": [752.75, 131.75, 921.25, 526.25], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999849565, "match_score": 0.9999999999887174}]}}, {"bbox": [0.25, 346.5, 340.5, 462.5], "bbox_area_ratio": 0.04282660590277778, "category": "대형선박", "center": [170.375, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 53, "raw_label": "cargo_ship", "score": 0.80810546875, "stable_frames": 53, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [24.056678771972656, 24.056678771972656, 0.0024056655820459127, 24.056678771972656, 4.977011680603027, 4.977011680603027, 0.0004976960481144488, 4.977011680603027], "end_frame": 53, "frame_id": 53, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.26901245117188, 403.50018310546875, 2.8911964893341064, 117.64694213867188, -0.0006390661001205444, 0.10756105929613113, 0.002139262855052948, -0.0861063003540039], "score": 0.80810546875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.5, 340.25, 116.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.5, 340.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809976, "top_candidates": [{"candidate_bbox": [0.25, 346.5, 340.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.80810546875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999746636, "match_score": 0.9999999999809976}, {"candidate_bbox": [548.75, 405.75, 697.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 4, "center_distance_norm": 0.6291707147052139, "center_distance_px": 453.00291458775405, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09270732132369652}]}}, {"bbox": [548.75, 405.75, 697.25, 440.25], "bbox_area_ratio": 0.00555908203125, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 53, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 53, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.894862174987793, 1.894862174987793, 0.0001894860906759277, 1.894862174987793, 0.403215616941452, 0.403215616941452, 4.0321145206689835e-05, 0.403215616941452], "end_frame": 53, "frame_id": 53, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.8703002929688, 423.15838623046875, 4.0, 34.298248291015625, -0.011021541431546211, -0.031881194561719894, 0.3104606568813324, 0.06840065121650696], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 405.75, 148.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 405.75, 697.25, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998536085, "top_candidates": [{"candidate_bbox": [548.75, 405.75, 697.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998048114, "match_score": 0.9999999998536085}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:42", "debug_frame_seq": 54, "frame_idx": 54, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [755.5, 132.25, 923.5, 525.75], "bbox_area_ratio": 0.07173177083333333, "category": "소형선박", "center": [839.5, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 54, "raw_label": "sailboat", "score": 0.896484375, "stable_frames": 54, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [257.95391845703125, 257.95391845703125, 0.02579537220299244, 257.95391845703125, 56.891605377197266, 56.891605377197266, 0.005689115729182959, 56.891605377197266], "end_frame": 54, "frame_id": 54, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [838.6679077148438, 328.8568115234375, 0.42705655097961426, 393.7840270996094, 0.8662970066070557, 0.2779080271720886, 0.00023330938711296767, -0.7362887859344482], "score": 0.896484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [755.5, 132.25, 168.0, 393.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [755.5, 132.25, 923.5, 525.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999988655, "top_candidates": [{"candidate_bbox": [755.5, 132.25, 923.5, 525.75], "candidate_class_idx": 10, "candidate_score": 0.896484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999848733, "match_score": 0.999999999988655}]}}, {"bbox": [0.5, 348.5, 341.0, 462.5], "bbox_area_ratio": 0.042119140625, "category": "대형선박", "center": [170.75, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 54, "raw_label": "cargo_ship", "score": 0.80078125, "stable_frames": 54, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.99178695678711, 22.99178695678711, 0.002299177460372448, 22.99178695678711, 4.970064640045166, 4.970064640045166, 0.0004970025038346648, 4.970064640045166], "end_frame": 54, "frame_id": 54, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.5888671875, 404.8669128417969, 2.9555585384368896, 115.19132232666016, 0.03449608013033867, 0.23459434509277344, 0.008734216913580894, -0.3367888331413269], "score": 0.80078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 348.5, 340.5, 114.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 348.5, 341.0, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999806786, "top_candidates": [{"candidate_bbox": [0.5, 348.5, 341.0, 462.5], "candidate_class_idx": 11, "candidate_score": 0.80078125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974238, "match_score": 0.9999999999806786}, {"candidate_bbox": [548.75, 406.5, 697.25, 440.5], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 4, "center_distance_norm": 0.6286223155639641, "center_distance_px": 452.6080672060541, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09284442110900898}]}}, {"bbox": [548.75, 406.5, 697.25, 440.5], "bbox_area_ratio": 0.005478515625, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 54, "raw_label": "cargo_ship", "score": 0.7744140625, "stable_frames": 54, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.939356803894043, 1.939356803894043, 0.00019393558613955975, 1.939356803894043, 0.40602603554725647, 0.40602603554725647, 4.060228093294427e-05, 0.40602603554725647], "end_frame": 54, "frame_id": 54, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9517211914062, 423.371826171875, 4.0, 34.12582778930664, 4.713796079158783e-05, -0.002244614064693451, 0.3054480254650116, 0.0355975404381752], "score": 0.7744140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 406.5, 148.5, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 406.5, 697.25, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998514557, "top_candidates": [{"candidate_bbox": [548.75, 406.5, 697.25, 440.5], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998019409, "match_score": 0.9999999998514557}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:42", "debug_frame_seq": 55, "frame_idx": 55, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [757.0, 131.375, 925.0, 526.625], "bbox_area_ratio": 0.07205078125, "category": "소형선박", "center": [841.0, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 55, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 55, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [256.1753845214844, 256.1753845214844, 0.02561752311885357, 256.1753845214844, 56.49323654174805, 56.49323654174805, 0.005649289581924677, 56.49323654174805], "end_frame": 55, "frame_id": 55, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [840.5064697265625, 329.04534912109375, 0.42580246925354004, 394.50848388671875, 0.8896334767341614, 0.24001163244247437, 4.175078356638551e-05, -0.49744492769241333], "score": 0.90087890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [757.0, 131.375, 168.0, 395.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [757.0, 131.375, 925.0, 526.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887053, "top_candidates": [{"candidate_bbox": [757.0, 131.375, 925.0, 526.625], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999849403, "match_score": 0.9999999999887053}]}}, {"bbox": [0.5, 348.25, 340.5, 461.75], "bbox_area_ratio": 0.04187282986111111, "category": "대형선박", "center": [170.5, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 55, "raw_label": "cargo_ship", "score": 0.806640625, "stable_frames": 55, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.009063720703125, 22.009063720703125, 0.002200905466452241, 22.009063720703125, 4.923149585723877, 4.923149585723877, 0.000492311839479953, 4.923149585723877], "end_frame": 55, "frame_id": 55, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.54103088378906, 405.03375244140625, 2.985182762145996, 113.9505615234375, 0.02173154428601265, 0.20347097516059875, 0.010224252007901669, -0.4053846001625061], "score": 0.806640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 348.25, 340.0, 113.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 348.25, 340.5, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805649, "top_candidates": [{"candidate_bbox": [0.5, 348.25, 340.5, 461.75], "candidate_class_idx": 11, "candidate_score": 0.806640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740865, "match_score": 0.9999999999805649}, {"candidate_bbox": [548.5, 406.25, 697.5, 439.75], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.6289692632433943, "center_distance_px": 452.85786953524394, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09275768418915142}]}}, {"bbox": [548.5, 406.25, 697.5, 439.75], "bbox_area_ratio": 0.0054161241319444445, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 55, "raw_label": "cargo_ship", "score": 0.76611328125, "stable_frames": 55, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9268922805786133, 1.9268922805786133, 0.00019268917094450444, 1.9268922805786133, 0.40748339891433716, 0.40748339891433716, 4.0748091123532504e-05, 0.40748339891433716], "end_frame": 55, "frame_id": 55, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.983642578125, 423.12548828125, 4.0, 33.72458267211914, 0.0034941828344017267, -0.028476353734731674, 0.30695676803588867, -0.015311658382415771], "score": 0.76611328125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 406.25, 149.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 406.25, 697.5, 439.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [548.5, 406.25, 697.5, 439.75], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:43", "debug_frame_seq": 56, "frame_idx": 56, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [758.75, 132.0, 927.25, 527.0], "bbox_area_ratio": 0.07221950954861112, "category": "소형선박", "center": [843.0, 329.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 56, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 56, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [256.8797912597656, 256.8797912597656, 0.02568797767162323, 256.8797912597656, 56.208866119384766, 56.208866119384766, 0.005620860494673252, 56.208866119384766], "end_frame": 56, "frame_id": 56, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [842.4577026367188, 329.42742919921875, 0.4263327121734619, 394.6656188964844, 0.9200959205627441, 0.2319919317960739, 9.253127791453153e-05, -0.37406250834465027], "score": 0.90087890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [758.75, 132.0, 168.5, 395.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [758.75, 132.0, 927.25, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887316, "top_candidates": [{"candidate_bbox": [758.75, 132.0, 927.25, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999849755, "match_score": 0.9999999999887316}]}}, {"bbox": [0.0, 343.0, 340.0, 462.0], "bbox_area_ratio": 0.04390190972222222, "category": "대형선박", "center": [170.0, 402.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 56, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 56, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.477693557739258, 21.477693557739258, 0.0021477683912962675, 21.477693557739258, 4.8614935874938965, 4.8614935874938965, 0.00048614697880111635, 4.8614935874938965], "end_frame": 56, "frame_id": 56, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.18775939941406, 403.4132385253906, 2.903273105621338, 117.18006134033203, -0.023626234382390976, -0.026922404766082764, -0.001408127136528492, 0.05374237895011902], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 343.0, 340.0, 119.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 343.0, 340.0, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999814632, "top_candidates": [{"candidate_bbox": [0.0, 343.0, 340.0, 462.0], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999752842, "match_score": 0.9999999999814632}, {"candidate_bbox": [548.5, 407.75, 697.5, 440.25], "candidate_class_idx": 11, "candidate_score": 0.7373046875, "candidate_track_id": 4, "center_distance_norm": 0.6298748926582441, "center_distance_px": 453.5099227139358, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09253127683543896}]}}, {"bbox": [548.5, 407.75, 697.5, 440.25], "bbox_area_ratio": 0.005254448784722222, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 56, "raw_label": "cargo_ship", "score": 0.7373046875, "stable_frames": 56, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.884191870689392, 1.884191870689392, 0.00018841911514755338, 1.884191870689392, 0.40688228607177734, 0.40688228607177734, 4.068803900736384e-05, 0.40688228607177734], "end_frame": 56, "frame_id": 56, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9956665039062, 423.6959228515625, 4.0, 32.907203674316406, 0.004085641819983721, 0.040341928601264954, 0.3189719021320343, -0.10212789475917816], "score": 0.7373046875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 407.75, 149.0, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 407.75, 697.5, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998451213, "top_candidates": [{"candidate_bbox": [548.5, 407.75, 697.5, 440.25], "candidate_class_idx": 11, "candidate_score": 0.7373046875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997934951, "match_score": 0.9999999998451213}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:43", "debug_frame_seq": 57, "frame_idx": 57, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [760.75, 131.875, 929.25, 527.125], "bbox_area_ratio": 0.07226521809895833, "category": "소형선박", "center": [845.0, 329.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 57, "raw_label": "sailboat", "score": 0.90625, "stable_frames": 57, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [257.18829345703125, 257.18829345703125, 0.025718824937939644, 257.18829345703125, 55.98897933959961, 55.98897933959961, 0.005598878022283316, 55.98897933959961], "end_frame": 57, "frame_id": 57, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [844.4512329101562, 329.5539245605469, 0.42635059356689453, 394.92578125, 0.9482489824295044, 0.19698353111743927, 7.492247823392972e-05, -0.2656609117984772], "score": 0.90625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [760.75, 131.875, 168.5, 395.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [760.75, 131.875, 929.25, 527.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887388, "top_candidates": [{"candidate_bbox": [760.75, 131.875, 929.25, 527.125], "candidate_class_idx": 10, "candidate_score": 0.90625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999984985, "match_score": 0.9999999999887388}]}}, {"bbox": [0.25, 341.75, 339.5, 462.25], "bbox_area_ratio": 0.044357231987847225, "category": "대형선박", "center": [169.875, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 57, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 57, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.55055046081543, 22.55055046081543, 0.0022550548892468214, 22.55055046081543, 4.859724998474121, 4.859724998474121, 0.0004859706969000399, 4.859724998474121], "end_frame": 57, "frame_id": 57, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.97438049316406, 402.4764709472656, 2.845085859298706, 119.37745666503906, -0.04247714579105377, -0.12594184279441833, -0.007614521775394678, 0.28800252079963684], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 341.75, 339.25, 120.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 341.75, 339.5, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999816535, "top_candidates": [{"candidate_bbox": [0.25, 341.75, 339.5, 462.25], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999755379, "match_score": 0.9999999999816535}, {"candidate_bbox": [548.75, 407.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.6300483086162525, "center_distance_px": 453.63478220370183, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09248792284593688}]}}, {"bbox": [548.75, 407.0, 697.25, 440.0], "bbox_area_ratio": 0.0053173828125, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 57, "raw_label": "cargo_ship", "score": 0.7705078125, "stable_frames": 57, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.797218918800354, 1.797218918800354, 0.00017972187197301537, 1.797218918800354, 0.402597039937973, 0.402597039937973, 4.025955786346458e-05, 0.402597039937973], "end_frame": 57, "frame_id": 57, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9999389648438, 423.57843017578125, 4.0, 32.93528747558594, 0.00369558809325099, 0.018394097685813904, 0.32498425245285034, -0.07713612169027328], "score": 0.7705078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 407.0, 148.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 407.0, 697.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [548.75, 407.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:43", "debug_frame_seq": 58, "frame_idx": 58, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [761.75, 134.375, 932.25, 527.625], "bbox_area_ratio": 0.07275295681423612, "category": "소형선박", "center": [847.0, 331.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 58, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 58, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [257.5505065917969, 257.5505065917969, 0.02575504779815674, 257.5505065917969, 55.831787109375, 55.831787109375, 0.005583163350820541, 55.831787109375], "end_frame": 58, "frame_id": 58, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [846.4580688476562, 330.57708740234375, 0.4311486482620239, 393.7274475097656, 0.9714094996452332, 0.2693635821342468, 0.0005938324611634016, -0.343044638633728], "score": 0.90380859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [761.75, 134.375, 170.5, 393.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [761.75, 134.375, 932.25, 527.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999888143, "top_candidates": [{"candidate_bbox": [761.75, 134.375, 932.25, 527.625], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850857, "match_score": 0.9999999999888143}]}}, {"bbox": [0.25, 342.25, 340.0, 461.75], "bbox_area_ratio": 0.044053955078125, "category": "대형선박", "center": [170.125, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 58, "raw_label": "cargo_ship", "score": 0.80322265625, "stable_frames": 58, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.462053298950195, 23.462053298950195, 0.0023462048266083, 23.462053298950195, 4.892011642456055, 4.892011642456055, 0.0004891997668892145, 4.892011642456055], "end_frame": 58, "frame_id": 58, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.05845642089844, 402.12078857421875, 2.8411576747894287, 119.55702209472656, -0.024509679526090622, -0.13825245201587677, -0.006453413981944323, 0.2474464327096939], "score": 0.80322265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 342.25, 339.75, 119.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 342.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999815271, "top_candidates": [{"candidate_bbox": [0.25, 342.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.80322265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999753695, "match_score": 0.9999999999815271}, {"candidate_bbox": [548.0, 406.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.77880859375, "candidate_track_id": 4, "center_distance_norm": 0.6289434093481089, "center_distance_px": 452.8392547306384, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276414766297278}]}}, {"bbox": [548.0, 406.0, 697.0, 439.0], "bbox_area_ratio": 0.005335286458333333, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 58, "raw_label": "cargo_ship", "score": 0.77880859375, "stable_frames": 58, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.790603518486023, 1.790603518486023, 0.00017906031280290335, 1.790603518486023, 0.39908403158187866, 0.39908403158187866, 3.990828918176703e-05, 0.39908403158187866], "end_frame": 58, "frame_id": 58, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.6695556640625, 422.86920166015625, 4.0, 32.95225143432617, -0.03477377071976662, -0.06641580164432526, 0.33145463466644287, -0.058692220598459244], "score": 0.77880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 406.0, 149.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 406.0, 697.0, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998474679, "top_candidates": [{"candidate_bbox": [548.0, 406.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.77880859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997966239, "match_score": 0.9999999998474679}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:44", "debug_frame_seq": 59, "frame_idx": 59, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [763.0, 135.375, 933.0, 527.625], "bbox_area_ratio": 0.07235514322916667, "category": "소형선박", "center": [848.0, 331.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 59, "raw_label": "sailboat", "score": 0.90478515625, "stable_frames": 59, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [256.1833801269531, 256.1833801269531, 0.025618335232138634, 256.1833801269531, 55.64711380004883, 55.64711380004883, 0.0055646998807787895, 55.64711380004883], "end_frame": 59, "frame_id": 59, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [847.8072509765625, 331.27923583984375, 0.43283811211586, 392.6332092285156, 0.9163805842399597, 0.2906688451766968, 0.0006565832300111651, -0.3924776315689087], "score": 0.90478515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [763.0, 135.375, 170.0, 392.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [763.0, 135.375, 933.0, 527.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887528, "top_candidates": [{"candidate_bbox": [763.0, 135.375, 933.0, 527.625], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850037, "match_score": 0.9999999999887528}]}}, {"bbox": [0.0, 346.25, 340.0, 461.75], "bbox_area_ratio": 0.04261067708333333, "category": "대형선박", "center": [170.0, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 59, "raw_label": "cargo_ship", "score": 0.7841796875, "stable_frames": 59, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.62701988220215, 23.62701988220215, 0.002362701343372464, 23.62701988220215, 4.9241108894348145, 4.9241108894348145, 0.0004924099775962532, 4.9241108894348145], "end_frame": 59, "frame_id": 59, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.0115966796875, 403.3109436035156, 2.9064877033233643, 116.9701919555664, -0.024461593478918076, 0.018359072506427765, 0.0019077570177614689, -0.08194857835769653], "score": 0.7841796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 346.25, 340.0, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 346.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809015, "top_candidates": [{"candidate_bbox": [0.0, 346.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.7841796875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745353, "match_score": 0.9999999999809015}, {"candidate_bbox": [547.25, 406.5, 696.75, 439.5], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 4, "center_distance_norm": 0.6283321667147044, "center_distance_px": 452.39916003458717, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0929169583213239}]}}, {"bbox": [547.25, 406.5, 696.75, 439.5], "bbox_area_ratio": 0.0053531901041666665, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 59, "raw_label": "cargo_ship", "score": 0.763671875, "stable_frames": 59, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.792372703552246, 1.792372703552246, 0.00017923723498824984, 1.792372703552246, 0.3961094617843628, 0.3961094617843628, 3.961086258641444e-05, 0.3961094617843628], "end_frame": 59, "frame_id": 59, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.2141723632812, 422.9334716796875, 4.0, 32.964088439941406, -0.07905736565589905, -0.0449361689388752, 0.3382100760936737, -0.04481413587927818], "score": 0.763671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 406.5, 149.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 406.5, 696.75, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999847978, "top_candidates": [{"candidate_bbox": [547.25, 406.5, 696.75, 439.5], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999797304, "match_score": 0.999999999847978}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:44", "debug_frame_seq": 60, "frame_idx": 60, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [764.0, 136.0, 935.0, 527.0], "bbox_area_ratio": 0.072548828125, "category": "소형선박", "center": [849.5, 331.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 60, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 60, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [254.74232482910156, 254.74232482910156, 0.02547423355281353, 254.74232482910156, 55.4437141418457, 55.4437141418457, 0.005544362589716911, 55.4437141418457], "end_frame": 60, "frame_id": 60, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [849.23779296875, 331.52362060546875, 0.43604153394699097, 391.4189758300781, 0.8821395635604858, 0.25643306970596313, 0.0008752197027206421, -0.44495680928230286], "score": 0.90380859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [764.0, 136.0, 171.0, 391.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [764.0, 136.0, 935.0, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887828, "top_candidates": [{"candidate_bbox": [764.0, 136.0, 935.0, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850437, "match_score": 0.9999999999887828}]}}, {"bbox": [0.25, 346.25, 339.75, 461.75], "bbox_area_ratio": 0.04254801432291667, "category": "대형선박", "center": [170.0, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 60, "raw_label": "cargo_ship", "score": 0.77978515625, "stable_frames": 60, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.717975616455078, 22.717975616455078, 0.002271797740831971, 22.717975616455078, 4.9123759269714355, 4.9123759269714355, 0.0004912366857752204, 4.9123759269714355], "end_frame": 60, "frame_id": 60, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.99569702148438, 403.775390625, 2.9290127754211426, 115.96492004394531, -0.021074118092656136, 0.06560330092906952, 0.003985417075455189, -0.17534427344799042], "score": 0.77978515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.25, 339.5, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.25, 339.75, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808733, "top_candidates": [{"candidate_bbox": [0.25, 346.25, 339.75, 461.75], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744977, "match_score": 0.9999999999808733}, {"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.6283321667147044, "center_distance_px": 452.39916003458717, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0929169583213239}]}}, {"bbox": [546.75, 406.75, 697.25, 439.25], "bbox_area_ratio": 0.0053073459201388885, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 60, "raw_label": "cargo_ship", "score": 0.77587890625, "stable_frames": 60, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7941656112670898, 1.7941656112670898, 0.00017941654368769377, 1.7941656112670898, 0.39372992515563965, 0.39372992515563965, 3.937292785849422e-05, 0.39372992515563965], "end_frame": 60, "frame_id": 60, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.045654296875, 422.9623718261719, 4.0, 32.64160919189453, -0.08125346899032593, -0.03211104869842529, 0.3515423536300659, -0.07167567312717438], "score": 0.77587890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 406.75, 150.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 406.75, 697.25, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998466649, "top_candidates": [{"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997955532, "match_score": 0.9999999998466649}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [849.5, 527.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [764.0, 136.0, 935.0, 527.0], "bbox_diag": 426.75754240552095, "bbox_height": 391.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 171.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [849.5, 331.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:44", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 60, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 527.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9794632732770568, "current_anchor_point": [849.5, 527.0], "delta_px": 1.625, "delta_px_s": 5.404088105168012, "enabled": true, "max_allowed_delta_px": 641.2566885616086, "pass": true, "prev_anchor_point": [848.0, 527.625], "reason": "ok"}, "nearest_zone_point": [849.5, 527.0], "predicted_entry_seconds": 0.0, "predicted_point": [849.5, 527.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90380859375, "speed_px_s": 5.703562931064662, "stable_frames": 60, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887828, "top_candidates": [{"candidate_bbox": [764.0, 136.0, 935.0, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850437, "match_score": 0.9999999999887828}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.696206362599422, 0.2895914074981879], "history_points": 20, "smoothed": true, "velocity_px_s": [3.922618272605048, 0.398910332807293]}, "velocity_px_s": [5.696206362599422, 0.2895914074981879], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [849.5, 527.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [764.0, 136.0, 935.0, 527.0], "bbox_diag": 426.75754240552095, "bbox_height": 391.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 171.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [849.5, 331.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:44", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 60, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 527.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9794632732770568, "current_anchor_point": [849.5, 527.0], "delta_px": 1.625, "delta_px_s": 5.404088105168012, "enabled": true, "max_allowed_delta_px": 641.2566885616086, "pass": true, "prev_anchor_point": [848.0, 527.625], "reason": "ok"}, "nearest_zone_point": [849.5, 527.0], "predicted_entry_seconds": 0.0, "predicted_point": [849.5, 527.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90380859375, "speed_px_s": 5.703562931064662, "stable_frames": 60, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887828, "top_candidates": [{"candidate_bbox": [764.0, 136.0, 935.0, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850437, "match_score": 0.9999999999887828}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.696206362599422, 0.2895914074981879], "history_points": 20, "smoothed": true, "velocity_px_s": [3.922618272605048, 0.398910332807293]}, "velocity_px_s": [5.696206362599422, 0.2895914074981879], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [170.0, 461.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 346.25, 339.75, 461.75], "bbox_diag": 358.6091186793777, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.0, 404.0], "closing_speed_px_s": 0.05263363915441712, "created_at": "2026-06-18T14:28:44", "direction_alignment_cosine": 0.8954579935604644, "distance_decrease_gate_pass": false, "distance_history_tail": [51.51229091263783, 51.28732425560297, 51.043812023941264, 51.530836487264665, 51.537018345473655, 51.537018345473655], "distance_to_zone_px": 51.537018345473655, "distance_window_total_decrease_px": -0.24969408987068675, "emitted": false, "event_phase": null, "frame_idx": 60, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9985294117647059, "current_anchor_point": [170.0, 461.75], "delta_px": 0.0, "delta_px_s": 0.0, "enabled": true, "max_allowed_delta_px": 538.623767113929, "pass": true, "prev_anchor_point": [170.0, 461.75], "reason": "ok"}, "nearest_zone_point": [172.5487563193888, 513.2239555616825], "predicted_entry_seconds": null, "predicted_point": [170.71839923417235, 463.03188120301434], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.332, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.0287359693669, 461.8012752481206], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05747193873378, 461.8525504962411], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.08620790810068, 461.9038257443617], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.11494387746757, 461.9551009924823], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.17241581620135, 462.0576514887234], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.20115178556827, 462.108926736844], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.22988775493516, 462.1602019849646], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.25862372430205, 462.21147723308513], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.31609566303584, 462.3140277293263], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.34483163240273, 462.36530297744685], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.37356760176962, 462.41657822556743], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.4023035711365, 462.467853473688], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [170.4597755098703, 462.57040396992915], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [170.4885114792372, 462.62167921804974], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [170.51724744860408, 462.6729544661703], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [170.54598341797097, 462.72422971429086], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [170.60345535670479, 462.82678021053204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [170.63219132607168, 462.8780554586526], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [170.66092729543857, 462.92933070677316], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [170.68966326480546, 462.98060595489375], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [170.71839923417235, 463.03188120301434], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.2215, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.0287359693669, 461.8012752481206], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05747193873378, 461.8525504962411], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.08620790810068, 461.9038257443617], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.11494387746757, 461.9551009924823], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.17241581620135, 462.0576514887234], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.20115178556827, 462.108926736844], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.22988775493516, 462.1602019849646], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.25862372430205, 462.21147723308513], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.31609566303584, 462.3140277293263], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.34483163240273, 462.36530297744685], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.37356760176962, 462.41657822556743], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.4023035711365, 462.467853473688], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [170.4597755098703, 462.57040396992915], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [170.4885114792372, 462.62167921804974], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [170.51724744860408, 462.6729544661703], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [170.54598341797097, 462.72422971429086], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [170.60345535670479, 462.82678021053204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [170.63219132607168, 462.8780554586526], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [170.66092729543857, 462.92933070677316], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [170.68966326480546, 462.98060595489375], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [170.71839923417235, 463.03188120301434], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0161, "bbox_center_net_displacement_limit_px": 53.7914, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 358.6091, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7583, "bottom_center_net_displacement_px": 0.5, "center_to_bottom_displacement_ratio": 2.2361, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39212.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.6091, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7583, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.0, "path_straightness": 0.0, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.8159, "residual_max_to_bbox_diag_ratio": 0.0023, "residual_mean_limit_px": 89.6523, "residual_mean_px": 0.3927, "residual_mean_to_bbox_diag_ratio": 0.0011, "residual_p95_limit_px": 125.5132, "residual_p95_px": 0.8159, "residual_p95_to_bbox_diag_ratio": 0.0023, "residual_window_points": 10, "total_path_length_px": 3.5266, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.02873596936689394, 0.051275248120572686]}, "path_straightness": 0.0, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38590.0, "small_bbox_containment_ratio": 0.9978, "small_bbox_frame_idx": 55, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2498, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.0287359693669, 461.8012752481206], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05747193873378, 461.8525504962411], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.08620790810068, 461.9038257443617], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.11494387746757, 461.9551009924823], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.17241581620135, 462.0576514887234], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.20115178556827, 462.108926736844], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.22988775493516, 462.1602019849646], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.25862372430205, 462.21147723308513], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.31609566303584, 462.3140277293263], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.34483163240273, 462.36530297744685], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.37356760176962, 462.41657822556743], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.4023035711365, 462.467853473688], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [170.4597755098703, 462.57040396992915], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [170.4885114792372, 462.62167921804974], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [170.51724744860408, 462.6729544661703], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [170.54598341797097, 462.72422971429086], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [170.60345535670479, 462.82678021053204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [170.63219132607168, 462.8780554586526], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [170.66092729543857, 462.92933070677316], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [170.68966326480546, 462.98060595489375], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [170.71839923417235, 463.03188120301434], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.6091, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7583, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.0, "path_straightness": 0.0, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.8159, "residual_max_to_bbox_diag_ratio": 0.0023, "residual_mean_limit_px": 89.6523, "residual_mean_px": 0.3927, "residual_mean_to_bbox_diag_ratio": 0.0011, "residual_p95_limit_px": 125.5132, "residual_p95_px": 0.8159, "residual_p95_to_bbox_diag_ratio": 0.0023, "residual_window_points": 10, "total_path_length_px": 3.5266, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.02873596936689394, 0.051275248120572686]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.332, "linear_bbox_containment_guard": 0.2215, "linear_residual_guard": 0.2498}, "total_compute_ms": 3.9943}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.0287359693669, 461.8012752481206], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05747193873378, 461.8525504962411], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.08620790810068, 461.9038257443617], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.11494387746757, 461.9551009924823], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.17241581620135, 462.0576514887234], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.20115178556827, 462.108926736844], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.22988775493516, 462.1602019849646], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.25862372430205, 462.21147723308513], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.31609566303584, 462.3140277293263], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.34483163240273, 462.36530297744685], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.37356760176962, 462.41657822556743], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.4023035711365, 462.467853473688], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [170.4597755098703, 462.57040396992915], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [170.4885114792372, 462.62167921804974], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [170.51724744860408, 462.6729544661703], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [170.54598341797097, 462.72422971429086], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [170.60345535670479, 462.82678021053204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [170.63219132607168, 462.8780554586526], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [170.66092729543857, 462.92933070677316], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [170.68966326480546, 462.98060595489375], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77978515625, "speed_px_s": 0.05877845698282118, "stable_frames": 60, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808733, "top_candidates": [{"candidate_bbox": [0.25, 346.25, 339.75, 461.75], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744977, "match_score": 0.9999999999808733}, {"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.6283321667147044, "center_distance_px": 452.39916003458717, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0929169583213239}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.02873596936689394, 0.051275248120572686], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.13297011093576433, -0.26594022187152866]}, "velocity_px_s": [0.02873596936689394, 0.051275248120572686], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [170.0, 461.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 346.25, 339.75, 461.75], "bbox_diag": 358.6091186793777, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.0, 404.0], "closing_speed_px_s": 0.05211222959673899, "created_at": "2026-06-18T14:28:44", "direction_alignment_cosine": 0.8865872340263969, "distance_decrease_gate_pass": false, "distance_history_tail": [6.152090106492216, 5.9171649684959995, 5.6710176608634395, 6.163312276128503, 6.1670529993406165, 6.1670529993406165], "distance_to_zone_px": 6.1670529993406165, "distance_window_total_decrease_px": -0.24988803084461697, "emitted": false, "event_phase": null, "frame_idx": 60, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9985294117647059, "current_anchor_point": [170.0, 461.75], "delta_px": 0.0, "delta_px_s": 0.0, "enabled": true, "max_allowed_delta_px": 538.623767113929, "pass": true, "prev_anchor_point": [170.0, 461.75], "reason": "ok"}, "nearest_zone_point": [170.18455390643877, 467.91429092047855], "predicted_entry_seconds": null, "predicted_point": [170.71839923417235, 463.03188120301434], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.7695, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.0287359693669, 461.8012752481206], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05747193873378, 461.8525504962411], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.08620790810068, 461.9038257443617], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.11494387746757, 461.9551009924823], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.17241581620135, 462.0576514887234], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.20115178556827, 462.108926736844], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.22988775493516, 462.1602019849646], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.25862372430205, 462.21147723308513], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.31609566303584, 462.3140277293263], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.34483163240273, 462.36530297744685], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.37356760176962, 462.41657822556743], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.4023035711365, 462.467853473688], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [170.4597755098703, 462.57040396992915], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [170.4885114792372, 462.62167921804974], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [170.51724744860408, 462.6729544661703], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [170.54598341797097, 462.72422971429086], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [170.60345535670479, 462.82678021053204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [170.63219132607168, 462.8780554586526], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [170.66092729543857, 462.92933070677316], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [170.68966326480546, 462.98060595489375], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [170.71839923417235, 463.03188120301434], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.2037, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.0287359693669, 461.8012752481206], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05747193873378, 461.8525504962411], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.08620790810068, 461.9038257443617], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.11494387746757, 461.9551009924823], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.17241581620135, 462.0576514887234], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.20115178556827, 462.108926736844], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.22988775493516, 462.1602019849646], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.25862372430205, 462.21147723308513], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.31609566303584, 462.3140277293263], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.34483163240273, 462.36530297744685], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.37356760176962, 462.41657822556743], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.4023035711365, 462.467853473688], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [170.4597755098703, 462.57040396992915], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [170.4885114792372, 462.62167921804974], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [170.51724744860408, 462.6729544661703], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [170.54598341797097, 462.72422971429086], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [170.60345535670479, 462.82678021053204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [170.63219132607168, 462.8780554586526], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [170.66092729543857, 462.92933070677316], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [170.68966326480546, 462.98060595489375], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [170.71839923417235, 463.03188120301434], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0161, "bbox_center_net_displacement_limit_px": 53.7914, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 358.6091, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7583, "bottom_center_net_displacement_px": 0.5, "center_to_bottom_displacement_ratio": 2.2361, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39212.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.6091, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7583, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.0, "path_straightness": 0.0, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.8159, "residual_max_to_bbox_diag_ratio": 0.0023, "residual_mean_limit_px": 89.6523, "residual_mean_px": 0.3927, "residual_mean_to_bbox_diag_ratio": 0.0011, "residual_p95_limit_px": 125.5132, "residual_p95_px": 0.8159, "residual_p95_to_bbox_diag_ratio": 0.0023, "residual_window_points": 10, "total_path_length_px": 3.5266, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.02873596936689394, 0.051275248120572686]}, "path_straightness": 0.0, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38590.0, "small_bbox_containment_ratio": 0.9978, "small_bbox_frame_idx": 55, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.223, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.0287359693669, 461.8012752481206], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05747193873378, 461.8525504962411], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.08620790810068, 461.9038257443617], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.11494387746757, 461.9551009924823], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.17241581620135, 462.0576514887234], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.20115178556827, 462.108926736844], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.22988775493516, 462.1602019849646], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.25862372430205, 462.21147723308513], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.31609566303584, 462.3140277293263], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.34483163240273, 462.36530297744685], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.37356760176962, 462.41657822556743], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.4023035711365, 462.467853473688], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [170.4597755098703, 462.57040396992915], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [170.4885114792372, 462.62167921804974], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [170.51724744860408, 462.6729544661703], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [170.54598341797097, 462.72422971429086], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [170.60345535670479, 462.82678021053204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [170.63219132607168, 462.8780554586526], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [170.66092729543857, 462.92933070677316], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [170.68966326480546, 462.98060595489375], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [170.71839923417235, 463.03188120301434], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.6091, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7583, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.0, "path_straightness": 0.0, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.8159, "residual_max_to_bbox_diag_ratio": 0.0023, "residual_mean_limit_px": 89.6523, "residual_mean_px": 0.3927, "residual_mean_to_bbox_diag_ratio": 0.0011, "residual_p95_limit_px": 125.5132, "residual_p95_px": 0.8159, "residual_p95_to_bbox_diag_ratio": 0.0023, "residual_window_points": 10, "total_path_length_px": 3.5266, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.02873596936689394, 0.051275248120572686]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.7695, "linear_bbox_containment_guard": 0.2037, "linear_residual_guard": 0.223}, "total_compute_ms": 4.4441}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.0287359693669, 461.8012752481206], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05747193873378, 461.8525504962411], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.08620790810068, 461.9038257443617], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.11494387746757, 461.9551009924823], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.14367984683446, 462.0063762406029], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.17241581620135, 462.0576514887234], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.20115178556827, 462.108926736844], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.22988775493516, 462.1602019849646], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.25862372430205, 462.21147723308513], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.28735969366895, 462.2627524812057], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.31609566303584, 462.3140277293263], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.34483163240273, 462.36530297744685], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.37356760176962, 462.41657822556743], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.4023035711365, 462.467853473688], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [170.4310395405034, 462.5191287218086], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [170.4597755098703, 462.57040396992915], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [170.4885114792372, 462.62167921804974], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [170.51724744860408, 462.6729544661703], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [170.54598341797097, 462.72422971429086], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [170.57471938733786, 462.77550496241145], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [170.60345535670479, 462.82678021053204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [170.63219132607168, 462.8780554586526], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [170.66092729543857, 462.92933070677316], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [170.68966326480546, 462.98060595489375], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [170.71839923417235, 463.03188120301434], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77978515625, "speed_px_s": 0.05877845698282118, "stable_frames": 60, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808733, "top_candidates": [{"candidate_bbox": [0.25, 346.25, 339.75, 461.75], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744977, "match_score": 0.9999999999808733}, {"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.6283321667147044, "center_distance_px": 452.39916003458717, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0929169583213239}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.02873596936689394, 0.051275248120572686], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.13297011093576433, -0.26594022187152866]}, "velocity_px_s": [0.02873596936689394, 0.051275248120572686], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [622.0, 439.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.75, 406.75, 697.25, 439.25], "bbox_diag": 153.96915275469954, "bbox_height": 32.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 150.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.0, 423.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:28:44", "direction_alignment_cosine": -0.5637360333401423, "distance_decrease_gate_pass": false, "distance_history_tail": [62.40988863589511, 61.90989017763787, 62.15988940676646, 63.16112799166032, 62.662371201782406, 62.912370430911054], "distance_to_zone_px": 62.912370430911054, "distance_window_total_decrease_px": -1.002480253273184, "emitted": false, "event_phase": null, "frame_idx": 60, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9784031413612565, "current_anchor_point": [622.0, 439.25], "delta_px": 0.25, "delta_px_s": 0.831398170025848, "enabled": true, "max_allowed_delta_px": 230.95372913204932, "pass": true, "prev_anchor_point": [622.0, 439.5], "reason": "ok"}, "nearest_zone_point": [622.1562326020677, 502.16217644153016], "predicted_entry_seconds": null, "predicted_point": [612.3179067578419, 432.67690159247695], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.4615, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6127162703136, 438.9870760636991], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2254325406274, 438.72415212739816], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.838148810941, 438.46122819109723], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.4508650812547, 438.1983042547963], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.6762976218821, 437.67245638219447], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.2890138921957, 437.40953244589355], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [618.9017301625094, 437.1466085095926], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.5144464328231, 436.8836845732917], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [617.7398789734505, 436.35783670068986], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.3525952437641, 436.09491276438894], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [616.9653115140778, 435.831988828088], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.5780277843915, 435.5690648917871], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [615.8034603250188, 435.04321701918525], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.4161765953324, 434.7802930828843], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.0288928656462, 434.5173691465834], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [614.6416091359598, 434.2544452102825], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [613.8670416765872, 433.72859733768064], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [613.4797579469008, 433.4656734013797], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.0924742172145, 433.2027494650788], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [612.7051904875282, 432.9398255287779], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.3179067578419, 432.67690159247695], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.2511, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6127162703136, 438.9870760636991], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2254325406274, 438.72415212739816], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.838148810941, 438.46122819109723], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.4508650812547, 438.1983042547963], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.6762976218821, 437.67245638219447], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.2890138921957, 437.40953244589355], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [618.9017301625094, 437.1466085095926], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.5144464328231, 436.8836845732917], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [617.7398789734505, 436.35783670068986], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.3525952437641, 436.09491276438894], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [616.9653115140778, 435.831988828088], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.5780277843915, 435.5690648917871], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [615.8034603250188, 435.04321701918525], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.4161765953324, 434.7802930828843], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.0288928656462, 434.5173691465834], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [614.6416091359598, 434.2544452102825], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [613.8670416765872, 433.72859733768064], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [613.4797579469008, 433.4656734013797], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.0924742172145, 433.2027494650788], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [612.7051904875282, 432.9398255287779], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.3179067578419, 432.67690159247695], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0101, "bbox_center_net_displacement_limit_px": 23.0954, "bbox_center_net_displacement_px": 1.4142, "bbox_diag": 153.9692, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6191, "bottom_center_net_displacement_px": 1.4142, "center_to_bottom_displacement_ratio": 1.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4891.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.9692, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6191, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.25, "path_straightness": 0.2455, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0079, "residual_max_to_bbox_diag_ratio": 0.0065, "residual_mean_limit_px": 38.4923, "residual_mean_px": 0.5652, "residual_mean_to_bbox_diag_ratio": 0.0037, "residual_p95_limit_px": 53.8892, "residual_p95_px": 1.0079, "residual_p95_to_bbox_diag_ratio": 0.0065, "residual_window_points": 10, "total_path_length_px": 5.0913, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.38728372968632496, -0.2629239363009208]}, "path_straightness": 0.2455, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4842.5, "small_bbox_containment_ratio": 0.9676, "small_bbox_frame_idx": 56, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 1.0047, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6127162703136, 438.9870760636991], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2254325406274, 438.72415212739816], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.838148810941, 438.46122819109723], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.4508650812547, 438.1983042547963], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.6762976218821, 437.67245638219447], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.2890138921957, 437.40953244589355], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [618.9017301625094, 437.1466085095926], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.5144464328231, 436.8836845732917], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [617.7398789734505, 436.35783670068986], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.3525952437641, 436.09491276438894], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [616.9653115140778, 435.831988828088], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.5780277843915, 435.5690648917871], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [615.8034603250188, 435.04321701918525], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.4161765953324, 434.7802930828843], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.0288928656462, 434.5173691465834], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [614.6416091359598, 434.2544452102825], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [613.8670416765872, 433.72859733768064], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [613.4797579469008, 433.4656734013797], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.0924742172145, 433.2027494650788], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [612.7051904875282, 432.9398255287779], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.3179067578419, 432.67690159247695], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.9692, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6191, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.25, "path_straightness": 0.2455, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0079, "residual_max_to_bbox_diag_ratio": 0.0065, "residual_mean_limit_px": 38.4923, "residual_mean_px": 0.5652, "residual_mean_to_bbox_diag_ratio": 0.0037, "residual_p95_limit_px": 53.8892, "residual_p95_px": 1.0079, "residual_p95_to_bbox_diag_ratio": 0.0065, "residual_window_points": 10, "total_path_length_px": 5.0913, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.38728372968632496, -0.2629239363009208]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.4615, "linear_bbox_containment_guard": 0.2511, "linear_residual_guard": 1.0047}, "total_compute_ms": 4.9247}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6127162703136, 438.9870760636991], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2254325406274, 438.72415212739816], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.838148810941, 438.46122819109723], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.4508650812547, 438.1983042547963], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.6762976218821, 437.67245638219447], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.2890138921957, 437.40953244589355], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [618.9017301625094, 437.1466085095926], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.5144464328231, 436.8836845732917], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [617.7398789734505, 436.35783670068986], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.3525952437641, 436.09491276438894], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [616.9653115140778, 435.831988828088], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.5780277843915, 435.5690648917871], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [615.8034603250188, 435.04321701918525], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.4161765953324, 434.7802930828843], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.0288928656462, 434.5173691465834], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [614.6416091359598, 434.2544452102825], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [613.8670416765872, 433.72859733768064], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [613.4797579469008, 433.4656734013797], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.0924742172145, 433.2027494650788], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [612.7051904875282, 432.9398255287779], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77587890625, "speed_px_s": 0.46810007857264996, "stable_frames": 60, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998466649, "top_candidates": [{"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997955532, "match_score": 0.9999999998466649}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.38728372968632496, -0.2629239363009208], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.13297011093576433, -0.13297011093576433]}, "velocity_px_s": [-0.38728372968632496, -0.2629239363009208], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [622.0, 439.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.75, 406.75, 697.25, 439.25], "bbox_diag": 153.96915275469954, "bbox_height": 32.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 150.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.0, 423.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:28:44", "direction_alignment_cosine": -0.562923169866909, "distance_decrease_gate_pass": false, "distance_history_tail": [21.408002055025374, 20.908002617165018, 21.158002336095198, 22.158750971358465, 21.65950129304083, 21.90950101197101], "distance_to_zone_px": 21.90950101197101, "distance_window_total_decrease_px": -1.0014983948059921, "emitted": false, "event_phase": null, "frame_idx": 60, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9784031413612565, "current_anchor_point": [622.0, 439.25], "delta_px": 0.25, "delta_px_s": 0.831398170025848, "enabled": true, "max_allowed_delta_px": 230.95372913204932, "pass": true, "prev_anchor_point": [622.0, 439.5], "reason": "ok"}, "nearest_zone_point": [622.0328537149176, 461.1594763795709], "predicted_entry_seconds": null, "predicted_point": [612.3179067578419, 432.67690159247695], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 60, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.6431, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6127162703136, 438.9870760636991], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2254325406274, 438.72415212739816], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.838148810941, 438.46122819109723], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.4508650812547, 438.1983042547963], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.6762976218821, 437.67245638219447], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.2890138921957, 437.40953244589355], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [618.9017301625094, 437.1466085095926], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.5144464328231, 436.8836845732917], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [617.7398789734505, 436.35783670068986], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.3525952437641, 436.09491276438894], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [616.9653115140778, 435.831988828088], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.5780277843915, 435.5690648917871], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [615.8034603250188, 435.04321701918525], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.4161765953324, 434.7802930828843], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.0288928656462, 434.5173691465834], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [614.6416091359598, 434.2544452102825], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [613.8670416765872, 433.72859733768064], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [613.4797579469008, 433.4656734013797], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.0924742172145, 433.2027494650788], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [612.7051904875282, 432.9398255287779], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.3179067578419, 432.67690159247695], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1994, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6127162703136, 438.9870760636991], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2254325406274, 438.72415212739816], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.838148810941, 438.46122819109723], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.4508650812547, 438.1983042547963], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.6762976218821, 437.67245638219447], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.2890138921957, 437.40953244589355], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [618.9017301625094, 437.1466085095926], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.5144464328231, 436.8836845732917], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [617.7398789734505, 436.35783670068986], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.3525952437641, 436.09491276438894], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [616.9653115140778, 435.831988828088], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.5780277843915, 435.5690648917871], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [615.8034603250188, 435.04321701918525], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.4161765953324, 434.7802930828843], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.0288928656462, 434.5173691465834], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [614.6416091359598, 434.2544452102825], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [613.8670416765872, 433.72859733768064], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [613.4797579469008, 433.4656734013797], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.0924742172145, 433.2027494650788], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [612.7051904875282, 432.9398255287779], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.3179067578419, 432.67690159247695], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0101, "bbox_center_net_displacement_limit_px": 23.0954, "bbox_center_net_displacement_px": 1.4142, "bbox_diag": 153.9692, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6191, "bottom_center_net_displacement_px": 1.4142, "center_to_bottom_displacement_ratio": 1.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4891.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.9692, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6191, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.25, "path_straightness": 0.2455, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0079, "residual_max_to_bbox_diag_ratio": 0.0065, "residual_mean_limit_px": 38.4923, "residual_mean_px": 0.5652, "residual_mean_to_bbox_diag_ratio": 0.0037, "residual_p95_limit_px": 53.8892, "residual_p95_px": 1.0079, "residual_p95_to_bbox_diag_ratio": 0.0065, "residual_window_points": 10, "total_path_length_px": 5.0913, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.38728372968632496, -0.2629239363009208]}, "path_straightness": 0.2455, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4842.5, "small_bbox_containment_ratio": 0.9676, "small_bbox_frame_idx": 56, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2536, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6127162703136, 438.9870760636991], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2254325406274, 438.72415212739816], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.838148810941, 438.46122819109723], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.4508650812547, 438.1983042547963], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.6762976218821, 437.67245638219447], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.2890138921957, 437.40953244589355], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [618.9017301625094, 437.1466085095926], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.5144464328231, 436.8836845732917], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [617.7398789734505, 436.35783670068986], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.3525952437641, 436.09491276438894], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [616.9653115140778, 435.831988828088], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.5780277843915, 435.5690648917871], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [615.8034603250188, 435.04321701918525], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.4161765953324, 434.7802930828843], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.0288928656462, 434.5173691465834], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [614.6416091359598, 434.2544452102825], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [613.8670416765872, 433.72859733768064], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [613.4797579469008, 433.4656734013797], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.0924742172145, 433.2027494650788], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [612.7051904875282, 432.9398255287779], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.3179067578419, 432.67690159247695], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.9692, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [51, 52, 53, 54, 55, 56, 57, 58, 59, 60], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6191, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.25, "path_straightness": 0.2455, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0079, "residual_max_to_bbox_diag_ratio": 0.0065, "residual_mean_limit_px": 38.4923, "residual_mean_px": 0.5652, "residual_mean_to_bbox_diag_ratio": 0.0037, "residual_p95_limit_px": 53.8892, "residual_p95_px": 1.0079, "residual_p95_to_bbox_diag_ratio": 0.0065, "residual_window_points": 10, "total_path_length_px": 5.0913, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.38728372968632496, -0.2629239363009208]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.6431, "linear_bbox_containment_guard": 0.1994, "linear_residual_guard": 0.2536}, "total_compute_ms": 4.2936}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6127162703136, 438.9870760636991], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2254325406274, 438.72415212739816], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.838148810941, 438.46122819109723], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.4508650812547, 438.1983042547963], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.0635813515684, 437.9353803184954], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.6762976218821, 437.67245638219447], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.2890138921957, 437.40953244589355], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [618.9017301625094, 437.1466085095926], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.5144464328231, 436.8836845732917], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.1271627031367, 436.6207606369908], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [617.7398789734505, 436.35783670068986], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.3525952437641, 436.09491276438894], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [616.9653115140778, 435.831988828088], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.5780277843915, 435.5690648917871], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.1907440547051, 435.30614095548617], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [615.8034603250188, 435.04321701918525], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.4161765953324, 434.7802930828843], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.0288928656462, 434.5173691465834], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [614.6416091359598, 434.2544452102825], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.2543254062736, 433.99152127398156], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [613.8670416765872, 433.72859733768064], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [613.4797579469008, 433.4656734013797], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.0924742172145, 433.2027494650788], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [612.7051904875282, 432.9398255287779], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.3179067578419, 432.67690159247695], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77587890625, "speed_px_s": 0.46810007857264996, "stable_frames": 60, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998466649, "top_candidates": [{"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997955532, "match_score": 0.9999999998466649}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.38728372968632496, -0.2629239363009208], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.13297011093576433, -0.13297011093576433]}, "velocity_px_s": [-0.38728372968632496, -0.2629239363009208], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:44", "debug_frame_seq": 61, "frame_idx": 61, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [767.0, 137.125, 936.0, 526.875], "bbox_area_ratio": 0.07147108289930555, "category": "소형선박", "center": [851.5, 332.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 61, "raw_label": "sailboat", "score": 0.908203125, "stable_frames": 61, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [253.16757202148438, 253.16757202148438, 0.02531675435602665, 253.16757202148438, 55.21433639526367, 55.21433639526367, 0.005521426908671856, 55.21433639526367], "end_frame": 61, "frame_id": 61, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [851.0341796875, 331.9257507324219, 0.4347269535064697, 390.16314697265625, 0.896165668964386, 0.24708367884159088, 0.000542817753739655, -0.4911414682865143], "score": 0.908203125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [767.0, 137.125, 169.0, 389.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [767.0, 137.125, 936.0, 526.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999886136, "top_candidates": [{"candidate_bbox": [767.0, 137.125, 936.0, 526.875], "candidate_class_idx": 10, "candidate_score": 0.908203125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999848181, "match_score": 0.9999999999886136}]}}, {"bbox": [0.25, 347.75, 341.0, 462.25], "bbox_area_ratio": 0.04233493381076389, "category": "대형선박", "center": [170.625, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 61, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 61, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.25724983215332, 22.25724983215332, 0.002225724747404456, 22.25724983215332, 4.88702917098999, 4.88702917098999, 0.0004887022078037262, 4.88702917098999], "end_frame": 61, "frame_id": 61, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.406494140625, 404.6106262207031, 2.9615414142608643, 114.9332504272461, 0.029351351782679558, 0.14514780044555664, 0.00678027980029583, -0.2536155879497528], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 347.75, 340.75, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 347.75, 341.0, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980777, "top_candidates": [{"candidate_bbox": [0.25, 347.75, 341.0, 462.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999743694, "match_score": 0.999999999980777}, {"candidate_bbox": [548.0, 406.5, 697.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.75927734375, "candidate_track_id": 4, "center_distance_norm": 0.6280746373228466, "center_distance_px": 452.21373887244954, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09298134066928834}]}}, {"bbox": [548.0, 406.5, 697.0, 438.5], "bbox_area_ratio": 0.0051736111111111115, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 61, "raw_label": "cargo_ship", "score": 0.75927734375, "stable_frames": 61, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7627066373825073, 1.7627066373825073, 0.00017627065244596452, 1.7627066373825073, 0.3903963565826416, 0.3903963565826416, 3.903958713635802e-05, 0.3903963565826416], "end_frame": 61, "frame_id": 61, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3203735351562, 422.644287109375, 4.0, 32.19111633300781, -0.03274879977107048, -0.06133914738893509, 0.36586475372314453, -0.10747727751731873], "score": 0.75927734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 406.5, 149.0, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 406.5, 697.0, 438.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998427014, "top_candidates": [{"candidate_bbox": [548.0, 406.5, 697.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.75927734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997902684, "match_score": 0.9999999998427014}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:45", "debug_frame_seq": 62, "frame_idx": 62, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [767.75, 138.0, 938.25, 527.0], "bbox_area_ratio": 0.07196668836805556, "category": "소형선박", "center": [853.0, 332.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 62, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 62, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [251.53884887695312, 251.53884887695312, 0.025153880938887596, 251.53884887695312, 54.960384368896484, 54.960384368896484, 0.00549603346735239, 54.960384368896484], "end_frame": 62, "frame_id": 62, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [852.6390991210938, 332.3896179199219, 0.4372798800468445, 389.2267150878906, 0.8859515190124512, 0.2466627061367035, 0.0007137266220524907, -0.49191150069236755], "score": 0.90380859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [767.75, 138.0, 170.5, 389.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [767.75, 138.0, 938.25, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999988692, "top_candidates": [{"candidate_bbox": [767.75, 138.0, 938.25, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999849227, "match_score": 0.999999999988692}]}}, {"bbox": [0.25, 348.25, 340.75, 461.75], "bbox_area_ratio": 0.04193440755208333, "category": "대형선박", "center": [170.5, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 62, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 62, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.85100746154785, 21.85100746154785, 0.0021851013880223036, 21.85100746154785, 4.8478522300720215, 4.8478522300720215, 0.00048478468670509756, 4.8478522300720215], "end_frame": 62, "frame_id": 62, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.47848510742188, 404.9180908203125, 2.989375114440918, 113.8956527709961, 0.031243756413459778, 0.14901304244995117, 0.008486233651638031, -0.3170289993286133], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.25, 340.5, 113.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.25, 340.75, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805934, "top_candidates": [{"candidate_bbox": [0.25, 348.25, 340.75, 461.75], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999741246, "match_score": 0.9999999999805934}, {"candidate_bbox": [547.75, 405.75, 696.25, 438.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6275276818693704, "center_distance_px": 451.8199309459466, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09311807953265741}]}}, {"bbox": [547.75, 405.75, 696.25, 438.25], "bbox_area_ratio": 0.00523681640625, "category": "대형선박", "center": [622.0, 422.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 62, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 62, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7152506113052368, 1.7152506113052368, 0.00017152504005935043, 1.7152506113052368, 0.3857158422470093, 0.3857158422470093, 3.8571546610910445e-05, 0.3857158422470093], "end_frame": 62, "frame_id": 62, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0958862304688, 422.19439697265625, 4.0, 32.36115646362305, -0.05147454887628555, -0.09979945421218872, 0.37282317876815796, -0.06487865746021271], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 405.75, 148.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 405.75, 696.25, 438.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998445999, "top_candidates": [{"candidate_bbox": [547.75, 405.75, 696.25, 438.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997927997, "match_score": 0.9999999998445999}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:45", "debug_frame_seq": 63, "frame_idx": 63, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [770.0, 138.5, 940.0, 527.5], "bbox_area_ratio": 0.07175564236111111, "category": "소형선박", "center": [855.0, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 63, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 63, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [250.28611755371094, 250.28611755371094, 0.025028612464666367, 250.28611755371094, 54.70323181152344, 54.70323181152344, 0.005470319651067257, 54.70323181152344], "end_frame": 63, "frame_id": 63, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [854.502197265625, 332.87725830078125, 0.43734726309776306, 388.9104919433594, 0.9069066643714905, 0.24901001155376434, 0.0005698929890058935, -0.42302343249320984], "score": 0.90087890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [770.0, 138.5, 170.0, 389.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [770.0, 138.5, 940.0, 527.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999886588, "top_candidates": [{"candidate_bbox": [770.0, 138.5, 940.0, 527.5], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999848784, "match_score": 0.9999999999886588}]}}, {"bbox": [0.25, 348.5, 340.5, 461.5], "bbox_area_ratio": 0.041719021267361114, "category": "대형선박", "center": [170.375, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 63, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 63, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.453025817871094, 21.453025817871094, 0.002145302714779973, 21.453025817871094, 4.798001766204834, 4.798001766204834, 0.0004797997244168073, 4.798001766204834], "end_frame": 63, "frame_id": 63, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.42010498046875, 405.0224609375, 3.0066423416137695, 113.19371795654297, 0.01787780597805977, 0.1290106624364853, 0.008641015738248825, -0.3293085992336273], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.5, 340.25, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.5, 340.5, 461.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804933, "top_candidates": [{"candidate_bbox": [0.25, 348.5, 340.5, 461.5], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973991, "match_score": 0.9999999999804933}, {"candidate_bbox": [547.5, 406.25, 696.5, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.6277549476935892, "center_distance_px": 451.9835623393842, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0930612630766027}]}}, {"bbox": [547.5, 406.25, 696.5, 439.75], "bbox_area_ratio": 0.0054161241319444445, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 63, "raw_label": "cargo_ship", "score": 0.75341796875, "stable_frames": 63, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7268810272216797, 1.7268810272216797, 0.00017268811643589288, 1.7268810272216797, 0.38266322016716003, 0.38266322016716003, 3.8266291085164994e-05, 0.38266322016716003], "end_frame": 63, "frame_id": 63, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0150146484375, 422.6941833496094, 4.0, 33.09343338012695, -0.04968000948429108, -0.021499216556549072, 0.36932843923568726, 0.03244107961654663], "score": 0.75341796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 406.25, 149.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 406.25, 696.5, 439.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [547.5, 406.25, 696.5, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:45", "debug_frame_seq": 64, "frame_idx": 64, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [773.25, 139.125, 940.75, 527.875], "bbox_area_ratio": 0.07065497504340278, "category": "소형선박", "center": [857.0, 333.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 64, "raw_label": "sailboat", "score": 0.90283203125, "stable_frames": 64, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [249.80548095703125, 249.80548095703125, 0.02498055249452591, 249.80548095703125, 54.47681427001953, 54.47681427001953, 0.005447678733617067, 54.47681427001953], "end_frame": 64, "frame_id": 64, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [856.46240234375, 333.37371826171875, 0.43325018882751465, 388.6612854003906, 0.934138298034668, 0.2518104612827301, -9.592447895556688e-06, -0.36126041412353516], "score": 0.90283203125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [773.25, 139.125, 167.5, 388.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [773.25, 139.125, 940.75, 527.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999884821, "top_candidates": [{"candidate_bbox": [773.25, 139.125, 940.75, 527.875], "candidate_class_idx": 10, "candidate_score": 0.90283203125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999846427, "match_score": 0.9999999999884821}]}}, {"bbox": [0.25, 349.5, 340.75, 461.5], "bbox_area_ratio": 0.041380208333333335, "category": "대형선박", "center": [170.5, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 64, "raw_label": "cargo_ship", "score": 0.796875, "stable_frames": 64, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.174108505249023, 21.174108505249023, 0.002117411233484745, 21.174108505249023, 4.745485305786133, 4.745485305786133, 0.0004745482001453638, 4.745485305786133], "end_frame": 64, "frame_id": 64, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.47921752929688, 405.3832092285156, 3.0318360328674316, 112.2896728515625, 0.020820539444684982, 0.1426977813243866, 0.009676022455096245, -0.36231857538223267], "score": 0.796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 349.5, 340.5, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 349.5, 340.75, 461.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803335, "top_candidates": [{"candidate_bbox": [0.25, 349.5, 340.75, 461.5], "candidate_class_idx": 11, "candidate_score": 0.796875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737781, "match_score": 0.9999999999803335}, {"candidate_bbox": [547.75, 406.25, 696.25, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6275541944528047, "center_distance_px": 451.8390200060194, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09311145138679883}]}}, {"bbox": [547.75, 406.25, 696.25, 439.75], "bbox_area_ratio": 0.00539794921875, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 64, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 64, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8007447719573975, 1.8007447719573975, 0.00018007443577516824, 1.8007447719573975, 0.38339343667030334, 0.38339343667030334, 3.833932350971736e-05, 0.38339343667030334], "end_frame": 64, "frame_id": 64, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9880981445312, 422.8875427246094, 4.0, 33.371456146240234, -0.042196113616228104, 0.004403321072459221, 0.36380696296691895, 0.05634775757789612], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 406.25, 148.5, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 406.25, 696.25, 439.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998492386, "top_candidates": [{"candidate_bbox": [547.75, 406.25, 696.25, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997989848, "match_score": 0.9999999998492386}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:46", "debug_frame_seq": 65, "frame_idx": 65, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [775.5, 139.75, 942.5, 528.25], "bbox_area_ratio": 0.07039876302083334, "category": "소형선박", "center": [859.0, 334.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 65, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 65, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [249.4888916015625, 249.4888916015625, 0.024948887526988983, 249.4888916015625, 54.280418395996094, 54.280418395996094, 0.005428039934486151, 54.280418395996094], "end_frame": 65, "frame_id": 65, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [858.4578247070312, 333.8733825683594, 0.43100202083587646, 388.432373046875, 0.9593064188957214, 0.254323810338974, -0.000258758693234995, -0.3103449046611786], "score": 0.90380859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [775.5, 139.75, 167.0, 388.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [775.5, 139.75, 942.5, 528.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999884401, "top_candidates": [{"candidate_bbox": [775.5, 139.75, 942.5, 528.25], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999845868, "match_score": 0.9999999999884401}]}}, {"bbox": [0.0, 348.75, 340.5, 461.25], "bbox_area_ratio": 0.04156494140625, "category": "대형선박", "center": [170.25, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 65, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 65, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.84187126159668, 20.84187126159668, 0.002084186999127269, 20.84187126159668, 4.6881608963012695, 4.6881608963012695, 0.0004688158514909446, 4.6881608963012695], "end_frame": 65, "frame_id": 65, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.33364868164062, 405.1759338378906, 3.031632900238037, 112.30842590332031, -0.000423286110162735, 0.08812349289655685, 0.007570705376565456, -0.28220033645629883], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 340.5, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 340.5, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804209, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.5, 461.25], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738945, "match_score": 0.9999999999804209}, {"candidate_bbox": [547.75, 406.25, 696.25, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75927734375, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [547.75, 406.25, 696.25, 439.75], "bbox_area_ratio": 0.00539794921875, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 65, "raw_label": "cargo_ship", "score": 0.75927734375, "stable_frames": 65, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8371840715408325, 1.8371840715408325, 0.00018371840997133404, 1.8371840715408325, 0.3853169083595276, 0.3853169083595276, 3.853167436318472e-05, 0.3853169083595276], "end_frame": 65, "frame_id": 65, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9815063476562, 422.9630126953125, 4.0, 33.475284576416016, -0.03411635011434555, 0.01167675293982029, 0.3583230674266815, 0.05586656183004379], "score": 0.75927734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 406.25, 148.5, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 406.25, 696.25, 439.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998492386, "top_candidates": [{"candidate_bbox": [547.75, 406.25, 696.25, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75927734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997989848, "match_score": 0.9999999998492386}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:46", "debug_frame_seq": 66, "frame_idx": 66, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [777.5, 139.0, 944.5, 528.0], "bbox_area_ratio": 0.07048936631944444, "category": "소형선박", "center": [861.0, 333.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 66, "raw_label": "sailboat", "score": 0.90576171875, "stable_frames": 66, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [249.20721435546875, 249.20721435546875, 0.024920720607042313, 249.20721435546875, 54.11143112182617, 54.11143112182617, 0.00541114155203104, 54.11143112182617], "end_frame": 66, "frame_id": 66, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [860.4645385742188, 333.71234130859375, 0.4297921061515808, 388.7030029296875, 0.9801841378211975, 0.18256938457489014, -0.00033895036904141307, -0.21452173590660095], "score": 0.90576171875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [777.5, 139.0, 167.0, 389.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [777.5, 139.0, 944.5, 528.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999988455, "top_candidates": [{"candidate_bbox": [777.5, 139.0, 944.5, 528.0], "candidate_class_idx": 10, "candidate_score": 0.90576171875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999846066, "match_score": 0.999999999988455}]}}, {"bbox": [0.25, 350.0, 340.75, 461.0], "bbox_area_ratio": 0.0410107421875, "category": "대형선박", "center": [170.5, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 66, "raw_label": "cargo_ship", "score": 0.79443359375, "stable_frames": 66, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.81709098815918, 20.81709098815918, 0.002081708749756217, 20.81709098815918, 4.641969680786133, 4.641969680786133, 0.00046419675345532596, 4.641969680786133], "end_frame": 66, "frame_id": 66, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.44387817382812, 405.4206237792969, 3.05802321434021, 111.34532165527344, 0.012298333458602428, 0.09724775701761246, 0.008969994261860847, -0.3319985568523407], "score": 0.79443359375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.0, 340.5, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.0, 340.75, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999801563, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 340.75, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79443359375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735418, "match_score": 0.9999999999801563}, {"candidate_bbox": [547.75, 407.0, 696.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.6275814743477093, "center_distance_px": 451.8586615303507, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09310463141307268}]}}, {"bbox": [547.75, 407.0, 696.25, 440.0], "bbox_area_ratio": 0.0053173828125, "category": "대형선박", "center": [622.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 66, "raw_label": "cargo_ship", "score": 0.7607421875, "stable_frames": 66, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8512649536132812, 1.8512649536132812, 0.00018512651149649173, 1.8512649536132812, 0.3875648081302643, 0.3875648081302643, 3.875647234963253e-05, 0.3875648081302643], "end_frame": 66, "frame_id": 66, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9820556640625, 423.3206787109375, 4.0, 33.18132781982422, -0.02696836367249489, 0.04781406372785568, 0.3579990565776825, 0.012559346854686737], "score": 0.7607421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 407.0, 148.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 407.0, 696.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [547.75, 407.0, 696.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:46", "debug_frame_seq": 67, "frame_idx": 67, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [778.5, 139.0, 945.5, 527.0], "bbox_area_ratio": 0.07030815972222222, "category": "소형선박", "center": [862.0, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 67, "raw_label": "sailboat", "score": 0.90234375, "stable_frames": 67, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [249.50753784179688, 249.50753784179688, 0.024950752034783363, 249.50753784179688, 53.99150466918945, 53.99150466918945, 0.005399149376899004, 53.99150466918945], "end_frame": 67, "frame_id": 67, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [861.8118896484375, 333.3031311035156, 0.43008747696876526, 388.16546630859375, 0.9229941368103027, 0.09851489961147308, -0.00023452864843420684, -0.22898626327514648], "score": 0.90234375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [778.5, 139.0, 167.0, 388.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [778.5, 139.0, 945.5, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999884251, "top_candidates": [{"candidate_bbox": [778.5, 139.0, 945.5, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90234375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999845669, "match_score": 0.9999999999884251}]}}, {"bbox": [0.0, 350.25, 340.5, 461.75], "bbox_area_ratio": 0.04119547526041667, "category": "대형선박", "center": [170.25, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 67, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 67, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.49576759338379, 20.49576759338379, 0.002049576723948121, 20.49576759338379, 4.589696407318115, 4.589696407318115, 0.00045896953088231385, 4.589696407318115], "end_frame": 67, "frame_id": 67, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.3190155029297, 405.8385925292969, 3.0582244396209717, 111.33707427978516, -0.004674063064157963, 0.12433484196662903, 0.007066511549055576, -0.26163846254348755], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.25, 340.5, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.25, 340.5, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802454, "top_candidates": [{"candidate_bbox": [0.0, 350.25, 340.5, 461.75], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736605, "match_score": 0.9999999999802454}, {"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.629262567041232, "center_distance_px": 453.069048269687, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09268435823969201}]}}, {"bbox": [548.25, 406.0, 697.75, 440.0], "bbox_area_ratio": 0.005515407986111111, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 67, "raw_label": "cargo_ship", "score": 0.74462890625, "stable_frames": 67, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8230198621749878, 1.8230198621749878, 0.00018230201385449618, 1.8230198621749878, 0.3882428705692291, 0.3882428705692291, 3.8824280636617914e-05, 0.3882428705692291], "end_frame": 67, "frame_id": 67, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.6466064453125, 423.1246337890625, 4.0, 33.72738265991211, 0.05105660855770111, 0.016467608511447906, 0.3508230149745941, 0.06941597163677216], "score": 0.74462890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 406.0, 149.5, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 406.0, 697.75, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998524493, "top_candidates": [{"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998032657, "match_score": 0.9999999998524493}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:46", "debug_frame_seq": 68, "frame_idx": 68, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [779.25, 141.0, 946.75, 528.0], "bbox_area_ratio": 0.0703369140625, "category": "소형선박", "center": [863.0, 334.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 68, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 68, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [248.92852783203125, 248.92852783203125, 0.02489284798502922, 248.92852783203125, 53.86913299560547, 53.86913299560547, 0.005386912263929844, 53.86913299560547], "end_frame": 68, "frame_id": 68, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [862.9102783203125, 334.12835693359375, 0.4318137466907501, 387.31689453125, 0.8501842617988586, 0.1694011390209198, 6.769478204660118e-06, -0.274927020072937], "score": 0.90087890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [779.25, 141.0, 167.5, 387.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [779.25, 141.0, 946.75, 528.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999884299, "top_candidates": [{"candidate_bbox": [779.25, 141.0, 946.75, 528.0], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999845732, "match_score": 0.9999999999884299}]}}, {"bbox": [0.0, 350.25, 340.5, 461.75], "bbox_area_ratio": 0.04119547526041667, "category": "대형선박", "center": [170.25, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 68, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 68, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.460979461669922, 20.460979461669922, 0.0020460980013012886, 20.460979461669922, 4.547921180725098, 4.547921180725098, 0.0004547920252662152, 4.547921180725098], "end_frame": 68, "frame_id": 68, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.27166748046875, 405.9875183105469, 3.057675838470459, 111.3570785522461, -0.009082019329071045, 0.114710733294487, 0.005490096285939217, -0.20330670475959778], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.25, 340.5, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.25, 340.5, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802454, "top_candidates": [{"candidate_bbox": [0.0, 350.25, 340.5, 461.75], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736605, "match_score": 0.9999999999802454}, {"candidate_bbox": [548.25, 404.5, 697.75, 440.5], "candidate_class_idx": 11, "candidate_score": 0.76220703125, "candidate_track_id": 4, "center_distance_norm": 0.6292368928492121, "center_distance_px": 453.05056285143274, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09269077678769697}]}}, {"bbox": [548.25, 404.5, 697.75, 440.5], "bbox_area_ratio": 0.00583984375, "category": "대형선박", "center": [623.0, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 68, "raw_label": "cargo_ship", "score": 0.76220703125, "stable_frames": 68, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8740476369857788, 1.8740476369857788, 0.00018740481755230576, 1.8740476369857788, 0.3912280201911926, 0.3912280201911926, 3.912279862561263e-05, 0.3912280201911926], "end_frame": 68, "frame_id": 68, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.8961181640625, 422.7203674316406, 4.0, 35.24271774291992, 0.06730432063341141, -0.030463997274637222, 0.3265320956707001, 0.21809683740139008], "score": 0.76220703125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 404.5, 149.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 404.5, 697.75, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998606466, "top_candidates": [{"candidate_bbox": [548.25, 404.5, 697.75, 440.5], "candidate_class_idx": 11, "candidate_score": 0.76220703125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998141954, "match_score": 0.9999999998606466}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:47", "debug_frame_seq": 69, "frame_idx": 69, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [781.0, 141.25, 947.0, 528.75], "bbox_area_ratio": 0.0697970920138889, "category": "소형선박", "center": [864.0, 335.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 69, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 69, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [247.8815460205078, 247.8815460205078, 0.024788154289126396, 247.8815460205078, 53.72862243652344, 53.72862243652344, 0.00537286140024662, 53.72862243652344], "end_frame": 69, "frame_id": 69, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [863.9190063476562, 334.7625732421875, 0.4295479655265808, 387.3451232910156, 0.782798171043396, 0.20414739847183228, -0.0002466135483700782, -0.21372170746326447], "score": 0.90380859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [781.0, 141.25, 166.0, 387.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [781.0, 141.25, 947.0, 528.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999883404, "top_candidates": [{"candidate_bbox": [781.0, 141.25, 947.0, 528.75], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999984454, "match_score": 0.9999999999883404}]}}, {"bbox": [0.0, 349.75, 340.5, 462.25], "bbox_area_ratio": 0.04156494140625, "category": "대형선박", "center": [170.25, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 69, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 69, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.46916961669922, 20.46916961669922, 0.002046916401013732, 20.46916961669922, 4.51466178894043, 4.51466178894043, 0.0004514660395216197, 4.51466178894043], "end_frame": 69, "frame_id": 69, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.25424194335938, 406.03448486328125, 3.038978099822998, 112.04590606689453, -0.009120296686887741, 0.09555309265851974, 0.002196851186454296, -0.08175832033157349], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 349.75, 340.5, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 349.75, 340.5, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804209, "top_candidates": [{"candidate_bbox": [0.0, 349.75, 340.5, 462.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738945, "match_score": 0.9999999999804209}, {"candidate_bbox": [547.75, 406.5, 696.25, 439.5], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.6278746583615669, "center_distance_px": 452.06975402032816, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09303133540960828}]}}, {"bbox": [547.75, 406.5, 696.25, 439.5], "bbox_area_ratio": 0.0053173828125, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 69, "raw_label": "cargo_ship", "score": 0.76904296875, "stable_frames": 69, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.035435914993286, 2.035435914993286, 0.00020354359003249556, 2.035435914993286, 0.40032124519348145, 0.40032124519348145, 4.003211870440282e-05, 0.40032124519348145], "end_frame": 69, "frame_id": 69, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3396606445312, 422.89068603515625, 4.0, 33.86751174926758, -0.0034859515726566315, -0.006799539551138878, 0.3271242380142212, 0.03266569972038269], "score": 0.76904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 406.5, 148.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 406.5, 696.25, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [547.75, 406.5, 696.25, 439.5], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:47", "debug_frame_seq": 70, "frame_idx": 70, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [783.5, 142.125, 948.5, 527.875], "bbox_area_ratio": 0.06906331380208333, "category": "소형선박", "center": [866.0, 335.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 70, "raw_label": "sailboat", "score": 0.8994140625, "stable_frames": 70, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [247.80661010742188, 247.80661010742188, 0.02478065900504589, 247.80661010742188, 53.61697769165039, 53.61697769165039, 0.005361697170883417, 53.61697769165039], "end_frame": 70, "frame_id": 70, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [865.5604248046875, 334.9887390136719, 0.4282674789428711, 386.2177734375, 0.7998958826065063, 0.18617650866508484, -0.0003367968602105975, -0.2938390076160431], "score": 0.8994140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [783.5, 142.125, 165.0, 385.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [783.5, 142.125, 948.5, 527.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999882165, "top_candidates": [{"candidate_bbox": [783.5, 142.125, 948.5, 527.875], "candidate_class_idx": 10, "candidate_score": 0.8994140625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999842888, "match_score": 0.9999999999882165}]}}, {"bbox": [0.0, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.04150390625, "category": "대형선박", "center": [170.0, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 70, "raw_label": "cargo_ship", "score": 0.7705078125, "stable_frames": 70, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.704877853393555, 20.704877853393555, 0.0020704877097159624, 20.704877853393555, 4.498918533325195, 4.498918533325195, 0.0004498917260207236, 4.498918533325195], "end_frame": 70, "frame_id": 70, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.0831756591797, 405.38348388671875, 3.028653860092163, 112.31816101074219, -0.0263543538749218, 0.002340972423553467, 0.0005740998312830925, -0.03391333296895027], "score": 0.7705078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 340.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [547.5, 405.0, 697.5, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6289420435428072, "center_distance_px": 452.83827135082123, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276448911429819}]}}, {"bbox": [547.5, 405.0, 697.5, 440.0], "bbox_area_ratio": 0.005696614583333333, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 70, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 70, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9126085042953491, 1.9126085042953491, 0.00019126090046484023, 1.9126085042953491, 0.401923269033432, 0.401923269033432, 4.019232437713072e-05, 0.401923269033432], "end_frame": 70, "frame_id": 70, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.4452514648438, 422.6283264160156, 4.0, 34.6323356628418, 0.008477454073727131, -0.033336929976940155, 0.31466910243034363, 0.10737717896699905], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 405.0, 150.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 405.0, 697.5, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998571427, "top_candidates": [{"candidate_bbox": [547.5, 405.0, 697.5, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998095237, "match_score": 0.9999999998571427}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:47", "debug_frame_seq": 71, "frame_idx": 71, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [785.0, 142.75, 950.0, 527.25], "bbox_area_ratio": 0.06883951822916666, "category": "소형선박", "center": [867.5, 335.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 71, "raw_label": "sailboat", "score": 0.89794921875, "stable_frames": 71, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [246.50531005859375, 246.50531005859375, 0.024650534614920616, 246.50531005859375, 53.467369079589844, 53.467369079589844, 0.005346736405044794, 53.467369079589844], "end_frame": 71, "frame_id": 71, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [867.1148071289062, 335.0591125488281, 0.42872384190559387, 384.9812316894531, 0.8038471937179565, 0.15467528998851776, -0.00021487913909368217, -0.36932849884033203], "score": 0.89794921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [785.0, 142.75, 165.0, 384.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [785.0, 142.75, 950.0, 527.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999881783, "top_candidates": [{"candidate_bbox": [785.0, 142.75, 950.0, 527.25], "candidate_class_idx": 10, "candidate_score": 0.89794921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999842377, "match_score": 0.9999999999881783}]}}, {"bbox": [0.25, 349.0, 339.75, 462.0], "bbox_area_ratio": 0.04162706163194444, "category": "대형선박", "center": [170.0, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 71, "raw_label": "cargo_ship", "score": 0.7744140625, "stable_frames": 71, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.82560157775879, 20.82560157775879, 0.002082560444250703, 20.82560157775879, 4.491188049316406, 4.491188049316406, 0.0004491186991799623, 4.491188049316406], "end_frame": 71, "frame_id": 71, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.01927185058594, 405.4612731933594, 3.0128400325775146, 112.75716400146484, -0.0278897974640131, 0.010486714541912079, -0.0013038694160059094, 0.022014396265149117], "score": 0.7744140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 349.0, 339.5, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 349.0, 339.75, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804501, "top_candidates": [{"candidate_bbox": [0.25, 349.0, 339.75, 462.0], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739335, "match_score": 0.9999999999804501}, {"candidate_bbox": [547.5, 406.0, 696.5, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7646484375, "candidate_track_id": 4, "center_distance_norm": 0.6282481184233417, "center_distance_px": 452.338645264806, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293797039416457}]}}, {"bbox": [547.5, 406.0, 696.5, 440.0], "bbox_area_ratio": 0.005496961805555555, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 71, "raw_label": "cargo_ship", "score": 0.7646484375, "stable_frames": 71, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9752933979034424, 1.9752933979034424, 0.00019752932712435722, 1.9752933979034424, 0.40679723024368286, 0.40679723024368286, 4.067972258781083e-05, 0.40679723024368286], "end_frame": 71, "frame_id": 71, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1566772460938, 422.8601379394531, 4.0, 34.25542449951172, -0.023819979280233383, -0.0019316207617521286, 0.30970412492752075, 0.04536793753504753], "score": 0.7646484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 406.0, 149.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 406.0, 696.5, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998519542, "top_candidates": [{"candidate_bbox": [547.5, 406.0, 696.5, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7646484375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998026056, "match_score": 0.9999999998519542}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:48", "debug_frame_seq": 72, "frame_idx": 72, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [787.75, 143.0, 952.25, 526.0], "bbox_area_ratio": 0.06836317274305556, "category": "소형선박", "center": [870.0, 334.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 72, "raw_label": "sailboat", "score": 0.89208984375, "stable_frames": 72, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [244.93588256835938, 244.93588256835938, 0.024493589997291565, 244.93588256835938, 53.28207778930664, 53.28207778930664, 0.005328207276761532, 53.28207778930664], "end_frame": 72, "frame_id": 72, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [869.2971801757812, 334.74102783203125, 0.4291679561138153, 383.5443115234375, 0.8771959543228149, 0.0864868313074112, -0.0001199021571665071, -0.45145443081855774], "score": 0.89208984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [787.75, 143.0, 164.5, 383.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [787.75, 143.0, 952.25, 526.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880959, "top_candidates": [{"candidate_bbox": [787.75, 143.0, 952.25, 526.0], "candidate_class_idx": 10, "candidate_score": 0.89208984375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999841278, "match_score": 0.9999999999880959}]}}, {"bbox": [0.0, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.04150390625, "category": "대형선박", "center": [170.0, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 72, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 72, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.9870548248291, 20.9870548248291, 0.0020987053867429495, 20.9870548248291, 4.4927473068237305, 4.4927473068237305, 0.0004492746666073799, 4.4927473068237305], "end_frame": 72, "frame_id": 72, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.9970703125, 405.160400390625, 3.0185892581939697, 112.59491729736328, -0.024473566561937332, -0.024886444211006165, -0.0003959936439059675, -0.0004988629370927811], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 340.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [548.5, 406.0, 696.5, 439.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.6289420435428072, "center_distance_px": 452.83827135082123, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276448911429819}]}}, {"bbox": [548.5, 406.0, 696.5, 439.0], "bbox_area_ratio": 0.005299479166666667, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 72, "raw_label": "cargo_ship", "score": 0.7607421875, "stable_frames": 72, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9440909624099731, 1.9440909624099731, 0.0001944091054610908, 1.9440909624099731, 0.40890565514564514, 0.40890565514564514, 4.0890565287554637e-05, 0.40890565514564514], "end_frame": 72, "frame_id": 72, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3755493164062, 422.6214599609375, 4.0, 33.441036224365234, 0.00462702289223671, -0.02717079594731331, 0.3131566643714905, -0.05152168124914169], "score": 0.7607421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 406.0, 148.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 406.0, 696.5, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998464373, "top_candidates": [{"candidate_bbox": [548.5, 406.0, 696.5, 439.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997952497, "match_score": 0.9999999998464373}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:48", "debug_frame_seq": 73, "frame_idx": 73, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [790.25, 141.0, 955.75, 526.0], "bbox_area_ratio": 0.06913791232638888, "category": "소형선박", "center": [873.0, 333.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 73, "raw_label": "sailboat", "score": 0.9013671875, "stable_frames": 73, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [243.1173095703125, 243.1173095703125, 0.024311738088726997, 243.1173095703125, 53.055213928222656, 53.055213928222656, 0.005305521190166473, 53.055213928222656], "end_frame": 73, "frame_id": 73, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [872.0466918945312, 333.9478759765625, 0.4295927882194519, 384.3565673828125, 0.9988876581192017, -0.020546063780784607, -4.698725388152525e-05, -0.2649681866168976], "score": 0.9013671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [790.25, 141.0, 165.5, 385.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [790.25, 141.0, 955.75, 526.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999882292, "top_candidates": [{"candidate_bbox": [790.25, 141.0, 955.75, 526.0], "candidate_class_idx": 10, "candidate_score": 0.9013671875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999843057, "match_score": 0.9999999999882292}]}}, {"bbox": [0.0, 350.25, 340.0, 461.75], "bbox_area_ratio": 0.04113498263888889, "category": "대형선박", "center": [170.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 73, "raw_label": "cargo_ship", "score": 0.7919921875, "stable_frames": 73, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.949886322021484, 20.949886322021484, 0.0020949887111783028, 20.949886322021484, 4.492482662200928, 4.492482662200928, 0.00044924821122549474, 4.492482662200928], "end_frame": 73, "frame_id": 73, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.99070739746094, 405.7069396972656, 3.03877329826355, 111.8709945678711, -0.020031185820698738, 0.040534280240535736, 0.0019101179204881191, -0.08012103289365768], "score": 0.7919921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.25, 340.0, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802163, "top_candidates": [{"candidate_bbox": [0.0, 350.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.7919921875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736218, "match_score": 0.9999999999802163}, {"candidate_bbox": [547.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.7431640625, "candidate_track_id": 4, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [547.0, 407.25, 697.0, 438.75], "bbox_area_ratio": 0.005126953125, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 73, "raw_label": "cargo_ship", "score": 0.7431640625, "stable_frames": 73, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.857222557067871, 1.857222557067871, 0.00018572222325019538, 1.857222557067871, 0.4069087505340576, 0.4069087505340576, 4.0690872992854565e-05, 0.4069087505340576], "end_frame": 73, "frame_id": 73, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1268310546875, 422.8646240234375, 4.0, 32.13043212890625, -0.023950066417455673, 0.0055472999811172485, 0.33818280696868896, -0.18609657883644104], "score": 0.7431640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 407.25, 150.0, 31.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 407.25, 697.0, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998412699, "top_candidates": [{"candidate_bbox": [547.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.7431640625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997883597, "match_score": 0.9999999998412699}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:48", "debug_frame_seq": 74, "frame_idx": 74, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [791.75, 141.0, 956.25, 525.0], "bbox_area_ratio": 0.06854166666666667, "category": "소형선박", "center": [874.0, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 74, "raw_label": "sailboat", "score": 0.89208984375, "stable_frames": 74, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [243.87274169921875, 243.87274169921875, 0.024387285113334656, 243.87274169921875, 52.91100311279297, 52.91100311279297, 0.00529110012575984, 52.91100311279297], "end_frame": 74, "frame_id": 74, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [873.6766967773438, 333.31414794921875, 0.4287784993648529, 384.0310363769531, 0.9693472385406494, -0.08684463053941727, -0.00012781925033777952, -0.24522411823272705], "score": 0.89208984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [791.75, 141.0, 164.5, 384.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [791.75, 141.0, 956.25, 525.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999881269, "top_candidates": [{"candidate_bbox": [791.75, 141.0, 956.25, 525.0], "candidate_class_idx": 10, "candidate_score": 0.89208984375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999841692, "match_score": 0.9999999999881269}]}}, {"bbox": [0.0, 350.75, 340.0, 461.25], "bbox_area_ratio": 0.04076605902777778, "category": "대형선박", "center": [170.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 74, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 74, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.700294494628906, 20.700294494628906, 0.0020700288005173206, 20.700294494628906, 4.481975078582764, 4.481975078582764, 0.00044819744653068483, 4.481975078582764], "end_frame": 74, "frame_id": 74, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.99009704589844, 405.914794921875, 3.064694404602051, 110.93559265136719, -0.015874233096837997, 0.05502713471651077, 0.004380581900477409, -0.16691181063652039], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.75, 340.0, 110.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800372, "top_candidates": [{"candidate_bbox": [0.0, 350.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973383, "match_score": 0.9999999999800372}, {"candidate_bbox": [547.0, 406.75, 697.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [547.0, 406.75, 697.0, 439.25], "bbox_area_ratio": 0.005289713541666667, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 74, "raw_label": "cargo_ship", "score": 0.73876953125, "stable_frames": 74, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7176204919815063, 1.7176204919815063, 0.0001717620325507596, 1.7176204919815063, 0.39910924434661865, 0.39910924434661865, 3.9910923078423366e-05, 0.39910924434661865], "end_frame": 74, "frame_id": 74, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0336303710938, 422.95758056640625, 4.0, 32.31845474243164, -0.0296338964253664, 0.01518455520272255, 0.3526768386363983, -0.1238631159067154], "score": 0.73876953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 406.75, 150.0, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 406.75, 697.0, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998461538, "top_candidates": [{"candidate_bbox": [547.0, 406.75, 697.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997948718, "match_score": 0.9999999998461538}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:49", "debug_frame_seq": 75, "frame_idx": 75, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [794.25, 141.75, 957.75, 524.25], "bbox_area_ratio": 0.06785888671875, "category": "소형선박", "center": [876.0, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 75, "raw_label": "sailboat", "score": 0.89501953125, "stable_frames": 75, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [243.61282348632812, 243.61282348632812, 0.02436129003763199, 243.61282348632812, 52.77589416503906, 52.77589416503906, 0.005277589429169893, 52.77589416503906], "end_frame": 75, "frame_id": 75, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [875.5418090820312, 333.0769348144531, 0.427856981754303, 382.9351501464844, 0.9720791578292847, -0.09489183127880096, -0.0002033492346527055, -0.3153519630432129], "score": 0.89501953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [794.25, 141.75, 163.5, 382.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [794.25, 141.75, 957.75, 524.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880074, "top_candidates": [{"candidate_bbox": [794.25, 141.75, 957.75, 524.25], "candidate_class_idx": 10, "candidate_score": 0.89501953125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840099, "match_score": 0.9999999999880074}]}}, {"bbox": [0.0, 350.0, 340.5, 461.0], "bbox_area_ratio": 0.0410107421875, "category": "대형선박", "center": [170.25, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 75, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 75, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.358654022216797, 20.358654022216797, 0.0020358653273433447, 20.358654022216797, 4.459255218505859, 4.459255218505859, 0.0004459255142137408, 4.459255218505859], "end_frame": 75, "frame_id": 75, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.15725708007812, 405.6579895019531, 3.0680744647979736, 110.92221069335938, 0.006201297976076603, 0.01461993157863617, 0.003830542089417577, -0.13303536176681519], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.0, 340.5, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.0, 340.5, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999801563, "top_candidates": [{"candidate_bbox": [0.0, 350.0, 340.5, 461.0], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735418, "match_score": 0.9999999999801563}, {"candidate_bbox": [547.25, 406.75, 696.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.627901156294219, "center_distance_px": 452.0888325318377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302471092644524}]}}, {"bbox": [547.25, 406.75, 696.75, 439.25], "bbox_area_ratio": 0.005272081163194445, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 75, "raw_label": "cargo_ship", "score": 0.74462890625, "stable_frames": 75, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7214487791061401, 1.7214487791061401, 0.00017214484978467226, 1.7214487791061401, 0.3933703601360321, 0.3933703601360321, 3.9337035559583455e-05, 0.3933703601360321], "end_frame": 75, "frame_id": 75, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0013427734375, 422.9908752441406, 4.0, 32.397483825683594, -0.026978541165590286, 0.01577969640493393, 0.3639954924583435, -0.08776368945837021], "score": 0.74462890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 406.75, 149.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 406.75, 696.75, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998456393, "top_candidates": [{"candidate_bbox": [547.25, 406.75, 696.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997941856, "match_score": 0.9999999998456393}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:49", "debug_frame_seq": 76, "frame_idx": 76, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [796.75, 139.5, 959.25, 523.5], "bbox_area_ratio": 0.06770833333333333, "category": "소형선박", "center": [878.0, 331.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 76, "raw_label": "sailboat", "score": 0.9013671875, "stable_frames": 76, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.33074951171875, 242.33074951171875, 0.024233071133494377, 242.33074951171875, 52.61295700073242, 52.61295700073242, 0.005261295475065708, 52.61295700073242], "end_frame": 76, "frame_id": 76, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [877.4978637695312, 332.0007629394531, 0.4246896505355835, 383.5336608886719, 0.9844650030136108, -0.19469937682151794, -0.0005131449433974922, -0.18203243613243103], "score": 0.9013671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [796.75, 139.5, 162.5, 384.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [796.75, 139.5, 959.25, 523.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999879807, "top_candidates": [{"candidate_bbox": [796.75, 139.5, 959.25, 523.5], "candidate_class_idx": 10, "candidate_score": 0.9013671875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999839744, "match_score": 0.9999999999879807}]}}, {"bbox": [0.25, 349.0, 340.5, 461.0], "bbox_area_ratio": 0.041349826388888886, "category": "대형선박", "center": [170.375, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 76, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 76, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.317852020263672, 20.317852020263672, 0.0020317849703133106, 20.317852020263672, 4.439953327178955, 4.439953327178955, 0.00044399534817785025, 4.439953327178955], "end_frame": 76, "frame_id": 76, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.30352783203125, 405.2272644042969, 3.049420118331909, 111.59089660644531, 0.021276302635669708, -0.03674408048391342, 0.0009280471131205559, -0.029898568987846375], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 349.0, 340.25, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 349.0, 340.5, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803191, "top_candidates": [{"candidate_bbox": [0.25, 349.0, 340.5, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737588, "match_score": 0.9999999999803191}, {"candidate_bbox": [547.5, 405.5, 697.5, 439.5], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.6284215995956447, "center_distance_px": 452.46355170886414, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09289460010108883}]}}, {"bbox": [547.5, 405.5, 697.5, 439.5], "bbox_area_ratio": 0.005533854166666667, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 76, "raw_label": "cargo_ship", "score": 0.73583984375, "stable_frames": 76, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.731064796447754, 1.731064796447754, 0.00017310654220636934, 1.731064796447754, 0.3887624442577362, 0.3887624442577362, 3.8876241887919605e-05, 0.3887624442577362], "end_frame": 76, "frame_id": 76, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.322998046875, 422.67059326171875, 4.0, 33.43087387084961, 0.016039736568927765, -0.024662628769874573, 0.35918161273002625, 0.05067084729671478], "score": 0.73583984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 405.5, 150.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 405.5, 697.5, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998529412, "top_candidates": [{"candidate_bbox": [547.5, 405.5, 697.5, 439.5], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998039215, "match_score": 0.9999999998529412}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:49", "debug_frame_seq": 77, "frame_idx": 77, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [797.25, 139.5, 960.75, 522.5], "bbox_area_ratio": 0.06794759114583333, "category": "소형선박", "center": [879.0, 331.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 77, "raw_label": "sailboat", "score": 0.90283203125, "stable_frames": 77, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.8836212158203, 242.8836212158203, 0.02428836189210415, 242.8836212158203, 52.51359939575195, 52.51359939575195, 0.00525136012583971, 52.51359939575195], "end_frame": 77, "frame_id": 77, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [878.8245239257812, 331.273193359375, 0.4259723126888275, 383.1191711425781, 0.9240335822105408, -0.2344191074371338, -0.00026236148551106453, -0.18964917957782745], "score": 0.90283203125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [797.25, 139.5, 163.5, 383.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [797.25, 139.5, 960.75, 522.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880231, "top_candidates": [{"candidate_bbox": [797.25, 139.5, 960.75, 522.5], "candidate_class_idx": 10, "candidate_score": 0.90283203125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840308, "match_score": 0.9999999999880231}]}}, {"bbox": [0.25, 349.0, 340.5, 460.0], "bbox_area_ratio": 0.040980631510416664, "category": "대형선박", "center": [170.375, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 77, "raw_label": "cargo_ship", "score": 0.7841796875, "stable_frames": 77, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.54067611694336, 20.54067611694336, 0.0020540673285722733, 20.54067611694336, 4.433655738830566, 4.433655738830566, 0.000443365570390597, 4.433655738830566], "end_frame": 77, "frame_id": 77, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.35794067382812, 404.73468017578125, 3.0602288246154785, 111.1906509399414, 0.022831421345472336, -0.0837259590625763, 0.0019332114607095718, -0.0680631697177887], "score": 0.7841796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 349.0, 340.25, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 349.0, 340.5, 460.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999801418, "top_candidates": [{"candidate_bbox": [0.25, 349.0, 340.5, 460.0], "candidate_class_idx": 11, "candidate_score": 0.7841796875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735224, "match_score": 0.9999999999801418}, {"candidate_bbox": [546.75, 405.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6277549476935892, "center_distance_px": 451.9835623393842, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0930612630766027}]}}, {"bbox": [546.75, 405.0, 697.25, 440.0], "bbox_area_ratio": 0.005715603298611111, "category": "대형선박", "center": [622.0, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 77, "raw_label": "cargo_ship", "score": 0.75048828125, "stable_frames": 77, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.834887981414795, 1.834887981414795, 0.00018348879530094564, 1.834887981414795, 0.38968509435653687, 0.38968509435653687, 3.8968508306425065e-05, 0.38968509435653687], "end_frame": 77, "frame_id": 77, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1170654296875, 422.5503845214844, 4.0, 34.47571563720703, -0.010165698826313019, -0.03278540074825287, 0.3450314402580261, 0.1557827591896057], "score": 0.75048828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 405.0, 150.5, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 405.0, 697.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998576174, "top_candidates": [{"candidate_bbox": [546.75, 405.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998101565, "match_score": 0.9999999998576174}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:50", "debug_frame_seq": 78, "frame_idx": 78, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [800.25, 138.25, 963.75, 521.75], "bbox_area_ratio": 0.06803629557291667, "category": "소형선박", "center": [882.0, 330.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 78, "raw_label": "sailboat", "score": 0.9091796875, "stable_frames": 78, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.48794555664062, 242.48794555664062, 0.024248799309134483, 242.48794555664062, 52.41195297241211, 52.41195297241211, 0.005241195671260357, 52.41195297241211], "end_frame": 78, "frame_id": 78, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [881.23779296875, 330.3516540527344, 0.42612433433532715, 383.306884765625, 0.9969034194946289, -0.2872314453125, -0.00019014212011825293, -0.1288081556558609], "score": 0.9091796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [800.25, 138.25, 163.5, 383.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [800.25, 138.25, 963.75, 521.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880387, "top_candidates": [{"candidate_bbox": [800.25, 138.25, 963.75, 521.75], "candidate_class_idx": 10, "candidate_score": 0.9091796875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840516, "match_score": 0.9999999999880387}]}}, {"bbox": [0.5, 348.5, 340.5, 460.5], "bbox_area_ratio": 0.04131944444444444, "category": "대형선박", "center": [170.5, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 78, "raw_label": "cargo_ship", "score": 0.7890625, "stable_frames": 78, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.434646606445312, 20.434646606445312, 0.0020434644538909197, 20.434646606445312, 4.422641754150391, 4.422641754150391, 0.00044226416503079236, 4.422641754150391], "end_frame": 78, "frame_id": 78, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.45968627929688, 404.551025390625, 3.0446550846099854, 111.70338439941406, 0.0293174646794796, -0.08645456284284592, -0.00020525080617517233, 0.00327422097325325], "score": 0.7890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 348.5, 340.0, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 348.5, 340.5, 460.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803046, "top_candidates": [{"candidate_bbox": [0.5, 348.5, 340.5, 460.5], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737395, "match_score": 0.9999999999803046}, {"candidate_bbox": [547.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.6282481184233417, "center_distance_px": 452.338645264806, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293797039416457}]}}, {"bbox": [547.5, 404.75, 697.5, 439.25], "bbox_area_ratio": 0.005615234375, "category": "대형선박", "center": [622.5, 422.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 78, "raw_label": "cargo_ship", "score": 0.74755859375, "stable_frames": 78, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9531196355819702, 1.9531196355819702, 0.00019531193538568914, 1.9531196355819702, 0.395224392414093, 0.395224392414093, 3.952243787352927e-05, 0.395224392414093], "end_frame": 78, "frame_id": 78, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3629760742188, 422.1804504394531, 4.0, 34.545841217041016, 0.017956700176000595, -0.06519556790590286, 0.33451059460639954, 0.1311376392841339], "score": 0.74755859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 404.75, 150.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 404.75, 697.5, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [547.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:50", "debug_frame_seq": 79, "frame_idx": 79, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [801.75, 137.0, 966.25, 522.0], "bbox_area_ratio": 0.06872016059027777, "category": "소형선박", "center": [884.0, 329.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 79, "raw_label": "sailboat", "score": 0.904296875, "stable_frames": 79, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.66470336914062, 242.66470336914062, 0.024266477674245834, 242.66470336914062, 52.3419075012207, 52.3419075012207, 0.005234191194176674, 52.3419075012207], "end_frame": 79, "frame_id": 79, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [883.4017333984375, 329.6912841796875, 0.4268191158771515, 384.3825378417969, 1.0264989137649536, -0.2998446524143219, -7.309780630748719e-05, 0.01750446856021881], "score": 0.904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [801.75, 137.0, 164.5, 385.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [801.75, 137.0, 966.25, 522.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999881577, "top_candidates": [{"candidate_bbox": [801.75, 137.0, 966.25, 522.0], "candidate_class_idx": 10, "candidate_score": 0.904296875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999842103, "match_score": 0.9999999999881577}]}}, {"bbox": [0.25, 348.75, 340.25, 461.25], "bbox_area_ratio": 0.04150390625, "category": "대형선박", "center": [170.25, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 79, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 79, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.593421936035156, 20.593421936035156, 0.0020593416411429644, 20.593421936035156, 4.421998500823975, 4.421998500823975, 0.0004421998164616525, 4.421998500823975], "end_frame": 79, "frame_id": 79, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.3312225341797, 404.8180236816406, 3.0297768115997314, 112.2303695678711, 0.008958248421549797, -0.03876614198088646, -0.001805529580451548, 0.06079636141657829], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.75, 340.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.75, 340.25, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.25, 348.75, 340.25, 461.25], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [548.0, 405.0, 697.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.6285950808396963, "center_distance_px": 452.5884582045813, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09285122979007593}]}}, {"bbox": [548.0, 405.0, 697.0, 440.0], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 79, "raw_label": "cargo_ship", "score": 0.72802734375, "stable_frames": 79, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9735695123672485, 1.9735695123672485, 0.00019735695968847722, 1.9735695123672485, 0.40043777227401733, 0.40043777227401733, 4.004377842647955e-05, 0.40043777227401733], "end_frame": 79, "frame_id": 79, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.4591064453125, 422.3678283691406, 4.0, 34.8890380859375, 0.024351658299565315, -0.03221284598112106, 0.31874653697013855, 0.14024215936660767], "score": 0.72802734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 405.0, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 405.0, 697.0, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [548.0, 405.0, 697.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:50", "debug_frame_seq": 80, "frame_idx": 80, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [805.0, 139.0, 969.0, 521.0], "bbox_area_ratio": 0.06797743055555555, "category": "소형선박", "center": [887.0, 330.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 80, "raw_label": "sailboat", "score": 0.90771484375, "stable_frames": 80, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [243.9319610595703, 243.9319610595703, 0.024393197149038315, 243.9319610595703, 52.342185974121094, 52.342185974121094, 0.005234219133853912, 52.342185974121094], "end_frame": 80, "frame_id": 80, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [886.12646484375, 329.7933044433594, 0.4284452795982361, 382.8152160644531, 1.1111934185028076, -0.2255294919013977, 0.00012167257227702066, -0.1590811312198639], "score": 0.90771484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [805.0, 139.0, 164.0, 382.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [805.0, 139.0, 969.0, 521.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880284, "top_candidates": [{"candidate_bbox": [805.0, 139.0, 969.0, 521.0], "candidate_class_idx": 10, "candidate_score": 0.90771484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840378, "match_score": 0.9999999999880284}]}}, {"bbox": [0.25, 348.0, 340.0, 461.0], "bbox_area_ratio": 0.04165771484375, "category": "대형선박", "center": [170.125, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 80, "raw_label": "cargo_ship", "score": 0.79833984375, "stable_frames": 80, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.789363861083984, 20.789363861083984, 0.0020789364352822304, 20.789363861083984, 4.429592132568359, 4.429592132568359, 0.0004429591936059296, 4.429592132568359], "end_frame": 80, "frame_id": 80, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.19827270507812, 404.5950927734375, 3.013901472091675, 112.75863647460938, -0.00750301219522953, -0.05509081482887268, -0.003168226219713688, 0.10599149018526077], "score": 0.79833984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.0, 339.75, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.0, 340.0, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804645, "top_candidates": [{"candidate_bbox": [0.25, 348.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739527, "match_score": 0.9999999999804645}, {"candidate_bbox": [548.0, 407.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.6288237823106406, "center_distance_px": 452.7531232636612, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09279405442233984}]}}, {"bbox": [548.0, 407.0, 697.0, 439.0], "bbox_area_ratio": 0.0051736111111111115, "category": "대형선박", "center": [622.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 80, "raw_label": "cargo_ship", "score": 0.73583984375, "stable_frames": 80, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0100839138031006, 2.0100839138031006, 0.00020100838446523994, 2.0100839138031006, 0.40655040740966797, 0.40655040740966797, 4.065504253958352e-05, 0.40655040740966797], "end_frame": 80, "frame_id": 80, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.4943237304688, 422.7709655761719, 4.0, 33.0443229675293, 0.023045208305120468, 0.016346585005521774, 0.33165401220321655, -0.08049847185611725], "score": 0.73583984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 407.0, 149.0, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 407.0, 697.0, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998427014, "top_candidates": [{"candidate_bbox": [548.0, 407.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997902684, "match_score": 0.9999999998427014}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:51", "debug_frame_seq": 81, "frame_idx": 81, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [807.0, 139.125, 971.0, 519.875], "bbox_area_ratio": 0.06775499131944444, "category": "소형선박", "center": [889.0, 329.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 81, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 81, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.2770538330078, 242.2770538330078, 0.024227702990174294, 242.2770538330078, 52.264610290527344, 52.264610290527344, 0.005226461682468653, 52.264610290527344], "end_frame": 81, "frame_id": 81, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [888.404052734375, 329.5229187011719, 0.4299977719783783, 381.3945617675781, 1.1290948390960693, -0.20793870091438293, 0.00026777596212923527, -0.2827213406562805], "score": 0.91015625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [807.0, 139.125, 164.0, 380.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [807.0, 139.125, 971.0, 519.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987989, "top_candidates": [{"candidate_bbox": [807.0, 139.125, 971.0, 519.875], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999839854, "match_score": 0.999999999987989}]}}, {"bbox": [0.25, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.041473388671875, "category": "대형선박", "center": [170.125, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 81, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 81, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.989078521728516, 20.989078521728516, 0.0020989072509109974, 20.989078521728516, 4.444272994995117, 4.444272994995117, 0.00044442727812565863, 4.444272994995117], "end_frame": 81, "frame_id": 81, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.1474151611328, 404.8431701660156, 3.016840696334839, 112.62431335449219, -0.01147671788930893, -0.016539987176656723, -0.002185754245147109, 0.06920040398836136], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.75, 339.75, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803777, "top_candidates": [{"candidate_bbox": [0.25, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738369, "match_score": 0.9999999999803777}, {"candidate_bbox": [548.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6287957893657935, "center_distance_px": 452.7329683433713, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09280105265855162}]}}, {"bbox": [548.0, 407.25, 697.0, 438.75], "bbox_area_ratio": 0.0050927734375, "category": "대형선박", "center": [622.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 81, "raw_label": "cargo_ship", "score": 0.751953125, "stable_frames": 81, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.825461506843567, 1.825461506843567, 0.0001825461076805368, 1.825461506843567, 0.40340226888656616, 0.40340226888656616, 4.034023004351184e-05, 0.40340226888656616], "end_frame": 81, "frame_id": 81, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.5056762695312, 422.93023681640625, 4.0, 31.980161666870117, 0.019447069615125656, 0.030528120696544647, 0.352788507938385, -0.18130922317504883], "score": 0.751953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 407.25, 149.0, 31.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 407.25, 697.0, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998402045, "top_candidates": [{"candidate_bbox": [548.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997869393, "match_score": 0.9999999998402045}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:51", "debug_frame_seq": 82, "frame_idx": 82, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [808.5, 138.625, 972.5, 519.375], "bbox_area_ratio": 0.06775499131944444, "category": "소형선박", "center": [890.5, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 82, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 82, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [240.4515838623047, 240.4515838623047, 0.02404516004025936, 240.4515838623047, 52.131195068359375, 52.131195068359375, 0.005213120020925999, 52.131195068359375], "end_frame": 82, "frame_id": 82, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [890.1734008789062, 329.1064147949219, 0.4305723309516907, 380.8722229003906, 1.0873018503189087, -0.2103123664855957, 0.0002750743879005313, -0.28106456995010376], "score": 0.91162109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [808.5, 138.625, 164.0, 380.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [808.5, 138.625, 972.5, 519.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987989, "top_candidates": [{"candidate_bbox": [808.5, 138.625, 972.5, 519.375], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999839854, "match_score": 0.999999999987989}]}}, {"bbox": [0.25, 348.0, 340.0, 461.0], "bbox_area_ratio": 0.04165771484375, "category": "대형선박", "center": [170.125, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 82, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 82, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.96482276916504, 20.96482276916504, 0.0020964823197573423, 20.96482276916504, 4.454910755157471, 4.454910755157471, 0.0004454910522326827, 4.454910755157471], "end_frame": 82, "frame_id": 82, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.12872314453125, 404.6109619140625, 3.0093605518341064, 112.89588928222656, -0.011117009446024895, -0.038410574197769165, -0.0025446368381381035, 0.08435430377721786], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.0, 339.75, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.0, 340.0, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804645, "top_candidates": [{"candidate_bbox": [0.25, 348.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739527, "match_score": 0.9999999999804645}, {"candidate_bbox": [547.25, 406.75, 696.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6281299184823708, "center_distance_px": 452.25354130730693, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09296752037940731}]}}, {"bbox": [547.25, 406.75, 696.75, 439.25], "bbox_area_ratio": 0.005272081163194445, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 82, "raw_label": "cargo_ship", "score": 0.75048828125, "stable_frames": 82, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.6998977661132812, 1.6998977661132812, 0.00016998978389892727, 1.6998977661132812, 0.3958593010902405, 0.3958593010902405, 3.958593151764944e-05, 0.3958593010902405], "end_frame": 82, "frame_id": 82, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1719970703125, 422.9871520996094, 4.0, 32.27033996582031, -0.023693593218922615, 0.030553992837667465, 0.36457759141921997, -0.10817569494247437], "score": 0.75048828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 406.75, 149.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 406.75, 696.75, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998456393, "top_candidates": [{"candidate_bbox": [547.25, 406.75, 696.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997941856, "match_score": 0.9999999998456393}]}}], "record_type": "marine_detection_debug"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:28:51", "detail": {"alert_level": "high", "anchor_point": [892.0, 519.125], "anchor_type": "bottom_center", "bbox": [809.5, 138.875, 974.5, 519.125], "bbox_diag": 414.5058051463212, "bbox_height": 380.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 165.0, "camera_id": "36", "center": [892.0, 329.0], "closing_speed_px_s": null, "confidence": 0.91455078125, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_danger", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 519.125, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [892.0, 519.125], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.696875, 0.7210069444444445], "center_px": [892.0, 519.125], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [892.0, 519.125], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured danger zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 6.391543865154835, "sub_type": "소형선박", "track_id": 2, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}, "event_id": 2, "event_message": "선박 위험구역 진입", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 83, "frame_time": "2026-06-18 14:28:51", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 83, "track_id": 2, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:51", "debug_frame_seq": 83, "frame_idx": 83, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [809.5, 138.875, 974.5, 519.125], "bbox_area_ratio": 0.06807861328125, "category": "소형선박", "center": [892.0, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 83, "raw_label": "sailboat", "score": 0.91455078125, "stable_frames": 83, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [239.65875244140625, 239.65875244140625, 0.023965880274772644, 239.65875244140625, 51.99290084838867, 51.99290084838867, 0.005199290346354246, 51.99290084838867], "end_frame": 83, "frame_id": 83, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [891.75, 328.96484375, 0.43288424611091614, 380.3653869628906, 1.0330064296722412, -0.1816302388906479, 0.00047416932648047805, -0.27807682752609253], "score": 0.91455078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [809.5, 138.875, 165.0, 380.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [809.5, 138.875, 974.5, 519.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880461, "top_candidates": [{"candidate_bbox": [809.5, 138.875, 974.5, 519.125], "candidate_class_idx": 10, "candidate_score": 0.91455078125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840615, "match_score": 0.9999999999880461}]}}, {"bbox": [0.25, 347.25, 340.0, 460.75], "bbox_area_ratio": 0.041842041015625, "category": "대형선박", "center": [170.125, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 83, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 83, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.051212310791016, 21.051212310791016, 0.0021051212679594755, 21.051212310791016, 4.468085765838623, 4.468085765838623, 0.00044680858263745904, 4.468085765838623], "end_frame": 83, "frame_id": 83, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.1224822998047, 404.1948547363281, 2.997960329055786, 113.32311248779297, -0.00947323814034462, -0.07573306560516357, -0.0032553039491176605, 0.11328771710395813], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 347.25, 339.75, 113.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 347.25, 340.0, 460.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805507, "top_candidates": [{"candidate_bbox": [0.25, 347.25, 340.0, 460.75], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740675, "match_score": 0.9999999999805507}, {"candidate_bbox": [547.25, 407.0, 696.75, 439.0], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.6281587088261622, "center_distance_px": 452.2742703548368, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09296032279345945}]}}, {"bbox": [547.25, 407.0, 696.75, 439.0], "bbox_area_ratio": 0.005190972222222222, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 83, "raw_label": "cargo_ship", "score": 0.73876953125, "stable_frames": 83, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7154555320739746, 1.7154555320739746, 0.0001715455437079072, 1.7154555320739746, 0.39058107137680054, 0.39058107137680054, 3.9058108086464927e-05, 0.39058107137680054], "end_frame": 83, "frame_id": 83, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0499267578125, 423.0059509277344, 4.0, 32.05459213256836, -0.0327959880232811, 0.02612953633069992, 0.38008734583854675, -0.10990092903375626], "score": 0.73876953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 407.0, 149.5, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 407.0, 696.75, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998432274, "top_candidates": [{"candidate_bbox": [547.25, 407.0, 696.75, 439.0], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997909699, "match_score": 0.9999999998432274}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [892.0, 519.125], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [809.5, 138.875, 974.5, 519.125], "bbox_diag": 414.5058051463212, "bbox_height": 380.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 165.0, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [892.0, 329.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:51", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_danger", "frame_idx": 83, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 519.125, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9806537612632212, "current_anchor_point": [892.0, 519.125], "delta_px": 1.5206906325745548, "delta_px_s": 4.753232272903406, "enabled": true, "max_allowed_delta_px": 621.8518839924826, "pass": true, "prev_anchor_point": [890.5, 519.375], "reason": "ok"}, "nearest_zone_point": [892.0, 519.125], "predicted_entry_seconds": 0.0, "predicted_point": [892.0, 519.125], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.91455078125, "speed_px_s": 6.391543865154835, "stable_frames": 83, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880461, "top_candidates": [{"candidate_bbox": [809.5, 138.875, 974.5, 519.125], "candidate_class_idx": 10, "candidate_score": 0.91455078125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840615, "match_score": 0.9999999999880461}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.077119695400227, -1.9800124211673689], "history_points": 20, "smoothed": true, "velocity_px_s": [5.722321208159168, -0.7357270124776073]}, "velocity_px_s": [6.077119695400227, -1.9800124211673689], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:52", "debug_frame_seq": 84, "frame_idx": 84, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [810.25, 140.0, 975.75, 518.0], "bbox_area_ratio": 0.067880859375, "category": "소형선박", "center": [893.0, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 84, "raw_label": "sailboat", "score": 0.91748046875, "stable_frames": 84, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [239.01170349121094, 239.01170349121094, 0.02390117384493351, 239.01170349121094, 51.85072326660156, 51.85072326660156, 0.005185072775930166, 51.85072326660156], "end_frame": 84, "frame_id": 84, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [892.9266357421875, 328.9266662597656, 0.4363180696964264, 378.7059631347656, 0.9456881880760193, -0.1474982500076294, 0.0007561749080196023, -0.4040176570415497], "score": 0.91748046875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [810.25, 140.0, 165.5, 378.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [810.25, 140.0, 975.75, 518.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880114, "top_candidates": [{"candidate_bbox": [810.25, 140.0, 975.75, 518.0], "candidate_class_idx": 10, "candidate_score": 0.91748046875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840151, "match_score": 0.9999999999880114}]}}, {"bbox": [0.25, 347.0, 340.0, 460.0], "bbox_area_ratio": 0.04165771484375, "category": "대형선박", "center": [170.125, 403.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 84, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 84, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.204835891723633, 21.204835891723633, 0.002120483899489045, 21.204835891723633, 4.485215187072754, 4.485215187072754, 0.00044852157589048147, 4.485215187072754], "end_frame": 84, "frame_id": 84, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.12091064453125, 403.7110290527344, 3.002570152282715, 113.14874267578125, -0.007666603662073612, -0.11251813173294067, -0.0020748525857925415, 0.07069139927625656], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 347.0, 339.75, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 347.0, 340.0, 460.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804645, "top_candidates": [{"candidate_bbox": [0.25, 347.0, 340.0, 460.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739527, "match_score": 0.9999999999804645}, {"candidate_bbox": [548.0, 407.5, 697.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.628882064991995, "center_distance_px": 452.79508679423634, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277948375200126}]}}, {"bbox": [548.0, 407.5, 697.0, 438.5], "bbox_area_ratio": 0.005011935763888889, "category": "대형선박", "center": [622.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 84, "raw_label": "cargo_ship", "score": 0.73583984375, "stable_frames": 84, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.6977059841156006, 1.6977059841156006, 0.00016977057384792715, 1.6977059841156006, 0.38497796654701233, 0.38497796654701233, 3.8497793866554275e-05, 0.38497796654701233], "end_frame": 84, "frame_id": 84, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3384399414062, 423.0107421875, 4.0, 31.31603240966797, 0.007878340780735016, 0.021032581105828285, 0.40453505516052246, -0.1720733344554901], "score": 0.73583984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 407.5, 149.0, 31.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 407.5, 697.0, 438.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998376271, "top_candidates": [{"candidate_bbox": [548.0, 407.5, 697.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997835028, "match_score": 0.9999999998376271}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:52", "debug_frame_seq": 85, "frame_idx": 85, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [811.25, 140.0, 976.75, 518.0], "bbox_area_ratio": 0.067880859375, "category": "소형선박", "center": [894.0, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 85, "raw_label": "sailboat", "score": 0.9189453125, "stable_frames": 85, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [237.06439208984375, 237.06439208984375, 0.02370644174516201, 237.06439208984375, 51.64856719970703, 51.64856719970703, 0.005164857022464275, 51.64856719970703], "end_frame": 85, "frame_id": 85, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [893.9569091796875, 328.9255065917969, 0.43757545948028564, 378.10186767578125, 0.8605661988258362, -0.11641059070825577, 0.0007365230703726411, -0.3859550952911377], "score": 0.9189453125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [811.25, 140.0, 165.5, 378.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [811.25, 140.0, 976.75, 518.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880114, "top_candidates": [{"candidate_bbox": [811.25, 140.0, 976.75, 518.0], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840151, "match_score": 0.9999999999880114}]}}, {"bbox": [0.0, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.04150390625, "category": "대형선박", "center": [170.0, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 85, "raw_label": "cargo_ship", "score": 0.76611328125, "stable_frames": 85, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.1621150970459, 21.1621150970459, 0.0021162116900086403, 21.1621150970459, 4.496667385101318, 4.496667385101318, 0.00044966681161895394, 4.496667385101318], "end_frame": 85, "frame_id": 85, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.03846740722656, 404.52398681640625, 3.0148427486419678, 112.74435424804688, -0.01505003310739994, -0.00040812790393829346, -0.00030377740040421486, 0.011847995221614838], "score": 0.76611328125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 340.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [547.75, 407.25, 696.25, 438.75], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.628275368187871, "center_distance_px": 452.35826509526714, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293115795303225}]}}, {"bbox": [547.75, 407.25, 696.25, 438.75], "bbox_area_ratio": 0.00507568359375, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 85, "raw_label": "cargo_ship", "score": 0.73388671875, "stable_frames": 85, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.625352144241333, 1.625352144241333, 0.00016253517242148519, 1.625352144241333, 0.3771413564682007, 0.3771413564682007, 3.771413321373984e-05, 0.3771413564682007], "end_frame": 85, "frame_id": 85, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1141967773438, 423.0104675292969, 4.0, 31.38260841369629, -0.02034144662320614, 0.016412874683737755, 0.4206610918045044, -0.12666350603103638], "score": 0.73388671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 407.25, 148.5, 31.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 407.25, 696.25, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998396665, "top_candidates": [{"candidate_bbox": [547.75, 407.25, 696.25, 438.75], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997862219, "match_score": 0.9999999998396665}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:52", "debug_frame_seq": 86, "frame_idx": 86, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [812.25, 140.5, 977.75, 516.5], "bbox_area_ratio": 0.06752170138888888, "category": "소형선박", "center": [895.0, 328.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 86, "raw_label": "sailboat", "score": 0.9169921875, "stable_frames": 86, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [236.1729278564453, 236.1729278564453, 0.02361728996038437, 236.1729278564453, 51.45252990722656, 51.45252990722656, 0.005145253147929907, 51.45252990722656], "end_frame": 86, "frame_id": 86, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [894.9383544921875, 328.60443115234375, 0.43953537940979004, 376.5797119140625, 0.7880133390426636, -0.12764015793800354, 0.0007995842606760561, -0.4743291139602661], "score": 0.9169921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [812.25, 140.5, 165.5, 376.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [812.25, 140.5, 977.75, 516.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999879475, "top_candidates": [{"candidate_bbox": [812.25, 140.5, 977.75, 516.5], "candidate_class_idx": 10, "candidate_score": 0.9169921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999839301, "match_score": 0.9999999999879475}]}}, {"bbox": [0.0, 347.75, 340.5, 460.25], "bbox_area_ratio": 0.04156494140625, "category": "대형선박", "center": [170.25, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 86, "raw_label": "cargo_ship", "score": 0.76904296875, "stable_frames": 86, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.018272399902344, 21.018272399902344, 0.0021018274128437042, 21.018272399902344, 4.499998569488525, 4.499998569488525, 0.00044999990495853126, 4.499998569488525], "end_frame": 86, "frame_id": 86, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.17324829101562, 404.1773681640625, 3.0225586891174316, 112.58678436279297, 0.0028816377744078636, -0.038327086716890335, 0.0006058423314243555, -0.007911250926554203], "score": 0.76904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 347.75, 340.5, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 347.75, 340.5, 460.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804209, "top_candidates": [{"candidate_bbox": [0.0, 347.75, 340.5, 460.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738945, "match_score": 0.9999999999804209}, {"candidate_bbox": [548.5, 404.5, 697.5, 438.5], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6292890065322005, "center_distance_px": 453.0880847031844, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09267774836694986}]}}, {"bbox": [548.5, 404.5, 697.5, 438.5], "bbox_area_ratio": 0.005496961805555555, "category": "대형선박", "center": [623.0, 421.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 86, "raw_label": "cargo_ship", "score": 0.751953125, "stable_frames": 86, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.6242200136184692, 1.6242200136184692, 0.00016242198762483895, 1.6242200136184692, 0.37117403745651245, 0.37117403745651245, 3.71174028259702e-05, 0.37117403745651245], "end_frame": 86, "frame_id": 86, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.6964721679688, 422.011474609375, 4.0, 33.08081817626953, 0.05243385210633278, -0.10443197190761566, 0.4084451496601105, 0.10023043304681778], "score": 0.751953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 404.5, 149.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 404.5, 697.5, 438.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998519542, "top_candidates": [{"candidate_bbox": [548.5, 404.5, 697.5, 438.5], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998026056, "match_score": 0.9999999998519542}]}}], "record_type": "marine_detection_debug"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:28:53", "detail": {"alert_level": "medium", "anchor_point": [170.125, 461.25], "anchor_type": "bottom_center", "bbox": [0.25, 348.75, 340.0, 461.25], "bbox_diag": 357.8914814577179, "bbox_height": 112.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.75, "camera_id": "36", "center": [170.125, 405.0], "closing_speed_px_s": 0.2751580705921893, "confidence": 0.7744140625, "direction_alignment_cosine": 0.9148712950122746, "distance_decrease_gate_pass": false, "distance_px": 6.663088337817737, "distance_window_total_decrease_px": 0.49977606168923483, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [170.32439815367604, 467.9101040963241], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.13291015625, 0.640625], "center_px": [170.125, 461.25], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 25.0, "predicted_point": [167.29643926218878, 468.2167188977977], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 87, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 87, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 87, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.2895, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.01185757048756, 461.5286687559119], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.8987151409751, 461.80733751182385], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.78557271146266, 462.08600626773574], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.6724302819502, 462.36467502364764], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.4461454229253, 462.9220125354715], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.33300299341286, 463.2006812913834], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.2198605639004, 463.47935004729527], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.10671813438796, 463.75801880320716], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.88043327536306, 464.315356315031], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.76729084585062, 464.5940250709429], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.65414841633816, 464.8726938268548], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.54100598682572, 465.15136258276675], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.31472112780082, 465.70870009459054], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.20157869828836, 465.98736885050243], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.08843626877592, 466.2660376064144], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.97529383926346, 466.5447063623263], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [167.74900898023859, 467.10204387415007], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [167.63586655072612, 467.380712630062], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [167.52272412121368, 467.6593813859739], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [167.40958169170122, 467.9380501418858], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 250, "predicted_entry_seconds": 25.0, "predicted_point": [167.29643926218878, 468.2167188977977], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1098, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.01185757048756, 461.5286687559119], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.8987151409751, 461.80733751182385], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.78557271146266, 462.08600626773574], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.6724302819502, 462.36467502364764], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.4461454229253, 462.9220125354715], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.33300299341286, 463.2006812913834], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.2198605639004, 463.47935004729527], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.10671813438796, 463.75801880320716], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.88043327536306, 464.315356315031], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.76729084585062, 464.5940250709429], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.65414841633816, 464.8726938268548], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.54100598682572, 465.15136258276675], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.31472112780082, 465.70870009459054], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.20157869828836, 465.98736885050243], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.08843626877592, 466.2660376064144], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.97529383926346, 466.5447063623263], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [167.74900898023859, 467.10204387415007], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [167.63586655072612, 467.380712630062], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [167.52272412121368, 467.6593813859739], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [167.40958169170122, 467.9380501418858], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 250, "predicted_entry_seconds": 25.0, "predicted_point": [167.29643926218878, 468.2167188977977], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0037, "bbox_center_net_displacement_limit_px": 53.6837, "bbox_center_net_displacement_px": 0.625, "bbox_diag": 357.8915, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7367, "bottom_center_net_displacement_px": 0.8385, "center_to_bottom_displacement_ratio": 0.7454, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38221.875, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 357.8915, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7367, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.8385, "path_straightness": 0.143, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1713, "residual_max_to_bbox_diag_ratio": 0.0033, "residual_mean_limit_px": 89.4729, "residual_mean_px": 0.6621, "residual_mean_to_bbox_diag_ratio": 0.0019, "residual_p95_limit_px": 125.262, "residual_p95_px": 1.1713, "residual_p95_to_bbox_diag_ratio": 0.0033, "residual_window_points": 10, "total_path_length_px": 5.8649, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.11314242951244895, 0.27866875591190887]}, "path_straightness": 0.143, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38080.0, "small_bbox_containment_ratio": 0.9963, "small_bbox_frame_idx": 78, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1482, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.01185757048756, 461.5286687559119], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.8987151409751, 461.80733751182385], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.78557271146266, 462.08600626773574], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.6724302819502, 462.36467502364764], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.4461454229253, 462.9220125354715], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.33300299341286, 463.2006812913834], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.2198605639004, 463.47935004729527], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.10671813438796, 463.75801880320716], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.88043327536306, 464.315356315031], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.76729084585062, 464.5940250709429], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.65414841633816, 464.8726938268548], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.54100598682572, 465.15136258276675], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.31472112780082, 465.70870009459054], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.20157869828836, 465.98736885050243], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.08843626877592, 466.2660376064144], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.97529383926346, 466.5447063623263], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [167.74900898023859, 467.10204387415007], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [167.63586655072612, 467.380712630062], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [167.52272412121368, 467.6593813859739], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [167.40958169170122, 467.9380501418858], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 250, "predicted_entry_seconds": 25.0, "predicted_point": [167.29643926218878, 468.2167188977977], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 357.8915, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7367, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.8385, "path_straightness": 0.143, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1713, "residual_max_to_bbox_diag_ratio": 0.0033, "residual_mean_limit_px": 89.4729, "residual_mean_px": 0.6621, "residual_mean_to_bbox_diag_ratio": 0.0019, "residual_p95_limit_px": 125.262, "residual_p95_px": 1.1713, "residual_p95_to_bbox_diag_ratio": 0.0033, "residual_window_points": 10, "total_path_length_px": 5.8649, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.11314242951244895, 0.27866875591190887]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.2895, "linear_bbox_containment_guard": 0.1098, "linear_residual_guard": 0.1482}, "total_compute_ms": 2.6887}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.01185757048756, 461.5286687559119], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.8987151409751, 461.80733751182385], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.78557271146266, 462.08600626773574], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.6724302819502, 462.36467502364764], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.4461454229253, 462.9220125354715], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.33300299341286, 463.2006812913834], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.2198605639004, 463.47935004729527], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.10671813438796, 463.75801880320716], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.88043327536306, 464.315356315031], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.76729084585062, 464.5940250709429], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.65414841633816, 464.8726938268548], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.54100598682572, 465.15136258276675], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.31472112780082, 465.70870009459054], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.20157869828836, 465.98736885050243], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.08843626877592, 466.2660376064144], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.97529383926346, 466.5447063623263], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [167.74900898023859, 467.10204387415007], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [167.63586655072612, 467.380712630062], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [167.52272412121368, 467.6593813859739], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [167.40958169170122, 467.9380501418858], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 0.3007615083042884, "sub_type": "대형선박", "track_id": 3, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 3, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 87, "frame_time": "2026-06-18 14:28:52", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 87, "track_id": 3, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:53", "debug_frame_seq": 87, "frame_idx": 87, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [813.5, 141.25, 979.5, 516.75], "bbox_area_ratio": 0.06763563368055556, "category": "소형선박", "center": [896.5, 329.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 87, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 87, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [234.37200927734375, 234.37200927734375, 0.023437200114130974, 234.37200927734375, 51.2130126953125, 51.2130126953125, 0.005121301859617233, 51.2130126953125], "end_frame": 87, "frame_id": 87, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [896.2390747070312, 328.82354736328125, 0.44148963689804077, 375.70416259765625, 0.766644299030304, -0.07603287696838379, 0.0008489669999107718, -0.4718383550643921], "score": 0.91015625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [813.5, 141.25, 166.0, 375.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [813.5, 141.25, 979.5, 516.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999879678, "top_candidates": [{"candidate_bbox": [813.5, 141.25, 979.5, 516.75], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999839572, "match_score": 0.9999999999879678}]}}, {"bbox": [0.25, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.041473388671875, "category": "대형선박", "center": [170.125, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 87, "raw_label": "cargo_ship", "score": 0.7744140625, "stable_frames": 87, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.947856903076172, 20.947856903076172, 0.0020947856828570366, 20.947856903076172, 4.499972343444824, 4.499972343444824, 0.00044999728561379015, 4.499972343444824], "end_frame": 87, "frame_id": 87, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.142333984375, 404.708251953125, 3.0210723876953125, 112.52672576904297, -0.0011275634169578552, 0.028160296380519867, 0.0003149661351926625, -0.012859917245805264], "score": 0.7744140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.75, 339.75, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803777, "top_candidates": [{"candidate_bbox": [0.25, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738369, "match_score": 0.9999999999803777}, {"candidate_bbox": [548.5, 405.25, 697.5, 438.75], "candidate_class_idx": 11, "candidate_score": 0.740234375, "candidate_track_id": 4, "center_distance_norm": 0.6294360559302393, "center_distance_px": 453.19396026977233, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09264098601744017}]}}, {"bbox": [548.5, 405.25, 697.5, 438.75], "bbox_area_ratio": 0.0054161241319444445, "category": "대형선박", "center": [623.0, 422.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 87, "raw_label": "cargo_ship", "score": 0.740234375, "stable_frames": 87, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.789204478263855, 1.789204478263855, 0.00017892051255330443, 1.789204478263855, 0.37378570437431335, 0.37378570437431335, 3.737857332453132e-05, 0.37378570437431335], "end_frame": 87, "frame_id": 87, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.912109375, 421.96746826171875, 4.0, 33.38837814331055, 0.0651279166340828, -0.0873483344912529, 0.39958682656288147, 0.11299191415309906], "score": 0.740234375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 405.25, 149.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 405.25, 697.5, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [548.5, 405.25, 697.5, 438.75], "candidate_class_idx": 11, "candidate_score": 0.740234375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "medium", "anchor_point": [170.125, 461.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 348.75, 340.0, 461.25], "bbox_diag": 357.8914814577179, "bbox_height": 112.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.75, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [170.125, 405.0], "closing_speed_px_s": 0.2751580705921893, "created_at": "2026-06-18T14:28:53", "direction_alignment_cosine": 0.9148712950122746, "distance_decrease_gate_pass": false, "distance_history_tail": [6.9129763686623535, 7.162864399506971, 7.912528492040823, 6.66682906102985, 7.658899737984148, 6.663088337817737], "distance_to_zone_px": 6.663088337817737, "distance_window_total_decrease_px": 0.49977606168923483, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 87, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9802340475081509, "current_anchor_point": [170.125, 461.25], "delta_px": 1.0077822185373186, "delta_px_s": 3.0465873671578003, "enabled": true, "max_allowed_delta_px": 537.905312299479, "pass": true, "prev_anchor_point": [170.25, 460.25], "reason": "ok"}, "nearest_zone_point": [170.32439815367604, 467.9101040963241], "predicted_entry_seconds": 25.0, "predicted_point": [167.29643926218878, 468.2167188977977], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 87, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 87, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 87, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.2895, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.01185757048756, 461.5286687559119], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.8987151409751, 461.80733751182385], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.78557271146266, 462.08600626773574], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.6724302819502, 462.36467502364764], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.4461454229253, 462.9220125354715], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.33300299341286, 463.2006812913834], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.2198605639004, 463.47935004729527], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.10671813438796, 463.75801880320716], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.88043327536306, 464.315356315031], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.76729084585062, 464.5940250709429], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.65414841633816, 464.8726938268548], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.54100598682572, 465.15136258276675], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.31472112780082, 465.70870009459054], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.20157869828836, 465.98736885050243], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.08843626877592, 466.2660376064144], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.97529383926346, 466.5447063623263], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [167.74900898023859, 467.10204387415007], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [167.63586655072612, 467.380712630062], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [167.52272412121368, 467.6593813859739], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [167.40958169170122, 467.9380501418858], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 250, "predicted_entry_seconds": 25.0, "predicted_point": [167.29643926218878, 468.2167188977977], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1098, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.01185757048756, 461.5286687559119], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.8987151409751, 461.80733751182385], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.78557271146266, 462.08600626773574], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.6724302819502, 462.36467502364764], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.4461454229253, 462.9220125354715], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.33300299341286, 463.2006812913834], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.2198605639004, 463.47935004729527], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.10671813438796, 463.75801880320716], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.88043327536306, 464.315356315031], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.76729084585062, 464.5940250709429], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.65414841633816, 464.8726938268548], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.54100598682572, 465.15136258276675], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.31472112780082, 465.70870009459054], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.20157869828836, 465.98736885050243], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.08843626877592, 466.2660376064144], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.97529383926346, 466.5447063623263], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [167.74900898023859, 467.10204387415007], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [167.63586655072612, 467.380712630062], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [167.52272412121368, 467.6593813859739], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [167.40958169170122, 467.9380501418858], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 250, "predicted_entry_seconds": 25.0, "predicted_point": [167.29643926218878, 468.2167188977977], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0037, "bbox_center_net_displacement_limit_px": 53.6837, "bbox_center_net_displacement_px": 0.625, "bbox_diag": 357.8915, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7367, "bottom_center_net_displacement_px": 0.8385, "center_to_bottom_displacement_ratio": 0.7454, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38221.875, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 357.8915, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7367, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.8385, "path_straightness": 0.143, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1713, "residual_max_to_bbox_diag_ratio": 0.0033, "residual_mean_limit_px": 89.4729, "residual_mean_px": 0.6621, "residual_mean_to_bbox_diag_ratio": 0.0019, "residual_p95_limit_px": 125.262, "residual_p95_px": 1.1713, "residual_p95_to_bbox_diag_ratio": 0.0033, "residual_window_points": 10, "total_path_length_px": 5.8649, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.11314242951244895, 0.27866875591190887]}, "path_straightness": 0.143, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38080.0, "small_bbox_containment_ratio": 0.9963, "small_bbox_frame_idx": 78, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1482, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.01185757048756, 461.5286687559119], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.8987151409751, 461.80733751182385], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.78557271146266, 462.08600626773574], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.6724302819502, 462.36467502364764], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.4461454229253, 462.9220125354715], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.33300299341286, 463.2006812913834], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.2198605639004, 463.47935004729527], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.10671813438796, 463.75801880320716], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.88043327536306, 464.315356315031], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.76729084585062, 464.5940250709429], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.65414841633816, 464.8726938268548], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.54100598682572, 465.15136258276675], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.31472112780082, 465.70870009459054], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.20157869828836, 465.98736885050243], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.08843626877592, 466.2660376064144], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.97529383926346, 466.5447063623263], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [167.74900898023859, 467.10204387415007], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [167.63586655072612, 467.380712630062], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [167.52272412121368, 467.6593813859739], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [167.40958169170122, 467.9380501418858], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 250, "predicted_entry_seconds": 25.0, "predicted_point": [167.29643926218878, 468.2167188977977], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 357.8915, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [78, 79, 80, 81, 82, 83, 84, 85, 86, 87], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7367, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.8385, "path_straightness": 0.143, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1713, "residual_max_to_bbox_diag_ratio": 0.0033, "residual_mean_limit_px": 89.4729, "residual_mean_px": 0.6621, "residual_mean_to_bbox_diag_ratio": 0.0019, "residual_p95_limit_px": 125.262, "residual_p95_px": 1.1713, "residual_p95_to_bbox_diag_ratio": 0.0033, "residual_window_points": 10, "total_path_length_px": 5.8649, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.11314242951244895, 0.27866875591190887]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.2895, "linear_bbox_containment_guard": 0.1098, "linear_residual_guard": 0.1482}, "total_compute_ms": 2.6887}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.01185757048756, 461.5286687559119], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.8987151409751, 461.80733751182385], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.78557271146266, 462.08600626773574], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.6724302819502, 462.36467502364764], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.55928785243776, 462.64334377955953], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.4461454229253, 462.9220125354715], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.33300299341286, 463.2006812913834], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.2198605639004, 463.47935004729527], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.10671813438796, 463.75801880320716], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.9935757048755, 464.0366875591191], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.88043327536306, 464.315356315031], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.76729084585062, 464.5940250709429], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.65414841633816, 464.8726938268548], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.54100598682572, 465.15136258276675], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.42786355731326, 465.43003133867865], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.31472112780082, 465.70870009459054], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.20157869828836, 465.98736885050243], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.08843626877592, 466.2660376064144], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.97529383926346, 466.5447063623263], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.86215140975102, 466.8233751182382], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [167.74900898023859, 467.10204387415007], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [167.63586655072612, 467.380712630062], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [167.52272412121368, 467.6593813859739], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [167.40958169170122, 467.9380501418858], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [167.29643926218878, 468.2167188977977], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7744140625, "speed_px_s": 0.3007615083042884, "stable_frames": 87, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803777, "top_candidates": [{"candidate_bbox": [0.25, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738369, "match_score": 0.9999999999803777}, {"candidate_bbox": [548.5, 405.25, 697.5, 438.75], "candidate_class_idx": 11, "candidate_score": 0.740234375, "candidate_track_id": 4, "center_distance_norm": 0.6294360559302393, "center_distance_px": 453.19396026977233, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09264098601744017}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.11314242951244895, 0.27866875591190887], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.02009300326297453, -0.16074402610379623]}, "velocity_px_s": [-0.11314242951244895, 0.27866875591190887], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:28:54", "detail": {"alert_level": "medium", "anchor_point": [897.0, 516.5], "anchor_type": "bottom_center", "bbox": [814.5, 142.5, 979.5, 516.5], "bbox_diag": 408.77989187336505, "bbox_height": 374.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 165.0, "camera_id": "36", "center": [897.0, 329.5], "closing_speed_px_s": null, "confidence": 0.9013671875, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_warning", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 516.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [897.0, 516.5], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.70078125, 0.7173611111111111], "center_px": [897.0, 516.5], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [897.0, 516.5], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured warning zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 4.792179618222809, "sub_type": "소형선박", "track_id": 2, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 2, "event_message": "선박 위험구역 접근", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 88, "frame_time": "2026-06-18 14:28:54", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 88, "track_id": 2, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:54", "debug_frame_seq": 88, "frame_idx": 88, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [814.5, 142.5, 979.5, 516.5], "bbox_area_ratio": 0.06695963541666666, "category": "소형선박", "center": [897.0, 329.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 88, "raw_label": "sailboat", "score": 0.9013671875, "stable_frames": 88, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [233.20074462890625, 233.20074462890625, 0.023320075124502182, 233.20074462890625, 50.97303009033203, 50.97303009033203, 0.005097303539514542, 50.97303009033203], "end_frame": 88, "frame_id": 88, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [897.001953125, 329.24603271484375, 0.4415687024593353, 374.4158935546875, 0.6895537376403809, -0.012540027499198914, 0.0006777526577934623, -0.5161854028701782], "score": 0.9013671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [814.5, 142.5, 165.0, 374.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [814.5, 142.5, 979.5, 516.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999878464, "top_candidates": [{"candidate_bbox": [814.5, 142.5, 979.5, 516.5], "candidate_class_idx": 10, "candidate_score": 0.9013671875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999837952, "match_score": 0.9999999999878464}]}}, {"bbox": [0.25, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.041473388671875, "category": "대형선박", "center": [170.125, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 88, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 88, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.920223236083984, 20.920223236083984, 0.002092022681608796, 20.920223236083984, 4.498481273651123, 4.498481273651123, 0.0004498481866903603, 4.498481273651123], "end_frame": 88, "frame_id": 88, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.1304931640625, 404.91064453125, 3.020470380783081, 112.50469970703125, -0.0021960665471851826, 0.044558085501194, 0.00018233736045658588, -0.012584447860717773], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.75, 339.75, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803777, "top_candidates": [{"candidate_bbox": [0.25, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738369, "match_score": 0.9999999999803777}, {"candidate_bbox": [548.25, 404.5, 697.75, 438.5], "candidate_class_idx": 11, "candidate_score": 0.74609375, "candidate_track_id": 4, "center_distance_norm": 0.6294103888149808, "center_distance_px": 453.1754799467862, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0926474027962548}]}}, {"bbox": [548.25, 404.5, 697.75, 438.5], "bbox_area_ratio": 0.005515407986111111, "category": "대형선박", "center": [623.0, 421.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 88, "raw_label": "cargo_ship", "score": 0.74609375, "stable_frames": 88, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8397523164749146, 1.8397523164749146, 0.00018397520761936903, 1.8397523164749146, 0.37740492820739746, 0.37740492820739746, 3.7740497646154836e-05, 0.37740492820739746], "end_frame": 88, "frame_id": 88, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9921875, 421.6308898925781, 4.0, 33.828311920166016, 0.06020868197083473, -0.10522127151489258, 0.3874211013317108, 0.13659539818763733], "score": 0.74609375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 404.5, 149.5, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 404.5, 697.75, 438.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998524493, "top_candidates": [{"candidate_bbox": [548.25, 404.5, 697.75, 438.5], "candidate_class_idx": 11, "candidate_score": 0.74609375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998032657, "match_score": 0.9999999998524493}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "medium", "anchor_point": [897.0, 516.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [814.5, 142.5, 979.5, 516.5], "bbox_diag": 408.77989187336505, "bbox_height": 374.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 165.0, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [897.0, 329.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:54", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_warning", "frame_idx": 88, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 516.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.990005294145958, "current_anchor_point": [897.0, 516.5], "delta_px": 0.5590169943749475, "delta_px_s": 0.32410179558029556, "enabled": true, "max_allowed_delta_px": 615.834038114166, "pass": true, "prev_anchor_point": [896.5, 516.75], "reason": "ok"}, "nearest_zone_point": [897.0, 516.5], "predicted_entry_seconds": 0.0, "predicted_point": [897.0, 516.5], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9013671875, "speed_px_s": 4.792179618222809, "stable_frames": 88, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999878464, "top_candidates": [{"candidate_bbox": [814.5, 142.5, 979.5, 516.5], "candidate_class_idx": 10, "candidate_score": 0.9013671875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999837952, "match_score": 0.9999999999878464}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [4.405541126759548, -1.8857870700957504], "history_points": 20, "smoothed": true, "velocity_px_s": [4.3761772640361825, -0.7293628773393638]}, "velocity_px_s": [4.405541126759548, -1.8857870700957504], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:56", "debug_frame_seq": 89, "frame_idx": 89, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [816.75, 147.25, 981.25, 516.75], "bbox_area_ratio": 0.06595350477430556, "category": "소형선박", "center": [899.0, 332.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 89, "raw_label": "sailboat", "score": 0.89794921875, "stable_frames": 89, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [231.6444549560547, 231.6444549560547, 0.023164451122283936, 231.6444549560547, 50.711036682128906, 50.711036682128906, 0.005071104038506746, 50.711036682128906], "end_frame": 89, "frame_id": 89, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [898.5587768554688, 331.06707763671875, 0.4442014992237091, 370.983642578125, 0.7179573774337769, 0.19456076622009277, 0.0008294580620713532, -0.7919353246688843], "score": 0.89794921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [816.75, 147.25, 164.5, 369.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [816.75, 147.25, 981.25, 516.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987661, "top_candidates": [{"candidate_bbox": [816.75, 147.25, 981.25, 516.75], "candidate_class_idx": 10, "candidate_score": 0.89794921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999835479, "match_score": 0.999999999987661}]}}, {"bbox": [0.25, 347.75, 339.25, 460.25], "bbox_area_ratio": 0.0413818359375, "category": "대형선박", "center": [169.75, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 89, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 89, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.91038703918457, 20.91038703918457, 0.0020910389721393585, 20.91038703918457, 4.49656343460083, 4.49656343460083, 0.0004496564215514809, 4.49656343460083], "end_frame": 89, "frame_id": 89, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.8782501220703, 404.3238525390625, 3.015814781188965, 112.49732971191406, -0.029566586017608643, -0.029563013464212418, -0.0003697234787978232, -0.010751208290457726], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 347.75, 339.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 347.75, 339.25, 460.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803343, "top_candidates": [{"candidate_bbox": [0.25, 347.75, 339.25, 460.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737791, "match_score": 0.9999999999803343}, {"candidate_bbox": [546.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.6286223155639641, "center_distance_px": 452.6080672060541, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09284442110900898}]}}, {"bbox": [546.5, 404.75, 697.5, 439.25], "bbox_area_ratio": 0.005652669270833333, "category": "대형선박", "center": [622.0, 422.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 89, "raw_label": "cargo_ship", "score": 0.74169921875, "stable_frames": 89, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8884917497634888, 1.8884917497634888, 0.00018884918245021254, 1.8884917497634888, 0.3826977610588074, 0.3826977610588074, 3.8269779906840995e-05, 0.3826977610588074], "end_frame": 89, "frame_id": 89, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.36328125, 421.8362731933594, 4.0, 34.31529235839844, -0.018087953329086304, -0.06212223321199417, 0.37455809116363525, 0.15968547761440277], "score": 0.74169921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.5, 404.75, 151.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.5, 404.75, 697.5, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998560322, "top_candidates": [{"candidate_bbox": [546.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998080429, "match_score": 0.9999999998560322}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:56", "debug_frame_seq": 90, "frame_idx": 90, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [820.25, 145.25, 985.75, 518.75], "bbox_area_ratio": 0.06707275390625, "category": "소형선박", "center": [903.0, 332.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 90, "raw_label": "sailboat", "score": 0.8837890625, "stable_frames": 90, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [227.6458282470703, 227.6458282470703, 0.02276458404958248, 227.6458282470703, 50.323062896728516, 50.323062896728516, 0.005032306537032127, 50.323062896728516], "end_frame": 90, "frame_id": 90, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [901.7506713867188, 331.75225830078125, 0.4437517523765564, 372.3899230957031, 0.925910234451294, 0.23058252036571503, 0.000601861800532788, -0.4641726016998291], "score": 0.8837890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [820.25, 145.25, 165.5, 373.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [820.25, 145.25, 985.75, 518.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999878668, "top_candidates": [{"candidate_bbox": [820.25, 145.25, 985.75, 518.75], "candidate_class_idx": 10, "candidate_score": 0.8837890625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999838225, "match_score": 0.9999999999878668}]}}, {"bbox": [0.25, 342.5, 337.25, 461.5], "bbox_area_ratio": 0.043514539930555554, "category": "대형선박", "center": [168.75, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 90, "raw_label": "cargo_ship", "score": 0.8056640625, "stable_frames": 90, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.907268524169922, 20.907268524169922, 0.002090726513415575, 20.907268524169922, 4.494721412658691, 4.494721412658691, 0.00044947219430468976, 4.494721412658691], "end_frame": 90, "frame_id": 90, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.12252807617188, 402.7779235839844, 2.8941562175750732, 116.79149627685547, -0.10673608630895615, -0.19392763078212738, -0.013716218993067741, 0.4653448164463043], "score": 0.8056640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 342.5, 337.0, 119.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 342.5, 337.25, 461.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812981, "top_candidates": [{"candidate_bbox": [0.25, 342.5, 337.25, 461.5], "candidate_class_idx": 11, "candidate_score": 0.8056640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999750642, "match_score": 0.9999999999812981}, {"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.7548828125, "candidate_track_id": 4, "center_distance_norm": 0.6301892023420084, "center_distance_px": 453.73622568624603, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09245269941449791}]}}, {"bbox": [546.75, 406.75, 697.25, 439.25], "bbox_area_ratio": 0.0053073459201388885, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 90, "raw_label": "cargo_ship", "score": 0.7548828125, "stable_frames": 90, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9426252841949463, 1.9426252841949463, 0.00019426255312282592, 1.9426252841949463, 0.3893950283527374, 0.3893950283527374, 3.893950633937493e-05, 0.3893950283527374], "end_frame": 90, "frame_id": 90, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1195068359375, 422.5755920410156, 4.0, 33.18375015258789, -0.03963959217071533, 0.02704307809472084, 0.37978595495224, 0.010071530938148499], "score": 0.7548828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 406.75, 150.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 406.75, 697.25, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998466649, "top_candidates": [{"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.7548828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997955532, "match_score": 0.9999999998466649}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [903.0, 518.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [820.25, 145.25, 985.75, 518.75], "bbox_diag": 408.524785049818, "bbox_height": 373.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 165.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [903.0, 332.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:56", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 90, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 518.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9426692548429267, "current_anchor_point": [903.0, 518.75], "delta_px": 4.47213595499958, "delta_px_s": 10.390169524491366, "enabled": true, "max_allowed_delta_px": 612.7871775747269, "pass": true, "prev_anchor_point": [899.0, 516.75], "reason": "ok"}, "nearest_zone_point": [903.0, 518.75], "predicted_entry_seconds": 0.0, "predicted_point": [903.0, 518.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.8837890625, "speed_px_s": 3.9035477358243362, "stable_frames": 90, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999878668, "top_candidates": [{"candidate_bbox": [820.25, 145.25, 985.75, 518.75], "candidate_class_idx": 10, "candidate_score": 0.8837890625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999838225, "match_score": 0.9999999999878668}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [3.8585620565304044, -0.5909177453446111], "history_points": 20, "smoothed": true, "velocity_px_s": [4.13379789137645, -0.3493350330740662]}, "velocity_px_s": [3.8585620565304044, -0.5909177453446111], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [903.0, 518.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [820.25, 145.25, 985.75, 518.75], "bbox_diag": 408.524785049818, "bbox_height": 373.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 165.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [903.0, 332.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:28:56", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 90, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 518.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9426692548429267, "current_anchor_point": [903.0, 518.75], "delta_px": 4.47213595499958, "delta_px_s": 10.390169524491366, "enabled": true, "max_allowed_delta_px": 612.7871775747269, "pass": true, "prev_anchor_point": [899.0, 516.75], "reason": "ok"}, "nearest_zone_point": [903.0, 518.75], "predicted_entry_seconds": 0.0, "predicted_point": [903.0, 518.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.8837890625, "speed_px_s": 3.9035477358243362, "stable_frames": 90, "track_id": 2, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999878668, "top_candidates": [{"candidate_bbox": [820.25, 145.25, 985.75, 518.75], "candidate_class_idx": 10, "candidate_score": 0.8837890625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999838225, "match_score": 0.9999999999878668}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [3.8585620565304044, -0.5909177453446111], "history_points": 20, "smoothed": true, "velocity_px_s": [4.13379789137645, -0.3493350330740662]}, "velocity_px_s": [3.8585620565304044, -0.5909177453446111], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [168.75, 461.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 342.5, 337.25, 461.5], "bbox_diag": 357.39334073258834, "bbox_height": 119.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 337.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [168.75, 402.0], "closing_speed_px_s": 0.22669160262440952, "created_at": "2026-06-18T14:28:56", "direction_alignment_cosine": 0.6206978450481134, "distance_decrease_gate_pass": true, "distance_history_tail": [52.03640652521491, 53.02281916827969, 52.03022466700604, 52.03022466700604, 53.047546601115506, 51.84853101743372], "distance_to_zone_px": 51.84853101743372, "distance_window_total_decrease_px": 1.1742881508459675, "emitted": false, "event_phase": null, "frame_idx": 90, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9401036500694306, "current_anchor_point": [168.75, 461.5], "delta_px": 1.6007810593582121, "delta_px_s": 3.719114701719363, "enabled": true, "max_allowed_delta_px": 536.0900110988825, "pass": true, "prev_anchor_point": [169.75, 460.25], "reason": "ok"}, "nearest_zone_point": [171.31416213673558, 513.2850870541155], "predicted_entry_seconds": null, "predicted_point": [161.88025698029523, 467.51439173726493], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0867, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [168.4752102792118, 461.7405756694906], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [168.20042055842362, 461.9811513389812], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [167.92563083763542, 462.2217270084718], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [167.65084111684723, 462.4623026779624], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.10126167527085, 462.9434540169436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [166.82647195448266, 463.1840296864342], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [166.55168223369446, 463.42460535592477], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.27689251290627, 463.6651810254154], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [165.7273130713299, 464.1463323643966], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.4525233505417, 464.38690803388715], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.1777336297535, 464.6274837033778], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [164.9029439089653, 464.86805937286834], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.35336446738896, 465.34921071184954], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.07857474660076, 465.58978638134016], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.80378502581257, 465.83036205083073], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.52899530502438, 466.07093772032135], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.979415863448, 466.55208905930255], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.7046261426598, 466.7926647287931], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [162.4298364218716, 467.03324039828374], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [162.15504670108342, 467.2738160677743], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.88025698029523, 467.51439173726493], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1161, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [168.4752102792118, 461.7405756694906], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [168.20042055842362, 461.9811513389812], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [167.92563083763542, 462.2217270084718], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [167.65084111684723, 462.4623026779624], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.10126167527085, 462.9434540169436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [166.82647195448266, 463.1840296864342], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [166.55168223369446, 463.42460535592477], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.27689251290627, 463.6651810254154], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [165.7273130713299, 464.1463323643966], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.4525233505417, 464.38690803388715], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.1777336297535, 464.6274837033778], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [164.9029439089653, 464.86805937286834], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.35336446738896, 465.34921071184954], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.07857474660076, 465.58978638134016], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.80378502581257, 465.83036205083073], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.52899530502438, 466.07093772032135], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.979415863448, 466.55208905930255], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.7046261426598, 466.7926647287931], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [162.4298364218716, 467.03324039828374], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [162.15504670108342, 467.2738160677743], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.88025698029523, 467.51439173726493], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0515, "bbox_center_net_displacement_limit_px": 53.609, "bbox_center_net_displacement_px": 2.2361, "bbox_diag": 357.3933, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7218, "bottom_center_net_displacement_px": 1.6008, "center_to_bottom_displacement_ratio": 1.3969, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 40103.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 357.3933, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [81, 82, 83, 84, 85, 86, 87, 88, 89, 90], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7218, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.3975, "path_straightness": 0.1937, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4463, "residual_max_to_bbox_diag_ratio": 0.004, "residual_mean_limit_px": 89.3483, "residual_mean_px": 0.9023, "residual_mean_to_bbox_diag_ratio": 0.0025, "residual_p95_limit_px": 125.0877, "residual_p95_px": 1.4463, "residual_p95_to_bbox_diag_ratio": 0.004, "residual_window_points": 10, "total_path_length_px": 7.2136, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.27478972078819097, 0.24057566949059694]}, "path_straightness": 0.1937, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38137.5, "small_bbox_containment_ratio": 0.9941, "small_bbox_frame_idx": 89, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1255, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [168.4752102792118, 461.7405756694906], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [168.20042055842362, 461.9811513389812], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [167.92563083763542, 462.2217270084718], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [167.65084111684723, 462.4623026779624], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.10126167527085, 462.9434540169436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [166.82647195448266, 463.1840296864342], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [166.55168223369446, 463.42460535592477], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.27689251290627, 463.6651810254154], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [165.7273130713299, 464.1463323643966], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.4525233505417, 464.38690803388715], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.1777336297535, 464.6274837033778], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [164.9029439089653, 464.86805937286834], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.35336446738896, 465.34921071184954], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.07857474660076, 465.58978638134016], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.80378502581257, 465.83036205083073], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.52899530502438, 466.07093772032135], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.979415863448, 466.55208905930255], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.7046261426598, 466.7926647287931], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [162.4298364218716, 467.03324039828374], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [162.15504670108342, 467.2738160677743], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.88025698029523, 467.51439173726493], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 357.3933, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [81, 82, 83, 84, 85, 86, 87, 88, 89, 90], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7218, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.3975, "path_straightness": 0.1937, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4463, "residual_max_to_bbox_diag_ratio": 0.004, "residual_mean_limit_px": 89.3483, "residual_mean_px": 0.9023, "residual_mean_to_bbox_diag_ratio": 0.0025, "residual_p95_limit_px": 125.0877, "residual_p95_px": 1.4463, "residual_p95_to_bbox_diag_ratio": 0.004, "residual_window_points": 10, "total_path_length_px": 7.2136, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.27478972078819097, 0.24057566949059694]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0867, "linear_bbox_containment_guard": 0.1161, "linear_residual_guard": 0.1255}, "total_compute_ms": 2.432}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [168.4752102792118, 461.7405756694906], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [168.20042055842362, 461.9811513389812], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [167.92563083763542, 462.2217270084718], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [167.65084111684723, 462.4623026779624], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.10126167527085, 462.9434540169436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [166.82647195448266, 463.1840296864342], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [166.55168223369446, 463.42460535592477], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.27689251290627, 463.6651810254154], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [165.7273130713299, 464.1463323643966], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.4525233505417, 464.38690803388715], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.1777336297535, 464.6274837033778], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [164.9029439089653, 464.86805937286834], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.35336446738896, 465.34921071184954], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.07857474660076, 465.58978638134016], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.80378502581257, 465.83036205083073], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.52899530502438, 466.07093772032135], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.979415863448, 466.55208905930255], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.7046261426598, 466.7926647287931], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [162.4298364218716, 467.03324039828374], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [162.15504670108342, 467.2738160677743], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.8056640625, "speed_px_s": 0.3652205407718751, "stable_frames": 90, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812981, "top_candidates": [{"candidate_bbox": [0.25, 342.5, 337.25, 461.5], "candidate_class_idx": 11, "candidate_score": 0.8056640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999750642, "match_score": 0.9999999999812981}, {"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.7548828125, "candidate_track_id": 4, "center_distance_norm": 0.6301892023420084, "center_distance_px": 453.73622568624603, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09245269941449791}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.27478972078819097, 0.24057566949059694], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.14555626378086092, -0.4075575385864106]}, "velocity_px_s": [-0.27478972078819097, 0.24057566949059694], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [168.75, 461.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 342.5, 337.25, 461.5], "bbox_diag": 357.39334073258834, "bbox_height": 119.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 337.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [168.75, 402.0], "closing_speed_px_s": 0.23224462297654766, "created_at": "2026-06-18T14:28:56", "direction_alignment_cosine": 0.635902412514122, "distance_decrease_gate_pass": true, "distance_history_tail": [6.66682906102985, 7.658899737984148, 6.663088337817737, 6.663088337817737, 7.673862630832493, 6.454348262306151], "distance_to_zone_px": 6.454348262306151, "distance_window_total_decrease_px": 1.204551475677997, "emitted": false, "event_phase": null, "frame_idx": 90, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9401036500694306, "current_anchor_point": [168.75, 461.5], "delta_px": 1.6007810593582121, "delta_px_s": 3.719114701719363, "enabled": true, "max_allowed_delta_px": 536.0900110988825, "pass": true, "prev_anchor_point": [169.75, 460.25], "reason": "ok"}, "nearest_zone_point": [168.94315144291, 467.95145751061233], "predicted_entry_seconds": null, "predicted_point": [161.88025698029523, 467.51439173726493], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.1996, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [168.4752102792118, 461.7405756694906], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [168.20042055842362, 461.9811513389812], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [167.92563083763542, 462.2217270084718], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [167.65084111684723, 462.4623026779624], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.10126167527085, 462.9434540169436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [166.82647195448266, 463.1840296864342], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [166.55168223369446, 463.42460535592477], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.27689251290627, 463.6651810254154], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [165.7273130713299, 464.1463323643966], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.4525233505417, 464.38690803388715], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.1777336297535, 464.6274837033778], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [164.9029439089653, 464.86805937286834], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.35336446738896, 465.34921071184954], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.07857474660076, 465.58978638134016], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.80378502581257, 465.83036205083073], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.52899530502438, 466.07093772032135], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.979415863448, 466.55208905930255], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.7046261426598, 466.7926647287931], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [162.4298364218716, 467.03324039828374], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [162.15504670108342, 467.2738160677743], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.88025698029523, 467.51439173726493], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.092, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [168.4752102792118, 461.7405756694906], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [168.20042055842362, 461.9811513389812], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [167.92563083763542, 462.2217270084718], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [167.65084111684723, 462.4623026779624], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.10126167527085, 462.9434540169436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [166.82647195448266, 463.1840296864342], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [166.55168223369446, 463.42460535592477], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.27689251290627, 463.6651810254154], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [165.7273130713299, 464.1463323643966], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.4525233505417, 464.38690803388715], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.1777336297535, 464.6274837033778], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [164.9029439089653, 464.86805937286834], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.35336446738896, 465.34921071184954], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.07857474660076, 465.58978638134016], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.80378502581257, 465.83036205083073], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.52899530502438, 466.07093772032135], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.979415863448, 466.55208905930255], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.7046261426598, 466.7926647287931], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [162.4298364218716, 467.03324039828374], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [162.15504670108342, 467.2738160677743], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.88025698029523, 467.51439173726493], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0515, "bbox_center_net_displacement_limit_px": 53.609, "bbox_center_net_displacement_px": 2.2361, "bbox_diag": 357.3933, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7218, "bottom_center_net_displacement_px": 1.6008, "center_to_bottom_displacement_ratio": 1.3969, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 40103.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 357.3933, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [81, 82, 83, 84, 85, 86, 87, 88, 89, 90], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7218, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.3975, "path_straightness": 0.1937, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4463, "residual_max_to_bbox_diag_ratio": 0.004, "residual_mean_limit_px": 89.3483, "residual_mean_px": 0.9023, "residual_mean_to_bbox_diag_ratio": 0.0025, "residual_p95_limit_px": 125.0877, "residual_p95_px": 1.4463, "residual_p95_to_bbox_diag_ratio": 0.004, "residual_window_points": 10, "total_path_length_px": 7.2136, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.27478972078819097, 0.24057566949059694]}, "path_straightness": 0.1937, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38137.5, "small_bbox_containment_ratio": 0.9941, "small_bbox_frame_idx": 89, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.0961, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [168.4752102792118, 461.7405756694906], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [168.20042055842362, 461.9811513389812], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [167.92563083763542, 462.2217270084718], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [167.65084111684723, 462.4623026779624], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.10126167527085, 462.9434540169436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [166.82647195448266, 463.1840296864342], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [166.55168223369446, 463.42460535592477], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.27689251290627, 463.6651810254154], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [165.7273130713299, 464.1463323643966], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.4525233505417, 464.38690803388715], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.1777336297535, 464.6274837033778], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [164.9029439089653, 464.86805937286834], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.35336446738896, 465.34921071184954], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.07857474660076, 465.58978638134016], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.80378502581257, 465.83036205083073], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.52899530502438, 466.07093772032135], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.979415863448, 466.55208905930255], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.7046261426598, 466.7926647287931], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [162.4298364218716, 467.03324039828374], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [162.15504670108342, 467.2738160677743], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.88025698029523, 467.51439173726493], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 357.3933, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [81, 82, 83, 84, 85, 86, 87, 88, 89, 90], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7218, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.3975, "path_straightness": 0.1937, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4463, "residual_max_to_bbox_diag_ratio": 0.004, "residual_mean_limit_px": 89.3483, "residual_mean_px": 0.9023, "residual_mean_to_bbox_diag_ratio": 0.0025, "residual_p95_limit_px": 125.0877, "residual_p95_px": 1.4463, "residual_p95_to_bbox_diag_ratio": 0.004, "residual_window_points": 10, "total_path_length_px": 7.2136, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.27478972078819097, 0.24057566949059694]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.1996, "linear_bbox_containment_guard": 0.092, "linear_residual_guard": 0.0961}, "total_compute_ms": 2.4647}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [168.4752102792118, 461.7405756694906], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [168.20042055842362, 461.9811513389812], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [167.92563083763542, 462.2217270084718], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [167.65084111684723, 462.4623026779624], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [167.37605139605904, 462.702878347453], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.10126167527085, 462.9434540169436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [166.82647195448266, 463.1840296864342], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [166.55168223369446, 463.42460535592477], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.27689251290627, 463.6651810254154], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.00210279211808, 463.90575669490596], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [165.7273130713299, 464.1463323643966], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.4525233505417, 464.38690803388715], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.1777336297535, 464.6274837033778], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [164.9029439089653, 464.86805937286834], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.62815418817715, 465.10863504235897], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.35336446738896, 465.34921071184954], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.07857474660076, 465.58978638134016], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.80378502581257, 465.83036205083073], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.52899530502438, 466.07093772032135], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.2542055842362, 466.3115133898119], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.979415863448, 466.55208905930255], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.7046261426598, 466.7926647287931], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [162.4298364218716, 467.03324039828374], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [162.15504670108342, 467.2738160677743], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.88025698029523, 467.51439173726493], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.8056640625, "speed_px_s": 0.3652205407718751, "stable_frames": 90, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812981, "top_candidates": [{"candidate_bbox": [0.25, 342.5, 337.25, 461.5], "candidate_class_idx": 11, "candidate_score": 0.8056640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999750642, "match_score": 0.9999999999812981}, {"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.7548828125, "candidate_track_id": 4, "center_distance_norm": 0.6301892023420084, "center_distance_px": 453.73622568624603, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09245269941449791}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.27478972078819097, 0.24057566949059694], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.14555626378086092, -0.4075575385864106]}, "velocity_px_s": [-0.27478972078819097, 0.24057566949059694], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [622.0, 439.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.75, 406.75, 697.25, 439.25], "bbox_diag": 153.96915275469954, "bbox_height": 32.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 150.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.0, 423.0], "closing_speed_px_s": 0.2049130267647334, "created_at": "2026-06-18T14:28:56", "direction_alignment_cosine": 0.4959834822500886, "distance_decrease_gate_pass": false, "distance_history_tail": [63.41236888916829, 63.65988478153823, 63.40988555240964, 63.65988478153823, 62.912370430911054, 62.912370430911054], "distance_to_zone_px": 62.912370430911054, "distance_window_total_decrease_px": 0.7475143506271777, "emitted": false, "event_phase": null, "frame_idx": 90, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9389096842307323, "current_anchor_point": [622.0, 439.25], "delta_px": 0.0, "delta_px_s": 0.0, "enabled": true, "max_allowed_delta_px": 232.33663615538552, "pass": true, "prev_anchor_point": [622.0, 439.25], "reason": "ok"}, "nearest_zone_point": [622.1562326020677, 502.16217644153016], "predicted_entry_seconds": null, "predicted_point": [613.0440772302715, 444.39508210612644], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9642, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6417630892108, 439.45580328424506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2835261784218, 439.66160656849013], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9252892676326, 439.8674098527352], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5670523568434, 440.0732131369802], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8505785352652, 440.48481970547033], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.492341624476, 440.6906229897154], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1341047136868, 440.89642627396046], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7758678028978, 441.1022295582055], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0593939813194, 441.5138361266956], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.7011570705304, 441.71963941094066], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.3429201597412, 441.9254426951857], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.984683248952, 442.1312459794308], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2682094273738, 442.5428525479209], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.9099725165846, 442.748655832166], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.5517356057954, 442.95445911641104], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1934986950064, 443.16026240065605], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.477024873428, 443.5718689691462], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.1187879626389, 443.77767225339124], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.7605510518498, 443.9834755376363], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.4023141410606, 444.1892788218814], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [613.0440772302715, 444.39508210612644], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0972, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6417630892108, 439.45580328424506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2835261784218, 439.66160656849013], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9252892676326, 439.8674098527352], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5670523568434, 440.0732131369802], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8505785352652, 440.48481970547033], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.492341624476, 440.6906229897154], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1341047136868, 440.89642627396046], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7758678028978, 441.1022295582055], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0593939813194, 441.5138361266956], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.7011570705304, 441.71963941094066], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.3429201597412, 441.9254426951857], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.984683248952, 442.1312459794308], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2682094273738, 442.5428525479209], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.9099725165846, 442.748655832166], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.5517356057954, 442.95445911641104], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1934986950064, 443.16026240065605], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.477024873428, 443.5718689691462], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.1187879626389, 443.77767225339124], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.7605510518498, 443.9834755376363], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.4023141410606, 444.1892788218814], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [613.0440772302715, 444.39508210612644], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0589, "bbox_center_net_displacement_limit_px": 23.0954, "bbox_center_net_displacement_px": 0.5, "bbox_diag": 153.9692, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6191, "bottom_center_net_displacement_px": 0.9014, "center_to_bottom_displacement_ratio": 0.5547, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4891.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.9692, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [81, 82, 83, 84, 85, 86, 87, 88, 89, 90], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6191, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.1413, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1352, "residual_max_to_bbox_diag_ratio": 0.0074, "residual_mean_limit_px": 38.4923, "residual_mean_px": 0.5966, "residual_mean_to_bbox_diag_ratio": 0.0039, "residual_p95_limit_px": 53.8892, "residual_p95_px": 1.1352, "residual_p95_to_bbox_diag_ratio": 0.0074, "residual_window_points": 10, "total_path_length_px": 5.004, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.35823691078914044, 0.20580328424505645]}, "path_straightness": 0.1413, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4619.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 84, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2933, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6417630892108, 439.45580328424506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2835261784218, 439.66160656849013], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9252892676326, 439.8674098527352], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5670523568434, 440.0732131369802], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8505785352652, 440.48481970547033], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.492341624476, 440.6906229897154], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1341047136868, 440.89642627396046], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7758678028978, 441.1022295582055], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0593939813194, 441.5138361266956], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.7011570705304, 441.71963941094066], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.3429201597412, 441.9254426951857], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.984683248952, 442.1312459794308], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2682094273738, 442.5428525479209], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.9099725165846, 442.748655832166], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.5517356057954, 442.95445911641104], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1934986950064, 443.16026240065605], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.477024873428, 443.5718689691462], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.1187879626389, 443.77767225339124], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.7605510518498, 443.9834755376363], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.4023141410606, 444.1892788218814], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [613.0440772302715, 444.39508210612644], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.9692, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [81, 82, 83, 84, 85, 86, 87, 88, 89, 90], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6191, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.1413, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1352, "residual_max_to_bbox_diag_ratio": 0.0074, "residual_mean_limit_px": 38.4923, "residual_mean_px": 0.5966, "residual_mean_to_bbox_diag_ratio": 0.0039, "residual_p95_limit_px": 53.8892, "residual_p95_px": 1.1352, "residual_p95_to_bbox_diag_ratio": 0.0074, "residual_window_points": 10, "total_path_length_px": 5.004, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.35823691078914044, 0.20580328424505645]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9642, "linear_bbox_containment_guard": 0.0972, "linear_residual_guard": 0.2933}, "total_compute_ms": 2.4287}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6417630892108, 439.45580328424506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2835261784218, 439.66160656849013], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9252892676326, 439.8674098527352], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5670523568434, 440.0732131369802], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8505785352652, 440.48481970547033], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.492341624476, 440.6906229897154], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1341047136868, 440.89642627396046], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7758678028978, 441.1022295582055], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0593939813194, 441.5138361266956], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.7011570705304, 441.71963941094066], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.3429201597412, 441.9254426951857], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.984683248952, 442.1312459794308], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2682094273738, 442.5428525479209], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.9099725165846, 442.748655832166], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.5517356057954, 442.95445911641104], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1934986950064, 443.16026240065605], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.477024873428, 443.5718689691462], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.1187879626389, 443.77767225339124], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.7605510518498, 443.9834755376363], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.4023141410606, 444.1892788218814], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7548828125, "speed_px_s": 0.4131448608633515, "stable_frames": 90, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998466649, "top_candidates": [{"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.7548828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997955532, "match_score": 0.9999999998466649}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.35823691078914044, 0.20580328424505645], "history_points": 20, "smoothed": true, "velocity_px_s": [0.0, 0.0]}, "velocity_px_s": [-0.35823691078914044, 0.20580328424505645], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [622.0, 439.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.75, 406.75, 697.25, 439.25], "bbox_diag": 153.96915275469954, "bbox_height": 32.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 150.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.0, 423.0], "closing_speed_px_s": 0.2052658697798696, "created_at": "2026-06-18T14:28:56", "direction_alignment_cosine": 0.4968375241336034, "distance_decrease_gate_pass": false, "distance_history_tail": [22.40950044983131, 22.65800064967616, 22.40800093074598, 22.65800064967616, 21.90950101197101, 21.90950101197101], "distance_to_zone_px": 21.90950101197101, "distance_window_total_decrease_px": 0.7484996377051516, "emitted": false, "event_phase": null, "frame_idx": 90, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9389096842307323, "current_anchor_point": [622.0, 439.25], "delta_px": 0.0, "delta_px_s": 0.0, "enabled": true, "max_allowed_delta_px": 232.33663615538552, "pass": true, "prev_anchor_point": [622.0, 439.25], "reason": "ok"}, "nearest_zone_point": [622.0328537149176, 461.1594763795709], "predicted_entry_seconds": null, "predicted_point": [613.0440772302715, 444.39508210612644], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 90, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9876, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6417630892108, 439.45580328424506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2835261784218, 439.66160656849013], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9252892676326, 439.8674098527352], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5670523568434, 440.0732131369802], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8505785352652, 440.48481970547033], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.492341624476, 440.6906229897154], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1341047136868, 440.89642627396046], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7758678028978, 441.1022295582055], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0593939813194, 441.5138361266956], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.7011570705304, 441.71963941094066], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.3429201597412, 441.9254426951857], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.984683248952, 442.1312459794308], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2682094273738, 442.5428525479209], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.9099725165846, 442.748655832166], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.5517356057954, 442.95445911641104], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1934986950064, 443.16026240065605], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.477024873428, 443.5718689691462], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.1187879626389, 443.77767225339124], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.7605510518498, 443.9834755376363], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.4023141410606, 444.1892788218814], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [613.0440772302715, 444.39508210612644], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0945, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6417630892108, 439.45580328424506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2835261784218, 439.66160656849013], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9252892676326, 439.8674098527352], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5670523568434, 440.0732131369802], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8505785352652, 440.48481970547033], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.492341624476, 440.6906229897154], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1341047136868, 440.89642627396046], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7758678028978, 441.1022295582055], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0593939813194, 441.5138361266956], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.7011570705304, 441.71963941094066], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.3429201597412, 441.9254426951857], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.984683248952, 442.1312459794308], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2682094273738, 442.5428525479209], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.9099725165846, 442.748655832166], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.5517356057954, 442.95445911641104], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1934986950064, 443.16026240065605], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.477024873428, 443.5718689691462], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.1187879626389, 443.77767225339124], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.7605510518498, 443.9834755376363], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.4023141410606, 444.1892788218814], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [613.0440772302715, 444.39508210612644], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0589, "bbox_center_net_displacement_limit_px": 23.0954, "bbox_center_net_displacement_px": 0.5, "bbox_diag": 153.9692, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6191, "bottom_center_net_displacement_px": 0.9014, "center_to_bottom_displacement_ratio": 0.5547, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4891.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.9692, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [81, 82, 83, 84, 85, 86, 87, 88, 89, 90], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6191, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.1413, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1352, "residual_max_to_bbox_diag_ratio": 0.0074, "residual_mean_limit_px": 38.4923, "residual_mean_px": 0.5966, "residual_mean_to_bbox_diag_ratio": 0.0039, "residual_p95_limit_px": 53.8892, "residual_p95_px": 1.1352, "residual_p95_to_bbox_diag_ratio": 0.0074, "residual_window_points": 10, "total_path_length_px": 5.004, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.35823691078914044, 0.20580328424505645]}, "path_straightness": 0.1413, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4619.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 84, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.0984, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6417630892108, 439.45580328424506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2835261784218, 439.66160656849013], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9252892676326, 439.8674098527352], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5670523568434, 440.0732131369802], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8505785352652, 440.48481970547033], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.492341624476, 440.6906229897154], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1341047136868, 440.89642627396046], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7758678028978, 441.1022295582055], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0593939813194, 441.5138361266956], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.7011570705304, 441.71963941094066], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.3429201597412, 441.9254426951857], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.984683248952, 442.1312459794308], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2682094273738, 442.5428525479209], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.9099725165846, 442.748655832166], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.5517356057954, 442.95445911641104], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1934986950064, 443.16026240065605], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.477024873428, 443.5718689691462], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.1187879626389, 443.77767225339124], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.7605510518498, 443.9834755376363], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.4023141410606, 444.1892788218814], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [613.0440772302715, 444.39508210612644], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.9692, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [81, 82, 83, 84, 85, 86, 87, 88, 89, 90], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6191, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.1413, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1352, "residual_max_to_bbox_diag_ratio": 0.0074, "residual_mean_limit_px": 38.4923, "residual_mean_px": 0.5966, "residual_mean_to_bbox_diag_ratio": 0.0039, "residual_p95_limit_px": 53.8892, "residual_p95_px": 1.1352, "residual_p95_to_bbox_diag_ratio": 0.0074, "residual_window_points": 10, "total_path_length_px": 5.004, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.35823691078914044, 0.20580328424505645]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9876, "linear_bbox_containment_guard": 0.0945, "linear_residual_guard": 0.0984}, "total_compute_ms": 2.2529}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6417630892108, 439.45580328424506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2835261784218, 439.66160656849013], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9252892676326, 439.8674098527352], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5670523568434, 440.0732131369802], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.2088154460542, 440.27901642122526], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8505785352652, 440.48481970547033], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.492341624476, 440.6906229897154], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1341047136868, 440.89642627396046], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7758678028978, 441.1022295582055], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.4176308921086, 441.3080328424506], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0593939813194, 441.5138361266956], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.7011570705304, 441.71963941094066], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.3429201597412, 441.9254426951857], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.984683248952, 442.1312459794308], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.6264463381629, 442.33704926367585], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2682094273738, 442.5428525479209], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.9099725165846, 442.748655832166], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.5517356057954, 442.95445911641104], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1934986950064, 443.16026240065605], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.8352617842172, 443.3660656849011], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.477024873428, 443.5718689691462], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.1187879626389, 443.77767225339124], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.7605510518498, 443.9834755376363], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.4023141410606, 444.1892788218814], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [613.0440772302715, 444.39508210612644], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7548828125, "speed_px_s": 0.4131448608633515, "stable_frames": 90, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998466649, "top_candidates": [{"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.7548828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997955532, "match_score": 0.9999999998466649}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.35823691078914044, 0.20580328424505645], "history_points": 20, "smoothed": true, "velocity_px_s": [0.0, 0.0]}, "velocity_px_s": [-0.35823691078914044, 0.20580328424505645], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:56", "debug_frame_seq": 91, "frame_idx": 91, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [822.0, 147.0, 987.0, 519.0], "bbox_area_ratio": 0.0666015625, "category": "소형선박", "center": [904.5, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 91, "raw_label": "sailboat", "score": 0.896484375, "stable_frames": 91, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [228.7989501953125, 228.7989501953125, 0.02287989668548107, 228.7989501953125, 50.07850646972656, 50.07850646972656, 0.005007850471884012, 50.07850646972656], "end_frame": 91, "frame_id": 91, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [903.8829956054688, 332.6557922363281, 0.44382086396217346, 371.9748840332031, 0.9690372347831726, 0.28323110938072205, 0.00048174220137298107, -0.41222894191741943], "score": 0.896484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [822.0, 147.0, 165.0, 372.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [822.0, 147.0, 987.0, 519.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987781, "top_candidates": [{"candidate_bbox": [822.0, 147.0, 987.0, 519.0], "candidate_class_idx": 10, "candidate_score": 0.896484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999983708, "match_score": 0.999999999987781}]}}, {"bbox": [0.25, 343.0, 338.5, 461.0], "bbox_area_ratio": 0.043308919270833336, "category": "대형선박", "center": [169.375, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 91, "raw_label": "cargo_ship", "score": 0.810546875, "stable_frames": 91, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.376745223999023, 22.376745223999023, 0.0022376743145287037, 22.376745223999023, 4.557816505432129, 4.557816505432129, 0.0004557817301247269, 4.557816505432129], "end_frame": 91, "frame_id": 91, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.2496337890625, 402.20379638671875, 2.8713815212249756, 117.74063873291016, -0.07125554978847504, -0.21486495435237885, -0.01330554112792015, 0.47013288736343384], "score": 0.810546875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 343.0, 338.25, 118.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 343.0, 338.5, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812094, "top_candidates": [{"candidate_bbox": [0.25, 343.0, 338.5, 461.0], "candidate_class_idx": 11, "candidate_score": 0.810546875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749458, "match_score": 0.9999999999812094}, {"candidate_bbox": [548.25, 407.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.6307752319019362, "center_distance_px": 454.158166969394, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09230619202451595}]}}, {"bbox": [548.25, 407.75, 697.75, 440.25], "bbox_area_ratio": 0.005272081163194445, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 91, "raw_label": "cargo_ship", "score": 0.7607421875, "stable_frames": 91, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8339216709136963, 1.8339216709136963, 0.00018339219968765974, 1.8339216709136963, 0.3901062607765198, 0.3901062607765198, 3.901062882505357e-05, 0.3901062607765198], "end_frame": 91, "frame_id": 91, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.6925048828125, 423.532958984375, 4.0, 32.731895446777344, 0.030244138091802597, 0.12445154786109924, 0.38479357957839966, -0.04064355790615082], "score": 0.7607421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 407.75, 149.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 407.75, 697.75, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998456393, "top_candidates": [{"candidate_bbox": [548.25, 407.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997941856, "match_score": 0.9999999998456393}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:57", "debug_frame_seq": 92, "frame_idx": 92, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [822.25, 148.5, 985.75, 517.5], "bbox_area_ratio": 0.0654638671875, "category": "소형선박", "center": [904.0, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 92, "raw_label": "sailboat", "score": 0.89892578125, "stable_frames": 92, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [228.5183563232422, 228.5183563232422, 0.022851839661598206, 228.5183563232422, 49.85554504394531, 49.85554504394531, 0.004985554609447718, 49.85554504394531], "end_frame": 92, "frame_id": 92, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [904.2879028320312, 332.9794006347656, 0.4434993863105774, 369.8659362792969, 0.8088871240615845, 0.2594340145587921, 0.00034351463546045125, -0.5612276196479797], "score": 0.89892578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [822.25, 148.5, 163.5, 369.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [822.25, 148.5, 985.75, 517.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875687, "top_candidates": [{"candidate_bbox": [822.25, 148.5, 985.75, 517.5], "candidate_class_idx": 10, "candidate_score": 0.89892578125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834249, "match_score": 0.9999999999875687}]}}, {"bbox": [0.5, 346.5, 340.0, 460.5], "bbox_area_ratio": 0.04199544270833333, "category": "대형선박", "center": [170.25, 403.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 92, "raw_label": "cargo_ship", "score": 0.80322265625, "stable_frames": 92, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.883792877197266, 22.883792877197266, 0.0022883799392729998, 22.883792877197266, 4.624904155731201, 4.624904155731201, 0.00046249048318713903, 4.624904155731201], "end_frame": 92, "frame_id": 92, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.88034057617188, 402.978759765625, 2.936678171157837, 115.45250701904297, 0.00921667367219925, -0.0899536982178688, -0.0037620626389980316, 0.13491615653038025], "score": 0.80322265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 346.5, 339.5, 114.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 346.5, 340.0, 460.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999806217, "top_candidates": [{"candidate_bbox": [0.5, 346.5, 340.0, 460.5], "candidate_class_idx": 11, "candidate_score": 0.80322265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999741622, "match_score": 0.9999999999806217}, {"candidate_bbox": [547.25, 406.0, 696.75, 438.0], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.6279564527258731, "center_distance_px": 452.12864596262864, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301088681853173}]}}, {"bbox": [547.25, 406.0, 696.75, 438.0], "bbox_area_ratio": 0.005190972222222222, "category": "대형선박", "center": [622.0, 422.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 92, "raw_label": "cargo_ship", "score": 0.75341796875, "stable_frames": 92, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7760088443756104, 1.7760088443756104, 0.00017760090122465044, 1.7760088443756104, 0.3886510729789734, 0.3886510729789734, 3.8865109672769904e-05, 0.3886510729789734], "end_frame": 92, "frame_id": 92, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.2423095703125, 422.5556945800781, 4.0, 32.23176193237305, -0.026061899960041046, -0.010174199938774109, 0.39584335684776306, -0.08753690123558044], "score": 0.75341796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 406.0, 149.5, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 406.0, 696.75, 438.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998432274, "top_candidates": [{"candidate_bbox": [547.25, 406.0, 696.75, 438.0], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997909699, "match_score": 0.9999999998432274}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:57", "debug_frame_seq": 93, "frame_idx": 93, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [825.75, 146.5, 990.25, 518.5], "bbox_area_ratio": 0.06639973958333334, "category": "소형선박", "center": [908.0, 332.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 93, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 93, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [226.15223693847656, 226.15223693847656, 0.0226152241230011, 226.15223693847656, 49.573585510253906, 49.573585510253906, 0.004957359284162521, 49.573585510253906], "end_frame": 93, "frame_id": 93, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [907.0223999023438, 332.748779296875, 0.4427560567855835, 371.0924072265625, 0.9443956613540649, 0.17841997742652893, 0.00018702658417169005, -0.30420511960983276], "score": 0.90087890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [825.75, 146.5, 164.5, 372.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [825.75, 146.5, 990.25, 518.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999877439, "top_candidates": [{"candidate_bbox": [825.75, 146.5, 990.25, 518.5], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999836585, "match_score": 0.9999999999877439}]}}, {"bbox": [0.5, 346.75, 339.5, 461.25], "bbox_area_ratio": 0.04211751302083333, "category": "대형선박", "center": [170.0, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 93, "raw_label": "cargo_ship", "score": 0.8154296875, "stable_frames": 93, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.133808135986328, 22.133808135986328, 0.00221338146366179, 22.133808135986328, 4.648445129394531, 4.648445129394531, 0.00046484454651363194, 4.648445129394531], "end_frame": 93, "frame_id": 93, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.96273803710938, 403.6251525878906, 2.951326608657837, 114.8668212890625, 0.016120733693242073, -0.0022210031747817993, -0.0014172608498483896, 0.04437226057052612], "score": 0.8154296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 346.75, 339.0, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 346.75, 339.5, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999806778, "top_candidates": [{"candidate_bbox": [0.5, 346.75, 339.5, 461.25], "candidate_class_idx": 11, "candidate_score": 0.8154296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974237, "match_score": 0.9999999999806778}, {"candidate_bbox": [547.0, 404.75, 697.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.7734375, "candidate_track_id": 4, "center_distance_norm": 0.628275368187871, "center_distance_px": 452.35826509526714, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293115795303225}]}}, {"bbox": [547.0, 404.75, 697.0, 439.25], "bbox_area_ratio": 0.005615234375, "category": "대형선박", "center": [622.0, 422.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 93, "raw_label": "cargo_ship", "score": 0.7734375, "stable_frames": 93, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.720921516418457, 1.720921516418457, 0.00017209215729963034, 1.720921516418457, 0.38491904735565186, 0.38491904735565186, 3.8491903978865594e-05, 0.38491904735565186], "end_frame": 93, "frame_id": 93, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0722045898438, 422.1820983886719, 4.0, 33.713680267333984, -0.03981931880116463, -0.050437599420547485, 0.3825792670249939, 0.09947992116212845], "score": 0.7734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 404.75, 150.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 404.75, 697.0, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [547.0, 404.75, 697.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.7734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:57", "debug_frame_seq": 94, "frame_idx": 94, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [827.75, 147.0, 990.25, 519.0], "bbox_area_ratio": 0.06559244791666667, "category": "소형선박", "center": [909.0, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 94, "raw_label": "sailboat", "score": 0.89892578125, "stable_frames": 94, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [227.26632690429688, 227.26632690429688, 0.0227266326546669, 227.26632690429688, 49.41020965576172, 49.41020965576172, 0.004941021557897329, 49.41020965576172], "end_frame": 94, "frame_id": 94, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [908.6499633789062, 332.975341796875, 0.4388996660709381, 371.5894775390625, 0.9263238906860352, 0.16595999896526337, -0.00028366828337311745, -0.18421663343906403], "score": 0.89892578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [827.75, 147.0, 162.5, 372.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [827.75, 147.0, 990.25, 519.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987593, "top_candidates": [{"candidate_bbox": [827.75, 147.0, 990.25, 519.0], "candidate_class_idx": 10, "candidate_score": 0.89892578125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834573, "match_score": 0.999999999987593}]}}, {"bbox": [0.5, 346.25, 338.5, 461.75], "bbox_area_ratio": 0.042360026041666665, "category": "대형선박", "center": [169.5, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 94, "raw_label": "cargo_ship", "score": 0.8056640625, "stable_frames": 94, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.83597183227539, 21.83597183227539, 0.0021835980005562305, 21.83597183227539, 4.65917444229126, 4.65917444229126, 0.0004659174883272499, 4.65917444229126], "end_frame": 94, "frame_id": 94, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.662109375, 403.8723449707031, 2.93436336517334, 115.30066680908203, -0.01994026079773903, 0.025128168985247612, -0.0029663285240530968, 0.08229418843984604], "score": 0.8056640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 346.25, 338.0, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 346.25, 338.5, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999807885, "top_candidates": [{"candidate_bbox": [0.5, 346.25, 338.5, 461.75], "candidate_class_idx": 11, "candidate_score": 0.8056640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999743846, "match_score": 0.9999999999807885}, {"candidate_bbox": [547.0, 406.0, 696.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.6283321667147044, "center_distance_px": 452.39916003458717, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0929169583213239}]}}, {"bbox": [547.0, 406.0, 696.0, 440.0], "bbox_area_ratio": 0.005496961805555555, "category": "대형선박", "center": [621.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 94, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 94, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8615713119506836, 1.8615713119506836, 0.0001861570926848799, 1.8615713119506836, 0.38822200894355774, 0.38822200894355774, 3.882219971274026e-05, 0.38822200894355774], "end_frame": 94, "frame_id": 94, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.6856689453125, 422.69720458984375, 4.0, 33.934844970703125, -0.07353620231151581, 0.016092009842395782, 0.37139493227005005, 0.10276168584823608], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 406.0, 149.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 406.0, 696.0, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998519542, "top_candidates": [{"candidate_bbox": [547.0, 406.0, 696.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998026056, "match_score": 0.9999999998519542}]}}, {"bbox": [811.75, 393.25, 868.25, 424.75], "bbox_area_ratio": 0.00193115234375, "category": "대형선박", "center": [840.0, 409.0], "first_seen_frame": 94, "label": "cargo_ship", "last_assignment_source": "pseudo_created", "last_seen_frame": 94, "raw_label": "cargo_ship", "score": 0.310791015625, "stable_frames": 1, "track_id": -10000002, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:58", "debug_frame_seq": 95, "frame_idx": 95, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [829.5, 146.75, 991.5, 517.25], "bbox_area_ratio": 0.065126953125, "category": "소형선박", "center": [910.5, 332.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 95, "raw_label": "sailboat", "score": 0.90478515625, "stable_frames": 95, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [227.97970581054688, 227.97970581054688, 0.022797966375947, 227.97970581054688, 49.3030891418457, 49.3030891418457, 0.004930309951305389, 49.3030891418457], "end_frame": 95, "frame_id": 95, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [910.1869506835938, 332.3868103027344, 0.4377109706401825, 370.8067932128906, 0.9016075134277344, 0.06544952094554901, -0.0003559601027518511, -0.23235571384429932], "score": 0.90478515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [829.5, 146.75, 162.0, 370.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [829.5, 146.75, 991.5, 517.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875043, "top_candidates": [{"candidate_bbox": [829.5, 146.75, 991.5, 517.25], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999833391, "match_score": 0.9999999999875043}]}}, {"bbox": [0.25, 346.75, 339.5, 461.25], "bbox_area_ratio": 0.042148573133680554, "category": "대형선박", "center": [169.875, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 95, "raw_label": "cargo_ship", "score": 0.79833984375, "stable_frames": 95, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.952028274536133, 21.952028274536133, 0.0021952034439891577, 21.952028274536133, 4.672384262084961, 4.672384262084961, 0.00046723848208785057, 4.672384262084961], "end_frame": 95, "frame_id": 95, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.7957305908203, 403.965087890625, 2.9521632194519043, 114.80059814453125, -0.0011939425021409988, 0.02999299019575119, -0.0004043583758175373, 0.010536380112171173], "score": 0.79833984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.75, 339.25, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.75, 339.5, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980692, "top_candidates": [{"candidate_bbox": [0.25, 346.75, 339.5, 461.25], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974256, "match_score": 0.999999999980692}, {"candidate_bbox": [547.25, 406.0, 696.75, 439.0], "candidate_class_idx": 11, "candidate_score": 0.767578125, "candidate_track_id": 4, "center_distance_norm": 0.6284768502361827, "center_distance_px": 452.5033321700515, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09288078744095432}]}}, {"bbox": [547.25, 406.0, 696.75, 439.0], "bbox_area_ratio": 0.0053531901041666665, "category": "대형선박", "center": [622.0, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 95, "raw_label": "cargo_ship", "score": 0.767578125, "stable_frames": 95, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9012361764907837, 1.9012361764907837, 0.000190123580978252, 1.9012361764907837, 0.39182591438293457, 0.39182591438293457, 3.918259244528599e-05, 0.39182591438293457], "end_frame": 95, "frame_id": 95, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.8667602539062, 422.5732727050781, 4.0, 33.35650634765625, -0.03900714963674545, -0.0004604719579219818, 0.3714093863964081, 0.01978909969329834], "score": 0.767578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 406.0, 149.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 406.0, 696.75, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999847978, "top_candidates": [{"candidate_bbox": [547.25, 406.0, 696.75, 439.0], "candidate_class_idx": 11, "candidate_score": 0.767578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999797304, "match_score": 0.999999999847978}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:58", "debug_frame_seq": 96, "frame_idx": 96, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [831.5, 147.625, 994.5, 517.375], "bbox_area_ratio": 0.06539632161458334, "category": "소형선박", "center": [913.0, 332.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 96, "raw_label": "sailboat", "score": 0.9091796875, "stable_frames": 96, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [227.19715881347656, 227.19715881347656, 0.02271971106529236, 227.19715881347656, 49.18281936645508, 49.18281936645508, 0.004918282851576805, 49.18281936645508], "end_frame": 96, "frame_id": 96, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [912.353515625, 332.4838562011719, 0.4396602511405945, 370.0288391113281, 0.9520361423492432, 0.06241514906287193, -6.415534880943596e-05, -0.2697584927082062], "score": 0.9091796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [831.5, 147.625, 163.0, 369.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [831.5, 147.625, 994.5, 517.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875558, "top_candidates": [{"candidate_bbox": [831.5, 147.625, 994.5, 517.375], "candidate_class_idx": 10, "candidate_score": 0.9091796875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834078, "match_score": 0.9999999999875558}]}}, {"bbox": [0.25, 345.25, 339.5, 460.75], "bbox_area_ratio": 0.042516682942708335, "category": "대형선박", "center": [169.875, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 96, "raw_label": "cargo_ship", "score": 0.796875, "stable_frames": 96, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.794795989990234, 21.794795989990234, 0.0021794799249619246, 21.794795989990234, 4.673982620239258, 4.673982620239258, 0.00046739837853237987, 4.673982620239258], "end_frame": 96, "frame_id": 96, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.84774780273438, 403.33697509765625, 2.9421494007110596, 115.26673126220703, 0.0047684404999017715, -0.04526966065168381, -0.0014190548099577427, 0.059508275240659714], "score": 0.796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 345.25, 339.25, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 345.25, 339.5, 460.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808592, "top_candidates": [{"candidate_bbox": [0.25, 345.25, 339.5, 460.75], "candidate_class_idx": 11, "candidate_score": 0.796875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974479, "match_score": 0.9999999999808592}, {"candidate_bbox": [547.0, 406.75, 696.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.6278717060770078, "center_distance_px": 452.0676283754456, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09303207348074805}]}}, {"bbox": [547.0, 406.75, 696.0, 439.25], "bbox_area_ratio": 0.005254448784722222, "category": "대형선박", "center": [621.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 96, "raw_label": "cargo_ship", "score": 0.76611328125, "stable_frames": 96, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8465957641601562, 1.8465957641601562, 0.00018465959874447435, 1.8465957641601562, 0.39249303936958313, 0.39249303936958313, 3.924930570065044e-05, 0.39249303936958313], "end_frame": 96, "frame_id": 96, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.6104125976562, 422.8560791015625, 4.0, 32.795257568359375, -0.05869065225124359, 0.030324112623929977, 0.3763350248336792, -0.04524465650320053], "score": 0.76611328125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 406.75, 149.0, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 406.75, 696.0, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998451213, "top_candidates": [{"candidate_bbox": [547.0, 406.75, 696.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997934951, "match_score": 0.9999999998451213}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:59", "debug_frame_seq": 97, "frame_idx": 97, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [836.0, 144.875, 1001.0, 520.125], "bbox_area_ratio": 0.06718343098958333, "category": "소형선박", "center": [918.5, 332.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 97, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 97, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [226.24423217773438, 226.24423217773438, 0.02262442372739315, 226.24423217773438, 49.05110549926758, 49.05110549926758, 0.004905111156404018, 49.05110549926758], "end_frame": 97, "frame_id": 97, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [916.7438354492188, 332.5156555175781, 0.4396694004535675, 373.3935852050781, 1.2392741441726685, 0.05276740342378616, -4.9583992222324014e-05, 0.16148491203784943], "score": 0.91162109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [836.0, 144.875, 165.0, 375.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [836.0, 144.875, 1001.0, 520.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999878868, "top_candidates": [{"candidate_bbox": [836.0, 144.875, 1001.0, 520.125], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999838491, "match_score": 0.9999999999878868}]}}, {"bbox": [0.25, 341.25, 337.0, 462.75], "bbox_area_ratio": 0.044395751953125, "category": "대형선박", "center": [168.625, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 97, "raw_label": "cargo_ship", "score": 0.81640625, "stable_frames": 97, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.936708450317383, 21.936708450317383, 0.0021936707198619843, 21.936708450317383, 4.68189811706543, 4.68189811706543, 0.00046818991540931165, 4.68189811706543], "end_frame": 97, "frame_id": 97, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.0426788330078, 402.43951416015625, 2.829150915145874, 119.39933776855469, -0.08448158204555511, -0.13415828347206116, -0.01350810844451189, 0.5000369548797607], "score": 0.81640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 341.25, 336.75, 121.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 341.25, 337.0, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999816693, "top_candidates": [{"candidate_bbox": [0.25, 341.25, 337.0, 462.75], "candidate_class_idx": 11, "candidate_score": 0.81640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999755591, "match_score": 0.9999999999816693}, {"candidate_bbox": [546.5, 406.0, 697.5, 441.0], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.6303951408545596, "center_distance_px": 453.88450141528295, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0924012147863601}]}}, {"bbox": [546.5, 406.0, 697.5, 441.0], "bbox_area_ratio": 0.0057345920138888885, "category": "대형선박", "center": [622.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 97, "raw_label": "cargo_ship", "score": 0.75341796875, "stable_frames": 97, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7837985754013062, 1.7837985754013062, 0.00017837989435065538, 1.7837985754013062, 0.39062201976776123, 0.39062201976776123, 3.906220445060171e-05, 0.39062201976776123], "end_frame": 97, "frame_id": 97, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.8499145507812, 423.2945861816406, 4.0, 34.24681091308594, -0.01963939145207405, 0.07270770519971848, 0.3619641065597534, 0.12581786513328552], "score": 0.75341796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.5, 406.0, 151.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.5, 406.0, 697.5, 441.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998580889, "top_candidates": [{"candidate_bbox": [546.5, 406.0, 697.5, 441.0], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998107851, "match_score": 0.9999999998580889}]}}, {"bbox": [815.25, 391.0, 876.75, 425.0], "bbox_area_ratio": 0.0022688802083333333, "category": "대형선박", "center": [846.0, 408.0], "first_seen_frame": 94, "label": "cargo_ship", "last_assignment_source": "pseudo_reuse", "last_seen_frame": 97, "raw_label": "cargo_ship", "score": 0.36669921875, "stable_frames": 1, "track_id": -10000002, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:28:59", "debug_frame_seq": 98, "frame_idx": 98, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [836.0, 146.875, 999.0, 519.125], "bbox_area_ratio": 0.06583848741319444, "category": "소형선박", "center": [917.5, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 98, "raw_label": "sailboat", "score": 0.91259765625, "stable_frames": 98, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [229.8973388671875, 229.8973388671875, 0.022989731281995773, 229.8973388671875, 49.113285064697266, 49.113285064697266, 0.004911328665912151, 49.113285064697266], "end_frame": 98, "frame_id": 98, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [917.6647338867188, 332.85284423828125, 0.43847182393074036, 372.6950378417969, 1.0803006887435913, 0.07879955321550369, -0.0001710013602860272, 0.05065923184156418], "score": 0.91259765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [836.0, 146.875, 163.0, 372.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [836.0, 146.875, 999.0, 519.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999876394, "top_candidates": [{"candidate_bbox": [836.0, 146.875, 999.0, 519.125], "candidate_class_idx": 10, "candidate_score": 0.91259765625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999835192, "match_score": 0.9999999999876394}]}}, {"bbox": [0.25, 346.75, 339.0, 461.25], "bbox_area_ratio": 0.04208645290798611, "category": "대형선박", "center": [169.625, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 98, "raw_label": "cargo_ship", "score": 0.80322265625, "stable_frames": 98, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.400253295898438, 23.400253295898438, 0.002340025268495083, 23.400253295898438, 4.751256942749023, 4.751256942749023, 0.00047512579476460814, 4.751256942749023], "end_frame": 98, "frame_id": 98, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.39234924316406, 403.40875244140625, 2.9086668491363525, 116.38385009765625, -0.03015970066189766, -0.004158124327659607, -0.002328268252313137, 0.0785784125328064], "score": 0.80322265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.75, 338.75, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.75, 339.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999806636, "top_candidates": [{"candidate_bbox": [0.25, 346.75, 339.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.80322265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999742181, "match_score": 0.9999999999806636}, {"candidate_bbox": [546.75, 406.75, 697.25, 441.25], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.6289123545156533, "center_distance_px": 452.8168952512704, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277191137108667}]}}, {"bbox": [546.75, 406.75, 697.25, 441.25], "bbox_area_ratio": 0.005633951822916667, "category": "대형선박", "center": [622.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 98, "raw_label": "cargo_ship", "score": 0.732421875, "stable_frames": 98, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9221065044403076, 1.9221065044403076, 0.00019221066031605005, 1.9221065044403076, 0.39540237188339233, 0.39540237188339233, 3.954024214181118e-05, 0.39540237188339233], "end_frame": 98, "frame_id": 98, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9407348632812, 423.7790222167969, 4.0, 34.45551300048828, -0.005852122791111469, 0.10950975865125656, 0.3510054051876068, 0.1221083551645279], "score": 0.732421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 406.75, 150.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 406.75, 697.25, 441.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998555539, "top_candidates": [{"candidate_bbox": [546.75, 406.75, 697.25, 441.25], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998074052, "match_score": 0.9999999998555539}]}}, {"bbox": [812.0, 391.75, 875.0, 426.25], "bbox_area_ratio": 0.0023583984375, "category": "대형선박", "center": [843.5, 409.0], "first_seen_frame": 94, "label": "cargo_ship", "last_assignment_source": "pseudo_reuse", "last_seen_frame": 98, "raw_label": "cargo_ship", "score": 0.420654296875, "stable_frames": 2, "track_id": -10000002, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:00", "debug_frame_seq": 99, "frame_idx": 99, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [839.0, 146.125, 1001.0, 518.875], "bbox_area_ratio": 0.0655224609375, "category": "소형선박", "center": [920.0, 332.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 99, "raw_label": "sailboat", "score": 0.91357421875, "stable_frames": 99, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [229.55154418945312, 229.55154418945312, 0.022955158725380898, 229.55154418945312, 49.131629943847656, 49.131629943847656, 0.004913163371384144, 49.131629943847656], "end_frame": 99, "frame_id": 99, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [919.5744018554688, 332.6463928222656, 0.43586012721061707, 372.74853515625, 1.0634557008743286, 0.03955628350377083, -0.00042224908247590065, 0.04590596258640289], "score": 0.91357421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [839.0, 146.125, 162.0, 372.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [839.0, 146.125, 1001.0, 518.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875797, "top_candidates": [{"candidate_bbox": [839.0, 146.125, 1001.0, 518.875], "candidate_class_idx": 10, "candidate_score": 0.91357421875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834397, "match_score": 0.9999999999875797}]}}, {"bbox": [0.5, 346.25, 339.0, 459.75], "bbox_area_ratio": 0.04168809678819444, "category": "대형선박", "center": [169.75, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 99, "raw_label": "cargo_ship", "score": 0.82080078125, "stable_frames": 99, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.509687423706055, 22.509687423706055, 0.002250968711450696, 22.509687423706055, 4.763031482696533, 4.763031482696533, 0.00047630321932956576, 4.763031482696533], "end_frame": 99, "frame_id": 99, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.61962890625, 403.1360168457031, 2.9568166732788086, 114.4958724975586, 0.0006301049143075943, -0.03271819278597832, 0.003350241109728813, -0.14143575727939606], "score": 0.82080078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 346.25, 338.5, 113.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 346.25, 339.0, 459.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804787, "top_candidates": [{"candidate_bbox": [0.5, 346.25, 339.0, 459.75], "candidate_class_idx": 11, "candidate_score": 0.82080078125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739717, "match_score": 0.9999999999804787}, {"candidate_bbox": [546.25, 407.25, 695.75, 438.75], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.6273513831250798, "center_distance_px": 451.69299585005746, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09316215421873006}]}}, {"bbox": [546.25, 407.25, 695.75, 438.75], "bbox_area_ratio": 0.00510986328125, "category": "대형선박", "center": [621.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 99, "raw_label": "cargo_ship", "score": 0.732421875, "stable_frames": 99, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9604413509368896, 1.9604413509368896, 0.00019604414410423487, 1.9604413509368896, 0.40017226338386536, 0.40017226338386536, 4.001722845714539e-05, 0.40017226338386536], "end_frame": 99, "frame_id": 99, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.3217163085938, 423.3057556152344, 4.0, 32.55907440185547, -0.06996838748455048, 0.03706556186079979, 0.367536723613739, -0.10310051590204239], "score": 0.732421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.25, 407.25, 149.5, 31.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.25, 407.25, 695.75, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999840739, "top_candidates": [{"candidate_bbox": [546.25, 407.25, 695.75, 438.75], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997876519, "match_score": 0.999999999840739}]}}, {"bbox": [812.5, 389.5, 876.5, 424.5], "bbox_area_ratio": 0.0024305555555555556, "category": "대형선박", "center": [844.5, 407.0], "first_seen_frame": 94, "label": "cargo_ship", "last_assignment_source": "pseudo_reuse", "last_seen_frame": 99, "raw_label": "cargo_ship", "score": 0.4130859375, "stable_frames": 3, "track_id": -10000002, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:00", "debug_frame_seq": 100, "frame_idx": 100, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [841.5, 146.25, 1003.5, 519.75], "bbox_area_ratio": 0.065654296875, "category": "소형선박", "center": [922.5, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 100, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 100, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [229.54905700683594, 229.54905700683594, 0.02295490726828575, 229.54905700683594, 49.15748977661133, 49.15748977661133, 0.004915749188512564, 49.15748977661133], "end_frame": 100, "frame_id": 100, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [921.8681640625, 332.8934326171875, 0.4343127906322479, 373.2605895996094, 1.0923569202423096, 0.05841071903705597, -0.0005037091323174536, 0.09256099164485931], "score": 0.9150390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [841.5, 146.25, 162.0, 373.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [841.5, 146.25, 1003.5, 519.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999876048, "top_candidates": [{"candidate_bbox": [841.5, 146.25, 1003.5, 519.75], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999983473, "match_score": 0.9999999999876048}]}}, {"bbox": [0.5, 342.75, 338.0, 461.25], "bbox_area_ratio": 0.04339599609375, "category": "대형선박", "center": [169.25, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 100, "raw_label": "cargo_ship", "score": 0.82421875, "stable_frames": 100, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.741085052490234, 21.741085052490234, 0.002174108987674117, 21.741085052490234, 4.745203018188477, 4.745203018188477, 0.0004745204059872776, 4.745203018188477], "end_frame": 100, "frame_id": 100, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.3740234375, 402.3695983886719, 2.885641098022461, 117.11132049560547, -0.02671562135219574, -0.11074470728635788, -0.0052424888126552105, 0.17817924916744232], "score": 0.82421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 342.75, 337.5, 118.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 342.75, 338.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812471, "top_candidates": [{"candidate_bbox": [0.5, 342.75, 338.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.82421875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749961, "match_score": 0.9999999999812471}, {"candidate_bbox": [547.25, 407.25, 696.75, 438.75], "candidate_class_idx": 11, "candidate_score": 0.7138671875, "candidate_track_id": 4, "center_distance_norm": 0.6294955028877205, "center_distance_px": 453.2367620791588, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09262612427806988}]}}, {"bbox": [547.25, 407.25, 696.75, 438.75], "bbox_area_ratio": 0.00510986328125, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 100, "raw_label": "cargo_ship", "score": 0.7138671875, "stable_frames": 100, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.772822380065918, 1.772822380065918, 0.00017728222883306444, 1.772822380065918, 0.3958519995212555, 0.3958519995212555, 3.958519664593041e-05, 0.3958519995212555], "end_frame": 100, "frame_id": 100, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.7554931640625, 423.1120300292969, 4.0, 31.81242561340332, -0.006605010479688644, 0.00753219798207283, 0.3869839906692505, -0.1648070514202118], "score": 0.7138671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 407.25, 149.5, 31.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 407.25, 696.75, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999840739, "top_candidates": [{"candidate_bbox": [547.25, 407.25, 696.75, 438.75], "candidate_class_idx": 11, "candidate_score": 0.7138671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997876519, "match_score": 0.999999999840739}]}}, {"bbox": [811.75, 389.5, 874.25, 425.5], "bbox_area_ratio": 0.00244140625, "category": "대형선박", "center": [843.0, 407.5], "first_seen_frame": 100, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 100, "raw_label": "cargo_ship", "score": 0.39599609375, "stable_frames": 1, "track_id": 1000002, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:01", "debug_frame_seq": 101, "frame_idx": 101, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [842.25, 146.25, 1003.75, 519.75], "bbox_area_ratio": 0.06545166015625, "category": "소형선박", "center": [923.0, 333.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 101, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 101, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [230.11563110351562, 230.11563110351562, 0.02301155962049961, 230.11563110351562, 49.205684661865234, 49.205684661865234, 0.0049205683171749115, 49.205684661865234], "end_frame": 101, "frame_id": 101, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [922.986572265625, 332.983642578125, 0.4328761398792267, 373.45013427734375, 0.9859845638275146, 0.05606146156787872, -0.0005557801341637969, 0.09395293891429901], "score": 0.9150390625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [842.25, 146.25, 161.5, 373.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [842.25, 146.25, 1003.75, 519.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875664, "top_candidates": [{"candidate_bbox": [842.25, 146.25, 1003.75, 519.75], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834218, "match_score": 0.9999999999875664}]}}, {"bbox": [0.25, 344.75, 338.75, 461.25], "bbox_area_ratio": 0.04278998480902778, "category": "대형선박", "center": [169.5, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 101, "raw_label": "cargo_ship", "score": 0.810546875, "stable_frames": 101, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.562026977539062, 22.562026977539062, 0.0022562029771506786, 22.562026977539062, 4.769042015075684, 4.769042015075684, 0.00047690432984381914, 4.769042015075684], "end_frame": 101, "frame_id": 101, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.44747924804688, 402.74505615234375, 2.8969178199768066, 116.77156829833984, -0.013118247501552105, -0.046638499945402145, -0.002916469005867839, 0.10387016832828522], "score": 0.810546875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 344.75, 338.5, 116.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 344.75, 338.75, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809814, "top_candidates": [{"candidate_bbox": [0.25, 344.75, 338.75, 461.25], "candidate_class_idx": 11, "candidate_score": 0.810546875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974642, "match_score": 0.9999999999809814}, {"candidate_bbox": [547.0, 407.5, 696.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.72509765625, "candidate_track_id": 4, "center_distance_norm": 0.6283920298745653, "center_distance_px": 452.442261509687, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09290199253135867}]}}, {"bbox": [547.0, 407.5, 696.0, 438.5], "bbox_area_ratio": 0.005011935763888889, "category": "대형선박", "center": [621.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 101, "raw_label": "cargo_ship", "score": 0.72509765625, "stable_frames": 101, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.6789151430130005, 1.6789151430130005, 0.00016789149958640337, 1.6789151430130005, 0.38891780376434326, 0.38891780376434326, 3.889177241944708e-05, 0.38891780376434326], "end_frame": 101, "frame_id": 101, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.58203125, 423.0393981933594, 4.0, 31.213382720947266, -0.025407372042536736, -0.002570641227066517, 0.4113461375236511, -0.19896697998046875], "score": 0.72509765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 407.5, 149.0, 31.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 407.5, 696.0, 438.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998376271, "top_candidates": [{"candidate_bbox": [547.0, 407.5, 696.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.72509765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997835028, "match_score": 0.9999999998376271}]}}, {"bbox": [812.25, 388.75, 871.75, 425.25], "bbox_area_ratio": 0.0023564995659722224, "category": "대형선박", "center": [842.0, 407.0], "first_seen_frame": 100, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 101, "raw_label": "cargo_ship", "score": 0.375732421875, "stable_frames": 2, "track_id": 1000002, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:01", "debug_frame_seq": 102, "frame_idx": 102, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [843.0, 147.625, 1006.0, 520.375], "bbox_area_ratio": 0.06592692057291667, "category": "소형선박", "center": [924.5, 334.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 102, "raw_label": "sailboat", "score": 0.9189453125, "stable_frames": 102, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [230.3905487060547, 230.3905487060547, 0.023039057850837708, 230.3905487060547, 49.254878997802734, 49.254878997802734, 0.0049254875630140305, 49.254878997802734], "end_frame": 102, "frame_id": 102, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [924.3209228515625, 333.6739196777344, 0.4356028437614441, 373.0196228027344, 0.9256224036216736, 0.12006784975528717, -0.00013992044841870666, 0.02699296921491623], "score": 0.9189453125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [843.0, 147.625, 163.0, 372.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [843.0, 147.625, 1006.0, 520.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987656, "top_candidates": [{"candidate_bbox": [843.0, 147.625, 1006.0, 520.375], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999835413, "match_score": 0.999999999987656}]}}, {"bbox": [0.0, 345.25, 339.0, 460.75], "bbox_area_ratio": 0.0424853515625, "category": "대형선박", "center": [169.5, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 102, "raw_label": "cargo_ship", "score": 0.8056640625, "stable_frames": 102, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.544706344604492, 22.544706344604492, 0.0022544709499925375, 22.544706344604492, 4.78152322769165, 4.78152322769165, 0.0004781524767167866, 4.78152322769165], "end_frame": 102, "frame_id": 102, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.47769165039062, 402.89752197265625, 2.9211103916168213, 115.9674072265625, -0.007083682809025049, -0.020277708768844604, 0.00032953242771327496, -0.00547318160533905], "score": 0.8056640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 345.25, 339.0, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 345.25, 339.0, 460.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808451, "top_candidates": [{"candidate_bbox": [0.0, 345.25, 339.0, 460.75], "candidate_class_idx": 11, "candidate_score": 0.8056640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744601, "match_score": 0.9999999999808451}, {"candidate_bbox": [546.0, 405.25, 697.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7265625, "candidate_track_id": 4, "center_distance_norm": 0.6283920298745653, "center_distance_px": 452.442261509687, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09290199253135867}]}}, {"bbox": [546.0, 405.25, 697.0, 440.75], "bbox_area_ratio": 0.005816514756944445, "category": "대형선박", "center": [621.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 102, "raw_label": "cargo_ship", "score": 0.7265625, "stable_frames": 102, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.612560749053955, 1.612560749053955, 0.00016125607362482697, 1.612560749053955, 0.3801403045654297, 0.3801403045654297, 3.801402635872364e-05, 0.3801403045654297], "end_frame": 102, "frame_id": 102, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.5186767578125, 423.01214599609375, 4.0, 34.02234649658203, -0.027403511106967926, -0.0052640135399997234, 0.3905183672904968, 0.1802220493555069], "score": 0.7265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.0, 405.25, 151.0, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.0, 405.25, 697.0, 440.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998600877, "top_candidates": [{"candidate_bbox": [546.0, 405.25, 697.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998134502, "match_score": 0.9999999998600877}]}}, {"bbox": [812.25, 389.5, 873.75, 424.5], "bbox_area_ratio": 0.0023356119791666666, "category": "대형선박", "center": [843.0, 407.0], "first_seen_frame": 100, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 102, "raw_label": "cargo_ship", "score": 0.4130859375, "stable_frames": 3, "track_id": 1000002, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:02", "debug_frame_seq": 103, "frame_idx": 103, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [844.25, 147.5, 1007.75, 519.5], "bbox_area_ratio": 0.06599609375, "category": "소형선박", "center": [926.0, 333.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 103, "raw_label": "sailboat", "score": 0.91748046875, "stable_frames": 103, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [229.93455505371094, 229.93455505371094, 0.022993452847003937, 229.93455505371094, 49.27436447143555, 49.27436447143555, 0.004927436355501413, 49.27436447143555], "end_frame": 103, "frame_id": 103, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [925.7445068359375, 333.5997009277344, 0.43814170360565186, 372.35491943359375, 0.8878035545349121, 0.08670249581336975, 0.00016855381545610726, -0.05174842104315758], "score": 0.91748046875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [844.25, 147.5, 163.5, 372.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [844.25, 147.5, 1007.75, 519.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987669, "top_candidates": [{"candidate_bbox": [844.25, 147.5, 1007.75, 519.5], "candidate_class_idx": 10, "candidate_score": 0.91748046875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999835586, "match_score": 0.999999999987669}]}}, {"bbox": [0.0, 346.0, 339.5, 462.0], "bbox_area_ratio": 0.04273220486111111, "category": "대형선박", "center": [169.75, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 103, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 103, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.257099151611328, 22.257099151611328, 0.0022257098462432623, 22.257099151611328, 4.7801594734191895, 4.7801594734191895, 0.00047801609616726637, 4.7801594734191895], "end_frame": 103, "frame_id": 103, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.65557861328125, 403.6205749511719, 2.924938440322876, 115.98713684082031, 0.013953940942883492, 0.063444584608078, 0.0006810836493968964, -0.002156266011297703], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 346.0, 339.5, 116.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 346.0, 339.5, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809557, "top_candidates": [{"candidate_bbox": [0.0, 346.0, 339.5, 462.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999746076, "match_score": 0.9999999999809557}, {"candidate_bbox": [547.25, 407.5, 696.75, 438.5], "candidate_class_idx": 11, "candidate_score": 0.7373046875, "candidate_track_id": 4, "center_distance_norm": 0.6286790827455532, "center_distance_px": 452.6489395767983, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0928302293136117}]}}, {"bbox": [547.25, 407.5, 696.75, 438.5], "bbox_area_ratio": 0.005028754340277778, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 103, "raw_label": "cargo_ship", "score": 0.7373046875, "stable_frames": 103, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8810253143310547, 1.8810253143310547, 0.0001881025091279298, 1.8810253143310547, 0.3853314518928528, 0.3853314518928528, 3.8533144106622785e-05, 0.3853314518928528], "end_frame": 103, "frame_id": 103, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.8184814453125, 423.0024719238281, 4.0, 32.14271926879883, 0.010886887088418007, -0.005219574086368084, 0.4089486598968506, -0.061596453189849854], "score": 0.7373046875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 407.5, 149.5, 31.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 407.5, 696.75, 438.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998381702, "top_candidates": [{"candidate_bbox": [547.25, 407.5, 696.75, 438.5], "candidate_class_idx": 11, "candidate_score": 0.7373046875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997842269, "match_score": 0.9999999998381702}]}}, {"bbox": [812.25, 391.75, 877.75, 426.25], "bbox_area_ratio": 0.0024519856770833333, "category": "대형선박", "center": [845.0, 409.0], "first_seen_frame": 100, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 103, "raw_label": "cargo_ship", "score": 0.394287109375, "stable_frames": 4, "track_id": 1000002, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:02", "debug_frame_seq": 104, "frame_idx": 104, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [846.0, 148.0, 1009.0, 519.0], "bbox_area_ratio": 0.0656174045138889, "category": "소형선박", "center": [927.5, 333.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 104, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 104, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [229.13427734375, 229.13427734375, 0.022913428023457527, 229.13427734375, 49.256858825683594, 49.256858825683594, 0.0049256859347224236, 49.256858825683594], "end_frame": 104, "frame_id": 104, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [927.2060546875, 333.5631408691406, 0.43899983167648315, 371.44146728515625, 0.8622609972953796, 0.06444696336984634, 0.0002277027815580368, -0.1415504515171051], "score": 0.91162109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [846.0, 148.0, 163.0, 371.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [846.0, 148.0, 1009.0, 519.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875977, "top_candidates": [{"candidate_bbox": [846.0, 148.0, 1009.0, 519.0], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834637, "match_score": 0.9999999999875977}]}}, {"bbox": [0.0, 347.5, 339.0, 461.5], "bbox_area_ratio": 0.04193359375, "category": "대형선박", "center": [169.5, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 104, "raw_label": "cargo_ship", "score": 0.80078125, "stable_frames": 104, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.228681564331055, 22.228681564331055, 0.002222868148237467, 22.228681564331055, 4.7792253494262695, 4.7792253494262695, 0.00047792267287150025, 4.7792253494262695], "end_frame": 104, "frame_id": 104, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.55747985839844, 404.2233581542969, 2.957388162612915, 114.67300415039062, 0.00020851008594036102, 0.11654481291770935, 0.00411452678963542, -0.14654777944087982], "score": 0.80078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 347.5, 339.0, 114.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 347.5, 339.0, 461.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805931, "top_candidates": [{"candidate_bbox": [0.0, 347.5, 339.0, 461.5], "candidate_class_idx": 11, "candidate_score": 0.80078125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999741241, "match_score": 0.9999999999805931}, {"candidate_bbox": [546.5, 405.25, 697.5, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7373046875, "candidate_track_id": 4, "center_distance_norm": 0.6289972484679459, "center_distance_px": 452.87801889692105, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09275068788301352}]}}, {"bbox": [546.5, 405.25, 697.5, 440.75], "bbox_area_ratio": 0.005816514756944445, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 104, "raw_label": "cargo_ship", "score": 0.7373046875, "stable_frames": 104, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7275958061218262, 1.7275958061218262, 0.0001727595808915794, 1.7275958061218262, 0.3812826871871948, 0.3812826871871948, 3.812826980720274e-05, 0.3812826871871948], "end_frame": 104, "frame_id": 104, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9439086914062, 422.99908447265625, 4.0, 34.376670837402344, 0.022649046033620834, -0.004490789957344532, 0.3871447741985321, 0.202016219496727], "score": 0.7373046875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.5, 405.25, 151.0, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.5, 405.25, 697.5, 440.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998600877, "top_candidates": [{"candidate_bbox": [546.5, 405.25, 697.5, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7373046875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998134502, "match_score": 0.9999999998600877}]}}, {"bbox": [812.5, 391.75, 869.5, 426.25], "bbox_area_ratio": 0.0021337890625, "category": "대형선박", "center": [841.0, 409.0], "first_seen_frame": 100, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 104, "raw_label": "cargo_ship", "score": 0.36669921875, "stable_frames": 5, "track_id": 1000002, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:03", "debug_frame_seq": 105, "frame_idx": 105, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [847.75, 149.0, 1010.25, 520.0], "bbox_area_ratio": 0.06541612413194445, "category": "소형선박", "center": [929.0, 334.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 105, "raw_label": "sailboat", "score": 0.904296875, "stable_frames": 105, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [228.02493286132812, 228.02493286132812, 0.02280249632894993, 228.02493286132812, 49.194950103759766, 49.194950103759766, 0.0049194954335689545, 49.194950103759766], "end_frame": 105, "frame_id": 105, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [928.6846923828125, 334.20477294921875, 0.4384189546108246, 371.10150146484375, 0.8441981673240662, 0.12182748317718506, 0.00011552121577551588, -0.14933805167675018], "score": 0.904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [847.75, 149.0, 162.5, 371.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [847.75, 149.0, 1010.25, 520.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875596, "top_candidates": [{"candidate_bbox": [847.75, 149.0, 1010.25, 520.0], "candidate_class_idx": 10, "candidate_score": 0.904296875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834128, "match_score": 0.9999999999875596}]}}, {"bbox": [0.0, 346.0, 339.0, 462.0], "bbox_area_ratio": 0.042669270833333335, "category": "대형선박", "center": [169.5, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 105, "raw_label": "cargo_ship", "score": 0.80078125, "stable_frames": 105, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.771039962768555, 21.771039962768555, 0.0021771041210740805, 21.771039962768555, 4.757270336151123, 4.757270336151123, 0.00047572716721333563, 4.757270336151123], "end_frame": 105, "frame_id": 105, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.51939392089844, 404.1142272949219, 2.9355502128601074, 115.50479888916016, -0.004086889326572418, 0.07970655709505081, 0.0008069460745900869, -0.022717341780662537], "score": 0.80078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 346.0, 339.0, 116.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 346.0, 339.0, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809277, "top_candidates": [{"candidate_bbox": [0.0, 346.0, 339.0, 462.0], "candidate_class_idx": 11, "candidate_score": 0.80078125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745702, "match_score": 0.9999999999809277}, {"candidate_bbox": [547.0, 405.75, 697.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.6290259991142881, "center_distance_px": 452.89871936228747, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09274350022142797}]}}, {"bbox": [547.0, 405.75, 697.0, 440.25], "bbox_area_ratio": 0.005615234375, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 105, "raw_label": "cargo_ship", "score": 0.74462890625, "stable_frames": 105, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9305161237716675, 1.9305161237716675, 0.0001930516300490126, 1.9305161237716675, 0.3882662057876587, 0.3882662057876587, 3.882662349496968e-05, 0.3882662057876587], "end_frame": 105, "frame_id": 105, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9881591796875, 422.9980773925781, 4.0, 34.527870178222656, 0.022662987932562828, -0.003673685248941183, 0.37212854623794556, 0.17645353078842163], "score": 0.74462890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 405.75, 150.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 405.75, 697.0, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [547.0, 405.75, 697.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:03", "debug_frame_seq": 106, "frame_idx": 106, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [850.5, 151.125, 1012.5, 519.875], "bbox_area_ratio": 0.0648193359375, "category": "소형선박", "center": [931.5, 335.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 106, "raw_label": "sailboat", "score": 0.90771484375, "stable_frames": 106, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [227.52684020996094, 227.52684020996094, 0.022752687335014343, 227.52684020996094, 49.124568939208984, 49.124568939208984, 0.004912456963211298, 49.124568939208984], "end_frame": 106, "frame_id": 106, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [930.8325805664062, 335.1026611328125, 0.43905535340309143, 369.49566650390625, 0.9041471481323242, 0.19558653235435486, 0.00016165099805220962, -0.29569321870803833], "score": 0.90771484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [850.5, 151.125, 162.0, 368.75], "track_id": 2, "tracker_kind": "ultra", "xyxy": [850.5, 151.125, 1012.5, 519.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987445, "top_candidates": [{"candidate_bbox": [850.5, 151.125, 1012.5, 519.875], "candidate_class_idx": 10, "candidate_score": 0.90771484375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999832601, "match_score": 0.999999999987445}]}}, {"bbox": [0.0, 347.25, 339.0, 462.75], "bbox_area_ratio": 0.0424853515625, "category": "대형선박", "center": [169.5, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 106, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 106, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.007049560546875, 22.007049560546875, 0.002200704999268055, 22.007049560546875, 4.751816272735596, 4.751816272735596, 0.000475181732326746, 4.751816272735596], "end_frame": 106, "frame_id": 106, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.5052032470703, 404.72601318359375, 2.935504198074341, 115.49391174316406, -0.004799623042345047, 0.13079899549484253, 0.0006315649952739477, -0.01913243532180786], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 347.25, 339.0, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 347.25, 339.0, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808451, "top_candidates": [{"candidate_bbox": [0.0, 347.25, 339.0, 462.75], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744601, "match_score": 0.9999999999808451}, {"candidate_bbox": [546.75, 406.25, 697.25, 441.75], "candidate_class_idx": 11, "candidate_score": 0.73095703125, "candidate_track_id": 4, "center_distance_norm": 0.6290259991142881, "center_distance_px": 452.89871936228747, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09274350022142797}]}}, {"bbox": [546.75, 406.25, 697.25, 441.75], "bbox_area_ratio": 0.005797254774305555, "category": "대형선박", "center": [622.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 106, "raw_label": "cargo_ship", "score": 0.73095703125, "stable_frames": 106, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9710034132003784, 1.9710034132003784, 0.00019710036576725543, 1.9710034132003784, 0.3946428596973419, 0.3946428596973419, 3.9464292058255523e-05, 0.3946428596973419], "end_frame": 106, "frame_id": 106, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0037231445312, 423.6526794433594, 4.0, 35.22517776489258, 0.019663138315081596, 0.06497398018836975, 0.3511736989021301, 0.21283552050590515], "score": 0.73095703125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 406.25, 150.5, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 406.25, 697.25, 441.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998596227, "top_candidates": [{"candidate_bbox": [546.75, 406.25, 697.25, 441.75], "candidate_class_idx": 11, "candidate_score": 0.73095703125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998128304, "match_score": 0.9999999998596227}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:03", "debug_frame_seq": 107, "frame_idx": 107, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [851.5, 152.5, 1013.5, 519.5], "bbox_area_ratio": 0.06451171875, "category": "소형선박", "center": [932.5, 336.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 107, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 107, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [225.69728088378906, 225.69728088378906, 0.022569727152585983, 225.69728088378906, 48.98407745361328, 48.98407745361328, 0.0048984079621732235, 48.98407745361328], "end_frame": 107, "frame_id": 107, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [932.2422485351562, 335.7630310058594, 0.4406740069389343, 367.742919921875, 0.8699439167976379, 0.2277105450630188, 0.00030750344740226865, -0.4281483292579651], "score": 0.90380859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [851.5, 152.5, 162.0, 367.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [851.5, 152.5, 1013.5, 519.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999873852, "top_candidates": [{"candidate_bbox": [851.5, 152.5, 1013.5, 519.5], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999831802, "match_score": 0.9999999999873852}]}}, {"bbox": [0.0, 349.5, 339.75, 462.5], "bbox_area_ratio": 0.04165771484375, "category": "대형선박", "center": [169.875, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 107, "raw_label": "cargo_ship", "score": 0.79443359375, "stable_frames": 107, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.03415870666504, 22.03415870666504, 0.0022034160792827606, 22.03415870666504, 4.746413230895996, 4.746413230895996, 0.0004746414197143167, 4.746413230895996], "end_frame": 107, "frame_id": 107, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.7480010986328, 405.6124267578125, 2.9827351570129395, 113.83901977539062, 0.0230905432254076, 0.20136766135692596, 0.0057270824909210205, -0.19830182194709778], "score": 0.79443359375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 349.5, 339.75, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 349.5, 339.75, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804645, "top_candidates": [{"candidate_bbox": [0.0, 349.5, 339.75, 462.5], "candidate_class_idx": 11, "candidate_score": 0.79443359375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739527, "match_score": 0.9999999999804645}, {"candidate_bbox": [547.75, 406.5, 698.25, 441.5], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.629836633765781, "center_distance_px": 453.4823763113623, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09254084155855474}]}}, {"bbox": [547.75, 406.5, 698.25, 441.5], "bbox_area_ratio": 0.005715603298611111, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 107, "raw_label": "cargo_ship", "score": 0.73388671875, "stable_frames": 107, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.046346664428711, 2.046346664428711, 0.00020463470718823373, 2.046346664428711, 0.40330490469932556, 0.40330490469932556, 4.033049481222406e-05, 0.40330490469932556], "end_frame": 107, "frame_id": 107, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.659912109375, 423.90167236328125, 4.0, 35.15252685546875, 0.08258958160877228, 0.07723753154277802, 0.33599013090133667, 0.16244761645793915], "score": 0.73388671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 406.5, 150.5, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 406.5, 698.25, 441.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998576174, "top_candidates": [{"candidate_bbox": [547.75, 406.5, 698.25, 441.5], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998101565, "match_score": 0.9999999998576174}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:04", "debug_frame_seq": 108, "frame_idx": 108, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [853.75, 152.0, 1016.25, 519.0], "bbox_area_ratio": 0.06471082899305555, "category": "소형선박", "center": [935.0, 335.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 108, "raw_label": "sailboat", "score": 0.89892578125, "stable_frames": 108, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [223.55880737304688, 223.55880737304688, 0.022355876863002777, 223.55880737304688, 48.78010177612305, 48.78010177612305, 0.004878010135143995, 48.78010177612305], "end_frame": 108, "frame_id": 108, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [934.3634033203125, 335.6654968261719, 0.4421730637550354, 367.10614013671875, 0.9227645993232727, 0.16859343647956848, 0.0004099009674973786, -0.40864503383636475], "score": 0.89892578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [853.75, 152.0, 162.5, 367.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [853.75, 152.0, 1016.25, 519.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987424, "top_candidates": [{"candidate_bbox": [853.75, 152.0, 1016.25, 519.0], "candidate_class_idx": 10, "candidate_score": 0.89892578125, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999983232, "match_score": 0.999999999987424}]}}, {"bbox": [0.0, 348.0, 339.25, 463.0], "bbox_area_ratio": 0.042332628038194445, "category": "대형선박", "center": [169.625, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 108, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 108, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.4663028717041, 21.4663028717041, 0.0021466307807713747, 21.4663028717041, 4.716700553894043, 4.716700553894043, 0.00047167015145532787, 4.716700553894043], "end_frame": 108, "frame_id": 108, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.6739501953125, 405.60516357421875, 2.9628891944885254, 114.54448699951172, 0.009885662235319614, 0.1578277349472046, 0.0022857049480080605, -0.07709059864282608], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.0, 339.25, 115.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.0, 339.25, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999807759, "top_candidates": [{"candidate_bbox": [0.0, 348.0, 339.25, 463.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974368, "match_score": 0.9999999999807759}, {"candidate_bbox": [547.0, 405.25, 698.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6294624881341051, "center_distance_px": 453.21299145655564, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09263437796647372}]}}, {"bbox": [547.0, 405.25, 698.0, 440.75], "bbox_area_ratio": 0.005816514756944445, "category": "대형선박", "center": [622.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 108, "raw_label": "cargo_ship", "score": 0.751953125, "stable_frames": 108, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.046555519104004, 2.046555519104004, 0.0002046555164270103, 2.046555519104004, 0.41030851006507874, 0.41030851006507874, 4.103085302631371e-05, 0.41030851006507874], "end_frame": 108, "frame_id": 108, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.5833129882812, 423.33636474609375, 4.0, 35.436424255371094, 0.05797770991921425, 0.003499142825603485, 0.3194877505302429, 0.1586802750825882], "score": 0.751953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 405.25, 151.0, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 405.25, 698.0, 440.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998600877, "top_candidates": [{"candidate_bbox": [547.0, 405.25, 698.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998134502, "match_score": 0.9999999998600877}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:04", "debug_frame_seq": 109, "frame_idx": 109, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [857.0, 150.5, 1018.0, 518.5], "bbox_area_ratio": 0.06428819444444445, "category": "소형선박", "center": [937.5, 334.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 109, "raw_label": "sailboat", "score": 0.8994140625, "stable_frames": 109, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [222.63510131835938, 222.63510131835938, 0.022263512015342712, 222.63510131835938, 48.5785026550293, 48.5785026550293, 0.004857850726693869, 48.5785026550293], "end_frame": 109, "frame_id": 109, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [936.7523193359375, 334.9505615234375, 0.43921664357185364, 367.56011962890625, 0.9945380091667175, 0.05287495255470276, -7.752474630251527e-06, -0.27126196026802063], "score": 0.8994140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [857.0, 150.5, 161.0, 368.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [857.0, 150.5, 1018.0, 518.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999873413, "top_candidates": [{"candidate_bbox": [857.0, 150.5, 1018.0, 518.5], "candidate_class_idx": 10, "candidate_score": 0.8994140625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999831218, "match_score": 0.9999999999873413}]}}, {"bbox": [0.75, 353.0, 340.25, 462.0], "bbox_area_ratio": 0.04015353732638889, "category": "대형선박", "center": [170.5, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 109, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 109, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.644166946411133, 21.644166946411133, 0.002164417179301381, 21.644166946411133, 4.703505516052246, 4.703505516052246, 0.0004703506419900805, 4.703505516052246], "end_frame": 109, "frame_id": 109, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.22311401367188, 406.9107360839844, 3.0639595985412598, 110.85481262207031, 0.06911955028772354, 0.27021360397338867, 0.013088636100292206, -0.47280657291412354], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.75, 353.0, 339.5, 109.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.75, 353.0, 340.25, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999797327, "top_candidates": [{"candidate_bbox": [0.75, 353.0, 340.25, 462.0], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999972977, "match_score": 0.9999999999797327}, {"candidate_bbox": [548.25, 405.75, 697.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.6288899011083334, "center_distance_px": 452.8007287980001, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277752472291664}]}}, {"bbox": [548.25, 405.75, 697.75, 442.25], "bbox_area_ratio": 0.005920952690972222, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 109, "raw_label": "cargo_ship", "score": 0.72802734375, "stable_frames": 109, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0750906467437744, 2.0750906467437744, 0.00020750904513988644, 2.0750906467437744, 0.41743001341819763, 0.41743001341819763, 4.174300192971714e-05, 0.41743001341819763], "end_frame": 109, "frame_id": 109, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.8762817382812, 423.7723388671875, 4.0, 36.18791198730469, 0.07641702890396118, 0.0477529875934124, 0.2940181493759155, 0.2039547562599182], "score": 0.72802734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 405.75, 149.5, 36.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 405.75, 697.75, 442.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998625555, "top_candidates": [{"candidate_bbox": [548.25, 405.75, 697.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998167407, "match_score": 0.9999999998625555}]}}, {"bbox": [812.0, 390.75, 883.0, 427.25], "bbox_area_ratio": 0.0028119574652777776, "category": "대형선박", "center": [847.5, 409.0], "first_seen_frame": 100, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 109, "raw_label": "cargo_ship", "score": 0.319091796875, "stable_frames": 1, "track_id": 1000002, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:05", "debug_frame_seq": 110, "frame_idx": 110, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [858.25, 151.0, 1019.75, 517.0], "bbox_area_ratio": 0.06413736979166666, "category": "소형선박", "center": [939.0, 334.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 110, "raw_label": "sailboat", "score": 0.89794921875, "stable_frames": 110, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [223.0610809326172, 223.0610809326172, 0.022306110709905624, 223.0610809326172, 48.43367385864258, 48.43367385864258, 0.004843368194997311, 48.43367385864258], "end_frame": 110, "frame_id": 110, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [938.57568359375, 334.3397521972656, 0.4405634105205536, 366.4364013671875, 0.9875410795211792, -0.026448756456375122, 0.00014412238670047373, -0.3392293155193329], "score": 0.89794921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [858.25, 151.0, 161.5, 366.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [858.25, 151.0, 1019.75, 517.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999873116, "top_candidates": [{"candidate_bbox": [858.25, 151.0, 1019.75, 517.0], "candidate_class_idx": 10, "candidate_score": 0.89794921875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999830821, "match_score": 0.9999999999873116}]}}, {"bbox": [0.0, 349.5, 340.0, 461.5], "bbox_area_ratio": 0.04131944444444444, "category": "대형선박", "center": [170.0, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 110, "raw_label": "cargo_ship", "score": 0.7705078125, "stable_frames": 110, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.415016174316406, 20.415016174316406, 0.0020415016915649176, 20.415016174316406, 4.6345977783203125, 4.6345977783203125, 0.000463459815364331, 4.6345977783203125], "end_frame": 110, "frame_id": 110, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.09637451171875, 406.0543518066406, 3.0493457317352295, 111.4664077758789, 0.03967846930027008, 0.1136050671339035, 0.008593251928687096, -0.30079108476638794], "score": 0.7705078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 349.5, 340.0, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 349.5, 340.0, 461.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803046, "top_candidates": [{"candidate_bbox": [0.0, 349.5, 340.0, 461.5], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737395, "match_score": 0.9999999999803046}, {"candidate_bbox": [548.0, 405.75, 698.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.6296359698074028, "center_distance_px": 453.33789826133, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0925910075481493}]}}, {"bbox": [548.0, 405.75, 698.0, 440.25], "bbox_area_ratio": 0.005615234375, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 110, "raw_label": "cargo_ship", "score": 0.72802734375, "stable_frames": 110, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.157661199569702, 2.157661199569702, 0.00021576615108642727, 2.157661199569702, 0.42663654685020447, 0.42663654685020447, 4.2663657950470224e-05, 0.42663654685020447], "end_frame": 110, "frame_id": 110, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9835205078125, 423.28564453125, 4.0, 35.158973693847656, 0.07191766798496246, -0.011502467095851898, 0.2877228260040283, 0.05788016319274902], "score": 0.72802734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 405.75, 150.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 405.75, 698.0, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [548.0, 405.75, 698.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}}, {"bbox": [811.25, 391.25, 890.75, 426.75], "bbox_area_ratio": 0.0030623372395833333, "category": "대형선박", "center": [851.0, 409.0], "first_seen_frame": 100, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 110, "raw_label": "cargo_ship", "score": 0.302490234375, "stable_frames": 2, "track_id": 1000002, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:05", "debug_frame_seq": 111, "frame_idx": 111, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [860.25, 151.0, 1021.75, 517.0], "bbox_area_ratio": 0.06413736979166666, "category": "소형선박", "center": [941.0, 334.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 111, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 111, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [221.89402770996094, 221.89402770996094, 0.02218940295279026, 221.89402770996094, 48.260215759277344, 48.260215759277344, 0.004826022312045097, 48.260215759277344], "end_frame": 111, "frame_id": 111, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [940.5147094726562, 334.1058044433594, 0.4410713016986847, 366.0328063964844, 0.9949737191200256, -0.04695836827158928, 0.00017030609888024628, -0.31248775124549866], "score": 0.90380859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [860.25, 151.0, 161.5, 366.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [860.25, 151.0, 1021.75, 517.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999873116, "top_candidates": [{"candidate_bbox": [860.25, 151.0, 1021.75, 517.0], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999830821, "match_score": 0.9999999999873116}]}}, {"bbox": [0.25, 350.25, 340.25, 461.75], "bbox_area_ratio": 0.04113498263888889, "category": "대형선박", "center": [170.25, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 111, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 111, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.486167907714844, 20.486167907714844, 0.0020486172288656235, 20.486167907714844, 4.588216781616211, 4.588216781616211, 0.000458821770735085, 4.588216781616211], "end_frame": 111, "frame_id": 111, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.21160888671875, 406.05657958984375, 3.0522286891937256, 111.38734436035156, 0.044387757778167725, 0.08945426344871521, 0.007078174501657486, -0.2452498823404312], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.25, 340.0, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.25, 340.25, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802163, "top_candidates": [{"candidate_bbox": [0.25, 350.25, 340.25, 461.75], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736218, "match_score": 0.9999999999802163}, {"candidate_bbox": [548.25, 405.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.7265625, "candidate_track_id": 4, "center_distance_norm": 0.629262567041232, "center_distance_px": 453.069048269687, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09268435823969201}]}}, {"bbox": [548.25, 405.75, 697.75, 440.25], "bbox_area_ratio": 0.005596516927083333, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 111, "raw_label": "cargo_ship", "score": 0.7265625, "stable_frames": 111, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0573368072509766, 2.0573368072509766, 0.00020573375513777137, 2.0573368072509766, 0.42955586314201355, 0.42955586314201355, 4.2955591197824106e-05, 0.42955586314201355], "end_frame": 111, "frame_id": 111, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0186767578125, 423.09222412109375, 4.0, 34.74119567871094, 0.06083733215928078, -0.029587337747216225, 0.28233903646469116, 0.001793745905160904], "score": 0.7265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 405.75, 149.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 405.75, 697.75, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [548.25, 405.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.7265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:05", "debug_frame_seq": 112, "frame_idx": 112, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [862.5, 150.5, 1021.5, 516.5], "bbox_area_ratio": 0.06314453125, "category": "소형선박", "center": [942.0, 333.5], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 112, "raw_label": "sailboat", "score": 0.90625, "stable_frames": 112, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [221.32708740234375, 221.32708740234375, 0.022132709622383118, 221.32708740234375, 48.10205841064453, 48.10205841064453, 0.00481020612642169, 48.10205841064453], "end_frame": 112, "frame_id": 112, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [941.834228515625, 333.6889343261719, 0.4367304742336273, 365.9054260253906, 0.931677520275116, -0.08352455496788025, -0.00034994265297427773, -0.2605876922607422], "score": 0.90625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [862.5, 150.5, 159.0, 366.0], "track_id": 2, "tracker_kind": "ultra", "xyxy": [862.5, 150.5, 1021.5, 516.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999871121, "top_candidates": [{"candidate_bbox": [862.5, 150.5, 1021.5, 516.5], "candidate_class_idx": 10, "candidate_score": 0.90625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999828161, "match_score": 0.9999999999871121}]}}, {"bbox": [0.25, 350.0, 340.5, 462.0], "bbox_area_ratio": 0.041349826388888886, "category": "대형선박", "center": [170.375, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 112, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 112, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.479198455810547, 20.479198455810547, 0.002047920133918524, 20.479198455810547, 4.547407150268555, 4.547407150268555, 0.0004547407734207809, 4.547407150268555], "end_frame": 112, "frame_id": 112, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.3349151611328, 406.0491943359375, 3.0451416969299316, 111.71102142333984, 0.04895838350057602, 0.06945357471704483, 0.004753221292048693, -0.1557755172252655], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.0, 340.25, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.0, 340.5, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803191, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 340.5, 462.0], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737588, "match_score": 0.9999999999803191}, {"candidate_bbox": [549.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.6290890782196606, "center_distance_px": 452.9441363181557, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09272773044508484}]}}, {"bbox": [549.0, 407.25, 697.0, 438.75], "bbox_area_ratio": 0.00505859375, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 112, "raw_label": "cargo_ship", "score": 0.732421875, "stable_frames": 112, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0010111331939697, 2.0010111331939697, 0.00020010111620649695, 2.0010111331939697, 0.42995163798332214, 0.42995163798332214, 4.299516149330884e-05, 0.42995163798332214], "end_frame": 112, "frame_id": 112, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0267944335938, 423.0210876464844, 4.0, 32.59258270263672, 0.04900798946619034, -0.031152773648500443, 0.30456238985061646, -0.23267732560634613], "score": 0.732421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.25, 148.0, 31.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.25, 697.0, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998391248, "top_candidates": [{"candidate_bbox": [549.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997854997, "match_score": 0.9999999998391248}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:06", "debug_frame_seq": 113, "frame_idx": 113, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [864.25, 150.875, 1023.75, 517.125], "bbox_area_ratio": 0.06338636610243055, "category": "소형선박", "center": [944.0, 334.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 113, "raw_label": "sailboat", "score": 0.9091796875, "stable_frames": 113, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [221.13992309570312, 221.13992309570312, 0.022113990038633347, 221.13992309570312, 47.96784591674805, 47.96784591674805, 0.004796784836798906, 47.96784591674805], "end_frame": 113, "frame_id": 113, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [943.5823974609375, 333.8664855957031, 0.43579456210136414, 366.04522705078125, 0.9294516444206238, -0.04609352722764015, -0.0003802154678851366, -0.18993277847766876], "score": 0.9091796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [864.25, 150.875, 159.5, 366.25], "track_id": 2, "tracker_kind": "ultra", "xyxy": [864.25, 150.875, 1023.75, 517.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999871613, "top_candidates": [{"candidate_bbox": [864.25, 150.875, 1023.75, 517.125], "candidate_class_idx": 10, "candidate_score": 0.9091796875, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999828817, "match_score": 0.9999999999871613}]}}, {"bbox": [0.25, 350.0, 340.5, 461.0], "bbox_area_ratio": 0.040980631510416664, "category": "대형선박", "center": [170.375, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 113, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 113, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.591957092285156, 20.591957092285156, 0.002059195889160037, 20.591957092285156, 4.519645690917969, 4.519645690917969, 0.0004519645881373435, 4.519645690917969], "end_frame": 113, "frame_id": 113, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.3780059814453, 405.70916748046875, 3.060101270675659, 111.187744140625, 0.04339800029993057, 0.01621398702263832, 0.0054318225011229515, -0.18174733221530914], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.0, 340.25, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.0, 340.5, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999801418, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 340.5, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735224, "match_score": 0.9999999999801418}, {"candidate_bbox": [549.0, 407.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.740234375, "candidate_track_id": 4, "center_distance_norm": 0.6291155250017482, "center_distance_px": 452.9631780012587, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09272111874956296}]}}, {"bbox": [549.0, 407.0, 697.0, 439.0], "bbox_area_ratio": 0.005138888888888889, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 113, "raw_label": "cargo_ship", "score": 0.740234375, "stable_frames": 113, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.776023268699646, 1.776023268699646, 0.00017760234186425805, 1.776023268699646, 0.41987064480781555, 0.41987064480781555, 4.19870630139485e-05, 0.41987064480781555], "end_frame": 113, "frame_id": 113, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0243530273438, 422.99676513671875, 4.0, 32.11574172973633, 0.03807328641414642, -0.027235891669988632, 0.3238542377948761, -0.2380569577217102], "score": 0.740234375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.0, 148.0, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.0, 697.0, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998416385, "top_candidates": [{"candidate_bbox": [549.0, 407.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.740234375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997888512, "match_score": 0.9999999998416385}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:06", "debug_frame_seq": 114, "frame_idx": 114, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [869.75, 147.25, 1028.25, 516.75], "bbox_area_ratio": 0.06354790581597222, "category": "소형선박", "center": [949.0, 332.0], "first_seen_frame": 1, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 114, "raw_label": "sailboat", "score": 0.90625, "stable_frames": 114, "track_id": 2, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [221.28749084472656, 221.28749084472656, 0.0221287552267313, 221.28749084472656, 47.86700439453125, 47.86700439453125, 0.00478670047596097, 47.86700439453125], "end_frame": 114, "frame_id": 114, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [947.4798583984375, 332.6165771484375, 0.4311448037624359, 368.2655334472656, 1.1663103103637695, -0.17525307834148407, -0.0008166215848177671, 0.09688533842563629], "score": 0.90625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [869.75, 147.25, 158.5, 369.5], "track_id": 2, "tracker_kind": "ultra", "xyxy": [869.75, 147.25, 1028.25, 516.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 2, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999871939, "top_candidates": [{"candidate_bbox": [869.75, 147.25, 1028.25, 516.75], "candidate_class_idx": 10, "candidate_score": 0.90625, "candidate_track_id": 2, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999829252, "match_score": 0.9999999999871939}]}}, {"bbox": [0.5, 346.75, 338.5, 461.25], "bbox_area_ratio": 0.04199327256944444, "category": "대형선박", "center": [169.5, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 114, "raw_label": "cargo_ship", "score": 0.80810546875, "stable_frames": 114, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.432031631469727, 20.432031631469727, 0.00204320321790874, 20.432031631469727, 4.489978790283203, 4.489978790283203, 0.0004489978891797364, 4.489978790283203], "end_frame": 114, "frame_id": 114, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.81028747558594, 404.5810241699219, 2.990208864212036, 113.32340240478516, -0.02991306781768799, -0.11455963551998138, -0.0036124647594988346, 0.09796999394893646], "score": 0.80810546875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 346.75, 338.0, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 346.75, 338.5, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999806206, "top_candidates": [{"candidate_bbox": [0.5, 346.75, 338.5, 461.25], "candidate_class_idx": 11, "candidate_score": 0.80810546875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999741609, "match_score": 0.9999999999806206}, {"candidate_bbox": [549.25, 407.0, 696.75, 438.0], "candidate_class_idx": 11, "candidate_score": 0.73095703125, "candidate_track_id": 4, "center_distance_norm": 0.6303849805995001, "center_distance_px": 453.87718603164006, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09240375485012498}]}}, {"bbox": [549.25, 407.0, 696.75, 438.0], "bbox_area_ratio": 0.004961480034722222, "category": "대형선박", "center": [623.0, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 114, "raw_label": "cargo_ship", "score": 0.73095703125, "stable_frames": 114, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7057218551635742, 1.7057218551635742, 0.00017057216609828174, 1.7057218551635742, 0.40911129117012024, 0.40911129117012024, 4.091112714377232e-05, 0.40911129117012024], "end_frame": 114, "frame_id": 114, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0205078125, 422.654296875, 4.0, 31.288389205932617, 0.02919238619506359, -0.06266575306653976, 0.35306647419929504, -0.28556889295578003], "score": 0.73095703125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.25, 407.0, 147.5, 31.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.25, 407.0, 696.75, 438.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998359759, "top_candidates": [{"candidate_bbox": [549.25, 407.0, 696.75, 438.0], "candidate_class_idx": 11, "candidate_score": 0.73095703125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997813012, "match_score": 0.9999999998359759}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:06", "debug_frame_seq": 115, "frame_idx": 115, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [655.0, 116.875, 839.0, 542.125], "bbox_area_ratio": 0.08490234375, "category": "소형선박", "center": [747.0, 329.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 115, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 1, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [1808.375732421875, 1808.375732421875, 2.500000277905201e-07, 1808.375732421875, 45209.390625, 45209.390625, 2.5000002068509275e-09, 45209.390625], "end_frame": 115, "frame_id": 115, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [747.0, 329.5, 0.4326866567134857, 425.25, 0.0, 0.0, 0.0, 0.0], "score": 0.9150390625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [655.0, 116.875, 184.0, 425.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [655.0, 116.875, 839.0, 542.125]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999904149, "top_candidates": [{"candidate_bbox": [655.0, 116.875, 839.0, 542.125], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999872199, "match_score": 0.9999999999904149}, {"candidate_bbox": [869.3878173828125, 148.26010131835938, 1027.904541015625, 516.62255859375], "candidate_class_idx": 10, "candidate_score": 0.90625, "candidate_track_id": 2, "center_distance_norm": 0.28009393061663285, "center_distance_px": 201.66763004397563, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.1799765173458418}]}}, {"bbox": [0.25, 344.25, 340.0, 461.75], "bbox_area_ratio": 0.043316650390625, "category": "대형선박", "center": [170.125, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 115, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 115, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.13408660888672, 21.13408660888672, 0.0021134091075509787, 21.13408660888672, 4.499253749847412, 4.499253749847412, 0.000449925399152562, 4.499253749847412], "end_frame": 115, "frame_id": 115, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.0068359375, 403.5028076171875, 2.924098253250122, 116.10157775878906, -0.001953698694705963, -0.2093503177165985, -0.010141825303435326, 0.38367390632629395], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 344.25, 339.75, 117.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 344.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812127, "top_candidates": [{"candidate_bbox": [0.25, 344.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749503, "match_score": 0.9999999999812127}, {"candidate_bbox": [547.0, 407.25, 696.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.64794921875, "candidate_track_id": 4, "center_distance_norm": 0.6275878378850154, "center_distance_px": 451.86324327721104, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09310304052874616}]}}, {"bbox": [547.0, 407.25, 696.0, 440.75], "bbox_area_ratio": 0.0054161241319444445, "category": "대형선박", "center": [621.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 115, "raw_label": "cargo_ship", "score": 0.64794921875, "stable_frames": 115, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.6203299760818481, 1.6203299760818481, 0.0001620329567231238, 1.6203299760818481, 0.3959982395172119, 0.3959982395172119, 3.959982132073492e-05, 0.3959982395172119], "end_frame": 115, "frame_id": 115, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0046997070312, 423.54132080078125, 4.0, 32.68669891357422, -0.1030149906873703, 0.06109822914004326, 0.35511597990989685, -0.048675402998924255], "score": 0.64794921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 407.25, 149.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 407.25, 696.0, 440.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [547.0, 407.25, 696.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.64794921875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}}, {"bbox": [817.5, 391.75, 994.5, 426.25], "bbox_area_ratio": 0.0066259765625, "category": "대형선박", "center": [906.0, 409.0], "first_seen_frame": 115, "label": "cargo_ship", "last_assignment_source": "pseudo_created", "last_seen_frame": 115, "raw_label": "cargo_ship", "score": 0.47265625, "stable_frames": 1, "track_id": -10000003, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:07", "debug_frame_seq": 116, "frame_idx": 116, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [657.5, 117.25, 838.5, 542.75], "bbox_area_ratio": 0.0835671657986111, "category": "소형선박", "center": [748.0, 330.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 116, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 2, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [447.8299255371094, 447.8299255371094, 0.02260475978255272, 447.8299255371094, 2566.0859375, 2566.0859375, 0.0007063993252813816, 2566.0859375], "end_frame": 116, "frame_id": 116, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [747.9905395507812, 329.9952697753906, 0.4290342628955841, 425.4976501464844, 0.9433962106704712, 0.4716981053352356, -2.0196957994933484e-10, 0.2358490526676178], "score": 0.91162109375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [657.5, 117.25, 181.0, 425.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [657.5, 117.25, 838.5, 542.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999902618, "top_candidates": [{"candidate_bbox": [657.5, 117.25, 838.5, 542.75], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999870157, "match_score": 0.9999999999902618}]}}, {"bbox": [0.25, 343.5, 340.5, 463.5], "bbox_area_ratio": 0.04430338541666667, "category": "대형선박", "center": [170.375, 403.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 116, "raw_label": "cargo_ship", "score": 0.7890625, "stable_frames": 116, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.169902801513672, 22.169902801513672, 0.0022169905714690685, 22.169902801513672, 4.549465179443359, 4.549465179443359, 0.00045494656660594046, 4.549465179443359], "end_frame": 116, "frame_id": 116, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.2467803955078, 403.4284362792969, 2.862626314163208, 118.78233337402344, 0.02405664697289467, -0.1740092933177948, -0.014605648815631866, 0.590453565120697], "score": 0.7890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 343.5, 340.25, 120.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 343.5, 340.5, 463.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999816311, "top_candidates": [{"candidate_bbox": [0.25, 343.5, 340.5, 463.5], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999755081, "match_score": 0.9999999999816311}, {"candidate_bbox": [547.0, 406.75, 697.0, 441.25], "candidate_class_idx": 11, "candidate_score": 0.6259765625, "candidate_track_id": 4, "center_distance_norm": 0.627902812377881, "center_distance_px": 452.09002491207434, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302429690552974}]}}, {"bbox": [547.0, 406.75, 697.0, 441.25], "bbox_area_ratio": 0.005615234375, "category": "대형선박", "center": [622.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 116, "raw_label": "cargo_ship", "score": 0.6259765625, "stable_frames": 116, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.748159408569336, 1.748159408569336, 0.0001748159120324999, 1.748159408569336, 0.3918348550796509, 0.3918348550796509, 3.9183487388072535e-05, 0.3918348550796509], "end_frame": 116, "frame_id": 116, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9662475585938, 423.8634033203125, 4.0, 33.860294342041016, -0.0851471796631813, 0.0855824202299118, 0.34636956453323364, 0.09947122633457184], "score": 0.6259765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 406.75, 150.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 406.75, 697.0, 441.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [547.0, 406.75, 697.0, 441.25], "candidate_class_idx": 11, "candidate_score": 0.6259765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}}, {"bbox": [817.0, 392.0, 995.0, 427.0], "bbox_area_ratio": 0.006759982638888889, "category": "대형선박", "center": [906.0, 409.5], "first_seen_frame": 115, "label": "cargo_ship", "last_assignment_source": "pseudo_reuse", "last_seen_frame": 116, "raw_label": "cargo_ship", "score": 0.447509765625, "stable_frames": 2, "track_id": -10000003, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:07", "detail": {"alert_level": "medium", "anchor_point": [623.0, 442.75], "anchor_type": "bottom_center", "bbox": [546.5, 407.25, 699.5, 442.75], "bbox_diag": 157.0644772060188, "bbox_height": 35.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 153.0, "camera_id": "36", "center": [623.0, 425.0], "closing_speed_px_s": 0.7870693099535372, "confidence": 0.70068359375, "direction_alignment_cosine": 0.963565642205239, "distance_decrease_gate_pass": true, "distance_px": 18.408005427863507, "distance_window_total_decrease_px": 3.7499957839522935, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 442.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [623.027603155462, 461.15798473212266], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.48671875, 0.6149305555555555], "center_px": [623.0, 442.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 24.0, "predicted_point": [628.271818469725, 461.63177947487037], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 117, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 117, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 117, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.8764, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2196591029052, 443.53674081145294], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4393182058104, 444.3234816229059], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.6589773087156, 445.1102224343588], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8786364116208, 445.8969632458117], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.3179546174313, 447.4704448687176], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5376137203365, 448.25718568017055], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.7572728232417, 449.04392649162344], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.9769319261468, 449.8306673030764], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.4162501319572, 451.40414892598227], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.6359092348624, 452.1908897374352], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [625.8555683377676, 452.9776305488881], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.0752274406728, 453.76437136034104], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.5145456464833, 455.33785298324693], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [626.7342047493885, 456.1245937946999], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [626.9538638522937, 456.91133460615276], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.1735229551989, 457.6980754176057], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.6128411610093, 459.2715570405116], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [627.8325002639145, 460.05829785196454], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.0521593668198, 460.8450386634174], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [628.271818469725, 461.63177947487037], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 240, "predicted_entry_seconds": 24.0, "predicted_point": [628.271818469725, 461.63177947487037], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0963, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2196591029052, 443.53674081145294], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4393182058104, 444.3234816229059], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.6589773087156, 445.1102224343588], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8786364116208, 445.8969632458117], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.3179546174313, 447.4704448687176], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5376137203365, 448.25718568017055], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.7572728232417, 449.04392649162344], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.9769319261468, 449.8306673030764], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.4162501319572, 451.40414892598227], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.6359092348624, 452.1908897374352], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [625.8555683377676, 452.9776305488881], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.0752274406728, 453.76437136034104], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.5145456464833, 455.33785298324693], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [626.7342047493885, 456.1245937946999], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [626.9538638522937, 456.91133460615276], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.1735229551989, 457.6980754176057], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.6128411610093, 459.2715570405116], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [627.8325002639145, 460.05829785196454], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.0521593668198, 460.8450386634174], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [628.271818469725, 461.63177947487037], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 240, "predicted_entry_seconds": 24.0, "predicted_point": [628.271818469725, 461.63177947487037], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.1879, "bbox_center_net_displacement_limit_px": 23.5597, "bbox_center_net_displacement_px": 2.5, "bbox_diag": 157.0645, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.7119, "bottom_center_net_displacement_px": 4.75, "center_to_bottom_displacement_ratio": 0.5263, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": true, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5431.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 157.0645, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [108, 109, 110, 111, 112, 113, 114, 115, 116, 117], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.7119, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0616, "path_straightness": 0.1722, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.9278, "residual_max_to_bbox_diag_ratio": 0.0186, "residual_mean_limit_px": 39.2661, "residual_mean_px": 1.3321, "residual_mean_to_bbox_diag_ratio": 0.0085, "residual_p95_limit_px": 54.9726, "residual_p95_px": 2.9278, "residual_p95_to_bbox_diag_ratio": 0.0186, "residual_window_points": 10, "total_path_length_px": 11.9735, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.21965910290520496, 0.7867408114529323]}, "path_straightness": 0.1722, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4572.5, "small_bbox_containment_ratio": 0.9919, "small_bbox_frame_idx": 114, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1004, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2196591029052, 443.53674081145294], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4393182058104, 444.3234816229059], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.6589773087156, 445.1102224343588], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8786364116208, 445.8969632458117], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.3179546174313, 447.4704448687176], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5376137203365, 448.25718568017055], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.7572728232417, 449.04392649162344], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.9769319261468, 449.8306673030764], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.4162501319572, 451.40414892598227], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.6359092348624, 452.1908897374352], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [625.8555683377676, 452.9776305488881], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.0752274406728, 453.76437136034104], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.5145456464833, 455.33785298324693], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [626.7342047493885, 456.1245937946999], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [626.9538638522937, 456.91133460615276], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.1735229551989, 457.6980754176057], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.6128411610093, 459.2715570405116], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [627.8325002639145, 460.05829785196454], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.0521593668198, 460.8450386634174], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [628.271818469725, 461.63177947487037], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 240, "predicted_entry_seconds": 24.0, "predicted_point": [628.271818469725, 461.63177947487037], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 157.0645, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [108, 109, 110, 111, 112, 113, 114, 115, 116, 117], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.7119, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0616, "path_straightness": 0.1722, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.9278, "residual_max_to_bbox_diag_ratio": 0.0186, "residual_mean_limit_px": 39.2661, "residual_mean_px": 1.3321, "residual_mean_to_bbox_diag_ratio": 0.0085, "residual_p95_limit_px": 54.9726, "residual_p95_px": 2.9278, "residual_p95_to_bbox_diag_ratio": 0.0186, "residual_window_points": 10, "total_path_length_px": 11.9735, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.21965910290520496, 0.7867408114529323]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.8764, "linear_bbox_containment_guard": 0.0963, "linear_residual_guard": 0.1004}, "total_compute_ms": 2.1493}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2196591029052, 443.53674081145294], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4393182058104, 444.3234816229059], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.6589773087156, 445.1102224343588], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8786364116208, 445.8969632458117], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.3179546174313, 447.4704448687176], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5376137203365, 448.25718568017055], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.7572728232417, 449.04392649162344], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.9769319261468, 449.8306673030764], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.4162501319572, 451.40414892598227], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.6359092348624, 452.1908897374352], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [625.8555683377676, 452.9776305488881], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.0752274406728, 453.76437136034104], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.5145456464833, 455.33785298324693], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [626.7342047493885, 456.1245937946999], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [626.9538638522937, 456.91133460615276], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.1735229551989, 457.6980754176057], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.6128411610093, 459.2715570405116], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [627.8325002639145, 460.05829785196454], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.0521593668198, 460.8450386634174], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [628.271818469725, 461.63177947487037], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 0.8168299859179619, "sub_type": "대형선박", "track_id": 4, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 4, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 117, "frame_time": "2026-06-18 14:29:07", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 117, "track_id": 4, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:07", "debug_frame_seq": 117, "frame_idx": 117, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [658.75, 116.375, 841.25, 542.625], "bbox_area_ratio": 0.0844082302517361, "category": "소형선박", "center": [750.0, 329.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 117, "raw_label": "sailboat", "score": 0.90966796875, "stable_frames": 3, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [410.1025085449219, 410.1025085449219, 0.02728361450135708, 410.1025085449219, 696.72412109375, 696.72412109375, 0.0014092375058680773, 696.72412109375], "end_frame": 117, "frame_id": 117, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [749.8988037109375, 329.591796875, 0.4285033345222473, 426.2009582519531, 1.5174920558929443, -0.1817939579486847, -5.46950604984886e-06, 0.5361297130584717], "score": 0.90966796875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [658.75, 116.375, 182.5, 426.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [658.75, 116.375, 841.25, 542.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999903588, "top_candidates": [{"candidate_bbox": [658.75, 116.375, 841.25, 542.625], "candidate_class_idx": 10, "candidate_score": 0.90966796875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999871451, "match_score": 0.9999999999903588}]}}, {"bbox": [0.25, 344.75, 340.75, 463.25], "bbox_area_ratio": 0.04378173828125, "category": "대형선박", "center": [170.5, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 117, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 117, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.22478485107422, 23.22478485107422, 0.0023224784526973963, 23.22478485107422, 4.633347511291504, 4.633347511291504, 0.00046333481441251934, 4.633347511291504], "end_frame": 117, "frame_id": 117, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.4202423095703, 403.740478515625, 2.8645777702331543, 118.80379486083984, 0.03713448718190193, -0.10623180121183395, -0.011429070495069027, 0.47243621945381165], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 344.75, 340.5, 118.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 344.75, 340.75, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999814123, "top_candidates": [{"candidate_bbox": [0.25, 344.75, 340.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999752164, "match_score": 0.9999999999814123}, {"candidate_bbox": [546.5, 407.25, 699.5, 442.75], "candidate_class_idx": 11, "candidate_score": 0.70068359375, "candidate_track_id": 4, "center_distance_norm": 0.6291486537769772, "center_distance_px": 452.98703071942356, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09271283655575571}]}}, {"bbox": [546.5, 407.25, 699.5, 442.75], "bbox_area_ratio": 0.0058935546875, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 117, "raw_label": "cargo_ship", "score": 0.70068359375, "stable_frames": 117, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8815586566925049, 1.8815586566925049, 0.00018815587100107223, 1.8815586566925049, 0.39371079206466675, 0.39371079206466675, 3.937108340323903e-05, 0.39371079206466675], "end_frame": 117, "frame_id": 117, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.6112670898438, 424.6348876953125, 4.0, 34.96492385864258, 0.0038216188549995422, 0.15259799361228943, 0.3340129554271698, 0.20027434825897217], "score": 0.70068359375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.5, 407.25, 153.0, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.5, 407.25, 699.5, 442.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998619166, "top_candidates": [{"candidate_bbox": [546.5, 407.25, 699.5, 442.75], "candidate_class_idx": 11, "candidate_score": 0.70068359375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998158887, "match_score": 0.9999999998619166}]}}, {"bbox": [819.0, 392.5, 997.0, 426.5], "bbox_area_ratio": 0.006566840277777777, "category": "대형선박", "center": [908.0, 409.5], "first_seen_frame": 115, "label": "cargo_ship", "last_assignment_source": "pseudo_reuse", "last_seen_frame": 117, "raw_label": "cargo_ship", "score": 0.443603515625, "stable_frames": 3, "track_id": -10000003, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"alert_level": "medium", "anchor_point": [623.0, 442.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.5, 407.25, 699.5, 442.75], "bbox_diag": 157.0644772060188, "bbox_height": 35.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 153.0, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [623.0, 425.0], "closing_speed_px_s": 0.7870693099535372, "created_at": "2026-06-18T14:29:07", "direction_alignment_cosine": 0.963565642205239, "distance_decrease_gate_pass": true, "distance_history_tail": [22.40800093074598, 22.1580012118158, 23.15800008753646, 20.41025245793271, 19.909503260529743, 18.408005427863507], "distance_to_zone_px": 18.408005427863507, "distance_window_total_decrease_px": 3.7499957839522935, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 117, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 442.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9261781530918006, "current_anchor_point": [623.0, 442.75], "delta_px": 1.8027756377319946, "delta_px_s": 5.509610221831722, "enabled": true, "max_allowed_delta_px": 235.5967158090282, "pass": true, "prev_anchor_point": [622.0, 441.25], "reason": "ok"}, "nearest_zone_point": [623.027603155462, 461.15798473212266], "predicted_entry_seconds": 24.0, "predicted_point": [628.271818469725, 461.63177947487037], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 117, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 117, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 117, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.8764, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2196591029052, 443.53674081145294], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4393182058104, 444.3234816229059], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.6589773087156, 445.1102224343588], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8786364116208, 445.8969632458117], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.3179546174313, 447.4704448687176], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5376137203365, 448.25718568017055], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.7572728232417, 449.04392649162344], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.9769319261468, 449.8306673030764], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.4162501319572, 451.40414892598227], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.6359092348624, 452.1908897374352], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [625.8555683377676, 452.9776305488881], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.0752274406728, 453.76437136034104], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.5145456464833, 455.33785298324693], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [626.7342047493885, 456.1245937946999], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [626.9538638522937, 456.91133460615276], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.1735229551989, 457.6980754176057], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.6128411610093, 459.2715570405116], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [627.8325002639145, 460.05829785196454], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.0521593668198, 460.8450386634174], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [628.271818469725, 461.63177947487037], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 240, "predicted_entry_seconds": 24.0, "predicted_point": [628.271818469725, 461.63177947487037], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0963, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2196591029052, 443.53674081145294], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4393182058104, 444.3234816229059], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.6589773087156, 445.1102224343588], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8786364116208, 445.8969632458117], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.3179546174313, 447.4704448687176], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5376137203365, 448.25718568017055], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.7572728232417, 449.04392649162344], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.9769319261468, 449.8306673030764], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.4162501319572, 451.40414892598227], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.6359092348624, 452.1908897374352], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [625.8555683377676, 452.9776305488881], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.0752274406728, 453.76437136034104], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.5145456464833, 455.33785298324693], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [626.7342047493885, 456.1245937946999], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [626.9538638522937, 456.91133460615276], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.1735229551989, 457.6980754176057], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.6128411610093, 459.2715570405116], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [627.8325002639145, 460.05829785196454], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.0521593668198, 460.8450386634174], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [628.271818469725, 461.63177947487037], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 240, "predicted_entry_seconds": 24.0, "predicted_point": [628.271818469725, 461.63177947487037], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.1879, "bbox_center_net_displacement_limit_px": 23.5597, "bbox_center_net_displacement_px": 2.5, "bbox_diag": 157.0645, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.7119, "bottom_center_net_displacement_px": 4.75, "center_to_bottom_displacement_ratio": 0.5263, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": true, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5431.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 157.0645, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [108, 109, 110, 111, 112, 113, 114, 115, 116, 117], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.7119, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0616, "path_straightness": 0.1722, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.9278, "residual_max_to_bbox_diag_ratio": 0.0186, "residual_mean_limit_px": 39.2661, "residual_mean_px": 1.3321, "residual_mean_to_bbox_diag_ratio": 0.0085, "residual_p95_limit_px": 54.9726, "residual_p95_px": 2.9278, "residual_p95_to_bbox_diag_ratio": 0.0186, "residual_window_points": 10, "total_path_length_px": 11.9735, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.21965910290520496, 0.7867408114529323]}, "path_straightness": 0.1722, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4572.5, "small_bbox_containment_ratio": 0.9919, "small_bbox_frame_idx": 114, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1004, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2196591029052, 443.53674081145294], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4393182058104, 444.3234816229059], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.6589773087156, 445.1102224343588], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8786364116208, 445.8969632458117], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.3179546174313, 447.4704448687176], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5376137203365, 448.25718568017055], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.7572728232417, 449.04392649162344], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.9769319261468, 449.8306673030764], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.4162501319572, 451.40414892598227], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.6359092348624, 452.1908897374352], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [625.8555683377676, 452.9776305488881], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.0752274406728, 453.76437136034104], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.5145456464833, 455.33785298324693], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [626.7342047493885, 456.1245937946999], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [626.9538638522937, 456.91133460615276], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.1735229551989, 457.6980754176057], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.6128411610093, 459.2715570405116], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [627.8325002639145, 460.05829785196454], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.0521593668198, 460.8450386634174], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [628.271818469725, 461.63177947487037], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 240, "predicted_entry_seconds": 24.0, "predicted_point": [628.271818469725, 461.63177947487037], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 157.0645, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [108, 109, 110, 111, 112, 113, 114, 115, 116, 117], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.7119, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0616, "path_straightness": 0.1722, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.9278, "residual_max_to_bbox_diag_ratio": 0.0186, "residual_mean_limit_px": 39.2661, "residual_mean_px": 1.3321, "residual_mean_to_bbox_diag_ratio": 0.0085, "residual_p95_limit_px": 54.9726, "residual_p95_px": 2.9278, "residual_p95_to_bbox_diag_ratio": 0.0186, "residual_window_points": 10, "total_path_length_px": 11.9735, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.21965910290520496, 0.7867408114529323]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.8764, "linear_bbox_containment_guard": 0.0963, "linear_residual_guard": 0.1004}, "total_compute_ms": 2.1493}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2196591029052, 443.53674081145294], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4393182058104, 444.3234816229059], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.6589773087156, 445.1102224343588], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8786364116208, 445.8969632458117], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.0982955145261, 446.68370405726466], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.3179546174313, 447.4704448687176], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5376137203365, 448.25718568017055], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.7572728232417, 449.04392649162344], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.9769319261468, 449.8306673030764], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.196591029052, 450.6174081145293], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.4162501319572, 451.40414892598227], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.6359092348624, 452.1908897374352], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [625.8555683377676, 452.9776305488881], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.0752274406728, 453.76437136034104], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.2948865435781, 454.551112171794], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.5145456464833, 455.33785298324693], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [626.7342047493885, 456.1245937946999], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [626.9538638522937, 456.91133460615276], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.1735229551989, 457.6980754176057], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.3931820581041, 458.48481622905865], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.6128411610093, 459.2715570405116], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [627.8325002639145, 460.05829785196454], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.0521593668198, 460.8450386634174], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [628.271818469725, 461.63177947487037], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [628.4914775726302, 462.4185202863233], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.70068359375, "speed_px_s": 0.8168299859179619, "stable_frames": 117, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998619166, "top_candidates": [{"candidate_bbox": [546.5, 407.25, 699.5, 442.75], "candidate_class_idx": 11, "candidate_score": 0.70068359375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998158887, "match_score": 0.9999999998619166}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.21965910290520496, 0.7867408114529323], "history_points": 20, "smoothed": true, "velocity_px_s": [0.12575149737321645, 0.12575149737321645]}, "velocity_px_s": [0.21965910290520496, 0.7867408114529323], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:08", "debug_frame_seq": 118, "frame_idx": 118, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [661.25, 115.5, 840.75, 541.5], "bbox_area_ratio": 0.08297200520833334, "category": "소형선박", "center": [751.0, 328.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 118, "raw_label": "sailboat", "score": 0.90673828125, "stable_frames": 4, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [375.0652160644531, 375.0652160644531, 0.028281953185796738, 375.0652160644531, 331.5716857910156, 331.5716857910156, 0.002095026196911931, 331.5716857910156], "end_frame": 118, "frame_id": 118, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [751.0733642578125, 328.6603088378906, 0.424064576625824, 426.1298522949219, 1.2077414989471436, -0.5089773535728455, -0.00010528238635743037, 0.20277738571166992], "score": 0.90673828125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [661.25, 115.5, 179.5, 426.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [661.25, 115.5, 840.75, 541.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999990192, "top_candidates": [{"candidate_bbox": [661.25, 115.5, 840.75, 541.5], "candidate_class_idx": 10, "candidate_score": 0.90673828125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999869226, "match_score": 0.999999999990192}]}}, {"bbox": [0.25, 345.25, 341.0, 462.75], "bbox_area_ratio": 0.04344414605034722, "category": "대형선박", "center": [170.625, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 118, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 118, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.347652435302734, 23.347652435302734, 0.0023347653914242983, 23.347652435302734, 4.705893039703369, 4.705893039703369, 0.00047058938071131706, 4.705893039703369], "end_frame": 118, "frame_id": 118, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.56741333007812, 403.87432861328125, 2.883903741836548, 118.11023712158203, 0.04482018202543259, -0.07073492556810379, -0.007099950686097145, 0.30439692735671997], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 345.25, 340.75, 117.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 345.25, 341.0, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812679, "top_candidates": [{"candidate_bbox": [0.25, 345.25, 341.0, 462.75], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999750238, "match_score": 0.9999999999812679}, {"candidate_bbox": [546.25, 406.5, 699.75, 442.5], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.6289434093481089, "center_distance_px": 452.8392547306384, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276414766297278}]}}, {"bbox": [546.25, 406.5, 699.75, 442.5], "bbox_area_ratio": 0.00599609375, "category": "대형선박", "center": [623.0, 424.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 118, "raw_label": "cargo_ship", "score": 0.72802734375, "stable_frames": 118, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.010066270828247, 2.010066270828247, 0.00020100665278732777, 2.010066270828247, 0.4005928933620453, 0.4005928933620453, 4.0059294406091794e-05, 0.4005928933620453], "end_frame": 118, "frame_id": 118, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.8653564453125, 424.6005554199219, 4.0, 35.707984924316406, 0.029614344239234924, 0.11778796464204788, 0.31855782866477966, 0.23701882362365723], "score": 0.72802734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.25, 406.5, 153.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.25, 406.5, 699.75, 442.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998642779, "top_candidates": [{"candidate_bbox": [546.25, 406.5, 699.75, 442.5], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998190372, "match_score": 0.9999999998642779}]}}, {"bbox": [817.0, 391.5, 997.0, 426.5], "bbox_area_ratio": 0.0068359375, "category": "대형선박", "center": [907.0, 409.0], "first_seen_frame": 115, "label": "cargo_ship", "last_assignment_source": "pseudo_reuse", "last_seen_frame": 118, "raw_label": "cargo_ship", "score": 0.453369140625, "stable_frames": 4, "track_id": -10000003, "track_kind": "pseudo", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:08", "detail": {"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "camera_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "confidence": 0.90478515625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_danger", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [752.0, 540.625], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.5875, 0.7508680555555556], "center_px": [752.0, 540.625], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured danger zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 3.354550163417188, "sub_type": "소형선박", "track_id": 6, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}, "event_id": 6, "event_message": "선박 위험구역 진입", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 119, "frame_time": "2026-06-18 14:29:08", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 5, "track_id": 6, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:08", "debug_frame_seq": 119, "frame_idx": 119, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [662.75, 116.375, 841.25, 540.625], "bbox_area_ratio": 0.08217081705729166, "category": "소형선박", "center": [752.0, 328.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 119, "raw_label": "sailboat", "score": 0.90478515625, "stable_frames": 5, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [349.08294677734375, 349.08294677734375, 0.02858368679881096, 349.08294677734375, 208.9212188720703, 208.9212188720703, 0.002743271179497242, 208.9212188720703], "end_frame": 119, "frame_id": 119, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [752.065185546875, 328.419189453125, 0.4219357669353485, 424.7326965332031, 1.0146476030349731, -0.36838650703430176, -0.00016658479580655694, -0.3532567024230957], "score": 0.90478515625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [662.75, 116.375, 178.5, 424.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [662.75, 116.375, 841.25, 540.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900963, "top_candidates": [{"candidate_bbox": [662.75, 116.375, 841.25, 540.625], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986795, "match_score": 0.9999999999900963}]}}, {"bbox": [0.0, 347.0, 340.5, 464.0], "bbox_area_ratio": 0.0432275390625, "category": "대형선박", "center": [170.25, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 119, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 119, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.103673934936523, 23.103673934936523, 0.0023103677667677402, 23.103673934936523, 4.757131576538086, 4.757131576538086, 0.0004757132555823773, 4.757131576538086], "end_frame": 119, "frame_id": 119, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.3734893798828, 404.921630859375, 2.8988513946533203, 117.48229217529297, 0.015238629654049873, 0.053886301815509796, -0.0040719639509916306, 0.1759343445301056], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 347.0, 340.5, 117.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 347.0, 340.5, 464.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999981174, "top_candidates": [{"candidate_bbox": [0.0, 347.0, 340.5, 464.0], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999748986, "match_score": 0.999999999981174}, {"candidate_bbox": [547.0, 406.5, 696.0, 441.5], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6272625905041586, "center_distance_px": 451.62906516299415, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09318435237396036}]}}, {"bbox": [547.0, 406.5, 696.0, 441.5], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [621.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 119, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 119, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.102017402648926, 2.102017402648926, 0.0002102017606375739, 2.102017402648926, 0.41005808115005493, 0.41005808115005493, 4.1005812818184495e-05, 0.41005808115005493], "end_frame": 119, "frame_id": 119, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9871826171875, 424.2508850097656, 4.0, 35.33003616333008, -0.06547562777996063, 0.05856629088521004, 0.3036847710609436, 0.15090519189834595], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 406.5, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 406.5, 696.0, 441.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [547.0, 406.5, 696.0, 441.5], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}]}}, {"bbox": [818.0, 393.25, 995.0, 426.75], "bbox_area_ratio": 0.006433919270833333, "category": "대형선박", "center": [906.5, 410.0], "first_seen_frame": 119, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 119, "raw_label": "cargo_ship", "score": 0.319091796875, "stable_frames": 1, "track_id": 1000003, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:08", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_danger", "frame_idx": 119, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9848377899460903, "current_anchor_point": [752.0, 540.625], "delta_px": 1.3287682265918312, "delta_px_s": 3.3203760781143092, "enabled": true, "max_allowed_delta_px": 693.4093758379677, "pass": true, "prev_anchor_point": [751.0, 541.5], "reason": "ok"}, "nearest_zone_point": [752.0, 540.625], "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90478515625, "speed_px_s": 3.354550163417188, "stable_frames": 5, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900963, "top_candidates": [{"candidate_bbox": [662.75, 116.375, 841.25, 540.625], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986795, "match_score": 0.9999999999900963}]}, "velocity_debug": {"anchor_history_points": 5, "anchor_velocity_px_s": [3.29889279935984, -0.6085335629314785], "history_points": 5, "smoothed": true, "velocity_px_s": [2.943051932751717, -0.5886103865503434]}, "velocity_px_s": [3.29889279935984, -0.6085335629314785], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"cctv_id": "36", "created_at": "2026-06-18T14:29:09", "instance_id": "45b74806", "payload": {"active_detection_counts": {"대형선박": 3, "소형선박": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"assigned_from_manual_pool": 1, "real_match_assigned": 3, "reconciled_to_real": 1, "tracker_online_targets": 3, "tracker_update_calls": 1, "unmatched_objects": 1}, "frame_idx": 120, "lifetime_counters": {"assigned_from_manual_pool": 9, "pseudo_created": 3, "pseudo_promoted_to_manual": 3, "pseudo_reused": 9, "real_match_assigned": 361, "reconciled_to_real": 12, "tracker_online_targets": 362, "tracker_removed_tracks": 1, "tracker_update_calls": 120, "unmatched_objects": 24}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["marine_vessel_monitoring"], "marine_vessel_monitoring": {"returned_event_count": 1, "status": "returned_events"}}, "marine_vessel_monitoring": {"collision_event_count": 0, "config_snapshot": {"active_marine_roi": {"horizon": {"enabled": true, "frame_height": 720, "frame_width": 1280, "gate_anchor_type": "bottom_center", "style": {"alpha": 0.55, "bgr_color": [132, 122, 8], "thickness": 1}, "uncertain_margin_px": 21.599999999999998, "y_norm": 0.57, "y_px": 410.4}, "name": "cctv36_marine_restricted_zone", "path": "/data/marine_vessel_monitoring/roi/cctv_36/20260618_040423_cctv36_marine_restricted_zone.json", "roi_id": "20260618_040423_cctv36_marine_restricted_zone", "validation_warnings": [], "visual_overlay_count": 1, "zone_count": 2}, "alert_presentation": {"event_names_kr": {"collision_risk": {"high": "선박 충돌 고위험", "medium": "선박 충돌 위험"}, "restricted_zone_approach": {"high": "선박 위험구역 진입", "medium": "선박 위험구역 접근"}}, "event_phase_names_kr": {"approaching_outside_roi": "선박 위험구역 접근 중", "inside_danger": "선박 위험구역 진입", "inside_warning": "선박 위험구역 접근"}}, "collision_risk": {"bbox_proximity": {"enabled": true, "high_min_sustained_frames": 1, "high_on_overlap": true}, "cooldown_s": 30.0, "distance_decrease_min_delta_px": 1.0, "distance_decrease_min_frames": 5, "dynamic_threshold": {"enabled": true, "high_center_scale": 0.5, "high_gap_scale": 0.3, "history_size": 10, "max_bbox_diag_scale": 0.35, "max_frame_diag_ratio": 0.35, "min_threshold_mode": "category_fallback", "sum_bbox_diag_scale": 0.2}, "enabled": false, "min_relative_speed_px_s": 2.0, "pair_thresholds_px": {"대형선박:대형선박": 180.0, "대형선박:소형선박": 130.0, "소형선박:소형선박": 80.0}, "predict_seconds": 6.0}, "debug": {"detection_debug_categories": ["소형선박", "대형선박", "해양비선박객체"], "detection_debug_enabled": true, "detection_debug_interval_frames": 1, "detection_debug_max_frames": 200, "detection_debug_max_objects_per_frame": 40, "detection_debug_max_overlap_records_per_frame": 20, "enabled": true, "expectation": "restricted_zone_roi_tuning", "external_config_path": "/data/playlist/config/marine_vessel_monitoring_debug.json", "include_config_snapshot": true, "include_cooldown_blocked": true, "include_detection_objects": true, "include_emitted_pair_detail": true, "include_non_vessel_overlap": true, "marine_prediction_diagnostics_enabled": true, "marine_prediction_diagnostics_include_full_path_per_frame": false, "marine_prediction_diagnostics_interval_frames": 1, "marine_prediction_diagnostics_max_records_per_frame": 40, "max_pair_records_per_summary": 20, "near_miss_top_k": 5, "note": "CCTV36 marine restricted-zone ROI tuning test (05_MVI_1452_VIS_Haze__preprocessed)", "pair_detail_enabled": true, "pair_detail_interval_frames": 120, "restricted_zone_detail_enabled": true, "restricted_zone_detail_interval_frames": 30, "restricted_zone_detail_max_records_per_frame": 40, "video_label": "05_MVI_1452_VIS_Haze__preprocessed"}, "marine_roi": {"enabled": true, "exclusive_when_active": true, "fallback_to_data_bus_when_inactive": false, "root_dir": "/data/marine_vessel_monitoring/roi"}, "object_visualization": {"alert_colors": {"collision_risk": {"high": [128, 0, 128], "medium": [0, 100, 255]}, "restricted_zone_approach": {"high": [0, 0, 255], "medium": [0, 165, 255]}}, "anchor_radius": 5, "collision_risk_color": [0, 128, 255], "draw_text": true, "enabled": true, "restricted_zone_color": [0, 0, 255], "thickness": 4}, "restricted_zone_approach": {"anchor_type": "bottom_center", "bbox_size_gate": {"enabled": true, "min_diag_px_by_category": {"대형선박": 50.0, "소형선박": 25.0}}, "cooldown_s": 30.0, "danger_zones": [], "direction_cosine_min": 0.45, "distance_decrease_min_delta_px": 1.0, "distance_decrease_min_frames": 5, "enabled": true, "high_alert_inside_zone": true, "min_closing_speed_px_s": 2.0, "motion_sanity": {"enabled": true, "max_frame_jump_bbox_diag_ratio": 1.5, "max_frame_jump_px": 180.0}, "predict_seconds": 25.0, "prediction_compare": {"decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "include_linear": true, "include_linear_bbox_containment_guard": true, "include_linear_residual_guard": true, "linear_bbox_containment_guard": {"enabled": true, "max_bbox_center_net_displacement_bbox_diag_ratio": 0.15, "max_bbox_center_net_displacement_px": 8.0, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_bottom_center_net_displacement_bbox_diag_ratio": 0.03, "min_bottom_center_net_displacement_px": 1.0, "min_containment_ratio": 0.9, "min_history_points": 5, "min_small_area_to_median_ratio": 0.45, "small_area_quantile": 0.3, "straightness_mode": "tiered", "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85, "window_points": 10}, "linear_residual_guard": {"enabled": true, "max_residual_mean_bbox_diag_ratio": 0.25, "max_residual_mean_px": 15.0, "max_residual_p95_bbox_diag_ratio": 0.35, "max_residual_p95_px": 24.0, "min_history_points": 5, "min_net_displacement_bbox_diag_ratio": 0.03, "min_net_displacement_px": 1.0, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "window_points": 10}, "max_objects_per_frame": 20, "measure_compute_ms": true, "models": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "store_full_path_on_event": true, "store_full_path_per_frame": false}, "prediction_display_interval_seconds": 5, "use_data_bus_danger_area": true, "velocity_smoothing": {"enabled": true, "max_step_px": 180.0, "trim_outliers": true, "window_points": 10}}, "tracking_policy": {"emit_event_allowed_track_kinds": ["real", "manual"], "emit_suppression_log": false, "min_stable_frames_for_emit_event": 5, "min_stable_frames_for_persist_instance": 5, "persist_instance_allowed_track_kinds": ["real", "manual"], "visualize_allowed_track_kinds": ["real", "manual", "pseudo"]}}, "gate_debug": {"collision": {"blocked_counts": {"cooldown": 0, "cpa_distance_above_dynamic_threshold": 0, "cpa_distance_above_threshold": 0, "cpa_out_of_window": 0, "low_relative_speed": 0, "not_decreasing": 0}, "disabled": true, "emitted_count": 0, "pair_count": 0}, "event_eligible_vessel_count": 3, "restricted_zone": {"active_marine_roi": {"horizon": {"enabled": true, "frame_height": 720, "frame_width": 1280, "gate_anchor_type": "bottom_center", "style": {"alpha": 0.55, "bgr_color": [132, 122, 8], "thickness": 1}, "uncertain_margin_px": 21.599999999999998, "y_norm": 0.57, "y_px": 410.4}, "name": "cctv36_marine_restricted_zone", "path": "/data/marine_vessel_monitoring/roi/cctv_36/20260618_040423_cctv36_marine_restricted_zone.json", "roi_id": "20260618_040423_cctv36_marine_restricted_zone", "validation_warnings": [], "visual_overlay_count": 1, "zone_count": 2}, "blocked_counts": {"cooldown": 2, "prediction_path_out_of_window": 5}, "emitted_count": 1, "prediction_compare": {"candidate_count": 6, "decision_mode": "union_debug", "enabled": true, "triggered_counts": {"linear": 1}}, "zone_count": 2, "zone_source": "marine_roi_active"}, "tracking_policy_blocked": {"stable_frames_below_min": 1}}, "restricted_zone_event_count": 1, "vessel_count": 4}}, "scene_metrics": {"대형선박": {"bbox_area_ratio_median": 0.006398, "bbox_height_ratio_median": 0.05, "bbox_height_ratio_p75": 0.156944, "bbox_width_ratio_median": 0.1375, "frame_presence_count": 120, "label_counts": {"cargo_ship": 265}, "object_sample_count": 265}, "소형선박": {"bbox_area_ratio_median": 0.072452, "bbox_height_ratio_median": 0.548785, "bbox_height_ratio_p75": 0.575347, "bbox_width_ratio_median": 0.132812, "frame_presence_count": 120, "label_counts": {"sailboat": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {}, "scene_scale_profile": "mixed", "track_kind_counts": {"manual": 1, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:09", "detail": {"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "camera_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "confidence": 0.900390625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_warning", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [753.5, 539.75], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.588671875, 0.7496527777777777], "center_px": [753.5, 539.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured warning zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 2.931578409662227, "sub_type": "소형선박", "track_id": 6, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 6, "event_message": "선박 위험구역 접근", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 120, "frame_time": "2026-06-18 14:29:09", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 6, "track_id": 6, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:09", "debug_frame_seq": 120, "frame_idx": 120, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [664.5, 116.25, 842.5, 539.75], "bbox_area_ratio": 0.08179578993055556, "category": "소형선박", "center": [753.5, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 120, "raw_label": "sailboat", "score": 0.900390625, "stable_frames": 6, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [330.50665283203125, 330.50665283203125, 0.028607243672013283, 330.50665283203125, 153.26673889160156, 153.26673889160156, 0.003333583241328597, 153.26673889160156], "end_frame": 120, "frame_id": 120, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [753.3882446289062, 328.0135192871094, 0.42084014415740967, 423.73388671875, 0.9940415024757385, -0.3413262963294983, -0.00019442591292317957, -0.48717164993286133], "score": 0.900390625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [664.5, 116.25, 178.0, 423.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [664.5, 116.25, 842.5, 539.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900508, "top_candidates": [{"candidate_bbox": [664.5, 116.25, 842.5, 539.75], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867345, "match_score": 0.9999999999900508}]}}, {"bbox": [0.25, 350.5, 341.25, 463.5], "bbox_area_ratio": 0.04181098090277778, "category": "대형선박", "center": [170.75, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 120, "raw_label": "cargo_ship", "score": 0.78662109375, "stable_frames": 120, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.84662628173828, 22.84662628173828, 0.0022846634965389967, 22.84662628173828, 4.789159774780273, 4.789159774780273, 0.00047891607391647995, 4.789159774780273], "end_frame": 120, "frame_id": 120, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.62722778320312, 406.3119812011719, 2.975923776626587, 114.58313751220703, 0.03920878469944, 0.19136151671409607, 0.00500946119427681, -0.17038238048553467], "score": 0.78662109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.5, 341.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.5, 341.25, 463.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.25, 350.5, 341.25, 463.5], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [546.25, 407.75, 695.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6258467450910401, "center_distance_px": 450.6096564655489, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09353831372723997}]}}, {"bbox": [546.25, 407.75, 695.75, 442.25], "bbox_area_ratio": 0.005596516927083333, "category": "대형선박", "center": [621.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 120, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 120, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0713586807250977, 2.0713586807250977, 0.00020713581761810929, 2.0713586807250977, 0.4166058301925659, 0.4166058301925659, 4.1660583519842476e-05, 0.4166058301925659], "end_frame": 120, "frame_id": 120, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.3150634765625, 424.7639465332031, 4.0, 34.83533477783203, -0.12133727967739105, 0.09946801513433456, 0.2958868443965912, 0.06939354538917542], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.25, 407.75, 149.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.25, 407.75, 695.75, 442.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [546.25, 407.75, 695.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}}, {"bbox": [819.5, 393.25, 995.5, 426.75], "bbox_area_ratio": 0.0063975694444444444, "category": "대형선박", "center": [907.5, 410.0], "first_seen_frame": 119, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 120, "raw_label": "cargo_ship", "score": 0.32763671875, "stable_frames": 2, "track_id": 1000003, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:09", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 120, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9810099538583748, "current_anchor_point": [753.5, 539.75], "delta_px": 1.7365554986812255, "delta_px_s": 1.310476532849106, "enabled": true, "max_allowed_delta_px": 690.4079975818647, "pass": true, "prev_anchor_point": [752.0, 540.625], "reason": "ok"}, "nearest_zone_point": [753.5, 539.75], "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.900390625, "speed_px_s": 2.931578409662227, "stable_frames": 6, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900508, "top_candidates": [{"candidate_bbox": [664.5, 116.25, 842.5, 539.75], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867345, "match_score": 0.9999999999900508}]}, "velocity_debug": {"anchor_history_points": 6, "anchor_velocity_px_s": [2.86550663532739, -0.6188890812515684], "history_points": 6, "smoothed": true, "velocity_px_s": [2.149435700689613, -0.4960236232360645]}, "velocity_px_s": [2.86550663532739, -0.6188890812515684], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:09", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_warning", "frame_idx": 120, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9810099538583748, "current_anchor_point": [753.5, 539.75], "delta_px": 1.7365554986812255, "delta_px_s": 1.310476532849106, "enabled": true, "max_allowed_delta_px": 690.4079975818647, "pass": true, "prev_anchor_point": [752.0, 540.625], "reason": "ok"}, "nearest_zone_point": [753.5, 539.75], "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.900390625, "speed_px_s": 2.931578409662227, "stable_frames": 6, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900508, "top_candidates": [{"candidate_bbox": [664.5, 116.25, 842.5, 539.75], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867345, "match_score": 0.9999999999900508}]}, "velocity_debug": {"anchor_history_points": 6, "anchor_velocity_px_s": [2.86550663532739, -0.6188890812515684], "history_points": 6, "smoothed": true, "velocity_px_s": [2.149435700689613, -0.4960236232360645]}, "velocity_px_s": [2.86550663532739, -0.6188890812515684], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [170.75, 463.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 350.5, 341.25, 463.5], "bbox_diag": 359.23529893372114, "bbox_height": 113.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 341.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.75, 407.0], "closing_speed_px_s": 0.6836267512397979, "created_at": "2026-06-18T14:29:09", "direction_alignment_cosine": 0.9997309058740592, "distance_decrease_gate_pass": false, "distance_history_tail": [51.530836487264665, 49.77061414175213, 50.01412637341383, 50.507332694946214, 49.277407820219736, 49.752068567125285], "distance_to_zone_px": 49.752068567125285, "distance_window_total_decrease_px": 0.0185455746268417, "emitted": false, "event_phase": null, "frame_idx": 120, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 463.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9630541100737039, "current_anchor_point": [170.75, 463.5], "delta_px": 0.7071067811865476, "delta_px_s": 0.533611994357308, "enabled": true, "max_allowed_delta_px": 540.0609340620742, "pass": true, "prev_anchor_point": [170.25, 464.0], "reason": "ok"}, "nearest_zone_point": [173.21048186787007, 513.1911899202044], "predicted_entry_seconds": null, "predicted_point": [171.19913748711326, 480.58936798999025], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.9828, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.76796549948452, 464.1835747195996], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.78593099896906, 464.86714943919924], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.80389649845358, 465.5507241587988], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.82186199793813, 466.2342988783984], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.8577929969072, 467.60144831759766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.8757584963917, 468.2850230371973], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.89372399587626, 468.9685977567969], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.91168949536078, 469.65217247639646], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.94762049432984, 471.0193219155957], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.96558599381436, 471.7028966351953], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.9835514932989, 472.38647135479493], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.00151699278342, 473.07004607439455], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.0374479917525, 474.43719551359374], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.055413491237, 475.12077023319335], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.07337899072155, 475.804344952793], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.09134449020607, 476.4879196723926], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.12727548917513, 477.8550691115918], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.14524098865968, 478.5386438311914], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.1632064881442, 479.222218550791], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.18117198762874, 479.90579327039063], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [171.19913748711326, 480.58936798999025], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1905, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.76796549948452, 464.1835747195996], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.78593099896906, 464.86714943919924], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.80389649845358, 465.5507241587988], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.82186199793813, 466.2342988783984], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.8577929969072, 467.60144831759766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.8757584963917, 468.2850230371973], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.89372399587626, 468.9685977567969], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.91168949536078, 469.65217247639646], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.94762049432984, 471.0193219155957], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.96558599381436, 471.7028966351953], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.9835514932989, 472.38647135479493], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.00151699278342, 473.07004607439455], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.0374479917525, 474.43719551359374], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.055413491237, 475.12077023319335], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.07337899072155, 475.804344952793], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.09134449020607, 476.4879196723926], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.12727548917513, 477.8550691115918], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.14524098865968, 478.5386438311914], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.1632064881442, 479.222218550791], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.18117198762874, 479.90579327039063], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [171.19913748711326, 480.58936798999025], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0203, "bbox_center_net_displacement_limit_px": 53.8853, "bbox_center_net_displacement_px": 1.5462, "bbox_diag": 359.2353, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7771, "bottom_center_net_displacement_px": 2.528, "center_to_bottom_displacement_ratio": 0.6116, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38533.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [111, 112, 113, 114, 115, 116, 117, 118, 119, 120], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.82, "path_straightness": 0.2406, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5434, "residual_max_to_bbox_diag_ratio": 0.0043, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.9323, "residual_mean_to_bbox_diag_ratio": 0.0026, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.5434, "residual_p95_to_bbox_diag_ratio": 0.0043, "residual_window_points": 10, "total_path_length_px": 7.5647, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.017965499484530443, 0.683574719599609]}, "path_straightness": 0.2406, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37767.75, "small_bbox_containment_ratio": 0.9955, "small_bbox_frame_idx": 113, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2163, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.76796549948452, 464.1835747195996], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.78593099896906, 464.86714943919924], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.80389649845358, 465.5507241587988], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.82186199793813, 466.2342988783984], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.8577929969072, 467.60144831759766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.8757584963917, 468.2850230371973], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.89372399587626, 468.9685977567969], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.91168949536078, 469.65217247639646], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.94762049432984, 471.0193219155957], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.96558599381436, 471.7028966351953], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.9835514932989, 472.38647135479493], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.00151699278342, 473.07004607439455], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.0374479917525, 474.43719551359374], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.055413491237, 475.12077023319335], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.07337899072155, 475.804344952793], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.09134449020607, 476.4879196723926], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.12727548917513, 477.8550691115918], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.14524098865968, 478.5386438311914], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.1632064881442, 479.222218550791], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.18117198762874, 479.90579327039063], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [171.19913748711326, 480.58936798999025], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [111, 112, 113, 114, 115, 116, 117, 118, 119, 120], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.82, "path_straightness": 0.2406, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5434, "residual_max_to_bbox_diag_ratio": 0.0043, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.9323, "residual_mean_to_bbox_diag_ratio": 0.0026, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.5434, "residual_p95_to_bbox_diag_ratio": 0.0043, "residual_window_points": 10, "total_path_length_px": 7.5647, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.017965499484530443, 0.683574719599609]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.9828, "linear_bbox_containment_guard": 0.1905, "linear_residual_guard": 0.2163}, "total_compute_ms": 4.6033}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.76796549948452, 464.1835747195996], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.78593099896906, 464.86714943919924], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.80389649845358, 465.5507241587988], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.82186199793813, 466.2342988783984], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.8577929969072, 467.60144831759766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.8757584963917, 468.2850230371973], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.89372399587626, 468.9685977567969], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.91168949536078, 469.65217247639646], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.94762049432984, 471.0193219155957], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.96558599381436, 471.7028966351953], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.9835514932989, 472.38647135479493], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.00151699278342, 473.07004607439455], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.0374479917525, 474.43719551359374], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.055413491237, 475.12077023319335], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.07337899072155, 475.804344952793], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.09134449020607, 476.4879196723926], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.12727548917513, 477.8550691115918], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.14524098865968, 478.5386438311914], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.1632064881442, 479.222218550791], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.18117198762874, 479.90579327039063], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.78662109375, "speed_px_s": 0.683810760698757, "stable_frames": 120, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.25, 350.5, 341.25, 463.5], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [546.25, 407.75, 695.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6258467450910401, "center_distance_px": 450.6096564655489, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09353831372723997}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.017965499484530443, 0.683574719599609], "history_points": 20, "smoothed": true, "velocity_px_s": [0.1442458946136778, 0.4615868627637689]}, "velocity_px_s": [0.017965499484530443, 0.683574719599609], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [170.75, 463.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 350.5, 341.25, 463.5], "bbox_diag": 359.23529893372114, "bbox_height": 113.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 341.0, "blocked_gate": "cooldown", "category": "대형선박", "cctv_id": "36", "center": [170.75, 407.0], "closing_speed_px_s": 0.6838061941511488, "created_at": "2026-06-18T14:29:09", "direction_alignment_cosine": 0.9999933219132096, "distance_decrease_gate_pass": false, "distance_history_tail": [6.163312276128503, 4.4066146137919535, 4.652761921424513, 5.148797259901633, 3.9105792753148325, 4.395392444155666], "distance_to_zone_px": 4.395392444155666, "distance_window_total_decrease_px": 0.011222169636287305, "emitted": false, "event_phase": "approaching_outside_roi", "frame_idx": 120, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 463.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9630541100737039, "current_anchor_point": [170.75, 463.5], "delta_px": 0.7071067811865476, "delta_px_s": 0.533611994357308, "enabled": true, "max_allowed_delta_px": 540.0609340620742, "pass": true, "prev_anchor_point": [170.25, 464.0], "reason": "ok"}, "nearest_zone_point": [170.88153557233693, 467.89342385063753], "predicted_entry_seconds": 7.0, "predicted_point": [170.8757584963917, 468.2850230371973], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.8873, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.76796549948452, 464.1835747195996], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.78593099896906, 464.86714943919924], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.80389649845358, 465.5507241587988], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.82186199793813, 466.2342988783984], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.8577929969072, 467.60144831759766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.8757584963917, 468.2850230371973], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.89372399587626, 468.9685977567969], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.91168949536078, 469.65217247639646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.94762049432984, 471.0193219155957], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.96558599381436, 471.7028966351953], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.9835514932989, 472.38647135479493], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.00151699278342, 473.07004607439455], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.0374479917525, 474.43719551359374], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.055413491237, 475.12077023319335], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.07337899072155, 475.804344952793], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.09134449020607, 476.4879196723926], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.12727548917513, 477.8550691115918], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.14524098865968, 478.5386438311914], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.1632064881442, 479.222218550791], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.18117198762874, 479.90579327039063], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 70, "predicted_entry_seconds": 7.0, "predicted_point": [170.8757584963917, 468.2850230371973], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.194, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.76796549948452, 464.1835747195996], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.78593099896906, 464.86714943919924], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.80389649845358, 465.5507241587988], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.82186199793813, 466.2342988783984], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.8577929969072, 467.60144831759766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.8757584963917, 468.2850230371973], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.89372399587626, 468.9685977567969], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.91168949536078, 469.65217247639646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.94762049432984, 471.0193219155957], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.96558599381436, 471.7028966351953], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.9835514932989, 472.38647135479493], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.00151699278342, 473.07004607439455], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.0374479917525, 474.43719551359374], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.055413491237, 475.12077023319335], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.07337899072155, 475.804344952793], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.09134449020607, 476.4879196723926], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.12727548917513, 477.8550691115918], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.14524098865968, 478.5386438311914], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.1632064881442, 479.222218550791], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.18117198762874, 479.90579327039063], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 70, "predicted_entry_seconds": 7.0, "predicted_point": [170.8757584963917, 468.2850230371973], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0203, "bbox_center_net_displacement_limit_px": 53.8853, "bbox_center_net_displacement_px": 1.5462, "bbox_diag": 359.2353, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7771, "bottom_center_net_displacement_px": 2.528, "center_to_bottom_displacement_ratio": 0.6116, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38533.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [111, 112, 113, 114, 115, 116, 117, 118, 119, 120], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.82, "path_straightness": 0.2406, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5434, "residual_max_to_bbox_diag_ratio": 0.0043, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.9323, "residual_mean_to_bbox_diag_ratio": 0.0026, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.5434, "residual_p95_to_bbox_diag_ratio": 0.0043, "residual_window_points": 10, "total_path_length_px": 7.5647, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.017965499484530443, 0.683574719599609]}, "path_straightness": 0.2406, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37767.75, "small_bbox_containment_ratio": 0.9955, "small_bbox_frame_idx": 113, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2114, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.76796549948452, 464.1835747195996], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.78593099896906, 464.86714943919924], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.80389649845358, 465.5507241587988], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.82186199793813, 466.2342988783984], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.8577929969072, 467.60144831759766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.8757584963917, 468.2850230371973], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.89372399587626, 468.9685977567969], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.91168949536078, 469.65217247639646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.94762049432984, 471.0193219155957], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.96558599381436, 471.7028966351953], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.9835514932989, 472.38647135479493], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.00151699278342, 473.07004607439455], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.0374479917525, 474.43719551359374], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.055413491237, 475.12077023319335], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.07337899072155, 475.804344952793], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.09134449020607, 476.4879196723926], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.12727548917513, 477.8550691115918], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.14524098865968, 478.5386438311914], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.1632064881442, 479.222218550791], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.18117198762874, 479.90579327039063], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 70, "predicted_entry_seconds": 7.0, "predicted_point": [170.8757584963917, 468.2850230371973], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [111, 112, 113, 114, 115, 116, 117, 118, 119, 120], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.82, "path_straightness": 0.2406, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5434, "residual_max_to_bbox_diag_ratio": 0.0043, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.9323, "residual_mean_to_bbox_diag_ratio": 0.0026, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.5434, "residual_p95_to_bbox_diag_ratio": 0.0043, "residual_window_points": 10, "total_path_length_px": 7.5647, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.017965499484530443, 0.683574719599609]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.8873, "linear_bbox_containment_guard": 0.194, "linear_residual_guard": 0.2114}, "total_compute_ms": 2.481}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.76796549948452, 464.1835747195996], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.78593099896906, 464.86714943919924], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.80389649845358, 465.5507241587988], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.82186199793813, 466.2342988783984], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.83982749742265, 466.91787359799804], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.8577929969072, 467.60144831759766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.8757584963917, 468.2850230371973], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.89372399587626, 468.9685977567969], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.91168949536078, 469.65217247639646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.9296549948453, 470.3357471959961], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.94762049432984, 471.0193219155957], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.96558599381436, 471.7028966351953], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.9835514932989, 472.38647135479493], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [171.00151699278342, 473.07004607439455], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [171.01948249226797, 473.7536207939941], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [171.0374479917525, 474.43719551359374], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [171.055413491237, 475.12077023319335], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [171.07337899072155, 475.804344952793], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [171.09134449020607, 476.4879196723926], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [171.10930998969062, 477.17149439199216], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [171.12727548917513, 477.8550691115918], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [171.14524098865968, 478.5386438311914], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [171.1632064881442, 479.222218550791], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.18117198762874, 479.90579327039063], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.19913748711326, 480.58936798999025], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.78662109375, "speed_px_s": 0.683810760698757, "stable_frames": 120, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.25, 350.5, 341.25, 463.5], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [546.25, 407.75, 695.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6258467450910401, "center_distance_px": 450.6096564655489, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09353831372723997}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.017965499484530443, 0.683574719599609], "history_points": 20, "smoothed": true, "velocity_px_s": [0.1442458946136778, 0.4615868627637689]}, "velocity_px_s": [0.017965499484530443, 0.683574719599609], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [621.0, 442.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.25, 407.75, 695.75, 442.25], "bbox_diag": 153.42913673745284, "bbox_height": 34.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [621.0, 425.0], "closing_speed_px_s": 0.5240779562445416, "created_at": "2026-06-18T14:29:09", "direction_alignment_cosine": 0.7857386710935303, "distance_decrease_gate_pass": false, "distance_history_tail": [61.41361672451861, 60.91237659788199, 59.40989788635156, 59.65989711548015, 60.663619037132726, 59.91486301812617], "distance_to_zone_px": 59.91486301812617, "distance_window_total_decrease_px": 0.9975135797558181, "emitted": false, "event_phase": null, "frame_idx": 120, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 442.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9379488317238641, "current_anchor_point": [621.0, 442.25], "delta_px": 0.9013878188659973, "delta_px_s": 0.680224492978769, "enabled": true, "max_allowed_delta_px": 230.14370510617925, "pass": true, "prev_anchor_point": [621.5, 441.5], "reason": "ok"}, "nearest_zone_point": [621.1487887817251, 502.16467827151587], "predicted_entry_seconds": null, "predicted_point": [610.7182953514983, 455.3775223197337], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.5413, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.5887318140599, 442.77510089278934], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.1774636281199, 443.3002017855787], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [619.7661954421798, 443.825302678368], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.3549272562398, 444.3504035711574], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.5323908843596, 445.4006053567361], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1211226984195, 445.92570624952543], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.7098545124794, 446.4508071423148], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2985863265394, 446.9759080351041], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.4760499546593, 448.02610982068285], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [616.0647817687192, 448.5512107134722], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.6535135827792, 449.0763116062615], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [615.242245396839, 449.60141249905087], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [614.4197090249589, 450.65161428462955], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [614.0084408390188, 451.17671517741894], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [613.5971726530788, 451.7018160702083], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [613.1859044671387, 452.2269169629976], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [612.3633680952586, 453.2771187485763], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.9520999093185, 453.80221964136564], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [611.5408317233785, 454.32732053415504], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [611.1295635374383, 454.8524214269444], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [610.7182953514983, 455.3775223197337], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1749, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.5887318140599, 442.77510089278934], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.1774636281199, 443.3002017855787], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [619.7661954421798, 443.825302678368], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.3549272562398, 444.3504035711574], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.5323908843596, 445.4006053567361], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1211226984195, 445.92570624952543], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.7098545124794, 446.4508071423148], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2985863265394, 446.9759080351041], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.4760499546593, 448.02610982068285], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [616.0647817687192, 448.5512107134722], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.6535135827792, 449.0763116062615], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [615.242245396839, 449.60141249905087], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [614.4197090249589, 450.65161428462955], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [614.0084408390188, 451.17671517741894], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [613.5971726530788, 451.7018160702083], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [613.1859044671387, 452.2269169629976], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [612.3633680952586, 453.2771187485763], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.9520999093185, 453.80221964136564], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [611.5408317233785, 454.32732053415504], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [611.1295635374383, 454.8524214269444], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [610.7182953514983, 455.3775223197337], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.128, "bbox_center_net_displacement_limit_px": 23.0144, "bbox_center_net_displacement_px": 3.2016, "bbox_diag": 153.4291, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6029, "bottom_center_net_displacement_px": 4.6971, "center_to_bottom_displacement_ratio": 0.6816, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": true, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5157.75, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.4291, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [111, 112, 113, 114, 115, 116, 117, 118, 119, 120], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6029, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.8284, "path_straightness": 0.2493, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.8946, "residual_max_to_bbox_diag_ratio": 0.0189, "residual_mean_limit_px": 38.3573, "residual_mean_px": 1.21, "residual_mean_to_bbox_diag_ratio": 0.0079, "residual_p95_limit_px": 53.7002, "residual_p95_px": 2.8946, "residual_p95_to_bbox_diag_ratio": 0.0189, "residual_window_points": 10, "total_path_length_px": 11.3465, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.4112681859400679, 0.5251008927893482]}, "path_straightness": 0.2493, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4572.5, "small_bbox_containment_ratio": 0.9692, "small_bbox_frame_idx": 114, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2093, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.5887318140599, 442.77510089278934], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.1774636281199, 443.3002017855787], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [619.7661954421798, 443.825302678368], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.3549272562398, 444.3504035711574], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.5323908843596, 445.4006053567361], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1211226984195, 445.92570624952543], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.7098545124794, 446.4508071423148], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2985863265394, 446.9759080351041], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.4760499546593, 448.02610982068285], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [616.0647817687192, 448.5512107134722], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.6535135827792, 449.0763116062615], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [615.242245396839, 449.60141249905087], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [614.4197090249589, 450.65161428462955], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [614.0084408390188, 451.17671517741894], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [613.5971726530788, 451.7018160702083], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [613.1859044671387, 452.2269169629976], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [612.3633680952586, 453.2771187485763], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.9520999093185, 453.80221964136564], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [611.5408317233785, 454.32732053415504], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [611.1295635374383, 454.8524214269444], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [610.7182953514983, 455.3775223197337], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.4291, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [111, 112, 113, 114, 115, 116, 117, 118, 119, 120], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6029, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.8284, "path_straightness": 0.2493, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.8946, "residual_max_to_bbox_diag_ratio": 0.0189, "residual_mean_limit_px": 38.3573, "residual_mean_px": 1.21, "residual_mean_to_bbox_diag_ratio": 0.0079, "residual_p95_limit_px": 53.7002, "residual_p95_px": 2.8946, "residual_p95_to_bbox_diag_ratio": 0.0189, "residual_window_points": 10, "total_path_length_px": 11.3465, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.4112681859400679, 0.5251008927893482]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.5413, "linear_bbox_containment_guard": 0.1749, "linear_residual_guard": 0.2093}, "total_compute_ms": 4.0876}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.5887318140599, 442.77510089278934], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.1774636281199, 443.3002017855787], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [619.7661954421798, 443.825302678368], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.3549272562398, 444.3504035711574], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.5323908843596, 445.4006053567361], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1211226984195, 445.92570624952543], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.7098545124794, 446.4508071423148], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2985863265394, 446.9759080351041], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.4760499546593, 448.02610982068285], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [616.0647817687192, 448.5512107134722], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.6535135827792, 449.0763116062615], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [615.242245396839, 449.60141249905087], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [614.4197090249589, 450.65161428462955], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [614.0084408390188, 451.17671517741894], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [613.5971726530788, 451.7018160702083], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [613.1859044671387, 452.2269169629976], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [612.3633680952586, 453.2771187485763], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.9520999093185, 453.80221964136564], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [611.5408317233785, 454.32732053415504], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [611.1295635374383, 454.8524214269444], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.75634765625, "speed_px_s": 0.6669876073620895, "stable_frames": 120, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [546.25, 407.75, 695.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.4112681859400679, 0.5251008927893482], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.057698357845471115, 0.23079343138188446]}, "velocity_px_s": [-0.4112681859400679, 0.5251008927893482], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [621.0, 442.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.25, 407.75, 695.75, 442.25], "bbox_diag": 153.42913673745284, "bbox_height": 34.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [621.0, 425.0], "closing_speed_px_s": 0.5244835979352366, "created_at": "2026-06-18T14:29:09", "direction_alignment_cosine": 0.7863468408499359, "distance_decrease_gate_pass": false, "distance_history_tail": [20.41025245793271, 19.909503260529743, 18.408005427863507, 18.658005146793627, 19.660253301142287, 18.911003903894468], "distance_to_zone_px": 18.911003903894468, "distance_window_total_decrease_px": 0.9984993566352749, "emitted": false, "event_phase": null, "frame_idx": 120, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 442.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9379488317238641, "current_anchor_point": [621.0, 442.25], "delta_px": 0.9013878188659973, "delta_px_s": 0.680224492978769, "enabled": true, "max_allowed_delta_px": 230.14370510617925, "pass": true, "prev_anchor_point": [621.5, 441.5], "reason": "ok"}, "nearest_zone_point": [621.0283574112767, 461.1609826426428], "predicted_entry_seconds": null, "predicted_point": [610.7182953514983, 455.3775223197337], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 120, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.8391, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.5887318140599, 442.77510089278934], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.1774636281199, 443.3002017855787], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [619.7661954421798, 443.825302678368], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.3549272562398, 444.3504035711574], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.5323908843596, 445.4006053567361], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1211226984195, 445.92570624952543], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.7098545124794, 446.4508071423148], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2985863265394, 446.9759080351041], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.4760499546593, 448.02610982068285], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [616.0647817687192, 448.5512107134722], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.6535135827792, 449.0763116062615], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [615.242245396839, 449.60141249905087], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [614.4197090249589, 450.65161428462955], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [614.0084408390188, 451.17671517741894], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [613.5971726530788, 451.7018160702083], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [613.1859044671387, 452.2269169629976], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [612.3633680952586, 453.2771187485763], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.9520999093185, 453.80221964136564], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [611.5408317233785, 454.32732053415504], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [611.1295635374383, 454.8524214269444], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [610.7182953514983, 455.3775223197337], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1427, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.5887318140599, 442.77510089278934], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.1774636281199, 443.3002017855787], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [619.7661954421798, 443.825302678368], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.3549272562398, 444.3504035711574], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.5323908843596, 445.4006053567361], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1211226984195, 445.92570624952543], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.7098545124794, 446.4508071423148], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2985863265394, 446.9759080351041], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.4760499546593, 448.02610982068285], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [616.0647817687192, 448.5512107134722], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.6535135827792, 449.0763116062615], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [615.242245396839, 449.60141249905087], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [614.4197090249589, 450.65161428462955], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [614.0084408390188, 451.17671517741894], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [613.5971726530788, 451.7018160702083], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [613.1859044671387, 452.2269169629976], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [612.3633680952586, 453.2771187485763], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.9520999093185, 453.80221964136564], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [611.5408317233785, 454.32732053415504], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [611.1295635374383, 454.8524214269444], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [610.7182953514983, 455.3775223197337], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.128, "bbox_center_net_displacement_limit_px": 23.0144, "bbox_center_net_displacement_px": 3.2016, "bbox_diag": 153.4291, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6029, "bottom_center_net_displacement_px": 4.6971, "center_to_bottom_displacement_ratio": 0.6816, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": true, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5157.75, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.4291, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [111, 112, 113, 114, 115, 116, 117, 118, 119, 120], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6029, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.8284, "path_straightness": 0.2493, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.8946, "residual_max_to_bbox_diag_ratio": 0.0189, "residual_mean_limit_px": 38.3573, "residual_mean_px": 1.21, "residual_mean_to_bbox_diag_ratio": 0.0079, "residual_p95_limit_px": 53.7002, "residual_p95_px": 2.8946, "residual_p95_to_bbox_diag_ratio": 0.0189, "residual_window_points": 10, "total_path_length_px": 11.3465, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.4112681859400679, 0.5251008927893482]}, "path_straightness": 0.2493, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4572.5, "small_bbox_containment_ratio": 0.9692, "small_bbox_frame_idx": 114, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1714, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.5887318140599, 442.77510089278934], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.1774636281199, 443.3002017855787], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [619.7661954421798, 443.825302678368], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.3549272562398, 444.3504035711574], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.5323908843596, 445.4006053567361], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1211226984195, 445.92570624952543], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.7098545124794, 446.4508071423148], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2985863265394, 446.9759080351041], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.4760499546593, 448.02610982068285], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [616.0647817687192, 448.5512107134722], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.6535135827792, 449.0763116062615], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [615.242245396839, 449.60141249905087], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [614.4197090249589, 450.65161428462955], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [614.0084408390188, 451.17671517741894], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [613.5971726530788, 451.7018160702083], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [613.1859044671387, 452.2269169629976], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [612.3633680952586, 453.2771187485763], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.9520999093185, 453.80221964136564], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [611.5408317233785, 454.32732053415504], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [611.1295635374383, 454.8524214269444], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [610.7182953514983, 455.3775223197337], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.4291, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [111, 112, 113, 114, 115, 116, 117, 118, 119, 120], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6029, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.8284, "path_straightness": 0.2493, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.8946, "residual_max_to_bbox_diag_ratio": 0.0189, "residual_mean_limit_px": 38.3573, "residual_mean_px": 1.21, "residual_mean_to_bbox_diag_ratio": 0.0079, "residual_p95_limit_px": 53.7002, "residual_p95_px": 2.8946, "residual_p95_to_bbox_diag_ratio": 0.0189, "residual_window_points": 10, "total_path_length_px": 11.3465, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.4112681859400679, 0.5251008927893482]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.8391, "linear_bbox_containment_guard": 0.1427, "linear_residual_guard": 0.1714}, "total_compute_ms": 3.2954}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.5887318140599, 442.77510089278934], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.1774636281199, 443.3002017855787], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [619.7661954421798, 443.825302678368], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.3549272562398, 444.3504035711574], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.9436590702996, 444.87550446394675], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.5323908843596, 445.4006053567361], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1211226984195, 445.92570624952543], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.7098545124794, 446.4508071423148], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2985863265394, 446.9759080351041], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.8873181405993, 447.5010089278935], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.4760499546593, 448.02610982068285], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [616.0647817687192, 448.5512107134722], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.6535135827792, 449.0763116062615], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [615.242245396839, 449.60141249905087], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.8309772108989, 450.1265133918402], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [614.4197090249589, 450.65161428462955], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [614.0084408390188, 451.17671517741894], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [613.5971726530788, 451.7018160702083], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [613.1859044671387, 452.2269169629976], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.7746362811987, 452.75201785578696], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [612.3633680952586, 453.2771187485763], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.9520999093185, 453.80221964136564], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [611.5408317233785, 454.32732053415504], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [611.1295635374383, 454.8524214269444], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [610.7182953514983, 455.3775223197337], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.75634765625, "speed_px_s": 0.6669876073620895, "stable_frames": 120, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [546.25, 407.75, 695.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.4112681859400679, 0.5251008927893482], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.057698357845471115, 0.23079343138188446]}, "velocity_px_s": [-0.4112681859400679, 0.5251008927893482], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [907.5, 426.75], "anchor_type": "bottom_center", "assignment_source": "reconciled_to_real", "bbox": [819.5, 393.25, 995.5, 426.75], "bbox_diag": 179.1598448313684, "bbox_height": 33.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 176.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [907.5, 410.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:09", "direction_alignment_cosine": -0.02332906327783748, "distance_decrease_gate_pass": false, "distance_history_tail": [78.74069884830872, 78.76402791158655], "distance_to_zone_px": 78.76402791158655, "distance_window_total_decrease_px": null, "emitted": false, "event_phase": null, "frame_idx": 120, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 426.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": true, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9887323943661972, "current_anchor_point": [907.5, 426.75], "delta_px": 1.0, "delta_px_s": 0.7546413194650603, "enabled": true, "max_allowed_delta_px": 270.2134572888626, "pass": true, "prev_anchor_point": [906.5, 426.75], "reason": "ok"}, "nearest_zone_point": [905.6625090088332, 505.492591522724], "predicted_entry_seconds": null, "predicted_point": [926.3660329866265, 426.75], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 2, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 2, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "linear_stable_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 2, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.7871, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [908.254641319465, 426.75], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [909.0092826389301, 426.75], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [909.7639239583951, 426.75], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [910.5185652778603, 426.75], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [912.0278479167904, 426.75], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [912.7824892362554, 426.75], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [913.5371305557205, 426.75], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [914.2917718751855, 426.75], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [915.8010545141157, 426.75], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [916.5556958335807, 426.75], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [917.3103371530458, 426.75], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [918.0649784725108, 426.75], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [919.5742611114409, 426.75], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [920.328902430906, 426.75], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [921.0835437503711, 426.75], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [921.8381850698362, 426.75], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [923.3474677087663, 426.75], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [924.1021090282313, 426.75], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [924.8567503476963, 426.75], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [925.6113916671615, 426.75], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [926.3660329866265, 426.75], "prediction_path_enters_roi": false, "stable_gate_pass": false, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["insufficient_bbox_history"], "compute_ms": 0.1054, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [908.254641319465, 426.75], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [909.0092826389301, 426.75], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [909.7639239583951, 426.75], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [910.5185652778603, 426.75], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [912.0278479167904, 426.75], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [912.7824892362554, 426.75], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [913.5371305557205, 426.75], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [914.2917718751855, 426.75], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [915.8010545141157, 426.75], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [916.5556958335807, 426.75], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [917.3103371530458, 426.75], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [918.0649784725108, 426.75], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [919.5742611114409, 426.75], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [920.328902430906, 426.75], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [921.0835437503711, 426.75], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [921.8381850698362, 426.75], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [923.3474677087663, 426.75], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [924.1021090282313, 426.75], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [924.8567503476963, 426.75], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [925.6113916671615, 426.75], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [926.3660329866265, 426.75], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 26.874, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 179.1598, "blocked_reasons": ["insufficient_bbox_history"], "bottom_center_net_displacement_min_px": 5.3748, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": false, "path_straightness_below_required_min": false, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5896.0, "history_points": 2, "jitter_like": false, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 179.1598, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "frame_gaps": [1], "frame_indices": [119, 120], "frame_span": 1, "gap_count_gt_1": 0, "history_points": 2, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 5.3748, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 1.0, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 1, "residual_max_px": 0.0, "residual_max_to_bbox_diag_ratio": 0.0, "residual_mean_limit_px": 44.79, "residual_mean_px": 0.0, "residual_mean_to_bbox_diag_ratio": 0.0, "residual_p95_limit_px": 62.7059, "residual_p95_px": 0.0, "residual_p95_to_bbox_diag_ratio": 0.0, "residual_window_points": 10, "total_path_length_px": 1.0, "unique_frame_count": 2, "valid_observation_ratio": 1.0, "velocity_px_s": [0.7546413194650603, 0.0]}, "path_straightness": 1.0, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 5896.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 120, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": false, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "compute_ms": 0.164, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [908.254641319465, 426.75], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [909.0092826389301, 426.75], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [909.7639239583951, 426.75], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [910.5185652778603, 426.75], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [912.0278479167904, 426.75], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [912.7824892362554, 426.75], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [913.5371305557205, 426.75], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [914.2917718751855, 426.75], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [915.8010545141157, 426.75], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [916.5556958335807, 426.75], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [917.3103371530458, 426.75], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [918.0649784725108, 426.75], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [919.5742611114409, 426.75], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [920.328902430906, 426.75], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [921.0835437503711, 426.75], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [921.8381850698362, 426.75], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [923.3474677087663, 426.75], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [924.1021090282313, 426.75], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [924.8567503476963, 426.75], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [925.6113916671615, 426.75], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [926.3660329866265, 426.75], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 179.1598, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "frame_gaps": [1], "frame_indices": [119, 120], "frame_span": 1, "gap_count_gt_1": 0, "history_points": 2, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 5.3748, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 1.0, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 1, "residual_max_px": 0.0, "residual_max_to_bbox_diag_ratio": 0.0, "residual_mean_limit_px": 44.79, "residual_mean_px": 0.0, "residual_mean_to_bbox_diag_ratio": 0.0, "residual_p95_limit_px": 62.7059, "residual_p95_px": 0.0, "residual_p95_to_bbox_diag_ratio": 0.0, "residual_window_points": 10, "total_path_length_px": 1.0, "unique_frame_count": 2, "valid_observation_ratio": 1.0, "velocity_px_s": [0.7546413194650603, 0.0]}, "quality_pass": false, "stable_gate_pass": false, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.7871, "linear_bbox_containment_guard": 0.1054, "linear_residual_guard": 0.164}, "total_compute_ms": 3.2053}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [908.254641319465, 426.75], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [909.0092826389301, 426.75], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [909.7639239583951, 426.75], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [910.5185652778603, 426.75], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [912.0278479167904, 426.75], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [912.7824892362554, 426.75], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [913.5371305557205, 426.75], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [914.2917718751855, 426.75], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [915.8010545141157, 426.75], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [916.5556958335807, 426.75], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [917.3103371530458, 426.75], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [918.0649784725108, 426.75], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [919.5742611114409, 426.75], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [920.328902430906, 426.75], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [921.0835437503711, 426.75], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [921.8381850698362, 426.75], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [923.3474677087663, 426.75], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [924.1021090282313, 426.75], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [924.8567503476963, 426.75], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [925.6113916671615, 426.75], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.32763671875, "speed_px_s": 0.7546413194650603, "stable_frames": 2, "track_id": 1000003, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}, "velocity_debug": {"anchor_history_points": 2, "anchor_velocity_px_s": [0.7546413194650603, 0.0], "history_points": 2, "smoothed": true, "velocity_px_s": [0.7546413194650603, 0.0]}, "velocity_px_s": [0.7546413194650603, 0.0], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [907.5, 426.75], "anchor_type": "bottom_center", "assignment_source": "reconciled_to_real", "bbox": [819.5, 393.25, 995.5, 426.75], "bbox_diag": 179.1598448313684, "bbox_height": 33.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 176.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [907.5, 410.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:09", "direction_alignment_cosine": -0.017609523193395423, "distance_decrease_gate_pass": false, "distance_history_tail": [36.42890026074151, 36.44389321741341], "distance_to_zone_px": 36.44389321741341, "distance_window_total_decrease_px": null, "emitted": false, "event_phase": null, "frame_idx": 120, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 426.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": true, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9887323943661972, "current_anchor_point": [907.5, 426.75], "delta_px": 1.0, "delta_px_s": 0.7546413194650603, "enabled": true, "max_allowed_delta_px": 270.2134572888626, "pass": true, "prev_anchor_point": [906.5, 426.75], "reason": "ok"}, "nearest_zone_point": [906.8582404171303, 463.1882422391644], "predicted_entry_seconds": null, "predicted_point": [926.3660329866265, 426.75], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 2, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 2, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "linear_stable_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 2, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.8104, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [908.254641319465, 426.75], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [909.0092826389301, 426.75], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [909.7639239583951, 426.75], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [910.5185652778603, 426.75], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [912.0278479167904, 426.75], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [912.7824892362554, 426.75], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [913.5371305557205, 426.75], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [914.2917718751855, 426.75], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [915.8010545141157, 426.75], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [916.5556958335807, 426.75], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [917.3103371530458, 426.75], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [918.0649784725108, 426.75], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [919.5742611114409, 426.75], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [920.328902430906, 426.75], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [921.0835437503711, 426.75], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [921.8381850698362, 426.75], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [923.3474677087663, 426.75], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [924.1021090282313, 426.75], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [924.8567503476963, 426.75], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [925.6113916671615, 426.75], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [926.3660329866265, 426.75], "prediction_path_enters_roi": false, "stable_gate_pass": false, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["insufficient_bbox_history"], "compute_ms": 0.1014, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [908.254641319465, 426.75], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [909.0092826389301, 426.75], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [909.7639239583951, 426.75], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [910.5185652778603, 426.75], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [912.0278479167904, 426.75], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [912.7824892362554, 426.75], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [913.5371305557205, 426.75], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [914.2917718751855, 426.75], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [915.8010545141157, 426.75], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [916.5556958335807, 426.75], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [917.3103371530458, 426.75], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [918.0649784725108, 426.75], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [919.5742611114409, 426.75], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [920.328902430906, 426.75], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [921.0835437503711, 426.75], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [921.8381850698362, 426.75], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [923.3474677087663, 426.75], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [924.1021090282313, 426.75], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [924.8567503476963, 426.75], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [925.6113916671615, 426.75], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [926.3660329866265, 426.75], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 26.874, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 179.1598, "blocked_reasons": ["insufficient_bbox_history"], "bottom_center_net_displacement_min_px": 5.3748, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": false, "path_straightness_below_required_min": false, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5896.0, "history_points": 2, "jitter_like": false, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 179.1598, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "frame_gaps": [1], "frame_indices": [119, 120], "frame_span": 1, "gap_count_gt_1": 0, "history_points": 2, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 5.3748, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 1.0, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 1, "residual_max_px": 0.0, "residual_max_to_bbox_diag_ratio": 0.0, "residual_mean_limit_px": 44.79, "residual_mean_px": 0.0, "residual_mean_to_bbox_diag_ratio": 0.0, "residual_p95_limit_px": 62.7059, "residual_p95_px": 0.0, "residual_p95_to_bbox_diag_ratio": 0.0, "residual_window_points": 10, "total_path_length_px": 1.0, "unique_frame_count": 2, "valid_observation_ratio": 1.0, "velocity_px_s": [0.7546413194650603, 0.0]}, "path_straightness": 1.0, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 5896.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 120, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": false, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "compute_ms": 0.1013, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [908.254641319465, 426.75], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [909.0092826389301, 426.75], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [909.7639239583951, 426.75], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [910.5185652778603, 426.75], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [912.0278479167904, 426.75], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [912.7824892362554, 426.75], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [913.5371305557205, 426.75], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [914.2917718751855, 426.75], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [915.8010545141157, 426.75], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [916.5556958335807, 426.75], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [917.3103371530458, 426.75], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [918.0649784725108, 426.75], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [919.5742611114409, 426.75], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [920.328902430906, 426.75], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [921.0835437503711, 426.75], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [921.8381850698362, 426.75], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [923.3474677087663, 426.75], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [924.1021090282313, 426.75], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [924.8567503476963, 426.75], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [925.6113916671615, 426.75], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [926.3660329866265, 426.75], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 179.1598, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "frame_gaps": [1], "frame_indices": [119, 120], "frame_span": 1, "gap_count_gt_1": 0, "history_points": 2, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 5.3748, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 1.0, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 1, "residual_max_px": 0.0, "residual_max_to_bbox_diag_ratio": 0.0, "residual_mean_limit_px": 44.79, "residual_mean_px": 0.0, "residual_mean_to_bbox_diag_ratio": 0.0, "residual_p95_limit_px": 62.7059, "residual_p95_px": 0.0, "residual_p95_to_bbox_diag_ratio": 0.0, "residual_window_points": 10, "total_path_length_px": 1.0, "unique_frame_count": 2, "valid_observation_ratio": 1.0, "velocity_px_s": [0.7546413194650603, 0.0]}, "quality_pass": false, "stable_gate_pass": false, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.8104, "linear_bbox_containment_guard": 0.1014, "linear_residual_guard": 0.1013}, "total_compute_ms": 3.168}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [908.254641319465, 426.75], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [909.0092826389301, 426.75], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [909.7639239583951, 426.75], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [910.5185652778603, 426.75], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [911.2732065973253, 426.75], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [912.0278479167904, 426.75], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [912.7824892362554, 426.75], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [913.5371305557205, 426.75], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [914.2917718751855, 426.75], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [915.0464131946507, 426.75], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [915.8010545141157, 426.75], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [916.5556958335807, 426.75], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [917.3103371530458, 426.75], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [918.0649784725108, 426.75], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [918.8196197919759, 426.75], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [919.5742611114409, 426.75], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [920.328902430906, 426.75], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [921.0835437503711, 426.75], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [921.8381850698362, 426.75], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [922.5928263893012, 426.75], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [923.3474677087663, 426.75], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [924.1021090282313, 426.75], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [924.8567503476963, 426.75], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [925.6113916671615, 426.75], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [926.3660329866265, 426.75], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.32763671875, "speed_px_s": 0.7546413194650603, "stable_frames": 2, "track_id": 1000003, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}, "velocity_debug": {"anchor_history_points": 2, "anchor_velocity_px_s": [0.7546413194650603, 0.0], "history_points": 2, "smoothed": true, "velocity_px_s": [0.7546413194650603, 0.0]}, "velocity_px_s": [0.7546413194650603, 0.0], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:10", "debug_frame_seq": 121, "frame_idx": 121, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [667.0, 116.625, 845.0, 539.375], "bbox_area_ratio": 0.08165093315972222, "category": "소형선박", "center": [756.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 121, "raw_label": "sailboat", "score": 0.90625, "stable_frames": 7, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [318.76336669921875, 318.76336669921875, 0.02865583635866642, 318.76336669921875, 123.23632049560547, 123.23632049560547, 0.0038570233155041933, 123.23632049560547], "end_frame": 121, "frame_id": 121, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [755.5337524414062, 327.905517578125, 0.42090609669685364, 422.8931579589844, 1.1444252729415894, -0.25657638907432556, -0.00015959098527673632, -0.5151484608650208], "score": 0.90625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [667.0, 116.625, 178.0, 422.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [667.0, 116.625, 845.0, 539.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900332, "top_candidates": [{"candidate_bbox": [667.0, 116.625, 845.0, 539.375], "candidate_class_idx": 10, "candidate_score": 0.90625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986711, "match_score": 0.9999999999900332}]}}, {"bbox": [0.25, 346.25, 340.5, 463.75], "bbox_area_ratio": 0.04338039822048611, "category": "대형선박", "center": [170.375, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 121, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 121, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.80513572692871, 21.80513572692871, 0.0021805139258503914, 21.80513572692871, 4.768791198730469, 4.768791198730469, 0.000476879213238135, 4.768791198730469], "end_frame": 121, "frame_id": 121, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.47225952148438, 405.5016784667969, 2.9241719245910645, 116.46978759765625, 0.01379748247563839, 0.06137077510356903, -0.0017731268890202045, 0.07430301606655121], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.25, 340.25, 117.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.25, 340.5, 463.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812403, "top_candidates": [{"candidate_bbox": [0.25, 346.25, 340.5, 463.75], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749871, "match_score": 0.9999999999812403}, {"candidate_bbox": [546.75, 408.5, 697.25, 442.5], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.627902812377881, "center_distance_px": 452.09002491207434, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302429690552974}]}}, {"bbox": [546.75, 408.5, 697.25, 442.5], "bbox_area_ratio": 0.005552300347222222, "category": "대형선박", "center": [622.0, 425.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 121, "raw_label": "cargo_ship", "score": 0.73388671875, "stable_frames": 121, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.014336109161377, 2.014336109161377, 0.00020143366418778896, 2.014336109161377, 0.4199182093143463, 0.4199182093143463, 4.199181785224937e-05, 0.4199182093143463], "end_frame": 121, "frame_id": 121, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.7269287109375, 425.284423828125, 4.0, 34.306396484375, -0.05275121331214905, 0.13409334421157837, 0.2961580455303192, -0.0008914954960346222], "score": 0.73388671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 408.5, 150.5, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 408.5, 697.25, 442.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998534297, "top_candidates": [{"candidate_bbox": [546.75, 408.5, 697.25, 442.5], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998045729, "match_score": 0.9999999998534297}]}}, {"bbox": [819.75, 392.0, 994.25, 426.0], "bbox_area_ratio": 0.006437717013888889, "category": "대형선박", "center": [907.0, 409.0], "first_seen_frame": 119, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 121, "raw_label": "cargo_ship", "score": 0.401611328125, "stable_frames": 3, "track_id": 1000003, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:11", "debug_frame_seq": 122, "frame_idx": 122, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 4, "objects": [{"bbox": [669.0, 117.125, 847.0, 538.875], "bbox_area_ratio": 0.08145779079861111, "category": "소형선박", "center": [758.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 122, "raw_label": "sailboat", "score": 0.90576171875, "stable_frames": 8, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [310.998779296875, 310.998779296875, 0.02871381863951683, 310.998779296875, 105.10185241699219, 105.10185241699219, 0.004309514071792364, 105.10185241699219], "end_frame": 122, "frame_id": 122, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [757.599853515625, 327.89373779296875, 0.4215863347053528, 421.9400939941406, 1.2025785446166992, -0.1850820779800415, -8.579986752010882e-05, -0.5456359386444092], "score": 0.90576171875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [669.0, 117.125, 178.0, 421.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [669.0, 117.125, 847.0, 538.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900095, "top_candidates": [{"candidate_bbox": [669.0, 117.125, 847.0, 538.875], "candidate_class_idx": 10, "candidate_score": 0.90576171875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999866794, "match_score": 0.9999999999900095}]}}, {"bbox": [0.25, 347.0, 340.0, 464.0], "bbox_area_ratio": 0.04313232421875, "category": "대형선박", "center": [170.125, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 122, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 122, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.341154098510742, 22.341154098510742, 0.002234115730971098, 22.341154098510742, 4.779087066650391, 4.779087066650391, 0.00047790876124054193, 4.779087066650391], "end_frame": 122, "frame_id": 122, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.24850463867188, 405.5215759277344, 2.9101924896240234, 116.84404754638672, -0.013703644275665283, 0.050672221928834915, -0.002938047517091036, 0.09985671937465668], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 347.0, 339.75, 117.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 347.0, 340.0, 464.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999811324, "top_candidates": [{"candidate_bbox": [0.25, 347.0, 340.0, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999748432, "match_score": 0.9999999999811324}, {"candidate_bbox": [546.75, 408.5, 695.25, 443.5], "candidate_class_idx": 11, "candidate_score": 0.716796875, "candidate_track_id": 4, "center_distance_norm": 0.6268622189608901, "center_distance_px": 451.3407976518409, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09328444525977747}]}}, {"bbox": [546.75, 408.5, 695.25, 443.5], "bbox_area_ratio": 0.0056396484375, "category": "대형선박", "center": [621.0, 426.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 122, "raw_label": "cargo_ship", "score": 0.716796875, "stable_frames": 122, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.952335238456726, 1.952335238456726, 0.00019523357332218438, 1.952335238456726, 0.42004847526550293, 0.42004847526550293, 4.200484909233637e-05, 0.42004847526550293], "end_frame": 122, "frame_id": 122, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.226806640625, 425.80438232421875, 4.0, 34.76634979248047, -0.09628931432962418, 0.1627846360206604, 0.2841256260871887, 0.049480777233839035], "score": 0.716796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 408.5, 148.5, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 408.5, 695.25, 443.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998556999, "top_candidates": [{"candidate_bbox": [546.75, 408.5, 695.25, 443.5], "candidate_class_idx": 11, "candidate_score": 0.716796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998075998, "match_score": 0.9999999998556999}]}}, {"bbox": [817.0, 391.25, 995.0, 426.75], "bbox_area_ratio": 0.006856553819444444, "category": "대형선박", "center": [906.0, 409.0], "first_seen_frame": 119, "label": "cargo_ship", "last_assignment_source": "reconciled_to_real", "last_seen_frame": 122, "raw_label": "cargo_ship", "score": 0.310791015625, "stable_frames": 4, "track_id": 1000003, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:11", "debug_frame_seq": 123, "frame_idx": 123, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [670.25, 117.0, 847.75, 539.0], "bbox_area_ratio": 0.08127712673611111, "category": "소형선박", "center": [759.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 123, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 9, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [305.30206298828125, 305.30206298828125, 0.02873736247420311, 305.30206298828125, 93.28900146484375, 93.28900146484375, 0.004690973553806543, 93.28900146484375], "end_frame": 123, "frame_id": 123, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [758.9382934570312, 327.9090270996094, 0.420928031206131, 421.8109130859375, 1.1050212383270264, -0.13309811055660248, -0.00012139025784563273, -0.42149800062179565], "score": 0.91015625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [670.25, 117.0, 177.5, 422.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [670.25, 117.0, 847.75, 539.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999899875, "top_candidates": [{"candidate_bbox": [670.25, 117.0, 847.75, 539.0], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999866499, "match_score": 0.9999999999899875}]}}, {"bbox": [0.0, 346.75, 340.5, 463.25], "bbox_area_ratio": 0.043042805989583335, "category": "대형선박", "center": [170.25, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 123, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 123, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.54163932800293, 22.54163932800293, 0.002254164544865489, 22.54163932800293, 4.790678977966309, 4.790678977966309, 0.0004790679085999727, 4.790678977966309], "end_frame": 123, "frame_id": 123, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.2448272705078, 405.1949462890625, 2.917468786239624, 116.65122985839844, -0.011237493716180325, 0.004345808178186417, -0.0015272097662091255, 0.0578649677336216], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 346.75, 340.5, 116.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 346.75, 340.5, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999810932, "top_candidates": [{"candidate_bbox": [0.0, 346.75, 340.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999747909, "match_score": 0.9999999999810932}, {"candidate_bbox": [546.0, 406.75, 696.0, 443.25], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.62665762050824, "center_distance_px": 451.19348676593285, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09333559487293999}]}}, {"bbox": [546.0, 406.75, 696.0, 443.25], "bbox_area_ratio": 0.005940755208333333, "category": "대형선박", "center": [621.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 123, "raw_label": "cargo_ship", "score": 0.73388671875, "stable_frames": 123, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.992783546447754, 1.992783546447754, 0.000199278409127146, 1.992783546447754, 0.4219805896282196, 0.4219805896282196, 4.219806578475982e-05, 0.4219805896282196], "end_frame": 123, "frame_id": 123, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.044677734375, 425.3311462402344, 4.0, 35.9233512878418, -0.09599441289901733, 0.07732606679201126, 0.26355183124542236, 0.16499949991703033], "score": 0.73388671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.0, 406.75, 150.0, 36.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.0, 406.75, 696.0, 443.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998630137, "top_candidates": [{"candidate_bbox": [546.0, 406.75, 696.0, 443.25], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998173515, "match_score": 0.9999999998630137}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:12", "debug_frame_seq": 124, "frame_idx": 124, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [672.5, 116.375, 849.5, 537.625], "bbox_area_ratio": 0.08090413411458333, "category": "소형선박", "center": [761.0, 327.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 124, "raw_label": "sailboat", "score": 0.9140625, "stable_frames": 10, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [302.08013916015625, 302.08013916015625, 0.028842827305197716, 302.08013916015625, 85.25263977050781, 85.25263977050781, 0.005009444430470467, 85.25263977050781], "end_frame": 124, "frame_id": 124, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [760.6943359375, 327.2479248046875, 0.4203982353210449, 421.2945556640625, 1.093877911567688, -0.20037707686424255, -0.00014351439313031733, -0.3938266634941101], "score": 0.9140625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [672.5, 116.375, 177.0, 421.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [672.5, 116.375, 849.5, 537.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999899412, "top_candidates": [{"candidate_bbox": [672.5, 116.375, 849.5, 537.625], "candidate_class_idx": 10, "candidate_score": 0.9140625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999865883, "match_score": 0.9999999999899412}]}}, {"bbox": [0.5, 350.75, 341.75, 463.25], "bbox_area_ratio": 0.041656494140625, "category": "대형선박", "center": [171.125, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 124, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 124, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.495370864868164, 22.495370864868164, 0.0022495375014841557, 22.495370864868164, 4.7975053787231445, 4.7975053787231445, 0.00047975056804716587, 4.7975053787231445], "end_frame": 124, "frame_id": 124, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.8224639892578, 406.38885498046875, 2.9934914112091064, 113.92853546142578, 0.054349593818187714, 0.13413338363170624, 0.007114901207387447, -0.2523091435432434], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.75, 341.25, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.75, 341.75, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980464, "top_candidates": [{"candidate_bbox": [0.5, 350.75, 341.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973952, "match_score": 0.999999999980464}, {"candidate_bbox": [546.5, 408.0, 696.5, 443.0], "candidate_class_idx": 11, "candidate_score": 0.72509765625, "candidate_track_id": 4, "center_distance_norm": 0.6260483347229161, "center_distance_px": 450.7548010004996, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09348791631927098}]}}, {"bbox": [546.5, 408.0, 696.5, 443.0], "bbox_area_ratio": 0.005696614583333333, "category": "대형선박", "center": [621.5, 425.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 124, "raw_label": "cargo_ship", "score": 0.72509765625, "stable_frames": 124, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.1197433471679688, 2.1197433471679688, 0.00021197437308728695, 2.1197433471679688, 0.4286637008190155, 0.4286637008190155, 4.2866377043537796e-05, 0.4286637008190155], "end_frame": 124, "frame_id": 124, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.3076171875, 425.4680480957031, 4.0, 35.37978744506836, -0.04865218326449394, 0.07585885375738144, 0.2567559480667114, 0.07399354130029678], "score": 0.72509765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.5, 408.0, 150.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.5, 408.0, 696.5, 443.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998571427, "top_candidates": [{"candidate_bbox": [546.5, 408.0, 696.5, 443.0], "candidate_class_idx": 11, "candidate_score": 0.72509765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998095237, "match_score": 0.9999999998571427}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:12", "debug_frame_seq": 125, "frame_idx": 125, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [672.0, 115.625, 851.0, 537.375], "bbox_area_ratio": 0.08191541883680556, "category": "소형선박", "center": [761.5, 326.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 125, "raw_label": "sailboat", "score": 0.91748046875, "stable_frames": 11, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [299.3125305175781, 299.3125305175781, 0.028886960819363594, 299.3125305175781, 79.55552673339844, 79.55552673339844, 0.005269379820674658, 79.55552673339844], "end_frame": 125, "frame_id": 125, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [761.5934448242188, 326.6775207519531, 0.42297279834747314, 421.47467041015625, 0.9567784667015076, -0.232986718416214, 0.00011393982276786119, -0.27278512716293335], "score": 0.91748046875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [672.0, 115.625, 179.0, 421.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [672.0, 115.625, 851.0, 537.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900655, "top_candidates": [{"candidate_bbox": [672.0, 115.625, 851.0, 537.375], "candidate_class_idx": 10, "candidate_score": 0.91748046875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867539, "match_score": 0.9999999999900655}]}}, {"bbox": [0.25, 346.0, 341.0, 463.0], "bbox_area_ratio": 0.04325927734375, "category": "대형선박", "center": [170.625, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 125, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 125, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.543346405029297, 21.543346405029297, 0.0021543349139392376, 21.543346405029297, 4.760985851287842, 4.760985851287842, 0.0004760986485052854, 4.760985851287842], "end_frame": 125, "frame_id": 125, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.70889282226562, 405.1739501953125, 2.9417805671691895, 115.89271545410156, 0.030061954632401466, -0.030734270811080933, -0.00020084204152226448, 0.021762743592262268], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.0, 340.75, 117.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.0, 341.0, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999811878, "top_candidates": [{"candidate_bbox": [0.25, 346.0, 341.0, 463.0], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749171, "match_score": 0.9999999999811878}, {"candidate_bbox": [545.75, 407.5, 696.25, 443.5], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.6262004530327906, "center_distance_px": 450.86432618360925, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09344988674180235}]}}, {"bbox": [545.75, 407.5, 696.25, 443.5], "bbox_area_ratio": 0.00587890625, "category": "대형선박", "center": [621.0, 425.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 125, "raw_label": "cargo_ship", "score": 0.74169921875, "stable_frames": 125, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0767128467559814, 2.0767128467559814, 0.00020767124078702182, 2.0767128467559814, 0.43174368143081665, 0.43174368143081665, 4.317436832934618e-05, 0.43174368143081665], "end_frame": 125, "frame_id": 125, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.0878295898438, 425.514892578125, 4.0, 35.81475830078125, -0.061997197568416595, 0.06518498808145523, 0.24377653002738953, 0.10500284284353256], "score": 0.74169921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [545.75, 407.5, 150.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [545.75, 407.5, 696.25, 443.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998615725, "top_candidates": [{"candidate_bbox": [545.75, 407.5, 696.25, 443.5], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.99999999981543, "match_score": 0.9999999998615725}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:12", "debug_frame_seq": 126, "frame_idx": 126, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [675.75, 116.625, 852.25, 536.375], "bbox_area_ratio": 0.08038831922743056, "category": "소형선박", "center": [764.0, 326.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 126, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 12, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [297.9912414550781, 297.9912414550781, 0.02899465709924698, 297.9912414550781, 75.45768737792969, 75.45768737792969, 0.005481821019202471, 75.45768737792969], "end_frame": 126, "frame_id": 126, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [763.5242919921875, 326.4817810058594, 0.4213881194591522, 420.2264099121094, 0.9921056032180786, -0.204674631357193, -5.675905413227156e-05, -0.37670189142227173], "score": 0.919921875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [675.75, 116.625, 176.5, 419.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [675.75, 116.625, 852.25, 536.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999898767, "top_candidates": [{"candidate_bbox": [675.75, 116.625, 852.25, 536.375], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999865022, "match_score": 0.9999999999898767}]}}, {"bbox": [0.5, 351.0, 341.5, 464.0], "bbox_area_ratio": 0.04181098090277778, "category": "대형선박", "center": [171.0, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 126, "raw_label": "cargo_ship", "score": 0.77978515625, "stable_frames": 126, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.113269805908203, 22.113269805908203, 0.0022113267332315445, 22.113269805908203, 4.761307716369629, 4.761307716369629, 0.000476130866445601, 4.761307716369629], "end_frame": 126, "frame_id": 126, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.9108123779297, 406.6947326660156, 2.9916906356811523, 113.99581146240234, 0.04612018167972565, 0.14445608854293823, 0.005378265865147114, -0.1932591050863266], "score": 0.77978515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.0, 341.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.0, 341.5, 464.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.5, 351.0, 341.5, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [546.5, 408.25, 695.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6254724294730057, "center_distance_px": 450.3401492205642, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09363189263174856}]}}, {"bbox": [546.5, 408.25, 695.5, 441.75], "bbox_area_ratio": 0.0054161241319444445, "category": "대형선박", "center": [621.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 126, "raw_label": "cargo_ship", "score": 0.75048828125, "stable_frames": 126, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.1166903972625732, 2.1166903972625732, 0.00021166905935388058, 2.1166903972625732, 0.436443030834198, 0.436443030834198, 4.3644300603773445e-05, 0.436443030834198], "end_frame": 126, "frame_id": 126, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.0088500976562, 425.1994323730469, 4.0, 34.33186340332031, -0.05759350582957268, 0.018313176929950714, 0.25054749846458435, -0.07382890582084656], "score": 0.75048828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.5, 408.25, 149.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.5, 408.25, 695.5, 441.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [546.5, 408.25, 695.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:13", "debug_frame_seq": 127, "frame_idx": 127, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [677.5, 117.375, 853.5, 536.625], "bbox_area_ratio": 0.08006510416666666, "category": "소형선박", "center": [765.5, 327.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 127, "raw_label": "sailboat", "score": 0.92236328125, "stable_frames": 13, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [295.2975769042969, 295.2975769042969, 0.02891186811029911, 295.2975769042969, 72.36254119873047, 72.36254119873047, 0.005646711215376854, 72.36254119873047], "end_frame": 127, "frame_id": 127, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [765.1754760742188, 326.7615051269531, 0.4203248918056488, 419.4478454589844, 0.9779691696166992, -0.12168043106794357, -0.00014927241136319935, -0.3909023702144623], "score": 0.92236328125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [677.5, 117.375, 176.0, 419.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [677.5, 117.375, 853.5, 536.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999898358, "top_candidates": [{"candidate_bbox": [677.5, 117.375, 853.5, 536.625], "candidate_class_idx": 10, "candidate_score": 0.92236328125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999864477, "match_score": 0.9999999999898358}]}}, {"bbox": [0.5, 350.75, 341.75, 463.25], "bbox_area_ratio": 0.041656494140625, "category": "대형선박", "center": [171.125, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 127, "raw_label": "cargo_ship", "score": 0.7919921875, "stable_frames": 127, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.530689239501953, 21.530689239501953, 0.0021530690137296915, 21.530689239501953, 4.730383396148682, 4.730383396148682, 0.0004730384680442512, 4.730383396148682], "end_frame": 127, "frame_id": 127, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.06869506835938, 406.9461364746094, 3.021184206008911, 112.93637084960938, 0.05405353382229805, 0.14201365411281586, 0.007547506596893072, -0.2711660861968994], "score": 0.7919921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.75, 341.25, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.75, 341.75, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980464, "top_candidates": [{"candidate_bbox": [0.5, 350.75, 341.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.7919921875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973952, "match_score": 0.999999999980464}, {"candidate_bbox": [548.0, 408.5, 696.0, 443.5], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6267710487722685, "center_distance_px": 451.2751551160334, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09330723780693287}]}}, {"bbox": [548.0, 408.5, 696.0, 443.5], "bbox_area_ratio": 0.005620659722222222, "category": "대형선박", "center": [622.0, 426.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 127, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 127, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9648888111114502, 1.9648888111114502, 0.00019648889428935945, 1.9648888111114502, 0.433322012424469, 0.433322012424469, 4.3332202039891854e-05, 0.433322012424469], "end_frame": 127, "frame_id": 127, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.653564453125, 425.7416076660156, 4.0, 34.754920959472656, 0.026189755648374557, 0.07467853277921677, 0.2424975037574768, -0.011246807873249054], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 408.5, 148.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 408.5, 696.0, 443.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998552123, "top_candidates": [{"candidate_bbox": [548.0, 408.5, 696.0, 443.5], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998069498, "match_score": 0.9999999998552123}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:13", "debug_frame_seq": 128, "frame_idx": 128, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [679.25, 118.0, 854.75, 536.0], "bbox_area_ratio": 0.079599609375, "category": "소형선박", "center": [767.0, 327.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 128, "raw_label": "sailboat", "score": 0.9169921875, "stable_frames": 14, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [293.3108825683594, 293.3108825683594, 0.0288544911891222, 293.3108825683594, 70.00762176513672, 70.00762176513672, 0.00577421672642231, 70.00762176513672], "end_frame": 128, "frame_id": 128, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [766.7190551757812, 326.8804626464844, 0.41996586322784424, 418.3507995605469, 0.950878381729126, -0.07943041622638702, -0.00015544328198302537, -0.4400902986526489], "score": 0.9169921875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [679.25, 118.0, 175.5, 418.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [679.25, 118.0, 854.75, 536.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999897764, "top_candidates": [{"candidate_bbox": [679.25, 118.0, 854.75, 536.0], "candidate_class_idx": 10, "candidate_score": 0.9169921875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999863685, "match_score": 0.9999999999897764}]}}, {"bbox": [0.5, 351.5, 341.5, 463.5], "bbox_area_ratio": 0.04144097222222222, "category": "대형선박", "center": [171.0, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 128, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 128, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.10149574279785, 21.10149574279785, 0.002110149711370468, 21.10149574279785, 4.689267635345459, 4.689267635345459, 0.0004689268535003066, 4.689267635345459], "end_frame": 128, "frame_id": 128, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.04112243652344, 407.3620300292969, 3.0393121242523193, 112.22286987304688, 0.03938595578074455, 0.1588897705078125, 0.007993425242602825, -0.29424670338630676], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.5, 341.0, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.5, 341.5, 463.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803624, "top_candidates": [{"candidate_bbox": [0.5, 351.5, 341.5, 463.5], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738165, "match_score": 0.9999999999803624}, {"candidate_bbox": [547.25, 407.5, 696.75, 443.5], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.6268875817269447, "center_distance_px": 451.3590588434002, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09327810456826383}]}}, {"bbox": [547.25, 407.5, 696.75, 443.5], "bbox_area_ratio": 0.00583984375, "category": "대형선박", "center": [622.0, 425.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 128, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 128, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9913402795791626, 1.9913402795791626, 0.00019913408323191106, 1.9913402795791626, 0.4326508939266205, 0.4326508939266205, 4.326509224483743e-05, 0.4326508939266205], "end_frame": 128, "frame_id": 128, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.8910522460938, 425.6075744628906, 4.0, 35.57267761230469, 0.047090668231248856, 0.04398215189576149, 0.22946803271770477, 0.08214479684829712], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 407.5, 149.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 407.5, 696.75, 443.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998606466, "top_candidates": [{"candidate_bbox": [547.25, 407.5, 696.75, 443.5], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998141954, "match_score": 0.9999999998606466}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:13", "debug_frame_seq": 129, "frame_idx": 129, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [681.5, 119.625, 856.5, 535.375], "bbox_area_ratio": 0.0789455837673611, "category": "소형선박", "center": [769.0, 327.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 129, "raw_label": "sailboat", "score": 0.9189453125, "stable_frames": 15, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [291.1878662109375, 291.1878662109375, 0.028751101344823837, 291.1878662109375, 68.16290283203125, 68.16290283203125, 0.005869057960808277, 68.16290283203125], "end_frame": 129, "frame_id": 129, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [768.5569458007812, 327.2671813964844, 0.4205450415611267, 416.4697265625, 0.9640331864356995, -0.014604318886995316, -6.418818520614877e-05, -0.5719210505485535], "score": 0.9189453125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [681.5, 119.625, 175.0, 415.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [681.5, 119.625, 856.5, 535.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896917, "top_candidates": [{"candidate_bbox": [681.5, 119.625, 856.5, 535.375], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999862555, "match_score": 0.9999999999896917}]}}, {"bbox": [548.5, 408.25, 696.5, 441.75], "bbox_area_ratio": 0.005379774305555555, "category": "대형선박", "center": [622.5, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 129, "raw_label": "cargo_ship", "score": 0.7841796875, "stable_frames": 129, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0813281536102295, 2.0813281536102295, 0.00020813285664189607, 2.0813281536102295, 0.43559515476226807, 0.43559515476226807, 4.355951750767417e-05, 0.43559515476226807], "end_frame": 129, "frame_id": 129, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3060913085938, 425.224853515625, 4.0, 34.2436637878418, 0.08229877054691315, -0.006707839667797089, 0.23621320724487305, -0.07916700094938278], "score": 0.7841796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 408.25, 148.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 408.25, 696.5, 441.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998487292, "top_candidates": [{"candidate_bbox": [548.5, 408.25, 696.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.7841796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997983057, "match_score": 0.9999999998487292}, {"candidate_bbox": [0.5, 350.0, 342.0, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 3, "center_distance_norm": 0.6272345278846494, "center_distance_px": 451.60886007694756, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09319136802883765}]}}, {"bbox": [0.5, 350.0, 342.0, 464.0], "bbox_area_ratio": 0.04224283854166667, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 129, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 129, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.815738677978516, 20.815738677978516, 0.002081574173644185, 20.815738677978516, 4.643853664398193, 4.643853664398193, 0.00046438543358817697, 4.643853664398193], "end_frame": 129, "frame_id": 129, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.1931610107422, 407.1747131347656, 3.0129506587982178, 113.30529022216797, 0.048304736614227295, 0.10348416119813919, 0.0032729115337133408, -0.10769306123256683], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.0, 341.5, 114.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.0, 342.0, 464.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999807352, "top_candidates": [{"candidate_bbox": [0.5, 350.0, 342.0, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999743135, "match_score": 0.9999999999807352}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:14", "debug_frame_seq": 130, "frame_idx": 130, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [683.5, 119.625, 857.5, 535.375], "bbox_area_ratio": 0.07849446614583333, "category": "소형선박", "center": [770.5, 327.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 130, "raw_label": "sailboat", "score": 0.9189453125, "stable_frames": 16, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [288.19366455078125, 288.19366455078125, 0.028536323457956314, 288.19366455078125, 66.64422607421875, 66.64422607421875, 0.005933084059506655, 66.64422607421875], "end_frame": 130, "frame_id": 130, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [770.1734619140625, 327.41748046875, 0.41918736696243286, 415.7992858886719, 0.9459340572357178, 0.0066469768062233925, -0.000193921965546906, -0.5265502333641052], "score": 0.9189453125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [683.5, 119.625, 174.0, 415.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [683.5, 119.625, 857.5, 535.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896325, "top_candidates": [{"candidate_bbox": [683.5, 119.625, 857.5, 535.375], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861766, "match_score": 0.9999999999896325}]}}, {"bbox": [0.5, 351.25, 342.0, 462.75], "bbox_area_ratio": 0.04131646050347222, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 130, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 130, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.156726837158203, 21.156726837158203, 0.0021156733855605125, 21.156726837158203, 4.623019695281982, 4.623019695281982, 0.00046230206498876214, 4.623019695281982], "end_frame": 130, "frame_id": 130, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.24710083007812, 407.0944519042969, 3.046971559524536, 112.07643127441406, 0.044108934700489044, 0.07243558019399643, 0.006409809924662113, -0.22323822975158691], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 341.5, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 342.0, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803032, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 342.0, 462.75], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737376, "match_score": 0.9999999999803032}, {"candidate_bbox": [549.0, 408.0, 697.0, 442.0], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [549.0, 408.0, 697.0, 442.0], "bbox_area_ratio": 0.0054600694444444445, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 130, "raw_label": "cargo_ship", "score": 0.77978515625, "stable_frames": 130, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9524189233779907, 1.9524189233779907, 0.00019524188246577978, 1.9524189233779907, 0.4317930340766907, 0.4317930340766907, 4.3179305066587403e-05, 0.4317930340766907], "end_frame": 130, "frame_id": 130, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.797607421875, 425.0721740722656, 4.0, 34.05443572998047, 0.11994411796331406, -0.02239850163459778, 0.2390640377998352, -0.08358833193778992], "score": 0.77978515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 408.0, 148.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 408.0, 697.0, 442.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998509538, "top_candidates": [{"candidate_bbox": [549.0, 408.0, 697.0, 442.0], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998012717, "match_score": 0.9999999998509538}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:14", "debug_frame_seq": 131, "frame_idx": 131, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [685.25, 120.5, 858.75, 535.5], "bbox_area_ratio": 0.07812771267361111, "category": "소형선박", "center": [772.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 131, "raw_label": "sailboat", "score": 0.91650390625, "stable_frames": 17, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [286.7467956542969, 286.7467956542969, 0.0284555833786726, 286.7467956542969, 65.43741607666016, 65.43741607666016, 0.005978628061711788, 65.43741607666016], "end_frame": 131, "frame_id": 131, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [771.705078125, 327.8071594238281, 0.41838544607162476, 415.0913391113281, 0.9205874800682068, 0.05126533284783363, -0.00023944664280861616, -0.4953416585922241], "score": 0.91650390625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [685.25, 120.5, 173.5, 415.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [685.25, 120.5, 858.75, 535.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895838, "top_candidates": [{"candidate_bbox": [685.25, 120.5, 858.75, 535.5], "candidate_class_idx": 10, "candidate_score": 0.91650390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861117, "match_score": 0.9999999999895838}]}}, {"bbox": [0.5, 351.75, 342.0, 462.25], "bbox_area_ratio": 0.04094590928819444, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 131, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 131, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.784135818481445, 20.784135818481445, 0.0020784137304872274, 20.784135818481445, 4.587099075317383, 4.587099075317383, 0.0004587099247146398, 4.587099075317383], "end_frame": 131, "frame_id": 131, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.26382446289062, 407.0559997558594, 3.078045129776001, 110.95399475097656, 0.03660055994987488, 0.05264842510223389, 0.008558344095945358, -0.302615225315094], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.75, 341.5, 110.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.75, 342.0, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980125, "top_candidates": [{"candidate_bbox": [0.5, 351.75, 342.0, 462.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735, "match_score": 0.999999999980125}, {"candidate_bbox": [549.0, 408.0, 697.0, 442.0], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [549.0, 408.0, 697.0, 442.0], "bbox_area_ratio": 0.0054600694444444445, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 131, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 131, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9179013967514038, 1.9179013967514038, 0.0001917901827255264, 1.9179013967514038, 0.4279022514820099, 0.4279022514820099, 4.279022687114775e-05, 0.4279022514820099], "end_frame": 131, "frame_id": 131, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9723510742188, 425.0166931152344, 4.0, 33.99022674560547, 0.11418381333351135, -0.023921728134155273, 0.24184103310108185, -0.07302552461624146], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 408.0, 148.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 408.0, 697.0, 442.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998509538, "top_candidates": [{"candidate_bbox": [549.0, 408.0, 697.0, 442.0], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998012717, "match_score": 0.9999999998509538}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:14", "debug_frame_seq": 132, "frame_idx": 132, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [686.75, 120.75, 861.25, 535.25], "bbox_area_ratio": 0.07848334418402778, "category": "소형선박", "center": [774.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 132, "raw_label": "sailboat", "score": 0.92041015625, "stable_frames": 18, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [285.50885009765625, 285.50885009765625, 0.02838132157921791, 285.50885009765625, 64.46114349365234, 64.46114349365234, 0.0060092490166425705, 64.46114349365234], "end_frame": 132, "frame_id": 132, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [773.5387573242188, 327.9524841308594, 0.42002376914024353, 414.5322265625, 0.9351497888565063, 0.05712194740772247, -1.2936507118865848e-05, -0.45325586199760437], "score": 0.92041015625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [686.75, 120.75, 174.5, 414.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [686.75, 120.75, 861.25, 535.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989631, "top_candidates": [{"candidate_bbox": [686.75, 120.75, 861.25, 535.25], "candidate_class_idx": 10, "candidate_score": 0.92041015625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861746, "match_score": 0.999999999989631}]}}, {"bbox": [548.75, 407.0, 697.25, 442.0], "bbox_area_ratio": 0.0056396484375, "category": "대형선박", "center": [623.0, 424.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 132, "raw_label": "cargo_ship", "score": 0.79443359375, "stable_frames": 132, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9081521034240723, 1.9081521034240723, 0.00019081518985331059, 1.9081521034240723, 0.42419955134391785, 0.42419955134391785, 4.2419957026140764e-05, 0.42419955134391785], "end_frame": 132, "frame_id": 132, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0291137695312, 424.66583251953125, 4.0, 34.635623931884766, 0.09622323513031006, -0.0587780699133873, 0.23601460456848145, 0.01612623780965805], "score": 0.79443359375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 407.0, 148.5, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 407.0, 697.25, 442.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998556999, "top_candidates": [{"candidate_bbox": [548.75, 407.0, 697.25, 442.0], "candidate_class_idx": 11, "candidate_score": 0.79443359375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998075998, "match_score": 0.9999999998556999}, {"candidate_bbox": [0.25, 350.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.628448841837969, "center_distance_px": 452.4831661233377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09288778954050775}]}}, {"bbox": [0.25, 350.5, 341.5, 462.5], "bbox_area_ratio": 0.04147135416666667, "category": "대형선박", "center": [170.875, 406.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 132, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 132, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.365049362182617, 20.365049362182617, 0.0020365051459521055, 20.365049362182617, 4.541706085205078, 4.541706085205078, 0.0004541706293821335, 4.541706085205078], "end_frame": 132, "frame_id": 132, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.0173797607422, 406.7037048339844, 3.060171127319336, 111.54864501953125, 0.0006685629487037659, 0.0012136735022068024, 0.0046888249926269054, -0.17005139589309692], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.5, 341.25, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803768, "top_candidates": [{"candidate_bbox": [0.25, 350.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738357, "match_score": 0.9999999999803768}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:15", "debug_frame_seq": 133, "frame_idx": 133, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [688.25, 119.875, 863.75, 536.125], "bbox_area_ratio": 0.079266357421875, "category": "소형선박", "center": [776.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 133, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 19, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [284.5285339355469, 284.5285339355469, 0.028321582823991776, 284.5285339355469, 63.671146392822266, 63.671146392822266, 0.006029209587723017, 63.671146392822266], "end_frame": 133, "frame_id": 133, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [775.4868774414062, 328.00323486328125, 0.42107510566711426, 415.5200500488281, 0.9587066173553467, 0.050672318786382675, 0.00010400908649899065, -0.24138717353343964], "score": 0.919921875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [688.25, 119.875, 175.5, 416.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [688.25, 119.875, 863.75, 536.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999897333, "top_candidates": [{"candidate_bbox": [688.25, 119.875, 863.75, 536.125], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999863112, "match_score": 0.9999999999897333}]}}, {"bbox": [548.0, 406.5, 697.0, 441.5], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [622.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 133, "raw_label": "cargo_ship", "score": 0.79833984375, "stable_frames": 133, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.974134087562561, 1.974134087562561, 0.00019741345022339374, 1.974134087562561, 0.42411211133003235, 0.42411211133003235, 4.2411211325088516e-05, 0.42411211133003235], "end_frame": 133, "frame_id": 133, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.714111328125, 424.20782470703125, 4.0, 34.88077163696289, 0.04084043577313423, -0.09732088446617126, 0.2312292903661728, 0.039996515959501266], "score": 0.79833984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 406.5, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 406.5, 697.0, 441.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [548.0, 406.5, 697.0, 441.5], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}, {"candidate_bbox": [0.25, 350.75, 341.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.6275276818693704, "center_distance_px": 451.8199309459466, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09311807953265741}]}}, {"bbox": [0.25, 350.75, 341.75, 463.25], "bbox_area_ratio": 0.04168701171875, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 133, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 133, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.52109718322754, 20.52109718322754, 0.002052109921351075, 20.52109718322754, 4.51386833190918, 4.51386833190918, 0.00045138681889511645, 4.51386833190918], "end_frame": 133, "frame_id": 133, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.006103515625, 406.9001770019531, 3.0454695224761963, 112.12062072753906, -0.000749823811929673, 0.02318520098924637, 0.0020258650183677673, -0.06908399611711502], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.75, 341.5, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.75, 341.75, 463.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804783, "top_candidates": [{"candidate_bbox": [0.25, 350.75, 341.75, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973971, "match_score": 0.9999999999804783}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:15", "debug_frame_seq": 134, "frame_idx": 134, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [690.75, 120.75, 865.25, 535.25], "bbox_area_ratio": 0.07848334418402778, "category": "소형선박", "center": [778.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 134, "raw_label": "sailboat", "score": 0.91259765625, "stable_frames": 20, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [285.5504150390625, 285.5504150390625, 0.028452791273593903, 285.5504150390625, 63.11367416381836, 63.11367416381836, 0.006049507297575474, 63.11367416381836], "end_frame": 134, "frame_id": 134, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [777.47509765625, 328.0181884765625, 0.42105376720428467, 414.762939453125, 0.9803905487060547, 0.04152935370802879, 7.996342901606113e-05, -0.2761342227458954], "score": 0.91259765625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [690.75, 120.75, 174.5, 414.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [690.75, 120.75, 865.25, 535.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989631, "top_candidates": [{"candidate_bbox": [690.75, 120.75, 865.25, 535.25], "candidate_class_idx": 10, "candidate_score": 0.91259765625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861746, "match_score": 0.999999999989631}]}}, {"bbox": [548.5, 405.5, 697.5, 441.5], "bbox_area_ratio": 0.0058203125, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 134, "raw_label": "cargo_ship", "score": 0.81298828125, "stable_frames": 134, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0076122283935547, 2.0076122283935547, 0.0002007612056331709, 2.0076122283935547, 0.4252173900604248, 0.4252173900604248, 4.2521744035184383e-05, 0.4252173900604248], "end_frame": 134, "frame_id": 134, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9163208007812, 423.7084655761719, 4.0, 35.6314697265625, 0.05442684888839722, -0.1316109001636505, 0.21812132000923157, 0.11381782591342926], "score": 0.81298828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 405.5, 149.0, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 405.5, 697.5, 441.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999860179, "top_candidates": [{"candidate_bbox": [548.5, 405.5, 697.5, 441.5], "candidate_class_idx": 11, "candidate_score": 0.81298828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998135719, "match_score": 0.999999999860179}, {"candidate_bbox": [0.25, 351.0, 341.75, 463.0], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.6281959183906849, "center_distance_px": 452.30106124129316, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09295102040232878}]}}, {"bbox": [0.25, 351.0, 341.75, 463.0], "bbox_area_ratio": 0.04150173611111111, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 134, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 134, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.73687171936035, 20.73687171936035, 0.002073687268421054, 20.73687171936035, 4.499718189239502, 4.499718189239502, 0.0004499718197621405, 4.499718189239502], "end_frame": 134, "frame_id": 134, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.00181579589844, 406.9739990234375, 3.04856014251709, 112.01748657226562, -0.001070664613507688, 0.02652999758720398, 0.001942391972988844, -0.06598440557718277], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 351.0, 341.5, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 351.0, 341.75, 463.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803911, "top_candidates": [{"candidate_bbox": [0.25, 351.0, 341.75, 463.0], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738548, "match_score": 0.9999999999803911}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:16", "debug_frame_seq": 135, "frame_idx": 135, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [692.75, 120.5, 867.25, 535.5], "bbox_area_ratio": 0.07857801649305556, "category": "소형선박", "center": [780.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 135, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 21, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [284.6400146484375, 284.6400146484375, 0.02838493324816227, 284.6400146484375, 62.63880920410156, 62.63880920410156, 0.006060977932065725, 62.63880920410156], "end_frame": 135, "frame_id": 135, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [779.4790649414062, 328.0201416015625, 0.4207029640674591, 414.826904296875, 0.9984437823295593, 0.032887332141399384, 2.4896195100154728e-05, -0.20994722843170166], "score": 0.91015625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [692.75, 120.5, 174.5, 415.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [692.75, 120.5, 867.25, 535.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896434, "top_candidates": [{"candidate_bbox": [692.75, 120.5, 867.25, 535.5], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861913, "match_score": 0.9999999999896434}]}}, {"bbox": [549.0, 406.5, 697.0, 441.5], "bbox_area_ratio": 0.005620659722222222, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 135, "raw_label": "cargo_ship", "score": 0.7890625, "stable_frames": 135, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.090121030807495, 2.090121030807495, 0.000209012083359994, 2.090121030807495, 0.42978397011756897, 0.42978397011756897, 4.297840132494457e-05, 0.42978397011756897], "end_frame": 135, "frame_id": 135, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9898681640625, 423.8537292480469, 4.0, 35.25762939453125, 0.05102495104074478, -0.08891162276268005, 0.21226446330547333, 0.0504116415977478], "score": 0.7890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 406.5, 148.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 406.5, 697.0, 441.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998552123, "top_candidates": [{"candidate_bbox": [549.0, 406.5, 697.0, 441.5], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998069498, "match_score": 0.9999999998552123}, {"candidate_bbox": [0.5, 350.75, 341.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [0.5, 350.75, 341.5, 463.25], "bbox_area_ratio": 0.0416259765625, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 135, "raw_label": "cargo_ship", "score": 0.78662109375, "stable_frames": 135, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.7283992767334, 20.7283992767334, 0.0020728399977087975, 20.7283992767334, 4.487534046173096, 4.487534046173096, 0.00044875344610773027, 4.487534046173096], "end_frame": 135, "frame_id": 135, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.00025939941406, 407.00018310546875, 3.0376739501953125, 112.31436157226562, -0.001018673530779779, 0.02383878082036972, 0.0003197391051799059, -0.01898251473903656], "score": 0.78662109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.75, 341.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.75, 341.5, 463.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804496, "top_candidates": [{"candidate_bbox": [0.5, 350.75, 341.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739329, "match_score": 0.9999999999804496}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:16", "debug_frame_seq": 136, "frame_idx": 136, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [695.25, 121.0, 870.75, 536.0], "bbox_area_ratio": 0.0790283203125, "category": "소형선박", "center": [783.0, 328.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 136, "raw_label": "sailboat", "score": 0.91064453125, "stable_frames": 22, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [284.5422668457031, 284.5422668457031, 0.0283928494900465, 284.5422668457031, 62.27621841430664, 62.27621841430664, 0.006070269271731377, 62.27621841430664], "end_frame": 136, "frame_id": 136, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [782.1476440429688, 328.3489685058594, 0.42215731739997864, 414.87054443359375, 1.086863398551941, 0.0629575252532959, 0.00017894708435051143, -0.16036304831504822], "score": 0.91064453125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [695.25, 121.0, 175.5, 415.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [695.25, 121.0, 870.75, 536.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999897025, "top_candidates": [{"candidate_bbox": [695.25, 121.0, 870.75, 536.0], "candidate_class_idx": 10, "candidate_score": 0.91064453125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.99999999998627, "match_score": 0.9999999999897025}]}}, {"bbox": [0.5, 349.5, 341.5, 462.5], "bbox_area_ratio": 0.04181098090277778, "category": "대형선박", "center": [171.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 136, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 136, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.826705932617188, 20.826705932617188, 0.0020826703403145075, 20.826705932617188, 4.483165740966797, 4.483165740966797, 0.00044831656850874424, 4.483165740966797], "end_frame": 136, "frame_id": 136, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.99974060058594, 406.3475341796875, 3.0245864391326904, 112.76087188720703, -0.0008609940996393561, -0.05345609784126282, -0.0011968715116381645, 0.03446155786514282], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 349.5, 341.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 349.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.5, 349.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [548.25, 406.75, 697.75, 441.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 4, "center_distance_norm": 0.628275368187871, "center_distance_px": 452.35826509526714, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293115795303225}]}}, {"bbox": [548.25, 406.75, 697.75, 441.25], "bbox_area_ratio": 0.005596516927083333, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 136, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 136, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0597126483917236, 2.0597126483917236, 0.00020597125694621354, 2.0597126483917236, 0.43197858333587646, 0.43197858333587646, 4.319786239648238e-05, 0.43197858333587646], "end_frame": 136, "frame_id": 136, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0138549804688, 423.9202575683594, 4.0, 34.774024963378906, 0.04301788657903671, -0.06331702321767807, 0.21471387147903442, -0.012022644281387329], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 406.75, 149.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 406.75, 697.75, 441.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [548.25, 406.75, 697.75, 441.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:17", "debug_frame_seq": 137, "frame_idx": 137, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [698.0, 121.25, 872.0, 534.75], "bbox_area_ratio": 0.07806966145833333, "category": "소형선박", "center": [785.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 137, "raw_label": "sailboat", "score": 0.90771484375, "stable_frames": 23, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [284.5372314453125, 284.5372314453125, 0.028406068682670593, 284.5372314453125, 61.996639251708984, 61.996639251708984, 0.006077571306377649, 61.996639251708984], "end_frame": 137, "frame_id": 137, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [784.40283203125, 328.1393127441406, 0.42132002115249634, 413.9093017578125, 1.1092149019241333, 0.02608807012438774, 4.9615249736234546e-05, -0.23414745926856995], "score": 0.90771484375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [698.0, 121.25, 174.0, 413.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [698.0, 121.25, 872.0, 534.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989576, "top_candidates": [{"candidate_bbox": [698.0, 121.25, 872.0, 534.75], "candidate_class_idx": 10, "candidate_score": 0.90771484375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861013, "match_score": 0.999999999989576}]}}, {"bbox": [0.5, 351.25, 341.5, 462.75], "bbox_area_ratio": 0.041255967881944446, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 137, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 137, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.98877716064453, 20.98877716064453, 0.0020988776814192533, 20.98877716064453, 4.486930847167969, 4.486930847167969, 0.000448693084763363, 4.486930847167969], "end_frame": 137, "frame_id": 137, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.99961853027344, 406.7598876953125, 3.0464236736297607, 111.94056701660156, -0.000694025307893753, 0.0031407587230205536, 0.0014570456696674228, -0.06302681565284729], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 341.0, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 341.5, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802742, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 341.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973699, "match_score": 0.9999999999802742}, {"candidate_bbox": [549.0, 407.0, 697.0, 441.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 4, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [549.0, 407.0, 697.0, 441.0], "bbox_area_ratio": 0.0054600694444444445, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 137, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 137, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0045204162597656, 2.0045204162597656, 0.0002004520210903138, 2.0045204162597656, 0.431671679019928, 0.431671679019928, 4.3167168769286945e-05, 0.431671679019928], "end_frame": 137, "frame_id": 137, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0191650390625, 423.9518737792969, 4.0, 34.25638961791992, 0.03457671403884888, -0.04657468572258949, 0.21892523765563965, -0.06626954674720764], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.0, 148.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.0, 697.0, 441.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998509538, "top_candidates": [{"candidate_bbox": [549.0, 407.0, 697.0, 441.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998012717, "match_score": 0.9999999998509538}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:17", "debug_frame_seq": 138, "frame_idx": 138, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [699.75, 121.0, 874.25, 535.0], "bbox_area_ratio": 0.078388671875, "category": "소형선박", "center": [787.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 138, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 24, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.300537109375, 283.300537109375, 0.02829318307340145, 283.300537109375, 61.725555419921875, 61.725555419921875, 0.006077868398278952, 61.725555419921875], "end_frame": 138, "frame_id": 138, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [786.4973754882812, 328.0558776855469, 0.4214542508125305, 413.8902587890625, 1.1086262464523315, 0.011214523576200008, 5.3963820391800255e-05, -0.18664449453353882], "score": 0.91015625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [699.75, 121.0, 174.5, 414.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [699.75, 121.0, 874.25, 535.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896185, "top_candidates": [{"candidate_bbox": [699.75, 121.0, 874.25, 535.0], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986158, "match_score": 0.9999999999896185}]}}, {"bbox": [549.0, 407.25, 697.0, 440.75], "bbox_area_ratio": 0.005379774305555555, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 138, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 138, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9443451166152954, 1.9443451166152954, 0.00019443452765699476, 1.9443451166152954, 0.42890238761901855, 0.42890238761901855, 4.289023854653351e-05, 0.42890238761901855], "end_frame": 138, "frame_id": 138, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0180053710938, 423.9682922363281, 4.0, 33.7309684753418, 0.02710707113146782, -0.03485186770558357, 0.2282133400440216, -0.11113305389881134], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.25, 148.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.25, 697.0, 440.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998487292, "top_candidates": [{"candidate_bbox": [549.0, 407.25, 697.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997983057, "match_score": 0.9999999998487292}, {"candidate_bbox": [0.5, 351.25, 341.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [0.5, 351.25, 341.5, 462.75], "bbox_area_ratio": 0.041255967881944446, "category": "대형선박", "center": [171.0, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 138, "raw_label": "cargo_ship", "score": 0.78662109375, "stable_frames": 138, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.730239868164062, 20.730239868164062, 0.0020730237010866404, 20.730239868164062, 4.478229522705078, 4.478229522705078, 0.00044782296754419804, 4.478229522705078], "end_frame": 138, "frame_id": 138, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.9996337890625, 406.9200134277344, 3.0547807216644287, 111.62742614746094, -0.0005463261040858924, 0.020197348669171333, 0.002074820687994361, -0.08439919352531433], "score": 0.78662109375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 341.0, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 341.5, 462.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802742, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 341.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.78662109375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973699, "match_score": 0.9999999999802742}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:17", "debug_frame_seq": 139, "frame_idx": 139, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [702.0, 121.0, 877.0, 536.0], "bbox_area_ratio": 0.07880316840277778, "category": "소형선박", "center": [789.5, 328.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 139, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 25, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.1060485839844, 283.1060485839844, 0.028281966224312782, 283.1060485839844, 61.511837005615234, 61.511837005615234, 0.00607771473005414, 61.511837005615234], "end_frame": 139, "frame_id": 139, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [788.8591918945312, 328.353515625, 0.4216262102127075, 414.5613708496094, 1.137718915939331, 0.04208376258611679, 6.156742165330797e-05, -0.07218386977910995], "score": 0.91162109375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [702.0, 121.0, 175.0, 415.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [702.0, 121.0, 877.0, 536.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989673, "top_candidates": [{"candidate_bbox": [702.0, 121.0, 877.0, 536.0], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999862307, "match_score": 0.999999999989673}]}}, {"bbox": [0.5, 352.5, 342.0, 462.5], "bbox_area_ratio": 0.040760633680555554, "category": "대형선박", "center": [171.25, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 139, "raw_label": "cargo_ship", "score": 0.77587890625, "stable_frames": 139, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.59432601928711, 20.59432601928711, 0.0020594329107552767, 20.59432601928711, 4.466779708862305, 4.466779708862305, 0.0004466779646463692, 4.466779708862305], "end_frame": 139, "frame_id": 139, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.16522216796875, 407.31085205078125, 3.088430881500244, 110.52139282226562, 0.017967382445931435, 0.05935917794704437, 0.0053757368586957455, -0.1894751787185669], "score": 0.77587890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 352.5, 341.5, 110.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 352.5, 342.0, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800346, "top_candidates": [{"candidate_bbox": [0.5, 352.5, 342.0, 462.5], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999733795, "match_score": 0.9999999999800346}, {"candidate_bbox": [548.5, 407.5, 697.5, 442.5], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.627901156294219, "center_distance_px": 452.0888325318377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302471092644524}]}}, {"bbox": [548.5, 407.5, 697.5, 442.5], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 139, "raw_label": "cargo_ship", "score": 0.7705078125, "stable_frames": 139, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8840789794921875, 1.8840789794921875, 0.00018840792472474277, 1.8840789794921875, 0.42398801445961, 0.42398801445961, 4.2398802179377526e-05, 0.42398801445961], "end_frame": 139, "frame_id": 139, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0150146484375, 424.64459228515625, 4.0, 34.540069580078125, 0.020955072715878487, 0.05000659450888634, 0.22501076757907867, 0.0052801743149757385], "score": 0.7705078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 407.5, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 407.5, 697.5, 442.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [548.5, 407.5, 697.5, 442.5], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:18", "debug_frame_seq": 140, "frame_idx": 140, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [704.0, 121.25, 879.0, 534.75], "bbox_area_ratio": 0.0785183376736111, "category": "소형선박", "center": [791.5, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 140, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 26, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.90606689453125, 283.90606689453125, 0.02836829237639904, 283.90606689453125, 61.37980651855469, 61.37980651855469, 0.006080921273678541, 61.37980651855469], "end_frame": 140, "frame_id": 140, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [790.990478515625, 328.13409423828125, 0.4226974546909332, 413.8353271484375, 1.1344311237335205, 0.008797433227300644, 0.00016650196630507708, -0.13767492771148682], "score": 0.91162109375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [704.0, 121.25, 175.0, 413.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [704.0, 121.25, 879.0, 534.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896356, "top_candidates": [{"candidate_bbox": [704.0, 121.25, 879.0, 534.75], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861808, "match_score": 0.9999999999896356}]}}, {"bbox": [0.5, 351.0, 342.0, 463.0], "bbox_area_ratio": 0.04150173611111111, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 140, "raw_label": "cargo_ship", "score": 0.77880859375, "stable_frames": 140, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.211238861083984, 20.211238861083984, 0.0020211238879710436, 20.211238861083984, 4.44032096862793, 4.44032096862793, 0.00044403207721188664, 4.44032096862793], "end_frame": 140, "frame_id": 140, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.22756958007812, 407.12432861328125, 3.0641205310821533, 111.43973541259766, 0.021150974556803703, 0.025823261588811874, 0.0015057071577757597, -0.04616783559322357], "score": 0.77880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.0, 341.5, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.0, 342.0, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803911, "top_candidates": [{"candidate_bbox": [0.5, 351.0, 342.0, 463.0], "candidate_class_idx": 11, "candidate_score": 0.77880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738548, "match_score": 0.9999999999803911}, {"candidate_bbox": [548.5, 406.0, 697.5, 443.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.627901156294219, "center_distance_px": 452.0888325318377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302471092644524}]}}, {"bbox": [548.5, 406.0, 697.5, 443.0], "bbox_area_ratio": 0.005981987847222222, "category": "대형선박", "center": [623.0, 424.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 140, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 140, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9609663486480713, 1.9609663486480713, 0.00019609666196629405, 1.9609663486480713, 0.42360013723373413, 0.42360013723373413, 4.236001768731512e-05, 0.42360013723373413], "end_frame": 140, "frame_id": 140, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0123291015625, 424.56671142578125, 4.0, 36.15874481201172, 0.01621832512319088, 0.03070780634880066, 0.2044953852891922, 0.18509642779827118], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 406.0, 149.0, 37.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 406.0, 697.5, 443.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998639579, "top_candidates": [{"candidate_bbox": [548.5, 406.0, 697.5, 443.0], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998186105, "match_score": 0.9999999998639579}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:18", "debug_frame_seq": 141, "frame_idx": 141, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [704.0, 120.875, 880.0, 535.125], "bbox_area_ratio": 0.07911024305555556, "category": "소형선박", "center": [792.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 141, "raw_label": "sailboat", "score": 0.91064453125, "stable_frames": 27, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.0824890136719, 283.0824890136719, 0.02829097770154476, 283.0824890136719, 61.23683547973633, 61.23683547973633, 0.006079392042011023, 61.23683547973633], "end_frame": 141, "frame_id": 141, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [792.0422973632812, 328.04833984375, 0.4241865575313568, 414.0631103515625, 1.0118036270141602, -0.0025857603177428246, 0.0002955975942313671, -0.08330471068620682], "score": 0.91064453125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [704.0, 120.875, 176.0, 414.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [704.0, 120.875, 880.0, 535.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999897131, "top_candidates": [{"candidate_bbox": [704.0, 120.875, 880.0, 535.125], "candidate_class_idx": 10, "candidate_score": 0.91064453125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999862842, "match_score": 0.9999999999897131}]}}, {"bbox": [0.25, 350.0, 342.25, 463.0], "bbox_area_ratio": 0.04193359375, "category": "대형선박", "center": [171.25, 406.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 141, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 141, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.4762020111084, 20.4762020111084, 0.0020476202480494976, 20.4762020111084, 4.432179927825928, 4.432179927825928, 0.00044321801397018135, 4.432179927825928], "end_frame": 141, "frame_id": 141, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.2495574951172, 406.72100830078125, 3.039832353591919, 112.45392608642578, 0.019130107015371323, -0.024557169526815414, -0.0015178025932982564, 0.07655204832553864], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.0, 342.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.0, 342.25, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805931, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 342.25, 463.0], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999741241, "match_score": 0.9999999999805931}, {"candidate_bbox": [548.5, 407.0, 697.5, 442.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [548.5, 407.0, 697.5, 442.0], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [623.0, 424.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 141, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 141, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.1413722038269043, 2.1413722038269043, 0.0002141372679034248, 2.1413722038269043, 0.43068748712539673, 0.43068748712539673, 4.30687541665975e-05, 0.43068748712539673], "end_frame": 141, "frame_id": 141, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0100708007812, 424.53424072265625, 4.0, 35.4724006652832, 0.012641889974474907, 0.020971329882740974, 0.20164155960083008, 0.07463068515062332], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 407.0, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 407.0, 697.5, 442.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [548.5, 407.0, 697.5, 442.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:19", "debug_frame_seq": 142, "frame_idx": 142, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [706.25, 120.75, 881.75, 535.25], "bbox_area_ratio": 0.07893310546875, "category": "소형선박", "center": [794.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 142, "raw_label": "sailboat", "score": 0.912109375, "stable_frames": 28, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.2541809082031, 283.2541809082031, 0.028311988338828087, 283.2541809082031, 61.138675689697266, 61.138675689697266, 0.0060794660821557045, 61.138675689697266], "end_frame": 142, "frame_id": 142, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [793.679443359375, 328.0155029296875, 0.42376819252967834, 414.3236999511719, 0.9799718856811523, -0.005680960137397051, 0.00018736632773652673, -0.03683650493621826], "score": 0.912109375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [706.25, 120.75, 175.5, 414.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [706.25, 120.75, 881.75, 535.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.99999999998969, "top_candidates": [{"candidate_bbox": [706.25, 120.75, 881.75, 535.25], "candidate_class_idx": 10, "candidate_score": 0.912109375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999862534, "match_score": 0.99999999998969}]}}, {"bbox": [0.5, 351.25, 342.0, 462.75], "bbox_area_ratio": 0.04131646050347222, "category": "대형선박", "center": [171.25, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 142, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 142, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.851318359375, 20.851318359375, 0.002085131360217929, 20.851318359375, 4.440273284912109, 4.440273284912109, 0.0004440273914951831, 4.440273284912109], "end_frame": 142, "frame_id": 142, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.25637817382812, 406.8963928222656, 3.054428815841675, 111.85175323486328, 0.015864135697484016, -0.00012938864529132843, 0.0004048536065965891, -0.0056909918785095215], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 341.5, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 342.0, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803032, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 342.0, 462.75], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737376, "match_score": 0.9999999999803032}, {"candidate_bbox": [548.25, 407.0, 697.75, 443.0], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [548.25, 407.0, 697.75, 443.0], "bbox_area_ratio": 0.00583984375, "category": "대형선박", "center": [623.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 142, "raw_label": "cargo_ship", "score": 0.751953125, "stable_frames": 142, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.08925199508667, 2.08925199508667, 0.00020892525208182633, 2.08925199508667, 0.43361780047416687, 0.43361780047416687, 4.3361786083551124e-05, 0.43361780047416687], "end_frame": 142, "frame_id": 142, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.0076904296875, 424.849365234375, 4.0, 35.84661102294922, 0.009779484011232853, 0.05018334090709686, 0.1922314614057541, 0.09905219078063965], "score": 0.751953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 407.0, 149.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 407.0, 697.75, 443.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998606466, "top_candidates": [{"candidate_bbox": [548.25, 407.0, 697.75, 443.0], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998141954, "match_score": 0.9999999998606466}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:19", "debug_frame_seq": 143, "frame_idx": 143, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [708.75, 122.25, 883.25, 535.75], "bbox_area_ratio": 0.07829399956597222, "category": "소형선박", "center": [796.0, 329.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 143, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 29, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [283.5928955078125, 283.5928955078125, 0.028348838910460472, 283.5928955078125, 61.0756721496582, 61.0756721496582, 0.006080837454646826, 61.0756721496582], "end_frame": 143, "frame_id": 143, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [795.5454711914062, 328.66424560546875, 0.42266836762428284, 413.7668151855469, 0.9800180196762085, 0.06730366498231888, 2.689953544177115e-05, -0.09070040285587311], "score": 0.9150390625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [708.75, 122.25, 174.5, 413.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [708.75, 122.25, 883.25, 535.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999896059, "top_candidates": [{"candidate_bbox": [708.75, 122.25, 883.25, 535.75], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861412, "match_score": 0.9999999999896059}]}}, {"bbox": [0.5, 352.0, 342.5, 463.0], "bbox_area_ratio": 0.04119140625, "category": "대형선박", "center": [171.5, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 143, "raw_label": "cargo_ship", "score": 0.77587890625, "stable_frames": 143, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.691761016845703, 20.691761016845703, 0.00206917617470026, 20.691761016845703, 4.438678741455078, 4.438678741455078, 0.0004438679025042802, 4.438678741455078], "end_frame": 143, "frame_id": 143, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.42294311523438, 407.29571533203125, 3.072199821472168, 111.2862777709961, 0.030865877866744995, 0.043855611234903336, 0.0022760811261832714, -0.06674401462078094], "score": 0.77587890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 352.0, 342.0, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 352.0, 342.5, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802434, "top_candidates": [{"candidate_bbox": [0.5, 352.0, 342.5, 463.0], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736578, "match_score": 0.9999999999802434}, {"candidate_bbox": [549.0, 407.75, 698.0, 442.25], "candidate_class_idx": 11, "candidate_score": 0.740234375, "candidate_track_id": 4, "center_distance_norm": 0.6282481184233417, "center_distance_px": 452.338645264806, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293797039416457}]}}, {"bbox": [549.0, 407.75, 698.0, 442.25], "bbox_area_ratio": 0.005577799479166667, "category": "대형선박", "center": [623.5, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 143, "raw_label": "cargo_ship", "score": 0.740234375, "stable_frames": 143, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.121399164199829, 2.121399164199829, 0.00021213995933067054, 2.121399164199829, 0.43808478116989136, 0.43808478116989136, 4.380847894935869e-05, 0.43808478116989136], "end_frame": 143, "frame_id": 143, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.3343505859375, 424.96551513671875, 4.0, 34.996246337890625, 0.04243912920355797, 0.05216822773218155, 0.19523431360721588, -0.011628590524196625], "score": 0.740234375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.75, 149.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.75, 698.0, 442.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998540997, "top_candidates": [{"candidate_bbox": [549.0, 407.75, 698.0, 442.25], "candidate_class_idx": 11, "candidate_score": 0.740234375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998054663, "match_score": 0.9999999998540997}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:19", "debug_frame_seq": 144, "frame_idx": 144, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [710.5, 123.625, 885.5, 535.375], "bbox_area_ratio": 0.07818603515625, "category": "소형선박", "center": [798.0, 329.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 144, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 30, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [282.9327392578125, 282.9327392578125, 0.028285175561904907, 282.9327392578125, 60.99645233154297, 60.99645233154297, 0.0060788849368691444, 60.99645233154297], "end_frame": 144, "frame_id": 144, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [797.5006713867188, 329.23974609375, 0.42422908544540405, 412.4023132324219, 0.989932656288147, 0.11681647598743439, 0.00019329799397382885, -0.2226012647151947], "score": 0.919921875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [710.5, 123.625, 175.0, 411.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [710.5, 123.625, 885.5, 535.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895915, "top_candidates": [{"candidate_bbox": [710.5, 123.625, 885.5, 535.375], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861221, "match_score": 0.9999999999895915}]}}, {"bbox": [0.5, 353.0, 343.0, 463.0], "bbox_area_ratio": 0.04087999131944445, "category": "대형선박", "center": [171.75, 408.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 144, "raw_label": "cargo_ship", "score": 0.763671875, "stable_frames": 144, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.481082916259766, 20.481082916259766, 0.002048108261078596, 20.481082916259766, 4.429823875427246, 4.429823875427246, 0.0004429824184626341, 4.429823875427246], "end_frame": 144, "frame_id": 144, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.6499786376953, 407.7769775390625, 3.1004116535186768, 110.4118423461914, 0.0495036281645298, 0.08791026473045349, 0.004920735489577055, -0.14951813220977783], "score": 0.763671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 353.0, 342.5, 110.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 353.0, 343.0, 463.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800929, "top_candidates": [{"candidate_bbox": [0.5, 353.0, 343.0, 463.0], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999734572, "match_score": 0.9999999999800929}, {"candidate_bbox": [549.25, 407.75, 698.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6285686121601215, "center_distance_px": 452.56940075528746, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09285784695996963}]}}, {"bbox": [549.25, 407.75, 698.75, 442.25], "bbox_area_ratio": 0.005596516927083333, "category": "대형선박", "center": [624.0, 425.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 144, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 144, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.034518003463745, 2.034518003463745, 0.00020345185475889593, 2.034518003463745, 0.43775057792663574, 0.43775057792663574, 4.3775056838057935e-05, 0.43775057792663574], "end_frame": 144, "frame_id": 144, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.7911376953125, 425.00592041015625, 4.0, 34.66238784790039, 0.0834631621837616, 0.04566797614097595, 0.1999223530292511, -0.04566575586795807], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.25, 407.75, 149.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.25, 407.75, 698.75, 442.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [549.25, 407.75, 698.75, 442.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:20", "debug_frame_seq": 145, "frame_idx": 145, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [712.75, 125.25, 887.25, 534.75], "bbox_area_ratio": 0.07753662109375, "category": "소형선박", "center": [800.0, 330.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 145, "raw_label": "sailboat", "score": 0.92041015625, "stable_frames": 31, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [281.1570129394531, 281.1570129394531, 0.028109442442655563, 281.1570129394531, 60.858497619628906, 60.858497619628906, 0.006069742608815432, 60.858497619628906], "end_frame": 145, "frame_id": 145, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [799.48974609375, 329.7825012207031, 0.4255521297454834, 410.40582275390625, 1.0018291473388672, 0.15240536630153656, 0.0002989747154060751, -0.3972098231315613], "score": 0.92041015625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [712.75, 125.25, 174.5, 409.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [712.75, 125.25, 887.25, 534.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895044, "top_candidates": [{"candidate_bbox": [712.75, 125.25, 887.25, 534.75], "candidate_class_idx": 10, "candidate_score": 0.92041015625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999860059, "match_score": 0.9999999999895044}]}}, {"bbox": [0.0, 349.75, 342.0, 462.25], "bbox_area_ratio": 0.041748046875, "category": "대형선박", "center": [171.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 145, "raw_label": "cargo_ship", "score": 0.7890625, "stable_frames": 145, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.165977478027344, 20.165977478027344, 0.0020165974274277687, 20.165977478027344, 4.4093017578125, 4.4093017578125, 0.00044093019096180797, 4.4093017578125], "end_frame": 145, "frame_id": 145, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.2353973388672, 406.6275939941406, 3.061985969543457, 111.74696350097656, -0.00731993094086647, -0.05918137729167938, -0.0004163808189332485, 0.03137959539890289], "score": 0.7890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 349.75, 342.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 349.75, 342.0, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805068, "top_candidates": [{"candidate_bbox": [0.0, 349.75, 342.0, 462.25], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740091, "match_score": 0.9999999999805068}, {"candidate_bbox": [550.0, 406.5, 699.0, 440.5], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 4, "center_distance_norm": 0.6303298972133462, "center_distance_px": 453.8375259936093, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09241752569666345}]}}, {"bbox": [550.0, 406.5, 699.0, 440.5], "bbox_area_ratio": 0.005496961805555555, "category": "대형선박", "center": [624.5, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 145, "raw_label": "cargo_ship", "score": 0.7744140625, "stable_frames": 145, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9892305135726929, 1.9892305135726929, 0.0001989230513572693, 1.9892305135726929, 0.43582916259765625, 0.43582916259765625, 4.3582916987361386e-05, 0.43582916259765625], "end_frame": 145, "frame_id": 145, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.2898559570312, 424.0213317871094, 4.0, 34.20721435546875, 0.12141212821006775, -0.07374925911426544, 0.2082325667142868, -0.0867500901222229], "score": 0.7744140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [550.0, 406.5, 149.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [550.0, 406.5, 699.0, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998519542, "top_candidates": [{"candidate_bbox": [550.0, 406.5, 699.0, 440.5], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998026056, "match_score": 0.9999999998519542}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:20", "debug_frame_seq": 146, "frame_idx": 146, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [714.75, 125.0, 889.25, 535.0], "bbox_area_ratio": 0.07763129340277777, "category": "소형선박", "center": [802.0, 330.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 146, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 32, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [278.4882507324219, 278.4882507324219, 0.027843987569212914, 278.4882507324219, 60.63459777832031, 60.63459777832031, 0.00605098158121109, 60.63459777832031], "end_frame": 146, "frame_id": 146, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [801.4911499023438, 329.97802734375, 0.4256912171840668, 410.0028991699219, 1.013117790222168, 0.14197523891925812, 0.00025128701236099005, -0.35812482237815857], "score": 0.919921875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [714.75, 125.0, 174.5, 410.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [714.75, 125.0, 889.25, 535.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895172, "top_candidates": [{"candidate_bbox": [714.75, 125.0, 889.25, 535.0], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999860228, "match_score": 0.9999999999895172}]}}, {"bbox": [0.25, 353.0, 343.25, 462.0], "bbox_area_ratio": 0.04056749131944445, "category": "대형선박", "center": [171.75, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 146, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 146, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.5771484375, 20.5771484375, 0.0020577155519276857, 20.5771484375, 4.412042617797852, 4.412042617797852, 0.00044120423262938857, 4.412042617797852], "end_frame": 146, "frame_id": 146, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.5718994140625, 407.1820983886719, 3.117709159851074, 109.94806671142578, 0.03140489384531975, 0.014549605548381805, 0.0058286660350859165, -0.17400342226028442], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 353.0, 343.0, 109.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 353.0, 343.25, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999799396, "top_candidates": [{"candidate_bbox": [0.25, 353.0, 343.25, 462.0], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999732527, "match_score": 0.9999999999799396}, {"candidate_bbox": [549.5, 407.25, 699.5, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6292368928492121, "center_distance_px": 453.05056285143274, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09269077678769697}]}}, {"bbox": [549.5, 407.25, 699.5, 440.75], "bbox_area_ratio": 0.005452473958333333, "category": "대형선박", "center": [624.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 146, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 146, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9373198747634888, 1.9373198747634888, 0.00019373199029359967, 1.9373198747634888, 0.4318597614765167, 0.4318597614765167, 4.31859734817408e-05, 0.4318597614765167], "end_frame": 146, "frame_id": 146, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.4703369140625, 423.98248291015625, 4.0, 33.70746612548828, 0.11597524583339691, -0.06241351738572121, 0.22349095344543457, -0.12494863569736481], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.5, 407.25, 150.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.5, 407.25, 699.5, 440.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998507463, "top_candidates": [{"candidate_bbox": [549.5, 407.25, 699.5, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999800995, "match_score": 0.9999999998507463}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:20", "debug_frame_seq": 147, "frame_idx": 147, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [717.5, 127.0, 891.5, 535.0], "bbox_area_ratio": 0.07703125, "category": "소형선박", "center": [804.5, 331.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 147, "raw_label": "sailboat", "score": 0.919921875, "stable_frames": 33, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [277.7037658691406, 277.7037658691406, 0.027766624465584755, 277.7037658691406, 60.426448822021484, 60.426448822021484, 0.006032976321876049, 60.426448822021484], "end_frame": 147, "frame_id": 147, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [803.8253784179688, 330.7025146484375, 0.4262920320034027, 408.5559997558594, 1.0592597723007202, 0.19279663264751434, 0.0002650985843501985, -0.4438360929489136], "score": 0.919921875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [717.5, 127.0, 174.0, 408.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [717.5, 127.0, 891.5, 535.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894356, "top_candidates": [{"candidate_bbox": [717.5, 127.0, 891.5, 535.0], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999985914, "match_score": 0.9999999999894356}]}}, {"bbox": [0.0, 348.75, 342.5, 463.25], "bbox_area_ratio": 0.042552354600694446, "category": "대형선박", "center": [171.25, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 147, "raw_label": "cargo_ship", "score": 0.77978515625, "stable_frames": 147, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.02876853942871, 20.02876853942871, 0.00200287695042789, 20.02876853942871, 4.386943340301514, 4.386943340301514, 0.0004386943473946303, 4.386943340301514], "end_frame": 147, "frame_id": 147, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.368408203125, 406.40106201171875, 3.0355989933013916, 112.9160385131836, 0.001984851434826851, -0.07591578364372253, -0.004592894576489925, 0.19492478668689728], "score": 0.77978515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 342.5, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 342.5, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808753, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 342.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745004, "match_score": 0.9999999999808753}, {"candidate_bbox": [550.0, 407.0, 700.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.6306768613431462, "center_distance_px": 454.08734016706524, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09233078466421346}]}}, {"bbox": [550.0, 407.0, 700.0, 440.0], "bbox_area_ratio": 0.00537109375, "category": "대형선박", "center": [625.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 147, "raw_label": "cargo_ship", "score": 0.7705078125, "stable_frames": 147, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8808066844940186, 1.8808066844940186, 0.00018808066670317203, 1.8808066844940186, 0.4260867238044739, 0.4260867238044739, 4.260866990080103e-05, 0.4260867238044739], "end_frame": 147, "frame_id": 147, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.8622436523438, 423.6398620605469, 4.0, 33.193931579589844, 0.13621443510055542, -0.08849971741437912, 0.24311824142932892, -0.1572822630405426], "score": 0.7705078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [550.0, 407.0, 150.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [550.0, 407.0, 700.0, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998484848, "top_candidates": [{"candidate_bbox": [550.0, 407.0, 700.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997979797, "match_score": 0.9999999998484848}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:21", "debug_frame_seq": 148, "frame_idx": 148, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [719.75, 127.0, 894.25, 534.0], "bbox_area_ratio": 0.07706325954861111, "category": "소형선박", "center": [807.0, 330.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 148, "raw_label": "sailboat", "score": 0.91650390625, "stable_frames": 34, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [275.8646545410156, 275.8646545410156, 0.027583567425608635, 275.8646545410156, 60.17243576049805, 60.17243576049805, 0.00600975938141346, 60.17243576049805], "end_frame": 148, "frame_id": 148, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [806.2861328125, 330.6334228515625, 0.42800775170326233, 407.3753356933594, 1.1100776195526123, 0.144224151968956, 0.000400604767492041, -0.48186081647872925], "score": 0.91650390625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [719.75, 127.0, 174.5, 407.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [719.75, 127.0, 894.25, 534.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894399, "top_candidates": [{"candidate_bbox": [719.75, 127.0, 894.25, 534.0], "candidate_class_idx": 10, "candidate_score": 0.91650390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999859198, "match_score": 0.9999999999894399}]}}, {"bbox": [0.0, 348.75, 341.5, 463.25], "bbox_area_ratio": 0.04242811414930556, "category": "대형선박", "center": [170.75, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 148, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 148, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.955904006958008, 20.955904006958008, 0.0020955901127308607, 20.955904006958008, 4.411418437957764, 4.411418437957764, 0.00044114189222455025, 4.411418437957764], "end_frame": 148, "frame_id": 148, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.96392822265625, 406.11212158203125, 2.9992475509643555, 114.02102661132812, -0.042542293667793274, -0.09155591577291489, -0.007597155869007111, 0.27468279004096985], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 341.5, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 341.5, 463.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808192, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 341.5, 463.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744257, "match_score": 0.9999999999808192}, {"candidate_bbox": [550.0, 407.0, 699.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.6306768613431462, "center_distance_px": 454.08734016706524, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09233078466421346}]}}, {"bbox": [550.0, 407.0, 699.0, 440.0], "bbox_area_ratio": 0.005335286458333333, "category": "대형선박", "center": [624.5, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 148, "raw_label": "cargo_ship", "score": 0.76904296875, "stable_frames": 148, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8232734203338623, 1.8232734203338623, 0.000182327363290824, 1.8232734203338623, 0.4188437759876251, 0.4188437759876251, 4.188437742413953e-05, 0.4188437759876251], "end_frame": 148, "frame_id": 148, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.6654052734375, 423.51702880859375, 4.0, 33.01215744018555, 0.0836154967546463, -0.08366585522890091, 0.2590879797935486, -0.14441965520381927], "score": 0.76904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [550.0, 407.0, 149.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [550.0, 407.0, 699.0, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998474679, "top_candidates": [{"candidate_bbox": [550.0, 407.0, 699.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997966239, "match_score": 0.9999999998474679}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:21", "debug_frame_seq": 149, "frame_idx": 149, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [721.75, 127.625, 894.25, 533.375], "bbox_area_ratio": 0.075946044921875, "category": "소형선박", "center": [808.0, 330.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 149, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 35, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [274.22955322265625, 274.22955322265625, 0.027420716360211372, 274.22955322265625, 59.89963912963867, 59.89963912963867, 0.005984173621982336, 59.89963912963867], "end_frame": 149, "frame_id": 149, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [807.7962646484375, 330.59368896484375, 0.4262422025203705, 406.1358642578125, 1.043877124786377, 0.10919633507728577, 0.00011816961341537535, -0.5185355544090271], "score": 0.91015625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [721.75, 127.625, 172.5, 405.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [721.75, 127.625, 894.25, 533.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999892846, "top_candidates": [{"candidate_bbox": [721.75, 127.625, 894.25, 533.375], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999857128, "match_score": 0.9999999999892846}]}}, {"bbox": [0.25, 351.75, 342.75, 462.25], "bbox_area_ratio": 0.041065809461805554, "category": "대형선박", "center": [171.5, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 149, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 149, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.443132400512695, 21.443132400512695, 0.0021443134173750877, 21.443132400512695, 4.447670936584473, 4.447670936584473, 0.0004447672108653933, 4.447670936584473], "end_frame": 149, "frame_id": 149, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.30130004882812, 406.66363525390625, 3.0624935626983643, 111.80352020263672, 0.0024577677249908447, -0.01342897117137909, 0.0007606642320752144, -0.020078465342521667], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 351.75, 342.5, 110.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 351.75, 342.75, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980183, "top_candidates": [{"candidate_bbox": [0.25, 351.75, 342.75, 462.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735772, "match_score": 0.999999999980183}, {"candidate_bbox": [549.0, 406.5, 699.0, 440.5], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.6288899011083334, "center_distance_px": 452.8007287980001, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277752472291664}]}}, {"bbox": [549.0, 406.5, 699.0, 440.5], "bbox_area_ratio": 0.005533854166666667, "category": "대형선박", "center": [624.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 149, "raw_label": "cargo_ship", "score": 0.77587890625, "stable_frames": 149, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7995789051055908, 1.7995789051055908, 0.0001799578603822738, 1.7995789051055908, 0.4120352864265442, 0.4120352864265442, 4.1203529690392315e-05, 0.4120352864265442], "end_frame": 149, "frame_id": 149, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.2499389648438, 423.4777526855469, 4.0, 33.62220001220703, 0.016750294715166092, -0.07009343802928925, 0.2653407156467438, -0.041540488600730896], "score": 0.77587890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 406.5, 150.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 406.5, 699.0, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998529412, "top_candidates": [{"candidate_bbox": [549.0, 406.5, 699.0, 440.5], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998039215, "match_score": 0.9999999998529412}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:21", "debug_frame_seq": 150, "frame_idx": 150, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [724.0, 126.625, 897.0, 533.375], "bbox_area_ratio": 0.07635389539930555, "category": "소형선박", "center": [810.5, 330.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 150, "raw_label": "sailboat", "score": 0.90234375, "stable_frames": 36, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.5563049316406, 272.5563049316406, 0.027253903448581696, 272.5563049316406, 59.60796356201172, 59.60796356201172, 0.005956317763775587, 59.60796356201172], "end_frame": 150, "frame_id": 150, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [809.9400634765625, 330.23712158203125, 0.4256727993488312, 406.3678894042969, 1.0628535747528076, 0.04603686183691025, 2.929953916464001e-05, -0.38249990344047546], "score": 0.90234375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [724.0, 126.625, 173.0, 406.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [724.0, 126.625, 897.0, 533.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999893417, "top_candidates": [{"candidate_bbox": [724.0, 126.625, 897.0, 533.375], "candidate_class_idx": 10, "candidate_score": 0.90234375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999985789, "match_score": 0.9999999999893417}]}}, {"bbox": [0.5, 351.25, 342.5, 462.75], "bbox_area_ratio": 0.041376953125, "category": "대형선박", "center": [171.5, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 150, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 150, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.743337631225586, 20.743337631225586, 0.0020743340719491243, 20.743337631225586, 4.446288585662842, 4.446288585662842, 0.0004446289676707238, 4.446288585662842], "end_frame": 150, "frame_id": 150, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.43406677246094, 406.8824768066406, 3.0659172534942627, 111.59523010253906, 0.01645333133637905, 0.013298301957547665, 0.0009756346116773784, -0.03863978013396263], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 351.25, 342.0, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 351.25, 342.5, 462.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980332, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 342.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973776, "match_score": 0.999999999980332}, {"candidate_bbox": [549.75, 407.75, 698.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.6289155894655812, "center_distance_px": 452.81922441521846, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277110263360469}]}}, {"bbox": [549.75, 407.75, 698.25, 440.25], "bbox_area_ratio": 0.00523681640625, "category": "대형선박", "center": [624.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 150, "raw_label": "cargo_ship", "score": 0.76904296875, "stable_frames": 150, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8591537475585938, 1.8591537475585938, 0.0001859153708210215, 1.8591537475585938, 0.4093143045902252, 0.4093143045902252, 4.0931434341473505e-05, 0.4093143045902252], "end_frame": 150, "frame_id": 150, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.0908203125, 423.79827880859375, 4.0, 32.86799240112305, -0.004991121590137482, -0.018509987741708755, 0.28164127469062805, -0.11870605498552322], "score": 0.76904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.75, 407.75, 148.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.75, 407.75, 698.25, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998445999, "top_candidates": [{"candidate_bbox": [549.75, 407.75, 698.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997927997, "match_score": 0.9999999998445999}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [810.5, 533.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [724.0, 126.625, 897.0, 533.375], "bbox_diag": 442.0119483679146, "bbox_height": 406.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 173.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [810.5, 330.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:21", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 150, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 533.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9691115493239315, "current_anchor_point": [810.5, 533.375], "delta_px": 2.5, "delta_px_s": 7.077842524861778, "enabled": true, "max_allowed_delta_px": 663.017922551872, "pass": true, "prev_anchor_point": [808.0, 533.375], "reason": "ok"}, "nearest_zone_point": [810.5, 533.375], "predicted_entry_seconds": 0.0, "predicted_point": [810.5, 533.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90234375, "speed_px_s": 5.997846175386734, "stable_frames": 36, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999893417, "top_candidates": [{"candidate_bbox": [724.0, 126.625, 897.0, 533.375], "candidate_class_idx": 10, "candidate_score": 0.90234375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999985789, "match_score": 0.9999999999893417}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.963596529654989, -0.6400587278431829], "history_points": 20, "smoothed": true, "velocity_px_s": [5.29968905322623, 0.2753085222455185]}, "velocity_px_s": [5.963596529654989, -0.6400587278431829], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [810.5, 533.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [724.0, 126.625, 897.0, 533.375], "bbox_diag": 442.0119483679146, "bbox_height": 406.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 173.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [810.5, 330.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:21", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 150, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 533.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9691115493239315, "current_anchor_point": [810.5, 533.375], "delta_px": 2.5, "delta_px_s": 7.077842524861778, "enabled": true, "max_allowed_delta_px": 663.017922551872, "pass": true, "prev_anchor_point": [808.0, 533.375], "reason": "ok"}, "nearest_zone_point": [810.5, 533.375], "predicted_entry_seconds": 0.0, "predicted_point": [810.5, 533.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90234375, "speed_px_s": 5.997846175386734, "stable_frames": 36, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999893417, "top_candidates": [{"candidate_bbox": [724.0, 126.625, 897.0, 533.375], "candidate_class_idx": 10, "candidate_score": 0.90234375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999985789, "match_score": 0.9999999999893417}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.963596529654989, -0.6400587278431829], "history_points": 20, "smoothed": true, "velocity_px_s": [5.29968905322623, 0.2753085222455185]}, "velocity_px_s": [5.963596529654989, -0.6400587278431829], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [171.5, 462.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.5, 351.25, 342.5, 462.75], "bbox_diag": 359.71690257756865, "bbox_height": 111.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 342.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [171.5, 407.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:21", "direction_alignment_cosine": -0.643563814028434, "distance_decrease_gate_pass": false, "distance_history_tail": [50.988175300060746, 51.20077824067764, 49.97703522416015, 50.00176265699597, 50.96344786722493, 50.464059687483555], "distance_to_zone_px": 50.464059687483555, "distance_window_total_decrease_px": 0.7367185531940876, "emitted": false, "event_phase": null, "frame_idx": 150, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9895975856447992, "current_anchor_point": [171.5, 462.75], "delta_px": 0.5, "delta_px_s": 1.4155685049723556, "enabled": true, "max_allowed_delta_px": 539.8260136377276, "pass": true, "prev_anchor_point": [171.5, 462.25], "reason": "ok"}, "nearest_zone_point": [173.99569329308673, 513.1523098193798], "predicted_entry_seconds": null, "predicted_point": [174.8036409756347, 459.6808417868378], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0346, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.6321456390254, 462.6272336714735], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.76429127805076, 462.504467342947], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.89643691707616, 462.3817010144205], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.02858255610155, 462.258934685894], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.29287383415232, 462.0134020288411], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.4250194731777, 461.8906357003146], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.5571651122031, 461.7678693717881], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.6893107512285, 461.6451030432616], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.95360202927927, 461.3995703862086], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.08574766830466, 461.2768040576821], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.21789330733006, 461.1540377291557], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.35003894635543, 461.0312714006292], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.61433022440622, 460.7857387435762], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [173.7464758634316, 460.6629724150497], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [173.87862150245698, 460.5402060865232], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.01076714148238, 460.4174397579967], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [174.27505841953314, 460.17190710094377], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [174.40720405855853, 460.0491407724173], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [174.53934969758393, 459.9263744438908], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [174.67149533660933, 459.8036081153643], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [174.8036409756347, 459.6808417868378], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1153, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.6321456390254, 462.6272336714735], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.76429127805076, 462.504467342947], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.89643691707616, 462.3817010144205], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.02858255610155, 462.258934685894], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.29287383415232, 462.0134020288411], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.4250194731777, 461.8906357003146], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.5571651122031, 461.7678693717881], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.6893107512285, 461.6451030432616], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.95360202927927, 461.3995703862086], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.08574766830466, 461.2768040576821], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.21789330733006, 461.1540377291557], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.35003894635543, 461.0312714006292], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.61433022440622, 460.7857387435762], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [173.7464758634316, 460.6629724150497], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [173.87862150245698, 460.5402060865232], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.01076714148238, 460.4174397579967], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [174.27505841953314, 460.17190710094377], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [174.40720405855853, 460.0491407724173], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [174.53934969758393, 459.9263744438908], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [174.67149533660933, 459.8036081153643], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [174.8036409756347, 459.6808417868378], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.02, "bbox_center_net_displacement_limit_px": 53.9575, "bbox_center_net_displacement_px": 0.559, "bbox_diag": 359.7169, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7915, "bottom_center_net_displacement_px": 0.7906, "center_to_bottom_displacement_ratio": 0.7071, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38133.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.7169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [141, 142, 143, 144, 145, 146, 147, 148, 149, 150], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7915, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.3536, "path_straightness": 0.0561, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4016, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.9292, "residual_mean_px": 0.6969, "residual_mean_to_bbox_diag_ratio": 0.0019, "residual_p95_limit_px": 125.9009, "residual_p95_px": 1.4016, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 6.3011, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.13214563902538823, -0.12276632852648849]}, "path_straightness": 0.0561, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37387.0, "small_bbox_containment_ratio": 0.9971, "small_bbox_frame_idx": 146, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1274, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.6321456390254, 462.6272336714735], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.76429127805076, 462.504467342947], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.89643691707616, 462.3817010144205], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.02858255610155, 462.258934685894], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.29287383415232, 462.0134020288411], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.4250194731777, 461.8906357003146], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.5571651122031, 461.7678693717881], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.6893107512285, 461.6451030432616], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.95360202927927, 461.3995703862086], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.08574766830466, 461.2768040576821], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.21789330733006, 461.1540377291557], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.35003894635543, 461.0312714006292], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.61433022440622, 460.7857387435762], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [173.7464758634316, 460.6629724150497], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [173.87862150245698, 460.5402060865232], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.01076714148238, 460.4174397579967], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [174.27505841953314, 460.17190710094377], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [174.40720405855853, 460.0491407724173], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [174.53934969758393, 459.9263744438908], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [174.67149533660933, 459.8036081153643], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [174.8036409756347, 459.6808417868378], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.7169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [141, 142, 143, 144, 145, 146, 147, 148, 149, 150], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7915, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.3536, "path_straightness": 0.0561, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4016, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.9292, "residual_mean_px": 0.6969, "residual_mean_to_bbox_diag_ratio": 0.0019, "residual_p95_limit_px": 125.9009, "residual_p95_px": 1.4016, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 6.3011, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.13214563902538823, -0.12276632852648849]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0346, "linear_bbox_containment_guard": 0.1153, "linear_residual_guard": 0.1274}, "total_compute_ms": 2.3756}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.6321456390254, 462.6272336714735], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.76429127805076, 462.504467342947], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.89643691707616, 462.3817010144205], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.02858255610155, 462.258934685894], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.29287383415232, 462.0134020288411], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.4250194731777, 461.8906357003146], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.5571651122031, 461.7678693717881], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.6893107512285, 461.6451030432616], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.95360202927927, 461.3995703862086], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.08574766830466, 461.2768040576821], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.21789330733006, 461.1540377291557], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.35003894635543, 461.0312714006292], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.61433022440622, 460.7857387435762], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [173.7464758634316, 460.6629724150497], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [173.87862150245698, 460.5402060865232], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.01076714148238, 460.4174397579967], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [174.27505841953314, 460.17190710094377], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [174.40720405855853, 460.0491407724173], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [174.53934969758393, 459.9263744438908], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [174.67149533660933, 459.8036081153643], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77734375, "speed_px_s": 0.1803719527346253, "stable_frames": 150, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980332, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 342.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973776, "match_score": 0.999999999980332}, {"candidate_bbox": [549.75, 407.75, 698.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.6289155894655812, "center_distance_px": 452.81922441521846, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277110263360469}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.13214563902538823, -0.12276632852648849], "history_points": 20, "smoothed": true, "velocity_px_s": [0.03441356528068981, 0.0]}, "velocity_px_s": [0.13214563902538823, -0.12276632852648849], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [171.5, 462.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.5, 351.25, 342.5, 462.75], "bbox_diag": 359.71690257756865, "bbox_height": 111.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 342.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [171.5, 407.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:21", "direction_alignment_cosine": -0.6583993824057571, "distance_decrease_gate_pass": false, "distance_history_tail": [5.63735115195458, 5.864794843526682, 4.63031758215194, 4.645280475000283, 5.622388259106236, 5.122612197417002], "distance_to_zone_px": 5.122612197417002, "distance_window_total_decrease_px": 0.7421826461096801, "emitted": false, "event_phase": null, "frame_idx": 150, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9895975856447992, "current_anchor_point": [171.5, 462.75], "delta_px": 0.5, "delta_px_s": 1.4155685049723556, "enabled": true, "max_allowed_delta_px": 539.8260136377276, "pass": true, "prev_anchor_point": [171.5, 462.25], "reason": "ok"}, "nearest_zone_point": [171.65329819482747, 467.8703178991727], "predicted_entry_seconds": null, "predicted_point": [174.8036409756347, 459.6808417868378], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.4802, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.6321456390254, 462.6272336714735], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.76429127805076, 462.504467342947], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.89643691707616, 462.3817010144205], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.02858255610155, 462.258934685894], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.29287383415232, 462.0134020288411], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.4250194731777, 461.8906357003146], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.5571651122031, 461.7678693717881], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.6893107512285, 461.6451030432616], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.95360202927927, 461.3995703862086], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.08574766830466, 461.2768040576821], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.21789330733006, 461.1540377291557], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.35003894635543, 461.0312714006292], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.61433022440622, 460.7857387435762], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [173.7464758634316, 460.6629724150497], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [173.87862150245698, 460.5402060865232], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.01076714148238, 460.4174397579967], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [174.27505841953314, 460.17190710094377], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [174.40720405855853, 460.0491407724173], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [174.53934969758393, 459.9263744438908], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [174.67149533660933, 459.8036081153643], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [174.8036409756347, 459.6808417868378], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1263, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.6321456390254, 462.6272336714735], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.76429127805076, 462.504467342947], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.89643691707616, 462.3817010144205], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.02858255610155, 462.258934685894], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.29287383415232, 462.0134020288411], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.4250194731777, 461.8906357003146], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.5571651122031, 461.7678693717881], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.6893107512285, 461.6451030432616], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.95360202927927, 461.3995703862086], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.08574766830466, 461.2768040576821], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.21789330733006, 461.1540377291557], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.35003894635543, 461.0312714006292], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.61433022440622, 460.7857387435762], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [173.7464758634316, 460.6629724150497], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [173.87862150245698, 460.5402060865232], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.01076714148238, 460.4174397579967], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [174.27505841953314, 460.17190710094377], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [174.40720405855853, 460.0491407724173], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [174.53934969758393, 459.9263744438908], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [174.67149533660933, 459.8036081153643], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [174.8036409756347, 459.6808417868378], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.02, "bbox_center_net_displacement_limit_px": 53.9575, "bbox_center_net_displacement_px": 0.559, "bbox_diag": 359.7169, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7915, "bottom_center_net_displacement_px": 0.7906, "center_to_bottom_displacement_ratio": 0.7071, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38133.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.7169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [141, 142, 143, 144, 145, 146, 147, 148, 149, 150], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7915, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.3536, "path_straightness": 0.0561, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4016, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.9292, "residual_mean_px": 0.6969, "residual_mean_to_bbox_diag_ratio": 0.0019, "residual_p95_limit_px": 125.9009, "residual_p95_px": 1.4016, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 6.3011, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.13214563902538823, -0.12276632852648849]}, "path_straightness": 0.0561, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37387.0, "small_bbox_containment_ratio": 0.9971, "small_bbox_frame_idx": 146, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2581, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.6321456390254, 462.6272336714735], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.76429127805076, 462.504467342947], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.89643691707616, 462.3817010144205], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.02858255610155, 462.258934685894], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.29287383415232, 462.0134020288411], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.4250194731777, 461.8906357003146], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.5571651122031, 461.7678693717881], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.6893107512285, 461.6451030432616], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.95360202927927, 461.3995703862086], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.08574766830466, 461.2768040576821], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.21789330733006, 461.1540377291557], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.35003894635543, 461.0312714006292], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.61433022440622, 460.7857387435762], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [173.7464758634316, 460.6629724150497], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [173.87862150245698, 460.5402060865232], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.01076714148238, 460.4174397579967], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [174.27505841953314, 460.17190710094377], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [174.40720405855853, 460.0491407724173], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [174.53934969758393, 459.9263744438908], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [174.67149533660933, 459.8036081153643], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [174.8036409756347, 459.6808417868378], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.7169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [141, 142, 143, 144, 145, 146, 147, 148, 149, 150], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7915, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.3536, "path_straightness": 0.0561, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4016, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.9292, "residual_mean_px": 0.6969, "residual_mean_to_bbox_diag_ratio": 0.0019, "residual_p95_limit_px": 125.9009, "residual_p95_px": 1.4016, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 6.3011, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.13214563902538823, -0.12276632852648849]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.4802, "linear_bbox_containment_guard": 0.1263, "linear_residual_guard": 0.2581}, "total_compute_ms": 4.0516}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.6321456390254, 462.6272336714735], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.76429127805076, 462.504467342947], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.89643691707616, 462.3817010144205], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [172.02858255610155, 462.258934685894], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.16072819512695, 462.1361683573676], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.29287383415232, 462.0134020288411], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.4250194731777, 461.8906357003146], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.5571651122031, 461.7678693717881], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.6893107512285, 461.6451030432616], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.82145639025387, 461.5223367147351], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.95360202927927, 461.3995703862086], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.08574766830466, 461.2768040576821], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.21789330733006, 461.1540377291557], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.35003894635543, 461.0312714006292], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.48218458538082, 460.9085050721027], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.61433022440622, 460.7857387435762], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [173.7464758634316, 460.6629724150497], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [173.87862150245698, 460.5402060865232], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.01076714148238, 460.4174397579967], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.14291278050777, 460.2946734294702], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [174.27505841953314, 460.17190710094377], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [174.40720405855853, 460.0491407724173], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [174.53934969758393, 459.9263744438908], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [174.67149533660933, 459.8036081153643], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [174.8036409756347, 459.6808417868378], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77734375, "speed_px_s": 0.1803719527346253, "stable_frames": 150, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980332, "top_candidates": [{"candidate_bbox": [0.5, 351.25, 342.5, 462.75], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973776, "match_score": 0.999999999980332}, {"candidate_bbox": [549.75, 407.75, 698.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.6289155894655812, "center_distance_px": 452.81922441521846, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277110263360469}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.13214563902538823, -0.12276632852648849], "history_points": 20, "smoothed": true, "velocity_px_s": [0.03441356528068981, 0.0]}, "velocity_px_s": [0.13214563902538823, -0.12276632852648849], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [624.0, 440.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [549.75, 407.75, 698.25, 440.25], "bbox_diag": 152.01480191086657, "bbox_height": 32.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 148.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [624.0, 424.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:21", "direction_alignment_cosine": -0.8645504582976217, "distance_decrease_gate_pass": false, "distance_history_tail": [61.65616594337118, 61.40616671424253, 62.15492273324909, 62.156164401628416, 61.65740761175051, 61.907406840879155], "distance_to_zone_px": 61.907406840879155, "distance_window_total_decrease_px": -0.501240126636624, "emitted": false, "event_phase": null, "frame_idx": 150, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9463235294117647, "current_anchor_point": [624.0, 440.25], "delta_px": 0.25, "delta_px_s": 0.7077842524861778, "enabled": true, "max_allowed_delta_px": 230.70760715676454, "pass": true, "prev_anchor_point": [624.0, 440.5], "reason": "ok"}, "nearest_zone_point": [624.1537369390434, 502.1572159502889], "predicted_entry_seconds": null, "predicted_point": [630.7237956323938, 428.61638098885214], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0555, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.2689518252957, 439.78465523955407], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.5379036505915, 439.3193104791082], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [624.8068554758872, 438.85396571866227], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.075807301183, 438.38862095821634], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [625.6137109517746, 437.45793143732453], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [625.8826627770703, 436.9925866768786], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [626.1516146023661, 436.5272419164327], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [626.4205664276618, 436.06189715598674], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.9584700782533, 435.13120763509494], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [627.227421903549, 434.665862874649], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [627.4963737288448, 434.2005181142031], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.7653255541405, 433.7351733537572], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [628.303229204732, 432.80448383286534], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.5721810300278, 432.33913907241947], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.8411328553236, 431.87379431197354], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [629.1100846806194, 431.4084495515276], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.6479883312109, 430.4777600306358], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.9169401565066, 430.0124152701899], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.1858919818023, 429.54707050974395], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4548438070981, 429.081725749298], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [630.7237956323938, 428.61638098885214], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1132, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.2689518252957, 439.78465523955407], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.5379036505915, 439.3193104791082], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [624.8068554758872, 438.85396571866227], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.075807301183, 438.38862095821634], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [625.6137109517746, 437.45793143732453], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [625.8826627770703, 436.9925866768786], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [626.1516146023661, 436.5272419164327], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [626.4205664276618, 436.06189715598674], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.9584700782533, 435.13120763509494], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [627.227421903549, 434.665862874649], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [627.4963737288448, 434.2005181142031], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.7653255541405, 433.7351733537572], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [628.303229204732, 432.80448383286534], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.5721810300278, 432.33913907241947], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.8411328553236, 431.87379431197354], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [629.1100846806194, 431.4084495515276], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.6479883312109, 430.4777600306358], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.9169401565066, 430.0124152701899], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.1858919818023, 429.54707050974395], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4548438070981, 429.081725749298], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [630.7237956323938, 428.61638098885214], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 22.8022, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 152.0148, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5604, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4826.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.0148, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [141, 142, 143, 144, 145, 146, 147, 148, 149, 150], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5604, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0156, "path_straightness": 0.2951, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.6232, "residual_max_to_bbox_diag_ratio": 0.0107, "residual_mean_limit_px": 38.0037, "residual_mean_px": 0.74, "residual_mean_to_bbox_diag_ratio": 0.0049, "residual_p95_limit_px": 53.2052, "residual_p95_px": 1.6232, "residual_p95_to_bbox_diag_ratio": 0.0107, "residual_window_points": 10, "total_path_length_px": 6.8299, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.26895182529575407, -0.4653447604459149]}, "path_straightness": 0.2951, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4826.25, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 150, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.3607, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.2689518252957, 439.78465523955407], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.5379036505915, 439.3193104791082], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [624.8068554758872, 438.85396571866227], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.075807301183, 438.38862095821634], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [625.6137109517746, 437.45793143732453], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [625.8826627770703, 436.9925866768786], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [626.1516146023661, 436.5272419164327], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [626.4205664276618, 436.06189715598674], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.9584700782533, 435.13120763509494], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [627.227421903549, 434.665862874649], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [627.4963737288448, 434.2005181142031], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.7653255541405, 433.7351733537572], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [628.303229204732, 432.80448383286534], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.5721810300278, 432.33913907241947], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.8411328553236, 431.87379431197354], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [629.1100846806194, 431.4084495515276], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.6479883312109, 430.4777600306358], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.9169401565066, 430.0124152701899], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.1858919818023, 429.54707050974395], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4548438070981, 429.081725749298], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [630.7237956323938, 428.61638098885214], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.0148, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [141, 142, 143, 144, 145, 146, 147, 148, 149, 150], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5604, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0156, "path_straightness": 0.2951, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.6232, "residual_max_to_bbox_diag_ratio": 0.0107, "residual_mean_limit_px": 38.0037, "residual_mean_px": 0.74, "residual_mean_to_bbox_diag_ratio": 0.0049, "residual_p95_limit_px": 53.2052, "residual_p95_px": 1.6232, "residual_p95_to_bbox_diag_ratio": 0.0107, "residual_window_points": 10, "total_path_length_px": 6.8299, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.26895182529575407, -0.4653447604459149]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0555, "linear_bbox_containment_guard": 0.1132, "linear_residual_guard": 0.3607}, "total_compute_ms": 2.623}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.2689518252957, 439.78465523955407], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.5379036505915, 439.3193104791082], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [624.8068554758872, 438.85396571866227], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.075807301183, 438.38862095821634], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [625.6137109517746, 437.45793143732453], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [625.8826627770703, 436.9925866768786], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [626.1516146023661, 436.5272419164327], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [626.4205664276618, 436.06189715598674], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.9584700782533, 435.13120763509494], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [627.227421903549, 434.665862874649], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [627.4963737288448, 434.2005181142031], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.7653255541405, 433.7351733537572], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [628.303229204732, 432.80448383286534], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.5721810300278, 432.33913907241947], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.8411328553236, 431.87379431197354], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [629.1100846806194, 431.4084495515276], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.6479883312109, 430.4777600306358], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.9169401565066, 430.0124152701899], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.1858919818023, 429.54707050974395], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4548438070981, 429.081725749298], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.76904296875, "speed_px_s": 0.5374763533443901, "stable_frames": 150, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998445999, "top_candidates": [{"candidate_bbox": [549.75, 407.75, 698.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997927997, "match_score": 0.9999999998445999}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.26895182529575407, -0.4653447604459149], "history_points": 20, "smoothed": true, "velocity_px_s": [0.13765426112275925, -0.13765426112275925]}, "velocity_px_s": [0.26895182529575407, -0.4653447604459149], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [624.0, 440.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [549.75, 407.75, 698.25, 440.25], "bbox_diag": 152.01480191086657, "bbox_height": 32.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 148.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [624.0, 424.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:21", "direction_alignment_cosine": -0.8650444544774603, "distance_decrease_gate_pass": false, "distance_history_tail": [20.655753619606898, 20.405753900676718, 21.155003297924534, 21.1557530574672, 20.656503379149562, 20.906503098079686], "distance_to_zone_px": 20.906503098079686, "distance_window_total_decrease_px": -0.5007491974029676, "emitted": false, "event_phase": null, "frame_idx": 150, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9463235294117647, "current_anchor_point": [624.0, 440.25], "delta_px": 0.25, "delta_px_s": 0.7077842524861778, "enabled": true, "max_allowed_delta_px": 230.70760715676454, "pass": true, "prev_anchor_point": [624.0, 440.5], "reason": "ok"}, "nearest_zone_point": [624.0313497004031, 461.15647959332944], "predicted_entry_seconds": null, "predicted_point": [630.7237956323938, 428.61638098885214], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 150, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0137, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.2689518252957, 439.78465523955407], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.5379036505915, 439.3193104791082], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [624.8068554758872, 438.85396571866227], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.075807301183, 438.38862095821634], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [625.6137109517746, 437.45793143732453], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [625.8826627770703, 436.9925866768786], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [626.1516146023661, 436.5272419164327], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [626.4205664276618, 436.06189715598674], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.9584700782533, 435.13120763509494], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [627.227421903549, 434.665862874649], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [627.4963737288448, 434.2005181142031], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.7653255541405, 433.7351733537572], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [628.303229204732, 432.80448383286534], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.5721810300278, 432.33913907241947], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.8411328553236, 431.87379431197354], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [629.1100846806194, 431.4084495515276], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.6479883312109, 430.4777600306358], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.9169401565066, 430.0124152701899], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.1858919818023, 429.54707050974395], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4548438070981, 429.081725749298], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [630.7237956323938, 428.61638098885214], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1135, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.2689518252957, 439.78465523955407], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.5379036505915, 439.3193104791082], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [624.8068554758872, 438.85396571866227], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.075807301183, 438.38862095821634], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [625.6137109517746, 437.45793143732453], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [625.8826627770703, 436.9925866768786], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [626.1516146023661, 436.5272419164327], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [626.4205664276618, 436.06189715598674], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.9584700782533, 435.13120763509494], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [627.227421903549, 434.665862874649], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [627.4963737288448, 434.2005181142031], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.7653255541405, 433.7351733537572], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [628.303229204732, 432.80448383286534], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.5721810300278, 432.33913907241947], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.8411328553236, 431.87379431197354], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [629.1100846806194, 431.4084495515276], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.6479883312109, 430.4777600306358], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.9169401565066, 430.0124152701899], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.1858919818023, 429.54707050974395], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4548438070981, 429.081725749298], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [630.7237956323938, 428.61638098885214], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 22.8022, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 152.0148, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5604, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4826.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.0148, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [141, 142, 143, 144, 145, 146, 147, 148, 149, 150], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5604, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0156, "path_straightness": 0.2951, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.6232, "residual_max_to_bbox_diag_ratio": 0.0107, "residual_mean_limit_px": 38.0037, "residual_mean_px": 0.74, "residual_mean_to_bbox_diag_ratio": 0.0049, "residual_p95_limit_px": 53.2052, "residual_p95_px": 1.6232, "residual_p95_to_bbox_diag_ratio": 0.0107, "residual_window_points": 10, "total_path_length_px": 6.8299, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.26895182529575407, -0.4653447604459149]}, "path_straightness": 0.2951, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4826.25, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 150, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1103, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.2689518252957, 439.78465523955407], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.5379036505915, 439.3193104791082], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [624.8068554758872, 438.85396571866227], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.075807301183, 438.38862095821634], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [625.6137109517746, 437.45793143732453], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [625.8826627770703, 436.9925866768786], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [626.1516146023661, 436.5272419164327], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [626.4205664276618, 436.06189715598674], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.9584700782533, 435.13120763509494], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [627.227421903549, 434.665862874649], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [627.4963737288448, 434.2005181142031], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.7653255541405, 433.7351733537572], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [628.303229204732, 432.80448383286534], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.5721810300278, 432.33913907241947], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.8411328553236, 431.87379431197354], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [629.1100846806194, 431.4084495515276], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.6479883312109, 430.4777600306358], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.9169401565066, 430.0124152701899], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.1858919818023, 429.54707050974395], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4548438070981, 429.081725749298], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [630.7237956323938, 428.61638098885214], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.0148, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [141, 142, 143, 144, 145, 146, 147, 148, 149, 150], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5604, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0156, "path_straightness": 0.2951, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.6232, "residual_max_to_bbox_diag_ratio": 0.0107, "residual_mean_limit_px": 38.0037, "residual_mean_px": 0.74, "residual_mean_to_bbox_diag_ratio": 0.0049, "residual_p95_limit_px": 53.2052, "residual_p95_px": 1.6232, "residual_p95_to_bbox_diag_ratio": 0.0107, "residual_window_points": 10, "total_path_length_px": 6.8299, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.26895182529575407, -0.4653447604459149]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0137, "linear_bbox_containment_guard": 0.1135, "linear_residual_guard": 0.1103}, "total_compute_ms": 2.3597}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [624.2689518252957, 439.78465523955407], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [624.5379036505915, 439.3193104791082], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [624.8068554758872, 438.85396571866227], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [625.075807301183, 438.38862095821634], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [625.3447591264787, 437.9232761977704], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [625.6137109517746, 437.45793143732453], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [625.8826627770703, 436.9925866768786], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [626.1516146023661, 436.5272419164327], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [626.4205664276618, 436.06189715598674], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [626.6895182529576, 435.59655239554087], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.9584700782533, 435.13120763509494], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [627.227421903549, 434.665862874649], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [627.4963737288448, 434.2005181142031], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.7653255541405, 433.7351733537572], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [628.0342773794363, 433.2698285933113], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [628.303229204732, 432.80448383286534], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.5721810300278, 432.33913907241947], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.8411328553236, 431.87379431197354], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [629.1100846806194, 431.4084495515276], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.3790365059151, 430.9431047910817], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.6479883312109, 430.4777600306358], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.9169401565066, 430.0124152701899], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.1858919818023, 429.54707050974395], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4548438070981, 429.081725749298], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7237956323938, 428.61638098885214], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.76904296875, "speed_px_s": 0.5374763533443901, "stable_frames": 150, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998445999, "top_candidates": [{"candidate_bbox": [549.75, 407.75, 698.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997927997, "match_score": 0.9999999998445999}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.26895182529575407, -0.4653447604459149], "history_points": 20, "smoothed": true, "velocity_px_s": [0.13765426112275925, -0.13765426112275925]}, "velocity_px_s": [0.26895182529575407, -0.4653447604459149], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:22", "debug_frame_seq": 151, "frame_idx": 151, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [726.75, 127.625, 901.25, 534.375], "bbox_area_ratio": 0.07701592339409723, "category": "소형선박", "center": [814.0, 331.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 151, "raw_label": "sailboat", "score": 0.90771484375, "stable_frames": 37, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.6796569824219, 272.6796569824219, 0.027266619727015495, 272.6796569824219, 59.38310623168945, 59.38310623168945, 0.005934842396527529, 59.38310623168945], "end_frame": 151, "frame_id": 151, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [812.9862060546875, 330.7575378417969, 0.4278912842273712, 406.4913635253906, 1.1784273386001587, 0.09449657797813416, 0.00027109813527204096, -0.2876487970352173], "score": 0.90771484375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [726.75, 127.625, 174.5, 406.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [726.75, 127.625, 901.25, 534.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894333, "top_candidates": [{"candidate_bbox": [726.75, 127.625, 901.25, 534.375], "candidate_class_idx": 10, "candidate_score": 0.90771484375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999859112, "match_score": 0.9999999999894333}]}}, {"bbox": [0.5, 353.5, 341.75, 462.5], "bbox_area_ratio": 0.040360514322916666, "category": "대형선박", "center": [171.125, 408.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 151, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 151, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.587303161621094, 20.587303161621094, 0.0020587306935340166, 20.587303161621094, 4.442718982696533, 4.442718982696533, 0.0004442720382940024, 4.442718982696533], "end_frame": 151, "frame_id": 151, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.23512268066406, 407.62646484375, 3.1091372966766357, 109.86486053466797, -0.008952914737164974, 0.092570461332798, 0.005538132041692734, -0.22139301896095276], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 353.5, 341.25, 109.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 353.5, 341.75, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999798366, "top_candidates": [{"candidate_bbox": [0.5, 353.5, 341.75, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999731155, "match_score": 0.9999999999798366}, {"candidate_bbox": [549.5, 406.25, 698.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6293854868819332, "center_distance_px": 453.1575505549919, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0926536282795167}]}}, {"bbox": [549.5, 406.25, 698.5, 441.75], "bbox_area_ratio": 0.005739474826388889, "category": "대형선박", "center": [624.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 151, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 151, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7909502983093262, 1.7909502983093262, 0.00017909504822455347, 1.7909502983093262, 0.4036850035190582, 0.4036850035190582, 4.036850805277936e-05, 0.4036850035190582], "end_frame": 151, "frame_id": 151, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [624.0285034179688, 423.9268798828125, 4.0, 34.58660888671875, -0.011096566915512085, 0.0002916138619184494, 0.2686527967453003, 0.1048659160733223], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.5, 406.25, 149.0, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.5, 406.25, 698.5, 441.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998582096, "top_candidates": [{"candidate_bbox": [549.5, 406.25, 698.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998109461, "match_score": 0.9999999998582096}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:22", "debug_frame_seq": 152, "frame_idx": 152, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [727.5, 126.875, 902.5, 534.125], "bbox_area_ratio": 0.07733154296875, "category": "소형선박", "center": [815.0, 330.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 152, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 38, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.8755187988281, 272.8755187988281, 0.027286503463983536, 272.8755187988281, 59.20779037475586, 59.20779037475586, 0.005918091628700495, 59.20779037475586], "end_frame": 152, "frame_id": 152, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [814.7172241210938, 330.619140625, 0.4291870892047882, 406.8958435058594, 1.1222012042999268, 0.05908258631825447, 0.00035818354808725417, -0.18171122670173645], "score": 0.90380859375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [727.5, 126.875, 175.0, 407.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [727.5, 126.875, 902.5, 534.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894765, "top_candidates": [{"candidate_bbox": [727.5, 126.875, 902.5, 534.125], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999859687, "match_score": 0.9999999999894765}]}}, {"bbox": [0.5, 352.5, 341.5, 462.5], "bbox_area_ratio": 0.04070095486111111, "category": "대형선박", "center": [171.0, 407.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 152, "raw_label": "cargo_ship", "score": 0.767578125, "stable_frames": 152, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [19.99591636657715, 19.99591636657715, 0.0019995917100459337, 19.99591636657715, 4.412284851074219, 4.412284851074219, 0.00044122859253548086, 4.412284851074219], "end_frame": 152, "frame_id": 152, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [171.07569885253906, 407.57330322265625, 3.1049113273620605, 109.88067626953125, -0.024966135621070862, 0.06693878024816513, 0.0038871460128575563, -0.17259901762008667], "score": 0.767578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 352.5, 341.0, 110.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 352.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800053, "top_candidates": [{"candidate_bbox": [0.5, 352.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.767578125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999733404, "match_score": 0.9999999999800053}, {"candidate_bbox": [549.0, 406.25, 698.0, 441.75], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.6288899011083334, "center_distance_px": 452.8007287980001, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277752472291664}]}}, {"bbox": [549.0, 406.25, 698.0, 441.75], "bbox_area_ratio": 0.005739474826388889, "category": "대형선박", "center": [623.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 152, "raw_label": "cargo_ship", "score": 0.74755859375, "stable_frames": 152, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.95694100856781, 1.95694100856781, 0.0001956940977834165, 1.95694100856781, 0.40717288851737976, 0.40717288851737976, 4.071729563293047e-05, 0.40717288851737976], "end_frame": 152, "frame_id": 152, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.6808471679688, 423.97454833984375, 4.0, 35.21735382080078, -0.04665997251868248, 0.005423589609563351, 0.2557638883590698, 0.15168774127960205], "score": 0.74755859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 406.25, 149.0, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 406.25, 698.0, 441.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998582096, "top_candidates": [{"candidate_bbox": [549.0, 406.25, 698.0, 441.75], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998109461, "match_score": 0.9999999998582096}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:22", "debug_frame_seq": 153, "frame_idx": 153, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [729.25, 126.5, 904.75, 533.5], "bbox_area_ratio": 0.0775048828125, "category": "소형선박", "center": [817.0, 330.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 153, "raw_label": "sailboat", "score": 0.90771484375, "stable_frames": 39, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [273.4081115722656, 273.4081115722656, 0.027340002357959747, 273.4081115722656, 59.09187698364258, 59.09187698364258, 0.005907103884965181, 59.09187698364258], "end_frame": 153, "frame_id": 153, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [816.6067504882812, 330.2298278808594, 0.43064185976982117, 406.90313720703125, 1.095221996307373, 0.0033611394464969635, 0.000444135075667873, -0.14254477620124817], "score": 0.90771484375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [729.25, 126.5, 175.5, 407.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [729.25, 126.5, 904.75, 533.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999895001, "top_candidates": [{"candidate_bbox": [729.25, 126.5, 904.75, 533.5], "candidate_class_idx": 10, "candidate_score": 0.90771484375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999860001, "match_score": 0.9999999999895001}]}}, {"bbox": [0.25, 351.5, 341.5, 462.5], "bbox_area_ratio": 0.04110107421875, "category": "대형선박", "center": [170.875, 407.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 153, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 153, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [19.936853408813477, 19.936853408813477, 0.001993684796616435, 19.936853408813477, 4.38664436340332, 4.38664436340332, 0.00043866451596841216, 4.38664436340332], "end_frame": 153, "frame_id": 153, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.93429565429688, 407.2160339355469, 3.085956573486328, 110.56407928466797, -0.035592496395111084, 0.012436110526323318, 0.0009240889921784401, -0.05886523425579071], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 351.5, 341.25, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 351.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802001, "top_candidates": [{"candidate_bbox": [0.25, 351.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736, "match_score": 0.9999999999802001}, {"candidate_bbox": [549.0, 407.5, 698.0, 439.5], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.6290633969469788, "center_distance_px": 452.9256458018247, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09273415076325531}]}}, {"bbox": [549.0, 407.5, 698.0, 439.5], "bbox_area_ratio": 0.0051736111111111115, "category": "대형선박", "center": [623.5, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 153, "raw_label": "cargo_ship", "score": 0.73876953125, "stable_frames": 153, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0429251194000244, 2.0429251194000244, 0.00020429254800546914, 2.0429251194000244, 0.41293850541114807, 0.41293850541114807, 4.1293857066193596e-05, 0.41293850541114807], "end_frame": 153, "frame_id": 153, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.5465698242188, 423.66644287109375, 4.0, 33.16828536987305, -0.051227252930402756, -0.028138546273112297, 0.27533355355262756, -0.09525088965892792], "score": 0.73876953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.5, 149.0, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.5, 698.0, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998427014, "top_candidates": [{"candidate_bbox": [549.0, 407.5, 698.0, 439.5], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997902684, "match_score": 0.9999999998427014}]}}], "record_type": "marine_detection_debug"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:23", "detail": {"alert_level": "medium", "anchor_point": [171.0, 462.5], "anchor_type": "bottom_center", "bbox": [0.5, 349.5, 341.5, 462.5], "bbox_diag": 359.23529893372114, "bbox_height": 113.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 341.0, "camera_id": "36", "center": [171.0, 406.0], "closing_speed_px_s": 0.4440015787741622, "confidence": 0.79052734375, "direction_alignment_cosine": 0.8197449483626191, "distance_decrease_gate_pass": false, "distance_px": 5.387463121109963, "distance_window_total_decrease_px": -0.26485092369296126, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [171.16122406681149, 467.8850502023287], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.13359375, 0.6423611111111112], "center_px": [171.0, 462.5], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 13.0, "predicted_point": [167.141818112374, 468.3901176944256], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 154, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 154, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 154, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.5263, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.70321677787493, 462.95308597649426], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.40643355574986, 463.40617195298853], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.10965033362476, 463.85925792948285], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.81286711149968, 464.3123439059771], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.21930066724954, 465.21851585896565], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.92251744512447, 465.67160183545997], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.62573422299937, 466.12468781195423], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.3289510008743, 466.5777737884485], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.73538455662415, 467.4839457414371], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.43860133449908, 467.93703171793135], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [167.141818112374, 468.3901176944256], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.8450348902489, 468.8432036709199], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.25146844599877, 469.74937562390846], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [165.9546852238737, 470.2024616004027], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.65790200174862, 470.655547576897], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.36111877962352, 471.10863355339126], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [164.76755233537338, 472.01480550637984], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [164.4707691132483, 472.4678914828741], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.17398589112324, 472.9209774593684], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [163.87720266899817, 473.3740634358627], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 130, "predicted_entry_seconds": 13.0, "predicted_point": [167.141818112374, 468.3901176944256], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.099, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.70321677787493, 462.95308597649426], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.40643355574986, 463.40617195298853], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.10965033362476, 463.85925792948285], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.81286711149968, 464.3123439059771], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.21930066724954, 465.21851585896565], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.92251744512447, 465.67160183545997], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.62573422299937, 466.12468781195423], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.3289510008743, 466.5777737884485], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.73538455662415, 467.4839457414371], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.43860133449908, 467.93703171793135], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [167.141818112374, 468.3901176944256], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.8450348902489, 468.8432036709199], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.25146844599877, 469.74937562390846], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [165.9546852238737, 470.2024616004027], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.65790200174862, 470.655547576897], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.36111877962352, 471.10863355339126], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [164.76755233537338, 472.01480550637984], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [164.4707691132483, 472.4678914828741], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.17398589112324, 472.9209774593684], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [163.87720266899817, 473.3740634358627], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 130, "predicted_entry_seconds": 13.0, "predicted_point": [167.141818112374, 468.3901176944256], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0359, "bbox_center_net_displacement_limit_px": 53.8853, "bbox_center_net_displacement_px": 2.0039, "bbox_diag": 359.2353, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7771, "bottom_center_net_displacement_px": 0.125, "center_to_bottom_displacement_ratio": 16.0312, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38533.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.25, "path_straightness": 0.048, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4065, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.6023, "residual_mean_to_bbox_diag_ratio": 0.0017, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.4065, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 5.2126, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.296783222125077, 0.4530859764942779]}, "path_straightness": 0.048, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37196.25, "small_bbox_containment_ratio": 0.9993, "small_bbox_frame_idx": 151, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1039, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.70321677787493, 462.95308597649426], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.40643355574986, 463.40617195298853], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.10965033362476, 463.85925792948285], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.81286711149968, 464.3123439059771], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.21930066724954, 465.21851585896565], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.92251744512447, 465.67160183545997], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.62573422299937, 466.12468781195423], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.3289510008743, 466.5777737884485], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.73538455662415, 467.4839457414371], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.43860133449908, 467.93703171793135], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [167.141818112374, 468.3901176944256], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.8450348902489, 468.8432036709199], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.25146844599877, 469.74937562390846], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [165.9546852238737, 470.2024616004027], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.65790200174862, 470.655547576897], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.36111877962352, 471.10863355339126], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [164.76755233537338, 472.01480550637984], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [164.4707691132483, 472.4678914828741], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.17398589112324, 472.9209774593684], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [163.87720266899817, 473.3740634358627], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 130, "predicted_entry_seconds": 13.0, "predicted_point": [167.141818112374, 468.3901176944256], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.25, "path_straightness": 0.048, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4065, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.6023, "residual_mean_to_bbox_diag_ratio": 0.0017, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.4065, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 5.2126, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.296783222125077, 0.4530859764942779]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.5263, "linear_bbox_containment_guard": 0.099, "linear_residual_guard": 0.1039}, "total_compute_ms": 1.8218}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.70321677787493, 462.95308597649426], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.40643355574986, 463.40617195298853], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.10965033362476, 463.85925792948285], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.81286711149968, 464.3123439059771], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.21930066724954, 465.21851585896565], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.92251744512447, 465.67160183545997], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.62573422299937, 466.12468781195423], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.3289510008743, 466.5777737884485], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.73538455662415, 467.4839457414371], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.43860133449908, 467.93703171793135], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [167.141818112374, 468.3901176944256], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.8450348902489, 468.8432036709199], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.25146844599877, 469.74937562390846], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [165.9546852238737, 470.2024616004027], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.65790200174862, 470.655547576897], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.36111877962352, 471.10863355339126], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [164.76755233537338, 472.01480550637984], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [164.4707691132483, 472.4678914828741], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.17398589112324, 472.9209774593684], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [163.87720266899817, 473.3740634358627], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 0.5416338089804921, "sub_type": "대형선박", "track_id": 3, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 3, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 154, "frame_time": "2026-06-18 14:29:23", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 154, "track_id": 3, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:23", "debug_frame_seq": 154, "frame_idx": 154, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [731.75, 125.0, 906.25, 533.0], "bbox_area_ratio": 0.07725260416666667, "category": "소형선박", "center": [819.0, 329.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 154, "raw_label": "sailboat", "score": 0.912109375, "stable_frames": 40, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [273.4870300292969, 273.4870300292969, 0.02734806388616562, 273.4870300292969, 59.00314712524414, 59.00314712524414, 0.005898697301745415, 59.00314712524414], "end_frame": 154, "frame_id": 154, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [818.5601806640625, 329.4178161621094, 0.42884472012519836, 407.5800476074219, 1.080824375152588, -0.087347112596035, 0.00015137868467718363, -0.03746192902326584], "score": 0.912109375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [731.75, 125.0, 174.5, 408.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [731.75, 125.0, 906.25, 533.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999894658, "top_candidates": [{"candidate_bbox": [731.75, 125.0, 906.25, 533.0], "candidate_class_idx": 10, "candidate_score": 0.912109375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999859543, "match_score": 0.9999999999894658}]}}, {"bbox": [0.5, 349.5, 341.5, 462.5], "bbox_area_ratio": 0.04181098090277778, "category": "대형선박", "center": [171.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 154, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 154, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.162342071533203, 20.162342071533203, 0.002016233978793025, 20.162342071533203, 4.3747172355651855, 4.3747172355651855, 0.0004374717827886343, 4.3747172355651855], "end_frame": 154, "frame_id": 154, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.96560668945312, 406.4171447753906, 3.0411901473999023, 112.15287780761719, -0.02455882728099823, -0.07944849133491516, -0.00427273428067565, 0.13109365105628967], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 349.5, 341.0, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 349.5, 341.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.5, 349.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [549.0, 407.75, 698.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.6289692632433943, "center_distance_px": 452.85786953524394, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09275768418915142}]}}, {"bbox": [549.0, 407.75, 698.0, 440.25], "bbox_area_ratio": 0.005254448784722222, "category": "대형선박", "center": [623.5, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 154, "raw_label": "cargo_ship", "score": 0.74169921875, "stable_frames": 154, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8412672281265259, 1.8412672281265259, 0.00018412676581647247, 1.8412672281265259, 0.4087867736816406, 0.4087867736816406, 4.0878683648770675e-05, 0.4087867736816406], "end_frame": 154, "frame_id": 154, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.4984741210938, 423.8818359375, 4.0, 32.68719482421875, -0.04575648531317711, 0.0018134824931621552, 0.2916642725467682, -0.12872108817100525], "score": 0.74169921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [549.0, 407.75, 149.0, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [549.0, 407.75, 698.0, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998451213, "top_candidates": [{"candidate_bbox": [549.0, 407.75, 698.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997934951, "match_score": 0.9999999998451213}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "medium", "anchor_point": [171.0, 462.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.5, 349.5, 341.5, 462.5], "bbox_diag": 359.23529893372114, "bbox_height": 113.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 341.0, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [171.0, 406.0], "closing_speed_px_s": 0.4440015787741622, "created_at": "2026-06-18T14:29:23", "direction_alignment_cosine": 0.8197449483626191, "distance_decrease_gate_pass": false, "distance_history_tail": [5.622388259106236, 5.122612197417002, 5.383722397897905, 5.387463121109963, 5.391203844322078, 5.387463121109963], "distance_to_zone_px": 5.387463121109963, "distance_window_total_decrease_px": -0.26485092369296126, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 154, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9815939783328903, "current_anchor_point": [171.0, 462.5], "delta_px": 0.125, "delta_px_s": 0.3448464566100482, "enabled": true, "max_allowed_delta_px": 538.8529484005817, "pass": true, "prev_anchor_point": [170.875, 462.5], "reason": "ok"}, "nearest_zone_point": [171.16122406681149, 467.8850502023287], "predicted_entry_seconds": 13.0, "predicted_point": [167.141818112374, 468.3901176944256], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 154, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 154, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 154, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.5263, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.70321677787493, 462.95308597649426], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.40643355574986, 463.40617195298853], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.10965033362476, 463.85925792948285], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.81286711149968, 464.3123439059771], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.21930066724954, 465.21851585896565], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.92251744512447, 465.67160183545997], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.62573422299937, 466.12468781195423], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.3289510008743, 466.5777737884485], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.73538455662415, 467.4839457414371], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.43860133449908, 467.93703171793135], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [167.141818112374, 468.3901176944256], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.8450348902489, 468.8432036709199], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.25146844599877, 469.74937562390846], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [165.9546852238737, 470.2024616004027], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.65790200174862, 470.655547576897], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.36111877962352, 471.10863355339126], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [164.76755233537338, 472.01480550637984], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [164.4707691132483, 472.4678914828741], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.17398589112324, 472.9209774593684], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [163.87720266899817, 473.3740634358627], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 130, "predicted_entry_seconds": 13.0, "predicted_point": [167.141818112374, 468.3901176944256], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.099, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.70321677787493, 462.95308597649426], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.40643355574986, 463.40617195298853], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.10965033362476, 463.85925792948285], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.81286711149968, 464.3123439059771], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.21930066724954, 465.21851585896565], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.92251744512447, 465.67160183545997], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.62573422299937, 466.12468781195423], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.3289510008743, 466.5777737884485], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.73538455662415, 467.4839457414371], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.43860133449908, 467.93703171793135], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [167.141818112374, 468.3901176944256], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.8450348902489, 468.8432036709199], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.25146844599877, 469.74937562390846], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [165.9546852238737, 470.2024616004027], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.65790200174862, 470.655547576897], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.36111877962352, 471.10863355339126], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [164.76755233537338, 472.01480550637984], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [164.4707691132483, 472.4678914828741], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.17398589112324, 472.9209774593684], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [163.87720266899817, 473.3740634358627], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 130, "predicted_entry_seconds": 13.0, "predicted_point": [167.141818112374, 468.3901176944256], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0359, "bbox_center_net_displacement_limit_px": 53.8853, "bbox_center_net_displacement_px": 2.0039, "bbox_diag": 359.2353, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7771, "bottom_center_net_displacement_px": 0.125, "center_to_bottom_displacement_ratio": 16.0312, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38533.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.25, "path_straightness": 0.048, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4065, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.6023, "residual_mean_to_bbox_diag_ratio": 0.0017, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.4065, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 5.2126, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.296783222125077, 0.4530859764942779]}, "path_straightness": 0.048, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37196.25, "small_bbox_containment_ratio": 0.9993, "small_bbox_frame_idx": 151, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1039, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.70321677787493, 462.95308597649426], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.40643355574986, 463.40617195298853], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.10965033362476, 463.85925792948285], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.81286711149968, 464.3123439059771], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.21930066724954, 465.21851585896565], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.92251744512447, 465.67160183545997], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.62573422299937, 466.12468781195423], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.3289510008743, 466.5777737884485], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.73538455662415, 467.4839457414371], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.43860133449908, 467.93703171793135], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [167.141818112374, 468.3901176944256], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.8450348902489, 468.8432036709199], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.25146844599877, 469.74937562390846], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [165.9546852238737, 470.2024616004027], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.65790200174862, 470.655547576897], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.36111877962352, 471.10863355339126], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [164.76755233537338, 472.01480550637984], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [164.4707691132483, 472.4678914828741], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.17398589112324, 472.9209774593684], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [163.87720266899817, 473.3740634358627], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 130, "predicted_entry_seconds": 13.0, "predicted_point": [167.141818112374, 468.3901176944256], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [145, 146, 147, 148, 149, 150, 151, 152, 153, 154], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.25, "path_straightness": 0.048, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4065, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.6023, "residual_mean_to_bbox_diag_ratio": 0.0017, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.4065, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 5.2126, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.296783222125077, 0.4530859764942779]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.5263, "linear_bbox_containment_guard": 0.099, "linear_residual_guard": 0.1039}, "total_compute_ms": 1.8218}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.70321677787493, 462.95308597649426], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.40643355574986, 463.40617195298853], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.10965033362476, 463.85925792948285], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.81286711149968, 464.3123439059771], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.5160838893746, 464.7654298824714], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.21930066724954, 465.21851585896565], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.92251744512447, 465.67160183545997], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.62573422299937, 466.12468781195423], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.3289510008743, 466.5777737884485], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.03216777874923, 467.03085976494276], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.73538455662415, 467.4839457414371], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.43860133449908, 467.93703171793135], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [167.141818112374, 468.3901176944256], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.8450348902489, 468.8432036709199], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.54825166812384, 469.29628964741414], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.25146844599877, 469.74937562390846], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [165.9546852238737, 470.2024616004027], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.65790200174862, 470.655547576897], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.36111877962352, 471.10863355339126], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.06433555749845, 471.5617195298856], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [164.76755233537338, 472.01480550637984], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [164.4707691132483, 472.4678914828741], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.17398589112324, 472.9209774593684], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [163.87720266899817, 473.3740634358627], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [163.58041944687307, 473.82714941235696], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.79052734375, "speed_px_s": 0.5416338089804921, "stable_frames": 154, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.5, 349.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [549.0, 407.75, 698.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.74169921875, "candidate_track_id": 4, "center_distance_norm": 0.6289692632433943, "center_distance_px": 452.85786953524394, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09275768418915142}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.296783222125077, 0.4530859764942779], "history_points": 20, "smoothed": true, "velocity_px_s": [0.0, -0.14137465119833129]}, "velocity_px_s": [-0.296783222125077, 0.4530859764942779], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:23", "debug_frame_seq": 155, "frame_idx": 155, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [733.25, 125.125, 906.75, 531.875], "bbox_area_ratio": 0.07657457139756944, "category": "소형선박", "center": [820.0, 328.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 155, "raw_label": "sailboat", "score": 0.9140625, "stable_frames": 41, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [274.3258056640625, 274.3258056640625, 0.027432087808847427, 274.3258056640625, 58.97297668457031, 58.97297668457031, 0.005896040704101324, 58.97297668457031], "end_frame": 155, "frame_id": 155, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [819.878173828125, 328.78179931640625, 0.42738136649131775, 407.0189514160156, 0.998946487903595, -0.13923001289367676, -4.2114959796890616e-05, -0.09156675636768341], "score": 0.9140625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [733.25, 125.125, 173.5, 406.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [733.25, 125.125, 906.75, 531.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999893725, "top_candidates": [{"candidate_bbox": [733.25, 125.125, 906.75, 531.875], "candidate_class_idx": 10, "candidate_score": 0.9140625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.99999999998583, "match_score": 0.9999999999893725}]}}, {"bbox": [0.5, 350.0, 341.5, 462.0], "bbox_area_ratio": 0.04144097222222222, "category": "대형선박", "center": [171.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 155, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 155, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.721540451049805, 20.721540451049805, 0.0020721545442938805, 20.721540451049805, 4.3887038230896, 4.3887038230896, 0.00043887042556889355, 4.3887038230896], "end_frame": 155, "frame_id": 155, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.9798126220703, 406.1156921386719, 3.041996479034424, 112.09728240966797, -0.017857199534773827, -0.09582847356796265, -0.0032889998983591795, 0.09752985090017319], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 350.0, 341.0, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 350.0, 341.5, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803624, "top_candidates": [{"candidate_bbox": [0.5, 350.0, 341.5, 462.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738165, "match_score": 0.9999999999803624}, {"candidate_bbox": [548.75, 408.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7294921875, "candidate_track_id": 4, "center_distance_norm": 0.628275368187871, "center_distance_px": 452.35826509526714, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293115795303225}]}}, {"bbox": [548.75, 408.0, 697.25, 440.0], "bbox_area_ratio": 0.00515625, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 155, "raw_label": "cargo_ship", "score": 0.7294921875, "stable_frames": 155, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7702178955078125, 1.7702178955078125, 0.00017702180775813758, 1.7702178955078125, 0.40329620242118835, 0.40329620242118835, 4.0329625335289165e-05, 0.40329620242118835], "end_frame": 155, "frame_id": 155, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.1503295898438, 423.96136474609375, 4.0, 32.185428619384766, -0.0760030597448349, 0.010583000257611275, 0.31177571415901184, -0.15880778431892395], "score": 0.7294921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 408.0, 148.5, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 408.0, 697.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998421717, "top_candidates": [{"candidate_bbox": [548.75, 408.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7294921875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997895622, "match_score": 0.9999999998421717}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:24", "debug_frame_seq": 156, "frame_idx": 156, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [735.25, 124.25, 908.75, 531.75], "bbox_area_ratio": 0.07671576605902777, "category": "소형선박", "center": [822.0, 328.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 156, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 42, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [273.73907470703125, 273.73907470703125, 0.027373529970645905, 273.73907470703125, 58.92151641845703, 58.92151641845703, 0.005891175474971533, 58.92151641845703], "end_frame": 156, "frame_id": 156, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [821.61962890625, 328.2176818847656, 0.4262995421886444, 407.3060302734375, 0.9810864329338074, -0.17225272953510284, -0.00015275513578671962, -0.0405767560005188], "score": 0.9150390625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [735.25, 124.25, 173.5, 407.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [735.25, 124.25, 908.75, 531.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989392, "top_candidates": [{"candidate_bbox": [735.25, 124.25, 908.75, 531.75], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999858561, "match_score": 0.999999999989392}]}}, {"bbox": [0.25, 345.25, 340.75, 460.75], "bbox_area_ratio": 0.04267333984375, "category": "대형선박", "center": [170.5, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 156, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 156, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.767135620117188, 20.767135620117188, 0.0020767133682966232, 20.767135620117188, 4.400356292724609, 4.400356292724609, 0.00044003568473272026, 4.400356292724609], "end_frame": 156, "frame_id": 156, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.6571044921875, 404.0270080566406, 2.978882074356079, 114.37596893310547, -0.049315232783555984, -0.30356258153915405, -0.00948389619588852, 0.3256264328956604], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 345.25, 340.5, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 345.25, 340.75, 460.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809295, "top_candidates": [{"candidate_bbox": [0.25, 345.25, 340.75, 460.75], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745727, "match_score": 0.9999999999809295}, {"candidate_bbox": [548.25, 408.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.6291486537769772, "center_distance_px": 452.98703071942356, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09271283655575571}]}}, {"bbox": [548.25, 408.0, 697.75, 440.0], "bbox_area_ratio": 0.005190972222222222, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 156, "raw_label": "cargo_ship", "score": 0.732421875, "stable_frames": 156, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7141984701156616, 1.7141984701156616, 0.00017141980060841888, 1.7141984701156616, 0.39610520005226135, 0.39610520005226135, 3.961052425438538e-05, 0.39610520005226135], "end_frame": 156, "frame_id": 156, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [623.024658203125, 423.9906921386719, 4.0, 32.00882339477539, -0.07423786073923111, 0.01172604039311409, 0.3333345055580139, -0.1450163573026657], "score": 0.732421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 408.0, 149.5, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 408.0, 697.75, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998432274, "top_candidates": [{"candidate_bbox": [548.25, 408.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997909699, "match_score": 0.9999999998432274}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:24", "debug_frame_seq": 157, "frame_idx": 157, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [737.0, 122.625, 910.0, 530.375], "bbox_area_ratio": 0.07654161241319445, "category": "소형선박", "center": [823.5, 326.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 157, "raw_label": "sailboat", "score": 0.9150390625, "stable_frames": 43, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [274.01898193359375, 274.01898193359375, 0.027401598170399666, 274.01898193359375, 58.89870834350586, 58.89870834350586, 0.005889112129807472, 58.89870834350586], "end_frame": 157, "frame_id": 157, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [823.1950073242188, 327.024169921875, 0.4249128997325897, 407.5856628417969, 0.9485666155815125, -0.267742395401001, -0.00027364070410840213, -0.0011783912777900696], "score": 0.9150390625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [737.0, 122.625, 173.0, 407.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [737.0, 122.625, 910.0, 530.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989368, "top_candidates": [{"candidate_bbox": [737.0, 122.625, 910.0, 530.375], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999858239, "match_score": 0.999999999989368}]}}, {"bbox": [0.25, 350.0, 341.5, 461.0], "bbox_area_ratio": 0.04110107421875, "category": "대형선박", "center": [170.875, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 157, "raw_label": "cargo_ship", "score": 0.7958984375, "stable_frames": 157, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.538442611694336, 21.538442611694336, 0.0021538445726037025, 21.538442611694336, 4.4452056884765625, 4.4452056884765625, 0.0004445205850061029, 4.4452056884765625], "end_frame": 157, "frame_id": 157, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.78277587890625, 404.8868103027344, 3.0381081104278564, 112.27764129638672, -0.02569434978067875, -0.1489506959915161, -0.0011967550963163376, 0.03416621685028076], "score": 0.7958984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.0, 341.25, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.0, 341.5, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802001, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 341.5, 461.0], "candidate_class_idx": 11, "candidate_score": 0.7958984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736, "match_score": 0.9999999999802001}, {"candidate_bbox": [548.25, 407.25, 697.75, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6284768502361827, "center_distance_px": 452.5033321700515, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09288078744095432}]}}, {"bbox": [548.25, 407.25, 697.75, 440.75], "bbox_area_ratio": 0.005434299045138889, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 157, "raw_label": "cargo_ship", "score": 0.751953125, "stable_frames": 157, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.691920280456543, 1.691920280456543, 0.00016919200425036252, 1.691920280456543, 0.3892492353916168, 0.3892492353916168, 3.8924925320316106e-05, 0.3892492353916168], "end_frame": 157, "frame_id": 157, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9834594726562, 424.00079345703125, 4.0, 32.95444107055664, -0.06292490661144257, 0.010364246554672718, 0.3363094925880432, -0.0021176934242248535], "score": 0.751953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 407.25, 149.5, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 407.25, 697.75, 440.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999850247, "top_candidates": [{"candidate_bbox": [548.25, 407.25, 697.75, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998003294, "match_score": 0.999999999850247}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:24", "debug_frame_seq": 158, "frame_idx": 158, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [738.75, 122.125, 911.25, 528.875], "bbox_area_ratio": 0.07613321940104166, "category": "소형선박", "center": [825.0, 325.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 158, "raw_label": "sailboat", "score": 0.9140625, "stable_frames": 44, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [274.3975830078125, 274.3975830078125, 0.027439523488283157, 274.3975830078125, 58.89615249633789, 58.89615249633789, 0.005889025516808033, 58.89615249633789], "end_frame": 158, "frame_id": 158, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [824.7094116210938, 325.9263000488281, 0.4242786169052124, 407.03314208984375, 0.9160816669464111, -0.3324699401855469, -0.00028602249221876264, -0.06183209270238876], "score": 0.9140625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [738.75, 122.125, 172.5, 406.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [738.75, 122.125, 911.25, 528.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999893109, "top_candidates": [{"candidate_bbox": [738.75, 122.125, 911.25, 528.875], "candidate_class_idx": 10, "candidate_score": 0.9140625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999857478, "match_score": 0.9999999999893109}]}}, {"bbox": [0.5, 344.0, 340.5, 462.0], "bbox_area_ratio": 0.04353298611111111, "category": "대형선박", "center": [170.5, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 158, "raw_label": "cargo_ship", "score": 0.80322265625, "stable_frames": 158, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.914403915405273, 20.914403915405273, 0.002091440837830305, 20.914403915405273, 4.451664447784424, 4.451664447784424, 0.00044516645721159875, 4.451664447784424], "end_frame": 158, "frame_id": 158, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.58657836914062, 403.5852966308594, 2.9337446689605713, 116.08430480957031, -0.04164553061127663, -0.25925445556640625, -0.012283623218536377, 0.4405396580696106], "score": 0.80322265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 344.0, 340.0, 118.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 344.0, 340.5, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999813061, "top_candidates": [{"candidate_bbox": [0.5, 344.0, 340.5, 462.0], "candidate_class_idx": 11, "candidate_score": 0.80322265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999750747, "match_score": 0.9999999999813061}, {"candidate_bbox": [548.25, 407.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.6291486537769772, "center_distance_px": 452.98703071942356, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09271283655575571}]}}, {"bbox": [548.25, 407.75, 697.75, 440.25], "bbox_area_ratio": 0.005272081163194445, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 158, "raw_label": "cargo_ship", "score": 0.732421875, "stable_frames": 158, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7829017639160156, 1.7829017639160156, 0.00017829021089710295, 1.7829017639160156, 0.38789206743240356, 0.38789206743240356, 3.878920688293874e-05, 0.38789206743240356], "end_frame": 158, "frame_id": 158, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9727172851562, 424.00384521484375, 4.0, 32.655250549316406, -0.05072009190917015, 0.008496826514601707, 0.3473179042339325, -0.03555836156010628], "score": 0.732421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 407.75, 149.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 407.75, 697.75, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998456393, "top_candidates": [{"candidate_bbox": [548.25, 407.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997941856, "match_score": 0.9999999998456393}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:25", "debug_frame_seq": 159, "frame_idx": 159, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [740.25, 121.25, 911.75, 526.75], "bbox_area_ratio": 0.07545925564236111, "category": "소형선박", "center": [826.0, 324.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 159, "raw_label": "sailboat", "score": 0.91259765625, "stable_frames": 45, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [273.7665710449219, 273.7665710449219, 0.027376482263207436, 273.7665710449219, 58.86540985107422, 58.86540985107422, 0.005886082537472248, 58.86540985107422], "end_frame": 159, "frame_id": 159, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [825.8731079101562, 324.5400390625, 0.4232931137084961, 405.99853515625, 0.8517923355102539, -0.4154859781265259, -0.00033458543475717306, -0.16297407448291779], "score": 0.91259765625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [740.25, 121.25, 171.5, 405.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [740.25, 121.25, 911.75, 526.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999892155, "top_candidates": [{"candidate_bbox": [740.25, 121.25, 911.75, 526.75], "candidate_class_idx": 10, "candidate_score": 0.91259765625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999856206, "match_score": 0.9999999999892155}]}}, {"bbox": [0.5, 346.5, 340.5, 460.5], "bbox_area_ratio": 0.04205729166666667, "category": "대형선박", "center": [170.5, 403.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 159, "raw_label": "cargo_ship", "score": 0.80322265625, "stable_frames": 159, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.132251739501953, 22.132251739501953, 0.002213225234299898, 22.132251739501953, 4.514615058898926, 4.514615058898926, 0.0004514615284278989, 4.514615058898926], "end_frame": 159, "frame_id": 159, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.51564025878906, 403.439453125, 2.9612300395965576, 114.8786392211914, -0.04057840630412102, -0.22133894264698029, -0.00685098534449935, 0.22245320677757263], "score": 0.80322265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 346.5, 340.0, 114.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 346.5, 340.5, 460.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999806501, "top_candidates": [{"candidate_bbox": [0.5, 346.5, 340.5, 460.5], "candidate_class_idx": 11, "candidate_score": 0.80322265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999742002, "match_score": 0.9999999999806501}, {"candidate_bbox": [548.25, 406.75, 697.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6290555150774714, "center_distance_px": 452.91997085577935, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09273612123063216}]}}, {"bbox": [548.25, 406.75, 697.75, 439.25], "bbox_area_ratio": 0.005272081163194445, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 159, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 159, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7644758224487305, 1.7644758224487305, 0.000176447574631311, 1.7644758224487305, 0.3855089843273163, 0.3855089843273163, 3.85509010811802e-05, 0.3855089843273163], "end_frame": 159, "frame_id": 159, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9737548828125, 423.3408508300781, 4.0, 32.54029846191406, -0.03982450067996979, -0.06793186068534851, 0.3573812246322632, -0.04093868285417557], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 406.75, 149.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 406.75, 697.75, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998456393, "top_candidates": [{"candidate_bbox": [548.25, 406.75, 697.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997941856, "match_score": 0.9999999998456393}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:25", "debug_frame_seq": 160, "frame_idx": 160, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [742.75, 121.25, 913.25, 526.75], "bbox_area_ratio": 0.07501925998263889, "category": "소형선박", "center": [828.0, 324.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 160, "raw_label": "sailboat", "score": 0.912109375, "stable_frames": 46, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.43048095703125, 272.43048095703125, 0.027242911979556084, 272.43048095703125, 58.78486251831055, 58.78486251831055, 0.005878130905330181, 58.78486251831055], "end_frame": 160, "frame_id": 160, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [827.5685424804688, 324.0421447753906, 0.4213111102581024, 405.6135559082031, 0.8599425554275513, -0.383053183555603, -0.0004833648563362658, -0.17123869061470032], "score": 0.912109375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [742.75, 121.25, 170.5, 405.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [742.75, 121.25, 913.25, 526.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999891522, "top_candidates": [{"candidate_bbox": [742.75, 121.25, 913.25, 526.75], "candidate_class_idx": 10, "candidate_score": 0.912109375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999855362, "match_score": 0.9999999999891522}]}}, {"bbox": [0.5, 344.25, 340.0, 461.75], "bbox_area_ratio": 0.043284776475694446, "category": "대형선박", "center": [170.25, 403.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 160, "raw_label": "cargo_ship", "score": 0.79833984375, "stable_frames": 160, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.862653732299805, 21.862653732299805, 0.0021862650755792856, 21.862653732299805, 4.547956466674805, 4.547956466674805, 0.0004547956632450223, 4.547956466674805], "end_frame": 160, "frame_id": 160, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.32650756835938, 403.0741271972656, 2.911461591720581, 116.68458557128906, -0.052352868020534515, -0.21454788744449615, -0.010739528574049473, 0.3689587712287903], "score": 0.79833984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 344.25, 339.5, 117.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 344.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999811988, "top_candidates": [{"candidate_bbox": [0.5, 344.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749318, "match_score": 0.9999999999811988}, {"candidate_bbox": [548.25, 407.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6294637091601797, "center_distance_px": 453.2138705953294, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09263407270995508}]}}, {"bbox": [548.25, 407.0, 697.75, 440.0], "bbox_area_ratio": 0.0053531901041666665, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 160, "raw_label": "cargo_ship", "score": 0.75048828125, "stable_frames": 160, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7506095170974731, 1.7506095170974731, 0.00017506099538877606, 1.7506095170974731, 0.38332441449165344, 0.38332441449165344, 3.833244409179315e-05, 0.38332441449165344], "end_frame": 160, "frame_id": 160, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9777221679688, 423.4234619140625, 4.0, 32.83127212524414, -0.030918609350919724, -0.044209230691194534, 0.3611784279346466, 0.00047913938760757446], "score": 0.75048828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 407.0, 149.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 407.0, 697.75, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999847978, "top_candidates": [{"candidate_bbox": [548.25, 407.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999797304, "match_score": 0.999999999847978}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:25", "debug_frame_seq": 161, "frame_idx": 161, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [744.0, 120.875, 914.0, 527.125], "bbox_area_ratio": 0.07493760850694445, "category": "소형선박", "center": [829.0, 324.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 161, "raw_label": "sailboat", "score": 0.91064453125, "stable_frames": 47, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [271.8146057128906, 271.8146057128906, 0.02718135342001915, 271.8146057128906, 58.69675064086914, 58.69675064086914, 0.005869399290531874, 58.69675064086914], "end_frame": 161, "frame_id": 161, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [828.8064575195312, 323.88458251953125, 0.41926270723342896, 405.9765319824219, 0.8158203959465027, -0.3197716772556305, -0.0006083740154281259, -0.09494203329086304], "score": 0.91064453125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [744.0, 120.875, 170.0, 406.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [744.0, 120.875, 914.0, 527.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999891404, "top_candidates": [{"candidate_bbox": [744.0, 120.875, 914.0, 527.125], "candidate_class_idx": 10, "candidate_score": 0.91064453125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999855205, "match_score": 0.9999999999891404}]}}, {"bbox": [0.5, 344.0, 340.0, 461.0], "bbox_area_ratio": 0.0431005859375, "category": "대형선박", "center": [170.25, 402.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 161, "raw_label": "cargo_ship", "score": 0.7958984375, "stable_frames": 161, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.445289611816406, 22.445289611816406, 0.0022445290815085173, 22.445289611816406, 4.603724002838135, 4.603724002838135, 0.0004603724228218198, 4.603724002838135], "end_frame": 161, "frame_id": 161, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.25833129882812, 402.62396240234375, 2.9013688564300537, 117.0184555053711, -0.048789553344249725, -0.2179836630821228, -0.009597236290574074, 0.32835668325424194], "score": 0.7958984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 344.0, 339.5, 117.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 344.0, 340.0, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999811185, "top_candidates": [{"candidate_bbox": [0.5, 344.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.7958984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999748247, "match_score": 0.9999999999811185}, {"candidate_bbox": [548.5, 406.5, 697.5, 439.5], "candidate_class_idx": 11, "candidate_score": 0.76220703125, "candidate_track_id": 4, "center_distance_norm": 0.6294637091601797, "center_distance_px": 453.2138705953294, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09263407270995508}]}}, {"bbox": [548.5, 406.5, 697.5, 439.5], "bbox_area_ratio": 0.005335286458333333, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 161, "raw_label": "cargo_ship", "score": 0.76220703125, "stable_frames": 161, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7775651216506958, 1.7775651216506958, 0.00017775656306184828, 1.7775651216506958, 0.38291317224502563, 0.38291317224502563, 3.8291320379357785e-05, 0.38291317224502563], "end_frame": 161, "frame_id": 161, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9818725585938, 423.12908935546875, 4.0, 32.94273376464844, -0.023926524445414543, -0.06757962703704834, 0.36281150579452515, 0.012760591693222523], "score": 0.76220703125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 406.5, 149.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 406.5, 697.5, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998474679, "top_candidates": [{"candidate_bbox": [548.5, 406.5, 697.5, 439.5], "candidate_class_idx": 11, "candidate_score": 0.76220703125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997966239, "match_score": 0.9999999998474679}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:26", "debug_frame_seq": 162, "frame_idx": 162, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [745.5, 123.0, 914.5, 526.0], "bbox_area_ratio": 0.07390082465277778, "category": "소형선박", "center": [830.0, 324.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 162, "raw_label": "sailboat", "score": 0.8994140625, "stable_frames": 48, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [272.2008361816406, 272.2008361816406, 0.027220001444220543, 272.2008361816406, 58.64210891723633, 58.64210891723633, 0.005863997153937817, 58.64210891723633], "end_frame": 162, "frame_id": 162, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [829.8718872070312, 324.1828918457031, 0.4191173017024994, 403.9770812988281, 0.7618566155433655, -0.2194204330444336, -0.0004963228129781783, -0.29613029956817627], "score": 0.8994140625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [745.5, 123.0, 169.0, 403.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [745.5, 123.0, 914.5, 526.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999889879, "top_candidates": [{"candidate_bbox": [745.5, 123.0, 914.5, 526.0], "candidate_class_idx": 10, "candidate_score": 0.8994140625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999853173, "match_score": 0.9999999999889879}]}}, {"bbox": [0.25, 342.0, 340.0, 461.0], "bbox_area_ratio": 0.04386962890625, "category": "대형선박", "center": [170.125, 401.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 162, "raw_label": "cargo_ship", "score": 0.79833984375, "stable_frames": 162, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.62750816345215, 22.62750816345215, 0.0022627506405115128, 22.62750816345215, 4.654326438903809, 4.654326438903809, 0.00046543264761567116, 4.654326438903809], "end_frame": 162, "frame_id": 162, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.1539764404297, 401.81048583984375, 2.8676297664642334, 118.43342590332031, -0.04978125914931297, -0.2590917646884918, -0.011187833733856678, 0.41031044721603394], "score": 0.79833984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 342.0, 339.75, 119.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 342.0, 340.0, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999814495, "top_candidates": [{"candidate_bbox": [0.25, 342.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999975266, "match_score": 0.9999999999814495}, {"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.6297014768077841, "center_distance_px": 453.3850633016046, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09257463079805398}]}}, {"bbox": [548.25, 406.0, 697.75, 440.0], "bbox_area_ratio": 0.005515407986111111, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 162, "raw_label": "cargo_ship", "score": 0.76611328125, "stable_frames": 162, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7917622327804565, 1.7917622327804565, 0.0001791762188076973, 1.7917622327804565, 0.3831116259098053, 0.3831116259098053, 3.831116555375047e-05, 0.3831116259098053], "end_frame": 162, "frame_id": 162, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9857177734375, 423.02093505859375, 4.0, 33.644775390625, -0.018476705998182297, -0.06529426574707031, 0.3553955554962158, 0.08741754293441772], "score": 0.76611328125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 406.0, 149.5, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 406.0, 697.75, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998524493, "top_candidates": [{"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998032657, "match_score": 0.9999999998524493}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:26", "debug_frame_seq": 163, "frame_idx": 163, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [744.5, 124.0, 915.5, 527.0], "bbox_area_ratio": 0.074775390625, "category": "소형선박", "center": [830.0, 325.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 163, "raw_label": "sailboat", "score": 0.896484375, "stable_frames": 49, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [269.82647705078125, 269.82647705078125, 0.026982581242918968, 269.82647705078125, 58.4877815246582, 58.4877815246582, 0.005848612170666456, 58.4877815246582], "end_frame": 163, "frame_id": 163, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [830.2139892578125, 324.98114013671875, 0.4223939776420593, 403.2299499511719, 0.6390502452850342, -0.08444251120090485, -2.7626578230410814e-05, -0.31661099195480347], "score": 0.896484375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [744.5, 124.0, 171.0, 403.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [744.5, 124.0, 915.5, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999891168, "top_candidates": [{"candidate_bbox": [744.5, 124.0, 915.5, 527.0], "candidate_class_idx": 10, "candidate_score": 0.896484375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999985489, "match_score": 0.9999999999891168}]}}, {"bbox": [0.25, 341.75, 340.0, 462.25], "bbox_area_ratio": 0.044422607421875, "category": "대형선박", "center": [170.125, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 163, "raw_label": "cargo_ship", "score": 0.80419921875, "stable_frames": 163, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.138681411743164, 23.138681411743164, 0.002313867909833789, 23.138681411743164, 4.7177734375, 4.7177734375, 0.0004717773699667305, 4.7177734375], "end_frame": 163, "frame_id": 163, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.11782836914062, 401.8453674316406, 2.8322348594665527, 119.9291000366211, -0.04337287321686745, -0.2023317962884903, -0.01260940171778202, 0.4831806719303131], "score": 0.80419921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 341.75, 339.75, 120.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 341.75, 340.0, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999816804, "top_candidates": [{"candidate_bbox": [0.25, 341.75, 340.0, 462.25], "candidate_class_idx": 11, "candidate_score": 0.80419921875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999975574, "match_score": 0.9999999999816804}, {"candidate_bbox": [547.75, 406.25, 698.25, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6297347901398038, "center_distance_px": 453.4090489006588, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09256630246504904}]}}, {"bbox": [547.75, 406.25, 698.25, 441.75], "bbox_area_ratio": 0.005797254774305555, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 163, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 163, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8631107807159424, 1.8631107807159424, 0.00018631111015565693, 1.8631107807159424, 0.3864549398422241, 0.3864549398422241, 3.8645499444101006e-05, 0.3864549398422241], "end_frame": 163, "frame_id": 163, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9887084960938, 423.6396484375, 4.0, 34.89002227783203, -0.014321200549602509, 0.01477213203907013, 0.33671534061431885, 0.2031516432762146], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 406.25, 150.5, 35.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 406.25, 698.25, 441.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998596227, "top_candidates": [{"candidate_bbox": [547.75, 406.25, 698.25, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998128304, "match_score": 0.9999999998596227}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:26", "debug_frame_seq": 164, "frame_idx": 164, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [747.5, 125.75, 917.5, 524.25], "bbox_area_ratio": 0.07350802951388889, "category": "소형선박", "center": [832.5, 325.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 164, "raw_label": "sailboat", "score": 0.896484375, "stable_frames": 50, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [268.65478515625, 268.65478515625, 0.026865432038903236, 268.65478515625, 58.32162094116211, 58.32162094116211, 0.005832033697515726, 58.32162094116211], "end_frame": 164, "frame_id": 164, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [831.9432373046875, 324.965087890625, 0.4251686632633209, 399.99188232421875, 0.6964924335479736, -0.06838707625865936, 0.0002870394673664123, -0.6101195216178894], "score": 0.896484375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [747.5, 125.75, 170.0, 398.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [747.5, 125.75, 917.5, 524.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999889292, "top_candidates": [{"candidate_bbox": [747.5, 125.75, 917.5, 524.25], "candidate_class_idx": 10, "candidate_score": 0.896484375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999852389, "match_score": 0.9999999999889292}]}}, {"bbox": [0.5, 342.0, 340.0, 462.0], "bbox_area_ratio": 0.044205729166666666, "category": "대형선박", "center": [170.25, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 164, "raw_label": "cargo_ship", "score": 0.806640625, "stable_frames": 164, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.72467803955078, 23.72467803955078, 0.0023724683560431004, 23.72467803955078, 4.792891502380371, 4.792891502380371, 0.0004792892432305962, 4.792891502380371], "end_frame": 164, "frame_id": 164, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.18936157226562, 401.8766784667969, 2.8258702754974365, 120.1424331665039, -0.02707969769835472, -0.15778566896915436, -0.010698601603507996, 0.40678223967552185], "score": 0.806640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 342.0, 339.5, 120.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 342.0, 340.0, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999815905, "top_candidates": [{"candidate_bbox": [0.5, 342.0, 340.0, 462.0], "candidate_class_idx": 11, "candidate_score": 0.806640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999754541, "match_score": 0.9999999999815905}, {"candidate_bbox": [548.25, 405.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 4, "center_distance_norm": 0.6294955028877205, "center_distance_px": 453.2367620791588, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09262612427806988}]}}, {"bbox": [548.25, 405.75, 697.75, 440.25], "bbox_area_ratio": 0.005596516927083333, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 164, "raw_label": "cargo_ship", "score": 0.763671875, "stable_frames": 164, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9982435703277588, 1.9982435703277588, 0.00019982439698651433, 1.9982435703277588, 0.39475980401039124, 0.39475980401039124, 3.947598816012032e-05, 0.39475980401039124], "end_frame": 164, "frame_id": 164, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9910278320312, 423.22967529296875, 4.0, 34.708187103271484, -0.011174438521265984, -0.030477428808808327, 0.3253396153450012, 0.1431606411933899], "score": 0.763671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 405.75, 149.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 405.75, 697.75, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998545878, "top_candidates": [{"candidate_bbox": [548.25, 405.75, 697.75, 440.25], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999806117, "match_score": 0.9999999998545878}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:27", "debug_frame_seq": 165, "frame_idx": 165, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [748.0, 128.0, 918.0, 526.0], "bbox_area_ratio": 0.07341579861111111, "category": "소형선박", "center": [833.0, 327.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 165, "raw_label": "sailboat", "score": 0.896484375, "stable_frames": 51, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [264.6361389160156, 264.6361389160156, 0.026463579386472702, 264.6361389160156, 58.00595474243164, 58.00595474243164, 0.0058004967868328094, 58.00595474243164], "end_frame": 165, "frame_id": 165, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [832.8787841796875, 326.29254150390625, 0.4265705943107605, 398.46478271484375, 0.6536550521850586, 0.09497398138046265, 0.000383353210054338, -0.6519356966018677], "score": 0.896484375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [748.0, 128.0, 170.0, 398.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [748.0, 128.0, 918.0, 526.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999889152, "top_candidates": [{"candidate_bbox": [748.0, 128.0, 918.0, 526.0], "candidate_class_idx": 10, "candidate_score": 0.896484375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999852203, "match_score": 0.9999999999889152}]}}, {"bbox": [0.25, 340.25, 339.75, 461.75], "bbox_area_ratio": 0.04475830078125, "category": "대형선박", "center": [170.0, 401.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 165, "raw_label": "cargo_ship", "score": 0.8115234375, "stable_frames": 165, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.86333465576172, 23.86333465576172, 0.0023863331880420446, 23.86333465576172, 4.858642101287842, 4.858642101287842, 0.0004858642932958901, 4.858642101287842], "end_frame": 165, "frame_id": 165, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.05567932128906, 401.2467041015625, 2.801421880722046, 121.17373657226562, -0.03550238907337189, -0.19131691753864288, -0.011064554564654827, 0.43131858110427856], "score": 0.8115234375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 340.25, 339.5, 121.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 340.25, 339.75, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999818179, "top_candidates": [{"candidate_bbox": [0.25, 340.25, 339.75, 461.75], "candidate_class_idx": 11, "candidate_score": 0.8115234375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999757572, "match_score": 0.9999999999818179}, {"candidate_bbox": [548.75, 407.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6299422647707046, "center_distance_px": 453.55843063490727, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09251443380732385}]}}, {"bbox": [548.75, 407.0, 697.25, 440.0], "bbox_area_ratio": 0.0053173828125, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 165, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 165, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9950276613235474, 1.9950276613235474, 0.00019950275600422174, 1.9950276613235474, 0.40105870366096497, 0.40105870366096497, 4.01058750867378e-05, 0.40105870366096497], "end_frame": 165, "frame_id": 165, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9931030273438, 423.3968200683594, 4.0, 33.63500213623047, -0.00869035441428423, -0.007019121199846268, 0.32673144340515137, 0.0032275766134262085], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 407.0, 148.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 407.0, 697.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [548.75, 407.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:27", "debug_frame_seq": 166, "frame_idx": 166, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [750.0, 128.75, 919.0, 525.25], "bbox_area_ratio": 0.07270887586805555, "category": "소형선박", "center": [834.5, 327.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 166, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 52, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [262.37200927734375, 262.37200927734375, 0.02623717673122883, 262.37200927734375, 57.66270446777344, 57.66270446777344, 0.005766194313764572, 57.66270446777344], "end_frame": 166, "frame_id": 166, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [834.174072265625, 326.793701171875, 0.4264735281467438, 396.94219970703125, 0.6605198979377747, 0.13119862973690033, 0.00029093987541273236, -0.6847449541091919], "score": 0.90087890625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [750.0, 128.75, 169.0, 396.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [750.0, 128.75, 919.0, 525.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999888074, "top_candidates": [{"candidate_bbox": [750.0, 128.75, 919.0, 525.25], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850766, "match_score": 0.9999999999888074}]}}, {"bbox": [0.25, 342.0, 340.0, 462.0], "bbox_area_ratio": 0.04423828125, "category": "대형선박", "center": [170.125, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 166, "raw_label": "cargo_ship", "score": 0.8056640625, "stable_frames": 166, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [24.24173927307129, 24.24173927307129, 0.00242417398840189, 24.24173927307129, 4.929041385650635, 4.929041385650635, 0.0004929042770527303, 4.929041385650635], "end_frame": 166, "frame_id": 166, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.0889129638672, 401.6748046875, 2.817171573638916, 120.55258178710938, -0.024776499718427658, -0.10752498358488083, -0.0071589285507798195, 0.27831777930259705], "score": 0.8056640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 342.0, 339.75, 120.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 342.0, 340.0, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999816042, "top_candidates": [{"candidate_bbox": [0.25, 342.0, 340.0, 462.0], "candidate_class_idx": 11, "candidate_score": 0.8056640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999754722, "match_score": 0.9999999999816042}, {"candidate_bbox": [547.5, 406.5, 697.5, 440.5], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.6290078144832076, "center_distance_px": 452.88562642790953, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09274804637919809}]}}, {"bbox": [547.5, 406.5, 697.5, 440.5], "bbox_area_ratio": 0.005533854166666667, "category": "대형선박", "center": [622.5, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 166, "raw_label": "cargo_ship", "score": 0.77197265625, "stable_frames": 166, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8835208415985107, 1.8835208415985107, 0.00018835216178558767, 1.8835208415985107, 0.4017125070095062, 0.4017125070095062, 4.017125684185885e-05, 0.4017125070095062], "end_frame": 166, "frame_id": 166, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.661865234375, 423.4631652832031, 4.0, 33.87910842895508, -0.04256301745772362, 0.0015857950784265995, 0.3235883116722107, 0.02884947694838047], "score": 0.77197265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 406.5, 150.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 406.5, 697.5, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998529412, "top_candidates": [{"candidate_bbox": [547.5, 406.5, 697.5, 440.5], "candidate_class_idx": 11, "candidate_score": 0.77197265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998039215, "match_score": 0.9999999998529412}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:27", "debug_frame_seq": 167, "frame_idx": 167, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [752.75, 131.75, 921.25, 526.25], "bbox_area_ratio": 0.07212809244791667, "category": "소형선박", "center": [837.0, 329.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 167, "raw_label": "sailboat", "score": 0.900390625, "stable_frames": 53, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [260.3428039550781, 260.3428039550781, 0.02603425644338131, 260.3428039550781, 57.29420852661133, 57.29420852661133, 0.005729362368583679, 57.29420852661133], "end_frame": 167, "frame_id": 167, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [836.2706909179688, 328.3011169433594, 0.4270022213459015, 395.0918884277344, 0.7564643621444702, 0.27331966161727905, 0.0002886647416744381, -0.747747004032135], "score": 0.900390625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [752.75, 131.75, 168.5, 394.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [752.75, 131.75, 921.25, 526.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887174, "top_candidates": [{"candidate_bbox": [752.75, 131.75, 921.25, 526.25], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999849565, "match_score": 0.9999999999887174}]}}, {"bbox": [0.25, 346.5, 340.5, 462.5], "bbox_area_ratio": 0.04282660590277778, "category": "대형선박", "center": [170.375, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 167, "raw_label": "cargo_ship", "score": 0.80810546875, "stable_frames": 167, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [24.056665420532227, 24.056665420532227, 0.0024056669790297747, 24.056665420532227, 4.976985454559326, 4.976985454559326, 0.0004976986674591899, 4.976985454559326], "end_frame": 167, "frame_id": 167, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.26901245117188, 403.50018310546875, 2.8911962509155273, 117.64694213867188, -0.0006393417716026306, 0.107562355697155, 0.0021392586641013622, -0.08610442280769348], "score": 0.80810546875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.5, 340.25, 116.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.5, 340.5, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809976, "top_candidates": [{"candidate_bbox": [0.25, 346.5, 340.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.80810546875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999746636, "match_score": 0.9999999999809976}, {"candidate_bbox": [548.75, 405.75, 697.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 4, "center_distance_norm": 0.6291707147052139, "center_distance_px": 453.00291458775405, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09270732132369652}]}}, {"bbox": [548.75, 405.75, 697.25, 440.25], "bbox_area_ratio": 0.00555908203125, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 167, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 167, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8948618173599243, 1.8948618173599243, 0.0001894861925393343, 1.8948618173599243, 0.4032134413719177, 0.4032134413719177, 4.0321345295524225e-05, 0.4032134413719177], "end_frame": 167, "frame_id": 167, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.8703002929688, 423.15838623046875, 4.0, 34.298248291015625, -0.011020969599485397, -0.03188484162092209, 0.3130442500114441, 0.06840027123689651], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 405.75, 148.5, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 405.75, 697.25, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998536085, "top_candidates": [{"candidate_bbox": [548.75, 405.75, 697.25, 440.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998048114, "match_score": 0.9999999998536085}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:28", "debug_frame_seq": 168, "frame_idx": 168, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [755.5, 132.25, 923.5, 525.75], "bbox_area_ratio": 0.07173177083333333, "category": "소형선박", "center": [839.5, 329.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 168, "raw_label": "sailboat", "score": 0.896484375, "stable_frames": 54, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [257.95391845703125, 257.95391845703125, 0.02579537220299244, 257.95391845703125, 56.891605377197266, 56.891605377197266, 0.005689115729182959, 56.891605377197266], "end_frame": 168, "frame_id": 168, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [838.6679077148438, 328.8568115234375, 0.42705655097961426, 393.7840270996094, 0.8662970066070557, 0.2779080271720886, 0.00023330938711296767, -0.7362887859344482], "score": 0.896484375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [755.5, 132.25, 168.0, 393.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [755.5, 132.25, 923.5, 525.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999988655, "top_candidates": [{"candidate_bbox": [755.5, 132.25, 923.5, 525.75], "candidate_class_idx": 10, "candidate_score": 0.896484375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999848733, "match_score": 0.999999999988655}]}}, {"bbox": [0.5, 348.5, 341.0, 462.5], "bbox_area_ratio": 0.042119140625, "category": "대형선박", "center": [170.75, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 168, "raw_label": "cargo_ship", "score": 0.80078125, "stable_frames": 168, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.991783142089844, 22.991783142089844, 0.0022991786245256662, 22.991783142089844, 4.970044136047363, 4.970044136047363, 0.0004970045411027968, 4.970044136047363], "end_frame": 168, "frame_id": 168, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.5888671875, 404.8669128417969, 2.9555583000183105, 115.19132232666016, 0.034495651721954346, 0.23459479212760925, 0.0087342644110322, -0.33678579330444336], "score": 0.80078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 348.5, 340.5, 114.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 348.5, 341.0, 462.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999806786, "top_candidates": [{"candidate_bbox": [0.5, 348.5, 341.0, 462.5], "candidate_class_idx": 11, "candidate_score": 0.80078125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974238, "match_score": 0.9999999999806786}, {"candidate_bbox": [548.75, 406.5, 697.25, 440.5], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 4, "center_distance_norm": 0.6286223155639641, "center_distance_px": 452.6080672060541, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09284442110900898}]}}, {"bbox": [548.75, 406.5, 697.25, 440.5], "bbox_area_ratio": 0.005478515625, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 168, "raw_label": "cargo_ship", "score": 0.7744140625, "stable_frames": 168, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9393560886383057, 1.9393560886383057, 0.00019393564434722066, 1.9393560886383057, 0.40602436661720276, 0.40602436661720276, 4.0602433728054166e-05, 0.40602436661720276], "end_frame": 168, "frame_id": 168, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9517211914062, 423.371826171875, 4.0, 34.12582778930664, 4.760269075632095e-05, -0.0022480282932519913, 0.3077733814716339, 0.03559732809662819], "score": 0.7744140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 406.5, 148.5, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 406.5, 697.25, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998514557, "top_candidates": [{"candidate_bbox": [548.75, 406.5, 697.25, 440.5], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998019409, "match_score": 0.9999999998514557}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:28", "debug_frame_seq": 169, "frame_idx": 169, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [757.0, 131.375, 925.0, 526.625], "bbox_area_ratio": 0.07205078125, "category": "소형선박", "center": [841.0, 329.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 169, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 55, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [256.1753845214844, 256.1753845214844, 0.02561752311885357, 256.1753845214844, 56.49323654174805, 56.49323654174805, 0.005649289581924677, 56.49323654174805], "end_frame": 169, "frame_id": 169, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [840.5064697265625, 329.04534912109375, 0.42580246925354004, 394.50848388671875, 0.8896334767341614, 0.24001163244247437, 4.175078356638551e-05, -0.49744492769241333], "score": 0.90087890625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [757.0, 131.375, 168.0, 395.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [757.0, 131.375, 925.0, 526.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887053, "top_candidates": [{"candidate_bbox": [757.0, 131.375, 925.0, 526.625], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999849403, "match_score": 0.9999999999887053}]}}, {"bbox": [0.5, 348.25, 340.5, 461.75], "bbox_area_ratio": 0.04187282986111111, "category": "대형선박", "center": [170.5, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 169, "raw_label": "cargo_ship", "score": 0.806640625, "stable_frames": 169, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.00905990600586, 22.00905990600586, 0.002200906164944172, 22.00905990600586, 4.923133373260498, 4.923133373260498, 0.0004923134110867977, 4.923133373260498], "end_frame": 169, "frame_id": 169, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.54103088378906, 405.03375244140625, 2.985182523727417, 113.9505615234375, 0.021731194108724594, 0.20347140729427338, 0.010224321857094765, -0.40538203716278076], "score": 0.806640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 348.25, 340.0, 113.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 348.25, 340.5, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805649, "top_candidates": [{"candidate_bbox": [0.5, 348.25, 340.5, 461.75], "candidate_class_idx": 11, "candidate_score": 0.806640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740865, "match_score": 0.9999999999805649}, {"candidate_bbox": [548.5, 406.25, 697.5, 439.75], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.6289692632433943, "center_distance_px": 452.85786953524394, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09275768418915142}]}}, {"bbox": [548.5, 406.25, 697.5, 439.75], "bbox_area_ratio": 0.0054161241319444445, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 169, "raw_label": "cargo_ship", "score": 0.76611328125, "stable_frames": 169, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9268913269042969, 1.9268913269042969, 0.00019268917094450444, 1.9268913269042969, 0.4074821174144745, 0.4074821174144745, 4.074820753885433e-05, 0.4074821174144745], "end_frame": 169, "frame_id": 169, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.983642578125, 423.12548828125, 4.0, 33.72458267211914, 0.003494587494060397, -0.02847932279109955, 0.30904972553253174, -0.015311665832996368], "score": 0.76611328125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 406.25, 149.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 406.25, 697.5, 439.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [548.5, 406.25, 697.5, 439.75], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:29", "debug_frame_seq": 170, "frame_idx": 170, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [758.75, 132.0, 927.25, 527.0], "bbox_area_ratio": 0.07221950954861112, "category": "소형선박", "center": [843.0, 329.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 170, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 56, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [256.8797912597656, 256.8797912597656, 0.02568797767162323, 256.8797912597656, 56.208866119384766, 56.208866119384766, 0.005620860494673252, 56.208866119384766], "end_frame": 170, "frame_id": 170, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [842.4577026367188, 329.42742919921875, 0.4263327121734619, 394.6656188964844, 0.9200959205627441, 0.2319919317960739, 9.253127791453153e-05, -0.37406250834465027], "score": 0.90087890625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [758.75, 132.0, 168.5, 395.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [758.75, 132.0, 927.25, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887316, "top_candidates": [{"candidate_bbox": [758.75, 132.0, 927.25, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999849755, "match_score": 0.9999999999887316}]}}, {"bbox": [0.0, 343.0, 340.0, 462.0], "bbox_area_ratio": 0.04390190972222222, "category": "대형선박", "center": [170.0, 402.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 170, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 170, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.47768783569336, 21.47768783569336, 0.002147769322618842, 21.47768783569336, 4.861481189727783, 4.861481189727783, 0.00048614820116199553, 4.861481189727783], "end_frame": 170, "frame_id": 170, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.18775939941406, 403.4132385253906, 2.903273105621338, 117.18006134033203, -0.02362641505897045, -0.026921376585960388, -0.0014080768451094627, 0.053742825984954834], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 343.0, 340.0, 119.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 343.0, 340.0, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999814632, "top_candidates": [{"candidate_bbox": [0.0, 343.0, 340.0, 462.0], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999752842, "match_score": 0.9999999999814632}, {"candidate_bbox": [548.5, 407.75, 697.5, 440.25], "candidate_class_idx": 11, "candidate_score": 0.7373046875, "candidate_track_id": 4, "center_distance_norm": 0.6298748926582441, "center_distance_px": 453.5099227139358, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09253127683543896}]}}, {"bbox": [548.5, 407.75, 697.5, 440.25], "bbox_area_ratio": 0.005254448784722222, "category": "대형선박", "center": [623.0, 424.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 170, "raw_label": "cargo_ship", "score": 0.7373046875, "stable_frames": 170, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8841911554336548, 1.8841911554336548, 0.0001884191733552143, 1.8841911554336548, 0.40688130259513855, 0.40688130259513855, 4.068812995683402e-05, 0.40688130259513855], "end_frame": 170, "frame_id": 170, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9956665039062, 423.6959228515625, 4.0, 32.907203674316406, 0.004086002707481384, 0.04033905267715454, 0.32085567712783813, -0.10212763398885727], "score": 0.7373046875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 407.75, 149.0, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 407.75, 697.5, 440.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998451213, "top_candidates": [{"candidate_bbox": [548.5, 407.75, 697.5, 440.25], "candidate_class_idx": 11, "candidate_score": 0.7373046875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997934951, "match_score": 0.9999999998451213}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:29", "debug_frame_seq": 171, "frame_idx": 171, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [760.75, 131.875, 929.25, 527.125], "bbox_area_ratio": 0.07226521809895833, "category": "소형선박", "center": [845.0, 329.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 171, "raw_label": "sailboat", "score": 0.90625, "stable_frames": 57, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [257.18829345703125, 257.18829345703125, 0.025718824937939644, 257.18829345703125, 55.98897933959961, 55.98897933959961, 0.005598878022283316, 55.98897933959961], "end_frame": 171, "frame_id": 171, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [844.4512329101562, 329.5539245605469, 0.42635059356689453, 394.92578125, 0.9482489824295044, 0.19698353111743927, 7.492247823392972e-05, -0.2656609117984772], "score": 0.90625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [760.75, 131.875, 168.5, 395.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [760.75, 131.875, 929.25, 527.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887388, "top_candidates": [{"candidate_bbox": [760.75, 131.875, 929.25, 527.125], "candidate_class_idx": 10, "candidate_score": 0.90625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999984985, "match_score": 0.9999999999887388}]}}, {"bbox": [0.25, 341.75, 339.5, 462.25], "bbox_area_ratio": 0.044357231987847225, "category": "대형선박", "center": [169.875, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 171, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 171, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.550552368164062, 22.550552368164062, 0.0022550553549081087, 22.550552368164062, 4.859715461730957, 4.859715461730957, 0.000485971657326445, 4.859715461730957], "end_frame": 171, "frame_id": 171, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.97438049316406, 402.4764709472656, 2.845085859298706, 119.37744903564453, -0.042477257549762726, -0.12594068050384521, -0.0076144905760884285, 0.2880023121833801], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 341.75, 339.25, 120.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 341.75, 339.5, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999816535, "top_candidates": [{"candidate_bbox": [0.25, 341.75, 339.5, 462.25], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999755379, "match_score": 0.9999999999816535}, {"candidate_bbox": [548.75, 407.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.6300483086162525, "center_distance_px": 453.63478220370183, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09248792284593688}]}}, {"bbox": [548.75, 407.0, 697.25, 440.0], "bbox_area_ratio": 0.0053173828125, "category": "대형선박", "center": [623.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 171, "raw_label": "cargo_ship", "score": 0.7705078125, "stable_frames": 171, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.797218680381775, 1.797218680381775, 0.00017972187197301537, 1.797218680381775, 0.40259629487991333, 0.40259629487991333, 4.0259626985061914e-05, 0.40259629487991333], "end_frame": 171, "frame_id": 171, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.9999389648438, 423.57843017578125, 4.0, 32.93528747558594, 0.003695912891998887, 0.018391555175185204, 0.3266797363758087, -0.07713592052459717], "score": 0.7705078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.75, 407.0, 148.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.75, 407.0, 697.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [548.75, 407.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:29", "debug_frame_seq": 172, "frame_idx": 172, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [761.75, 134.375, 932.25, 527.625], "bbox_area_ratio": 0.07275295681423612, "category": "소형선박", "center": [847.0, 331.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 172, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 58, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [257.5505065917969, 257.5505065917969, 0.02575504779815674, 257.5505065917969, 55.831787109375, 55.831787109375, 0.005583163350820541, 55.831787109375], "end_frame": 172, "frame_id": 172, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [846.4580688476562, 330.57708740234375, 0.4311486482620239, 393.7274475097656, 0.9714094996452332, 0.2693635821342468, 0.0005938324611634016, -0.343044638633728], "score": 0.90380859375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [761.75, 134.375, 170.5, 393.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [761.75, 134.375, 932.25, 527.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999888143, "top_candidates": [{"candidate_bbox": [761.75, 134.375, 932.25, 527.625], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850857, "match_score": 0.9999999999888143}]}}, {"bbox": [0.25, 342.25, 340.0, 461.75], "bbox_area_ratio": 0.044053955078125, "category": "대형선박", "center": [170.125, 402.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 172, "raw_label": "cargo_ship", "score": 0.80322265625, "stable_frames": 172, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.46204376220703, 23.46204376220703, 0.0023462048266083, 23.46204376220703, 4.892004013061523, 4.892004013061523, 0.0004892004653811455, 4.892004013061523], "end_frame": 172, "frame_id": 172, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.05845642089844, 402.12078857421875, 2.841157913208008, 119.55702209472656, -0.02450980246067047, -0.13825136423110962, -0.006453401874750853, 0.24744679033756256], "score": 0.80322265625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 342.25, 339.75, 119.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 342.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999815271, "top_candidates": [{"candidate_bbox": [0.25, 342.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.80322265625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999753695, "match_score": 0.9999999999815271}, {"candidate_bbox": [548.0, 406.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.77880859375, "candidate_track_id": 4, "center_distance_norm": 0.6289434093481089, "center_distance_px": 452.8392547306384, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276414766297278}]}}, {"bbox": [548.0, 406.0, 697.0, 439.0], "bbox_area_ratio": 0.005335286458333333, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 172, "raw_label": "cargo_ship", "score": 0.77880859375, "stable_frames": 172, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.790603518486023, 1.790603518486023, 0.00017906032735481858, 1.790603518486023, 0.3990834951400757, 0.3990834951400757, 3.990834375144914e-05, 0.3990834951400757], "end_frame": 172, "frame_id": 172, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.6695556640625, 422.86920166015625, 4.0, 32.95225143432617, -0.03477340191602707, -0.06641793251037598, 0.33298057317733765, -0.05869206041097641], "score": 0.77880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 406.0, 149.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 406.0, 697.0, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998474679, "top_candidates": [{"candidate_bbox": [548.0, 406.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.77880859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997966239, "match_score": 0.9999999998474679}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:30", "debug_frame_seq": 173, "frame_idx": 173, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [763.0, 135.375, 933.0, 527.625], "bbox_area_ratio": 0.07235514322916667, "category": "소형선박", "center": [848.0, 331.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 173, "raw_label": "sailboat", "score": 0.90478515625, "stable_frames": 59, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [256.1833801269531, 256.1833801269531, 0.025618335232138634, 256.1833801269531, 55.64711380004883, 55.64711380004883, 0.0055646998807787895, 55.64711380004883], "end_frame": 173, "frame_id": 173, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [847.8072509765625, 331.27923583984375, 0.43283811211586, 392.6332092285156, 0.9163805842399597, 0.2906688451766968, 0.0006565832300111651, -0.3924776315689087], "score": 0.90478515625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [763.0, 135.375, 170.0, 392.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [763.0, 135.375, 933.0, 527.625]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887528, "top_candidates": [{"candidate_bbox": [763.0, 135.375, 933.0, 527.625], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850037, "match_score": 0.9999999999887528}]}}, {"bbox": [0.0, 346.25, 340.0, 461.75], "bbox_area_ratio": 0.04261067708333333, "category": "대형선박", "center": [170.0, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 173, "raw_label": "cargo_ship", "score": 0.7841796875, "stable_frames": 173, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [23.62701416015625, 23.62701416015625, 0.002362701343372464, 23.62701416015625, 4.924104690551758, 4.924104690551758, 0.0004924105014652014, 4.924104690551758], "end_frame": 173, "frame_id": 173, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.0115966796875, 403.3109436035156, 2.9064877033233643, 116.9701919555664, -0.02446170151233673, 0.01835986226797104, 0.001907761674374342, -0.08194784820079803], "score": 0.7841796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 346.25, 340.0, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 346.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809015, "top_candidates": [{"candidate_bbox": [0.0, 346.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.7841796875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745353, "match_score": 0.9999999999809015}, {"candidate_bbox": [547.25, 406.5, 696.75, 439.5], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 4, "center_distance_norm": 0.6283321667147044, "center_distance_px": 452.39916003458717, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0929169583213239}]}}, {"bbox": [547.25, 406.5, 696.75, 439.5], "bbox_area_ratio": 0.0053531901041666665, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 173, "raw_label": "cargo_ship", "score": 0.763671875, "stable_frames": 173, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7923728227615356, 1.7923728227615356, 0.00017923727864399552, 1.7923728227615356, 0.39610904455184937, 0.39610904455184937, 3.961090260418132e-05, 0.39610904455184937], "end_frame": 173, "frame_id": 173, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.2141723632812, 422.9334716796875, 4.0, 32.964088439941406, -0.07905697822570801, -0.0449381098151207, 0.33958345651626587, -0.04481400549411774], "score": 0.763671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 406.5, 149.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 406.5, 696.75, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999847978, "top_candidates": [{"candidate_bbox": [547.25, 406.5, 696.75, 439.5], "candidate_class_idx": 11, "candidate_score": 0.763671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999797304, "match_score": 0.999999999847978}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:30", "debug_frame_seq": 174, "frame_idx": 174, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [764.0, 136.0, 935.0, 527.0], "bbox_area_ratio": 0.072548828125, "category": "소형선박", "center": [849.5, 331.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 174, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 60, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [254.74232482910156, 254.74232482910156, 0.02547423355281353, 254.74232482910156, 55.4437141418457, 55.4437141418457, 0.005544362589716911, 55.4437141418457], "end_frame": 174, "frame_id": 174, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [849.23779296875, 331.52362060546875, 0.43604153394699097, 391.4189758300781, 0.8821395635604858, 0.25643306970596313, 0.0008752197027206421, -0.44495680928230286], "score": 0.90380859375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [764.0, 136.0, 171.0, 391.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [764.0, 136.0, 935.0, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999887828, "top_candidates": [{"candidate_bbox": [764.0, 136.0, 935.0, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999850437, "match_score": 0.9999999999887828}]}}, {"bbox": [0.25, 346.25, 339.75, 461.75], "bbox_area_ratio": 0.04254801432291667, "category": "대형선박", "center": [170.0, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 174, "raw_label": "cargo_ship", "score": 0.77978515625, "stable_frames": 174, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.717973709106445, 22.717973709106445, 0.0022717975080013275, 22.717973709106445, 4.9123711585998535, 4.9123711585998535, 0.0004912370932288468, 4.9123711585998535], "end_frame": 174, "frame_id": 174, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.99569702148438, 403.775390625, 2.9290127754211426, 115.96492004394531, -0.021074216812849045, 0.06560395658016205, 0.003985423594713211, -0.17534348368644714], "score": 0.77978515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 346.25, 339.5, 115.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 346.25, 339.75, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808733, "top_candidates": [{"candidate_bbox": [0.25, 346.25, 339.75, 461.75], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744977, "match_score": 0.9999999999808733}, {"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.6283321667147044, "center_distance_px": 452.39916003458717, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0929169583213239}]}}, {"bbox": [546.75, 406.75, 697.25, 439.25], "bbox_area_ratio": 0.0053073459201388885, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 174, "raw_label": "cargo_ship", "score": 0.77587890625, "stable_frames": 174, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7941652536392212, 1.7941652536392212, 0.0001794166018953547, 1.7941652536392212, 0.3937295973300934, 0.3937295973300934, 3.937296423828229e-05, 0.3937295973300934], "end_frame": 174, "frame_id": 174, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.045654296875, 422.96234130859375, 4.0, 32.64160919189453, -0.08125310391187668, -0.03211051970720291, 0.35277846455574036, -0.07167552411556244], "score": 0.77587890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 406.75, 150.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 406.75, 697.25, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998466649, "top_candidates": [{"candidate_bbox": [546.75, 406.75, 697.25, 439.25], "candidate_class_idx": 11, "candidate_score": 0.77587890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997955532, "match_score": 0.9999999998466649}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:30", "debug_frame_seq": 175, "frame_idx": 175, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [767.0, 137.125, 936.0, 526.875], "bbox_area_ratio": 0.07147108289930555, "category": "소형선박", "center": [851.5, 332.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 175, "raw_label": "sailboat", "score": 0.908203125, "stable_frames": 61, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [253.16757202148438, 253.16757202148438, 0.02531675435602665, 253.16757202148438, 55.21433639526367, 55.21433639526367, 0.005521426908671856, 55.21433639526367], "end_frame": 175, "frame_id": 175, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [851.0341796875, 331.9257507324219, 0.4347269535064697, 390.16314697265625, 0.896165668964386, 0.24708367884159088, 0.000542817753739655, -0.4911414682865143], "score": 0.908203125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [767.0, 137.125, 169.0, 389.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [767.0, 137.125, 936.0, 526.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999886136, "top_candidates": [{"candidate_bbox": [767.0, 137.125, 936.0, 526.875], "candidate_class_idx": 10, "candidate_score": 0.908203125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999848181, "match_score": 0.9999999999886136}]}}, {"bbox": [0.25, 347.75, 341.0, 462.25], "bbox_area_ratio": 0.04233493381076389, "category": "대형선박", "center": [170.625, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 175, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 175, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [22.25724983215332, 22.25724983215332, 0.002225724747404456, 22.25724983215332, 4.887025356292725, 4.887025356292725, 0.0004887024988420308, 4.887025356292725], "end_frame": 175, "frame_id": 175, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.406494140625, 404.6106262207031, 2.9615414142608643, 114.9332504272461, 0.029351230710744858, 0.14514833688735962, 0.006780288647860289, -0.2536148130893707], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 347.75, 340.75, 114.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 347.75, 341.0, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999980777, "top_candidates": [{"candidate_bbox": [0.25, 347.75, 341.0, 462.25], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999743694, "match_score": 0.999999999980777}, {"candidate_bbox": [548.0, 406.5, 697.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.75927734375, "candidate_track_id": 4, "center_distance_norm": 0.6280746373228466, "center_distance_px": 452.21373887244954, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09298134066928834}]}}, {"bbox": [548.0, 406.5, 697.0, 438.5], "bbox_area_ratio": 0.0051736111111111115, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 175, "raw_label": "cargo_ship", "score": 0.75927734375, "stable_frames": 175, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7627061605453491, 1.7627061605453491, 0.00017627068154979497, 1.7627061605453491, 0.3903960883617401, 0.3903960883617401, 3.903961624018848e-05, 0.3903960883617401], "end_frame": 175, "frame_id": 175, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3203735351562, 422.6442565917969, 4.0, 32.19111633300781, -0.0327485017478466, -0.061336345970630646, 0.366977334022522, -0.1074771136045456], "score": 0.75927734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 406.5, 149.0, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 406.5, 697.0, 438.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998427014, "top_candidates": [{"candidate_bbox": [548.0, 406.5, 697.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.75927734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997902684, "match_score": 0.9999999998427014}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:31", "debug_frame_seq": 176, "frame_idx": 176, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [767.75, 138.0, 938.25, 527.0], "bbox_area_ratio": 0.07196668836805556, "category": "소형선박", "center": [853.0, 332.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 176, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 62, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [251.53884887695312, 251.53884887695312, 0.025153880938887596, 251.53884887695312, 54.960384368896484, 54.960384368896484, 0.00549603346735239, 54.960384368896484], "end_frame": 176, "frame_id": 176, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [852.6390991210938, 332.3896179199219, 0.4372798800468445, 389.2267150878906, 0.8859515190124512, 0.2466627061367035, 0.0007137266220524907, -0.49191150069236755], "score": 0.90380859375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [767.75, 138.0, 170.5, 389.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [767.75, 138.0, 938.25, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999988692, "top_candidates": [{"candidate_bbox": [767.75, 138.0, 938.25, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999849227, "match_score": 0.999999999988692}]}}, {"bbox": [0.25, 348.25, 340.75, 461.75], "bbox_area_ratio": 0.04193440755208333, "category": "대형선박", "center": [170.5, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 176, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 176, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.85101318359375, 21.85101318359375, 0.0021851013880223036, 21.85101318359375, 4.847849369049072, 4.847849369049072, 0.0004847849195357412, 4.847849369049072], "end_frame": 176, "frame_id": 176, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.47848510742188, 404.9180908203125, 2.989375114440918, 113.8956527709961, 0.031243642792105675, 0.14901350438594818, 0.008486242964863777, -0.3170281946659088], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.25, 340.5, 113.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.25, 340.75, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805934, "top_candidates": [{"candidate_bbox": [0.25, 348.25, 340.75, 461.75], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999741246, "match_score": 0.9999999999805934}, {"candidate_bbox": [547.75, 405.75, 696.25, 438.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6275276818693704, "center_distance_px": 451.8199309459466, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09311807953265741}]}}, {"bbox": [547.75, 405.75, 696.25, 438.25], "bbox_area_ratio": 0.00523681640625, "category": "대형선박", "center": [622.0, 422.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 176, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 176, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.715250849723816, 1.715250849723816, 0.00017152509826701134, 1.715250849723816, 0.38571563363075256, 0.38571563363075256, 3.857156843878329e-05, 0.38571563363075256], "end_frame": 176, "frame_id": 176, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0958862304688, 422.19439697265625, 4.0, 32.36115646362305, -0.05147426575422287, -0.09979457408189774, 0.3738245368003845, -0.06487882137298584], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 405.75, 148.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 405.75, 696.25, 438.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998445999, "top_candidates": [{"candidate_bbox": [547.75, 405.75, 696.25, 438.25], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997927997, "match_score": 0.9999999998445999}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:31", "debug_frame_seq": 177, "frame_idx": 177, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [770.0, 138.5, 940.0, 527.5], "bbox_area_ratio": 0.07175564236111111, "category": "소형선박", "center": [855.0, 333.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 177, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 63, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [250.28611755371094, 250.28611755371094, 0.025028612464666367, 250.28611755371094, 54.70323181152344, 54.70323181152344, 0.005470319651067257, 54.70323181152344], "end_frame": 177, "frame_id": 177, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [854.502197265625, 332.87725830078125, 0.43734726309776306, 388.9104919433594, 0.9069066643714905, 0.24901001155376434, 0.0005698929890058935, -0.42302343249320984], "score": 0.90087890625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [770.0, 138.5, 170.0, 389.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [770.0, 138.5, 940.0, 527.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999886588, "top_candidates": [{"candidate_bbox": [770.0, 138.5, 940.0, 527.5], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999848784, "match_score": 0.9999999999886588}]}}, {"bbox": [0.25, 348.5, 340.5, 461.5], "bbox_area_ratio": 0.041719021267361114, "category": "대형선박", "center": [170.375, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 177, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 177, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.453025817871094, 21.453025817871094, 0.0021453024819493294, 21.453025817871094, 4.797999382019043, 4.797999382019043, 0.00047979989903979003, 4.797999382019043], "end_frame": 177, "frame_id": 177, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.42010498046875, 405.0224609375, 3.0066423416137695, 113.19371795654297, 0.01787770912051201, 0.12901107966899872, 0.008641025051474571, -0.3293078541755676], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.5, 340.25, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.5, 340.5, 461.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804933, "top_candidates": [{"candidate_bbox": [0.25, 348.5, 340.5, 461.5], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973991, "match_score": 0.9999999999804933}, {"candidate_bbox": [547.5, 406.25, 696.5, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.6277549476935892, "center_distance_px": 451.9835623393842, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0930612630766027}]}}, {"bbox": [547.5, 406.25, 696.5, 439.75], "bbox_area_ratio": 0.0054161241319444445, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 177, "raw_label": "cargo_ship", "score": 0.75341796875, "stable_frames": 177, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7268810272216797, 1.7268810272216797, 0.00017268811643589288, 1.7268810272216797, 0.3826630413532257, 0.3826630413532257, 3.826630927505903e-05, 0.3826630413532257], "end_frame": 177, "frame_id": 177, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0150146484375, 422.6941833496094, 4.0, 33.09343338012695, -0.04967975243926048, -0.021494857966899872, 0.37022969126701355, 0.03244088590145111], "score": 0.75341796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 406.25, 149.0, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 406.25, 696.5, 439.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [547.5, 406.25, 696.5, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:31", "debug_frame_seq": 178, "frame_idx": 178, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [773.25, 139.125, 940.75, 527.875], "bbox_area_ratio": 0.07065497504340278, "category": "소형선박", "center": [857.0, 333.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 178, "raw_label": "sailboat", "score": 0.90283203125, "stable_frames": 64, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [249.80548095703125, 249.80548095703125, 0.02498055249452591, 249.80548095703125, 54.47681427001953, 54.47681427001953, 0.005447678733617067, 54.47681427001953], "end_frame": 178, "frame_id": 178, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [856.46240234375, 333.37371826171875, 0.43325018882751465, 388.6612854003906, 0.934138298034668, 0.2518104612827301, -9.592447895556688e-06, -0.36126041412353516], "score": 0.90283203125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [773.25, 139.125, 167.5, 388.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [773.25, 139.125, 940.75, 527.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999884821, "top_candidates": [{"candidate_bbox": [773.25, 139.125, 940.75, 527.875], "candidate_class_idx": 10, "candidate_score": 0.90283203125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999846427, "match_score": 0.9999999999884821}]}}, {"bbox": [0.25, 349.5, 340.75, 461.5], "bbox_area_ratio": 0.041380208333333335, "category": "대형선박", "center": [170.5, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 178, "raw_label": "cargo_ship", "score": 0.796875, "stable_frames": 178, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.174108505249023, 21.174108505249023, 0.002117411233484745, 21.174108505249023, 4.745483875274658, 4.745483875274658, 0.00047454831656068563, 4.745483875274658], "end_frame": 178, "frame_id": 178, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.47921752929688, 405.3832092285156, 3.0318360328674316, 112.2896728515625, 0.02082045003771782, 0.14269813895225525, 0.009676030836999416, -0.36231788992881775], "score": 0.796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 349.5, 340.5, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 349.5, 340.75, 461.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803335, "top_candidates": [{"candidate_bbox": [0.25, 349.5, 340.75, 461.5], "candidate_class_idx": 11, "candidate_score": 0.796875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737781, "match_score": 0.9999999999803335}, {"candidate_bbox": [547.75, 406.25, 696.25, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.6275541944528047, "center_distance_px": 451.8390200060194, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09311145138679883}]}}, {"bbox": [547.75, 406.25, 696.25, 439.75], "bbox_area_ratio": 0.00539794921875, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 178, "raw_label": "cargo_ship", "score": 0.75634765625, "stable_frames": 178, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8007447719573975, 1.8007447719573975, 0.00018007443577516824, 1.8007447719573975, 0.3833933174610138, 0.3833933174610138, 3.833933806163259e-05, 0.3833933174610138], "end_frame": 178, "frame_id": 178, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9880981445312, 422.8875427246094, 4.0, 33.371456146240234, -0.0421958826482296, 0.004407234489917755, 0.36461812257766724, 0.056347575038671494], "score": 0.75634765625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 406.25, 148.5, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 406.25, 696.25, 439.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998492386, "top_candidates": [{"candidate_bbox": [547.75, 406.25, 696.25, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75634765625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997989848, "match_score": 0.9999999998492386}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:32", "debug_frame_seq": 179, "frame_idx": 179, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [775.5, 139.75, 942.5, 528.25], "bbox_area_ratio": 0.07039876302083334, "category": "소형선박", "center": [859.0, 334.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 179, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 65, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [249.4888916015625, 249.4888916015625, 0.024948887526988983, 249.4888916015625, 54.280418395996094, 54.280418395996094, 0.005428039934486151, 54.280418395996094], "end_frame": 179, "frame_id": 179, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [858.4578247070312, 333.8733825683594, 0.43100202083587646, 388.432373046875, 0.9593064188957214, 0.254323810338974, -0.000258758693234995, -0.3103449046611786], "score": 0.90380859375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [775.5, 139.75, 167.0, 388.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [775.5, 139.75, 942.5, 528.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999884401, "top_candidates": [{"candidate_bbox": [775.5, 139.75, 942.5, 528.25], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999845868, "match_score": 0.9999999999884401}]}}, {"bbox": [0.0, 348.75, 340.5, 461.25], "bbox_area_ratio": 0.04156494140625, "category": "대형선박", "center": [170.25, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 179, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 179, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.841869354248047, 20.841869354248047, 0.0020841872319579124, 20.841869354248047, 4.688159942626953, 4.688159942626953, 0.000468815938802436, 4.688159942626953], "end_frame": 179, "frame_id": 179, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.33364868164062, 405.1759338378906, 3.031632900238037, 112.30842590332031, -0.0004233606159687042, 0.08812383562326431, 0.007570712827146053, -0.2821997404098511], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 340.5, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 340.5, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804209, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.5, 461.25], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738945, "match_score": 0.9999999999804209}, {"candidate_bbox": [547.75, 406.25, 696.25, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75927734375, "candidate_track_id": 4, "center_distance_norm": 0.6279284211156182, "center_distance_px": 452.1084632032451, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09301789472109545}]}}, {"bbox": [547.75, 406.25, 696.25, 439.75], "bbox_area_ratio": 0.00539794921875, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 179, "raw_label": "cargo_ship", "score": 0.75927734375, "stable_frames": 179, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8371843099594116, 1.8371843099594116, 0.00018371845362707973, 1.8371843099594116, 0.3853168189525604, 0.3853168189525604, 3.853168891509995e-05, 0.3853168189525604], "end_frame": 179, "frame_id": 179, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9815063476562, 422.9630126953125, 4.0, 33.475284576416016, -0.034116145223379135, 0.011680272407829762, 0.3590531051158905, 0.05586639791727066], "score": 0.75927734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 406.25, 148.5, 33.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 406.25, 696.25, 439.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998492386, "top_candidates": [{"candidate_bbox": [547.75, 406.25, 696.25, 439.75], "candidate_class_idx": 11, "candidate_score": 0.75927734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997989848, "match_score": 0.9999999998492386}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:32", "debug_frame_seq": 180, "frame_idx": 180, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [777.5, 139.0, 944.5, 528.0], "bbox_area_ratio": 0.07048936631944444, "category": "소형선박", "center": [861.0, 333.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 180, "raw_label": "sailboat", "score": 0.90576171875, "stable_frames": 66, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [249.20721435546875, 249.20721435546875, 0.024920720607042313, 249.20721435546875, 54.11143112182617, 54.11143112182617, 0.00541114155203104, 54.11143112182617], "end_frame": 180, "frame_id": 180, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [860.4645385742188, 333.71234130859375, 0.4297921061515808, 388.7030029296875, 0.9801841378211975, 0.18256938457489014, -0.00033895036904141307, -0.21452173590660095], "score": 0.90576171875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [777.5, 139.0, 167.0, 389.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [777.5, 139.0, 944.5, 528.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999988455, "top_candidates": [{"candidate_bbox": [777.5, 139.0, 944.5, 528.0], "candidate_class_idx": 10, "candidate_score": 0.90576171875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999846066, "match_score": 0.999999999988455}]}}, {"bbox": [0.25, 350.0, 340.75, 461.0], "bbox_area_ratio": 0.0410107421875, "category": "대형선박", "center": [170.5, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 180, "raw_label": "cargo_ship", "score": 0.79443359375, "stable_frames": 180, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.81709098815918, 20.81709098815918, 0.0020817092154175043, 20.81709098815918, 4.641968727111816, 4.641968727111816, 0.0004641968698706478, 4.641968727111816], "end_frame": 180, "frame_id": 180, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.44387817382812, 405.4206237792969, 3.05802321434021, 111.34532928466797, 0.012298262678086758, 0.09724806249141693, 0.00897000078111887, -0.3319985866546631], "score": 0.79443359375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 350.0, 340.5, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 350.0, 340.75, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999801563, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 340.75, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79443359375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735418, "match_score": 0.9999999999801563}, {"candidate_bbox": [547.75, 407.0, 696.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.6275814743477093, "center_distance_px": 451.8586615303507, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09310463141307268}]}}, {"bbox": [547.75, 407.0, 696.25, 440.0], "bbox_area_ratio": 0.0053173828125, "category": "대형선박", "center": [622.0, 423.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 180, "raw_label": "cargo_ship", "score": 0.7607421875, "stable_frames": 180, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8512649536132812, 1.8512649536132812, 0.0001851264969445765, 1.8512649536132812, 0.3875647485256195, 0.3875647485256195, 3.875648326356895e-05, 0.3875647485256195], "end_frame": 180, "frame_id": 180, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [621.9820556640625, 423.3206787109375, 4.0, 33.18132781982422, -0.026968181133270264, 0.04781722277402878, 0.358656108379364, 0.012559205293655396], "score": 0.7607421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 407.0, 148.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 407.0, 696.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [547.75, 407.0, 696.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [861.0, 528.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [777.5, 139.0, 944.5, 528.0], "bbox_diag": 423.3320209953412, "bbox_height": 389.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 167.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [861.0, 333.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:32", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 180, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 528.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9738527315914489, "current_anchor_point": [861.0, 528.0], "delta_px": 2.0155644370746373, "delta_px_s": 6.391886554014488, "enabled": true, "max_allowed_delta_px": 634.9980314930118, "pass": true, "prev_anchor_point": [859.0, 528.25], "reason": "ok"}, "nearest_zone_point": [861.0, 528.0], "predicted_entry_seconds": 0.0, "predicted_point": [861.0, 528.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90576171875, "speed_px_s": 5.294316674075249, "stable_frames": 66, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999988455, "top_candidates": [{"candidate_bbox": [777.5, 139.0, 944.5, 528.0], "candidate_class_idx": 10, "candidate_score": 0.90576171875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999846066, "match_score": 0.999999999988455}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.286446682527701, 0.2885663150526723], "history_points": 20, "smoothed": true, "velocity_px_s": [4.868372284658568, 1.4452980220080123]}, "velocity_px_s": [5.286446682527701, 0.2885663150526723], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [861.0, 528.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [777.5, 139.0, 944.5, 528.0], "bbox_diag": 423.3320209953412, "bbox_height": 389.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 167.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [861.0, 333.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:32", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 180, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 528.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9738527315914489, "current_anchor_point": [861.0, 528.0], "delta_px": 2.0155644370746373, "delta_px_s": 6.391886554014488, "enabled": true, "max_allowed_delta_px": 634.9980314930118, "pass": true, "prev_anchor_point": [859.0, 528.25], "reason": "ok"}, "nearest_zone_point": [861.0, 528.0], "predicted_entry_seconds": 0.0, "predicted_point": [861.0, 528.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90576171875, "speed_px_s": 5.294316674075249, "stable_frames": 66, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999988455, "top_candidates": [{"candidate_bbox": [777.5, 139.0, 944.5, 528.0], "candidate_class_idx": 10, "candidate_score": 0.90576171875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999846066, "match_score": 0.999999999988455}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.286446682527701, 0.2885663150526723], "history_points": 20, "smoothed": true, "velocity_px_s": [4.868372284658568, 1.4452980220080123]}, "velocity_px_s": [5.286446682527701, 0.2885663150526723], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [170.5, 461.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 350.0, 340.75, 461.0], "bbox_diag": 358.13579826652347, "bbox_height": 111.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.5, 405.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:32", "direction_alignment_cosine": -0.8817052809862247, "distance_decrease_gate_pass": false, "distance_history_tail": [51.00672087468759, 51.51229091263783, 51.768166860717386, 51.76198500250852, 52.024042808797056, 52.26137318224978], "distance_to_zone_px": 52.26137318224978, "distance_window_total_decrease_px": -0.7490822696119466, "emitted": false, "event_phase": null, "frame_idx": 180, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9852285177649084, "current_anchor_point": [170.5, 461.0], "delta_px": 0.3535533905932738, "delta_px_s": 1.121211072139836, "enabled": true, "max_allowed_delta_px": 537.905312299479, "pass": true, "prev_anchor_point": [170.25, 461.25], "reason": "ok"}, "nearest_zone_point": [173.08457919054013, 513.1974240485314], "predicted_entry_seconds": null, "predicted_point": [175.93562018897148, 449.5094373258081], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0369, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.71742480755887, 460.54037749303234], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.9348496151177, 460.0807549860646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.15227442267658, 459.62113247909696], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.36969923023543, 459.1615099721293], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.80454884535317, 458.2422649581939], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.021973652912, 457.78264245122625], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.23939846047088, 457.3230199442586], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.45682326802972, 456.8633974372909], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.89167288314746, 455.94415242335555], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.1090976907063, 455.4845299163879], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.32652249826518, 455.0249074094202], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.54394730582405, 454.5652849024525], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.97879692094176, 453.6460398885172], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.1962217285006, 453.1864173815495], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.41364653605947, 452.7267948745818], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.63107134361834, 452.26717236761414], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.06592095873606, 451.3479273536788], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.2833457662949, 450.8883048467111], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.50077057385377, 450.42868233974343], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.71819538141264, 449.96905983277577], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.93562018897148, 449.5094373258081], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1203, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.71742480755887, 460.54037749303234], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.9348496151177, 460.0807549860646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.15227442267658, 459.62113247909696], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.36969923023543, 459.1615099721293], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.80454884535317, 458.2422649581939], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.021973652912, 457.78264245122625], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.23939846047088, 457.3230199442586], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.45682326802972, 456.8633974372909], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.89167288314746, 455.94415242335555], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.1090976907063, 455.4845299163879], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.32652249826518, 455.0249074094202], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.54394730582405, 454.5652849024525], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.97879692094176, 453.6460398885172], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.1962217285006, 453.1864173815495], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.41364653605947, 452.7267948745818], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.63107134361834, 452.26717236761414], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.06592095873606, 451.3479273536788], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.2833457662949, 450.8883048467111], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.50077057385377, 450.42868233974343], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.71819538141264, 449.96905983277577], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.93562018897148, 449.5094373258081], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 53.7204, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 358.1358, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7441, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 37795.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.3975, "path_straightness": 0.4492, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.8699, "residual_max_to_bbox_diag_ratio": 0.0024, "residual_mean_limit_px": 89.5339, "residual_mean_px": 0.3373, "residual_mean_to_bbox_diag_ratio": 0.0009, "residual_p95_limit_px": 125.3475, "residual_p95_px": 0.8699, "residual_p95_to_bbox_diag_ratio": 0.0024, "residual_window_points": 10, "total_path_length_px": 3.1114, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.21742480755885962, -0.45962250696767665]}, "path_straightness": 0.4492, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37795.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 180, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1498, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.71742480755887, 460.54037749303234], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.9348496151177, 460.0807549860646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.15227442267658, 459.62113247909696], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.36969923023543, 459.1615099721293], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.80454884535317, 458.2422649581939], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.021973652912, 457.78264245122625], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.23939846047088, 457.3230199442586], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.45682326802972, 456.8633974372909], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.89167288314746, 455.94415242335555], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.1090976907063, 455.4845299163879], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.32652249826518, 455.0249074094202], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.54394730582405, 454.5652849024525], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.97879692094176, 453.6460398885172], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.1962217285006, 453.1864173815495], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.41364653605947, 452.7267948745818], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.63107134361834, 452.26717236761414], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.06592095873606, 451.3479273536788], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.2833457662949, 450.8883048467111], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.50077057385377, 450.42868233974343], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.71819538141264, 449.96905983277577], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.93562018897148, 449.5094373258081], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.3975, "path_straightness": 0.4492, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.8699, "residual_max_to_bbox_diag_ratio": 0.0024, "residual_mean_limit_px": 89.5339, "residual_mean_px": 0.3373, "residual_mean_to_bbox_diag_ratio": 0.0009, "residual_p95_limit_px": 125.3475, "residual_p95_px": 0.8699, "residual_p95_to_bbox_diag_ratio": 0.0024, "residual_window_points": 10, "total_path_length_px": 3.1114, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.21742480755885962, -0.45962250696767665]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0369, "linear_bbox_containment_guard": 0.1203, "linear_residual_guard": 0.1498}, "total_compute_ms": 2.4212}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.71742480755887, 460.54037749303234], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.9348496151177, 460.0807549860646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.15227442267658, 459.62113247909696], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.36969923023543, 459.1615099721293], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.80454884535317, 458.2422649581939], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.021973652912, 457.78264245122625], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.23939846047088, 457.3230199442586], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.45682326802972, 456.8633974372909], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.89167288314746, 455.94415242335555], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.1090976907063, 455.4845299163879], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.32652249826518, 455.0249074094202], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.54394730582405, 454.5652849024525], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.97879692094176, 453.6460398885172], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.1962217285006, 453.1864173815495], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.41364653605947, 452.7267948745818], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.63107134361834, 452.26717236761414], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.06592095873606, 451.3479273536788], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.2833457662949, 450.8883048467111], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.50077057385377, 450.42868233974343], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.71819538141264, 449.96905983277577], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.79443359375, "speed_px_s": 0.5084549103443284, "stable_frames": 180, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999801563, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 340.75, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79443359375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735418, "match_score": 0.9999999999801563}, {"candidate_bbox": [547.75, 407.0, 696.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.6275814743477093, "center_distance_px": 451.8586615303507, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09310463141307268}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.21742480755885962, -0.45962250696767665], "history_points": 20, "smoothed": true, "velocity_px_s": [0.03803415847389506, 0.4564099016867407]}, "velocity_px_s": [0.21742480755885962, -0.45962250696767665], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [170.5, 461.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 350.0, 340.75, 461.0], "bbox_diag": 358.13579826652347, "bbox_height": 111.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.5, 405.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:32", "direction_alignment_cosine": -0.8907575389314355, "distance_decrease_gate_pass": false, "distance_history_tail": [5.648573321590867, 6.152090106492216, 6.405718860548947, 6.401978137336833, 6.65934761460568, 6.901754199026068], "distance_to_zone_px": 6.901754199026068, "distance_window_total_decrease_px": -0.7496640925338518, "emitted": false, "event_phase": null, "frame_idx": 180, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9852285177649084, "current_anchor_point": [170.5, 461.0], "delta_px": 0.3535533905932738, "delta_px_s": 1.121211072139836, "enabled": true, "max_allowed_delta_px": 537.905312299479, "pass": true, "prev_anchor_point": [170.25, 461.25], "reason": "ok"}, "nearest_zone_point": [170.70654041709173, 467.89866306467286], "predicted_entry_seconds": null, "predicted_point": [175.93562018897148, 449.5094373258081], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0063, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.71742480755887, 460.54037749303234], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.9348496151177, 460.0807549860646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.15227442267658, 459.62113247909696], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.36969923023543, 459.1615099721293], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.80454884535317, 458.2422649581939], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.021973652912, 457.78264245122625], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.23939846047088, 457.3230199442586], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.45682326802972, 456.8633974372909], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.89167288314746, 455.94415242335555], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.1090976907063, 455.4845299163879], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.32652249826518, 455.0249074094202], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.54394730582405, 454.5652849024525], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.97879692094176, 453.6460398885172], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.1962217285006, 453.1864173815495], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.41364653605947, 452.7267948745818], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.63107134361834, 452.26717236761414], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.06592095873606, 451.3479273536788], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.2833457662949, 450.8883048467111], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.50077057385377, 450.42868233974343], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.71819538141264, 449.96905983277577], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.93562018897148, 449.5094373258081], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1301, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.71742480755887, 460.54037749303234], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.9348496151177, 460.0807549860646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.15227442267658, 459.62113247909696], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.36969923023543, 459.1615099721293], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.80454884535317, 458.2422649581939], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.021973652912, 457.78264245122625], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.23939846047088, 457.3230199442586], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.45682326802972, 456.8633974372909], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.89167288314746, 455.94415242335555], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.1090976907063, 455.4845299163879], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.32652249826518, 455.0249074094202], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.54394730582405, 454.5652849024525], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.97879692094176, 453.6460398885172], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.1962217285006, 453.1864173815495], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.41364653605947, 452.7267948745818], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.63107134361834, 452.26717236761414], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.06592095873606, 451.3479273536788], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.2833457662949, 450.8883048467111], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.50077057385377, 450.42868233974343], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.71819538141264, 449.96905983277577], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.93562018897148, 449.5094373258081], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 53.7204, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 358.1358, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7441, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 37795.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.3975, "path_straightness": 0.4492, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.8699, "residual_max_to_bbox_diag_ratio": 0.0024, "residual_mean_limit_px": 89.5339, "residual_mean_px": 0.3373, "residual_mean_to_bbox_diag_ratio": 0.0009, "residual_p95_limit_px": 125.3475, "residual_p95_px": 0.8699, "residual_p95_to_bbox_diag_ratio": 0.0024, "residual_window_points": 10, "total_path_length_px": 3.1114, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.21742480755885962, -0.45962250696767665]}, "path_straightness": 0.4492, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37795.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 180, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1366, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.71742480755887, 460.54037749303234], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.9348496151177, 460.0807549860646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.15227442267658, 459.62113247909696], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.36969923023543, 459.1615099721293], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.80454884535317, 458.2422649581939], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.021973652912, 457.78264245122625], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.23939846047088, 457.3230199442586], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.45682326802972, 456.8633974372909], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.89167288314746, 455.94415242335555], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.1090976907063, 455.4845299163879], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.32652249826518, 455.0249074094202], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.54394730582405, 454.5652849024525], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.97879692094176, 453.6460398885172], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.1962217285006, 453.1864173815495], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.41364653605947, 452.7267948745818], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.63107134361834, 452.26717236761414], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.06592095873606, 451.3479273536788], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.2833457662949, 450.8883048467111], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.50077057385377, 450.42868233974343], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.71819538141264, 449.96905983277577], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.93562018897148, 449.5094373258081], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.3975, "path_straightness": 0.4492, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.8699, "residual_max_to_bbox_diag_ratio": 0.0024, "residual_mean_limit_px": 89.5339, "residual_mean_px": 0.3373, "residual_mean_to_bbox_diag_ratio": 0.0009, "residual_p95_limit_px": 125.3475, "residual_p95_px": 0.8699, "residual_p95_to_bbox_diag_ratio": 0.0024, "residual_window_points": 10, "total_path_length_px": 3.1114, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.21742480755885962, -0.45962250696767665]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0063, "linear_bbox_containment_guard": 0.1301, "linear_residual_guard": 0.1366}, "total_compute_ms": 2.3764}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.71742480755887, 460.54037749303234], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.9348496151177, 460.0807549860646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.15227442267658, 459.62113247909696], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.36969923023543, 459.1615099721293], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.5871240377943, 458.70188746516163], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.80454884535317, 458.2422649581939], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.021973652912, 457.78264245122625], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.23939846047088, 457.3230199442586], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.45682326802972, 456.8633974372909], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.6742480755886, 456.4037749303232], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [172.89167288314746, 455.94415242335555], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.1090976907063, 455.4845299163879], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.32652249826518, 455.0249074094202], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.54394730582405, 454.5652849024525], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.7613721133829, 454.10566239548484], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [173.97879692094176, 453.6460398885172], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.1962217285006, 453.1864173815495], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.41364653605947, 452.7267948745818], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.63107134361834, 452.26717236761414], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.8484961511772, 451.8075498606465], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.06592095873606, 451.3479273536788], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.2833457662949, 450.8883048467111], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.50077057385377, 450.42868233974343], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.71819538141264, 449.96905983277577], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.93562018897148, 449.5094373258081], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.79443359375, "speed_px_s": 0.5084549103443284, "stable_frames": 180, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999801563, "top_candidates": [{"candidate_bbox": [0.25, 350.0, 340.75, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79443359375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735418, "match_score": 0.9999999999801563}, {"candidate_bbox": [547.75, 407.0, 696.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.6275814743477093, "center_distance_px": 451.8586615303507, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09310463141307268}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.21742480755885962, -0.45962250696767665], "history_points": 20, "smoothed": true, "velocity_px_s": [0.03803415847389506, 0.4564099016867407]}, "velocity_px_s": [0.21742480755885962, -0.45962250696767665], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [622.0, 440.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [547.75, 407.0, 696.25, 440.0], "bbox_diag": 152.12248354533264, "bbox_height": 33.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 148.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.0, 423.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:32", "direction_alignment_cosine": -0.18311500528729643, "distance_decrease_gate_pass": true, "distance_history_tail": [63.66112644991762, 63.91236734742559, 62.412371972653816, 62.412371972653816, 62.412371972653816, 62.16237274352517], "distance_to_zone_px": 62.16237274352517, "distance_window_total_decrease_px": 1.7499946039004186, "emitted": false, "event_phase": null, "frame_idx": 180, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9703703703703703, "current_anchor_point": [622.0, 440.0], "delta_px": 0.25, "delta_px_s": 0.7928159522515172, "enabled": true, "max_allowed_delta_px": 228.34759687809287, "pass": true, "prev_anchor_point": [622.0, 439.75], "reason": "ok"}, "nearest_zone_point": [622.1543701052417, 502.16218106675126], "predicted_entry_seconds": null, "predicted_point": [612.9407116337176, 438.33584366486366], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9725, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6376284653487, 439.9334337465946], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2752569306974, 439.8668674931891], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9128853960461, 439.80030123978366], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5505138613948, 439.7337349863782], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8257707920923, 439.60060247956727], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.463399257441, 439.53403622616185], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1010277227896, 439.46746997275636], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7386561881383, 439.40090371935094], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0139131188357, 439.26777121254], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.6515415841844, 439.20120495913454], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.2891700495331, 439.1346387057291], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.9267985148819, 439.0680724523237], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2020554455793, 438.9349399455128], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.839683910928, 438.8683736921073], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.4773123762767, 438.80180743870187], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1149408416254, 438.7352411852964], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.3901977723228, 438.6021086784855], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.0278262376715, 438.53554242508005], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.6654547030201, 438.46897617167457], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.3030831683689, 438.40240991826914], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.9407116337176, 438.33584366486366], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.143, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6376284653487, 439.9334337465946], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2752569306974, 439.8668674931891], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9128853960461, 439.80030123978366], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5505138613948, 439.7337349863782], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8257707920923, 439.60060247956727], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.463399257441, 439.53403622616185], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1010277227896, 439.46746997275636], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7386561881383, 439.40090371935094], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0139131188357, 439.26777121254], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.6515415841844, 439.20120495913454], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.2891700495331, 439.1346387057291], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.9267985148819, 439.0680724523237], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2020554455793, 438.9349399455128], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.839683910928, 438.8683736921073], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.4773123762767, 438.80180743870187], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1149408416254, 438.7352411852964], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.3901977723228, 438.6021086784855], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.0278262376715, 438.53554242508005], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.6654547030201, 438.46897617167457], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.3030831683689, 438.40240991826914], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.9407116337176, 438.33584366486366], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0278, "bbox_center_net_displacement_limit_px": 22.8184, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 152.1225, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5637, "bottom_center_net_displacement_px": 1.5811, "center_to_bottom_displacement_ratio": 0.7071, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4900.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.1225, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5637, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 0.1892, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5278, "residual_max_to_bbox_diag_ratio": 0.01, "residual_mean_limit_px": 38.0306, "residual_mean_px": 0.6038, "residual_mean_to_bbox_diag_ratio": 0.004, "residual_p95_limit_px": 53.2429, "residual_p95_px": 1.5278, "residual_p95_to_bbox_diag_ratio": 0.01, "residual_window_points": 10, "total_path_length_px": 5.2855, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.3623715346512957, -0.06656625340545262]}, "path_straightness": 0.1892, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4768.0, "small_bbox_containment_ratio": 0.9794, "small_bbox_frame_idx": 175, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.312, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6376284653487, 439.9334337465946], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2752569306974, 439.8668674931891], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9128853960461, 439.80030123978366], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5505138613948, 439.7337349863782], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8257707920923, 439.60060247956727], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.463399257441, 439.53403622616185], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1010277227896, 439.46746997275636], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7386561881383, 439.40090371935094], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0139131188357, 439.26777121254], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.6515415841844, 439.20120495913454], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.2891700495331, 439.1346387057291], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.9267985148819, 439.0680724523237], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2020554455793, 438.9349399455128], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.839683910928, 438.8683736921073], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.4773123762767, 438.80180743870187], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1149408416254, 438.7352411852964], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.3901977723228, 438.6021086784855], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.0278262376715, 438.53554242508005], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.6654547030201, 438.46897617167457], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.3030831683689, 438.40240991826914], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.9407116337176, 438.33584366486366], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.1225, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5637, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 0.1892, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5278, "residual_max_to_bbox_diag_ratio": 0.01, "residual_mean_limit_px": 38.0306, "residual_mean_px": 0.6038, "residual_mean_to_bbox_diag_ratio": 0.004, "residual_p95_limit_px": 53.2429, "residual_p95_px": 1.5278, "residual_p95_to_bbox_diag_ratio": 0.01, "residual_window_points": 10, "total_path_length_px": 5.2855, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.3623715346512957, -0.06656625340545262]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9725, "linear_bbox_containment_guard": 0.143, "linear_residual_guard": 0.312}, "total_compute_ms": 2.5069}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6376284653487, 439.9334337465946], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2752569306974, 439.8668674931891], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9128853960461, 439.80030123978366], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5505138613948, 439.7337349863782], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8257707920923, 439.60060247956727], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.463399257441, 439.53403622616185], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1010277227896, 439.46746997275636], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7386561881383, 439.40090371935094], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0139131188357, 439.26777121254], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.6515415841844, 439.20120495913454], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.2891700495331, 439.1346387057291], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.9267985148819, 439.0680724523237], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2020554455793, 438.9349399455128], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.839683910928, 438.8683736921073], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.4773123762767, 438.80180743870187], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1149408416254, 438.7352411852964], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.3901977723228, 438.6021086784855], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.0278262376715, 438.53554242508005], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.6654547030201, 438.46897617167457], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.3030831683689, 438.40240991826914], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7607421875, "speed_px_s": 0.3684347909983178, "stable_frames": 180, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [547.75, 407.0, 696.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.3623715346512957, -0.06656625340545262], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.15213663389558024, 0.07606831694779012]}, "velocity_px_s": [-0.3623715346512957, -0.06656625340545262], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [622.0, 440.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [547.75, 407.0, 696.25, 440.0], "bbox_diag": 152.12248354533264, "bbox_height": 33.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 148.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.0, 423.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:32", "direction_alignment_cosine": -0.18214773207691767, "distance_decrease_gate_pass": true, "distance_history_tail": [22.658750409218825, 22.909499887691613, 21.409501574110706, 21.409501574110706, 21.409501574110706, 21.159501855180526], "distance_to_zone_px": 21.159501855180526, "distance_window_total_decrease_px": 1.7499980325110869, "emitted": false, "event_phase": null, "frame_idx": 180, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9703703703703703, "current_anchor_point": [622.0, 440.0], "delta_px": 0.25, "delta_px_s": 0.7928159522515172, "enabled": true, "max_allowed_delta_px": 228.34759687809287, "pass": true, "prev_anchor_point": [622.0, 439.75], "reason": "ok"}, "nearest_zone_point": [622.0317290768679, 461.159478065989], "predicted_entry_seconds": null, "predicted_point": [612.9407116337176, 438.33584366486366], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 180, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0005, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6376284653487, 439.9334337465946], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2752569306974, 439.8668674931891], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9128853960461, 439.80030123978366], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5505138613948, 439.7337349863782], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8257707920923, 439.60060247956727], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.463399257441, 439.53403622616185], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1010277227896, 439.46746997275636], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7386561881383, 439.40090371935094], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0139131188357, 439.26777121254], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.6515415841844, 439.20120495913454], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.2891700495331, 439.1346387057291], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.9267985148819, 439.0680724523237], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2020554455793, 438.9349399455128], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.839683910928, 438.8683736921073], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.4773123762767, 438.80180743870187], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1149408416254, 438.7352411852964], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.3901977723228, 438.6021086784855], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.0278262376715, 438.53554242508005], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.6654547030201, 438.46897617167457], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.3030831683689, 438.40240991826914], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.9407116337176, 438.33584366486366], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1045, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6376284653487, 439.9334337465946], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2752569306974, 439.8668674931891], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9128853960461, 439.80030123978366], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5505138613948, 439.7337349863782], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8257707920923, 439.60060247956727], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.463399257441, 439.53403622616185], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1010277227896, 439.46746997275636], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7386561881383, 439.40090371935094], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0139131188357, 439.26777121254], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.6515415841844, 439.20120495913454], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.2891700495331, 439.1346387057291], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.9267985148819, 439.0680724523237], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2020554455793, 438.9349399455128], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.839683910928, 438.8683736921073], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.4773123762767, 438.80180743870187], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1149408416254, 438.7352411852964], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.3901977723228, 438.6021086784855], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.0278262376715, 438.53554242508005], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.6654547030201, 438.46897617167457], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.3030831683689, 438.40240991826914], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.9407116337176, 438.33584366486366], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0278, "bbox_center_net_displacement_limit_px": 22.8184, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 152.1225, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5637, "bottom_center_net_displacement_px": 1.5811, "center_to_bottom_displacement_ratio": 0.7071, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4900.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.1225, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5637, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 0.1892, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5278, "residual_max_to_bbox_diag_ratio": 0.01, "residual_mean_limit_px": 38.0306, "residual_mean_px": 0.6038, "residual_mean_to_bbox_diag_ratio": 0.004, "residual_p95_limit_px": 53.2429, "residual_p95_px": 1.5278, "residual_p95_to_bbox_diag_ratio": 0.01, "residual_window_points": 10, "total_path_length_px": 5.2855, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.3623715346512957, -0.06656625340545262]}, "path_straightness": 0.1892, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4768.0, "small_bbox_containment_ratio": 0.9794, "small_bbox_frame_idx": 175, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.121, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6376284653487, 439.9334337465946], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2752569306974, 439.8668674931891], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9128853960461, 439.80030123978366], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5505138613948, 439.7337349863782], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8257707920923, 439.60060247956727], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.463399257441, 439.53403622616185], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1010277227896, 439.46746997275636], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7386561881383, 439.40090371935094], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0139131188357, 439.26777121254], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.6515415841844, 439.20120495913454], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.2891700495331, 439.1346387057291], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.9267985148819, 439.0680724523237], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2020554455793, 438.9349399455128], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.839683910928, 438.8683736921073], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.4773123762767, 438.80180743870187], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1149408416254, 438.7352411852964], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.3901977723228, 438.6021086784855], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.0278262376715, 438.53554242508005], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.6654547030201, 438.46897617167457], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.3030831683689, 438.40240991826914], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [612.9407116337176, 438.33584366486366], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.1225, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [171, 172, 173, 174, 175, 176, 177, 178, 179, 180], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5637, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 0.1892, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5278, "residual_max_to_bbox_diag_ratio": 0.01, "residual_mean_limit_px": 38.0306, "residual_mean_px": 0.6038, "residual_mean_to_bbox_diag_ratio": 0.004, "residual_p95_limit_px": 53.2429, "residual_p95_px": 1.5278, "residual_p95_to_bbox_diag_ratio": 0.01, "residual_window_points": 10, "total_path_length_px": 5.2855, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.3623715346512957, -0.06656625340545262]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0005, "linear_bbox_containment_guard": 0.1045, "linear_residual_guard": 0.121}, "total_compute_ms": 2.3183}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.6376284653487, 439.9334337465946], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2752569306974, 439.8668674931891], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9128853960461, 439.80030123978366], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.5505138613948, 439.7337349863782], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.1881423267436, 439.66716873297275], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [619.8257707920923, 439.60060247956727], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [619.463399257441, 439.53403622616185], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [619.1010277227896, 439.46746997275636], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [618.7386561881383, 439.40090371935094], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [618.376284653487, 439.33433746594545], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [618.0139131188357, 439.26777121254], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [617.6515415841844, 439.20120495913454], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [617.2891700495331, 439.1346387057291], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [616.9267985148819, 439.0680724523237], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [616.5644269802306, 439.0015061989182], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [616.2020554455793, 438.9349399455128], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [615.839683910928, 438.8683736921073], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [615.4773123762767, 438.80180743870187], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [615.1149408416254, 438.7352411852964], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [614.7525693069741, 438.66867493189096], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [614.3901977723228, 438.6021086784855], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [614.0278262376715, 438.53554242508005], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [613.6654547030201, 438.46897617167457], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [613.3030831683689, 438.40240991826914], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [612.9407116337176, 438.33584366486366], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7607421875, "speed_px_s": 0.3684347909983178, "stable_frames": 180, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [547.75, 407.0, 696.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.3623715346512957, -0.06656625340545262], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.15213663389558024, 0.07606831694779012]}, "velocity_px_s": [-0.3623715346512957, -0.06656625340545262], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:32", "debug_frame_seq": 181, "frame_idx": 181, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [778.5, 139.0, 945.5, 527.0], "bbox_area_ratio": 0.07030815972222222, "category": "소형선박", "center": [862.0, 333.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 181, "raw_label": "sailboat", "score": 0.90234375, "stable_frames": 67, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [249.50753784179688, 249.50753784179688, 0.024950752034783363, 249.50753784179688, 53.99150466918945, 53.99150466918945, 0.005399149376899004, 53.99150466918945], "end_frame": 181, "frame_id": 181, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [861.8118896484375, 333.3031311035156, 0.43008747696876526, 388.16546630859375, 0.9229941368103027, 0.09851489961147308, -0.00023452864843420684, -0.22898626327514648], "score": 0.90234375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [778.5, 139.0, 167.0, 388.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [778.5, 139.0, 945.5, 527.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999884251, "top_candidates": [{"candidate_bbox": [778.5, 139.0, 945.5, 527.0], "candidate_class_idx": 10, "candidate_score": 0.90234375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999845669, "match_score": 0.9999999999884251}]}}, {"bbox": [0.0, 350.25, 340.5, 461.75], "bbox_area_ratio": 0.04119547526041667, "category": "대형선박", "center": [170.25, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 181, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 181, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.495765686035156, 20.495765686035156, 0.0020495769567787647, 20.495765686035156, 4.589695930480957, 4.589695930480957, 0.0004589696181938052, 4.589695930480957], "end_frame": 181, "frame_id": 181, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.3190155029297, 405.8385925292969, 3.0582244396209717, 111.33708190917969, -0.004674122668802738, 0.12433511018753052, 0.007066517136991024, -0.2616390585899353], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.25, 340.5, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.25, 340.5, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802454, "top_candidates": [{"candidate_bbox": [0.0, 350.25, 340.5, 461.75], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736605, "match_score": 0.9999999999802454}, {"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.629262567041232, "center_distance_px": 453.069048269687, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09268435823969201}]}}, {"bbox": [548.25, 406.0, 697.75, 440.0], "bbox_area_ratio": 0.005515407986111111, "category": "대형선박", "center": [623.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 181, "raw_label": "cargo_ship", "score": 0.74462890625, "stable_frames": 181, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8230198621749878, 1.8230198621749878, 0.00018230201385449618, 1.8230198621749878, 0.38824281096458435, 0.38824281096458435, 3.882428791257553e-05, 0.38824281096458435], "end_frame": 181, "frame_id": 181, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.6466064453125, 423.1246337890625, 4.0, 33.72738265991211, 0.05105675756931305, 0.01647045649588108, 0.35141438245773315, 0.06941583007574081], "score": 0.74462890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 406.0, 149.5, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 406.0, 697.75, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998524493, "top_candidates": [{"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998032657, "match_score": 0.9999999998524493}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:33", "debug_frame_seq": 182, "frame_idx": 182, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [779.25, 141.0, 946.75, 528.0], "bbox_area_ratio": 0.0703369140625, "category": "소형선박", "center": [863.0, 334.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 182, "raw_label": "sailboat", "score": 0.90087890625, "stable_frames": 68, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [248.92852783203125, 248.92852783203125, 0.02489284798502922, 248.92852783203125, 53.86913299560547, 53.86913299560547, 0.005386912263929844, 53.86913299560547], "end_frame": 182, "frame_id": 182, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [862.9102783203125, 334.12835693359375, 0.4318137466907501, 387.31689453125, 0.8501842617988586, 0.1694011390209198, 6.769478204660118e-06, -0.274927020072937], "score": 0.90087890625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [779.25, 141.0, 167.5, 387.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [779.25, 141.0, 946.75, 528.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999884299, "top_candidates": [{"candidate_bbox": [779.25, 141.0, 946.75, 528.0], "candidate_class_idx": 10, "candidate_score": 0.90087890625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999845732, "match_score": 0.9999999999884299}]}}, {"bbox": [0.0, 350.25, 340.5, 461.75], "bbox_area_ratio": 0.04119547526041667, "category": "대형선박", "center": [170.25, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 182, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 182, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.46097755432129, 20.46097755432129, 0.0020460982341319323, 20.46097755432129, 4.547921180725098, 4.547921180725098, 0.00045479214168153703, 4.547921180725098], "end_frame": 182, "frame_id": 182, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.27166748046875, 405.9875183105469, 3.057675838470459, 111.3570785522461, -0.009082073345780373, 0.1147109717130661, 0.005490101408213377, -0.20330724120140076], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.25, 340.5, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.25, 340.5, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802454, "top_candidates": [{"candidate_bbox": [0.0, 350.25, 340.5, 461.75], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736605, "match_score": 0.9999999999802454}, {"candidate_bbox": [548.25, 404.5, 697.75, 440.5], "candidate_class_idx": 11, "candidate_score": 0.76220703125, "candidate_track_id": 4, "center_distance_norm": 0.6292368928492121, "center_distance_px": 453.05056285143274, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09269077678769697}]}}, {"bbox": [548.25, 404.5, 697.75, 440.5], "bbox_area_ratio": 0.00583984375, "category": "대형선박", "center": [623.0, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 182, "raw_label": "cargo_ship", "score": 0.76220703125, "stable_frames": 182, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.8740476369857788, 1.8740476369857788, 0.00018740477389656007, 1.8740476369857788, 0.39122799038887024, 0.39122799038887024, 3.9122805901570246e-05, 0.39122799038887024], "end_frame": 182, "frame_id": 182, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.8961181640625, 422.7203674316406, 4.0, 35.24271774291992, 0.06730444729328156, -0.030461423099040985, 0.3270643353462219, 0.21809668838977814], "score": 0.76220703125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.25, 404.5, 149.5, 36.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.25, 404.5, 697.75, 440.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998606466, "top_candidates": [{"candidate_bbox": [548.25, 404.5, 697.75, 440.5], "candidate_class_idx": 11, "candidate_score": 0.76220703125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998141954, "match_score": 0.9999999998606466}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:33", "debug_frame_seq": 183, "frame_idx": 183, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [781.0, 141.25, 947.0, 528.75], "bbox_area_ratio": 0.0697970920138889, "category": "소형선박", "center": [864.0, 335.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 183, "raw_label": "sailboat", "score": 0.90380859375, "stable_frames": 69, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [247.8815460205078, 247.8815460205078, 0.024788154289126396, 247.8815460205078, 53.72862243652344, 53.72862243652344, 0.00537286140024662, 53.72862243652344], "end_frame": 183, "frame_id": 183, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [863.9190063476562, 334.7625732421875, 0.4295479655265808, 387.3451232910156, 0.782798171043396, 0.20414739847183228, -0.0002466135483700782, -0.21372170746326447], "score": 0.90380859375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [781.0, 141.25, 166.0, 387.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [781.0, 141.25, 947.0, 528.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999883404, "top_candidates": [{"candidate_bbox": [781.0, 141.25, 947.0, 528.75], "candidate_class_idx": 10, "candidate_score": 0.90380859375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999984454, "match_score": 0.9999999999883404}]}}, {"bbox": [0.0, 349.75, 340.5, 462.25], "bbox_area_ratio": 0.04156494140625, "category": "대형선박", "center": [170.25, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 183, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 183, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.46916961669922, 20.46916961669922, 0.0020469168666750193, 20.46916961669922, 4.51466178894043, 4.51466178894043, 0.0004514661559369415, 4.51466178894043], "end_frame": 183, "frame_id": 183, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.25424194335938, 406.03448486328125, 3.038978099822998, 112.04590606689453, -0.009120346046984196, 0.09555330872535706, 0.002196855377405882, -0.08175881206989288], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 349.75, 340.5, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 349.75, 340.5, 462.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804209, "top_candidates": [{"candidate_bbox": [0.0, 349.75, 340.5, 462.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738945, "match_score": 0.9999999999804209}, {"candidate_bbox": [547.75, 406.5, 696.25, 439.5], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.6278746583615669, "center_distance_px": 452.06975402032816, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09303133540960828}]}}, {"bbox": [547.75, 406.5, 696.25, 439.5], "bbox_area_ratio": 0.0053173828125, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 183, "raw_label": "cargo_ship", "score": 0.76904296875, "stable_frames": 183, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.035435914993286, 2.035435914993286, 0.00020354359003249556, 2.035435914993286, 0.40032124519348145, 0.40032124519348145, 4.0032125980360433e-05, 0.40032124519348145], "end_frame": 183, "frame_id": 183, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3396606445312, 422.89068603515625, 4.0, 33.86751174926758, -0.0034858211874961853, -0.006797228008508682, 0.327603280544281, 0.032665595412254333], "score": 0.76904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 406.5, 148.5, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 406.5, 696.25, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998469543, "top_candidates": [{"candidate_bbox": [547.75, 406.5, 696.25, 439.5], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997959391, "match_score": 0.9999999998469543}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:33", "debug_frame_seq": 184, "frame_idx": 184, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [783.5, 142.125, 948.5, 527.875], "bbox_area_ratio": 0.06906331380208333, "category": "소형선박", "center": [866.0, 335.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 184, "raw_label": "sailboat", "score": 0.8994140625, "stable_frames": 70, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [247.80661010742188, 247.80661010742188, 0.02478065900504589, 247.80661010742188, 53.61697769165039, 53.61697769165039, 0.005361697170883417, 53.61697769165039], "end_frame": 184, "frame_id": 184, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [865.5604248046875, 334.9887390136719, 0.4282674789428711, 386.2177734375, 0.7998958826065063, 0.18617650866508484, -0.0003367968602105975, -0.2938390076160431], "score": 0.8994140625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [783.5, 142.125, 165.0, 385.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [783.5, 142.125, 948.5, 527.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999882165, "top_candidates": [{"candidate_bbox": [783.5, 142.125, 948.5, 527.875], "candidate_class_idx": 10, "candidate_score": 0.8994140625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999842888, "match_score": 0.9999999999882165}]}}, {"bbox": [0.0, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.04150390625, "category": "대형선박", "center": [170.0, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 184, "raw_label": "cargo_ship", "score": 0.7705078125, "stable_frames": 184, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.704877853393555, 20.704877853393555, 0.0020704877097159624, 20.704877853393555, 4.498918533325195, 4.498918533325195, 0.00044989181333221495, 4.498918533325195], "end_frame": 184, "frame_id": 184, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.0831756591797, 405.38348388671875, 3.028653860092163, 112.31816101074219, -0.02635439857840538, 0.002341166138648987, 0.0005741034401580691, -0.03391378000378609], "score": 0.7705078125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 340.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.7705078125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [547.5, 405.0, 697.5, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.6289420435428072, "center_distance_px": 452.83827135082123, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276448911429819}]}}, {"bbox": [547.5, 405.0, 697.5, 440.0], "bbox_area_ratio": 0.005696614583333333, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 184, "raw_label": "cargo_ship", "score": 0.7578125, "stable_frames": 184, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9126085042953491, 1.9126085042953491, 0.00019126090046484023, 1.9126085042953491, 0.401923269033432, 0.401923269033432, 4.0192328015109524e-05, 0.401923269033432], "end_frame": 184, "frame_id": 184, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.4452514648438, 422.6283264160156, 4.0, 34.6323356628418, 0.008477570489048958, -0.033334847539663315, 0.3151002526283264, 0.1073770821094513], "score": 0.7578125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 405.0, 150.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 405.0, 697.5, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998571427, "top_candidates": [{"candidate_bbox": [547.5, 405.0, 697.5, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7578125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998095237, "match_score": 0.9999999998571427}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:33", "debug_frame_seq": 185, "frame_idx": 185, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [785.0, 142.75, 950.0, 527.25], "bbox_area_ratio": 0.06883951822916666, "category": "소형선박", "center": [867.5, 335.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 185, "raw_label": "sailboat", "score": 0.89794921875, "stable_frames": 71, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [246.50531005859375, 246.50531005859375, 0.024650534614920616, 246.50531005859375, 53.467369079589844, 53.467369079589844, 0.005346736405044794, 53.467369079589844], "end_frame": 185, "frame_id": 185, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [867.1148071289062, 335.0591125488281, 0.42872384190559387, 384.9812316894531, 0.8038471937179565, 0.15467528998851776, -0.00021487913909368217, -0.36932849884033203], "score": 0.89794921875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [785.0, 142.75, 165.0, 384.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [785.0, 142.75, 950.0, 527.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999881783, "top_candidates": [{"candidate_bbox": [785.0, 142.75, 950.0, 527.25], "candidate_class_idx": 10, "candidate_score": 0.89794921875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999842377, "match_score": 0.9999999999881783}]}}, {"bbox": [0.25, 349.0, 339.75, 462.0], "bbox_area_ratio": 0.04162706163194444, "category": "대형선박", "center": [170.0, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 185, "raw_label": "cargo_ship", "score": 0.7744140625, "stable_frames": 185, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.82560157775879, 20.82560157775879, 0.002082560444250703, 20.82560157775879, 4.491188049316406, 4.491188049316406, 0.0004491188155952841, 4.491188049316406], "end_frame": 185, "frame_id": 185, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.01927185058594, 405.4612731933594, 3.0128400325775146, 112.75716400146484, -0.027889838442206383, 0.010486888699233532, -0.0013038665056228638, 0.022013993933796883], "score": 0.7744140625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 349.0, 339.5, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 349.0, 339.75, 462.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804501, "top_candidates": [{"candidate_bbox": [0.25, 349.0, 339.75, 462.0], "candidate_class_idx": 11, "candidate_score": 0.7744140625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739335, "match_score": 0.9999999999804501}, {"candidate_bbox": [547.5, 406.0, 696.5, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7646484375, "candidate_track_id": 4, "center_distance_norm": 0.6282481184233417, "center_distance_px": 452.338645264806, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293797039416457}]}}, {"bbox": [547.5, 406.0, 696.5, 440.0], "bbox_area_ratio": 0.005496961805555555, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 185, "raw_label": "cargo_ship", "score": 0.7646484375, "stable_frames": 185, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9752933979034424, 1.9752933979034424, 0.00019752932712435722, 1.9752933979034424, 0.40679723024368286, 0.40679723024368286, 4.0679726225789636e-05, 0.40679723024368286], "end_frame": 185, "frame_id": 185, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1566772460938, 422.8601379394531, 4.0, 34.25542449951172, -0.023819873109459877, -0.0019297469407320023, 0.31009218096733093, 0.04536784812808037], "score": 0.7646484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 406.0, 149.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 406.0, 696.5, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998519542, "top_candidates": [{"candidate_bbox": [547.5, 406.0, 696.5, 440.0], "candidate_class_idx": 11, "candidate_score": 0.7646484375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998026056, "match_score": 0.9999999998519542}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:34", "debug_frame_seq": 186, "frame_idx": 186, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [787.75, 143.0, 952.25, 526.0], "bbox_area_ratio": 0.06836317274305556, "category": "소형선박", "center": [870.0, 334.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 186, "raw_label": "sailboat", "score": 0.89208984375, "stable_frames": 72, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [244.93588256835938, 244.93588256835938, 0.024493589997291565, 244.93588256835938, 53.28207778930664, 53.28207778930664, 0.005328207276761532, 53.28207778930664], "end_frame": 186, "frame_id": 186, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [869.2971801757812, 334.74102783203125, 0.4291679561138153, 383.5443115234375, 0.8771959543228149, 0.0864868313074112, -0.0001199021571665071, -0.45145443081855774], "score": 0.89208984375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [787.75, 143.0, 164.5, 383.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [787.75, 143.0, 952.25, 526.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880959, "top_candidates": [{"candidate_bbox": [787.75, 143.0, 952.25, 526.0], "candidate_class_idx": 10, "candidate_score": 0.89208984375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999841278, "match_score": 0.9999999999880959}]}}, {"bbox": [0.0, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.04150390625, "category": "대형선박", "center": [170.0, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 186, "raw_label": "cargo_ship", "score": 0.77734375, "stable_frames": 186, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.9870548248291, 20.9870548248291, 0.0020987053867429495, 20.9870548248291, 4.4927473068237305, 4.4927473068237305, 0.0004492747539188713, 4.4927473068237305], "end_frame": 186, "frame_id": 186, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.9970703125, 405.160400390625, 3.0185892581939697, 112.59491729736328, -0.024473601952195168, -0.02488628588616848, -0.00039599102456122637, -0.0004992261528968811], "score": 0.77734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 340.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [548.5, 406.0, 696.5, 439.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.6289420435428072, "center_distance_px": 452.83827135082123, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276448911429819}]}}, {"bbox": [548.5, 406.0, 696.5, 439.0], "bbox_area_ratio": 0.005299479166666667, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 186, "raw_label": "cargo_ship", "score": 0.7607421875, "stable_frames": 186, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9440909624099731, 1.9440909624099731, 0.0001944091054610908, 1.9440909624099731, 0.40890565514564514, 0.40890565514564514, 4.0890565287554637e-05, 0.40890565514564514], "end_frame": 186, "frame_id": 186, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3755493164062, 422.6214599609375, 4.0, 33.441036224365234, 0.00462711788713932, -0.027169108390808105, 0.3135059177875519, -0.05152175948023796], "score": 0.7607421875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 406.0, 148.0, 33.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 406.0, 696.5, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998464373, "top_candidates": [{"candidate_bbox": [548.5, 406.0, 696.5, 439.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997952497, "match_score": 0.9999999998464373}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:34", "debug_frame_seq": 187, "frame_idx": 187, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [790.25, 141.0, 955.75, 526.0], "bbox_area_ratio": 0.06913791232638888, "category": "소형선박", "center": [873.0, 333.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 187, "raw_label": "sailboat", "score": 0.9013671875, "stable_frames": 73, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [243.1173095703125, 243.1173095703125, 0.024311738088726997, 243.1173095703125, 53.055213928222656, 53.055213928222656, 0.005305521190166473, 53.055213928222656], "end_frame": 187, "frame_id": 187, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [872.0466918945312, 333.9478759765625, 0.4295927882194519, 384.3565673828125, 0.9988876581192017, -0.020546063780784607, -4.698725388152525e-05, -0.2649681866168976], "score": 0.9013671875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [790.25, 141.0, 165.5, 385.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [790.25, 141.0, 955.75, 526.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999882292, "top_candidates": [{"candidate_bbox": [790.25, 141.0, 955.75, 526.0], "candidate_class_idx": 10, "candidate_score": 0.9013671875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999843057, "match_score": 0.9999999999882292}]}}, {"bbox": [0.0, 350.25, 340.0, 461.75], "bbox_area_ratio": 0.04113498263888889, "category": "대형선박", "center": [170.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 187, "raw_label": "cargo_ship", "score": 0.7919921875, "stable_frames": 187, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.949886322021484, 20.949886322021484, 0.0020949887111783028, 20.949886322021484, 4.492482662200928, 4.492482662200928, 0.00044924832764081657, 4.492482662200928], "end_frame": 187, "frame_id": 187, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.99070739746094, 405.7069396972656, 3.03877329826355, 111.8709945678711, -0.020031217485666275, 0.040534425526857376, 0.0019101208308711648, -0.08012135326862335], "score": 0.7919921875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.25, 340.0, 111.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.25, 340.0, 461.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999802163, "top_candidates": [{"candidate_bbox": [0.0, 350.25, 340.0, 461.75], "candidate_class_idx": 11, "candidate_score": 0.7919921875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999736218, "match_score": 0.9999999999802163}, {"candidate_bbox": [547.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.7431640625, "candidate_track_id": 4, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [547.0, 407.25, 697.0, 438.75], "bbox_area_ratio": 0.005126953125, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 187, "raw_label": "cargo_ship", "score": 0.7431640625, "stable_frames": 187, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.857222557067871, 1.857222557067871, 0.00018572222325019538, 1.857222557067871, 0.4069087505340576, 0.4069087505340576, 4.0690872992854565e-05, 0.4069087505340576], "end_frame": 187, "frame_id": 187, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1268310546875, 422.8646240234375, 4.0, 32.13043212890625, -0.02394998073577881, 0.005548819899559021, 0.338497132062912, -0.186096653342247], "score": 0.7431640625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 407.25, 150.0, 31.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 407.25, 697.0, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998412699, "top_candidates": [{"candidate_bbox": [547.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.7431640625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997883597, "match_score": 0.9999999998412699}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:34", "debug_frame_seq": 188, "frame_idx": 188, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [791.75, 141.0, 956.25, 525.0], "bbox_area_ratio": 0.06854166666666667, "category": "소형선박", "center": [874.0, 333.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 188, "raw_label": "sailboat", "score": 0.89208984375, "stable_frames": 74, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [243.87274169921875, 243.87274169921875, 0.024387285113334656, 243.87274169921875, 52.91100311279297, 52.91100311279297, 0.00529110012575984, 52.91100311279297], "end_frame": 188, "frame_id": 188, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [873.6766967773438, 333.31414794921875, 0.4287784993648529, 384.0310363769531, 0.9693472385406494, -0.08684463053941727, -0.00012781925033777952, -0.24522411823272705], "score": 0.89208984375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [791.75, 141.0, 164.5, 384.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [791.75, 141.0, 956.25, 525.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999881269, "top_candidates": [{"candidate_bbox": [791.75, 141.0, 956.25, 525.0], "candidate_class_idx": 10, "candidate_score": 0.89208984375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999841692, "match_score": 0.9999999999881269}]}}, {"bbox": [0.0, 350.75, 340.0, 461.25], "bbox_area_ratio": 0.04076605902777778, "category": "대형선박", "center": [170.0, 406.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 188, "raw_label": "cargo_ship", "score": 0.78271484375, "stable_frames": 188, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.700294494628906, 20.700294494628906, 0.0020700288005173206, 20.700294494628906, 4.481975078582764, 4.481975078582764, 0.0004481975338421762, 4.481975078582764], "end_frame": 188, "frame_id": 188, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [169.99009704589844, 405.914794921875, 3.064694404602051, 110.93559265136719, -0.015874261036515236, 0.05502726510167122, 0.004380584694445133, -0.16691210865974426], "score": 0.78271484375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.75, 340.0, 110.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999800372, "top_candidates": [{"candidate_bbox": [0.0, 350.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999973383, "match_score": 0.9999999999800372}, {"candidate_bbox": [547.0, 406.75, 697.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.6282216351253005, "center_distance_px": 452.31957729021633, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09294459121867488}]}}, {"bbox": [547.0, 406.75, 697.0, 439.25], "bbox_area_ratio": 0.005289713541666667, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 188, "raw_label": "cargo_ship", "score": 0.73876953125, "stable_frames": 188, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7176204919815063, 1.7176204919815063, 0.0001717620325507596, 1.7176204919815063, 0.39910924434661865, 0.39910924434661865, 3.9910923078423366e-05, 0.39910924434661865], "end_frame": 188, "frame_id": 188, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0336303710938, 422.95758056640625, 4.0, 32.31845474243164, -0.029633820056915283, 0.01518592331558466, 0.3529597222805023, -0.12386317551136017], "score": 0.73876953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.0, 406.75, 150.0, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.0, 406.75, 697.0, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998461538, "top_candidates": [{"candidate_bbox": [547.0, 406.75, 697.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997948718, "match_score": 0.9999999998461538}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:35", "debug_frame_seq": 189, "frame_idx": 189, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [794.25, 141.75, 957.75, 524.25], "bbox_area_ratio": 0.06785888671875, "category": "소형선박", "center": [876.0, 333.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 189, "raw_label": "sailboat", "score": 0.89501953125, "stable_frames": 75, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [243.61282348632812, 243.61282348632812, 0.02436129003763199, 243.61282348632812, 52.77589416503906, 52.77589416503906, 0.005277589429169893, 52.77589416503906], "end_frame": 189, "frame_id": 189, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [875.5418090820312, 333.0769348144531, 0.427856981754303, 382.9351501464844, 0.9720791578292847, -0.09489183127880096, -0.0002033492346527055, -0.3153519630432129], "score": 0.89501953125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [794.25, 141.75, 163.5, 382.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [794.25, 141.75, 957.75, 524.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880074, "top_candidates": [{"candidate_bbox": [794.25, 141.75, 957.75, 524.25], "candidate_class_idx": 10, "candidate_score": 0.89501953125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840099, "match_score": 0.9999999999880074}]}}, {"bbox": [0.0, 350.0, 340.5, 461.0], "bbox_area_ratio": 0.0410107421875, "category": "대형선박", "center": [170.25, 405.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 189, "raw_label": "cargo_ship", "score": 0.78515625, "stable_frames": 189, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.358654022216797, 20.358654022216797, 0.0020358653273433447, 20.358654022216797, 4.459255218505859, 4.459255218505859, 0.00044592557242140174, 4.459255218505859], "end_frame": 189, "frame_id": 189, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.15725708007812, 405.6579895019531, 3.0680744647979736, 110.92221069335938, 0.006201272830367088, 0.01462005078792572, 0.0038305267225950956, -0.1330350637435913], "score": 0.78515625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 350.0, 340.5, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 350.0, 340.5, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999801563, "top_candidates": [{"candidate_bbox": [0.0, 350.0, 340.5, 461.0], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735418, "match_score": 0.9999999999801563}, {"candidate_bbox": [547.25, 406.75, 696.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.627901156294219, "center_distance_px": 452.0888325318377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302471092644524}]}}, {"bbox": [547.25, 406.75, 696.75, 439.25], "bbox_area_ratio": 0.005272081163194445, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 189, "raw_label": "cargo_ship", "score": 0.74462890625, "stable_frames": 189, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7214487791061401, 1.7214487791061401, 0.00017214484978467226, 1.7214487791061401, 0.3933703601360321, 0.3933703601360321, 3.9337035559583455e-05, 0.3933703601360321], "end_frame": 189, "frame_id": 189, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0013427734375, 422.9908752441406, 4.0, 32.397483825683594, -0.026978472247719765, 0.01578092947602272, 0.3642500638961792, -0.08776374161243439], "score": 0.74462890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 406.75, 149.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 406.75, 696.75, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998456393, "top_candidates": [{"candidate_bbox": [547.25, 406.75, 696.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997941856, "match_score": 0.9999999998456393}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:35", "debug_frame_seq": 190, "frame_idx": 190, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [796.75, 139.5, 959.25, 523.5], "bbox_area_ratio": 0.06770833333333333, "category": "소형선박", "center": [878.0, 331.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 190, "raw_label": "sailboat", "score": 0.9013671875, "stable_frames": 76, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.33074951171875, 242.33074951171875, 0.024233071133494377, 242.33074951171875, 52.61295700073242, 52.61295700073242, 0.005261295475065708, 52.61295700073242], "end_frame": 190, "frame_id": 190, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [877.4978637695312, 332.0007629394531, 0.4246896505355835, 383.5336608886719, 0.9844650030136108, -0.19469937682151794, -0.0005131449433974922, -0.18203243613243103], "score": 0.9013671875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [796.75, 139.5, 162.5, 384.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [796.75, 139.5, 959.25, 523.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999879807, "top_candidates": [{"candidate_bbox": [796.75, 139.5, 959.25, 523.5], "candidate_class_idx": 10, "candidate_score": 0.9013671875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999839744, "match_score": 0.9999999999879807}]}}, {"bbox": [0.25, 349.0, 340.5, 461.0], "bbox_area_ratio": 0.041349826388888886, "category": "대형선박", "center": [170.375, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 190, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 190, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.317852020263672, 20.317852020263672, 0.0020317849703133106, 20.317852020263672, 4.439953327178955, 4.439953327178955, 0.0004439953772816807, 4.439953327178955], "end_frame": 190, "frame_id": 190, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.30352783203125, 405.2272644042969, 3.049420118331909, 111.59089660644531, 0.021276280283927917, -0.036743972450494766, 0.0009280331432819366, -0.029898300766944885], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 349.0, 340.25, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 349.0, 340.5, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803191, "top_candidates": [{"candidate_bbox": [0.25, 349.0, 340.5, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737588, "match_score": 0.9999999999803191}, {"candidate_bbox": [547.5, 405.5, 697.5, 439.5], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.6284215995956447, "center_distance_px": 452.46355170886414, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09289460010108883}]}}, {"bbox": [547.5, 405.5, 697.5, 439.5], "bbox_area_ratio": 0.005533854166666667, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 190, "raw_label": "cargo_ship", "score": 0.73583984375, "stable_frames": 190, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.731064796447754, 1.731064796447754, 0.00017310654220636934, 1.731064796447754, 0.3887624442577362, 0.3887624442577362, 3.8876241887919605e-05, 0.3887624442577362], "end_frame": 190, "frame_id": 190, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.322998046875, 422.67059326171875, 4.0, 33.43087387084961, 0.01603979803621769, -0.02466151863336563, 0.35941070318222046, 0.050670795142650604], "score": 0.73583984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 405.5, 150.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 405.5, 697.5, 439.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998529412, "top_candidates": [{"candidate_bbox": [547.5, 405.5, 697.5, 439.5], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998039215, "match_score": 0.9999999998529412}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:35", "debug_frame_seq": 191, "frame_idx": 191, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [797.25, 139.5, 960.75, 522.5], "bbox_area_ratio": 0.06794759114583333, "category": "소형선박", "center": [879.0, 331.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 191, "raw_label": "sailboat", "score": 0.90283203125, "stable_frames": 77, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.8836212158203, 242.8836212158203, 0.02428836189210415, 242.8836212158203, 52.51359939575195, 52.51359939575195, 0.00525136012583971, 52.51359939575195], "end_frame": 191, "frame_id": 191, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [878.8245239257812, 331.273193359375, 0.4259723126888275, 383.1191711425781, 0.9240335822105408, -0.2344191074371338, -0.00026236148551106453, -0.18964917957782745], "score": 0.90283203125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [797.25, 139.5, 163.5, 383.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [797.25, 139.5, 960.75, 522.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880231, "top_candidates": [{"candidate_bbox": [797.25, 139.5, 960.75, 522.5], "candidate_class_idx": 10, "candidate_score": 0.90283203125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840308, "match_score": 0.9999999999880231}]}}, {"bbox": [0.25, 349.0, 340.5, 460.0], "bbox_area_ratio": 0.040980631510416664, "category": "대형선박", "center": [170.375, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 191, "raw_label": "cargo_ship", "score": 0.7841796875, "stable_frames": 191, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.54067611694336, 20.54067611694336, 0.0020540673285722733, 20.54067611694336, 4.433655738830566, 4.433655738830566, 0.00044336559949442744, 4.433655738830566], "end_frame": 191, "frame_id": 191, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.35794067382812, 404.73468017578125, 3.0602288246154785, 111.1906509399414, 0.022831402719020844, -0.08372585475444794, 0.0019332165829837322, -0.068062923848629], "score": 0.7841796875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 349.0, 340.25, 111.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 349.0, 340.5, 460.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999801418, "top_candidates": [{"candidate_bbox": [0.25, 349.0, 340.5, 460.0], "candidate_class_idx": 11, "candidate_score": 0.7841796875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999735224, "match_score": 0.9999999999801418}, {"candidate_bbox": [546.75, 405.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6277549476935892, "center_distance_px": 451.9835623393842, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.0930612630766027}]}}, {"bbox": [546.75, 405.0, 697.25, 440.0], "bbox_area_ratio": 0.005715603298611111, "category": "대형선박", "center": [622.0, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 191, "raw_label": "cargo_ship", "score": 0.75048828125, "stable_frames": 191, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.834887981414795, 1.834887981414795, 0.00018348879530094564, 1.834887981414795, 0.38968509435653687, 0.38968509435653687, 3.8968508306425065e-05, 0.38968509435653687], "end_frame": 191, "frame_id": 191, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1170654296875, 422.5503845214844, 4.0, 34.47571563720703, -0.010165643878281116, -0.03278440237045288, 0.3452376127243042, 0.15578271448612213], "score": 0.75048828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [546.75, 405.0, 150.5, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [546.75, 405.0, 697.25, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998576174, "top_candidates": [{"candidate_bbox": [546.75, 405.0, 697.25, 440.0], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998101565, "match_score": 0.9999999998576174}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:36", "debug_frame_seq": 192, "frame_idx": 192, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [800.25, 138.25, 963.75, 521.75], "bbox_area_ratio": 0.06803629557291667, "category": "소형선박", "center": [882.0, 330.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 192, "raw_label": "sailboat", "score": 0.9091796875, "stable_frames": 78, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.48794555664062, 242.48794555664062, 0.024248799309134483, 242.48794555664062, 52.41195297241211, 52.41195297241211, 0.005241195671260357, 52.41195297241211], "end_frame": 192, "frame_id": 192, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [881.23779296875, 330.3516540527344, 0.42612433433532715, 383.306884765625, 0.9969034194946289, -0.2872314453125, -0.00019014212011825293, -0.1288081556558609], "score": 0.9091796875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [800.25, 138.25, 163.5, 383.5], "track_id": 6, "tracker_kind": "ultra", "xyxy": [800.25, 138.25, 963.75, 521.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880387, "top_candidates": [{"candidate_bbox": [800.25, 138.25, 963.75, 521.75], "candidate_class_idx": 10, "candidate_score": 0.9091796875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840516, "match_score": 0.9999999999880387}]}}, {"bbox": [0.5, 348.5, 340.5, 460.5], "bbox_area_ratio": 0.04131944444444444, "category": "대형선박", "center": [170.5, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 192, "raw_label": "cargo_ship", "score": 0.7890625, "stable_frames": 192, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.434646606445312, 20.434646606445312, 0.0020434644538909197, 20.434646606445312, 4.422641754150391, 4.422641754150391, 0.0004422641359269619, 4.422641754150391], "end_frame": 192, "frame_id": 192, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.45968627929688, 404.551025390625, 3.0446550846099854, 111.70338439941406, 0.029317449778318405, -0.08645446598529816, -0.00020524649880826473, 0.003274444490671158], "score": 0.7890625, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.5, 348.5, 340.0, 112.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.5, 348.5, 340.5, 460.5]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803046, "top_candidates": [{"candidate_bbox": [0.5, 348.5, 340.5, 460.5], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737395, "match_score": 0.9999999999803046}, {"candidate_bbox": [547.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.6282481184233417, "center_distance_px": 452.338645264806, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293797039416457}]}}, {"bbox": [547.5, 404.75, 697.5, 439.25], "bbox_area_ratio": 0.005615234375, "category": "대형선박", "center": [622.5, 422.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 192, "raw_label": "cargo_ship", "score": 0.74755859375, "stable_frames": 192, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9531196355819702, 1.9531196355819702, 0.00019531193538568914, 1.9531196355819702, 0.395224392414093, 0.395224392414093, 3.952243787352927e-05, 0.395224392414093], "end_frame": 192, "frame_id": 192, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3629760742188, 422.1804504394531, 4.0, 34.545841217041016, 0.017956748604774475, -0.06519466638565063, 0.3346961736679077, 0.13113760948181152], "score": 0.74755859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.5, 404.75, 150.0, 34.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.5, 404.75, 697.5, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [547.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:36", "debug_frame_seq": 193, "frame_idx": 193, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [801.75, 137.0, 966.25, 522.0], "bbox_area_ratio": 0.06872016059027777, "category": "소형선박", "center": [884.0, 329.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 193, "raw_label": "sailboat", "score": 0.904296875, "stable_frames": 79, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.66470336914062, 242.66470336914062, 0.024266477674245834, 242.66470336914062, 52.3419075012207, 52.3419075012207, 0.005234191194176674, 52.3419075012207], "end_frame": 193, "frame_id": 193, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [883.4017333984375, 329.6912841796875, 0.4268191158771515, 384.3825378417969, 1.0264989137649536, -0.2998446524143219, -7.309780630748719e-05, 0.01750446856021881], "score": 0.904296875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [801.75, 137.0, 164.5, 385.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [801.75, 137.0, 966.25, 522.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999881577, "top_candidates": [{"candidate_bbox": [801.75, 137.0, 966.25, 522.0], "candidate_class_idx": 10, "candidate_score": 0.904296875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999842103, "match_score": 0.9999999999881577}]}}, {"bbox": [0.25, 348.75, 340.25, 461.25], "bbox_area_ratio": 0.04150390625, "category": "대형선박", "center": [170.25, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 193, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 193, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.593421936035156, 20.593421936035156, 0.0020593416411429644, 20.593421936035156, 4.421998500823975, 4.421998500823975, 0.0004421998164616525, 4.421998500823975], "end_frame": 193, "frame_id": 193, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.3312225341797, 404.8180236816406, 3.0297768115997314, 112.2303695678711, 0.008958235383033752, -0.03876606002449989, -0.0018055257387459278, 0.06079656258225441], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.75, 340.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.75, 340.25, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.25, 348.75, 340.25, 461.25], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [548.0, 405.0, 697.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.6285950808396963, "center_distance_px": 452.5884582045813, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09285122979007593}]}}, {"bbox": [548.0, 405.0, 697.0, 440.0], "bbox_area_ratio": 0.005658637152777778, "category": "대형선박", "center": [622.5, 422.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 193, "raw_label": "cargo_ship", "score": 0.72802734375, "stable_frames": 193, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.9735695123672485, 1.9735695123672485, 0.00019735695968847722, 1.9735695123672485, 0.40043777227401733, 0.40043777227401733, 4.004377842647955e-05, 0.40043777227401733], "end_frame": 193, "frame_id": 193, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.4591064453125, 422.3678283691406, 4.0, 34.8890380859375, 0.024351701140403748, -0.032212041318416595, 0.3189135789871216, 0.14024212956428528], "score": 0.72802734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 405.0, 149.0, 35.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 405.0, 697.0, 440.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999856184, "top_candidates": [{"candidate_bbox": [548.0, 405.0, 697.0, 440.0], "candidate_class_idx": 11, "candidate_score": 0.72802734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998082454, "match_score": 0.999999999856184}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:37", "debug_frame_seq": 194, "frame_idx": 194, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [805.0, 139.0, 969.0, 521.0], "bbox_area_ratio": 0.06797743055555555, "category": "소형선박", "center": [887.0, 330.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 194, "raw_label": "sailboat", "score": 0.90771484375, "stable_frames": 80, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [243.9319610595703, 243.9319610595703, 0.024393197149038315, 243.9319610595703, 52.342185974121094, 52.342185974121094, 0.005234219133853912, 52.342185974121094], "end_frame": 194, "frame_id": 194, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [886.12646484375, 329.7933044433594, 0.4284452795982361, 382.8152160644531, 1.1111934185028076, -0.2255294919013977, 0.00012167257227702066, -0.1590811312198639], "score": 0.90771484375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [805.0, 139.0, 164.0, 382.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [805.0, 139.0, 969.0, 521.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880284, "top_candidates": [{"candidate_bbox": [805.0, 139.0, 969.0, 521.0], "candidate_class_idx": 10, "candidate_score": 0.90771484375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840378, "match_score": 0.9999999999880284}]}}, {"bbox": [0.25, 348.0, 340.0, 461.0], "bbox_area_ratio": 0.04165771484375, "category": "대형선박", "center": [170.125, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 194, "raw_label": "cargo_ship", "score": 0.79833984375, "stable_frames": 194, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.789363861083984, 20.789363861083984, 0.0020789364352822304, 20.789363861083984, 4.429592132568359, 4.429592132568359, 0.0004429591936059296, 4.429592132568359], "end_frame": 194, "frame_id": 194, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.19827270507812, 404.5950927734375, 3.013901472091675, 112.75863647460938, -0.007503023371100426, -0.05509074032306671, -0.0031682229600846767, 0.1059916689991951], "score": 0.79833984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.0, 339.75, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.0, 340.0, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804645, "top_candidates": [{"candidate_bbox": [0.25, 348.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739527, "match_score": 0.9999999999804645}, {"candidate_bbox": [548.0, 407.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.6288237823106406, "center_distance_px": 452.7531232636612, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09279405442233984}]}}, {"bbox": [548.0, 407.0, 697.0, 439.0], "bbox_area_ratio": 0.0051736111111111115, "category": "대형선박", "center": [622.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 194, "raw_label": "cargo_ship", "score": 0.73583984375, "stable_frames": 194, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [2.0100839138031006, 2.0100839138031006, 0.00020100838446523994, 2.0100839138031006, 0.40655040740966797, 0.40655040740966797, 4.065504253958352e-05, 0.40655040740966797], "end_frame": 194, "frame_id": 194, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.4943237304688, 422.7709655761719, 4.0, 33.0443229675293, 0.023045247420668602, 0.016347309574484825, 0.3318043351173401, -0.08049850165843964], "score": 0.73583984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 407.0, 149.0, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 407.0, 697.0, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998427014, "top_candidates": [{"candidate_bbox": [548.0, 407.0, 697.0, 439.0], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997902684, "match_score": 0.9999999998427014}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:37", "debug_frame_seq": 195, "frame_idx": 195, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [807.0, 139.125, 971.0, 519.875], "bbox_area_ratio": 0.06775499131944444, "category": "소형선박", "center": [889.0, 329.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 195, "raw_label": "sailboat", "score": 0.91015625, "stable_frames": 81, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [242.2770538330078, 242.2770538330078, 0.024227702990174294, 242.2770538330078, 52.264610290527344, 52.264610290527344, 0.005226461682468653, 52.264610290527344], "end_frame": 195, "frame_id": 195, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [888.404052734375, 329.5229187011719, 0.4299977719783783, 381.3945617675781, 1.1290948390960693, -0.20793870091438293, 0.00026777596212923527, -0.2827213406562805], "score": 0.91015625, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [807.0, 139.125, 164.0, 380.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [807.0, 139.125, 971.0, 519.875]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987989, "top_candidates": [{"candidate_bbox": [807.0, 139.125, 971.0, 519.875], "candidate_class_idx": 10, "candidate_score": 0.91015625, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999839854, "match_score": 0.999999999987989}]}}, {"bbox": [0.25, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.041473388671875, "category": "대형선박", "center": [170.125, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 195, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 195, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.989078521728516, 20.989078521728516, 0.0020989072509109974, 20.989078521728516, 4.444272994995117, 4.444272994995117, 0.00044442727812565863, 4.444272994995117], "end_frame": 195, "frame_id": 195, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.1474151611328, 404.8431701660156, 3.016840696334839, 112.62431335449219, -0.011476729065179825, -0.01653992012143135, -0.0021857682149857283, 0.06920056790113449], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.75, 339.75, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803777, "top_candidates": [{"candidate_bbox": [0.25, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738369, "match_score": 0.9999999999803777}, {"candidate_bbox": [548.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6287957893657935, "center_distance_px": 452.7329683433713, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09280105265855162}]}}, {"bbox": [548.0, 407.25, 697.0, 438.75], "bbox_area_ratio": 0.0050927734375, "category": "대형선박", "center": [622.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 195, "raw_label": "cargo_ship", "score": 0.751953125, "stable_frames": 195, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.825461506843567, 1.825461506843567, 0.0001825461076805368, 1.825461506843567, 0.40340226888656616, 0.40340226888656616, 4.034023004351184e-05, 0.40340226888656616], "end_frame": 195, "frame_id": 195, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.5056762695312, 422.93023681640625, 4.0, 31.980161666870117, 0.019447103142738342, 0.030528772622346878, 0.35292378067970276, -0.18130925297737122], "score": 0.751953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 407.25, 149.0, 31.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 407.25, 697.0, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998402045, "top_candidates": [{"candidate_bbox": [548.0, 407.25, 697.0, 438.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997869393, "match_score": 0.9999999998402045}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:37", "debug_frame_seq": 196, "frame_idx": 196, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [808.5, 138.625, 972.5, 519.375], "bbox_area_ratio": 0.06775499131944444, "category": "소형선박", "center": [890.5, 329.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 196, "raw_label": "sailboat", "score": 0.91162109375, "stable_frames": 82, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [240.4515838623047, 240.4515838623047, 0.02404516004025936, 240.4515838623047, 52.131195068359375, 52.131195068359375, 0.005213120020925999, 52.131195068359375], "end_frame": 196, "frame_id": 196, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [890.1734008789062, 329.1064147949219, 0.4305723309516907, 380.8722229003906, 1.0873018503189087, -0.2103123664855957, 0.0002750743879005313, -0.28106456995010376], "score": 0.91162109375, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [808.5, 138.625, 164.0, 380.75], "track_id": 6, "tracker_kind": "ultra", "xyxy": [808.5, 138.625, 972.5, 519.375]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987989, "top_candidates": [{"candidate_bbox": [808.5, 138.625, 972.5, 519.375], "candidate_class_idx": 10, "candidate_score": 0.91162109375, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999839854, "match_score": 0.999999999987989}]}}, {"bbox": [0.25, 348.0, 340.0, 461.0], "bbox_area_ratio": 0.04165771484375, "category": "대형선박", "center": [170.125, 404.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 196, "raw_label": "cargo_ship", "score": 0.7880859375, "stable_frames": 196, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [20.96482276916504, 20.96482276916504, 0.0020964823197573423, 20.96482276916504, 4.454910755157471, 4.454910755157471, 0.0004454910522326827, 4.454910755157471], "end_frame": 196, "frame_id": 196, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.12872314453125, 404.6109619140625, 3.0093605518341064, 112.89588928222656, -0.011117018759250641, -0.03841051459312439, -0.002544649410992861, 0.0843544527888298], "score": 0.7880859375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 348.0, 339.75, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 348.0, 340.0, 461.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804645, "top_candidates": [{"candidate_bbox": [0.25, 348.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739527, "match_score": 0.9999999999804645}, {"candidate_bbox": [547.25, 406.75, 696.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6281299184823708, "center_distance_px": 452.25354130730693, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09296752037940731}]}}, {"bbox": [547.25, 406.75, 696.75, 439.25], "bbox_area_ratio": 0.005272081163194445, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 196, "raw_label": "cargo_ship", "score": 0.75048828125, "stable_frames": 196, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.6998977661132812, 1.6998977661132812, 0.00016998978389892727, 1.6998977661132812, 0.3958593010902405, 0.3958593010902405, 3.958593151764944e-05, 0.3958593010902405], "end_frame": 196, "frame_id": 196, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1719970703125, 422.9871520996094, 4.0, 32.27033996582031, -0.023693563416600227, 0.030554579570889473, 0.3646993339061737, -0.10817572474479675], "score": 0.75048828125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 406.75, 149.5, 32.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 406.75, 696.75, 439.25]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998456393, "top_candidates": [{"candidate_bbox": [547.25, 406.75, 696.75, 439.25], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997941856, "match_score": 0.9999999998456393}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:38", "debug_frame_seq": 197, "frame_idx": 197, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [809.5, 138.875, 974.5, 519.125], "bbox_area_ratio": 0.06807861328125, "category": "소형선박", "center": [892.0, 329.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 197, "raw_label": "sailboat", "score": 0.91455078125, "stable_frames": 83, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [239.65875244140625, 239.65875244140625, 0.023965880274772644, 239.65875244140625, 51.99290084838867, 51.99290084838867, 0.005199290346354246, 51.99290084838867], "end_frame": 197, "frame_id": 197, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [891.75, 328.96484375, 0.43288424611091614, 380.3653869628906, 1.0330064296722412, -0.1816302388906479, 0.00047416932648047805, -0.27807682752609253], "score": 0.91455078125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [809.5, 138.875, 165.0, 380.25], "track_id": 6, "tracker_kind": "ultra", "xyxy": [809.5, 138.875, 974.5, 519.125]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880461, "top_candidates": [{"candidate_bbox": [809.5, 138.875, 974.5, 519.125], "candidate_class_idx": 10, "candidate_score": 0.91455078125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840615, "match_score": 0.9999999999880461}]}}, {"bbox": [0.25, 347.25, 340.0, 460.75], "bbox_area_ratio": 0.041842041015625, "category": "대형선박", "center": [170.125, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 197, "raw_label": "cargo_ship", "score": 0.79296875, "stable_frames": 197, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.051212310791016, 21.051212310791016, 0.0021051212679594755, 21.051212310791016, 4.468085765838623, 4.468085765838623, 0.00044680858263745904, 4.468085765838623], "end_frame": 197, "frame_id": 197, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.1224822998047, 404.1948547363281, 2.997960329055786, 113.3231201171875, -0.009473246522247791, -0.0757330134510994, -0.003255315124988556, 0.1132873073220253], "score": 0.79296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 347.25, 339.75, 113.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 347.25, 340.0, 460.75]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805507, "top_candidates": [{"candidate_bbox": [0.25, 347.25, 340.0, 460.75], "candidate_class_idx": 11, "candidate_score": 0.79296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740675, "match_score": 0.9999999999805507}, {"candidate_bbox": [547.25, 407.0, 696.75, 439.0], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.6281587088261622, "center_distance_px": 452.2742703548368, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09296032279345945}]}}, {"bbox": [547.25, 407.0, 696.75, 439.0], "bbox_area_ratio": 0.005190972222222222, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 197, "raw_label": "cargo_ship", "score": 0.73876953125, "stable_frames": 197, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.7154555320739746, 1.7154555320739746, 0.0001715455437079072, 1.7154555320739746, 0.39058107137680054, 0.39058107137680054, 3.9058108086464927e-05, 0.39058107137680054], "end_frame": 197, "frame_id": 197, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.0499267578125, 423.0059509277344, 4.0, 32.05459213256836, -0.03279596194624901, 0.026130063459277153, 0.3801969289779663, -0.10990095883607864], "score": 0.73876953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.25, 407.0, 149.5, 32.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.25, 407.0, 696.75, 439.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998432274, "top_candidates": [{"candidate_bbox": [547.25, 407.0, 696.75, 439.0], "candidate_class_idx": 11, "candidate_score": 0.73876953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997909699, "match_score": 0.9999999998432274}]}}], "record_type": "marine_detection_debug"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:38", "debug_frame_seq": 198, "frame_idx": 198, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [810.25, 140.0, 975.75, 518.0], "bbox_area_ratio": 0.067880859375, "category": "소형선박", "center": [893.0, 329.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 198, "raw_label": "sailboat", "score": 0.91748046875, "stable_frames": 84, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [239.01170349121094, 239.01170349121094, 0.02390117384493351, 239.01170349121094, 51.85072326660156, 51.85072326660156, 0.005185072775930166, 51.85072326660156], "end_frame": 198, "frame_id": 198, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [892.9266357421875, 328.9266662597656, 0.4363180696964264, 378.7059631347656, 0.9456881880760193, -0.1474982500076294, 0.0007561749080196023, -0.4040176570415497], "score": 0.91748046875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [810.25, 140.0, 165.5, 378.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [810.25, 140.0, 975.75, 518.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880114, "top_candidates": [{"candidate_bbox": [810.25, 140.0, 975.75, 518.0], "candidate_class_idx": 10, "candidate_score": 0.91748046875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840151, "match_score": 0.9999999999880114}]}}, {"bbox": [0.25, 347.0, 340.0, 460.0], "bbox_area_ratio": 0.04165771484375, "category": "대형선박", "center": [170.125, 403.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 198, "raw_label": "cargo_ship", "score": 0.79052734375, "stable_frames": 198, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.204837799072266, 21.204837799072266, 0.002120484132319689, 21.204837799072266, 4.485215187072754, 4.485215187072754, 0.00044852157589048147, 4.485215187072754], "end_frame": 198, "frame_id": 198, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.12091064453125, 403.7110290527344, 3.002570152282715, 113.14874267578125, -0.007666611112654209, -0.1125180721282959, -0.0020748628303408623, 0.07069048285484314], "score": 0.79052734375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.25, 347.0, 339.75, 113.0], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.25, 347.0, 340.0, 460.0]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804645, "top_candidates": [{"candidate_bbox": [0.25, 347.0, 340.0, 460.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999739527, "match_score": 0.9999999999804645}, {"candidate_bbox": [548.0, 407.5, 697.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.628882064991995, "center_distance_px": 452.79508679423634, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09277948375200126}]}}, {"bbox": [548.0, 407.5, 697.0, 438.5], "bbox_area_ratio": 0.005011935763888889, "category": "대형선박", "center": [622.5, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 198, "raw_label": "cargo_ship", "score": 0.73583984375, "stable_frames": 198, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.6977059841156006, 1.6977059841156006, 0.00016977057384792715, 1.6977059841156006, 0.38497796654701233, 0.38497796654701233, 3.8497793866554275e-05, 0.38497796654701233], "end_frame": 198, "frame_id": 198, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.3384399414062, 423.0107421875, 4.0, 31.31603240966797, 0.007878363132476807, 0.02103305608034134, 0.40463367104530334, -0.1720733642578125], "score": 0.73583984375, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.0, 407.5, 149.0, 31.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.0, 407.5, 697.0, 438.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998376271, "top_candidates": [{"candidate_bbox": [548.0, 407.5, 697.0, 438.5], "candidate_class_idx": 11, "candidate_score": 0.73583984375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997835028, "match_score": 0.9999999998376271}]}}], "record_type": "marine_detection_debug"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:38", "detail": {"alert_level": "high", "anchor_point": [894.0, 518.0], "anchor_type": "bottom_center", "bbox": [811.25, 140.0, 976.75, 518.0], "bbox_diag": 412.64300551445194, "bbox_height": 378.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 165.5, "camera_id": "36", "center": [894.0, 329.0], "closing_speed_px_s": null, "confidence": 0.9189453125, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_danger", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 518.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [894.0, 518.0], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.6984375, 0.7194444444444444], "center_px": [894.0, 518.0], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [894.0, 518.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured danger zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 5.525960071232181, "sub_type": "소형선박", "track_id": 6, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}, "event_id": 6, "event_message": "선박 위험구역 진입", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 199, "frame_time": "2026-06-18 14:29:38", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 85, "track_id": 6, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:38", "debug_frame_seq": 199, "frame_idx": 199, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [811.25, 140.0, 976.75, 518.0], "bbox_area_ratio": 0.067880859375, "category": "소형선박", "center": [894.0, 329.0], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 199, "raw_label": "sailboat", "score": 0.9189453125, "stable_frames": 85, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [237.06439208984375, 237.06439208984375, 0.02370644174516201, 237.06439208984375, 51.64856719970703, 51.64856719970703, 0.005164857022464275, 51.64856719970703], "end_frame": 199, "frame_id": 199, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [893.9569091796875, 328.9255065917969, 0.43757545948028564, 378.10186767578125, 0.8605661988258362, -0.11641059070825577, 0.0007365230703726411, -0.3859550952911377], "score": 0.9189453125, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [811.25, 140.0, 165.5, 378.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [811.25, 140.0, 976.75, 518.0]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880114, "top_candidates": [{"candidate_bbox": [811.25, 140.0, 976.75, 518.0], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840151, "match_score": 0.9999999999880114}]}}, {"bbox": [0.0, 348.75, 340.0, 461.25], "bbox_area_ratio": 0.04150390625, "category": "대형선박", "center": [170.0, 405.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 199, "raw_label": "cargo_ship", "score": 0.76611328125, "stable_frames": 199, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.1621150970459, 21.1621150970459, 0.0021162116900086403, 21.1621150970459, 4.496667385101318, 4.496667385101318, 0.00044966681161895394, 4.496667385101318], "end_frame": 199, "frame_id": 199, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.03846740722656, 404.52398681640625, 3.0148427486419678, 112.74435424804688, -0.015050038695335388, -0.000408075749874115, -0.0003037865972146392, 0.011847168207168579], "score": 0.76611328125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 348.75, 340.0, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 348.75, 340.0, 461.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [547.75, 407.25, 696.25, 438.75], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.628275368187871, "center_distance_px": 452.35826509526714, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293115795303225}]}}, {"bbox": [547.75, 407.25, 696.25, 438.75], "bbox_area_ratio": 0.00507568359375, "category": "대형선박", "center": [622.0, 423.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 199, "raw_label": "cargo_ship", "score": 0.73388671875, "stable_frames": 199, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.625352144241333, 1.625352144241333, 0.00016253517242148519, 1.625352144241333, 0.3771413564682007, 0.3771413564682007, 3.771413321373984e-05, 0.3771413564682007], "end_frame": 199, "frame_id": 199, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.1141967773438, 423.0104675292969, 4.0, 31.38260841369629, -0.020341426134109497, 0.01641330122947693, 0.42074984312057495, -0.12666353583335876], "score": 0.73388671875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [547.75, 407.25, 148.5, 31.5], "track_id": 4, "tracker_kind": "ultra", "xyxy": [547.75, 407.25, 696.25, 438.75]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998396665, "top_candidates": [{"candidate_bbox": [547.75, 407.25, 696.25, 438.75], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997862219, "match_score": 0.9999999998396665}]}}], "record_type": "marine_detection_debug"}
{"alert_level": "high", "anchor_point": [894.0, 518.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [811.25, 140.0, 976.75, 518.0], "bbox_diag": 412.64300551445194, "bbox_height": 378.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 165.5, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [894.0, 329.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:38", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_danger", "frame_idx": 199, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 518.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.987987987987988, "current_anchor_point": [894.0, 518.0], "delta_px": 1.0, "delta_px_s": 3.628551184903414, "enabled": true, "max_allowed_delta_px": 618.9645082716779, "pass": true, "prev_anchor_point": [893.0, 518.0], "reason": "ok"}, "nearest_zone_point": [894.0, 518.0], "predicted_entry_seconds": 0.0, "predicted_point": [894.0, 518.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9189453125, "speed_px_s": 5.525960071232181, "stable_frames": 85, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880114, "top_candidates": [{"candidate_bbox": [811.25, 140.0, 976.75, 518.0], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840151, "match_score": 0.9999999999880114}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.182524578249675, -1.9177261808429276], "history_points": 20, "smoothed": true, "velocity_px_s": [5.421351720040666, -0.7392752345509999]}, "velocity_px_s": [5.182524578249675, -1.9177261808429276], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"categories": ["소형선박", "대형선박", "해양비선박객체"], "cctv_id": "36", "created_at": "2026-06-18T14:29:39", "debug_frame_seq": 200, "frame_idx": 200, "instance_id": "45b74806", "non_vessel_overlap_count": 0, "non_vessel_overlaps": [], "object_count": 3, "objects": [{"bbox": [812.25, 140.5, 977.75, 516.5], "bbox_area_ratio": 0.06752170138888888, "category": "소형선박", "center": [895.0, 328.5], "first_seen_frame": 115, "label": "sailboat", "last_assignment_source": "real_match", "last_seen_frame": 200, "raw_label": "sailboat", "score": 0.9169921875, "stable_frames": 86, "track_id": 6, "track_kind": "real", "tracker_prediction_state": {"cls": 10, "covariance_diag": [236.1729278564453, 236.1729278564453, 0.02361728996038437, 236.1729278564453, 51.45252990722656, 51.45252990722656, 0.005145253147929907, 51.45252990722656], "end_frame": 200, "frame_id": 200, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [894.9383544921875, 328.60443115234375, 0.43953537940979004, 376.5797119140625, 0.7880133390426636, -0.12764015793800354, 0.0007995842606760561, -0.4743291139602661], "score": 0.9169921875, "start_frame": 115, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [812.25, 140.5, 165.5, 376.0], "track_id": 6, "tracker_kind": "ultra", "xyxy": [812.25, 140.5, 977.75, 516.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999879475, "top_candidates": [{"candidate_bbox": [812.25, 140.5, 977.75, 516.5], "candidate_class_idx": 10, "candidate_score": 0.9169921875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999839301, "match_score": 0.9999999999879475}]}}, {"bbox": [0.0, 347.75, 340.5, 460.25], "bbox_area_ratio": 0.04156494140625, "category": "대형선박", "center": [170.25, 404.0], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 200, "raw_label": "cargo_ship", "score": 0.76904296875, "stable_frames": 200, "track_id": 3, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [21.018272399902344, 21.018272399902344, 0.0021018274128437042, 21.018272399902344, 4.499998569488525, 4.499998569488525, 0.0004499998758547008, 4.499998569488525], "end_frame": 200, "frame_id": 200, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [170.17324829101562, 404.1773681640625, 3.0225586891174316, 112.58678436279297, 0.0028816331177949905, -0.038327042013406754, 0.0006058341823518276, -0.00791199505329132], "score": 0.76904296875, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [0.0, 347.75, 340.5, 112.5], "track_id": 3, "tracker_kind": "ultra", "xyxy": [0.0, 347.75, 340.5, 460.25]}, "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999804209, "top_candidates": [{"candidate_bbox": [0.0, 347.75, 340.5, 460.25], "candidate_class_idx": 11, "candidate_score": 0.76904296875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738945, "match_score": 0.9999999999804209}, {"candidate_bbox": [548.5, 404.5, 697.5, 438.5], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6292890065322005, "center_distance_px": 453.0880847031844, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09267774836694986}]}}, {"bbox": [548.5, 404.5, 697.5, 438.5], "bbox_area_ratio": 0.005496961805555555, "category": "대형선박", "center": [623.0, 421.5], "first_seen_frame": 1, "label": "cargo_ship", "last_assignment_source": "real_match", "last_seen_frame": 200, "raw_label": "cargo_ship", "score": 0.751953125, "stable_frames": 200, "track_id": 4, "track_kind": "real", "tracker_prediction_state": {"cls": 11, "covariance_diag": [1.6242200136184692, 1.6242200136184692, 0.00016242198762483895, 1.6242200136184692, 0.37117403745651245, 0.37117403745651245, 3.71174028259702e-05, 0.37117403745651245], "end_frame": 200, "frame_id": 200, "kalman": {"aspect_max": 4.0, "aspect_min": 0.25, "height_floor": 4.0, "height_grow_hi": 1.5, "height_grow_lo": 0.5, "vel_damping": 0.9}, "max_time_lost": 15, "mean": [622.6964721679688, 422.011474609375, 4.0, 33.08081817626953, 0.05243387073278427, -0.10443159192800522, 0.4085250198841095, 0.10023041069507599], "score": 0.751953125, "start_frame": 1, "state_format": "cx_cy_aspect_h_vx_vy_va_vh", "tlwh": [548.5, 404.5, 149.0, 34.0], "track_id": 4, "tracker_kind": "ultra", "xyxy": [548.5, 404.5, 697.5, 438.5]}, "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998519542, "top_candidates": [{"candidate_bbox": [548.5, 404.5, 697.5, 438.5], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998026056, "match_score": 0.9999999998519542}]}}], "record_type": "marine_detection_debug"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:39", "detail": {"alert_level": "medium", "anchor_point": [899.0, 516.75], "anchor_type": "bottom_center", "bbox": [816.75, 147.25, 981.25, 516.75], "bbox_diag": 404.46322453345493, "bbox_height": 369.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 164.5, "camera_id": "36", "center": [899.0, 332.0], "closing_speed_px_s": null, "confidence": 0.89794921875, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_warning", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 516.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [899.0, 516.75], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.70234375, 0.7177083333333333], "center_px": [899.0, 516.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [899.0, 516.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured warning zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 4.523409910676401, "sub_type": "소형선박", "track_id": 6, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 6, "event_message": "선박 위험구역 접근", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 203, "frame_time": "2026-06-18 14:29:39", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 89, "track_id": 6, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [899.0, 516.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [816.75, 147.25, 981.25, 516.75], "bbox_diag": 404.46322453345493, "bbox_height": 369.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 164.5, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [899.0, 332.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:39", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_warning", "frame_idx": 203, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 516.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9631093887256763, "current_anchor_point": [899.0, 516.75], "delta_px": 2.0155644370746373, "delta_px_s": 7.236829022921118, "enabled": true, "max_allowed_delta_px": 613.1698378100475, "pass": true, "prev_anchor_point": [897.0, 516.5], "reason": "ok"}, "nearest_zone_point": [899.0, 516.75], "predicted_entry_seconds": 0.0, "predicted_point": [899.0, 516.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.89794921875, "speed_px_s": 4.523409910676401, "stable_frames": 89, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987661, "top_candidates": [{"candidate_bbox": [816.75, 147.25, 981.25, 516.75], "candidate_class_idx": 10, "candidate_score": 0.89794921875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999835479, "match_score": 0.999999999987661}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [4.318352834865976, -1.346501397552364], "history_points": 20, "smoothed": true, "velocity_px_s": [5.28860055275591, -0.4807818684323555]}, "velocity_px_s": [4.318352834865976, -1.346501397552364], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:41", "detail": {"alert_level": "medium", "anchor_point": [622.0, 439.25], "anchor_type": "bottom_center", "bbox": [547.0, 404.75, 697.0, 439.25], "bbox_diag": 153.91637339802415, "bbox_height": 34.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 150.0, "camera_id": "36", "center": [622.0, 422.0], "closing_speed_px_s": 1.3103090703714781, "confidence": 0.7734375, "direction_alignment_cosine": 0.9992654877674207, "distance_decrease_gate_pass": false, "distance_px": 21.90950101197101, "distance_window_total_decrease_px": 0.0, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [622.0328537149176, 461.1594763795709], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.4859375, 0.6100694444444444], "center_px": [622.0, 439.25], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 17.0, "predicted_point": [621.1791697616858, 461.52651009194415], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 207, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 207, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 207, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.5631, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.9517158683344, 440.5603829465849], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.903431736669, 441.8707658931699], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.8551476050034, 443.1811488397548], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [621.8068634733378, 444.4915317863398], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7102952100067, 447.1122976795097], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.6620110783413, 448.42268062609463], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.6137269466757, 449.7330635726796], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.5654428150101, 451.04344651926453], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [621.468874551679, 453.66421241243444], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [621.4205904200135, 454.9745953590194], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [621.372306288348, 456.28497830560434], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [621.3240221566824, 457.5953612521893], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [621.2274538933514, 460.2161271453592], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [621.1791697616858, 461.52651009194415], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [621.1308856300202, 462.8368930385291], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [621.0826014983547, 464.14727598511405], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [620.9860332350237, 466.76804187828395], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [620.9377491033581, 468.07842482486893], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [620.8894649716925, 469.38880777145386], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [620.841180840027, 470.69919071803884], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 170, "predicted_entry_seconds": 17.0, "predicted_point": [621.1791697616858, 461.52651009194415], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 1.2155, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.9517158683344, 440.5603829465849], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.903431736669, 441.8707658931699], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.8551476050034, 443.1811488397548], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [621.8068634733378, 444.4915317863398], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7102952100067, 447.1122976795097], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.6620110783413, 448.42268062609463], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.6137269466757, 449.7330635726796], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.5654428150101, 451.04344651926453], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [621.468874551679, 453.66421241243444], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [621.4205904200135, 454.9745953590194], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [621.372306288348, 456.28497830560434], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [621.3240221566824, 457.5953612521893], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [621.2274538933514, 460.2161271453592], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [621.1791697616858, 461.52651009194415], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [621.1308856300202, 462.8368930385291], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [621.0826014983547, 464.14727598511405], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [620.9860332350237, 466.76804187828395], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [620.9377491033581, 468.07842482486893], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [620.8894649716925, 469.38880777145386], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [620.841180840027, 470.69919071803884], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 170, "predicted_entry_seconds": 17.0, "predicted_point": [621.1791697616858, 461.52651009194415], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.1204, "bbox_center_net_displacement_limit_px": 23.0875, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 153.9164, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6175, "bottom_center_net_displacement_px": 0.9014, "center_to_bottom_displacement_ratio": 1.2403, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5175.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.9164, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6175, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1065, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.8595, "residual_max_to_bbox_diag_ratio": 0.0186, "residual_mean_limit_px": 38.4791, "residual_mean_px": 1.0222, "residual_mean_to_bbox_diag_ratio": 0.0066, "residual_p95_limit_px": 53.8707, "residual_p95_px": 2.8595, "residual_p95_to_bbox_diag_ratio": 0.0186, "residual_window_points": 10, "total_path_length_px": 8.4662, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.04828413166554152, 1.3103829465849506]}, "path_straightness": 0.1065, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4619.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 198, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2913, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.9517158683344, 440.5603829465849], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.903431736669, 441.8707658931699], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.8551476050034, 443.1811488397548], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [621.8068634733378, 444.4915317863398], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7102952100067, 447.1122976795097], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.6620110783413, 448.42268062609463], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.6137269466757, 449.7330635726796], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.5654428150101, 451.04344651926453], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [621.468874551679, 453.66421241243444], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [621.4205904200135, 454.9745953590194], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [621.372306288348, 456.28497830560434], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [621.3240221566824, 457.5953612521893], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [621.2274538933514, 460.2161271453592], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [621.1791697616858, 461.52651009194415], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [621.1308856300202, 462.8368930385291], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [621.0826014983547, 464.14727598511405], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [620.9860332350237, 466.76804187828395], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [620.9377491033581, 468.07842482486893], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [620.8894649716925, 469.38880777145386], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [620.841180840027, 470.69919071803884], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 170, "predicted_entry_seconds": 17.0, "predicted_point": [621.1791697616858, 461.52651009194415], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 153.9164, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6175, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1065, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.8595, "residual_max_to_bbox_diag_ratio": 0.0186, "residual_mean_limit_px": 38.4791, "residual_mean_px": 1.0222, "residual_mean_to_bbox_diag_ratio": 0.0066, "residual_p95_limit_px": 53.8707, "residual_p95_px": 2.8595, "residual_p95_to_bbox_diag_ratio": 0.0186, "residual_window_points": 10, "total_path_length_px": 8.4662, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.04828413166554152, 1.3103829465849506]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.5631, "linear_bbox_containment_guard": 1.2155, "linear_residual_guard": 0.2913}, "total_compute_ms": 4.3597}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.9517158683344, 440.5603829465849], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.903431736669, 441.8707658931699], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.8551476050034, 443.1811488397548], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [621.8068634733378, 444.4915317863398], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7102952100067, 447.1122976795097], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.6620110783413, 448.42268062609463], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.6137269466757, 449.7330635726796], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.5654428150101, 451.04344651926453], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [621.468874551679, 453.66421241243444], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [621.4205904200135, 454.9745953590194], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [621.372306288348, 456.28497830560434], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [621.3240221566824, 457.5953612521893], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [621.2274538933514, 460.2161271453592], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [621.1791697616858, 461.52651009194415], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [621.1308856300202, 462.8368930385291], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [621.0826014983547, 464.14727598511405], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [620.9860332350237, 466.76804187828395], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [620.9377491033581, 468.07842482486893], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [620.8894649716925, 469.38880777145386], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [620.841180840027, 470.69919071803884], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 1.3112722158542645, "sub_type": "대형선박", "track_id": 4, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 4, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 207, "frame_time": "2026-06-18 14:29:41", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 207, "track_id": 4, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [622.0, 439.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [547.0, 404.75, 697.0, 439.25], "bbox_diag": 153.91637339802415, "bbox_height": 34.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 150.0, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [622.0, 422.0], "closing_speed_px_s": 1.3103090703714781, "created_at": "2026-06-18T14:29:41", "direction_alignment_cosine": 0.9992654877674207, "distance_decrease_gate_pass": false, "distance_history_tail": [22.65800064967616, 21.90950101197101, 21.90950101197101, 20.908002617165018, 23.159499606621793, 21.90950101197101], "distance_to_zone_px": 21.90950101197101, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 207, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9244444444444444, "current_anchor_point": [622.0, 439.25], "delta_px": 1.25, "delta_px_s": 4.331533925204767, "enabled": true, "max_allowed_delta_px": 230.87456009703624, "pass": true, "prev_anchor_point": [622.0, 438.0], "reason": "ok"}, "nearest_zone_point": [622.0328537149176, 461.1594763795709], "predicted_entry_seconds": 17.0, "predicted_point": [621.1791697616858, 461.52651009194415], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 207, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 207, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 207, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.5631, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.9517158683344, 440.5603829465849], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.903431736669, 441.8707658931699], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.8551476050034, 443.1811488397548], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [621.8068634733378, 444.4915317863398], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7102952100067, 447.1122976795097], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.6620110783413, 448.42268062609463], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.6137269466757, 449.7330635726796], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.5654428150101, 451.04344651926453], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [621.468874551679, 453.66421241243444], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [621.4205904200135, 454.9745953590194], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [621.372306288348, 456.28497830560434], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [621.3240221566824, 457.5953612521893], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [621.2274538933514, 460.2161271453592], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [621.1791697616858, 461.52651009194415], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [621.1308856300202, 462.8368930385291], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [621.0826014983547, 464.14727598511405], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [620.9860332350237, 466.76804187828395], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [620.9377491033581, 468.07842482486893], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [620.8894649716925, 469.38880777145386], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [620.841180840027, 470.69919071803884], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 170, "predicted_entry_seconds": 17.0, "predicted_point": [621.1791697616858, 461.52651009194415], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 1.2155, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.9517158683344, 440.5603829465849], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.903431736669, 441.8707658931699], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.8551476050034, 443.1811488397548], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [621.8068634733378, 444.4915317863398], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7102952100067, 447.1122976795097], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.6620110783413, 448.42268062609463], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.6137269466757, 449.7330635726796], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.5654428150101, 451.04344651926453], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [621.468874551679, 453.66421241243444], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [621.4205904200135, 454.9745953590194], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [621.372306288348, 456.28497830560434], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [621.3240221566824, 457.5953612521893], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [621.2274538933514, 460.2161271453592], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [621.1791697616858, 461.52651009194415], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [621.1308856300202, 462.8368930385291], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [621.0826014983547, 464.14727598511405], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [620.9860332350237, 466.76804187828395], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [620.9377491033581, 468.07842482486893], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [620.8894649716925, 469.38880777145386], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [620.841180840027, 470.69919071803884], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 170, "predicted_entry_seconds": 17.0, "predicted_point": [621.1791697616858, 461.52651009194415], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.1204, "bbox_center_net_displacement_limit_px": 23.0875, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 153.9164, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6175, "bottom_center_net_displacement_px": 0.9014, "center_to_bottom_displacement_ratio": 1.2403, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5175.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.9164, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6175, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1065, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.8595, "residual_max_to_bbox_diag_ratio": 0.0186, "residual_mean_limit_px": 38.4791, "residual_mean_px": 1.0222, "residual_mean_to_bbox_diag_ratio": 0.0066, "residual_p95_limit_px": 53.8707, "residual_p95_px": 2.8595, "residual_p95_to_bbox_diag_ratio": 0.0186, "residual_window_points": 10, "total_path_length_px": 8.4662, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.04828413166554152, 1.3103829465849506]}, "path_straightness": 0.1065, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4619.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 198, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2913, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.9517158683344, 440.5603829465849], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.903431736669, 441.8707658931699], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.8551476050034, 443.1811488397548], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [621.8068634733378, 444.4915317863398], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7102952100067, 447.1122976795097], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.6620110783413, 448.42268062609463], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.6137269466757, 449.7330635726796], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.5654428150101, 451.04344651926453], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [621.468874551679, 453.66421241243444], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [621.4205904200135, 454.9745953590194], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [621.372306288348, 456.28497830560434], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [621.3240221566824, 457.5953612521893], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [621.2274538933514, 460.2161271453592], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [621.1791697616858, 461.52651009194415], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [621.1308856300202, 462.8368930385291], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [621.0826014983547, 464.14727598511405], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [620.9860332350237, 466.76804187828395], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [620.9377491033581, 468.07842482486893], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [620.8894649716925, 469.38880777145386], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [620.841180840027, 470.69919071803884], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 170, "predicted_entry_seconds": 17.0, "predicted_point": [621.1791697616858, 461.52651009194415], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 153.9164, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [198, 199, 200, 201, 202, 203, 204, 205, 206, 207], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6175, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1065, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.8595, "residual_max_to_bbox_diag_ratio": 0.0186, "residual_mean_limit_px": 38.4791, "residual_mean_px": 1.0222, "residual_mean_to_bbox_diag_ratio": 0.0066, "residual_p95_limit_px": 53.8707, "residual_p95_px": 2.8595, "residual_p95_to_bbox_diag_ratio": 0.0186, "residual_window_points": 10, "total_path_length_px": 8.4662, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.04828413166554152, 1.3103829465849506]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.5631, "linear_bbox_containment_guard": 1.2155, "linear_residual_guard": 0.2913}, "total_compute_ms": 4.3597}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.9517158683344, 440.5603829465849], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.903431736669, 441.8707658931699], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.8551476050034, 443.1811488397548], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [621.8068634733378, 444.4915317863398], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.7585793416723, 445.80191473292473], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7102952100067, 447.1122976795097], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.6620110783413, 448.42268062609463], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.6137269466757, 449.7330635726796], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.5654428150101, 451.04344651926453], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [621.5171586833446, 452.3538294658495], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [621.468874551679, 453.66421241243444], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [621.4205904200135, 454.9745953590194], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [621.372306288348, 456.28497830560434], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [621.3240221566824, 457.5953612521893], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [621.2757380250168, 458.90574419877424], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [621.2274538933514, 460.2161271453592], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [621.1791697616858, 461.52651009194415], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [621.1308856300202, 462.8368930385291], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [621.0826014983547, 464.14727598511405], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [621.0343173666892, 465.45765893169903], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [620.9860332350237, 466.76804187828395], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [620.9377491033581, 468.07842482486893], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [620.8894649716925, 469.38880777145386], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [620.841180840027, 470.69919071803884], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [620.7928967083615, 472.00957366462376], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7734375, "speed_px_s": 1.3112722158542645, "stable_frames": 207, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [547.0, 404.75, 697.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.7734375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.04828413166554152, 1.3103829465849506], "history_points": 20, "smoothed": true, "velocity_px_s": [0.0, -0.15512491847193427]}, "velocity_px_s": [-0.04828413166554152, 1.3103829465849506], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "high", "anchor_point": [913.0, 517.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [831.5, 147.625, 994.5, 517.375], "bbox_diag": 404.0842269873943, "bbox_height": 369.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 163.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [913.0, 332.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:43", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 210, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 517.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9671260542679712, "current_anchor_point": [913.0, 517.375], "delta_px": 2.5031230493125984, "delta_px_s": 7.922776244953608, "enabled": true, "max_allowed_delta_px": 606.5534292212022, "pass": true, "prev_anchor_point": [910.5, 517.25], "reason": "ok"}, "nearest_zone_point": [913.0, 517.375], "predicted_entry_seconds": 0.0, "predicted_point": [913.0, 517.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9091796875, "speed_px_s": 5.186813732377557, "stable_frames": 96, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875558, "top_candidates": [{"candidate_bbox": [831.5, 147.625, 994.5, 517.375], "candidate_class_idx": 10, "candidate_score": 0.9091796875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834078, "match_score": 0.9999999999875558}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.186802540973179, 0.01077475450175009], "history_points": 20, "smoothed": true, "velocity_px_s": [4.504299994024013, 0.19871911738341236]}, "velocity_px_s": [5.186802540973179, 0.01077475450175009], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [913.0, 517.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [831.5, 147.625, 994.5, 517.375], "bbox_diag": 404.0842269873943, "bbox_height": 369.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 163.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [913.0, 332.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:43", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 210, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 517.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9671260542679712, "current_anchor_point": [913.0, 517.375], "delta_px": 2.5031230493125984, "delta_px_s": 7.922776244953608, "enabled": true, "max_allowed_delta_px": 606.5534292212022, "pass": true, "prev_anchor_point": [910.5, 517.25], "reason": "ok"}, "nearest_zone_point": [913.0, 517.375], "predicted_entry_seconds": 0.0, "predicted_point": [913.0, 517.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9091796875, "speed_px_s": 5.186813732377557, "stable_frames": 96, "track_id": 6, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 6, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875558, "top_candidates": [{"candidate_bbox": [831.5, 147.625, 994.5, 517.375], "candidate_class_idx": 10, "candidate_score": 0.9091796875, "candidate_track_id": 6, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834078, "match_score": 0.9999999999875558}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.186802540973179, 0.01077475450175009], "history_points": 20, "smoothed": true, "velocity_px_s": [4.504299994024013, 0.19871911738341236]}, "velocity_px_s": [5.186802540973179, 0.01077475450175009], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [169.875, 460.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 345.25, 339.5, 460.75], "bbox_diag": 358.37244941540916, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.25, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [169.875, 403.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:43", "direction_alignment_cosine": -0.9686158230461441, "distance_decrease_gate_pass": false, "distance_history_tail": [52.31700990613029, 52.773125078409, 52.03640652521491, 51.56174577830936, 52.0425883834239, 52.54197656316515], "distance_to_zone_px": 52.54197656316515, "distance_window_total_decrease_px": 0.23114851524385216, "emitted": false, "event_phase": null, "frame_idx": 210, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 460.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9827586206896551, "current_anchor_point": [169.875, 460.75], "delta_px": 0.5, "delta_px_s": 1.5825782610106487, "enabled": true, "max_allowed_delta_px": 537.5586741231137, "pass": true, "prev_anchor_point": [169.875, 461.25], "reason": "ok"}, "nearest_zone_point": [172.47345639305027, 513.2276840717806], "predicted_entry_seconds": null, "predicted_point": [172.0836120974266, 449.9500663314462], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9923, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.96334448389706, 460.31800265325785], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05168896779412, 459.8860053065157], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.14003345169118, 459.45400795977355], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.22837793558827, 459.0220106130314], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.4050669033824, 458.1580159195471], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.49341138727945, 457.72601857280495], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.5817558711765, 457.2940212260628], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.67010035507357, 456.86202387932065], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.8467893228677, 455.99802918583634], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.93513380676478, 455.5660318390942], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [171.02347829066184, 455.13403449235204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.1118227745589, 454.7020371456099], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.28851174235302, 453.8380424521256], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.37685622625008, 453.40604510538344], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.46520071014714, 452.9740477586413], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.55354519404423, 452.5420504118991], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.73023416183835, 451.6780557184148], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.8185786457354, 451.24605837167263], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.90692312963247, 450.8140610249305], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.99526761352953, 450.38206367818833], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [172.0836120974266, 449.9500663314462], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1104, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.96334448389706, 460.31800265325785], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05168896779412, 459.8860053065157], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.14003345169118, 459.45400795977355], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.22837793558827, 459.0220106130314], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.4050669033824, 458.1580159195471], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.49341138727945, 457.72601857280495], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.5817558711765, 457.2940212260628], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.67010035507357, 456.86202387932065], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.8467893228677, 455.99802918583634], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.93513380676478, 455.5660318390942], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [171.02347829066184, 455.13403449235204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.1118227745589, 454.7020371456099], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.28851174235302, 453.8380424521256], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.37685622625008, 453.40604510538344], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.46520071014714, 452.9740477586413], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.55354519404423, 452.5420504118991], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.73023416183835, 451.6780557184148], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.8185786457354, 451.24605837167263], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.90692312963247, 450.8140610249305], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.99526761352953, 450.38206367818833], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [172.0836120974266, 449.9500663314462], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0274, "bbox_center_net_displacement_limit_px": 53.7559, "bbox_center_net_displacement_px": 1.0078, "bbox_diag": 358.3724, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7512, "bottom_center_net_displacement_px": 0.5154, "center_to_bottom_displacement_ratio": 1.9554, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39183.375, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.3724, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [201, 202, 203, 204, 205, 206, 207, 208, 209, 210], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7512, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.559, "path_straightness": 0.0787, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.7886, "residual_max_to_bbox_diag_ratio": 0.005, "residual_mean_limit_px": 89.5931, "residual_mean_px": 0.8364, "residual_mean_to_bbox_diag_ratio": 0.0023, "residual_p95_limit_px": 125.4304, "residual_p95_px": 1.7886, "residual_p95_to_bbox_diag_ratio": 0.005, "residual_window_points": 10, "total_path_length_px": 7.0996, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.08834448389706417, -0.43199734674215207]}, "path_straightness": 0.0787, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38137.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 203, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1212, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.96334448389706, 460.31800265325785], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05168896779412, 459.8860053065157], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.14003345169118, 459.45400795977355], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.22837793558827, 459.0220106130314], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.4050669033824, 458.1580159195471], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.49341138727945, 457.72601857280495], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.5817558711765, 457.2940212260628], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.67010035507357, 456.86202387932065], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.8467893228677, 455.99802918583634], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.93513380676478, 455.5660318390942], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [171.02347829066184, 455.13403449235204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.1118227745589, 454.7020371456099], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.28851174235302, 453.8380424521256], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.37685622625008, 453.40604510538344], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.46520071014714, 452.9740477586413], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.55354519404423, 452.5420504118991], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.73023416183835, 451.6780557184148], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.8185786457354, 451.24605837167263], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.90692312963247, 450.8140610249305], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.99526761352953, 450.38206367818833], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [172.0836120974266, 449.9500663314462], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.3724, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [201, 202, 203, 204, 205, 206, 207, 208, 209, 210], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7512, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.559, "path_straightness": 0.0787, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.7886, "residual_max_to_bbox_diag_ratio": 0.005, "residual_mean_limit_px": 89.5931, "residual_mean_px": 0.8364, "residual_mean_to_bbox_diag_ratio": 0.0023, "residual_p95_limit_px": 125.4304, "residual_p95_px": 1.7886, "residual_p95_to_bbox_diag_ratio": 0.005, "residual_window_points": 10, "total_path_length_px": 7.0996, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.08834448389706417, -0.43199734674215207]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9923, "linear_bbox_containment_guard": 0.1104, "linear_residual_guard": 0.1212}, "total_compute_ms": 2.3151}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.96334448389706, 460.31800265325785], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05168896779412, 459.8860053065157], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.14003345169118, 459.45400795977355], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.22837793558827, 459.0220106130314], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.4050669033824, 458.1580159195471], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.49341138727945, 457.72601857280495], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.5817558711765, 457.2940212260628], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.67010035507357, 456.86202387932065], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.8467893228677, 455.99802918583634], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.93513380676478, 455.5660318390942], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [171.02347829066184, 455.13403449235204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.1118227745589, 454.7020371456099], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.28851174235302, 453.8380424521256], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.37685622625008, 453.40604510538344], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.46520071014714, 452.9740477586413], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.55354519404423, 452.5420504118991], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.73023416183835, 451.6780557184148], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.8185786457354, 451.24605837167263], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.90692312963247, 450.8140610249305], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.99526761352953, 450.38206367818833], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.796875, "speed_px_s": 0.44093815374414785, "stable_frames": 210, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808592, "top_candidates": [{"candidate_bbox": [0.25, 345.25, 339.5, 460.75], "candidate_class_idx": 11, "candidate_score": 0.796875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974479, "match_score": 0.9999999999808592}, {"candidate_bbox": [547.0, 406.75, 696.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.6278717060770078, "center_distance_px": 452.0676283754456, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09303207348074805}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.08834448389706417, -0.43199734674215207], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.06623970579447079, -0.19871911738341236]}, "velocity_px_s": [0.08834448389706417, -0.43199734674215207], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [169.875, 460.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 345.25, 339.5, 460.75], "bbox_diag": 358.37244941540916, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.25, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [169.875, 403.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:29:43", "direction_alignment_cosine": -0.9732886199419535, "distance_decrease_gate_pass": false, "distance_history_tail": [6.935420707934927, 7.4090117071395305, 6.66682906102985, 6.182015892188961, 6.670569784241908, 7.170345845931201], "distance_to_zone_px": 7.170345845931201, "distance_window_total_decrease_px": 0.23866586120832967, "emitted": false, "event_phase": null, "frame_idx": 210, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 460.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9827586206896551, "current_anchor_point": [169.875, 460.75], "delta_px": 0.5, "delta_px_s": 1.5825782610106487, "enabled": true, "max_allowed_delta_px": 537.5586741231137, "pass": true, "prev_anchor_point": [169.875, 461.25], "reason": "ok"}, "nearest_zone_point": [170.08957823315694, 467.9171344156586], "predicted_entry_seconds": null, "predicted_point": [172.0836120974266, 449.9500663314462], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.967, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.96334448389706, 460.31800265325785], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05168896779412, 459.8860053065157], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.14003345169118, 459.45400795977355], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.22837793558827, 459.0220106130314], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.4050669033824, 458.1580159195471], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.49341138727945, 457.72601857280495], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.5817558711765, 457.2940212260628], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.67010035507357, 456.86202387932065], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.8467893228677, 455.99802918583634], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.93513380676478, 455.5660318390942], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [171.02347829066184, 455.13403449235204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.1118227745589, 454.7020371456099], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.28851174235302, 453.8380424521256], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.37685622625008, 453.40604510538344], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.46520071014714, 452.9740477586413], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.55354519404423, 452.5420504118991], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.73023416183835, 451.6780557184148], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.8185786457354, 451.24605837167263], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.90692312963247, 450.8140610249305], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.99526761352953, 450.38206367818833], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [172.0836120974266, 449.9500663314462], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0957, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.96334448389706, 460.31800265325785], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05168896779412, 459.8860053065157], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.14003345169118, 459.45400795977355], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.22837793558827, 459.0220106130314], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.4050669033824, 458.1580159195471], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.49341138727945, 457.72601857280495], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.5817558711765, 457.2940212260628], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.67010035507357, 456.86202387932065], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.8467893228677, 455.99802918583634], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.93513380676478, 455.5660318390942], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [171.02347829066184, 455.13403449235204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.1118227745589, 454.7020371456099], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.28851174235302, 453.8380424521256], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.37685622625008, 453.40604510538344], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.46520071014714, 452.9740477586413], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.55354519404423, 452.5420504118991], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.73023416183835, 451.6780557184148], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.8185786457354, 451.24605837167263], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.90692312963247, 450.8140610249305], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.99526761352953, 450.38206367818833], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [172.0836120974266, 449.9500663314462], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0274, "bbox_center_net_displacement_limit_px": 53.7559, "bbox_center_net_displacement_px": 1.0078, "bbox_diag": 358.3724, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7512, "bottom_center_net_displacement_px": 0.5154, "center_to_bottom_displacement_ratio": 1.9554, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39183.375, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.3724, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [201, 202, 203, 204, 205, 206, 207, 208, 209, 210], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7512, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.559, "path_straightness": 0.0787, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.7886, "residual_max_to_bbox_diag_ratio": 0.005, "residual_mean_limit_px": 89.5931, "residual_mean_px": 0.8364, "residual_mean_to_bbox_diag_ratio": 0.0023, "residual_p95_limit_px": 125.4304, "residual_p95_px": 1.7886, "residual_p95_to_bbox_diag_ratio": 0.005, "residual_window_points": 10, "total_path_length_px": 7.0996, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.08834448389706417, -0.43199734674215207]}, "path_straightness": 0.0787, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38137.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 203, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.101, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.96334448389706, 460.31800265325785], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05168896779412, 459.8860053065157], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.14003345169118, 459.45400795977355], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.22837793558827, 459.0220106130314], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.4050669033824, 458.1580159195471], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.49341138727945, 457.72601857280495], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.5817558711765, 457.2940212260628], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.67010035507357, 456.86202387932065], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.8467893228677, 455.99802918583634], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.93513380676478, 455.5660318390942], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [171.02347829066184, 455.13403449235204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.1118227745589, 454.7020371456099], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.28851174235302, 453.8380424521256], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.37685622625008, 453.40604510538344], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.46520071014714, 452.9740477586413], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.55354519404423, 452.5420504118991], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.73023416183835, 451.6780557184148], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.8185786457354, 451.24605837167263], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.90692312963247, 450.8140610249305], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.99526761352953, 450.38206367818833], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [172.0836120974266, 449.9500663314462], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.3724, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [201, 202, 203, 204, 205, 206, 207, 208, 209, 210], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7512, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.559, "path_straightness": 0.0787, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.7886, "residual_max_to_bbox_diag_ratio": 0.005, "residual_mean_limit_px": 89.5931, "residual_mean_px": 0.8364, "residual_mean_to_bbox_diag_ratio": 0.0023, "residual_p95_limit_px": 125.4304, "residual_p95_px": 1.7886, "residual_p95_to_bbox_diag_ratio": 0.005, "residual_window_points": 10, "total_path_length_px": 7.0996, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.08834448389706417, -0.43199734674215207]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.967, "linear_bbox_containment_guard": 0.0957, "linear_residual_guard": 0.101}, "total_compute_ms": 2.241}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.96334448389706, 460.31800265325785], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.05168896779412, 459.8860053065157], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.14003345169118, 459.45400795977355], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.22837793558827, 459.0220106130314], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.31672241948533, 458.59001326628925], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.4050669033824, 458.1580159195471], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [170.49341138727945, 457.72601857280495], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.5817558711765, 457.2940212260628], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.67010035507357, 456.86202387932065], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.75844483897063, 456.4300265325785], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.8467893228677, 455.99802918583634], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.93513380676478, 455.5660318390942], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [171.02347829066184, 455.13403449235204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [171.1118227745589, 454.7020371456099], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [171.20016725845596, 454.27003979886774], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [171.28851174235302, 453.8380424521256], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [171.37685622625008, 453.40604510538344], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [171.46520071014714, 452.9740477586413], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [171.55354519404423, 452.5420504118991], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [171.6418896779413, 452.11005306515693], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [171.73023416183835, 451.6780557184148], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [171.8185786457354, 451.24605837167263], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [171.90692312963247, 450.8140610249305], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [171.99526761352953, 450.38206367818833], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [172.0836120974266, 449.9500663314462], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.796875, "speed_px_s": 0.44093815374414785, "stable_frames": 210, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808592, "top_candidates": [{"candidate_bbox": [0.25, 345.25, 339.5, 460.75], "candidate_class_idx": 11, "candidate_score": 0.796875, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974479, "match_score": 0.9999999999808592}, {"candidate_bbox": [547.0, 406.75, 696.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.6278717060770078, "center_distance_px": 452.0676283754456, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09303207348074805}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.08834448389706417, -0.43199734674215207], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.06623970579447079, -0.19871911738341236]}, "velocity_px_s": [0.08834448389706417, -0.43199734674215207], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [621.5, 439.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [547.0, 406.75, 696.0, 439.25], "bbox_diag": 152.50327865328012, "bbox_height": 32.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [621.5, 423.0], "closing_speed_px_s": 0.1171835054185101, "created_at": "2026-06-18T14:29:43", "direction_alignment_cosine": 0.24056190081639037, "distance_decrease_gate_pass": true, "distance_history_tail": [61.90989017763787, 64.16236657655418, 62.912370430911054, 62.1636144119045, 63.1623696600397, 62.91361209929038], "distance_to_zone_px": 62.91361209929038, "distance_window_total_decrease_px": 1.2487544772637946, "emitted": false, "event_phase": null, "frame_idx": 210, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9635204177703016, "current_anchor_point": [621.5, 439.25], "delta_px": 0.5590169943749475, "delta_px_s": 1.7693762856666078, "enabled": true, "max_allowed_delta_px": 229.64823643999532, "pass": true, "prev_anchor_point": [622.0, 439.0], "reason": "ok"}, "nearest_zone_point": [621.6562356855484, 502.1634181060808], "predicted_entry_seconds": null, "predicted_point": [609.6868331019093, 442.2089328308838], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9597, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.0274733240764, 439.3683573132354], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.5549466481527, 439.4867146264707], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.0824199722291, 439.6050719397061], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6098932963055, 439.7234292529414], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.6648399444582, 439.9601438794121], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1923132685346, 440.0785011926475], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.719786592611, 440.1968585058828], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2472599166873, 440.3152158191182], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.30220656484, 440.5519304455889], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [615.8296798889164, 440.6702877588242], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.3571532129928, 440.7886450720596], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [614.8846265370692, 440.9070023852949], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [613.939573185222, 441.1437170117656], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [613.4670465092984, 441.262074325001], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [612.9945198333747, 441.38043163823636], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [612.5219931574511, 441.4987889514717], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [611.5769398056038, 441.7355035779424], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.1044131296802, 441.85386089117776], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [610.6318864537566, 441.9722182044131], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [610.159359777833, 442.09057551764846], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [609.6868331019093, 442.2089328308838], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.105, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.0274733240764, 439.3683573132354], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.5549466481527, 439.4867146264707], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.0824199722291, 439.6050719397061], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6098932963055, 439.7234292529414], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.6648399444582, 439.9601438794121], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1923132685346, 440.0785011926475], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.719786592611, 440.1968585058828], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2472599166873, 440.3152158191182], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.30220656484, 440.5519304455889], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [615.8296798889164, 440.6702877588242], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.3571532129928, 440.7886450720596], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [614.8846265370692, 440.9070023852949], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [613.939573185222, 441.1437170117656], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [613.4670465092984, 441.262074325001], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [612.9945198333747, 441.38043163823636], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [612.5219931574511, 441.4987889514717], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [611.5769398056038, 441.7355035779424], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.1044131296802, 441.85386089117776], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [610.6318864537566, 441.9722182044131], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [610.159359777833, 442.09057551764846], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [609.6868331019093, 442.2089328308838], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0122, "bbox_center_net_displacement_limit_px": 22.8755, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 152.5033, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5751, "bottom_center_net_displacement_px": 1.3463, "center_to_bottom_displacement_ratio": 0.8305, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4842.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.5033, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [201, 202, 203, 204, 205, 206, 207, 208, 209, 210], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5751, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.5811, "path_straightness": 0.1718, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.4396, "residual_max_to_bbox_diag_ratio": 0.016, "residual_mean_limit_px": 38.1258, "residual_mean_px": 1.0121, "residual_mean_to_bbox_diag_ratio": 0.0066, "residual_p95_limit_px": 53.3761, "residual_p95_px": 2.4396, "residual_p95_to_bbox_diag_ratio": 0.016, "residual_window_points": 10, "total_path_length_px": 9.2049, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.472526675923628, 0.11835731323535183]}, "path_straightness": 0.1718, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4784.0, "small_bbox_containment_ratio": 0.9717, "small_bbox_frame_idx": 206, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.3206, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.0274733240764, 439.3683573132354], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.5549466481527, 439.4867146264707], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.0824199722291, 439.6050719397061], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6098932963055, 439.7234292529414], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.6648399444582, 439.9601438794121], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1923132685346, 440.0785011926475], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.719786592611, 440.1968585058828], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2472599166873, 440.3152158191182], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.30220656484, 440.5519304455889], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [615.8296798889164, 440.6702877588242], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.3571532129928, 440.7886450720596], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [614.8846265370692, 440.9070023852949], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [613.939573185222, 441.1437170117656], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [613.4670465092984, 441.262074325001], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [612.9945198333747, 441.38043163823636], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [612.5219931574511, 441.4987889514717], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [611.5769398056038, 441.7355035779424], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.1044131296802, 441.85386089117776], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [610.6318864537566, 441.9722182044131], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [610.159359777833, 442.09057551764846], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [609.6868331019093, 442.2089328308838], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.5033, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [201, 202, 203, 204, 205, 206, 207, 208, 209, 210], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5751, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.5811, "path_straightness": 0.1718, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.4396, "residual_max_to_bbox_diag_ratio": 0.016, "residual_mean_limit_px": 38.1258, "residual_mean_px": 1.0121, "residual_mean_to_bbox_diag_ratio": 0.0066, "residual_p95_limit_px": 53.3761, "residual_p95_px": 2.4396, "residual_p95_to_bbox_diag_ratio": 0.016, "residual_window_points": 10, "total_path_length_px": 9.2049, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.472526675923628, 0.11835731323535183]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9597, "linear_bbox_containment_guard": 0.105, "linear_residual_guard": 0.3206}, "total_compute_ms": 2.4627}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.0274733240764, 439.3683573132354], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.5549466481527, 439.4867146264707], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.0824199722291, 439.6050719397061], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6098932963055, 439.7234292529414], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.6648399444582, 439.9601438794121], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1923132685346, 440.0785011926475], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.719786592611, 440.1968585058828], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2472599166873, 440.3152158191182], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.30220656484, 440.5519304455889], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [615.8296798889164, 440.6702877588242], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.3571532129928, 440.7886450720596], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [614.8846265370692, 440.9070023852949], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [613.939573185222, 441.1437170117656], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [613.4670465092984, 441.262074325001], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [612.9945198333747, 441.38043163823636], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [612.5219931574511, 441.4987889514717], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [611.5769398056038, 441.7355035779424], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.1044131296802, 441.85386089117776], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [610.6318864537566, 441.9722182044131], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [610.159359777833, 442.09057551764846], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.76611328125, "speed_px_s": 0.4871241248960316, "stable_frames": 210, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998451213, "top_candidates": [{"candidate_bbox": [547.0, 406.75, 696.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997934951, "match_score": 0.9999999998451213}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.472526675923628, 0.11835731323535183], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.06623970579447079, 0.06623970579447079]}, "velocity_px_s": [-0.472526675923628, 0.11835731323535183], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [621.5, 439.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [547.0, 406.75, 696.0, 439.25], "bbox_diag": 152.50327865328012, "bbox_height": 32.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [621.5, 423.0], "closing_speed_px_s": 0.11764861739979036, "created_at": "2026-06-18T14:29:43", "direction_alignment_cosine": 0.24151671286019857, "distance_decrease_gate_pass": true, "distance_history_tail": [20.908002617165018, 23.159499606621793, 21.90950101197101, 21.16025161472319, 22.15950073090113, 21.910250771513674], "distance_to_zone_px": 21.910250771513674, "distance_window_total_decrease_px": 1.2492488351081192, "emitted": false, "event_phase": null, "frame_idx": 210, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9635204177703016, "current_anchor_point": [621.5, 439.25], "delta_px": 0.5590169943749475, "delta_px_s": 1.7693762856666078, "enabled": true, "max_allowed_delta_px": 229.64823643999532, "pass": true, "prev_anchor_point": [622.0, 439.0], "reason": "ok"}, "nearest_zone_point": [621.5328548391963, 461.1602261382706], "predicted_entry_seconds": null, "predicted_point": [609.6868331019093, 442.2089328308838], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 210, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.981, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.0274733240764, 439.3683573132354], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.5549466481527, 439.4867146264707], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.0824199722291, 439.6050719397061], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6098932963055, 439.7234292529414], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.6648399444582, 439.9601438794121], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1923132685346, 440.0785011926475], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.719786592611, 440.1968585058828], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2472599166873, 440.3152158191182], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.30220656484, 440.5519304455889], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [615.8296798889164, 440.6702877588242], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.3571532129928, 440.7886450720596], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [614.8846265370692, 440.9070023852949], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [613.939573185222, 441.1437170117656], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [613.4670465092984, 441.262074325001], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [612.9945198333747, 441.38043163823636], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [612.5219931574511, 441.4987889514717], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [611.5769398056038, 441.7355035779424], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.1044131296802, 441.85386089117776], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [610.6318864537566, 441.9722182044131], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [610.159359777833, 442.09057551764846], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [609.6868331019093, 442.2089328308838], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0999, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.0274733240764, 439.3683573132354], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.5549466481527, 439.4867146264707], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.0824199722291, 439.6050719397061], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6098932963055, 439.7234292529414], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.6648399444582, 439.9601438794121], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1923132685346, 440.0785011926475], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.719786592611, 440.1968585058828], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2472599166873, 440.3152158191182], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.30220656484, 440.5519304455889], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [615.8296798889164, 440.6702877588242], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.3571532129928, 440.7886450720596], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [614.8846265370692, 440.9070023852949], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [613.939573185222, 441.1437170117656], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [613.4670465092984, 441.262074325001], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [612.9945198333747, 441.38043163823636], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [612.5219931574511, 441.4987889514717], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [611.5769398056038, 441.7355035779424], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.1044131296802, 441.85386089117776], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [610.6318864537566, 441.9722182044131], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [610.159359777833, 442.09057551764846], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [609.6868331019093, 442.2089328308838], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0122, "bbox_center_net_displacement_limit_px": 22.8755, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 152.5033, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5751, "bottom_center_net_displacement_px": 1.3463, "center_to_bottom_displacement_ratio": 0.8305, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4842.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.5033, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [201, 202, 203, 204, 205, 206, 207, 208, 209, 210], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5751, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.5811, "path_straightness": 0.1718, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.4396, "residual_max_to_bbox_diag_ratio": 0.016, "residual_mean_limit_px": 38.1258, "residual_mean_px": 1.0121, "residual_mean_to_bbox_diag_ratio": 0.0066, "residual_p95_limit_px": 53.3761, "residual_p95_px": 2.4396, "residual_p95_to_bbox_diag_ratio": 0.016, "residual_window_points": 10, "total_path_length_px": 9.2049, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.472526675923628, 0.11835731323535183]}, "path_straightness": 0.1718, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4784.0, "small_bbox_containment_ratio": 0.9717, "small_bbox_frame_idx": 206, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1123, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.0274733240764, 439.3683573132354], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.5549466481527, 439.4867146264707], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.0824199722291, 439.6050719397061], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6098932963055, 439.7234292529414], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.6648399444582, 439.9601438794121], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1923132685346, 440.0785011926475], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.719786592611, 440.1968585058828], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2472599166873, 440.3152158191182], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.30220656484, 440.5519304455889], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [615.8296798889164, 440.6702877588242], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.3571532129928, 440.7886450720596], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [614.8846265370692, 440.9070023852949], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [613.939573185222, 441.1437170117656], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [613.4670465092984, 441.262074325001], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [612.9945198333747, 441.38043163823636], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [612.5219931574511, 441.4987889514717], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [611.5769398056038, 441.7355035779424], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.1044131296802, 441.85386089117776], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [610.6318864537566, 441.9722182044131], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [610.159359777833, 442.09057551764846], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [609.6868331019093, 442.2089328308838], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.5033, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [201, 202, 203, 204, 205, 206, 207, 208, 209, 210], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5751, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.5811, "path_straightness": 0.1718, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.4396, "residual_max_to_bbox_diag_ratio": 0.016, "residual_mean_limit_px": 38.1258, "residual_mean_px": 1.0121, "residual_mean_to_bbox_diag_ratio": 0.0066, "residual_p95_limit_px": 53.3761, "residual_p95_px": 2.4396, "residual_p95_to_bbox_diag_ratio": 0.016, "residual_window_points": 10, "total_path_length_px": 9.2049, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.472526675923628, 0.11835731323535183]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.981, "linear_bbox_containment_guard": 0.0999, "linear_residual_guard": 0.1123}, "total_compute_ms": 2.2682}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.0274733240764, 439.3683573132354], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.5549466481527, 439.4867146264707], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.0824199722291, 439.6050719397061], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6098932963055, 439.7234292529414], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.1373666203818, 439.8417865661768], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.6648399444582, 439.9601438794121], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [618.1923132685346, 440.0785011926475], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.719786592611, 440.1968585058828], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [617.2472599166873, 440.3152158191182], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.7747332407637, 440.4335731323535], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [616.30220656484, 440.5519304455889], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [615.8296798889164, 440.6702877588242], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [615.3571532129928, 440.7886450720596], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [614.8846265370692, 440.9070023852949], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [614.4120998611456, 441.0253596985303], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [613.939573185222, 441.1437170117656], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [613.4670465092984, 441.262074325001], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [612.9945198333747, 441.38043163823636], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [612.5219931574511, 441.4987889514717], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [612.0494664815275, 441.61714626470706], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [611.5769398056038, 441.7355035779424], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [611.1044131296802, 441.85386089117776], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [610.6318864537566, 441.9722182044131], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [610.159359777833, 442.09057551764846], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [609.6868331019093, 442.2089328308838], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.76611328125, "speed_px_s": 0.4871241248960316, "stable_frames": 210, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998451213, "top_candidates": [{"candidate_bbox": [547.0, 406.75, 696.0, 439.25], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997934951, "match_score": 0.9999999998451213}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.472526675923628, 0.11835731323535183], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.06623970579447079, 0.06623970579447079]}, "velocity_px_s": [-0.472526675923628, 0.11835731323535183], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:51", "detail": {"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "camera_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "confidence": 0.90478515625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_danger", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [752.0, 540.625], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.5875, 0.7508680555555556], "center_px": [752.0, 540.625], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured danger zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 3.7938401684359953, "sub_type": "소형선박", "track_id": 7, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}, "event_id": 7, "event_message": "선박 위험구역 진입", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 233, "frame_time": "2026-06-18 14:29:51", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 5, "track_id": 7, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:51", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_danger", "frame_idx": 233, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9848377899460903, "current_anchor_point": [752.0, 540.625], "delta_px": 1.3287682265918312, "delta_px_s": 3.644355295361574, "enabled": true, "max_allowed_delta_px": 693.4093758379677, "pass": true, "prev_anchor_point": [751.0, 541.5], "reason": "ok"}, "nearest_zone_point": [752.0, 540.625], "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90478515625, "speed_px_s": 3.7938401684359953, "stable_frames": 5, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900963, "top_candidates": [{"candidate_bbox": [662.75, 116.375, 841.25, 540.625], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986795, "match_score": 0.9999999999900963}]}, "velocity_debug": {"anchor_history_points": 5, "anchor_velocity_px_s": [3.652097450820391, -1.0273302455148796], "history_points": 5, "smoothed": true, "velocity_px_s": [3.665854888116499, -0.7331709776232997]}, "velocity_px_s": [3.652097450820391, -1.0273302455148796], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:52", "detail": {"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "camera_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "confidence": 0.900390625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_warning", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [753.5, 539.75], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.588671875, 0.7496527777777777], "center_px": [753.5, 539.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured warning zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 3.377861402363921, "sub_type": "소형선박", "track_id": 7, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 7, "event_message": "선박 위험구역 접근", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 234, "frame_time": "2026-06-18 14:29:52", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 6, "track_id": 7, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:52", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_warning", "frame_idx": 234, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9810099538583748, "current_anchor_point": [753.5, 539.75], "delta_px": 1.7365554986812255, "delta_px_s": 1.7646891858143068, "enabled": true, "max_allowed_delta_px": 690.4079975818647, "pass": true, "prev_anchor_point": [752.0, 540.625], "reason": "ok"}, "nearest_zone_point": [753.5, 539.75], "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.900390625, "speed_px_s": 3.377861402363921, "stable_frames": 6, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900508, "top_candidates": [{"candidate_bbox": [664.5, 116.25, 842.5, 539.75], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867345, "match_score": 0.9999999999900508}]}, "velocity_debug": {"anchor_history_points": 6, "anchor_velocity_px_s": [3.2265382177263198, -0.9996993463694075], "history_points": 6, "smoothed": true, "velocity_px_s": [2.768318459561374, -0.6388427214372402]}, "velocity_px_s": [3.2265382177263198, -0.9996993463694075], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:29:53", "detail": {"alert_level": "medium", "anchor_point": [170.375, 463.75], "anchor_type": "bottom_center", "bbox": [0.25, 346.25, 340.5, 463.75], "bbox_diag": 359.9670991910233, "bbox_height": 117.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.25, "camera_id": "36", "center": [170.375, 405.0], "closing_speed_px_s": 0.6699109694622332, "confidence": 0.78271484375, "direction_alignment_cosine": 0.9999977183794616, "distance_decrease_gate_pass": false, "distance_px": 4.156726582947336, "distance_window_total_decrease_px": 0.49603533847717696, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 463.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [170.49939330892127, 467.9048648822888], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.13310546875, 0.6440972222222222], "center_px": [170.375, 463.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 7.0, "predicted_point": [170.50532042749546, 468.43757630088726], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 235, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 235, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 235, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.211, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.39361720392793, 464.4196537572696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.41223440785583, 465.0893075145392], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.43085161178377, 465.7589612718088], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.4494688157117, 466.4286150290784], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.48670322356753, 467.76792254361766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.50532042749546, 468.43757630088726], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.5239376314234, 469.10723005815686], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.5425548353513, 469.77688381542646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.57978924320716, 471.11619132996566], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.59840644713506, 471.78584508723526], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.617023651063, 472.45549884450486], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.63564085499092, 473.12515260177446], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.67287526284676, 474.4644601163137], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.6914924667747, 475.1341138735833], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.71010967070262, 475.8037676308529], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.72872687463052, 476.4734213881225], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.7659612824864, 477.8127289026617], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.7845784864143, 478.4823826599313], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.80319569034222, 479.1520364172009], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.82181289427015, 479.8216901744705], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 70, "predicted_entry_seconds": 7.0, "predicted_point": [170.50532042749546, 468.43757630088726], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1944, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.39361720392793, 464.4196537572696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.41223440785583, 465.0893075145392], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.43085161178377, 465.7589612718088], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.4494688157117, 466.4286150290784], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.48670322356753, 467.76792254361766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.50532042749546, 468.43757630088726], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.5239376314234, 469.10723005815686], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.5425548353513, 469.77688381542646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.57978924320716, 471.11619132996566], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.59840644713506, 471.78584508723526], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.617023651063, 472.45549884450486], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.63564085499092, 473.12515260177446], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.67287526284676, 474.4644601163137], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.6914924667747, 475.1341138735833], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.71010967070262, 475.8037676308529], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.72872687463052, 476.4734213881225], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.7659612824864, 477.8127289026617], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.7845784864143, 478.4823826599313], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.80319569034222, 479.1520364172009], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.82181289427015, 479.8216901744705], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 70, "predicted_entry_seconds": 7.0, "predicted_point": [170.50532042749546, 468.43757630088726], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0586, "bbox_center_net_displacement_limit_px": 53.9951, "bbox_center_net_displacement_px": 0.5, "bbox_diag": 359.9671, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.799, "bottom_center_net_displacement_px": 2.75, "center_to_bottom_displacement_ratio": 0.1818, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39979.375, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.9671, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.799, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.75, "path_straightness": 0.2262, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5604, "residual_max_to_bbox_diag_ratio": 0.0043, "residual_mean_limit_px": 89.9918, "residual_mean_px": 0.9451, "residual_mean_to_bbox_diag_ratio": 0.0026, "residual_p95_limit_px": 125.9885, "residual_p95_px": 1.5604, "residual_p95_to_bbox_diag_ratio": 0.0043, "residual_window_points": 10, "total_path_length_px": 7.7359, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.018617203927922907, 0.6696537572696062]}, "path_straightness": 0.2262, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37767.75, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 227, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.194, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.39361720392793, 464.4196537572696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.41223440785583, 465.0893075145392], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.43085161178377, 465.7589612718088], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.4494688157117, 466.4286150290784], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.48670322356753, 467.76792254361766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.50532042749546, 468.43757630088726], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.5239376314234, 469.10723005815686], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.5425548353513, 469.77688381542646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.57978924320716, 471.11619132996566], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.59840644713506, 471.78584508723526], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.617023651063, 472.45549884450486], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.63564085499092, 473.12515260177446], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.67287526284676, 474.4644601163137], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.6914924667747, 475.1341138735833], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.71010967070262, 475.8037676308529], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.72872687463052, 476.4734213881225], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.7659612824864, 477.8127289026617], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.7845784864143, 478.4823826599313], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.80319569034222, 479.1520364172009], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.82181289427015, 479.8216901744705], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 70, "predicted_entry_seconds": 7.0, "predicted_point": [170.50532042749546, 468.43757630088726], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 359.9671, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.799, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.75, "path_straightness": 0.2262, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5604, "residual_max_to_bbox_diag_ratio": 0.0043, "residual_mean_limit_px": 89.9918, "residual_mean_px": 0.9451, "residual_mean_to_bbox_diag_ratio": 0.0026, "residual_p95_limit_px": 125.9885, "residual_p95_px": 1.5604, "residual_p95_to_bbox_diag_ratio": 0.0043, "residual_window_points": 10, "total_path_length_px": 7.7359, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.018617203927922907, 0.6696537572696062]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.211, "linear_bbox_containment_guard": 0.1944, "linear_residual_guard": 0.194}, "total_compute_ms": 1.7032}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.39361720392793, 464.4196537572696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.41223440785583, 465.0893075145392], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.43085161178377, 465.7589612718088], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.4494688157117, 466.4286150290784], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.48670322356753, 467.76792254361766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.50532042749546, 468.43757630088726], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.5239376314234, 469.10723005815686], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.5425548353513, 469.77688381542646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.57978924320716, 471.11619132996566], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.59840644713506, 471.78584508723526], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.617023651063, 472.45549884450486], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.63564085499092, 473.12515260177446], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.67287526284676, 474.4644601163137], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.6914924667747, 475.1341138735833], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.71010967070262, 475.8037676308529], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.72872687463052, 476.4734213881225], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.7659612824864, 477.8127289026617], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.7845784864143, 478.4823826599313], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.80319569034222, 479.1520364172009], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.82181289427015, 479.8216901744705], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 0.6699124979483474, "sub_type": "대형선박", "track_id": 3, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 3, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 235, "frame_time": "2026-06-18 14:29:53", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 235, "track_id": 3, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [170.375, 463.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 346.25, 340.5, 463.75], "bbox_diag": 359.9670991910233, "bbox_height": 117.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.25, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [170.375, 405.0], "closing_speed_px_s": 0.6699109694622332, "created_at": "2026-06-18T14:29:53", "direction_alignment_cosine": 0.9999977183794616, "distance_decrease_gate_pass": false, "distance_history_tail": [4.4066146137919535, 4.652761921424513, 5.148797259901633, 3.9105792753148325, 4.395392444155666, 4.156726582947336], "distance_to_zone_px": 4.156726582947336, "distance_window_total_decrease_px": 0.49603533847717696, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 235, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 463.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9596677825860418, "current_anchor_point": [170.375, 463.75], "delta_px": 0.45069390943299864, "delta_px_s": 0.44701847741563516, "enabled": true, "max_allowed_delta_px": 539.9506487865349, "pass": true, "prev_anchor_point": [170.75, 463.5], "reason": "ok"}, "nearest_zone_point": [170.49939330892127, 467.9048648822888], "predicted_entry_seconds": 7.0, "predicted_point": [170.50532042749546, 468.43757630088726], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 235, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 235, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 235, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.211, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.39361720392793, 464.4196537572696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.41223440785583, 465.0893075145392], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.43085161178377, 465.7589612718088], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.4494688157117, 466.4286150290784], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.48670322356753, 467.76792254361766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.50532042749546, 468.43757630088726], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.5239376314234, 469.10723005815686], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.5425548353513, 469.77688381542646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.57978924320716, 471.11619132996566], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.59840644713506, 471.78584508723526], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.617023651063, 472.45549884450486], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.63564085499092, 473.12515260177446], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.67287526284676, 474.4644601163137], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.6914924667747, 475.1341138735833], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.71010967070262, 475.8037676308529], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.72872687463052, 476.4734213881225], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.7659612824864, 477.8127289026617], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.7845784864143, 478.4823826599313], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.80319569034222, 479.1520364172009], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.82181289427015, 479.8216901744705], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 70, "predicted_entry_seconds": 7.0, "predicted_point": [170.50532042749546, 468.43757630088726], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1944, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.39361720392793, 464.4196537572696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.41223440785583, 465.0893075145392], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.43085161178377, 465.7589612718088], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.4494688157117, 466.4286150290784], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.48670322356753, 467.76792254361766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.50532042749546, 468.43757630088726], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.5239376314234, 469.10723005815686], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.5425548353513, 469.77688381542646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.57978924320716, 471.11619132996566], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.59840644713506, 471.78584508723526], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.617023651063, 472.45549884450486], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.63564085499092, 473.12515260177446], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.67287526284676, 474.4644601163137], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.6914924667747, 475.1341138735833], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.71010967070262, 475.8037676308529], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.72872687463052, 476.4734213881225], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.7659612824864, 477.8127289026617], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.7845784864143, 478.4823826599313], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.80319569034222, 479.1520364172009], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.82181289427015, 479.8216901744705], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 70, "predicted_entry_seconds": 7.0, "predicted_point": [170.50532042749546, 468.43757630088726], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0586, "bbox_center_net_displacement_limit_px": 53.9951, "bbox_center_net_displacement_px": 0.5, "bbox_diag": 359.9671, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.799, "bottom_center_net_displacement_px": 2.75, "center_to_bottom_displacement_ratio": 0.1818, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39979.375, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.9671, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.799, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.75, "path_straightness": 0.2262, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5604, "residual_max_to_bbox_diag_ratio": 0.0043, "residual_mean_limit_px": 89.9918, "residual_mean_px": 0.9451, "residual_mean_to_bbox_diag_ratio": 0.0026, "residual_p95_limit_px": 125.9885, "residual_p95_px": 1.5604, "residual_p95_to_bbox_diag_ratio": 0.0043, "residual_window_points": 10, "total_path_length_px": 7.7359, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.018617203927922907, 0.6696537572696062]}, "path_straightness": 0.2262, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37767.75, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 227, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.194, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.39361720392793, 464.4196537572696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.41223440785583, 465.0893075145392], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.43085161178377, 465.7589612718088], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.4494688157117, 466.4286150290784], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.48670322356753, 467.76792254361766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.50532042749546, 468.43757630088726], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.5239376314234, 469.10723005815686], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.5425548353513, 469.77688381542646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.57978924320716, 471.11619132996566], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.59840644713506, 471.78584508723526], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.617023651063, 472.45549884450486], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.63564085499092, 473.12515260177446], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.67287526284676, 474.4644601163137], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.6914924667747, 475.1341138735833], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.71010967070262, 475.8037676308529], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.72872687463052, 476.4734213881225], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.7659612824864, 477.8127289026617], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.7845784864143, 478.4823826599313], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.80319569034222, 479.1520364172009], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.82181289427015, 479.8216901744705], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 70, "predicted_entry_seconds": 7.0, "predicted_point": [170.50532042749546, 468.43757630088726], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 359.9671, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [226, 227, 228, 229, 230, 231, 232, 233, 234, 235], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.799, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.75, "path_straightness": 0.2262, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.5604, "residual_max_to_bbox_diag_ratio": 0.0043, "residual_mean_limit_px": 89.9918, "residual_mean_px": 0.9451, "residual_mean_to_bbox_diag_ratio": 0.0026, "residual_p95_limit_px": 125.9885, "residual_p95_px": 1.5604, "residual_p95_to_bbox_diag_ratio": 0.0043, "residual_window_points": 10, "total_path_length_px": 7.7359, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.018617203927922907, 0.6696537572696062]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.211, "linear_bbox_containment_guard": 0.1944, "linear_residual_guard": 0.194}, "total_compute_ms": 1.7032}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.39361720392793, 464.4196537572696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.41223440785583, 465.0893075145392], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.43085161178377, 465.7589612718088], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [170.4494688157117, 466.4286150290784], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [170.46808601963963, 467.09826878634806], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [170.48670322356753, 467.76792254361766], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [170.50532042749546, 468.43757630088726], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [170.5239376314234, 469.10723005815686], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [170.5425548353513, 469.77688381542646], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.56117203927923, 470.44653757269606], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.57978924320716, 471.11619132996566], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.59840644713506, 471.78584508723526], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.617023651063, 472.45549884450486], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.63564085499092, 473.12515260177446], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.65425805891886, 473.7948063590441], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.67287526284676, 474.4644601163137], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.6914924667747, 475.1341138735833], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.71010967070262, 475.8037676308529], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.72872687463052, 476.4734213881225], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.74734407855846, 477.1430751453921], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.7659612824864, 477.8127289026617], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.7845784864143, 478.4823826599313], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.80319569034222, 479.1520364172009], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.82181289427015, 479.8216901744705], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.84043009819808, 480.4913439317402], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.78271484375, "speed_px_s": 0.6699124979483474, "stable_frames": 235, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999812403, "top_candidates": [{"candidate_bbox": [0.25, 346.25, 340.5, 463.75], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999749871, "match_score": 0.9999999999812403}, {"candidate_bbox": [546.75, 408.5, 697.25, 442.5], "candidate_class_idx": 11, "candidate_score": 0.73388671875, "candidate_track_id": 4, "center_distance_norm": 0.627902812377881, "center_distance_px": 452.09002491207434, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09302429690552974}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.018617203927922907, 0.6696537572696062], "history_points": 20, "smoothed": true, "velocity_px_s": [0.11001432997848046, 0.25146132566509816]}, "velocity_px_s": [0.018617203927922907, 0.6696537572696062], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"cctv_id": "36", "created_at": "2026-06-18T14:29:56", "instance_id": "45b74806", "payload": {"active_detection_counts": {"대형선박": 2, "소형선박": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 3, "tracker_online_targets": 3, "tracker_update_calls": 1}, "frame_idx": 240, "lifetime_counters": {"assigned_from_manual_pool": 20, "pseudo_created": 5, "pseudo_promoted_to_manual": 5, "pseudo_reused": 15, "real_match_assigned": 721, "reconciled_to_real": 25, "tracker_online_targets": 723, "tracker_removed_tracks": 2, "tracker_update_calls": 240, "unmatched_objects": 45}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["marine_vessel_monitoring"], "marine_vessel_monitoring": {"returned_event_count": 0, "status": "returned_events"}}, "marine_vessel_monitoring": {"collision_event_count": 0, "config_snapshot": {"active_marine_roi": {"horizon": {"enabled": true, "frame_height": 720, "frame_width": 1280, "gate_anchor_type": "bottom_center", "style": {"alpha": 0.55, "bgr_color": [132, 122, 8], "thickness": 1}, "uncertain_margin_px": 21.599999999999998, "y_norm": 0.57, "y_px": 410.4}, "name": "cctv36_marine_restricted_zone", "path": "/data/marine_vessel_monitoring/roi/cctv_36/20260618_040423_cctv36_marine_restricted_zone.json", "roi_id": "20260618_040423_cctv36_marine_restricted_zone", "validation_warnings": [], "visual_overlay_count": 1, "zone_count": 2}, "alert_presentation": {"event_names_kr": {"collision_risk": {"high": "선박 충돌 고위험", "medium": "선박 충돌 위험"}, "restricted_zone_approach": {"high": "선박 위험구역 진입", "medium": "선박 위험구역 접근"}}, "event_phase_names_kr": {"approaching_outside_roi": "선박 위험구역 접근 중", "inside_danger": "선박 위험구역 진입", "inside_warning": "선박 위험구역 접근"}}, "collision_risk": {"bbox_proximity": {"enabled": true, "high_min_sustained_frames": 1, "high_on_overlap": true}, "cooldown_s": 30.0, "distance_decrease_min_delta_px": 1.0, "distance_decrease_min_frames": 5, "dynamic_threshold": {"enabled": true, "high_center_scale": 0.5, "high_gap_scale": 0.3, "history_size": 10, "max_bbox_diag_scale": 0.35, "max_frame_diag_ratio": 0.35, "min_threshold_mode": "category_fallback", "sum_bbox_diag_scale": 0.2}, "enabled": false, "min_relative_speed_px_s": 2.0, "pair_thresholds_px": {"대형선박:대형선박": 180.0, "대형선박:소형선박": 130.0, "소형선박:소형선박": 80.0}, "predict_seconds": 6.0}, "debug": {"detection_debug_categories": ["소형선박", "대형선박", "해양비선박객체"], "detection_debug_enabled": true, "detection_debug_interval_frames": 1, "detection_debug_max_frames": 200, "detection_debug_max_objects_per_frame": 40, "detection_debug_max_overlap_records_per_frame": 20, "enabled": true, "expectation": "restricted_zone_roi_tuning", "external_config_path": "/data/playlist/config/marine_vessel_monitoring_debug.json", "include_config_snapshot": true, "include_cooldown_blocked": true, "include_detection_objects": true, "include_emitted_pair_detail": true, "include_non_vessel_overlap": true, "marine_prediction_diagnostics_enabled": true, "marine_prediction_diagnostics_include_full_path_per_frame": false, "marine_prediction_diagnostics_interval_frames": 1, "marine_prediction_diagnostics_max_records_per_frame": 40, "max_pair_records_per_summary": 20, "near_miss_top_k": 5, "note": "CCTV36 marine restricted-zone ROI tuning test (05_MVI_1452_VIS_Haze__preprocessed)", "pair_detail_enabled": true, "pair_detail_interval_frames": 120, "restricted_zone_detail_enabled": true, "restricted_zone_detail_interval_frames": 30, "restricted_zone_detail_max_records_per_frame": 40, "video_label": "05_MVI_1452_VIS_Haze__preprocessed"}, "marine_roi": {"enabled": true, "exclusive_when_active": true, "fallback_to_data_bus_when_inactive": false, "root_dir": "/data/marine_vessel_monitoring/roi"}, "object_visualization": {"alert_colors": {"collision_risk": {"high": [128, 0, 128], "medium": [0, 100, 255]}, "restricted_zone_approach": {"high": [0, 0, 255], "medium": [0, 165, 255]}}, "anchor_radius": 5, "collision_risk_color": [0, 128, 255], "draw_text": true, "enabled": true, "restricted_zone_color": [0, 0, 255], "thickness": 4}, "restricted_zone_approach": {"anchor_type": "bottom_center", "bbox_size_gate": {"enabled": true, "min_diag_px_by_category": {"대형선박": 50.0, "소형선박": 25.0}}, "cooldown_s": 30.0, "danger_zones": [], "direction_cosine_min": 0.45, "distance_decrease_min_delta_px": 1.0, "distance_decrease_min_frames": 5, "enabled": true, "high_alert_inside_zone": true, "min_closing_speed_px_s": 2.0, "motion_sanity": {"enabled": true, "max_frame_jump_bbox_diag_ratio": 1.5, "max_frame_jump_px": 180.0}, "predict_seconds": 25.0, "prediction_compare": {"decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "include_linear": true, "include_linear_bbox_containment_guard": true, "include_linear_residual_guard": true, "linear_bbox_containment_guard": {"enabled": true, "max_bbox_center_net_displacement_bbox_diag_ratio": 0.15, "max_bbox_center_net_displacement_px": 8.0, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_bottom_center_net_displacement_bbox_diag_ratio": 0.03, "min_bottom_center_net_displacement_px": 1.0, "min_containment_ratio": 0.9, "min_history_points": 5, "min_small_area_to_median_ratio": 0.45, "small_area_quantile": 0.3, "straightness_mode": "tiered", "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85, "window_points": 10}, "linear_residual_guard": {"enabled": true, "max_residual_mean_bbox_diag_ratio": 0.25, "max_residual_mean_px": 15.0, "max_residual_p95_bbox_diag_ratio": 0.35, "max_residual_p95_px": 24.0, "min_history_points": 5, "min_net_displacement_bbox_diag_ratio": 0.03, "min_net_displacement_px": 1.0, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "window_points": 10}, "max_objects_per_frame": 20, "measure_compute_ms": true, "models": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "store_full_path_on_event": true, "store_full_path_per_frame": false}, "prediction_display_interval_seconds": 5, "use_data_bus_danger_area": true, "velocity_smoothing": {"enabled": true, "max_step_px": 180.0, "trim_outliers": true, "window_points": 10}}, "tracking_policy": {"emit_event_allowed_track_kinds": ["real", "manual"], "emit_suppression_log": false, "min_stable_frames_for_emit_event": 5, "min_stable_frames_for_persist_instance": 5, "persist_instance_allowed_track_kinds": ["real", "manual"], "visualize_allowed_track_kinds": ["real", "manual", "pseudo"]}}, "gate_debug": {"collision": {"blocked_counts": {"cooldown": 0, "cpa_distance_above_dynamic_threshold": 0, "cpa_distance_above_threshold": 0, "cpa_out_of_window": 0, "low_relative_speed": 0, "not_decreasing": 0}, "disabled": true, "emitted_count": 0, "pair_count": 0}, "event_eligible_vessel_count": 3, "restricted_zone": {"active_marine_roi": {"horizon": {"enabled": true, "frame_height": 720, "frame_width": 1280, "gate_anchor_type": "bottom_center", "style": {"alpha": 0.55, "bgr_color": [132, 122, 8], "thickness": 1}, "uncertain_margin_px": 21.599999999999998, "y_norm": 0.57, "y_px": 410.4}, "name": "cctv36_marine_restricted_zone", "path": "/data/marine_vessel_monitoring/roi/cctv_36/20260618_040423_cctv36_marine_restricted_zone.json", "roi_id": "20260618_040423_cctv36_marine_restricted_zone", "validation_warnings": [], "visual_overlay_count": 1, "zone_count": 2}, "blocked_counts": {"cooldown": 3, "prediction_path_out_of_window": 3}, "emitted_count": 0, "prediction_compare": {"candidate_count": 4, "decision_mode": "union_debug", "enabled": true, "triggered_counts": {"linear": 1}}, "zone_count": 2, "zone_source": "marine_roi_active"}, "tracking_policy_blocked": {}}, "restricted_zone_event_count": 0, "vessel_count": 3}}, "scene_metrics": {"대형선박": {"bbox_area_ratio_median": 0.005996, "bbox_height_ratio_median": 0.05, "bbox_height_ratio_p75": 0.156944, "bbox_width_ratio_median": 0.119922, "frame_presence_count": 120, "label_counts": {"cargo_ship": 261}, "object_sample_count": 261}, "소형선박": {"bbox_area_ratio_median": 0.072452, "bbox_height_ratio_median": 0.548785, "bbox_height_ratio_p75": 0.575347, "bbox_width_ratio_median": 0.132812, "frame_presence_count": 120, "label_counts": {"sailboat": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {}, "scene_scale_profile": "mixed", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"alert_level": "high", "anchor_point": [764.0, 536.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [675.75, 116.625, 852.25, 536.375], "bbox_diag": 455.3485615437914, "bbox_height": 419.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 176.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [764.0, 326.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:56", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 240, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 536.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9676819697982466, "current_anchor_point": [764.0, 536.375], "delta_px": 2.692582403567252, "delta_px_s": 8.410511843379052, "enabled": true, "max_allowed_delta_px": 687.245691601628, "pass": true, "prev_anchor_point": [761.5, 537.375], "reason": "ok"}, "nearest_zone_point": [764.0, 536.375], "predicted_entry_seconds": 0.0, "predicted_point": [764.0, 536.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.919921875, "speed_px_s": 3.750229886759553, "stable_frames": 12, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999898767, "top_candidates": [{"candidate_bbox": [675.75, 116.625, 852.25, 536.375], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999865022, "match_score": 0.9999999999898767}]}, "velocity_debug": {"anchor_history_points": 12, "anchor_velocity_px_s": [3.339047043489348, -1.7073338996545497], "history_points": 12, "smoothed": true, "velocity_px_s": [2.8871708533575515, -0.5095007388278032]}, "velocity_px_s": [3.339047043489348, -1.7073338996545497], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [764.0, 536.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [675.75, 116.625, 852.25, 536.375], "bbox_diag": 455.3485615437914, "bbox_height": 419.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 176.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [764.0, 326.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:29:56", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 240, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 536.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9676819697982466, "current_anchor_point": [764.0, 536.375], "delta_px": 2.692582403567252, "delta_px_s": 8.410511843379052, "enabled": true, "max_allowed_delta_px": 687.245691601628, "pass": true, "prev_anchor_point": [761.5, 537.375], "reason": "ok"}, "nearest_zone_point": [764.0, 536.375], "predicted_entry_seconds": 0.0, "predicted_point": [764.0, 536.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.919921875, "speed_px_s": 3.750229886759553, "stable_frames": 12, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999898767, "top_candidates": [{"candidate_bbox": [675.75, 116.625, 852.25, 536.375], "candidate_class_idx": 10, "candidate_score": 0.919921875, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999865022, "match_score": 0.9999999999898767}]}, "velocity_debug": {"anchor_history_points": 12, "anchor_velocity_px_s": [3.339047043489348, -1.7073338996545497], "history_points": 12, "smoothed": true, "velocity_px_s": [2.8871708533575515, -0.5095007388278032]}, "velocity_px_s": [3.339047043489348, -1.7073338996545497], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [171.0, 464.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.5, 351.0, 341.5, 464.0], "bbox_diag": 359.23529893372114, "bbox_height": 113.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 341.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [171.0, 407.5], "closing_speed_px_s": 0.24424917019933723, "created_at": "2026-06-18T14:29:56", "direction_alignment_cosine": 0.7177029213984744, "distance_decrease_gate_pass": false, "distance_history_tail": [49.52092005188144, 49.28358967842872, 50.026490089831796, 49.98321708236914, 50.25763860507553, 49.24031667096606], "distance_to_zone_px": 49.24031667096606, "distance_window_total_decrease_px": 0.04327300746265905, "emitted": false, "event_phase": null, "frame_idx": 240, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 464.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9471311755319479, "current_anchor_point": [171.0, 464.0], "delta_px": 1.0680004681646913, "delta_px_s": 3.335990970725051, "enabled": true, "max_allowed_delta_px": 540.4155952829267, "pass": true, "prev_anchor_point": [170.625, 463.0], "reason": "ok"}, "nearest_zone_point": [173.43517324658836, 513.1800642244001], "predicted_entry_seconds": null, "predicted_point": [177.21928651986138, 469.8057594380531], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0377, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.24877146079444, 464.2322303775221], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.49754292158892, 464.46446075504423], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.74631438238336, 464.69669113256634], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.99508584317783, 464.9289215100885], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.49262876476672, 465.39338226513274], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.7414002255612, 465.62561264265486], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.99017168635564, 465.857843020177], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [173.2389431471501, 466.0900733976991], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.73648606873903, 466.5545341527434], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.98525752953347, 466.7867645302655], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [174.23402899032791, 467.0189949077876], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [174.4828004511224, 467.2512252853097], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.9803433727113, 467.71568604035394], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [175.22911483350575, 467.9479164178761], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [175.47788629430022, 468.18014679539823], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [175.72665775509466, 468.41237717292034], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [176.22420067668358, 468.8768379279646], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [176.47297213747802, 469.1090683054867], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [176.7217435982725, 469.3412986830088], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [176.97051505906694, 469.573529060531], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [177.21928651986138, 469.8057594380531], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1503, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.24877146079444, 464.2322303775221], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.49754292158892, 464.46446075504423], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.74631438238336, 464.69669113256634], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.99508584317783, 464.9289215100885], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.49262876476672, 465.39338226513274], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.7414002255612, 465.62561264265486], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.99017168635564, 465.857843020177], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [173.2389431471501, 466.0900733976991], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.73648606873903, 466.5545341527434], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.98525752953347, 466.7867645302655], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [174.23402899032791, 467.0189949077876], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [174.4828004511224, 467.2512252853097], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.9803433727113, 467.71568604035394], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [175.22911483350575, 467.9479164178761], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [175.47788629430022, 468.18014679539823], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [175.72665775509466, 468.41237717292034], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [176.22420067668358, 468.8768379279646], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [176.47297213747802, 469.1090683054867], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [176.7217435982725, 469.3412986830088], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [176.97051505906694, 469.573529060531], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [177.21928651986138, 469.8057594380531], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0037, "bbox_center_net_displacement_limit_px": 53.8853, "bbox_center_net_displacement_px": 0.5154, "bbox_diag": 359.2353, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7771, "bottom_center_net_displacement_px": 0.7603, "center_to_bottom_displacement_ratio": 0.6778, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38533.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1367, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.2549, "residual_max_to_bbox_diag_ratio": 0.0035, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.7847, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.2549, "residual_p95_to_bbox_diag_ratio": 0.0035, "residual_window_points": 10, "total_path_length_px": 6.5941, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.24877146079445586, 0.23223037752212294]}, "path_straightness": 0.1367, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38390.625, "small_bbox_containment_ratio": 0.997, "small_bbox_frame_idx": 238, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.132, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.24877146079444, 464.2322303775221], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.49754292158892, 464.46446075504423], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.74631438238336, 464.69669113256634], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.99508584317783, 464.9289215100885], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.49262876476672, 465.39338226513274], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.7414002255612, 465.62561264265486], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.99017168635564, 465.857843020177], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [173.2389431471501, 466.0900733976991], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.73648606873903, 466.5545341527434], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.98525752953347, 466.7867645302655], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [174.23402899032791, 467.0189949077876], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [174.4828004511224, 467.2512252853097], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.9803433727113, 467.71568604035394], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [175.22911483350575, 467.9479164178761], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [175.47788629430022, 468.18014679539823], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [175.72665775509466, 468.41237717292034], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [176.22420067668358, 468.8768379279646], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [176.47297213747802, 469.1090683054867], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [176.7217435982725, 469.3412986830088], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [176.97051505906694, 469.573529060531], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [177.21928651986138, 469.8057594380531], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1367, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.2549, "residual_max_to_bbox_diag_ratio": 0.0035, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.7847, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.2549, "residual_p95_to_bbox_diag_ratio": 0.0035, "residual_window_points": 10, "total_path_length_px": 6.5941, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.24877146079445586, 0.23223037752212294]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0377, "linear_bbox_containment_guard": 0.1503, "linear_residual_guard": 0.132}, "total_compute_ms": 2.419}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.24877146079444, 464.2322303775221], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.49754292158892, 464.46446075504423], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.74631438238336, 464.69669113256634], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.99508584317783, 464.9289215100885], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.49262876476672, 465.39338226513274], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.7414002255612, 465.62561264265486], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.99017168635564, 465.857843020177], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [173.2389431471501, 466.0900733976991], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.73648606873903, 466.5545341527434], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.98525752953347, 466.7867645302655], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [174.23402899032791, 467.0189949077876], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [174.4828004511224, 467.2512252853097], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.9803433727113, 467.71568604035394], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [175.22911483350575, 467.9479164178761], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [175.47788629430022, 468.18014679539823], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [175.72665775509466, 468.41237717292034], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [176.22420067668358, 468.8768379279646], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [176.47297213747802, 469.1090683054867], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [176.7217435982725, 469.3412986830088], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [176.97051505906694, 469.573529060531], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77978515625, "speed_px_s": 0.34032071337177705, "stable_frames": 240, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.5, 351.0, 341.5, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [546.5, 408.25, 695.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6254724294730057, "center_distance_px": 450.3401492205642, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09363189263174856}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.24877146079445586, 0.23223037752212294], "history_points": 20, "smoothed": true, "velocity_px_s": [0.1303329578237403, 0.1737772770983204]}, "velocity_px_s": [0.24877146079445586, 0.23223037752212294], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [171.0, 464.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.5, 351.0, 341.5, 464.0], "bbox_diag": 359.23529893372114, "bbox_height": 113.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 341.0, "blocked_gate": "cooldown", "category": "대형선박", "cctv_id": "36", "center": [171.0, 407.5], "closing_speed_px_s": 0.23957104838842755, "created_at": "2026-06-18T14:29:56", "direction_alignment_cosine": 0.7039567060577726, "distance_decrease_gate_pass": false, "distance_history_tail": [4.156726582947336, 3.9143199985269472, 4.660243367848684, 4.634058305364054, 4.898909229057016, 3.88813493604226], "distance_to_zone_px": 3.88813493604226, "distance_window_total_decrease_px": 0.026185062484687105, "emitted": false, "event_phase": "approaching_outside_roi", "frame_idx": 240, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 464.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9471311755319479, "current_anchor_point": [171.0, 464.0], "delta_px": 1.0680004681646913, "delta_px_s": 3.335990970725051, "enabled": true, "max_allowed_delta_px": 540.4155952829267, "pass": true, "prev_anchor_point": [170.625, 463.0], "reason": "ok"}, "nearest_zone_point": [171.11635549285606, 467.8863935313031], "predicted_entry_seconds": 17.0, "predicted_point": [175.22911483350575, 467.9479164178761], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.7534, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.24877146079444, 464.2322303775221], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.49754292158892, 464.46446075504423], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.74631438238336, 464.69669113256634], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.99508584317783, 464.9289215100885], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.49262876476672, 465.39338226513274], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.7414002255612, 465.62561264265486], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.99017168635564, 465.857843020177], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [173.2389431471501, 466.0900733976991], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.73648606873903, 466.5545341527434], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.98525752953347, 466.7867645302655], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [174.23402899032791, 467.0189949077876], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [174.4828004511224, 467.2512252853097], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.9803433727113, 467.71568604035394], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [175.22911483350575, 467.9479164178761], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [175.47788629430022, 468.18014679539823], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [175.72665775509466, 468.41237717292034], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [176.22420067668358, 468.8768379279646], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [176.47297213747802, 469.1090683054867], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [176.7217435982725, 469.3412986830088], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [176.97051505906694, 469.573529060531], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 170, "predicted_entry_seconds": 17.0, "predicted_point": [175.22911483350575, 467.9479164178761], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1027, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.24877146079444, 464.2322303775221], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.49754292158892, 464.46446075504423], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.74631438238336, 464.69669113256634], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.99508584317783, 464.9289215100885], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.49262876476672, 465.39338226513274], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.7414002255612, 465.62561264265486], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.99017168635564, 465.857843020177], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [173.2389431471501, 466.0900733976991], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.73648606873903, 466.5545341527434], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.98525752953347, 466.7867645302655], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [174.23402899032791, 467.0189949077876], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [174.4828004511224, 467.2512252853097], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.9803433727113, 467.71568604035394], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [175.22911483350575, 467.9479164178761], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [175.47788629430022, 468.18014679539823], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [175.72665775509466, 468.41237717292034], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [176.22420067668358, 468.8768379279646], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [176.47297213747802, 469.1090683054867], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [176.7217435982725, 469.3412986830088], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [176.97051505906694, 469.573529060531], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 170, "predicted_entry_seconds": 17.0, "predicted_point": [175.22911483350575, 467.9479164178761], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0037, "bbox_center_net_displacement_limit_px": 53.8853, "bbox_center_net_displacement_px": 0.5154, "bbox_diag": 359.2353, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7771, "bottom_center_net_displacement_px": 0.7603, "center_to_bottom_displacement_ratio": 0.6778, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38533.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1367, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.2549, "residual_max_to_bbox_diag_ratio": 0.0035, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.7847, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.2549, "residual_p95_to_bbox_diag_ratio": 0.0035, "residual_window_points": 10, "total_path_length_px": 6.5941, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.24877146079445586, 0.23223037752212294]}, "path_straightness": 0.1367, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38390.625, "small_bbox_containment_ratio": 0.997, "small_bbox_frame_idx": 238, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1133, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.24877146079444, 464.2322303775221], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.49754292158892, 464.46446075504423], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.74631438238336, 464.69669113256634], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.99508584317783, 464.9289215100885], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.49262876476672, 465.39338226513274], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.7414002255612, 465.62561264265486], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.99017168635564, 465.857843020177], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [173.2389431471501, 466.0900733976991], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.73648606873903, 466.5545341527434], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.98525752953347, 466.7867645302655], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [174.23402899032791, 467.0189949077876], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [174.4828004511224, 467.2512252853097], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.9803433727113, 467.71568604035394], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [175.22911483350575, 467.9479164178761], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [175.47788629430022, 468.18014679539823], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [175.72665775509466, 468.41237717292034], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [176.22420067668358, 468.8768379279646], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [176.47297213747802, 469.1090683054867], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [176.7217435982725, 469.3412986830088], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [176.97051505906694, 469.573529060531], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 170, "predicted_entry_seconds": 17.0, "predicted_point": [175.22911483350575, 467.9479164178761], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 359.2353, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1367, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.2549, "residual_max_to_bbox_diag_ratio": 0.0035, "residual_mean_limit_px": 89.8088, "residual_mean_px": 0.7847, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.7324, "residual_p95_px": 1.2549, "residual_p95_to_bbox_diag_ratio": 0.0035, "residual_window_points": 10, "total_path_length_px": 6.5941, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.24877146079445586, 0.23223037752212294]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.7534, "linear_bbox_containment_guard": 0.1027, "linear_residual_guard": 0.1133}, "total_compute_ms": 2.0522}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.24877146079444, 464.2322303775221], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.49754292158892, 464.46446075504423], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.74631438238336, 464.69669113256634], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.99508584317783, 464.9289215100885], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [172.24385730397228, 465.16115188761063], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.49262876476672, 465.39338226513274], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.7414002255612, 465.62561264265486], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.99017168635564, 465.857843020177], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [173.2389431471501, 466.0900733976991], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [173.48771460794455, 466.32230377522126], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.73648606873903, 466.5545341527434], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.98525752953347, 466.7867645302655], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [174.23402899032791, 467.0189949077876], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [174.4828004511224, 467.2512252853097], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [174.73157191191683, 467.48345566283183], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.9803433727113, 467.71568604035394], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [175.22911483350575, 467.9479164178761], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [175.47788629430022, 468.18014679539823], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [175.72665775509466, 468.41237717292034], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [175.9754292158891, 468.64460755044246], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [176.22420067668358, 468.8768379279646], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [176.47297213747802, 469.1090683054867], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [176.7217435982725, 469.3412986830088], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [176.97051505906694, 469.573529060531], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [177.21928651986138, 469.8057594380531], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77978515625, "speed_px_s": 0.34032071337177705, "stable_frames": 240, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999805361, "top_candidates": [{"candidate_bbox": [0.5, 351.0, 341.5, 464.0], "candidate_class_idx": 11, "candidate_score": 0.77978515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999740482, "match_score": 0.9999999999805361}, {"candidate_bbox": [546.5, 408.25, 695.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.6254724294730057, "center_distance_px": 450.3401492205642, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09363189263174856}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.24877146079445586, 0.23223037752212294], "history_points": 20, "smoothed": true, "velocity_px_s": [0.1303329578237403, 0.1737772770983204]}, "velocity_px_s": [0.24877146079445586, 0.23223037752212294], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [621.0, 441.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.5, 408.25, 695.5, 441.75], "bbox_diag": 152.7195141427578, "bbox_height": 33.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [621.0, 425.0], "closing_speed_px_s": 0.137025541304827, "created_at": "2026-06-18T14:29:56", "direction_alignment_cosine": 0.9899042216166279, "distance_decrease_gate_pass": false, "distance_history_tail": [59.662380452238864, 58.664866872483046, 58.91486610161169, 59.163623662360955, 58.664866872483046, 60.414861476383464], "distance_to_zone_px": 60.414861476383464, "distance_window_total_decrease_px": -1.7499946039004186, "emitted": false, "event_phase": null, "frame_idx": 240, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 441.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.921280915466962, "current_anchor_point": [621.0, 441.75], "delta_px": 1.75, "delta_px_s": 5.466274943494304, "enabled": true, "max_allowed_delta_px": 232.11863884660363, "pass": true, "prev_anchor_point": [621.0, 443.5], "reason": "ok"}, "nearest_zone_point": [621.1500304462758, 502.1646751880352], "predicted_entry_seconds": null, "predicted_point": [620.5180137918844, 445.17684603331844], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.005, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.9807205516754, 441.8870738413327], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.9614411033508, 442.0241476826655], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9421616550261, 442.1612215239982], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9228822067015, 442.29829536533094], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.8843233100523, 442.57244304799644], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.8650438617276, 442.70951688932917], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.845764413403, 442.8465907306619], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.8264849650784, 442.98366457199467], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.7879260684291, 443.2578122546601], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.7686466201045, 443.3948860959929], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.7493671717799, 443.5319599373256], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.7300877234553, 443.66903377865833], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [620.691528826806, 443.94318146132383], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [620.6722493784814, 444.08025530265655], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [620.6529699301568, 444.2173291439893], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [620.6336904818322, 444.35440298532205], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [620.5951315851829, 444.6285506679875], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [620.5758521368583, 444.7656245093203], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [620.5565726885337, 444.902698350653], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [620.537293240209, 445.0397721919857], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [620.5180137918844, 445.17684603331844], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1424, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.9807205516754, 441.8870738413327], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.9614411033508, 442.0241476826655], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9421616550261, 442.1612215239982], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9228822067015, 442.29829536533094], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.8843233100523, 442.57244304799644], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.8650438617276, 442.70951688932917], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.845764413403, 442.8465907306619], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.8264849650784, 442.98366457199467], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.7879260684291, 443.2578122546601], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.7686466201045, 443.3948860959929], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.7493671717799, 443.5319599373256], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.7300877234553, 443.66903377865833], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [620.691528826806, 443.94318146132383], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [620.6722493784814, 444.08025530265655], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [620.6529699301568, 444.2173291439893], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [620.6336904818322, 444.35440298532205], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [620.5951315851829, 444.6285506679875], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [620.5758521368583, 444.7656245093203], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [620.5565726885337, 444.902698350653], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [620.537293240209, 445.0397721919857], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [620.5180137918844, 445.17684603331844], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 22.9079, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 152.7195, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5816, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4991.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.7195, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5816, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.2361, "path_straightness": 0.258, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.8252, "residual_max_to_bbox_diag_ratio": 0.012, "residual_mean_limit_px": 38.1799, "residual_mean_px": 0.9506, "residual_mean_to_bbox_diag_ratio": 0.0062, "residual_p95_limit_px": 53.4518, "residual_p95_px": 1.8252, "residual_p95_to_bbox_diag_ratio": 0.012, "residual_window_points": 10, "total_path_length_px": 8.6653, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.019279448324622535, 0.13707384133273867]}, "path_straightness": 0.258, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4991.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 240, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 1.5148, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.9807205516754, 441.8870738413327], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.9614411033508, 442.0241476826655], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9421616550261, 442.1612215239982], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9228822067015, 442.29829536533094], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.8843233100523, 442.57244304799644], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.8650438617276, 442.70951688932917], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.845764413403, 442.8465907306619], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.8264849650784, 442.98366457199467], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.7879260684291, 443.2578122546601], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.7686466201045, 443.3948860959929], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.7493671717799, 443.5319599373256], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.7300877234553, 443.66903377865833], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [620.691528826806, 443.94318146132383], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [620.6722493784814, 444.08025530265655], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [620.6529699301568, 444.2173291439893], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [620.6336904818322, 444.35440298532205], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [620.5951315851829, 444.6285506679875], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [620.5758521368583, 444.7656245093203], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [620.5565726885337, 444.902698350653], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [620.537293240209, 445.0397721919857], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [620.5180137918844, 445.17684603331844], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.7195, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5816, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.2361, "path_straightness": 0.258, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.8252, "residual_max_to_bbox_diag_ratio": 0.012, "residual_mean_limit_px": 38.1799, "residual_mean_px": 0.9506, "residual_mean_to_bbox_diag_ratio": 0.0062, "residual_p95_limit_px": 53.4518, "residual_p95_px": 1.8252, "residual_p95_to_bbox_diag_ratio": 0.012, "residual_window_points": 10, "total_path_length_px": 8.6653, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.019279448324622535, 0.13707384133273867]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.005, "linear_bbox_containment_guard": 0.1424, "linear_residual_guard": 1.5148}, "total_compute_ms": 3.7731}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.9807205516754, 441.8870738413327], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.9614411033508, 442.0241476826655], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9421616550261, 442.1612215239982], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9228822067015, 442.29829536533094], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.8843233100523, 442.57244304799644], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.8650438617276, 442.70951688932917], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.845764413403, 442.8465907306619], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.8264849650784, 442.98366457199467], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.7879260684291, 443.2578122546601], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.7686466201045, 443.3948860959929], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.7493671717799, 443.5319599373256], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.7300877234553, 443.66903377865833], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [620.691528826806, 443.94318146132383], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [620.6722493784814, 444.08025530265655], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [620.6529699301568, 444.2173291439893], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [620.6336904818322, 444.35440298532205], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [620.5951315851829, 444.6285506679875], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [620.5758521368583, 444.7656245093203], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [620.5565726885337, 444.902698350653], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [620.537293240209, 445.0397721919857], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.75048828125, "speed_px_s": 0.13842302953415883, "stable_frames": 240, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [546.5, 408.25, 695.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.019279448324622535, 0.13707384133273867], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.23170303613109386, 0.11585151806554693]}, "velocity_px_s": [-0.019279448324622535, 0.13707384133273867], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [621.0, 441.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.5, 408.25, 695.5, 441.75], "bbox_diag": 152.7195141427578, "bbox_height": 33.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [621.0, 425.0], "closing_speed_px_s": 0.13704477732272843, "created_at": "2026-06-18T14:29:56", "direction_alignment_cosine": 0.9900431870616567, "distance_decrease_gate_pass": false, "distance_history_tail": [18.65950466587896, 17.661005309243684, 17.911005028173808, 18.160254987561324, 17.661005309243684, 19.41100334175477], "distance_to_zone_px": 19.41100334175477, "distance_window_total_decrease_px": -1.7499980325110869, "emitted": false, "event_phase": null, "frame_idx": 240, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 441.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.921280915466962, "current_anchor_point": [621.0, 441.75], "delta_px": 1.75, "delta_px_s": 5.466274943494304, "enabled": true, "max_allowed_delta_px": 232.11863884660363, "pass": true, "prev_anchor_point": [621.0, 443.5], "reason": "ok"}, "nearest_zone_point": [621.0291071699764, 461.16098151836405], "predicted_entry_seconds": null, "predicted_point": [620.5180137918844, 445.17684603331844], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 240, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0285, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.9807205516754, 441.8870738413327], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.9614411033508, 442.0241476826655], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9421616550261, 442.1612215239982], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9228822067015, 442.29829536533094], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.8843233100523, 442.57244304799644], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.8650438617276, 442.70951688932917], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.845764413403, 442.8465907306619], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.8264849650784, 442.98366457199467], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.7879260684291, 443.2578122546601], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.7686466201045, 443.3948860959929], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.7493671717799, 443.5319599373256], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.7300877234553, 443.66903377865833], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [620.691528826806, 443.94318146132383], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [620.6722493784814, 444.08025530265655], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [620.6529699301568, 444.2173291439893], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [620.6336904818322, 444.35440298532205], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [620.5951315851829, 444.6285506679875], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [620.5758521368583, 444.7656245093203], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [620.5565726885337, 444.902698350653], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [620.537293240209, 445.0397721919857], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [620.5180137918844, 445.17684603331844], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1026, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.9807205516754, 441.8870738413327], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.9614411033508, 442.0241476826655], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9421616550261, 442.1612215239982], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9228822067015, 442.29829536533094], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.8843233100523, 442.57244304799644], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.8650438617276, 442.70951688932917], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.845764413403, 442.8465907306619], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.8264849650784, 442.98366457199467], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.7879260684291, 443.2578122546601], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.7686466201045, 443.3948860959929], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.7493671717799, 443.5319599373256], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.7300877234553, 443.66903377865833], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [620.691528826806, 443.94318146132383], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [620.6722493784814, 444.08025530265655], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [620.6529699301568, 444.2173291439893], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [620.6336904818322, 444.35440298532205], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [620.5951315851829, 444.6285506679875], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [620.5758521368583, 444.7656245093203], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [620.5565726885337, 444.902698350653], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [620.537293240209, 445.0397721919857], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [620.5180137918844, 445.17684603331844], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 22.9079, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 152.7195, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5816, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4991.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.7195, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5816, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.2361, "path_straightness": 0.258, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.8252, "residual_max_to_bbox_diag_ratio": 0.012, "residual_mean_limit_px": 38.1799, "residual_mean_px": 0.9506, "residual_mean_to_bbox_diag_ratio": 0.0062, "residual_p95_limit_px": 53.4518, "residual_p95_px": 1.8252, "residual_p95_to_bbox_diag_ratio": 0.012, "residual_window_points": 10, "total_path_length_px": 8.6653, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.019279448324622535, 0.13707384133273867]}, "path_straightness": 0.258, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4991.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 240, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1183, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.9807205516754, 441.8870738413327], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.9614411033508, 442.0241476826655], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9421616550261, 442.1612215239982], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9228822067015, 442.29829536533094], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.8843233100523, 442.57244304799644], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.8650438617276, 442.70951688932917], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.845764413403, 442.8465907306619], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.8264849650784, 442.98366457199467], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.7879260684291, 443.2578122546601], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.7686466201045, 443.3948860959929], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.7493671717799, 443.5319599373256], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.7300877234553, 443.66903377865833], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [620.691528826806, 443.94318146132383], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [620.6722493784814, 444.08025530265655], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [620.6529699301568, 444.2173291439893], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [620.6336904818322, 444.35440298532205], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [620.5951315851829, 444.6285506679875], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [620.5758521368583, 444.7656245093203], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [620.5565726885337, 444.902698350653], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [620.537293240209, 445.0397721919857], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [620.5180137918844, 445.17684603331844], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.7195, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [231, 232, 233, 234, 235, 236, 237, 238, 239, 240], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5816, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.2361, "path_straightness": 0.258, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.8252, "residual_max_to_bbox_diag_ratio": 0.012, "residual_mean_limit_px": 38.1799, "residual_mean_px": 0.9506, "residual_mean_to_bbox_diag_ratio": 0.0062, "residual_p95_limit_px": 53.4518, "residual_p95_px": 1.8252, "residual_p95_to_bbox_diag_ratio": 0.012, "residual_window_points": 10, "total_path_length_px": 8.6653, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.019279448324622535, 0.13707384133273867]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0285, "linear_bbox_containment_guard": 0.1026, "linear_residual_guard": 0.1183}, "total_compute_ms": 2.3373}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [620.9807205516754, 441.8870738413327], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.9614411033508, 442.0241476826655], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.9421616550261, 442.1612215239982], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9228822067015, 442.29829536533094], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.9036027583769, 442.43536920666367], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.8843233100523, 442.57244304799644], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.8650438617276, 442.70951688932917], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.845764413403, 442.8465907306619], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.8264849650784, 442.98366457199467], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8072055167538, 443.1207384133274], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.7879260684291, 443.2578122546601], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.7686466201045, 443.3948860959929], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.7493671717799, 443.5319599373256], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.7300877234553, 443.66903377865833], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [620.7108082751307, 443.80610761999105], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [620.691528826806, 443.94318146132383], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [620.6722493784814, 444.08025530265655], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [620.6529699301568, 444.2173291439893], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [620.6336904818322, 444.35440298532205], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [620.6144110335075, 444.4914768266548], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [620.5951315851829, 444.6285506679875], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [620.5758521368583, 444.7656245093203], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [620.5565726885337, 444.902698350653], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [620.537293240209, 445.0397721919857], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [620.5180137918844, 445.17684603331844], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.75048828125, "speed_px_s": 0.13842302953415883, "stable_frames": 240, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998497445, "top_candidates": [{"candidate_bbox": [546.5, 408.25, 695.5, 441.75], "candidate_class_idx": 11, "candidate_score": 0.75048828125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997996594, "match_score": 0.9999999998497445}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.019279448324622535, 0.13707384133273867], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.23170303613109386, 0.11585151806554693]}, "velocity_px_s": [-0.019279448324622535, 0.13707384133273867], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "high", "anchor_point": [822.0, 531.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [735.25, 124.25, 908.75, 531.75], "bbox_diag": 442.89784375180693, "bbox_height": 407.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 173.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [822.0, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:05", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 270, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 531.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9748379098340962, "current_anchor_point": [822.0, 531.75], "delta_px": 2.003902442735175, "delta_px_s": 7.091956939483973, "enabled": true, "max_allowed_delta_px": 664.3467656277104, "pass": true, "prev_anchor_point": [820.0, 531.875], "reason": "ok"}, "nearest_zone_point": [822.0, 531.75], "predicted_entry_seconds": 0.0, "predicted_point": [822.0, 531.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9150390625, "speed_px_s": 6.725108740109993, "stable_frames": 42, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989392, "top_candidates": [{"candidate_bbox": [735.25, 124.25, 908.75, 531.75], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999858561, "match_score": 0.999999999989392}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.6118738593465425, -1.2289066825409], "history_points": 20, "smoothed": true, "velocity_px_s": [6.082090314717072, 0.0]}, "velocity_px_s": [6.6118738593465425, -1.2289066825409], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [822.0, 531.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [735.25, 124.25, 908.75, 531.75], "bbox_diag": 442.89784375180693, "bbox_height": 407.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 173.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [822.0, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:05", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 270, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 531.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9748379098340962, "current_anchor_point": [822.0, 531.75], "delta_px": 2.003902442735175, "delta_px_s": 7.091956939483973, "enabled": true, "max_allowed_delta_px": 664.3467656277104, "pass": true, "prev_anchor_point": [820.0, 531.875], "reason": "ok"}, "nearest_zone_point": [822.0, 531.75], "predicted_entry_seconds": 0.0, "predicted_point": [822.0, 531.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9150390625, "speed_px_s": 6.725108740109993, "stable_frames": 42, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989392, "top_candidates": [{"candidate_bbox": [735.25, 124.25, 908.75, 531.75], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999858561, "match_score": 0.999999999989392}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.6118738593465425, -1.2289066825409], "history_points": 20, "smoothed": true, "velocity_px_s": [6.082090314717072, 0.0]}, "velocity_px_s": [6.6118738593465425, -1.2289066825409], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [170.5, 460.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 345.25, 340.75, 460.75], "bbox_diag": 359.55597617060965, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.5, 403.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:05", "direction_alignment_cosine": -0.9752032951458696, "distance_decrease_gate_pass": false, "distance_history_tail": [50.73229935198108, 50.738481210190066, 50.74466306839905, 50.738481210190066, 51.23786938993132, 52.511067272120464], "distance_to_zone_px": 52.511067272120464, "distance_window_total_decrease_px": -1.7725860619303972, "emitted": false, "event_phase": null, "frame_idx": 270, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 460.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9459203348640478, "current_anchor_point": [170.5, 460.75], "delta_px": 1.346291201783626, "delta_px_s": 4.764622781747562, "enabled": true, "max_allowed_delta_px": 539.3339642559145, "pass": true, "prev_anchor_point": [171.0, 462.0], "reason": "ok"}, "nearest_zone_point": [173.09692777821365, 513.1968126025968], "predicted_entry_seconds": null, "predicted_point": [163.47557073773856, 435.62645982923914], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.942, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.21902282950956, 459.7450583931696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.93804565901908, 458.7401167863391], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65706848852864, 457.7351751795087], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.37609131803816, 456.7302335726783], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.81413697705725, 454.7203503590174], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.5331598065668, 453.715408752187], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.25218263607633, 452.7104671453565], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.97120546558588, 451.7055255385261], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.40925112460496, 449.6956423248652], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.12827395411452, 448.6907007180348], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.84729678362405, 447.68575911120433], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.5663196131336, 446.6808175043739], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.00436527215268, 444.67093429071303], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [165.7233881016622, 443.6659926838826], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.44241093117176, 442.6610510770522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.1614337606813, 441.65610947022174], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [164.59947941970037, 439.6462262565609], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [164.31850224920993, 438.64128464973044], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.03752507871948, 437.6363430429], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [163.756547908229, 436.6314014360696], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [163.47557073773856, 435.62645982923914], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.2036, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.21902282950956, 459.7450583931696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.93804565901908, 458.7401167863391], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65706848852864, 457.7351751795087], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.37609131803816, 456.7302335726783], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.81413697705725, 454.7203503590174], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.5331598065668, 453.715408752187], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.25218263607633, 452.7104671453565], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.97120546558588, 451.7055255385261], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.40925112460496, 449.6956423248652], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.12827395411452, 448.6907007180348], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.84729678362405, 447.68575911120433], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.5663196131336, 446.6808175043739], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.00436527215268, 444.67093429071303], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [165.7233881016622, 443.6659926838826], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.44241093117176, 442.6610510770522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.1614337606813, 441.65610947022174], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [164.59947941970037, 439.6462262565609], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [164.31850224920993, 438.64128464973044], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.03752507871948, 437.6363430429], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [163.756547908229, 436.6314014360696], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [163.47557073773856, 435.62645982923914], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0573, "bbox_center_net_displacement_limit_px": 53.9334, "bbox_center_net_displacement_px": 5.0389, "bbox_diag": 359.556, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7867, "bottom_center_net_displacement_px": 1.8583, "center_to_bottom_displacement_ratio": 2.7116, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39327.75, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.556, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [261, 262, 263, 264, 265, 266, 267, 268, 269, 270], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7867, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6101, "path_straightness": 0.5303, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0988, "residual_max_to_bbox_diag_ratio": 0.0031, "residual_mean_limit_px": 89.889, "residual_mean_px": 0.5524, "residual_mean_to_bbox_diag_ratio": 0.0015, "residual_p95_limit_px": 125.8446, "residual_p95_px": 1.0988, "residual_p95_to_bbox_diag_ratio": 0.0031, "residual_window_points": 10, "total_path_length_px": 4.922, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.28097717049045784, -1.0049416068304338]}, "path_straightness": 0.5303, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37196.25, "small_bbox_containment_ratio": 0.9811, "small_bbox_frame_idx": 265, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2496, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.21902282950956, 459.7450583931696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.93804565901908, 458.7401167863391], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65706848852864, 457.7351751795087], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.37609131803816, 456.7302335726783], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.81413697705725, 454.7203503590174], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.5331598065668, 453.715408752187], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.25218263607633, 452.7104671453565], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.97120546558588, 451.7055255385261], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.40925112460496, 449.6956423248652], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.12827395411452, 448.6907007180348], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.84729678362405, 447.68575911120433], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.5663196131336, 446.6808175043739], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.00436527215268, 444.67093429071303], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [165.7233881016622, 443.6659926838826], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.44241093117176, 442.6610510770522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.1614337606813, 441.65610947022174], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [164.59947941970037, 439.6462262565609], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [164.31850224920993, 438.64128464973044], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.03752507871948, 437.6363430429], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [163.756547908229, 436.6314014360696], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [163.47557073773856, 435.62645982923914], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.556, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [261, 262, 263, 264, 265, 266, 267, 268, 269, 270], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7867, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6101, "path_straightness": 0.5303, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0988, "residual_max_to_bbox_diag_ratio": 0.0031, "residual_mean_limit_px": 89.889, "residual_mean_px": 0.5524, "residual_mean_to_bbox_diag_ratio": 0.0015, "residual_p95_limit_px": 125.8446, "residual_p95_px": 1.0988, "residual_p95_to_bbox_diag_ratio": 0.0031, "residual_window_points": 10, "total_path_length_px": 4.922, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.28097717049045784, -1.0049416068304338]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.942, "linear_bbox_containment_guard": 0.2036, "linear_residual_guard": 0.2496}, "total_compute_ms": 3.5909}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.21902282950956, 459.7450583931696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.93804565901908, 458.7401167863391], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65706848852864, 457.7351751795087], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.37609131803816, 456.7302335726783], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.81413697705725, 454.7203503590174], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.5331598065668, 453.715408752187], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.25218263607633, 452.7104671453565], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.97120546558588, 451.7055255385261], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.40925112460496, 449.6956423248652], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.12827395411452, 448.6907007180348], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.84729678362405, 447.68575911120433], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.5663196131336, 446.6808175043739], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.00436527215268, 444.67093429071303], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [165.7233881016622, 443.6659926838826], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.44241093117176, 442.6610510770522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.1614337606813, 441.65610947022174], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [164.59947941970037, 439.6462262565609], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [164.31850224920993, 438.64128464973044], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.03752507871948, 437.6363430429], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [163.756547908229, 436.6314014360696], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.78515625, "speed_px_s": 1.043482536258158, "stable_frames": 270, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809295, "top_candidates": [{"candidate_bbox": [0.25, 345.25, 340.75, 460.75], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745727, "match_score": 0.9999999999809295}, {"candidate_bbox": [548.25, 408.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.6291486537769772, "center_distance_px": 452.98703071942356, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09271283655575571}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.28097717049045784, -1.0049416068304338], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.0821904096583388, -0.6575232772667104]}, "velocity_px_s": [-0.28097717049045784, -1.0049416068304338], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [170.5, 460.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 345.25, 340.75, 460.75], "bbox_diag": 359.55597617060965, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.5, 403.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:05", "direction_alignment_cosine": -0.970691836588561, "distance_decrease_gate_pass": false, "distance_history_tail": [5.383722397897905, 5.387463121109963, 5.391203844322078, 5.387463121109963, 5.887239182799198, 7.151642229870685], "distance_to_zone_px": 7.151642229870685, "distance_window_total_decrease_px": -1.7641791087607217, "emitted": false, "event_phase": null, "frame_idx": 270, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 460.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9459203348640478, "current_anchor_point": [170.5, 460.75], "delta_px": 1.346291201783626, "delta_px_s": 4.764622781747562, "enabled": true, "max_allowed_delta_px": 539.3339642559145, "pass": true, "prev_anchor_point": [171.0, 462.0], "reason": "ok"}, "nearest_zone_point": [170.71401851275095, 467.89843917651046], "predicted_entry_seconds": null, "predicted_point": [163.47557073773856, 435.62645982923914], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.0192, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.21902282950956, 459.7450583931696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.93804565901908, 458.7401167863391], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65706848852864, 457.7351751795087], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.37609131803816, 456.7302335726783], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.81413697705725, 454.7203503590174], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.5331598065668, 453.715408752187], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.25218263607633, 452.7104671453565], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.97120546558588, 451.7055255385261], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.40925112460496, 449.6956423248652], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.12827395411452, 448.6907007180348], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.84729678362405, 447.68575911120433], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.5663196131336, 446.6808175043739], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.00436527215268, 444.67093429071303], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [165.7233881016622, 443.6659926838826], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.44241093117176, 442.6610510770522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.1614337606813, 441.65610947022174], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [164.59947941970037, 439.6462262565609], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [164.31850224920993, 438.64128464973044], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.03752507871948, 437.6363430429], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [163.756547908229, 436.6314014360696], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [163.47557073773856, 435.62645982923914], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.2229, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.21902282950956, 459.7450583931696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.93804565901908, 458.7401167863391], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65706848852864, 457.7351751795087], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.37609131803816, 456.7302335726783], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.81413697705725, 454.7203503590174], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.5331598065668, 453.715408752187], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.25218263607633, 452.7104671453565], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.97120546558588, 451.7055255385261], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.40925112460496, 449.6956423248652], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.12827395411452, 448.6907007180348], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.84729678362405, 447.68575911120433], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.5663196131336, 446.6808175043739], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.00436527215268, 444.67093429071303], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [165.7233881016622, 443.6659926838826], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.44241093117176, 442.6610510770522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.1614337606813, 441.65610947022174], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [164.59947941970037, 439.6462262565609], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [164.31850224920993, 438.64128464973044], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.03752507871948, 437.6363430429], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [163.756547908229, 436.6314014360696], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [163.47557073773856, 435.62645982923914], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0573, "bbox_center_net_displacement_limit_px": 53.9334, "bbox_center_net_displacement_px": 5.0389, "bbox_diag": 359.556, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7867, "bottom_center_net_displacement_px": 1.8583, "center_to_bottom_displacement_ratio": 2.7116, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39327.75, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.556, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [261, 262, 263, 264, 265, 266, 267, 268, 269, 270], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7867, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6101, "path_straightness": 0.5303, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0988, "residual_max_to_bbox_diag_ratio": 0.0031, "residual_mean_limit_px": 89.889, "residual_mean_px": 0.5524, "residual_mean_to_bbox_diag_ratio": 0.0015, "residual_p95_limit_px": 125.8446, "residual_p95_px": 1.0988, "residual_p95_to_bbox_diag_ratio": 0.0031, "residual_window_points": 10, "total_path_length_px": 4.922, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.28097717049045784, -1.0049416068304338]}, "path_straightness": 0.5303, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37196.25, "small_bbox_containment_ratio": 0.9811, "small_bbox_frame_idx": 265, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2041, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.21902282950956, 459.7450583931696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.93804565901908, 458.7401167863391], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65706848852864, 457.7351751795087], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.37609131803816, 456.7302335726783], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.81413697705725, 454.7203503590174], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.5331598065668, 453.715408752187], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.25218263607633, 452.7104671453565], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.97120546558588, 451.7055255385261], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.40925112460496, 449.6956423248652], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.12827395411452, 448.6907007180348], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.84729678362405, 447.68575911120433], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.5663196131336, 446.6808175043739], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.00436527215268, 444.67093429071303], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [165.7233881016622, 443.6659926838826], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.44241093117176, 442.6610510770522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.1614337606813, 441.65610947022174], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [164.59947941970037, 439.6462262565609], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [164.31850224920993, 438.64128464973044], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.03752507871948, 437.6363430429], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [163.756547908229, 436.6314014360696], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [163.47557073773856, 435.62645982923914], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.556, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [261, 262, 263, 264, 265, 266, 267, 268, 269, 270], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7867, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6101, "path_straightness": 0.5303, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0988, "residual_max_to_bbox_diag_ratio": 0.0031, "residual_mean_limit_px": 89.889, "residual_mean_px": 0.5524, "residual_mean_to_bbox_diag_ratio": 0.0015, "residual_p95_limit_px": 125.8446, "residual_p95_px": 1.0988, "residual_p95_to_bbox_diag_ratio": 0.0031, "residual_window_points": 10, "total_path_length_px": 4.922, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.28097717049045784, -1.0049416068304338]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.0192, "linear_bbox_containment_guard": 0.2229, "linear_residual_guard": 0.2041}, "total_compute_ms": 3.6222}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.21902282950956, 459.7450583931696], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.93804565901908, 458.7401167863391], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65706848852864, 457.7351751795087], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.37609131803816, 456.7302335726783], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.09511414754772, 455.7252919658478], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.81413697705725, 454.7203503590174], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.5331598065668, 453.715408752187], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.25218263607633, 452.7104671453565], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.97120546558588, 451.7055255385261], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.6902282950954, 450.7005839316957], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.40925112460496, 449.6956423248652], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.12827395411452, 448.6907007180348], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.84729678362405, 447.68575911120433], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.5663196131336, 446.6808175043739], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.28534244264313, 445.6758758975435], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.00436527215268, 444.67093429071303], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [165.7233881016622, 443.6659926838826], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.44241093117176, 442.6610510770522], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.1614337606813, 441.65610947022174], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [164.88045659019085, 440.6511678633913], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [164.59947941970037, 439.6462262565609], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [164.31850224920993, 438.64128464973044], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.03752507871948, 437.6363430429], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [163.756547908229, 436.6314014360696], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [163.47557073773856, 435.62645982923914], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.78515625, "speed_px_s": 1.043482536258158, "stable_frames": 270, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809295, "top_candidates": [{"candidate_bbox": [0.25, 345.25, 340.75, 460.75], "candidate_class_idx": 11, "candidate_score": 0.78515625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745727, "match_score": 0.9999999999809295}, {"candidate_bbox": [548.25, 408.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.6291486537769772, "center_distance_px": 452.98703071942356, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09271283655575571}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.28097717049045784, -1.0049416068304338], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.0821904096583388, -0.6575232772667104]}, "velocity_px_s": [-0.28097717049045784, -1.0049416068304338], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [623.0, 440.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [548.25, 408.0, 697.75, 440.0], "bbox_diag": 152.88639573225603, "bbox_height": 32.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [623.0, 424.0], "closing_speed_px_s": 0.9479970431277471, "created_at": "2026-06-18T14:30:05", "direction_alignment_cosine": 0.7309283388547617, "distance_decrease_gate_pass": false, "distance_history_tail": [60.40741146610738, 60.40865313448671, 62.65864619664437, 61.908648509258484, 62.15988940676646, 62.15988940676646], "distance_to_zone_px": 62.15988940676646, "distance_window_total_decrease_px": -1.7512362722797477, "emitted": false, "event_phase": null, "frame_idx": 270, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9933110367892977, "current_anchor_point": [623.0, 440.0], "delta_px": 0.0, "delta_px_s": 0.0, "enabled": true, "max_allowed_delta_px": 229.32959359838406, "pass": true, "prev_anchor_point": [623.0, 440.0], "reason": "ok"}, "nearest_zone_point": [623.1543639382802, 502.1596977376499], "predicted_entry_seconds": null, "predicted_point": [600.9307421240537, 463.75480472510964], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.9452, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.1172296849621, 440.9501921890044], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2344593699243, 441.90038437800877], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.3516890548865, 442.85057656701315], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.4689187398486, 443.80076875601753], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [617.7033781097729, 445.7011531340263], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [616.820607794735, 446.6513453230307], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [615.9378374796971, 447.60153751203507], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [615.0550671646594, 448.55172970103945], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [613.2895265345836, 450.4521140790482], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [612.4067562195457, 451.4023062680526], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [611.5239859045079, 452.352498457057], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [610.6412155894701, 453.30269064606136], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [608.8756749593944, 455.2030750240702], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [607.9929046443565, 456.15326721307457], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [607.1101343293186, 457.10345940207895], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [606.2273640142807, 458.05365159108334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [604.4618233842051, 459.9540359690921], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [603.5790530691672, 460.9042281580965], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [602.6962827541294, 461.85442034710087], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [601.8135124390915, 462.80461253610525], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [600.9307421240537, 463.75480472510964], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.5624, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.1172296849621, 440.9501921890044], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2344593699243, 441.90038437800877], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.3516890548865, 442.85057656701315], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.4689187398486, 443.80076875601753], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [617.7033781097729, 445.7011531340263], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [616.820607794735, 446.6513453230307], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [615.9378374796971, 447.60153751203507], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [615.0550671646594, 448.55172970103945], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [613.2895265345836, 450.4521140790482], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [612.4067562195457, 451.4023062680526], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [611.5239859045079, 452.352498457057], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [610.6412155894701, 453.30269064606136], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [608.8756749593944, 455.2030750240702], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [607.9929046443565, 456.15326721307457], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [607.1101343293186, 457.10345940207895], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [606.2273640142807, 458.05365159108334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [604.4618233842051, 459.9540359690921], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [603.5790530691672, 460.9042281580965], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [602.6962827541294, 461.85442034710087], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [601.8135124390915, 462.80461253610525], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [600.9307421240537, 463.75480472510964], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0067, "bbox_center_net_displacement_limit_px": 22.933, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 152.8864, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5866, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4784.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.8864, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [261, 262, 263, 264, 265, 266, 267, 268, 269, 270], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5866, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0, "path_straightness": 0.2851, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.5332, "residual_max_to_bbox_diag_ratio": 0.0166, "residual_mean_limit_px": 38.2216, "residual_mean_px": 0.7718, "residual_mean_to_bbox_diag_ratio": 0.005, "residual_p95_limit_px": 53.5102, "residual_p95_px": 2.5332, "residual_p95_to_bbox_diag_ratio": 0.0166, "residual_window_points": 10, "total_path_length_px": 7.0161, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.882770315037853, 0.9501921890043852]}, "path_straightness": 0.2851, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4752.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 269, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2034, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.1172296849621, 440.9501921890044], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2344593699243, 441.90038437800877], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.3516890548865, 442.85057656701315], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.4689187398486, 443.80076875601753], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [617.7033781097729, 445.7011531340263], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [616.820607794735, 446.6513453230307], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [615.9378374796971, 447.60153751203507], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [615.0550671646594, 448.55172970103945], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [613.2895265345836, 450.4521140790482], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [612.4067562195457, 451.4023062680526], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [611.5239859045079, 452.352498457057], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [610.6412155894701, 453.30269064606136], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [608.8756749593944, 455.2030750240702], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [607.9929046443565, 456.15326721307457], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [607.1101343293186, 457.10345940207895], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [606.2273640142807, 458.05365159108334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [604.4618233842051, 459.9540359690921], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [603.5790530691672, 460.9042281580965], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [602.6962827541294, 461.85442034710087], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [601.8135124390915, 462.80461253610525], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [600.9307421240537, 463.75480472510964], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.8864, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [261, 262, 263, 264, 265, 266, 267, 268, 269, 270], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5866, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0, "path_straightness": 0.2851, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.5332, "residual_max_to_bbox_diag_ratio": 0.0166, "residual_mean_limit_px": 38.2216, "residual_mean_px": 0.7718, "residual_mean_to_bbox_diag_ratio": 0.005, "residual_p95_limit_px": 53.5102, "residual_p95_px": 2.5332, "residual_p95_to_bbox_diag_ratio": 0.0166, "residual_window_points": 10, "total_path_length_px": 7.0161, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.882770315037853, 0.9501921890043852]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.9452, "linear_bbox_containment_guard": 0.5624, "linear_residual_guard": 0.2034}, "total_compute_ms": 3.8761}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.1172296849621, 440.9501921890044], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2344593699243, 441.90038437800877], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.3516890548865, 442.85057656701315], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.4689187398486, 443.80076875601753], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [617.7033781097729, 445.7011531340263], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [616.820607794735, 446.6513453230307], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [615.9378374796971, 447.60153751203507], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [615.0550671646594, 448.55172970103945], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [613.2895265345836, 450.4521140790482], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [612.4067562195457, 451.4023062680526], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [611.5239859045079, 452.352498457057], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [610.6412155894701, 453.30269064606136], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [608.8756749593944, 455.2030750240702], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [607.9929046443565, 456.15326721307457], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [607.1101343293186, 457.10345940207895], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [606.2273640142807, 458.05365159108334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [604.4618233842051, 459.9540359690921], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [603.5790530691672, 460.9042281580965], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [602.6962827541294, 461.85442034710087], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [601.8135124390915, 462.80461253610525], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.732421875, "speed_px_s": 1.2969767249866033, "stable_frames": 270, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998432274, "top_candidates": [{"candidate_bbox": [548.25, 408.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997909699, "match_score": 0.9999999998432274}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.882770315037853, 0.9501921890043852], "history_points": 20, "smoothed": true, "velocity_px_s": [0.0, 0.0]}, "velocity_px_s": [-0.882770315037853, 0.9501921890043852], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [623.0, 440.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [548.25, 408.0, 697.75, 440.0], "bbox_diag": 152.88639573225603, "bbox_height": 32.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "blocked_gate": "cooldown", "category": "대형선박", "cctv_id": "36", "center": [623.0, 424.0], "closing_speed_px_s": 0.9488673897875429, "created_at": "2026-06-18T14:30:05", "direction_alignment_cosine": 0.7315993968953791, "distance_decrease_gate_pass": false, "distance_history_tail": [19.40650478449878, 19.407254544041447, 21.657252014412833, 20.90725285762235, 21.158002336095198, 21.158002336095198], "distance_to_zone_px": 21.158002336095198, "distance_window_total_decrease_px": -1.750747792053751, "emitted": false, "event_phase": "approaching_outside_roi", "frame_idx": 270, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9933110367892977, "current_anchor_point": [623.0, 440.0], "delta_px": 0.0, "delta_px_s": 0.0, "enabled": true, "max_allowed_delta_px": 229.32959359838406, "pass": true, "prev_anchor_point": [623.0, 440.0], "reason": "ok"}, "nearest_zone_point": [623.0317268283104, 461.15797854858954], "predicted_entry_seconds": 23.0, "predicted_point": [602.6962827541294, 461.85442034710087], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 270, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.8224, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.1172296849621, 440.9501921890044], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2344593699243, 441.90038437800877], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.3516890548865, 442.85057656701315], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.4689187398486, 443.80076875601753], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [617.7033781097729, 445.7011531340263], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [616.820607794735, 446.6513453230307], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [615.9378374796971, 447.60153751203507], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [615.0550671646594, 448.55172970103945], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [613.2895265345836, 450.4521140790482], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [612.4067562195457, 451.4023062680526], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [611.5239859045079, 452.352498457057], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [610.6412155894701, 453.30269064606136], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [608.8756749593944, 455.2030750240702], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [607.9929046443565, 456.15326721307457], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [607.1101343293186, 457.10345940207895], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [606.2273640142807, 458.05365159108334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [604.4618233842051, 459.9540359690921], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [603.5790530691672, 460.9042281580965], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [602.6962827541294, 461.85442034710087], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [601.8135124390915, 462.80461253610525], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 230, "predicted_entry_seconds": 23.0, "predicted_point": [602.6962827541294, 461.85442034710087], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1949, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.1172296849621, 440.9501921890044], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2344593699243, 441.90038437800877], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.3516890548865, 442.85057656701315], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.4689187398486, 443.80076875601753], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [617.7033781097729, 445.7011531340263], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [616.820607794735, 446.6513453230307], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [615.9378374796971, 447.60153751203507], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [615.0550671646594, 448.55172970103945], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [613.2895265345836, 450.4521140790482], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [612.4067562195457, 451.4023062680526], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [611.5239859045079, 452.352498457057], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [610.6412155894701, 453.30269064606136], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [608.8756749593944, 455.2030750240702], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [607.9929046443565, 456.15326721307457], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [607.1101343293186, 457.10345940207895], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [606.2273640142807, 458.05365159108334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [604.4618233842051, 459.9540359690921], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [603.5790530691672, 460.9042281580965], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [602.6962827541294, 461.85442034710087], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [601.8135124390915, 462.80461253610525], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 230, "predicted_entry_seconds": 23.0, "predicted_point": [602.6962827541294, 461.85442034710087], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0067, "bbox_center_net_displacement_limit_px": 22.933, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 152.8864, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5866, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4784.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.8864, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [261, 262, 263, 264, 265, 266, 267, 268, 269, 270], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5866, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0, "path_straightness": 0.2851, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.5332, "residual_max_to_bbox_diag_ratio": 0.0166, "residual_mean_limit_px": 38.2216, "residual_mean_px": 0.7718, "residual_mean_to_bbox_diag_ratio": 0.005, "residual_p95_limit_px": 53.5102, "residual_p95_px": 2.5332, "residual_p95_to_bbox_diag_ratio": 0.0166, "residual_window_points": 10, "total_path_length_px": 7.0161, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.882770315037853, 0.9501921890043852]}, "path_straightness": 0.2851, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4752.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 269, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2137, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.1172296849621, 440.9501921890044], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2344593699243, 441.90038437800877], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.3516890548865, 442.85057656701315], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.4689187398486, 443.80076875601753], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [617.7033781097729, 445.7011531340263], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [616.820607794735, 446.6513453230307], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [615.9378374796971, 447.60153751203507], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [615.0550671646594, 448.55172970103945], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [613.2895265345836, 450.4521140790482], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [612.4067562195457, 451.4023062680526], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [611.5239859045079, 452.352498457057], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [610.6412155894701, 453.30269064606136], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [608.8756749593944, 455.2030750240702], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [607.9929046443565, 456.15326721307457], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [607.1101343293186, 457.10345940207895], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [606.2273640142807, 458.05365159108334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [604.4618233842051, 459.9540359690921], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [603.5790530691672, 460.9042281580965], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [602.6962827541294, 461.85442034710087], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [601.8135124390915, 462.80461253610525], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 230, "predicted_entry_seconds": 23.0, "predicted_point": [602.6962827541294, 461.85442034710087], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 152.8864, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [261, 262, 263, 264, 265, 266, 267, 268, 269, 270], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5866, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.0, "path_straightness": 0.2851, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.5332, "residual_max_to_bbox_diag_ratio": 0.0166, "residual_mean_limit_px": 38.2216, "residual_mean_px": 0.7718, "residual_mean_to_bbox_diag_ratio": 0.005, "residual_p95_limit_px": 53.5102, "residual_p95_px": 2.5332, "residual_p95_to_bbox_diag_ratio": 0.0166, "residual_window_points": 10, "total_path_length_px": 7.0161, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.882770315037853, 0.9501921890043852]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.8224, "linear_bbox_containment_guard": 0.1949, "linear_residual_guard": 0.2137}, "total_compute_ms": 3.4085}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.1172296849621, 440.9501921890044], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2344593699243, 441.90038437800877], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.3516890548865, 442.85057656701315], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.4689187398486, 443.80076875601753], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [618.5861484248107, 444.7509609450219], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [617.7033781097729, 445.7011531340263], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [616.820607794735, 446.6513453230307], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [615.9378374796971, 447.60153751203507], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [615.0550671646594, 448.55172970103945], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [614.1722968496215, 449.50192189004383], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [613.2895265345836, 450.4521140790482], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [612.4067562195457, 451.4023062680526], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [611.5239859045079, 452.352498457057], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [610.6412155894701, 453.30269064606136], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [609.7584452744322, 454.2528828350658], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [608.8756749593944, 455.2030750240702], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [607.9929046443565, 456.15326721307457], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [607.1101343293186, 457.10345940207895], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [606.2273640142807, 458.05365159108334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [605.344593699243, 459.0038437800877], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [604.4618233842051, 459.9540359690921], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [603.5790530691672, 460.9042281580965], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [602.6962827541294, 461.85442034710087], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [601.8135124390915, 462.80461253610525], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [600.9307421240537, 463.75480472510964], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.732421875, "speed_px_s": 1.2969767249866033, "stable_frames": 270, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998432274, "top_candidates": [{"candidate_bbox": [548.25, 408.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.732421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997909699, "match_score": 0.9999999998432274}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.882770315037853, 0.9501921890043852], "history_points": 20, "smoothed": true, "velocity_px_s": [0.0, 0.0]}, "velocity_px_s": [-0.882770315037853, 0.9501921890043852], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "high", "anchor_point": [870.0, 526.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [787.75, 143.0, 952.25, 526.0], "bbox_diag": 416.83240037214, "bbox_height": 383.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 164.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [870.0, 334.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:14", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 300, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 526.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9663708075282738, "current_anchor_point": [870.0, 526.0], "delta_px": 2.7950849718747373, "delta_px_s": 12.337316260356939, "enabled": true, "max_allowed_delta_px": 627.6119919982409, "pass": true, "prev_anchor_point": [867.5, 527.25], "reason": "ok"}, "nearest_zone_point": [870.0, 526.0], "predicted_entry_seconds": 0.0, "predicted_point": [870.0, 526.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.89208984375, "speed_px_s": 6.785419081973718, "stable_frames": 72, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880959, "top_candidates": [{"candidate_bbox": [787.75, 143.0, 952.25, 526.0], "candidate_class_idx": 10, "candidate_score": 0.89208984375, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999841278, "match_score": 0.9999999999880959}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.747161493849302, -0.7195303287077676], "history_points": 20, "smoothed": true, "velocity_px_s": [6.759811374679596, 1.126635229113266]}, "velocity_px_s": [6.747161493849302, -0.7195303287077676], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [870.0, 526.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [787.75, 143.0, 952.25, 526.0], "bbox_diag": 416.83240037214, "bbox_height": 383.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 164.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [870.0, 334.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:14", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 300, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 526.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9663708075282738, "current_anchor_point": [870.0, 526.0], "delta_px": 2.7950849718747373, "delta_px_s": 12.337316260356939, "enabled": true, "max_allowed_delta_px": 627.6119919982409, "pass": true, "prev_anchor_point": [867.5, 527.25], "reason": "ok"}, "nearest_zone_point": [870.0, 526.0], "predicted_entry_seconds": 0.0, "predicted_point": [870.0, 526.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.89208984375, "speed_px_s": 6.785419081973718, "stable_frames": 72, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880959, "top_candidates": [{"candidate_bbox": [787.75, 143.0, 952.25, 526.0], "candidate_class_idx": 10, "candidate_score": 0.89208984375, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999841278, "match_score": 0.9999999999880959}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.747161493849302, -0.7195303287077676], "history_points": 20, "smoothed": true, "velocity_px_s": [6.759811374679596, 1.126635229113266]}, "velocity_px_s": [6.747161493849302, -0.7195303287077676], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [170.0, 461.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.0, 348.75, 340.0, 461.25], "bbox_diag": 358.12881760617927, "bbox_height": 112.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.0, 405.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:14", "direction_alignment_cosine": -0.6302893245360788, "distance_decrease_gate_pass": false, "distance_history_tail": [51.52465462905568, 51.52465462905568, 51.02526644931443, 52.03640652521491, 51.28732425560297, 52.03640652521491], "distance_to_zone_px": 52.03640652521491, "distance_window_total_decrease_px": -0.5117518961592253, "emitted": false, "event_phase": null, "frame_idx": 300, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9897220139139129, "current_anchor_point": [170.0, 461.25], "delta_px": 0.75, "delta_px_s": 3.310449338168593, "enabled": true, "max_allowed_delta_px": 537.1932264092688, "pass": true, "prev_anchor_point": [170.0, 462.0], "reason": "ok"}, "nearest_zone_point": [172.57345349473587, 513.2227326698131], "predicted_entry_seconds": null, "predicted_point": [166.31528893265983, 458.5495670642525], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.259, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.8526115573064, 461.1419826825701], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.70522311461278, 461.0339653651402], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.55783467191918, 460.9259480477103], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.41044622922558, 460.8179307302804], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.11566934383836, 460.6018960954206], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.96828090114477, 460.4938787779907], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.82089245845114, 460.3858614605608], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.67350401575754, 460.2778441431309], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.37872713037032, 460.0618095082711], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.23133868767673, 459.9537921908412], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.08395024498313, 459.8457748734113], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [167.9365618022895, 459.73775755598143], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [167.6417849169023, 459.52172292112164], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [167.49439647420868, 459.4137056036917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [167.3470080315151, 459.30568828626184], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.1996195888215, 459.1976709688319], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [166.90484270343427, 458.9816363339721], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [166.75745426074067, 458.87361901654225], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [166.61006581804705, 458.7656016991123], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [166.46267737535345, 458.65758438168245], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [166.31528893265983, 458.5495670642525], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1272, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.8526115573064, 461.1419826825701], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.70522311461278, 461.0339653651402], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.55783467191918, 460.9259480477103], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.41044622922558, 460.8179307302804], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.11566934383836, 460.6018960954206], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.96828090114477, 460.4938787779907], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.82089245845114, 460.3858614605608], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.67350401575754, 460.2778441431309], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.37872713037032, 460.0618095082711], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.23133868767673, 459.9537921908412], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.08395024498313, 459.8457748734113], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [167.9365618022895, 459.73775755598143], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [167.6417849169023, 459.52172292112164], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [167.49439647420868, 459.4137056036917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [167.3470080315151, 459.30568828626184], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.1996195888215, 459.1976709688319], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [166.90484270343427, 458.9816363339721], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [166.75745426074067, 458.87361901654225], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [166.61006581804705, 458.7656016991123], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [166.46267737535345, 458.65758438168245], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [166.31528893265983, 458.5495670642525], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.012, "bbox_center_net_displacement_limit_px": 53.7193, "bbox_center_net_displacement_px": 0.7071, "bbox_diag": 358.1288, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7439, "bottom_center_net_displacement_px": 0.559, "center_to_bottom_displacement_ratio": 1.2649, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38250.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.1288, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7439, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.4507, "path_straightness": 0.0969, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.9946, "residual_max_to_bbox_diag_ratio": 0.0028, "residual_mean_limit_px": 89.5322, "residual_mean_px": 0.5236, "residual_mean_to_bbox_diag_ratio": 0.0015, "residual_p95_limit_px": 125.3451, "residual_p95_px": 0.9946, "residual_p95_to_bbox_diag_ratio": 0.0028, "residual_window_points": 10, "total_path_length_px": 4.6535, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.1473884426936064, -0.10801731742989824]}, "path_straightness": 0.0969, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37795.5, "small_bbox_containment_ratio": 0.9978, "small_bbox_frame_idx": 294, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1605, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.8526115573064, 461.1419826825701], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.70522311461278, 461.0339653651402], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.55783467191918, 460.9259480477103], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.41044622922558, 460.8179307302804], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.11566934383836, 460.6018960954206], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.96828090114477, 460.4938787779907], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.82089245845114, 460.3858614605608], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.67350401575754, 460.2778441431309], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.37872713037032, 460.0618095082711], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.23133868767673, 459.9537921908412], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.08395024498313, 459.8457748734113], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [167.9365618022895, 459.73775755598143], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [167.6417849169023, 459.52172292112164], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [167.49439647420868, 459.4137056036917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [167.3470080315151, 459.30568828626184], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.1996195888215, 459.1976709688319], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [166.90484270343427, 458.9816363339721], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [166.75745426074067, 458.87361901654225], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [166.61006581804705, 458.7656016991123], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [166.46267737535345, 458.65758438168245], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [166.31528893265983, 458.5495670642525], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.1288, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7439, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.4507, "path_straightness": 0.0969, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.9946, "residual_max_to_bbox_diag_ratio": 0.0028, "residual_mean_limit_px": 89.5322, "residual_mean_px": 0.5236, "residual_mean_to_bbox_diag_ratio": 0.0015, "residual_p95_limit_px": 125.3451, "residual_p95_px": 0.9946, "residual_p95_to_bbox_diag_ratio": 0.0028, "residual_window_points": 10, "total_path_length_px": 4.6535, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.1473884426936064, -0.10801731742989824]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.259, "linear_bbox_containment_guard": 0.1272, "linear_residual_guard": 0.1605}, "total_compute_ms": 2.6695}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.8526115573064, 461.1419826825701], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.70522311461278, 461.0339653651402], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.55783467191918, 460.9259480477103], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.41044622922558, 460.8179307302804], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.11566934383836, 460.6018960954206], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.96828090114477, 460.4938787779907], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.82089245845114, 460.3858614605608], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.67350401575754, 460.2778441431309], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.37872713037032, 460.0618095082711], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.23133868767673, 459.9537921908412], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.08395024498313, 459.8457748734113], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [167.9365618022895, 459.73775755598143], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [167.6417849169023, 459.52172292112164], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [167.49439647420868, 459.4137056036917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [167.3470080315151, 459.30568828626184], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.1996195888215, 459.1976709688319], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [166.90484270343427, 458.9816363339721], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [166.75745426074067, 458.87361901654225], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [166.61006581804705, 458.7656016991123], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [166.46267737535345, 458.65758438168245], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77734375, "speed_px_s": 0.18273230120697845, "stable_frames": 300, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [548.5, 406.0, 696.5, 439.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.6289420435428072, "center_distance_px": 452.83827135082123, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276448911429819}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.1473884426936064, -0.10801731742989824], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.07681603834863178, 0.10242138446484236]}, "velocity_px_s": [-0.1473884426936064, -0.10801731742989824], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [170.0, 461.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.0, 348.75, 340.0, 461.25], "bbox_diag": 358.12881760617927, "bbox_height": 112.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.0, 405.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:14", "direction_alignment_cosine": -0.6149961074568742, "distance_decrease_gate_pass": false, "distance_history_tail": [6.159571552916388, 6.159571552916388, 5.659795491227153, 6.66682906102985, 5.9171649684959995, 6.66682906102985], "distance_to_zone_px": 6.66682906102985, "distance_window_total_decrease_px": -0.5072575081134625, "emitted": false, "event_phase": null, "frame_idx": 300, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9897220139139129, "current_anchor_point": [170.0, 461.25], "delta_px": 0.75, "delta_px_s": 3.310449338168593, "enabled": true, "max_allowed_delta_px": 537.1932264092688, "pass": true, "prev_anchor_point": [170.0, 462.0], "reason": "ok"}, "nearest_zone_point": [170.19951009775724, 467.91384314415376], "predicted_entry_seconds": null, "predicted_point": [166.31528893265983, 458.5495670642525], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.9415, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.8526115573064, 461.1419826825701], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.70522311461278, 461.0339653651402], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.55783467191918, 460.9259480477103], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.41044622922558, 460.8179307302804], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.11566934383836, 460.6018960954206], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.96828090114477, 460.4938787779907], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.82089245845114, 460.3858614605608], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.67350401575754, 460.2778441431309], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.37872713037032, 460.0618095082711], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.23133868767673, 459.9537921908412], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.08395024498313, 459.8457748734113], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [167.9365618022895, 459.73775755598143], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [167.6417849169023, 459.52172292112164], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [167.49439647420868, 459.4137056036917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [167.3470080315151, 459.30568828626184], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.1996195888215, 459.1976709688319], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [166.90484270343427, 458.9816363339721], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [166.75745426074067, 458.87361901654225], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [166.61006581804705, 458.7656016991123], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [166.46267737535345, 458.65758438168245], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [166.31528893265983, 458.5495670642525], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1342, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.8526115573064, 461.1419826825701], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.70522311461278, 461.0339653651402], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.55783467191918, 460.9259480477103], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.41044622922558, 460.8179307302804], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.11566934383836, 460.6018960954206], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.96828090114477, 460.4938787779907], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.82089245845114, 460.3858614605608], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.67350401575754, 460.2778441431309], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.37872713037032, 460.0618095082711], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.23133868767673, 459.9537921908412], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.08395024498313, 459.8457748734113], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [167.9365618022895, 459.73775755598143], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [167.6417849169023, 459.52172292112164], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [167.49439647420868, 459.4137056036917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [167.3470080315151, 459.30568828626184], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.1996195888215, 459.1976709688319], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [166.90484270343427, 458.9816363339721], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [166.75745426074067, 458.87361901654225], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [166.61006581804705, 458.7656016991123], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [166.46267737535345, 458.65758438168245], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [166.31528893265983, 458.5495670642525], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.012, "bbox_center_net_displacement_limit_px": 53.7193, "bbox_center_net_displacement_px": 0.7071, "bbox_diag": 358.1288, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7439, "bottom_center_net_displacement_px": 0.559, "center_to_bottom_displacement_ratio": 1.2649, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38250.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.1288, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7439, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.4507, "path_straightness": 0.0969, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.9946, "residual_max_to_bbox_diag_ratio": 0.0028, "residual_mean_limit_px": 89.5322, "residual_mean_px": 0.5236, "residual_mean_to_bbox_diag_ratio": 0.0015, "residual_p95_limit_px": 125.3451, "residual_p95_px": 0.9946, "residual_p95_to_bbox_diag_ratio": 0.0028, "residual_window_points": 10, "total_path_length_px": 4.6535, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.1473884426936064, -0.10801731742989824]}, "path_straightness": 0.0969, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37795.5, "small_bbox_containment_ratio": 0.9978, "small_bbox_frame_idx": 294, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2874, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.8526115573064, 461.1419826825701], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.70522311461278, 461.0339653651402], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.55783467191918, 460.9259480477103], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.41044622922558, 460.8179307302804], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.11566934383836, 460.6018960954206], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.96828090114477, 460.4938787779907], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.82089245845114, 460.3858614605608], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.67350401575754, 460.2778441431309], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.37872713037032, 460.0618095082711], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.23133868767673, 459.9537921908412], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.08395024498313, 459.8457748734113], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [167.9365618022895, 459.73775755598143], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [167.6417849169023, 459.52172292112164], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [167.49439647420868, 459.4137056036917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [167.3470080315151, 459.30568828626184], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.1996195888215, 459.1976709688319], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [166.90484270343427, 458.9816363339721], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [166.75745426074067, 458.87361901654225], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [166.61006581804705, 458.7656016991123], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [166.46267737535345, 458.65758438168245], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [166.31528893265983, 458.5495670642525], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.1288, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7439, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.4507, "path_straightness": 0.0969, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.9946, "residual_max_to_bbox_diag_ratio": 0.0028, "residual_mean_limit_px": 89.5322, "residual_mean_px": 0.5236, "residual_mean_to_bbox_diag_ratio": 0.0015, "residual_p95_limit_px": 125.3451, "residual_p95_px": 0.9946, "residual_p95_to_bbox_diag_ratio": 0.0028, "residual_window_points": 10, "total_path_length_px": 4.6535, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.1473884426936064, -0.10801731742989824]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.9415, "linear_bbox_containment_guard": 0.1342, "linear_residual_guard": 0.2874}, "total_compute_ms": 3.5851}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.8526115573064, 461.1419826825701], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.70522311461278, 461.0339653651402], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.55783467191918, 460.9259480477103], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.41044622922558, 460.8179307302804], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.26305778653196, 460.7099134128505], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.11566934383836, 460.6018960954206], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.96828090114477, 460.4938787779907], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [168.82089245845114, 460.3858614605608], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [168.67350401575754, 460.2778441431309], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.52611557306395, 460.169826825701], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.37872713037032, 460.0618095082711], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.23133868767673, 459.9537921908412], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.08395024498313, 459.8457748734113], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [167.9365618022895, 459.73775755598143], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [167.7891733595959, 459.6297402385515], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [167.6417849169023, 459.52172292112164], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [167.49439647420868, 459.4137056036917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [167.3470080315151, 459.30568828626184], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [167.1996195888215, 459.1976709688319], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [167.05223114612787, 459.08965365140205], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [166.90484270343427, 458.9816363339721], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [166.75745426074067, 458.87361901654225], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [166.61006581804705, 458.7656016991123], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [166.46267737535345, 458.65758438168245], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [166.31528893265983, 458.5495670642525], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.77734375, "speed_px_s": 0.18273230120697845, "stable_frames": 300, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803921, "top_candidates": [{"candidate_bbox": [0.0, 348.75, 340.0, 461.25], "candidate_class_idx": 11, "candidate_score": 0.77734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738562, "match_score": 0.9999999999803921}, {"candidate_bbox": [548.5, 406.0, 696.5, 439.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.6289420435428072, "center_distance_px": 452.83827135082123, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09276448911429819}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.1473884426936064, -0.10801731742989824], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.07681603834863178, 0.10242138446484236]}, "velocity_px_s": [-0.1473884426936064, -0.10801731742989824], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [622.5, 439.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [548.5, 406.0, 696.5, 439.0], "bbox_diag": 151.63442880823604, "bbox_height": 33.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 148.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.5, 422.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:14", "direction_alignment_cosine": -0.9239812584425795, "distance_decrease_gate_pass": false, "distance_history_tail": [62.15988940676646, 61.65989094850922, 62.662371201782406, 62.16113107514584, 62.16237274352517, 63.16112799166032], "distance_to_zone_px": 63.16112799166032, "distance_window_total_decrease_px": -1.5012370431511002, "emitted": false, "event_phase": null, "frame_idx": 300, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9640742202921437, "current_anchor_point": [622.5, 439.0], "delta_px": 1.118033988749895, "delta_px_s": 4.9349265041427754, "enabled": true, "max_allowed_delta_px": 229.24495632401596, "pass": true, "prev_anchor_point": [622.0, 440.0], "reason": "ok"}, "nearest_zone_point": [622.6568503508623, 502.1609332352391], "predicted_entry_seconds": null, "predicted_point": [626.8507403770961, 428.4141610331929], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.7447, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.6740296150839, 438.5765664413277], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.8480592301677, 438.1531328826554], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.0220888452516, 437.72969932398314], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.1961184603354, 437.30626576531085], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [623.544177690503, 436.4593986479663], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [623.7182073055869, 436.035965089294], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [623.8922369206707, 435.6125315306217], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.0662665357546, 435.1890979719494], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [624.4143257659223, 434.34223085460485], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [624.5883553810062, 433.91879729593256], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [624.76238499609, 433.4953637372603], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [624.9364146111739, 433.071930178588], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [625.2844738413415, 432.2250630612434], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [625.4585034564254, 431.80162950257113], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [625.6325330715092, 431.37819594389885], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [625.8065626865931, 430.9547623852266], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [626.1546219167608, 430.10789526788204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [626.3286515318446, 429.68446170920976], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [626.5026811469285, 429.26102815053747], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [626.6767107620122, 428.8375945918652], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [626.8507403770961, 428.4141610331929], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.7903, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.6740296150839, 438.5765664413277], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.8480592301677, 438.1531328826554], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.0220888452516, 437.72969932398314], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.1961184603354, 437.30626576531085], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [623.544177690503, 436.4593986479663], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [623.7182073055869, 436.035965089294], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [623.8922369206707, 435.6125315306217], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.0662665357546, 435.1890979719494], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [624.4143257659223, 434.34223085460485], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [624.5883553810062, 433.91879729593256], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [624.76238499609, 433.4953637372603], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [624.9364146111739, 433.071930178588], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [625.2844738413415, 432.2250630612434], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [625.4585034564254, 431.80162950257113], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [625.6325330715092, 431.37819594389885], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [625.8065626865931, 430.9547623852266], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [626.1546219167608, 430.10789526788204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [626.3286515318446, 429.68446170920976], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [626.5026811469285, 429.26102815053747], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [626.6767107620122, 428.8375945918652], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [626.8507403770961, 428.4141610331929], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 22.7452, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 151.6344, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.549, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4884.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 151.6344, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.549, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1642, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.3768, "residual_max_to_bbox_diag_ratio": 0.0091, "residual_mean_limit_px": 37.9086, "residual_mean_px": 0.6521, "residual_mean_to_bbox_diag_ratio": 0.0043, "residual_p95_limit_px": 53.0721, "residual_p95_px": 1.3768, "residual_p95_to_bbox_diag_ratio": 0.0091, "residual_window_points": 10, "total_path_length_px": 5.4894, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.17402961508384596, -0.4234335586722848]}, "path_straightness": 0.1642, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4884.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 300, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1903, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.6740296150839, 438.5765664413277], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.8480592301677, 438.1531328826554], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.0220888452516, 437.72969932398314], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.1961184603354, 437.30626576531085], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [623.544177690503, 436.4593986479663], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [623.7182073055869, 436.035965089294], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [623.8922369206707, 435.6125315306217], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.0662665357546, 435.1890979719494], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [624.4143257659223, 434.34223085460485], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [624.5883553810062, 433.91879729593256], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [624.76238499609, 433.4953637372603], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [624.9364146111739, 433.071930178588], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [625.2844738413415, 432.2250630612434], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [625.4585034564254, 431.80162950257113], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [625.6325330715092, 431.37819594389885], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [625.8065626865931, 430.9547623852266], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [626.1546219167608, 430.10789526788204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [626.3286515318446, 429.68446170920976], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [626.5026811469285, 429.26102815053747], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [626.6767107620122, 428.8375945918652], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [626.8507403770961, 428.4141610331929], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 151.6344, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.549, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1642, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.3768, "residual_max_to_bbox_diag_ratio": 0.0091, "residual_mean_limit_px": 37.9086, "residual_mean_px": 0.6521, "residual_mean_to_bbox_diag_ratio": 0.0043, "residual_p95_limit_px": 53.0721, "residual_p95_px": 1.3768, "residual_p95_to_bbox_diag_ratio": 0.0091, "residual_window_points": 10, "total_path_length_px": 5.4894, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.17402961508384596, -0.4234335586722848]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.7447, "linear_bbox_containment_guard": 0.7903, "linear_residual_guard": 0.1903}, "total_compute_ms": 3.8989}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.6740296150839, 438.5765664413277], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.8480592301677, 438.1531328826554], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.0220888452516, 437.72969932398314], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.1961184603354, 437.30626576531085], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [623.544177690503, 436.4593986479663], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [623.7182073055869, 436.035965089294], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [623.8922369206707, 435.6125315306217], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.0662665357546, 435.1890979719494], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [624.4143257659223, 434.34223085460485], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [624.5883553810062, 433.91879729593256], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [624.76238499609, 433.4953637372603], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [624.9364146111739, 433.071930178588], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [625.2844738413415, 432.2250630612434], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [625.4585034564254, 431.80162950257113], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [625.6325330715092, 431.37819594389885], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [625.8065626865931, 430.9547623852266], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [626.1546219167608, 430.10789526788204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [626.3286515318446, 429.68446170920976], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [626.5026811469285, 429.26102815053747], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [626.6767107620122, 428.8375945918652], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7607421875, "speed_px_s": 0.45780157878289024, "stable_frames": 300, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998464373, "top_candidates": [{"candidate_bbox": [548.5, 406.0, 696.5, 439.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997952497, "match_score": 0.9999999998464373}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.17402961508384596, -0.4234335586722848], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.10242138446484236, -0.10242138446484236]}, "velocity_px_s": [0.17402961508384596, -0.4234335586722848], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [622.5, 439.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [548.5, 406.0, 696.5, 439.0], "bbox_diag": 151.63442880823604, "bbox_height": 33.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 148.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.5, 422.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:14", "direction_alignment_cosine": -0.9243570610011452, "distance_decrease_gate_pass": false, "distance_history_tail": [21.158002336095198, 20.658002898234894, 21.65950129304083, 21.158752095637862, 21.159501855180526, 22.158750971358465], "distance_to_zone_px": 22.158750971358465, "distance_window_total_decrease_px": -1.500748073123571, "emitted": false, "event_phase": null, "frame_idx": 300, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9640742202921437, "current_anchor_point": [622.5, 439.0], "delta_px": 1.118033988749895, "delta_px_s": 4.9349265041427754, "enabled": true, "max_allowed_delta_px": 229.24495632401596, "pass": true, "prev_anchor_point": [622.0, 440.0], "reason": "ok"}, "nearest_zone_point": [622.5332274699887, 461.15872605873176], "predicted_entry_seconds": null, "predicted_point": [626.8507403770961, 428.4141610331929], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 300, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.2354, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.6740296150839, 438.5765664413277], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.8480592301677, 438.1531328826554], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.0220888452516, 437.72969932398314], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.1961184603354, 437.30626576531085], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [623.544177690503, 436.4593986479663], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [623.7182073055869, 436.035965089294], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [623.8922369206707, 435.6125315306217], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.0662665357546, 435.1890979719494], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [624.4143257659223, 434.34223085460485], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [624.5883553810062, 433.91879729593256], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [624.76238499609, 433.4953637372603], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [624.9364146111739, 433.071930178588], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [625.2844738413415, 432.2250630612434], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [625.4585034564254, 431.80162950257113], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [625.6325330715092, 431.37819594389885], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [625.8065626865931, 430.9547623852266], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [626.1546219167608, 430.10789526788204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [626.3286515318446, 429.68446170920976], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [626.5026811469285, 429.26102815053747], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [626.6767107620122, 428.8375945918652], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [626.8507403770961, 428.4141610331929], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1964, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.6740296150839, 438.5765664413277], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.8480592301677, 438.1531328826554], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.0220888452516, 437.72969932398314], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.1961184603354, 437.30626576531085], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [623.544177690503, 436.4593986479663], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [623.7182073055869, 436.035965089294], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [623.8922369206707, 435.6125315306217], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.0662665357546, 435.1890979719494], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [624.4143257659223, 434.34223085460485], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [624.5883553810062, 433.91879729593256], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [624.76238499609, 433.4953637372603], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [624.9364146111739, 433.071930178588], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [625.2844738413415, 432.2250630612434], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [625.4585034564254, 431.80162950257113], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [625.6325330715092, 431.37819594389885], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [625.8065626865931, 430.9547623852266], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [626.1546219167608, 430.10789526788204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [626.3286515318446, 429.68446170920976], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [626.5026811469285, 429.26102815053747], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [626.6767107620122, 428.8375945918652], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [626.8507403770961, 428.4141610331929], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 22.7452, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 151.6344, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.549, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 4884.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 151.6344, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.549, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1642, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.3768, "residual_max_to_bbox_diag_ratio": 0.0091, "residual_mean_limit_px": 37.9086, "residual_mean_px": 0.6521, "residual_mean_to_bbox_diag_ratio": 0.0043, "residual_p95_limit_px": 53.0721, "residual_p95_px": 1.3768, "residual_p95_to_bbox_diag_ratio": 0.0091, "residual_window_points": 10, "total_path_length_px": 5.4894, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.17402961508384596, -0.4234335586722848]}, "path_straightness": 0.1642, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4884.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 300, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2255, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.6740296150839, 438.5765664413277], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.8480592301677, 438.1531328826554], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.0220888452516, 437.72969932398314], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.1961184603354, 437.30626576531085], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [623.544177690503, 436.4593986479663], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [623.7182073055869, 436.035965089294], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [623.8922369206707, 435.6125315306217], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.0662665357546, 435.1890979719494], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [624.4143257659223, 434.34223085460485], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [624.5883553810062, 433.91879729593256], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [624.76238499609, 433.4953637372603], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [624.9364146111739, 433.071930178588], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [625.2844738413415, 432.2250630612434], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [625.4585034564254, 431.80162950257113], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [625.6325330715092, 431.37819594389885], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [625.8065626865931, 430.9547623852266], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [626.1546219167608, 430.10789526788204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [626.3286515318446, 429.68446170920976], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [626.5026811469285, 429.26102815053747], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [626.6767107620122, 428.8375945918652], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [626.8507403770961, 428.4141610331929], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 151.6344, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [291, 292, 293, 294, 295, 296, 297, 298, 299, 300], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.549, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9014, "path_straightness": 0.1642, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.3768, "residual_max_to_bbox_diag_ratio": 0.0091, "residual_mean_limit_px": 37.9086, "residual_mean_px": 0.6521, "residual_mean_to_bbox_diag_ratio": 0.0043, "residual_p95_limit_px": 53.0721, "residual_p95_px": 1.3768, "residual_p95_to_bbox_diag_ratio": 0.0091, "residual_window_points": 10, "total_path_length_px": 5.4894, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.17402961508384596, -0.4234335586722848]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.2354, "linear_bbox_containment_guard": 0.1964, "linear_residual_guard": 0.2255}, "total_compute_ms": 3.8655}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.6740296150839, 438.5765664413277], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.8480592301677, 438.1531328826554], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.0220888452516, 437.72969932398314], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.1961184603354, 437.30626576531085], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.3701480754193, 436.88283220663857], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [623.544177690503, 436.4593986479663], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [623.7182073055869, 436.035965089294], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [623.8922369206707, 435.6125315306217], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [624.0662665357546, 435.1890979719494], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [624.2402961508385, 434.76566441327714], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [624.4143257659223, 434.34223085460485], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [624.5883553810062, 433.91879729593256], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [624.76238499609, 433.4953637372603], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [624.9364146111739, 433.071930178588], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [625.1104442262576, 432.6484966199157], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [625.2844738413415, 432.2250630612434], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [625.4585034564254, 431.80162950257113], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [625.6325330715092, 431.37819594389885], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [625.8065626865931, 430.9547623852266], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [625.9805923016769, 430.53132882655433], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [626.1546219167608, 430.10789526788204], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [626.3286515318446, 429.68446170920976], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [626.5026811469285, 429.26102815053747], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [626.6767107620122, 428.8375945918652], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [626.8507403770961, 428.4141610331929], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7607421875, "speed_px_s": 0.45780157878289024, "stable_frames": 300, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998464373, "top_candidates": [{"candidate_bbox": [548.5, 406.0, 696.5, 439.0], "candidate_class_idx": 11, "candidate_score": 0.7607421875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999997952497, "match_score": 0.9999999998464373}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.17402961508384596, -0.4234335586722848], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.10242138446484236, -0.10242138446484236]}, "velocity_px_s": [0.17402961508384596, -0.4234335586722848], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:20", "detail": {"alert_level": "medium", "anchor_point": [622.0, 441.0], "anchor_type": "bottom_center", "bbox": [546.5, 406.0, 697.5, 441.0], "bbox_diag": 155.00322577288512, "bbox_height": 35.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 151.0, "camera_id": "36", "center": [622.0, 423.5], "closing_speed_px_s": 1.149971550263019, "confidence": 0.75341796875, "direction_alignment_cosine": 0.8909014805446609, "distance_decrease_gate_pass": true, "distance_px": 20.159502979459923, "distance_window_total_decrease_px": 1.7499980325110869, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 441.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [622.0302295594685, 461.1594803145465], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.4859375, 0.6125], "center_px": [622.0, 441.0], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 18.0, "predicted_point": [611.4781030940143, 461.71528897973093], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 325, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 325, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 325, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.7348, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4154501718897, 442.15084938776283], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8309003437794, 443.30169877552567], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2463505156691, 444.4525481632885], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6618006875588, 445.60339755105133], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.4927010313381, 447.905096326577], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.9081512032277, 449.05594571433977], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3236013751174, 450.2067951021026], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7390515470071, 451.35764448986544], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5699518907865, 453.6593432653911], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9854020626761, 454.81019265315393], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.4008522345658, 455.96104204091677], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [613.8163024064555, 457.1118914286796], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [612.6472027502349, 459.41359020420526], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [612.0626529221246, 460.5644395919681], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4781030940143, 461.71528897973093], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.893553265904, 462.8661383674937], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7244536096832, 465.16783714301937], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1399037815729, 466.3186865307822], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5553539534626, 467.46953591854503], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9708041253523, 468.62038530630787], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 180, "predicted_entry_seconds": 18.0, "predicted_point": [611.4781030940143, 461.71528897973093], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.5541, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4154501718897, 442.15084938776283], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8309003437794, 443.30169877552567], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2463505156691, 444.4525481632885], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6618006875588, 445.60339755105133], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.4927010313381, 447.905096326577], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.9081512032277, 449.05594571433977], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3236013751174, 450.2067951021026], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7390515470071, 451.35764448986544], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5699518907865, 453.6593432653911], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9854020626761, 454.81019265315393], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.4008522345658, 455.96104204091677], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [613.8163024064555, 457.1118914286796], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [612.6472027502349, 459.41359020420526], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [612.0626529221246, 460.5644395919681], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4781030940143, 461.71528897973093], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.893553265904, 462.8661383674937], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7244536096832, 465.16783714301937], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1399037815729, 466.3186865307822], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5553539534626, 467.46953591854503], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9708041253523, 468.62038530630787], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 180, "predicted_entry_seconds": 18.0, "predicted_point": [611.4781030940143, 461.71528897973093], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.1047, "bbox_center_net_displacement_limit_px": 23.2505, "bbox_center_net_displacement_px": 1.5, "bbox_diag": 155.0032, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6501, "bottom_center_net_displacement_px": 3.0, "center_to_bottom_displacement_ratio": 0.5, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5285.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 155.0032, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [316, 317, 318, 319, 320, 321, 322, 323, 324, 325], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6501, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6926, "path_straightness": 0.2499, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.6871, "residual_max_to_bbox_diag_ratio": 0.0173, "residual_mean_limit_px": 38.7508, "residual_mean_px": 1.1536, "residual_mean_to_bbox_diag_ratio": 0.0074, "residual_p95_limit_px": 54.2511, "residual_p95_px": 2.6871, "residual_p95_to_bbox_diag_ratio": 0.0173, "residual_window_points": 10, "total_path_length_px": 10.7749, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.5845498281103202, 1.150849387762828]}, "path_straightness": 0.2499, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4784.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 320, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.213, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4154501718897, 442.15084938776283], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8309003437794, 443.30169877552567], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2463505156691, 444.4525481632885], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6618006875588, 445.60339755105133], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.4927010313381, 447.905096326577], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.9081512032277, 449.05594571433977], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3236013751174, 450.2067951021026], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7390515470071, 451.35764448986544], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5699518907865, 453.6593432653911], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9854020626761, 454.81019265315393], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.4008522345658, 455.96104204091677], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [613.8163024064555, 457.1118914286796], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [612.6472027502349, 459.41359020420526], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [612.0626529221246, 460.5644395919681], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4781030940143, 461.71528897973093], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.893553265904, 462.8661383674937], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7244536096832, 465.16783714301937], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1399037815729, 466.3186865307822], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5553539534626, 467.46953591854503], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9708041253523, 468.62038530630787], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 180, "predicted_entry_seconds": 18.0, "predicted_point": [611.4781030940143, 461.71528897973093], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 155.0032, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [316, 317, 318, 319, 320, 321, 322, 323, 324, 325], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6501, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6926, "path_straightness": 0.2499, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.6871, "residual_max_to_bbox_diag_ratio": 0.0173, "residual_mean_limit_px": 38.7508, "residual_mean_px": 1.1536, "residual_mean_to_bbox_diag_ratio": 0.0074, "residual_p95_limit_px": 54.2511, "residual_p95_px": 2.6871, "residual_p95_to_bbox_diag_ratio": 0.0173, "residual_window_points": 10, "total_path_length_px": 10.7749, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.5845498281103202, 1.150849387762828]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.7348, "linear_bbox_containment_guard": 0.5541, "linear_residual_guard": 0.213}, "total_compute_ms": 3.676}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4154501718897, 442.15084938776283], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8309003437794, 443.30169877552567], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2463505156691, 444.4525481632885], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6618006875588, 445.60339755105133], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.4927010313381, 447.905096326577], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.9081512032277, 449.05594571433977], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3236013751174, 450.2067951021026], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7390515470071, 451.35764448986544], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5699518907865, 453.6593432653911], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9854020626761, 454.81019265315393], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.4008522345658, 455.96104204091677], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [613.8163024064555, 457.1118914286796], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [612.6472027502349, 459.41359020420526], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [612.0626529221246, 460.5644395919681], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4781030940143, 461.71528897973093], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.893553265904, 462.8661383674937], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7244536096832, 465.16783714301937], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1399037815729, 466.3186865307822], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5553539534626, 467.46953591854503], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9708041253523, 468.62038530630787], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 1.2907954194441043, "sub_type": "대형선박", "track_id": 4, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 4, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 325, "frame_time": "2026-06-18 14:30:20", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 325, "track_id": 4, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [622.0, 441.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.5, 406.0, 697.5, 441.0], "bbox_diag": 155.00322577288512, "bbox_height": 35.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 151.0, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [622.0, 423.5], "closing_speed_px_s": 1.149971550263019, "created_at": "2026-06-18T14:30:20", "direction_alignment_cosine": 0.8909014805446609, "distance_decrease_gate_pass": true, "distance_history_tail": [23.159499606621793, 21.90950101197101, 21.16025161472319, 22.15950073090113, 21.910250771513674, 20.159502979459923], "distance_to_zone_px": 20.159502979459923, "distance_window_total_decrease_px": 1.7499980325110869, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 325, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 441.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9162724692526018, "current_anchor_point": [622.0, 441.0], "delta_px": 1.8200274723201295, "delta_px_s": 6.78138894888758, "enabled": true, "max_allowed_delta_px": 232.50483865932767, "pass": true, "prev_anchor_point": [621.5, 439.25], "reason": "ok"}, "nearest_zone_point": [622.0302295594685, 461.1594803145465], "predicted_entry_seconds": 18.0, "predicted_point": [611.4781030940143, 461.71528897973093], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 325, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 325, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 325, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.7348, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4154501718897, 442.15084938776283], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8309003437794, 443.30169877552567], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2463505156691, 444.4525481632885], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6618006875588, 445.60339755105133], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.4927010313381, 447.905096326577], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.9081512032277, 449.05594571433977], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3236013751174, 450.2067951021026], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7390515470071, 451.35764448986544], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5699518907865, 453.6593432653911], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9854020626761, 454.81019265315393], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.4008522345658, 455.96104204091677], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [613.8163024064555, 457.1118914286796], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [612.6472027502349, 459.41359020420526], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [612.0626529221246, 460.5644395919681], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4781030940143, 461.71528897973093], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.893553265904, 462.8661383674937], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7244536096832, 465.16783714301937], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1399037815729, 466.3186865307822], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5553539534626, 467.46953591854503], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9708041253523, 468.62038530630787], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 180, "predicted_entry_seconds": 18.0, "predicted_point": [611.4781030940143, 461.71528897973093], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.5541, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4154501718897, 442.15084938776283], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8309003437794, 443.30169877552567], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2463505156691, 444.4525481632885], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6618006875588, 445.60339755105133], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.4927010313381, 447.905096326577], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.9081512032277, 449.05594571433977], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3236013751174, 450.2067951021026], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7390515470071, 451.35764448986544], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5699518907865, 453.6593432653911], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9854020626761, 454.81019265315393], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.4008522345658, 455.96104204091677], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [613.8163024064555, 457.1118914286796], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [612.6472027502349, 459.41359020420526], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [612.0626529221246, 460.5644395919681], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4781030940143, 461.71528897973093], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.893553265904, 462.8661383674937], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7244536096832, 465.16783714301937], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1399037815729, 466.3186865307822], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5553539534626, 467.46953591854503], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9708041253523, 468.62038530630787], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 180, "predicted_entry_seconds": 18.0, "predicted_point": [611.4781030940143, 461.71528897973093], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.1047, "bbox_center_net_displacement_limit_px": 23.2505, "bbox_center_net_displacement_px": 1.5, "bbox_diag": 155.0032, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6501, "bottom_center_net_displacement_px": 3.0, "center_to_bottom_displacement_ratio": 0.5, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5285.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 155.0032, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [316, 317, 318, 319, 320, 321, 322, 323, 324, 325], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6501, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6926, "path_straightness": 0.2499, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.6871, "residual_max_to_bbox_diag_ratio": 0.0173, "residual_mean_limit_px": 38.7508, "residual_mean_px": 1.1536, "residual_mean_to_bbox_diag_ratio": 0.0074, "residual_p95_limit_px": 54.2511, "residual_p95_px": 2.6871, "residual_p95_to_bbox_diag_ratio": 0.0173, "residual_window_points": 10, "total_path_length_px": 10.7749, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.5845498281103202, 1.150849387762828]}, "path_straightness": 0.2499, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4784.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 320, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.213, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4154501718897, 442.15084938776283], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8309003437794, 443.30169877552567], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2463505156691, 444.4525481632885], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6618006875588, 445.60339755105133], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.4927010313381, 447.905096326577], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.9081512032277, 449.05594571433977], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3236013751174, 450.2067951021026], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7390515470071, 451.35764448986544], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5699518907865, 453.6593432653911], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9854020626761, 454.81019265315393], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.4008522345658, 455.96104204091677], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [613.8163024064555, 457.1118914286796], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [612.6472027502349, 459.41359020420526], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [612.0626529221246, 460.5644395919681], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4781030940143, 461.71528897973093], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.893553265904, 462.8661383674937], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7244536096832, 465.16783714301937], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1399037815729, 466.3186865307822], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5553539534626, 467.46953591854503], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9708041253523, 468.62038530630787], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 180, "predicted_entry_seconds": 18.0, "predicted_point": [611.4781030940143, 461.71528897973093], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 155.0032, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [316, 317, 318, 319, 320, 321, 322, 323, 324, 325], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6501, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6926, "path_straightness": 0.2499, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.6871, "residual_max_to_bbox_diag_ratio": 0.0173, "residual_mean_limit_px": 38.7508, "residual_mean_px": 1.1536, "residual_mean_to_bbox_diag_ratio": 0.0074, "residual_p95_limit_px": 54.2511, "residual_p95_px": 2.6871, "residual_p95_to_bbox_diag_ratio": 0.0173, "residual_window_points": 10, "total_path_length_px": 10.7749, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.5845498281103202, 1.150849387762828]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.7348, "linear_bbox_containment_guard": 0.5541, "linear_residual_guard": 0.213}, "total_compute_ms": 3.676}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4154501718897, 442.15084938776283], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8309003437794, 443.30169877552567], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2463505156691, 444.4525481632885], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6618006875588, 445.60339755105133], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0772508594484, 446.75424693881416], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.4927010313381, 447.905096326577], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.9081512032277, 449.05594571433977], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3236013751174, 450.2067951021026], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7390515470071, 451.35764448986544], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1545017188968, 452.50849387762827], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5699518907865, 453.6593432653911], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9854020626761, 454.81019265315393], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.4008522345658, 455.96104204091677], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [613.8163024064555, 457.1118914286796], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [613.2317525783452, 458.26274081644243], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [612.6472027502349, 459.41359020420526], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [612.0626529221246, 460.5644395919681], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4781030940143, 461.71528897973093], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.893553265904, 462.8661383674937], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.3090034377936, 464.01698775525654], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7244536096832, 465.16783714301937], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1399037815729, 466.3186865307822], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5553539534626, 467.46953591854503], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9708041253523, 468.62038530630787], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.386254297242, 469.7712346940707], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.75341796875, "speed_px_s": 1.2907954194441043, "stable_frames": 325, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998580889, "top_candidates": [{"candidate_bbox": [546.5, 406.0, 697.5, 441.0], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998107851, "match_score": 0.9999999998580889}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.5845498281103202, 1.150849387762828], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.09924414756331633, 0.297732442689949]}, "velocity_px_s": [-0.5845498281103202, 1.150849387762828], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:21", "detail": {"alert_level": "high", "anchor_point": [917.5, 519.125], "anchor_type": "bottom_center", "bbox": [836.0, 146.875, 999.0, 519.125], "bbox_diag": 406.37305828511813, "bbox_height": 372.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 163.0, "camera_id": "36", "center": [917.5, 333.0], "closing_speed_px_s": null, "confidence": 0.91259765625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_danger", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 519.125, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [917.5, 519.125], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.716796875, 0.7210069444444445], "center_px": [917.5, 519.125], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [917.5, 519.125], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured danger zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 6.4650789737836485, "sub_type": "소형선박", "track_id": 7, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}, "event_id": 7, "event_message": "선박 위험구역 진입", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 326, "frame_time": "2026-06-18 14:30:21", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 98, "track_id": 7, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "high", "anchor_point": [917.5, 519.125], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [836.0, 146.875, 999.0, 519.125], "bbox_diag": 406.37305828511813, "bbox_height": 372.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 163.0, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [917.5, 333.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:21", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_danger", "frame_idx": 326, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 519.125, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9799810227525084, "current_anchor_point": [917.5, 519.125], "delta_px": 1.4142135623730951, "delta_px_s": 1.2293667283492313, "enabled": true, "max_allowed_delta_px": 614.8857744532719, "pass": true, "prev_anchor_point": [918.5, 520.125], "reason": "ok"}, "nearest_zone_point": [917.5, 519.125], "predicted_entry_seconds": 0.0, "predicted_point": [917.5, 519.125], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.91259765625, "speed_px_s": 6.4650789737836485, "stable_frames": 98, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999876394, "top_candidates": [{"candidate_bbox": [836.0, 146.875, 999.0, 519.125], "candidate_class_idx": 10, "candidate_score": 0.91259765625, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999835192, "match_score": 0.9999999999876394}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.45217028641607, 0.4083438898147008], "history_points": 20, "smoothed": true, "velocity_px_s": [5.6745830069988275, 0.5928668813282357]}, "velocity_px_s": [6.45217028641607, 0.4083438898147008], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:22", "detail": {"alert_level": "medium", "anchor_point": [923.0, 519.75], "anchor_type": "bottom_center", "bbox": [842.25, 146.25, 1003.75, 519.75], "bbox_diag": 406.9207539558532, "bbox_height": 373.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 161.5, "camera_id": "36", "center": [923.0, 333.0], "closing_speed_px_s": null, "confidence": 0.9150390625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_warning", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 519.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [923.0, 519.75], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.72109375, 0.721875], "center_px": [923.0, 519.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [923.0, 519.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured warning zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 5.846731356473509, "sub_type": "소형선박", "track_id": 7, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 7, "event_message": "선박 위험구역 접근", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 329, "frame_time": "2026-06-18 14:30:22", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 101, "track_id": 7, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [923.0, 519.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [842.25, 146.25, 1003.75, 519.75], "bbox_diag": 406.9207539558532, "bbox_height": 373.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 161.5, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [923.0, 333.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:22", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_warning", "frame_idx": 329, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 519.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9938366718027735, "current_anchor_point": [923.0, 519.75], "delta_px": 0.5, "delta_px_s": 1.548262114992765, "enabled": true, "max_allowed_delta_px": 610.6791813219114, "pass": true, "prev_anchor_point": [922.5, 519.75], "reason": "ok"}, "nearest_zone_point": [923.0, 519.75], "predicted_entry_seconds": 0.0, "predicted_point": [923.0, 519.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9150390625, "speed_px_s": 5.846731356473509, "stable_frames": 101, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999875664, "top_candidates": [{"candidate_bbox": [842.25, 146.25, 1003.75, 519.75], "candidate_class_idx": 10, "candidate_score": 0.9150390625, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999834218, "match_score": 0.9999999999875664}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [5.839308248674482, 0.2945279812389861], "history_points": 20, "smoothed": true, "velocity_px_s": [5.175059452588589, 0.6369303941647495]}, "velocity_px_s": [5.839308248674482, 0.2945279812389861], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "high", "anchor_point": [924.5, 520.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [843.0, 147.625, 1006.0, 520.375], "bbox_diag": 406.83112282616725, "bbox_height": 372.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 163.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [924.5, 334.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:23", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 330, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 520.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9764883046022014, "current_anchor_point": [924.5, 520.375], "delta_px": 1.625, "delta_px_s": 3.525555026794397, "enabled": true, "max_allowed_delta_px": 610.3811309337798, "pass": true, "prev_anchor_point": [923.0, 519.75], "reason": "ok"}, "nearest_zone_point": [924.5, 520.375], "predicted_entry_seconds": 0.0, "predicted_point": [924.5, 520.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9189453125, "speed_px_s": 4.3219850053240485, "stable_frames": 102, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987656, "top_candidates": [{"candidate_bbox": [843.0, 147.625, 1006.0, 520.375], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999835413, "match_score": 0.999999999987656}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [4.3219515240105695, -0.017012064796330488], "history_points": 20, "smoothed": true, "velocity_px_s": [5.00385636645521, 0.7698240563777246]}, "velocity_px_s": [4.3219515240105695, -0.017012064796330488], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [924.5, 520.375], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [843.0, 147.625, 1006.0, 520.375], "bbox_diag": 406.83112282616725, "bbox_height": 372.75, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 163.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [924.5, 334.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:23", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 330, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 520.375, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9764883046022014, "current_anchor_point": [924.5, 520.375], "delta_px": 1.625, "delta_px_s": 3.525555026794397, "enabled": true, "max_allowed_delta_px": 610.3811309337798, "pass": true, "prev_anchor_point": [923.0, 519.75], "reason": "ok"}, "nearest_zone_point": [924.5, 520.375], "predicted_entry_seconds": 0.0, "predicted_point": [924.5, 520.375], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9189453125, "speed_px_s": 4.3219850053240485, "stable_frames": 102, "track_id": 7, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 7, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987656, "top_candidates": [{"candidate_bbox": [843.0, 147.625, 1006.0, 520.375], "candidate_class_idx": 10, "candidate_score": 0.9189453125, "candidate_track_id": 7, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999835413, "match_score": 0.999999999987656}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [4.3219515240105695, -0.017012064796330488], "history_points": 20, "smoothed": true, "velocity_px_s": [5.00385636645521, 0.7698240563777246]}, "velocity_px_s": [4.3219515240105695, -0.017012064796330488], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [169.5, 460.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.0, 345.25, 339.0, 460.75], "bbox_diag": 358.13579826652347, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [169.5, 403.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:23", "direction_alignment_cosine": -0.9937550221705258, "distance_decrease_gate_pass": false, "distance_history_tail": [50.60624242628939, 52.05495209984175, 53.546934780856766, 52.07349767446859, 52.06113395805073, 52.56052213779199], "distance_to_zone_px": 52.56052213779199, "distance_window_total_decrease_px": -0.5055700379502426, "emitted": false, "event_phase": null, "frame_idx": 330, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 460.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9899665763553035, "current_anchor_point": [169.5, 460.75], "delta_px": 0.5, "delta_px_s": 1.0847861620905836, "enabled": true, "max_allowed_delta_px": 537.2036973997851, "pass": true, "prev_anchor_point": [169.5, 461.25], "reason": "ok"}, "nearest_zone_point": [172.09937356195226, 513.2462069532909], "predicted_entry_seconds": null, "predicted_point": [168.20613634195294, 452.7978009407769], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.9351, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.4482454536781, 460.4319120376311], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.39649090735622, 460.11382407526213], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.34473636103436, 459.7957361128932], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.29298181471248, 459.4776481505243], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.1894727220687, 458.84147222578645], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.1377181757468, 458.52338426341754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.08596362942495, 458.2052963010486], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.03420908310306, 457.88720833867967], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.9306999904593, 457.2510324139418], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.8789454441374, 456.9329444515729], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.82719089781554, 456.614856489204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.77543635149365, 456.296768526835], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.67192725884988, 455.6605926020972], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.620172712528, 455.34250463972825], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.56841816620613, 455.02441667735934], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [168.51666361988424, 454.70632871499043], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [168.41315452724047, 454.07015279025256], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [168.36139998091858, 453.75206482788366], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [168.3096454345967, 453.4339768655147], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [168.25789088827483, 453.1158889031458], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [168.20613634195294, 452.7978009407769], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1454, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.4482454536781, 460.4319120376311], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.39649090735622, 460.11382407526213], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.34473636103436, 459.7957361128932], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.29298181471248, 459.4776481505243], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.1894727220687, 458.84147222578645], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.1377181757468, 458.52338426341754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.08596362942495, 458.2052963010486], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.03420908310306, 457.88720833867967], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.9306999904593, 457.2510324139418], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.8789454441374, 456.9329444515729], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.82719089781554, 456.614856489204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.77543635149365, 456.296768526835], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.67192725884988, 455.6605926020972], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.620172712528, 455.34250463972825], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.56841816620613, 455.02441667735934], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [168.51666361988424, 454.70632871499043], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [168.41315452724047, 454.07015279025256], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [168.36139998091858, 453.75206482788366], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [168.3096454345967, 453.4339768655147], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [168.25789088827483, 453.1158889031458], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [168.20613634195294, 452.7978009407769], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0191, "bbox_center_net_displacement_limit_px": 53.7204, "bbox_center_net_displacement_px": 0.25, "bbox_diag": 358.1358, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7441, "bottom_center_net_displacement_px": 1.0308, "center_to_bottom_displacement_ratio": 0.2425, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39154.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [321, 322, 323, 324, 325, 326, 327, 328, 329, 330], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.0719, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.4242, "residual_max_to_bbox_diag_ratio": 0.0068, "residual_mean_limit_px": 89.5339, "residual_mean_px": 1.0424, "residual_mean_to_bbox_diag_ratio": 0.0029, "residual_p95_limit_px": 125.3475, "residual_p95_px": 2.4242, "residual_p95_to_bbox_diag_ratio": 0.0068, "residual_window_points": 10, "total_path_length_px": 9.8297, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.0517545463218825, -0.3180879623689258]}, "path_straightness": 0.0719, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38419.75, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 327, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.174, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.4482454536781, 460.4319120376311], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.39649090735622, 460.11382407526213], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.34473636103436, 459.7957361128932], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.29298181471248, 459.4776481505243], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.1894727220687, 458.84147222578645], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.1377181757468, 458.52338426341754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.08596362942495, 458.2052963010486], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.03420908310306, 457.88720833867967], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.9306999904593, 457.2510324139418], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.8789454441374, 456.9329444515729], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.82719089781554, 456.614856489204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.77543635149365, 456.296768526835], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.67192725884988, 455.6605926020972], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.620172712528, 455.34250463972825], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.56841816620613, 455.02441667735934], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [168.51666361988424, 454.70632871499043], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [168.41315452724047, 454.07015279025256], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [168.36139998091858, 453.75206482788366], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [168.3096454345967, 453.4339768655147], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [168.25789088827483, 453.1158889031458], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [168.20613634195294, 452.7978009407769], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [321, 322, 323, 324, 325, 326, 327, 328, 329, 330], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.0719, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.4242, "residual_max_to_bbox_diag_ratio": 0.0068, "residual_mean_limit_px": 89.5339, "residual_mean_px": 1.0424, "residual_mean_to_bbox_diag_ratio": 0.0029, "residual_p95_limit_px": 125.3475, "residual_p95_px": 2.4242, "residual_p95_to_bbox_diag_ratio": 0.0068, "residual_window_points": 10, "total_path_length_px": 9.8297, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.0517545463218825, -0.3180879623689258]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.9351, "linear_bbox_containment_guard": 0.1454, "linear_residual_guard": 0.174}, "total_compute_ms": 3.3919}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.4482454536781, 460.4319120376311], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.39649090735622, 460.11382407526213], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.34473636103436, 459.7957361128932], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.29298181471248, 459.4776481505243], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.1894727220687, 458.84147222578645], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.1377181757468, 458.52338426341754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.08596362942495, 458.2052963010486], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.03420908310306, 457.88720833867967], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.9306999904593, 457.2510324139418], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.8789454441374, 456.9329444515729], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.82719089781554, 456.614856489204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.77543635149365, 456.296768526835], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.67192725884988, 455.6605926020972], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.620172712528, 455.34250463972825], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.56841816620613, 455.02441667735934], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [168.51666361988424, 454.70632871499043], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [168.41315452724047, 454.07015279025256], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [168.36139998091858, 453.75206482788366], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [168.3096454345967, 453.4339768655147], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [168.25789088827483, 453.1158889031458], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.8056640625, "speed_px_s": 0.32227082534570056, "stable_frames": 330, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808451, "top_candidates": [{"candidate_bbox": [0.0, 345.25, 339.0, 460.75], "candidate_class_idx": 11, "candidate_score": 0.8056640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744601, "match_score": 0.9999999999808451}, {"candidate_bbox": [546.0, 405.25, 697.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7265625, "candidate_track_id": 4, "center_distance_norm": 0.6283920298745653, "center_distance_px": 452.442261509687, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09290199253135867}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.0517545463218825, -0.3180879623689258], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.09622800704721557, -0.15396481127554493]}, "velocity_px_s": [-0.0517545463218825, -0.3180879623689258], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [169.5, 460.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.0, 345.25, 339.0, 460.75], "bbox_diag": 358.13579826652347, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [169.5, 403.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:23", "direction_alignment_cosine": -0.9913844770972788, "distance_decrease_gate_pass": false, "distance_history_tail": [5.208648831295124, 6.678051230666138, 8.173638692521727, 6.689273400302424, 6.681791953878195, 7.18156801556743], "distance_to_zone_px": 7.18156801556743, "distance_window_total_decrease_px": -0.5035167849012927, "emitted": false, "event_phase": null, "frame_idx": 330, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 460.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9899665763553035, "current_anchor_point": [169.5, 460.75], "delta_px": 0.5, "delta_px_s": 1.0847861620905836, "enabled": true, "max_allowed_delta_px": 537.2036973997851, "pass": true, "prev_anchor_point": [169.5, 461.25], "reason": "ok"}, "nearest_zone_point": [169.71491406540054, 467.9283515591474], "predicted_entry_seconds": null, "predicted_point": [168.20613634195294, 452.7978009407769], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0543, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.4482454536781, 460.4319120376311], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.39649090735622, 460.11382407526213], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.34473636103436, 459.7957361128932], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.29298181471248, 459.4776481505243], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.1894727220687, 458.84147222578645], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.1377181757468, 458.52338426341754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.08596362942495, 458.2052963010486], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.03420908310306, 457.88720833867967], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.9306999904593, 457.2510324139418], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.8789454441374, 456.9329444515729], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.82719089781554, 456.614856489204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.77543635149365, 456.296768526835], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.67192725884988, 455.6605926020972], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.620172712528, 455.34250463972825], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.56841816620613, 455.02441667735934], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [168.51666361988424, 454.70632871499043], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [168.41315452724047, 454.07015279025256], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [168.36139998091858, 453.75206482788366], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [168.3096454345967, 453.4339768655147], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [168.25789088827483, 453.1158889031458], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [168.20613634195294, 452.7978009407769], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1093, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.4482454536781, 460.4319120376311], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.39649090735622, 460.11382407526213], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.34473636103436, 459.7957361128932], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.29298181471248, 459.4776481505243], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.1894727220687, 458.84147222578645], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.1377181757468, 458.52338426341754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.08596362942495, 458.2052963010486], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.03420908310306, 457.88720833867967], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.9306999904593, 457.2510324139418], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.8789454441374, 456.9329444515729], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.82719089781554, 456.614856489204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.77543635149365, 456.296768526835], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.67192725884988, 455.6605926020972], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.620172712528, 455.34250463972825], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.56841816620613, 455.02441667735934], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [168.51666361988424, 454.70632871499043], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [168.41315452724047, 454.07015279025256], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [168.36139998091858, 453.75206482788366], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [168.3096454345967, 453.4339768655147], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [168.25789088827483, 453.1158889031458], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [168.20613634195294, 452.7978009407769], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0191, "bbox_center_net_displacement_limit_px": 53.7204, "bbox_center_net_displacement_px": 0.25, "bbox_diag": 358.1358, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7441, "bottom_center_net_displacement_px": 1.0308, "center_to_bottom_displacement_ratio": 0.2425, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39154.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [321, 322, 323, 324, 325, 326, 327, 328, 329, 330], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.0719, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.4242, "residual_max_to_bbox_diag_ratio": 0.0068, "residual_mean_limit_px": 89.5339, "residual_mean_px": 1.0424, "residual_mean_to_bbox_diag_ratio": 0.0029, "residual_p95_limit_px": 125.3475, "residual_p95_px": 2.4242, "residual_p95_to_bbox_diag_ratio": 0.0068, "residual_window_points": 10, "total_path_length_px": 9.8297, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.0517545463218825, -0.3180879623689258]}, "path_straightness": 0.0719, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38419.75, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 327, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1234, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.4482454536781, 460.4319120376311], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.39649090735622, 460.11382407526213], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.34473636103436, 459.7957361128932], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.29298181471248, 459.4776481505243], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.1894727220687, 458.84147222578645], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.1377181757468, 458.52338426341754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.08596362942495, 458.2052963010486], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.03420908310306, 457.88720833867967], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.9306999904593, 457.2510324139418], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.8789454441374, 456.9329444515729], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.82719089781554, 456.614856489204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.77543635149365, 456.296768526835], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.67192725884988, 455.6605926020972], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.620172712528, 455.34250463972825], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.56841816620613, 455.02441667735934], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [168.51666361988424, 454.70632871499043], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [168.41315452724047, 454.07015279025256], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [168.36139998091858, 453.75206482788366], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [168.3096454345967, 453.4339768655147], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [168.25789088827483, 453.1158889031458], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [168.20613634195294, 452.7978009407769], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [321, 322, 323, 324, 325, 326, 327, 328, 329, 330], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.0719, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.4242, "residual_max_to_bbox_diag_ratio": 0.0068, "residual_mean_limit_px": 89.5339, "residual_mean_px": 1.0424, "residual_mean_to_bbox_diag_ratio": 0.0029, "residual_p95_limit_px": 125.3475, "residual_p95_px": 2.4242, "residual_p95_to_bbox_diag_ratio": 0.0068, "residual_window_points": 10, "total_path_length_px": 9.8297, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.0517545463218825, -0.3180879623689258]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0543, "linear_bbox_containment_guard": 0.1093, "linear_residual_guard": 0.1234}, "total_compute_ms": 2.3969}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.4482454536781, 460.4319120376311], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.39649090735622, 460.11382407526213], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.34473636103436, 459.7957361128932], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.29298181471248, 459.4776481505243], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.2412272683906, 459.15956018815535], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.1894727220687, 458.84147222578645], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.1377181757468, 458.52338426341754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.08596362942495, 458.2052963010486], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [169.03420908310306, 457.88720833867967], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [168.98245453678118, 457.56912037631076], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [168.9306999904593, 457.2510324139418], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [168.8789454441374, 456.9329444515729], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [168.82719089781554, 456.614856489204], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [168.77543635149365, 456.296768526835], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [168.72368180517176, 455.9786805644661], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [168.67192725884988, 455.6605926020972], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [168.620172712528, 455.34250463972825], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [168.56841816620613, 455.02441667735934], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [168.51666361988424, 454.70632871499043], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [168.46490907356235, 454.38824075262147], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [168.41315452724047, 454.07015279025256], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [168.36139998091858, 453.75206482788366], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [168.3096454345967, 453.4339768655147], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [168.25789088827483, 453.1158889031458], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [168.20613634195294, 452.7978009407769], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.8056640625, "speed_px_s": 0.32227082534570056, "stable_frames": 330, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808451, "top_candidates": [{"candidate_bbox": [0.0, 345.25, 339.0, 460.75], "candidate_class_idx": 11, "candidate_score": 0.8056640625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744601, "match_score": 0.9999999999808451}, {"candidate_bbox": [546.0, 405.25, 697.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7265625, "candidate_track_id": 4, "center_distance_norm": 0.6283920298745653, "center_distance_px": 452.442261509687, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09290199253135867}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.0517545463218825, -0.3180879623689258], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.09622800704721557, -0.15396481127554493]}, "velocity_px_s": [-0.0517545463218825, -0.3180879623689258], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [621.5, 440.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.0, 405.25, 697.0, 440.75], "bbox_diag": 155.11689140773805, "bbox_height": 35.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 151.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [621.5, 423.0], "closing_speed_px_s": 0.7361083392620009, "created_at": "2026-06-18T14:30:23", "direction_alignment_cosine": 0.9828263107059486, "distance_decrease_gate_pass": false, "distance_history_tail": [61.162375827010635, 60.91237659788199, 63.41485222592701, 63.41236888916829, 63.66360978667627, 61.41361672451861], "distance_to_zone_px": 61.41361672451861, "distance_window_total_decrease_px": -0.501240126636624, "emitted": false, "event_phase": null, "frame_idx": 330, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.861673351366477, "current_anchor_point": [621.5, 440.75], "delta_px": 2.25, "delta_px_s": 4.8815377294076265, "enabled": true, "max_allowed_delta_px": 232.67533711160706, "pass": true, "prev_anchor_point": [621.5, 438.5], "reason": "ok"}, "nearest_zone_point": [621.6525106918964, 502.163427356523], "predicted_entry_seconds": null, "predicted_point": [618.0904636897917, 459.1612322791667], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.045, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.3636185475916, 441.48644929116665], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2272370951833, 442.22289858233336], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.090855642775, 442.9593478735], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9544741903667, 443.69579716466666], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.68171128555, 445.168695747], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.5453298331416, 445.90514503816667], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.4089483807334, 446.6415943293334], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.272566928325, 447.3780436205], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [619.9998040235083, 448.8509422028334], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [619.8634225711, 449.58739149400003], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [619.7270411186917, 450.3238407851667], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [619.5906596662834, 451.0602900763334], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.3178967614667, 452.5331886586667], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.1815153090583, 453.2696379498334], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.0451338566501, 454.00608724100005], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9087524042417, 454.7425365321667], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.635989499425, 456.21543511450005], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.4996080470166, 456.9518844056667], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.3632265946084, 457.68833369683335], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [618.2268451422, 458.42478298800006], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [618.0904636897917, 459.1612322791667], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1202, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.3636185475916, 441.48644929116665], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2272370951833, 442.22289858233336], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.090855642775, 442.9593478735], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9544741903667, 443.69579716466666], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.68171128555, 445.168695747], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.5453298331416, 445.90514503816667], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.4089483807334, 446.6415943293334], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.272566928325, 447.3780436205], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [619.9998040235083, 448.8509422028334], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [619.8634225711, 449.58739149400003], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [619.7270411186917, 450.3238407851667], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [619.5906596662834, 451.0602900763334], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.3178967614667, 452.5331886586667], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.1815153090583, 453.2696379498334], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.0451338566501, 454.00608724100005], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9087524042417, 454.7425365321667], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.635989499425, 456.21543511450005], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.4996080470166, 456.9518844056667], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.3632265946084, 457.68833369683335], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [618.2268451422, 458.42478298800006], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [618.0904636897917, 459.1612322791667], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.1605, "bbox_center_net_displacement_limit_px": 23.2675, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 155.1169, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6535, "bottom_center_net_displacement_px": 2.25, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5360.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 155.1169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [321, 322, 323, 324, 325, 326, 327, 328, 329, 330], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6535, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.5811, "path_straightness": 0.1418, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 3.0048, "residual_max_to_bbox_diag_ratio": 0.0194, "residual_mean_limit_px": 38.7792, "residual_mean_px": 1.2758, "residual_mean_to_bbox_diag_ratio": 0.0082, "residual_p95_limit_px": 54.2909, "residual_p95_px": 3.0048, "residual_p95_to_bbox_diag_ratio": 0.0194, "residual_window_points": 10, "total_path_length_px": 11.1501, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.13638145240833233, 0.7364492911666687]}, "path_straightness": 0.1418, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4619.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 329, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.5515, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.3636185475916, 441.48644929116665], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2272370951833, 442.22289858233336], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.090855642775, 442.9593478735], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9544741903667, 443.69579716466666], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.68171128555, 445.168695747], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.5453298331416, 445.90514503816667], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.4089483807334, 446.6415943293334], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.272566928325, 447.3780436205], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [619.9998040235083, 448.8509422028334], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [619.8634225711, 449.58739149400003], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [619.7270411186917, 450.3238407851667], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [619.5906596662834, 451.0602900763334], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.3178967614667, 452.5331886586667], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.1815153090583, 453.2696379498334], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.0451338566501, 454.00608724100005], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9087524042417, 454.7425365321667], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.635989499425, 456.21543511450005], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.4996080470166, 456.9518844056667], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.3632265946084, 457.68833369683335], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [618.2268451422, 458.42478298800006], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [618.0904636897917, 459.1612322791667], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 155.1169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [321, 322, 323, 324, 325, 326, 327, 328, 329, 330], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6535, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.5811, "path_straightness": 0.1418, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 3.0048, "residual_max_to_bbox_diag_ratio": 0.0194, "residual_mean_limit_px": 38.7792, "residual_mean_px": 1.2758, "residual_mean_to_bbox_diag_ratio": 0.0082, "residual_p95_limit_px": 54.2909, "residual_p95_px": 3.0048, "residual_p95_to_bbox_diag_ratio": 0.0194, "residual_window_points": 10, "total_path_length_px": 11.1501, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.13638145240833233, 0.7364492911666687]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.045, "linear_bbox_containment_guard": 0.1202, "linear_residual_guard": 0.5515}, "total_compute_ms": 2.8123}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.3636185475916, 441.48644929116665], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2272370951833, 442.22289858233336], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.090855642775, 442.9593478735], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9544741903667, 443.69579716466666], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.68171128555, 445.168695747], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.5453298331416, 445.90514503816667], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.4089483807334, 446.6415943293334], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.272566928325, 447.3780436205], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [619.9998040235083, 448.8509422028334], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [619.8634225711, 449.58739149400003], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [619.7270411186917, 450.3238407851667], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [619.5906596662834, 451.0602900763334], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.3178967614667, 452.5331886586667], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.1815153090583, 453.2696379498334], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.0451338566501, 454.00608724100005], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9087524042417, 454.7425365321667], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.635989499425, 456.21543511450005], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.4996080470166, 456.9518844056667], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.3632265946084, 457.68833369683335], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [618.2268451422, 458.42478298800006], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7265625, "speed_px_s": 0.7489709333618327, "stable_frames": 330, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998600877, "top_candidates": [{"candidate_bbox": [546.0, 405.25, 697.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998134502, "match_score": 0.9999999998600877}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.13638145240833233, 0.7364492911666687], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.07698240563777246, 0.0]}, "velocity_px_s": [-0.13638145240833233, 0.7364492911666687], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [621.5, 440.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.0, 405.25, 697.0, 440.75], "bbox_diag": 155.11689140773805, "bbox_height": 35.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 151.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [621.5, 423.0], "closing_speed_px_s": 0.736243956601148, "created_at": "2026-06-18T14:30:23", "direction_alignment_cosine": 0.9830073822710871, "distance_decrease_gate_pass": false, "distance_history_tail": [20.159502979459923, 19.909503260529743, 22.41099996891664, 22.40950044983131, 22.660249928304154, 20.41025245793271], "distance_to_zone_px": 20.41025245793271, "distance_window_total_decrease_px": -0.5007491974029676, "emitted": false, "event_phase": null, "frame_idx": 330, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.861673351366477, "current_anchor_point": [621.5, 440.75], "delta_px": 2.25, "delta_px_s": 4.8815377294076265, "enabled": true, "max_allowed_delta_px": 232.67533711160706, "pass": true, "prev_anchor_point": [621.5, 438.5], "reason": "ok"}, "nearest_zone_point": [621.5306055630971, 461.1602295111068], "predicted_entry_seconds": null, "predicted_point": [618.0904636897917, 459.1612322791667], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 330, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 3.268, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.3636185475916, 441.48644929116665], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2272370951833, 442.22289858233336], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.090855642775, 442.9593478735], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9544741903667, 443.69579716466666], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.68171128555, 445.168695747], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.5453298331416, 445.90514503816667], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.4089483807334, 446.6415943293334], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.272566928325, 447.3780436205], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [619.9998040235083, 448.8509422028334], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [619.8634225711, 449.58739149400003], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [619.7270411186917, 450.3238407851667], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [619.5906596662834, 451.0602900763334], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.3178967614667, 452.5331886586667], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.1815153090583, 453.2696379498334], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.0451338566501, 454.00608724100005], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9087524042417, 454.7425365321667], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.635989499425, 456.21543511450005], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.4996080470166, 456.9518844056667], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.3632265946084, 457.68833369683335], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [618.2268451422, 458.42478298800006], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [618.0904636897917, 459.1612322791667], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1874, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.3636185475916, 441.48644929116665], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2272370951833, 442.22289858233336], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.090855642775, 442.9593478735], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9544741903667, 443.69579716466666], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.68171128555, 445.168695747], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.5453298331416, 445.90514503816667], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.4089483807334, 446.6415943293334], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.272566928325, 447.3780436205], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [619.9998040235083, 448.8509422028334], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [619.8634225711, 449.58739149400003], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [619.7270411186917, 450.3238407851667], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [619.5906596662834, 451.0602900763334], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.3178967614667, 452.5331886586667], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.1815153090583, 453.2696379498334], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.0451338566501, 454.00608724100005], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9087524042417, 454.7425365321667], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.635989499425, 456.21543511450005], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.4996080470166, 456.9518844056667], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.3632265946084, 457.68833369683335], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [618.2268451422, 458.42478298800006], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [618.0904636897917, 459.1612322791667], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.1605, "bbox_center_net_displacement_limit_px": 23.2675, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 155.1169, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6535, "bottom_center_net_displacement_px": 2.25, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5360.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 155.1169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [321, 322, 323, 324, 325, 326, 327, 328, 329, 330], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6535, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.5811, "path_straightness": 0.1418, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 3.0048, "residual_max_to_bbox_diag_ratio": 0.0194, "residual_mean_limit_px": 38.7792, "residual_mean_px": 1.2758, "residual_mean_to_bbox_diag_ratio": 0.0082, "residual_p95_limit_px": 54.2909, "residual_p95_px": 3.0048, "residual_p95_to_bbox_diag_ratio": 0.0194, "residual_window_points": 10, "total_path_length_px": 11.1501, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.13638145240833233, 0.7364492911666687]}, "path_straightness": 0.1418, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4619.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 329, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2624, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.3636185475916, 441.48644929116665], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2272370951833, 442.22289858233336], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.090855642775, 442.9593478735], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9544741903667, 443.69579716466666], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.68171128555, 445.168695747], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.5453298331416, 445.90514503816667], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.4089483807334, 446.6415943293334], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.272566928325, 447.3780436205], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [619.9998040235083, 448.8509422028334], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [619.8634225711, 449.58739149400003], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [619.7270411186917, 450.3238407851667], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [619.5906596662834, 451.0602900763334], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.3178967614667, 452.5331886586667], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.1815153090583, 453.2696379498334], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.0451338566501, 454.00608724100005], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9087524042417, 454.7425365321667], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.635989499425, 456.21543511450005], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.4996080470166, 456.9518844056667], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.3632265946084, 457.68833369683335], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [618.2268451422, 458.42478298800006], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [618.0904636897917, 459.1612322791667], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 155.1169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [321, 322, 323, 324, 325, 326, 327, 328, 329, 330], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6535, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.5811, "path_straightness": 0.1418, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 3.0048, "residual_max_to_bbox_diag_ratio": 0.0194, "residual_mean_limit_px": 38.7792, "residual_mean_px": 1.2758, "residual_mean_to_bbox_diag_ratio": 0.0082, "residual_p95_limit_px": 54.2909, "residual_p95_px": 3.0048, "residual_p95_to_bbox_diag_ratio": 0.0194, "residual_window_points": 10, "total_path_length_px": 11.1501, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.13638145240833233, 0.7364492911666687]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 3.268, "linear_bbox_containment_guard": 0.1874, "linear_residual_guard": 0.2624}, "total_compute_ms": 3.9003}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.3636185475916, 441.48644929116665], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [621.2272370951833, 442.22289858233336], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [621.090855642775, 442.9593478735], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [620.9544741903667, 443.69579716466666], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [620.8180927379583, 444.43224645583336], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [620.68171128555, 445.168695747], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [620.5453298331416, 445.90514503816667], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [620.4089483807334, 446.6415943293334], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [620.272566928325, 447.3780436205], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.1361854759167, 448.1144929116667], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [619.9998040235083, 448.8509422028334], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [619.8634225711, 449.58739149400003], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [619.7270411186917, 450.3238407851667], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [619.5906596662834, 451.0602900763334], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.454278213875, 451.79673936750004], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.3178967614667, 452.5331886586667], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.1815153090583, 453.2696379498334], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.0451338566501, 454.00608724100005], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9087524042417, 454.7425365321667], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7723709518334, 455.47898582333335], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.635989499425, 456.21543511450005], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.4996080470166, 456.9518844056667], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.3632265946084, 457.68833369683335], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [618.2268451422, 458.42478298800006], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [618.0904636897917, 459.1612322791667], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7265625, "speed_px_s": 0.7489709333618327, "stable_frames": 330, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998600877, "top_candidates": [{"candidate_bbox": [546.0, 405.25, 697.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.7265625, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998134502, "match_score": 0.9999999998600877}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.13638145240833233, 0.7364492911666687], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.07698240563777246, 0.0]}, "velocity_px_s": [-0.13638145240833233, 0.7364492911666687], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [843.0, 424.5], "anchor_type": "bottom_center", "assignment_source": "reconciled_to_real", "bbox": [812.25, 389.5, 873.75, 424.5], "bbox_diag": 70.76192479010163, "bbox_height": 35.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 61.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [843.0, 407.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:23", "direction_alignment_cosine": -0.9263351475307576, "distance_decrease_gate_pass": false, "distance_history_tail": [78.57464922627865, 78.80677487208418, 79.57449017729536], "distance_to_zone_px": 79.57449017729536, "distance_window_total_decrease_px": null, "emitted": false, "event_phase": null, "frame_idx": 330, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 424.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": true, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9289617486338798, "current_anchor_point": [843.0, 424.5], "delta_px": 1.25, "delta_px_s": 2.7119654052264592, "enabled": true, "max_allowed_delta_px": 180.0, "pass": true, "prev_anchor_point": [842.0, 425.25], "reason": "ok"}, "nearest_zone_point": [841.5808214381665, 504.0618339355379], "predicted_entry_seconds": null, "predicted_point": [831.4131011774455, 394.4836212420968], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 3, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 3, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "linear_stable_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 3, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.6684, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [842.5365240470978, 423.29934484968385], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [842.0730480941957, 422.09868969936775], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [841.6095721412935, 420.8980345490516], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [841.1460961883913, 419.6973793987355], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [840.219144282587, 417.2960690981032], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [839.7556683296847, 416.0954139477871], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [839.2921923767825, 414.89475879747096], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [838.8287164238803, 413.69410364715486], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [837.901764518076, 411.29279334652256], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [837.4382885651738, 410.09213819620646], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [836.9748126122716, 408.8914830458903], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [836.5113366593695, 407.6908278955742], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [835.5843847535651, 405.2895175949419], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [835.120908800663, 404.0888624446258], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [834.6574328477608, 402.88820729430967], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [834.1939568948585, 401.68755214399357], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [833.2670049890542, 399.28624184336127], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [832.803529036152, 398.0855866930452], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [832.3400530832498, 396.884931542729], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [831.8765771303476, 395.6842763924129], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [831.4131011774455, 394.4836212420968], "prediction_path_enters_roi": false, "stable_gate_pass": false, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["insufficient_bbox_history", "bbox_containment_jitter_like"], "compute_ms": 0.0832, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [842.5365240470978, 423.29934484968385], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [842.0730480941957, 422.09868969936775], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [841.6095721412935, 420.8980345490516], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [841.1460961883913, 419.6973793987355], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [840.219144282587, 417.2960690981032], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [839.7556683296847, 416.0954139477871], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [839.2921923767825, 414.89475879747096], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [838.8287164238803, 413.69410364715486], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [837.901764518076, 411.29279334652256], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [837.4382885651738, 410.09213819620646], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [836.9748126122716, 408.8914830458903], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [836.5113366593695, 407.6908278955742], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [835.5843847535651, 405.2895175949419], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [835.120908800663, 404.0888624446258], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [834.6574328477608, 402.88820729430967], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [834.1939568948585, 401.68755214399357], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [833.2670049890542, 399.28624184336127], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [832.803529036152, 398.0855866930452], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [832.3400530832498, 396.884931542729], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [831.8765771303476, 395.6842763924129], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [831.4131011774455, 394.4836212420968], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 10.6143, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 70.7619, "blocked_reasons": ["insufficient_bbox_history", "bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 2.1229, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 2152.5, "history_points": 3, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 70.7619, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "frame_gaps": [1, 1], "frame_indices": [328, 329, 330], "frame_span": 2, "gap_count_gt_1": 0, "history_points": 3, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 2.1229, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 0.4384, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 2, "residual_max_px": 1.2294, "residual_max_to_bbox_diag_ratio": 0.0174, "residual_mean_limit_px": 17.6905, "residual_mean_px": 1.0454, "residual_mean_to_bbox_diag_ratio": 0.0148, "residual_p95_limit_px": 24.7667, "residual_p95_px": 1.2294, "residual_p95_to_bbox_diag_ratio": 0.0174, "residual_window_points": 10, "total_path_length_px": 2.2808, "unique_frame_count": 3, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.46347595290218124, -1.2006551503161291]}, "path_straightness": 0.4384, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 2152.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 330, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": false, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "compute_ms": 0.106, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [842.5365240470978, 423.29934484968385], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [842.0730480941957, 422.09868969936775], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [841.6095721412935, 420.8980345490516], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [841.1460961883913, 419.6973793987355], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [840.219144282587, 417.2960690981032], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [839.7556683296847, 416.0954139477871], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [839.2921923767825, 414.89475879747096], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [838.8287164238803, 413.69410364715486], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [837.901764518076, 411.29279334652256], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [837.4382885651738, 410.09213819620646], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [836.9748126122716, 408.8914830458903], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [836.5113366593695, 407.6908278955742], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [835.5843847535651, 405.2895175949419], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [835.120908800663, 404.0888624446258], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [834.6574328477608, 402.88820729430967], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [834.1939568948585, 401.68755214399357], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [833.2670049890542, 399.28624184336127], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [832.803529036152, 398.0855866930452], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [832.3400530832498, 396.884931542729], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [831.8765771303476, 395.6842763924129], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [831.4131011774455, 394.4836212420968], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 70.7619, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "frame_gaps": [1, 1], "frame_indices": [328, 329, 330], "frame_span": 2, "gap_count_gt_1": 0, "history_points": 3, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 2.1229, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 0.4384, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 2, "residual_max_px": 1.2294, "residual_max_to_bbox_diag_ratio": 0.0174, "residual_mean_limit_px": 17.6905, "residual_mean_px": 1.0454, "residual_mean_to_bbox_diag_ratio": 0.0148, "residual_p95_limit_px": 24.7667, "residual_p95_px": 1.2294, "residual_p95_to_bbox_diag_ratio": 0.0174, "residual_window_points": 10, "total_path_length_px": 2.2808, "unique_frame_count": 3, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.46347595290218124, -1.2006551503161291]}, "quality_pass": false, "stable_gate_pass": false, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.6684, "linear_bbox_containment_guard": 0.0832, "linear_residual_guard": 0.106}, "total_compute_ms": 2.9814}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [842.5365240470978, 423.29934484968385], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [842.0730480941957, 422.09868969936775], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [841.6095721412935, 420.8980345490516], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [841.1460961883913, 419.6973793987355], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [840.219144282587, 417.2960690981032], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [839.7556683296847, 416.0954139477871], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [839.2921923767825, 414.89475879747096], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [838.8287164238803, 413.69410364715486], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [837.901764518076, 411.29279334652256], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [837.4382885651738, 410.09213819620646], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [836.9748126122716, 408.8914830458903], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [836.5113366593695, 407.6908278955742], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [835.5843847535651, 405.2895175949419], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [835.120908800663, 404.0888624446258], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [834.6574328477608, 402.88820729430967], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [834.1939568948585, 401.68755214399357], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [833.2670049890542, 399.28624184336127], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [832.803529036152, 398.0855866930452], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [832.3400530832498, 396.884931542729], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [831.8765771303476, 395.6842763924129], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.4130859375, "speed_px_s": 1.2870053414416085, "stable_frames": 3, "track_id": 1000006, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}, "velocity_debug": {"anchor_history_points": 3, "anchor_velocity_px_s": [-0.46347595290218124, -1.2006551503161291], "history_points": 3, "smoothed": true, "velocity_px_s": [0.0, -0.637866510937538]}, "velocity_px_s": [-0.46347595290218124, -1.2006551503161291], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [843.0, 424.5], "anchor_type": "bottom_center", "assignment_source": "reconciled_to_real", "bbox": [812.25, 389.5, 873.75, 424.5], "bbox_diag": 70.76192479010163, "bbox_height": 35.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 61.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [843.0, 407.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:23", "direction_alignment_cosine": -0.9289726522697617, "distance_decrease_gate_pass": false, "distance_history_tail": [36.81965430261431, 37.05886746051394, 37.819596279316535], "distance_to_zone_px": 37.819596279316535, "distance_window_total_decrease_px": null, "emitted": false, "event_phase": null, "frame_idx": 330, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 424.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": true, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9289617486338798, "current_anchor_point": [843.0, 424.5], "delta_px": 1.25, "delta_px_s": 2.7119654052264592, "enabled": true, "max_allowed_delta_px": 180.0, "pass": true, "prev_anchor_point": [842.0, 425.25], "reason": "ok"}, "nearest_zone_point": [842.5925945910601, 462.31740186162], "predicted_entry_seconds": null, "predicted_point": [831.4131011774455, 394.4836212420968], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 3, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 3, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "linear_stable_policy": {"block_gate": "tracking_policy_stable_frames_below_min", "stable_frames": 3, "stable_gate_applied": true, "stable_gate_pass": false, "track_kind": "manual"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9898, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [842.5365240470978, 423.29934484968385], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [842.0730480941957, 422.09868969936775], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [841.6095721412935, 420.8980345490516], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [841.1460961883913, 419.6973793987355], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [840.219144282587, 417.2960690981032], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [839.7556683296847, 416.0954139477871], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [839.2921923767825, 414.89475879747096], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [838.8287164238803, 413.69410364715486], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [837.901764518076, 411.29279334652256], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [837.4382885651738, 410.09213819620646], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [836.9748126122716, 408.8914830458903], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [836.5113366593695, 407.6908278955742], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [835.5843847535651, 405.2895175949419], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [835.120908800663, 404.0888624446258], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [834.6574328477608, 402.88820729430967], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [834.1939568948585, 401.68755214399357], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [833.2670049890542, 399.28624184336127], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [832.803529036152, 398.0855866930452], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [832.3400530832498, 396.884931542729], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [831.8765771303476, 395.6842763924129], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [831.4131011774455, 394.4836212420968], "prediction_path_enters_roi": false, "stable_gate_pass": false, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["insufficient_bbox_history", "bbox_containment_jitter_like"], "compute_ms": 0.0806, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [842.5365240470978, 423.29934484968385], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [842.0730480941957, 422.09868969936775], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [841.6095721412935, 420.8980345490516], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [841.1460961883913, 419.6973793987355], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [840.219144282587, 417.2960690981032], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [839.7556683296847, 416.0954139477871], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [839.2921923767825, 414.89475879747096], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [838.8287164238803, 413.69410364715486], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [837.901764518076, 411.29279334652256], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [837.4382885651738, 410.09213819620646], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [836.9748126122716, 408.8914830458903], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [836.5113366593695, 407.6908278955742], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [835.5843847535651, 405.2895175949419], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [835.120908800663, 404.0888624446258], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [834.6574328477608, 402.88820729430967], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [834.1939568948585, 401.68755214399357], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [833.2670049890542, 399.28624184336127], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [832.803529036152, 398.0855866930452], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [832.3400530832498, 396.884931542729], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [831.8765771303476, 395.6842763924129], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [831.4131011774455, 394.4836212420968], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0, "bbox_center_net_displacement_limit_px": 10.6143, "bbox_center_net_displacement_px": 0.0, "bbox_diag": 70.7619, "blocked_reasons": ["insufficient_bbox_history", "bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 2.1229, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 2152.5, "history_points": 3, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 70.7619, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "frame_gaps": [1, 1], "frame_indices": [328, 329, 330], "frame_span": 2, "gap_count_gt_1": 0, "history_points": 3, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 2.1229, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 0.4384, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 2, "residual_max_px": 1.2294, "residual_max_to_bbox_diag_ratio": 0.0174, "residual_mean_limit_px": 17.6905, "residual_mean_px": 1.0454, "residual_mean_to_bbox_diag_ratio": 0.0148, "residual_p95_limit_px": 24.7667, "residual_p95_px": 1.2294, "residual_p95_to_bbox_diag_ratio": 0.0174, "residual_window_points": 10, "total_path_length_px": 2.2808, "unique_frame_count": 3, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.46347595290218124, -1.2006551503161291]}, "path_straightness": 0.4384, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 2152.5, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 330, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": false, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "compute_ms": 0.0704, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [842.5365240470978, 423.29934484968385], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [842.0730480941957, 422.09868969936775], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [841.6095721412935, 420.8980345490516], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [841.1460961883913, 419.6973793987355], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [840.219144282587, 417.2960690981032], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [839.7556683296847, 416.0954139477871], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [839.2921923767825, 414.89475879747096], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [838.8287164238803, 413.69410364715486], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [837.901764518076, 411.29279334652256], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [837.4382885651738, 410.09213819620646], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [836.9748126122716, 408.8914830458903], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [836.5113366593695, 407.6908278955742], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [835.5843847535651, 405.2895175949419], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [835.120908800663, 404.0888624446258], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [834.6574328477608, 402.88820729430967], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [834.1939568948585, 401.68755214399357], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [833.2670049890542, 399.28624184336127], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [832.803529036152, 398.0855866930452], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [832.3400530832498, 396.884931542729], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [831.8765771303476, 395.6842763924129], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [831.4131011774455, 394.4836212420968], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 70.7619, "blocked_reasons": ["insufficient_history", "net_displacement_too_low"], "frame_gaps": [1, 1], "frame_indices": [328, 329, 330], "frame_span": 2, "gap_count_gt_1": 0, "history_points": 3, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 2.1229, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.0, "path_straightness": 0.4384, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 2, "residual_max_px": 1.2294, "residual_max_to_bbox_diag_ratio": 0.0174, "residual_mean_limit_px": 17.6905, "residual_mean_px": 1.0454, "residual_mean_to_bbox_diag_ratio": 0.0148, "residual_p95_limit_px": 24.7667, "residual_p95_px": 1.2294, "residual_p95_to_bbox_diag_ratio": 0.0174, "residual_window_points": 10, "total_path_length_px": 2.2808, "unique_frame_count": 3, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.46347595290218124, -1.2006551503161291]}, "quality_pass": false, "stable_gate_pass": false, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9898, "linear_bbox_containment_guard": 0.0806, "linear_residual_guard": 0.0704}, "total_compute_ms": 2.2174}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [842.5365240470978, 423.29934484968385], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [842.0730480941957, 422.09868969936775], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [841.6095721412935, 420.8980345490516], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [841.1460961883913, 419.6973793987355], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [840.6826202354891, 418.49672424841935], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [840.219144282587, 417.2960690981032], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [839.7556683296847, 416.0954139477871], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [839.2921923767825, 414.89475879747096], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [838.8287164238803, 413.69410364715486], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [838.3652404709782, 412.4934484968387], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [837.901764518076, 411.29279334652256], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [837.4382885651738, 410.09213819620646], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [836.9748126122716, 408.8914830458903], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [836.5113366593695, 407.6908278955742], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [836.0478607064673, 406.49017274525806], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [835.5843847535651, 405.2895175949419], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [835.120908800663, 404.0888624446258], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [834.6574328477608, 402.88820729430967], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [834.1939568948585, 401.68755214399357], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [833.7304809419563, 400.4868969936774], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [833.2670049890542, 399.28624184336127], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [832.803529036152, 398.0855866930452], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [832.3400530832498, 396.884931542729], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [831.8765771303476, 395.6842763924129], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [831.4131011774455, 394.4836212420968], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.4130859375, "speed_px_s": 1.2870053414416085, "stable_frames": 3, "track_id": 1000006, "track_kind": "manual", "tracking_match_debug": {"candidate_count": 0, "min_match_score": 0.1, "selected_candidate_track_id": null, "selected_reason": "no_candidate_above_min_match_score", "selected_score": null, "top_candidates": []}, "velocity_debug": {"anchor_history_points": 3, "anchor_velocity_px_s": [-0.46347595290218124, -1.2006551503161291], "history_points": 3, "smoothed": true, "velocity_px_s": [0.0, -0.637866510937538]}, "velocity_px_s": [-0.46347595290218124, -1.2006551503161291], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:24", "detail": {"alert_level": "medium", "anchor_point": [169.5, 462.0], "anchor_type": "bottom_center", "bbox": [0.0, 346.0, 339.0, 462.0], "bbox_diag": 358.2973625356458, "bbox_height": 116.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.0, "camera_id": "36", "center": [169.5, 404.0], "closing_speed_px_s": 0.4143156322571713, "confidence": 0.80078125, "direction_alignment_cosine": 0.9924941739243665, "distance_decrease_gate_pass": false, "distance_px": 5.932127861344343, "distance_window_total_decrease_px": 0.7496640925338518, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [169.6775235871043, 467.9294709999594], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.132421875, 0.6416666666666667], "center_px": [169.5, 462.0], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 15.0, "predicted_point": [170.4513973426083, 468.18903509499904], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 333, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 333, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 333, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.6259, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.5634264895072, 462.4126023396666], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.62685297901444, 462.8252046793332], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.69027946852165, 463.23780701899983], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7537059580289, 463.6504093586664], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.8805589370433, 464.4756140379996], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.94398542655054, 464.8882163776662], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.00741191605775, 465.3008187173328], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.07083840556498, 465.71342105699944], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.1976913845794, 466.5386257363326], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.26111787408664, 466.9512280759992], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.32454436359384, 467.3638304156658], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.38797085310108, 467.7764327553324], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.5148238321155, 468.60163743466563], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.57825032162273, 469.0142397743322], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.64167681112994, 469.4268421139988], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.70510330063718, 469.8394444536654], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.8319562796516, 470.66464913299865], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.89538276915883, 471.07725147266524], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.95880925866604, 471.48985381233183], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.02223574817327, 471.9024561519984], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 150, "predicted_entry_seconds": 15.0, "predicted_point": [170.4513973426083, 468.18903509499904], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.111, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.5634264895072, 462.4126023396666], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.62685297901444, 462.8252046793332], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.69027946852165, 463.23780701899983], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7537059580289, 463.6504093586664], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.8805589370433, 464.4756140379996], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.94398542655054, 464.8882163776662], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.00741191605775, 465.3008187173328], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.07083840556498, 465.71342105699944], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.1976913845794, 466.5386257363326], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.26111787408664, 466.9512280759992], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.32454436359384, 467.3638304156658], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.38797085310108, 467.7764327553324], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.5148238321155, 468.60163743466563], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.57825032162273, 469.0142397743322], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.64167681112994, 469.4268421139988], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.70510330063718, 469.8394444536654], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.8319562796516, 470.66464913299865], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.89538276915883, 471.07725147266524], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.95880925866604, 471.48985381233183], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.02223574817327, 471.9024561519984], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 150, "predicted_entry_seconds": 15.0, "predicted_point": [170.4513973426083, 468.18903509499904], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0235, "bbox_center_net_displacement_limit_px": 53.7446, "bbox_center_net_displacement_px": 1.0308, "bbox_diag": 358.2974, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7489, "bottom_center_net_displacement_px": 2.2638, "center_to_bottom_displacement_ratio": 0.4553, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39324.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.2974, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [324, 325, 326, 327, 328, 329, 330, 331, 332, 333], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7489, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.305, "path_straightness": 0.1263, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.2748, "residual_max_to_bbox_diag_ratio": 0.0063, "residual_mean_limit_px": 89.5743, "residual_mean_px": 1.1997, "residual_mean_to_bbox_diag_ratio": 0.0033, "residual_p95_limit_px": 125.4041, "residual_p95_px": 2.2748, "residual_p95_to_bbox_diag_ratio": 0.0063, "residual_window_points": 10, "total_path_length_px": 10.3314, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.06342648950721913, 0.4126023396666014]}, "path_straightness": 0.1263, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38419.75, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 327, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.106, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.5634264895072, 462.4126023396666], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.62685297901444, 462.8252046793332], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.69027946852165, 463.23780701899983], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7537059580289, 463.6504093586664], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.8805589370433, 464.4756140379996], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.94398542655054, 464.8882163776662], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.00741191605775, 465.3008187173328], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.07083840556498, 465.71342105699944], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.1976913845794, 466.5386257363326], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.26111787408664, 466.9512280759992], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.32454436359384, 467.3638304156658], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.38797085310108, 467.7764327553324], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.5148238321155, 468.60163743466563], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.57825032162273, 469.0142397743322], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.64167681112994, 469.4268421139988], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.70510330063718, 469.8394444536654], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.8319562796516, 470.66464913299865], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.89538276915883, 471.07725147266524], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.95880925866604, 471.48985381233183], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.02223574817327, 471.9024561519984], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 150, "predicted_entry_seconds": 15.0, "predicted_point": [170.4513973426083, 468.18903509499904], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 358.2974, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [324, 325, 326, 327, 328, 329, 330, 331, 332, 333], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7489, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.305, "path_straightness": 0.1263, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.2748, "residual_max_to_bbox_diag_ratio": 0.0063, "residual_mean_limit_px": 89.5743, "residual_mean_px": 1.1997, "residual_mean_to_bbox_diag_ratio": 0.0033, "residual_p95_limit_px": 125.4041, "residual_p95_px": 2.2748, "residual_p95_to_bbox_diag_ratio": 0.0063, "residual_window_points": 10, "total_path_length_px": 10.3314, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.06342648950721913, 0.4126023396666014]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.6259, "linear_bbox_containment_guard": 0.111, "linear_residual_guard": 0.106}, "total_compute_ms": 1.9255}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.5634264895072, 462.4126023396666], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.62685297901444, 462.8252046793332], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.69027946852165, 463.23780701899983], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7537059580289, 463.6504093586664], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.8805589370433, 464.4756140379996], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.94398542655054, 464.8882163776662], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.00741191605775, 465.3008187173328], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.07083840556498, 465.71342105699944], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.1976913845794, 466.5386257363326], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.26111787408664, 466.9512280759992], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.32454436359384, 467.3638304156658], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.38797085310108, 467.7764327553324], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.5148238321155, 468.60163743466563], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.57825032162273, 469.0142397743322], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.64167681112994, 469.4268421139988], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.70510330063718, 469.8394444536654], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.8319562796516, 470.66464913299865], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.89538276915883, 471.07725147266524], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.95880925866604, 471.48985381233183], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.02223574817327, 471.9024561519984], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 0.41744893133120237, "sub_type": "대형선박", "track_id": 3, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 3, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 333, "frame_time": "2026-06-18 14:30:24", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 333, "track_id": 3, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [169.5, 462.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.0, 346.0, 339.0, 462.0], "bbox_diag": 358.2973625356458, "bbox_height": 116.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.0, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [169.5, 404.0], "closing_speed_px_s": 0.4143156322571713, "created_at": "2026-06-18T14:30:24", "direction_alignment_cosine": 0.9924941739243665, "distance_decrease_gate_pass": false, "distance_history_tail": [6.689273400302424, 6.681791953878195, 7.18156801556743, 5.924646414920172, 6.431903923033579, 5.932127861344343], "distance_to_zone_px": 5.932127861344343, "distance_window_total_decrease_px": 0.7496640925338518, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 333, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9827586206896551, "current_anchor_point": [169.5, 462.0], "delta_px": 0.5, "delta_px_s": 1.7422662940353513, "enabled": true, "max_allowed_delta_px": 537.4460438034687, "pass": true, "prev_anchor_point": [169.5, 461.5], "reason": "ok"}, "nearest_zone_point": [169.6775235871043, 467.9294709999594], "predicted_entry_seconds": 15.0, "predicted_point": [170.4513973426083, 468.18903509499904], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 333, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 333, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 333, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.6259, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.5634264895072, 462.4126023396666], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.62685297901444, 462.8252046793332], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.69027946852165, 463.23780701899983], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7537059580289, 463.6504093586664], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.8805589370433, 464.4756140379996], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.94398542655054, 464.8882163776662], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.00741191605775, 465.3008187173328], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.07083840556498, 465.71342105699944], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.1976913845794, 466.5386257363326], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.26111787408664, 466.9512280759992], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.32454436359384, 467.3638304156658], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.38797085310108, 467.7764327553324], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.5148238321155, 468.60163743466563], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.57825032162273, 469.0142397743322], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.64167681112994, 469.4268421139988], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.70510330063718, 469.8394444536654], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.8319562796516, 470.66464913299865], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.89538276915883, 471.07725147266524], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.95880925866604, 471.48985381233183], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.02223574817327, 471.9024561519984], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 150, "predicted_entry_seconds": 15.0, "predicted_point": [170.4513973426083, 468.18903509499904], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.111, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.5634264895072, 462.4126023396666], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.62685297901444, 462.8252046793332], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.69027946852165, 463.23780701899983], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7537059580289, 463.6504093586664], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.8805589370433, 464.4756140379996], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.94398542655054, 464.8882163776662], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.00741191605775, 465.3008187173328], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.07083840556498, 465.71342105699944], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.1976913845794, 466.5386257363326], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.26111787408664, 466.9512280759992], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.32454436359384, 467.3638304156658], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.38797085310108, 467.7764327553324], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.5148238321155, 468.60163743466563], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.57825032162273, 469.0142397743322], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.64167681112994, 469.4268421139988], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.70510330063718, 469.8394444536654], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.8319562796516, 470.66464913299865], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.89538276915883, 471.07725147266524], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.95880925866604, 471.48985381233183], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.02223574817327, 471.9024561519984], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 150, "predicted_entry_seconds": 15.0, "predicted_point": [170.4513973426083, 468.18903509499904], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0235, "bbox_center_net_displacement_limit_px": 53.7446, "bbox_center_net_displacement_px": 1.0308, "bbox_diag": 358.2974, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7489, "bottom_center_net_displacement_px": 2.2638, "center_to_bottom_displacement_ratio": 0.4553, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39324.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.2974, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [324, 325, 326, 327, 328, 329, 330, 331, 332, 333], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7489, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.305, "path_straightness": 0.1263, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.2748, "residual_max_to_bbox_diag_ratio": 0.0063, "residual_mean_limit_px": 89.5743, "residual_mean_px": 1.1997, "residual_mean_to_bbox_diag_ratio": 0.0033, "residual_p95_limit_px": 125.4041, "residual_p95_px": 2.2748, "residual_p95_to_bbox_diag_ratio": 0.0063, "residual_window_points": 10, "total_path_length_px": 10.3314, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.06342648950721913, 0.4126023396666014]}, "path_straightness": 0.1263, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38419.75, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 327, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.106, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.5634264895072, 462.4126023396666], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.62685297901444, 462.8252046793332], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.69027946852165, 463.23780701899983], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7537059580289, 463.6504093586664], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.8805589370433, 464.4756140379996], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.94398542655054, 464.8882163776662], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.00741191605775, 465.3008187173328], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.07083840556498, 465.71342105699944], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.1976913845794, 466.5386257363326], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.26111787408664, 466.9512280759992], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.32454436359384, 467.3638304156658], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.38797085310108, 467.7764327553324], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.5148238321155, 468.60163743466563], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.57825032162273, 469.0142397743322], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.64167681112994, 469.4268421139988], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.70510330063718, 469.8394444536654], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.8319562796516, 470.66464913299865], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.89538276915883, 471.07725147266524], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.95880925866604, 471.48985381233183], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.02223574817327, 471.9024561519984], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 150, "predicted_entry_seconds": 15.0, "predicted_point": [170.4513973426083, 468.18903509499904], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 358.2974, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [324, 325, 326, 327, 328, 329, 330, 331, 332, 333], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7489, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.305, "path_straightness": 0.1263, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.2748, "residual_max_to_bbox_diag_ratio": 0.0063, "residual_mean_limit_px": 89.5743, "residual_mean_px": 1.1997, "residual_mean_to_bbox_diag_ratio": 0.0033, "residual_p95_limit_px": 125.4041, "residual_p95_px": 2.2748, "residual_p95_to_bbox_diag_ratio": 0.0063, "residual_window_points": 10, "total_path_length_px": 10.3314, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.06342648950721913, 0.4126023396666014]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.6259, "linear_bbox_containment_guard": 0.111, "linear_residual_guard": 0.106}, "total_compute_ms": 1.9255}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.5634264895072, 462.4126023396666], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.62685297901444, 462.8252046793332], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.69027946852165, 463.23780701899983], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7537059580289, 463.6504093586664], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.8171324475361, 464.063011698333], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.8805589370433, 464.4756140379996], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.94398542655054, 464.8882163776662], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [170.00741191605775, 465.3008187173328], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [170.07083840556498, 465.71342105699944], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [170.1342648950722, 466.126023396666], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [170.1976913845794, 466.5386257363326], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [170.26111787408664, 466.9512280759992], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [170.32454436359384, 467.3638304156658], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [170.38797085310108, 467.7764327553324], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.4513973426083, 468.18903509499904], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.5148238321155, 468.60163743466563], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.57825032162273, 469.0142397743322], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.64167681112994, 469.4268421139988], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.70510330063718, 469.8394444536654], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.76852979014438, 470.25204679333206], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.8319562796516, 470.66464913299865], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.89538276915883, 471.07725147266524], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.95880925866604, 471.48985381233183], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [171.02223574817327, 471.9024561519984], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [171.08566223768048, 472.315058491665], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.80078125, "speed_px_s": 0.41744893133120237, "stable_frames": 333, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999809277, "top_candidates": [{"candidate_bbox": [0.0, 346.0, 339.0, 462.0], "candidate_class_idx": 11, "candidate_score": 0.80078125, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999745702, "match_score": 0.9999999999809277}, {"candidate_bbox": [547.0, 405.75, 697.0, 440.25], "candidate_class_idx": 11, "candidate_score": 0.74462890625, "candidate_track_id": 4, "center_distance_norm": 0.6290259991142881, "center_distance_px": 452.89871936228747, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09274350022142797}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.06342648950721913, 0.4126023396666014], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.11236973797762206, 0.0]}, "velocity_px_s": [0.06342648950721913, 0.4126023396666014], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:29", "detail": {"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "camera_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "confidence": 0.90478515625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_danger", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [752.0, 540.625], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.5875, 0.7508680555555556], "center_px": [752.0, 540.625], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured danger zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 3.4812958540584966, "sub_type": "소형선박", "track_id": 8, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}, "event_id": 8, "event_message": "선박 위험구역 진입", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 347, "frame_time": "2026-06-18 14:30:29", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 5, "track_id": 8, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:29", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_danger", "frame_idx": 347, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9848377899460903, "current_anchor_point": [752.0, 540.625], "delta_px": 1.3287682265918312, "delta_px_s": 3.870277662293118, "enabled": true, "max_allowed_delta_px": 693.4093758379677, "pass": true, "prev_anchor_point": [751.0, 541.5], "reason": "ok"}, "nearest_zone_point": [752.0, 540.625], "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90478515625, "speed_px_s": 3.4812958540584966, "stable_frames": 5, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900963, "top_candidates": [{"candidate_bbox": [662.75, 116.375, 841.25, 540.625], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986795, "match_score": 0.9999999999900963}]}, "velocity_debug": {"anchor_history_points": 5, "anchor_velocity_px_s": [3.3186119048547633, -1.051777470970507], "history_points": 5, "smoothed": true, "velocity_px_s": [3.3141274315272202, -0.662825486305444]}, "velocity_px_s": [3.3186119048547633, -1.051777470970507], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:30", "detail": {"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "camera_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "confidence": 0.900390625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_warning", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [753.5, 539.75], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.588671875, 0.7496527777777777], "center_px": [753.5, 539.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured warning zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 3.1710754458761956, "sub_type": "소형선박", "track_id": 8, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 8, "event_message": "선박 위험구역 접근", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 348, "frame_time": "2026-06-18 14:30:30", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 6, "track_id": 8, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:30", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_warning", "frame_idx": 348, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9810099538583748, "current_anchor_point": [753.5, 539.75], "delta_px": 1.7365554986812255, "delta_px_s": 1.9723269442594336, "enabled": true, "max_allowed_delta_px": 690.4079975818647, "pass": true, "prev_anchor_point": [752.0, 540.625], "reason": "ok"}, "nearest_zone_point": [753.5, 539.75], "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.900390625, "speed_px_s": 3.1710754458761956, "stable_frames": 6, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900508, "top_candidates": [{"candidate_bbox": [664.5, 116.25, 842.5, 539.75], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867345, "match_score": 0.9999999999900508}]}, "velocity_debug": {"anchor_history_points": 6, "anchor_velocity_px_s": [2.995620403908766, -1.040181656790963], "history_points": 6, "smoothed": true, "velocity_px_s": [2.720629440623405, -0.6278375632207858]}, "velocity_px_s": [2.995620403908766, -1.040181656790963], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"cctv_id": "36", "created_at": "2026-06-18T14:30:34", "instance_id": "45b74806", "payload": {"active_detection_counts": {"대형선박": 2, "소형선박": 1}, "analysis_flags": {"summary_due": true}, "frame_counters": {"real_match_assigned": 3, "tracker_online_targets": 3, "tracker_removed_tracks": 1, "tracker_update_calls": 1}, "frame_idx": 360, "lifetime_counters": {"assigned_from_manual_pool": 29, "pseudo_created": 7, "pseudo_promoted_to_manual": 7, "pseudo_reused": 21, "real_match_assigned": 1081, "reconciled_to_real": 36, "tracker_online_targets": 1084, "tracker_removed_tracks": 4, "tracker_update_calls": 360, "unmatched_objects": 64}, "scenario_analysis": {"_execution": {"_resolved_scenarios": ["marine_vessel_monitoring"], "marine_vessel_monitoring": {"returned_event_count": 0, "status": "returned_events"}}, "marine_vessel_monitoring": {"collision_event_count": 0, "config_snapshot": {"active_marine_roi": {"horizon": {"enabled": true, "frame_height": 720, "frame_width": 1280, "gate_anchor_type": "bottom_center", "style": {"alpha": 0.55, "bgr_color": [132, 122, 8], "thickness": 1}, "uncertain_margin_px": 21.599999999999998, "y_norm": 0.57, "y_px": 410.4}, "name": "cctv36_marine_restricted_zone", "path": "/data/marine_vessel_monitoring/roi/cctv_36/20260618_040423_cctv36_marine_restricted_zone.json", "roi_id": "20260618_040423_cctv36_marine_restricted_zone", "validation_warnings": [], "visual_overlay_count": 1, "zone_count": 2}, "alert_presentation": {"event_names_kr": {"collision_risk": {"high": "선박 충돌 고위험", "medium": "선박 충돌 위험"}, "restricted_zone_approach": {"high": "선박 위험구역 진입", "medium": "선박 위험구역 접근"}}, "event_phase_names_kr": {"approaching_outside_roi": "선박 위험구역 접근 중", "inside_danger": "선박 위험구역 진입", "inside_warning": "선박 위험구역 접근"}}, "collision_risk": {"bbox_proximity": {"enabled": true, "high_min_sustained_frames": 1, "high_on_overlap": true}, "cooldown_s": 30.0, "distance_decrease_min_delta_px": 1.0, "distance_decrease_min_frames": 5, "dynamic_threshold": {"enabled": true, "high_center_scale": 0.5, "high_gap_scale": 0.3, "history_size": 10, "max_bbox_diag_scale": 0.35, "max_frame_diag_ratio": 0.35, "min_threshold_mode": "category_fallback", "sum_bbox_diag_scale": 0.2}, "enabled": false, "min_relative_speed_px_s": 2.0, "pair_thresholds_px": {"대형선박:대형선박": 180.0, "대형선박:소형선박": 130.0, "소형선박:소형선박": 80.0}, "predict_seconds": 6.0}, "debug": {"detection_debug_categories": ["소형선박", "대형선박", "해양비선박객체"], "detection_debug_enabled": true, "detection_debug_interval_frames": 1, "detection_debug_max_frames": 200, "detection_debug_max_objects_per_frame": 40, "detection_debug_max_overlap_records_per_frame": 20, "enabled": true, "expectation": "restricted_zone_roi_tuning", "external_config_path": "/data/playlist/config/marine_vessel_monitoring_debug.json", "include_config_snapshot": true, "include_cooldown_blocked": true, "include_detection_objects": true, "include_emitted_pair_detail": true, "include_non_vessel_overlap": true, "marine_prediction_diagnostics_enabled": true, "marine_prediction_diagnostics_include_full_path_per_frame": false, "marine_prediction_diagnostics_interval_frames": 1, "marine_prediction_diagnostics_max_records_per_frame": 40, "max_pair_records_per_summary": 20, "near_miss_top_k": 5, "note": "CCTV36 marine restricted-zone ROI tuning test (05_MVI_1452_VIS_Haze__preprocessed)", "pair_detail_enabled": true, "pair_detail_interval_frames": 120, "restricted_zone_detail_enabled": true, "restricted_zone_detail_interval_frames": 30, "restricted_zone_detail_max_records_per_frame": 40, "video_label": "05_MVI_1452_VIS_Haze__preprocessed"}, "marine_roi": {"enabled": true, "exclusive_when_active": true, "fallback_to_data_bus_when_inactive": false, "root_dir": "/data/marine_vessel_monitoring/roi"}, "object_visualization": {"alert_colors": {"collision_risk": {"high": [128, 0, 128], "medium": [0, 100, 255]}, "restricted_zone_approach": {"high": [0, 0, 255], "medium": [0, 165, 255]}}, "anchor_radius": 5, "collision_risk_color": [0, 128, 255], "draw_text": true, "enabled": true, "restricted_zone_color": [0, 0, 255], "thickness": 4}, "restricted_zone_approach": {"anchor_type": "bottom_center", "bbox_size_gate": {"enabled": true, "min_diag_px_by_category": {"대형선박": 50.0, "소형선박": 25.0}}, "cooldown_s": 30.0, "danger_zones": [], "direction_cosine_min": 0.45, "distance_decrease_min_delta_px": 1.0, "distance_decrease_min_frames": 5, "enabled": true, "high_alert_inside_zone": true, "min_closing_speed_px_s": 2.0, "motion_sanity": {"enabled": true, "max_frame_jump_bbox_diag_ratio": 1.5, "max_frame_jump_px": 180.0}, "predict_seconds": 25.0, "prediction_compare": {"decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "include_linear": true, "include_linear_bbox_containment_guard": true, "include_linear_residual_guard": true, "linear_bbox_containment_guard": {"enabled": true, "max_bbox_center_net_displacement_bbox_diag_ratio": 0.15, "max_bbox_center_net_displacement_px": 8.0, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_bottom_center_net_displacement_bbox_diag_ratio": 0.03, "min_bottom_center_net_displacement_px": 1.0, "min_containment_ratio": 0.9, "min_history_points": 5, "min_small_area_to_median_ratio": 0.45, "small_area_quantile": 0.3, "straightness_mode": "tiered", "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85, "window_points": 10}, "linear_residual_guard": {"enabled": true, "max_residual_mean_bbox_diag_ratio": 0.25, "max_residual_mean_px": 15.0, "max_residual_p95_bbox_diag_ratio": 0.35, "max_residual_p95_px": 24.0, "min_history_points": 5, "min_net_displacement_bbox_diag_ratio": 0.03, "min_net_displacement_px": 1.0, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "window_points": 10}, "max_objects_per_frame": 20, "measure_compute_ms": true, "models": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "store_full_path_on_event": true, "store_full_path_per_frame": false}, "prediction_display_interval_seconds": 5, "use_data_bus_danger_area": true, "velocity_smoothing": {"enabled": true, "max_step_px": 180.0, "trim_outliers": true, "window_points": 10}}, "tracking_policy": {"emit_event_allowed_track_kinds": ["real", "manual"], "emit_suppression_log": false, "min_stable_frames_for_emit_event": 5, "min_stable_frames_for_persist_instance": 5, "persist_instance_allowed_track_kinds": ["real", "manual"], "visualize_allowed_track_kinds": ["real", "manual", "pseudo"]}}, "gate_debug": {"collision": {"blocked_counts": {"cooldown": 0, "cpa_distance_above_dynamic_threshold": 0, "cpa_distance_above_threshold": 0, "cpa_out_of_window": 0, "low_relative_speed": 0, "not_decreasing": 0}, "disabled": true, "emitted_count": 0, "pair_count": 0}, "event_eligible_vessel_count": 3, "restricted_zone": {"active_marine_roi": {"horizon": {"enabled": true, "frame_height": 720, "frame_width": 1280, "gate_anchor_type": "bottom_center", "style": {"alpha": 0.55, "bgr_color": [132, 122, 8], "thickness": 1}, "uncertain_margin_px": 21.599999999999998, "y_norm": 0.57, "y_px": 410.4}, "name": "cctv36_marine_restricted_zone", "path": "/data/marine_vessel_monitoring/roi/cctv_36/20260618_040423_cctv36_marine_restricted_zone.json", "roi_id": "20260618_040423_cctv36_marine_restricted_zone", "validation_warnings": [], "visual_overlay_count": 1, "zone_count": 2}, "blocked_counts": {"cooldown": 2, "prediction_path_out_of_window": 4}, "emitted_count": 0, "prediction_compare": {"candidate_count": 4, "decision_mode": "union_debug", "enabled": true, "triggered_counts": {}}, "zone_count": 2, "zone_source": "marine_roi_active"}, "tracking_policy_blocked": {}}, "restricted_zone_event_count": 0, "vessel_count": 3}}, "scene_metrics": {"대형선박": {"bbox_area_ratio_median": 0.005982, "bbox_height_ratio_median": 0.05, "bbox_height_ratio_p75": 0.15625, "bbox_width_ratio_median": 0.119531, "frame_presence_count": 120, "label_counts": {"cargo_ship": 259}, "object_sample_count": 259}, "소형선박": {"bbox_area_ratio_median": 0.072452, "bbox_height_ratio_median": 0.548785, "bbox_height_ratio_p75": 0.575347, "bbox_width_ratio_median": 0.132812, "frame_presence_count": 120, "label_counts": {"sailboat": 120}, "object_sample_count": 120}}, "scene_scale_metrics": {}, "scene_scale_profile": "mixed", "track_kind_counts": {"manual": 0, "pseudo": 0, "real": 3}}, "record_type": "tracking_summary"}
{"alert_level": "high", "anchor_point": [774.0, 535.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [686.75, 120.75, 861.25, 535.25], "bbox_diag": 449.7338101588538, "bbox_height": 414.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 174.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [774.0, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:34", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 360, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 535.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9761119953449368, "current_anchor_point": [774.0, 535.25], "delta_px": 2.0155644370746373, "delta_px_s": 7.840198447223481, "enabled": true, "max_allowed_delta_px": 674.7120219026781, "pass": true, "prev_anchor_point": [772.0, 535.5], "reason": "ok"}, "nearest_zone_point": [774.0, 535.25], "predicted_entry_seconds": 0.0, "predicted_point": [774.0, 535.25], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.92041015625, "speed_px_s": 6.450749747122371, "stable_frames": 18, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989631, "top_candidates": [{"candidate_bbox": [686.75, 120.75, 861.25, 535.25], "candidate_class_idx": 10, "candidate_score": 0.92041015625, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861746, "match_score": 0.999999999989631}]}, "velocity_debug": {"anchor_history_points": 18, "anchor_velocity_px_s": [6.27586284125026, -1.4918840095039387], "history_points": 18, "smoothed": true, "velocity_px_s": [4.27962190834674, -0.23775677268593]}, "velocity_px_s": [6.27586284125026, -1.4918840095039387], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [774.0, 535.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [686.75, 120.75, 861.25, 535.25], "bbox_diag": 449.7338101588538, "bbox_height": 414.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 174.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [774.0, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:34", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 360, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 535.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9761119953449368, "current_anchor_point": [774.0, 535.25], "delta_px": 2.0155644370746373, "delta_px_s": 7.840198447223481, "enabled": true, "max_allowed_delta_px": 674.7120219026781, "pass": true, "prev_anchor_point": [772.0, 535.5], "reason": "ok"}, "nearest_zone_point": [774.0, 535.25], "predicted_entry_seconds": 0.0, "predicted_point": [774.0, 535.25], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.92041015625, "speed_px_s": 6.450749747122371, "stable_frames": 18, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999989631, "top_candidates": [{"candidate_bbox": [686.75, 120.75, 861.25, 535.25], "candidate_class_idx": 10, "candidate_score": 0.92041015625, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999861746, "match_score": 0.999999999989631}]}, "velocity_debug": {"anchor_history_points": 18, "anchor_velocity_px_s": [6.27586284125026, -1.4918840095039387], "history_points": 18, "smoothed": true, "velocity_px_s": [4.27962190834674, -0.23775677268593]}, "velocity_px_s": [6.27586284125026, -1.4918840095039387], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [623.0, 442.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [548.75, 407.0, 697.25, 442.0], "bbox_diag": 152.56883692287886, "bbox_height": 35.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 148.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [623.0, 424.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:34", "direction_alignment_cosine": -0.9110219396502978, "distance_decrease_gate_pass": false, "distance_history_tail": [58.66238353572433, 58.66238353572433, 60.41113647124542, 60.159895573737444, 60.159895573737444, 60.159895573737444], "distance_to_zone_px": 60.159895573737444, "distance_window_total_decrease_px": -1.497512038013113, "emitted": false, "event_phase": null, "frame_idx": 360, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 442.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9681577681577681, "current_anchor_point": [623.0, 442.0], "delta_px": 0.0, "delta_px_s": 0.0, "enabled": true, "max_allowed_delta_px": 228.8532553843183, "pass": true, "prev_anchor_point": [623.0, 442.0], "reason": "ok"}, "nearest_zone_point": [623.1493972800774, 502.1597100715728], "predicted_entry_seconds": null, "predicted_point": [628.9158788942806, 428.84317816016267], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0013, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2366351557712, 441.4737271264065], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4732703115425, 440.94745425281303], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.7099054673137, 440.42118137921955], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.9465406230848, 439.894908505626], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4198109346273, 438.84236275843904], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.6564460903985, 438.31608988484555], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8930812461698, 437.78981701125207], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.129716401941, 437.2635441376585], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6029867134835, 436.21099839047156], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.8396218692546, 435.6847255168781], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.0762570250259, 435.1584526432846], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.3128921807971, 434.6321797696911], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.7861624923396, 433.5796340225041], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.0227976481108, 433.0533611489106], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.259432803882, 432.5270882753171], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.4960679596533, 432.0008154017236], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.9693382711956, 430.9482696545366], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.2059734269669, 430.4219967809431], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.4426085827381, 429.89572390734963], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [628.6792437385094, 429.36945103375615], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [628.9158788942806, 428.84317816016267], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1183, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2366351557712, 441.4737271264065], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4732703115425, 440.94745425281303], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.7099054673137, 440.42118137921955], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.9465406230848, 439.894908505626], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4198109346273, 438.84236275843904], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.6564460903985, 438.31608988484555], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8930812461698, 437.78981701125207], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.129716401941, 437.2635441376585], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6029867134835, 436.21099839047156], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.8396218692546, 435.6847255168781], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.0762570250259, 435.1584526432846], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.3128921807971, 434.6321797696911], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.7861624923396, 433.5796340225041], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.0227976481108, 433.0533611489106], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.259432803882, 432.5270882753171], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.4960679596533, 432.0008154017236], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.9693382711956, 430.9482696545366], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.2059734269669, 430.4219967809431], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.4426085827381, 429.89572390734963], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [628.6792437385094, 429.36945103375615], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [628.9158788942806, 428.84317816016267], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0483, "bbox_center_net_displacement_limit_px": 22.8853, "bbox_center_net_displacement_px": 0.7071, "bbox_diag": 152.5688, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5771, "bottom_center_net_displacement_px": 0.559, "center_to_bottom_displacement_ratio": 1.2649, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5197.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.5688, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [351, 352, 353, 354, 355, 356, 357, 358, 359, 360], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.3585, "path_straightness": 0.3183, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.1011, "residual_max_to_bbox_diag_ratio": 0.0138, "residual_mean_limit_px": 38.1422, "residual_mean_px": 0.857, "residual_mean_to_bbox_diag_ratio": 0.0056, "residual_p95_limit_px": 53.3991, "residual_p95_px": 2.1011, "residual_p95_to_bbox_diag_ratio": 0.0138, "residual_window_points": 10, "total_path_length_px": 7.4107, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.23663515577122282, -0.5262728735934937]}, "path_straightness": 0.3183, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4958.0, "small_bbox_containment_ratio": 0.9983, "small_bbox_frame_idx": 357, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1639, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2366351557712, 441.4737271264065], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4732703115425, 440.94745425281303], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.7099054673137, 440.42118137921955], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.9465406230848, 439.894908505626], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4198109346273, 438.84236275843904], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.6564460903985, 438.31608988484555], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8930812461698, 437.78981701125207], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.129716401941, 437.2635441376585], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6029867134835, 436.21099839047156], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.8396218692546, 435.6847255168781], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.0762570250259, 435.1584526432846], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.3128921807971, 434.6321797696911], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.7861624923396, 433.5796340225041], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.0227976481108, 433.0533611489106], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.259432803882, 432.5270882753171], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.4960679596533, 432.0008154017236], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.9693382711956, 430.9482696545366], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.2059734269669, 430.4219967809431], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.4426085827381, 429.89572390734963], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [628.6792437385094, 429.36945103375615], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [628.9158788942806, 428.84317816016267], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.5688, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [351, 352, 353, 354, 355, 356, 357, 358, 359, 360], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.3585, "path_straightness": 0.3183, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.1011, "residual_max_to_bbox_diag_ratio": 0.0138, "residual_mean_limit_px": 38.1422, "residual_mean_px": 0.857, "residual_mean_to_bbox_diag_ratio": 0.0056, "residual_p95_limit_px": 53.3991, "residual_p95_px": 2.1011, "residual_p95_to_bbox_diag_ratio": 0.0138, "residual_window_points": 10, "total_path_length_px": 7.4107, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.23663515577122282, -0.5262728735934937]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0013, "linear_bbox_containment_guard": 0.1183, "linear_residual_guard": 0.1639}, "total_compute_ms": 2.3762}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2366351557712, 441.4737271264065], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4732703115425, 440.94745425281303], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.7099054673137, 440.42118137921955], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.9465406230848, 439.894908505626], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4198109346273, 438.84236275843904], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.6564460903985, 438.31608988484555], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8930812461698, 437.78981701125207], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.129716401941, 437.2635441376585], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6029867134835, 436.21099839047156], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.8396218692546, 435.6847255168781], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.0762570250259, 435.1584526432846], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.3128921807971, 434.6321797696911], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.7861624923396, 433.5796340225041], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.0227976481108, 433.0533611489106], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.259432803882, 432.5270882753171], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.4960679596533, 432.0008154017236], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.9693382711956, 430.9482696545366], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.2059734269669, 430.4219967809431], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.4426085827381, 429.89572390734963], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [628.6792437385094, 429.36945103375615], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.79443359375, "speed_px_s": 0.5770262857333488, "stable_frames": 360, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998556999, "top_candidates": [{"candidate_bbox": [548.75, 407.0, 697.25, 442.0], "candidate_class_idx": 11, "candidate_score": 0.79443359375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998075998, "match_score": 0.9999999998556999}, {"candidate_bbox": [0.25, 350.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.628448841837969, "center_distance_px": 452.4831661233377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09288778954050775}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.23663515577122282, -0.5262728735934937], "history_points": 20, "smoothed": true, "velocity_px_s": [0.0, 0.2162551745724071]}, "velocity_px_s": [0.23663515577122282, -0.5262728735934937], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [623.0, 442.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [548.75, 407.0, 697.25, 442.0], "bbox_diag": 152.56883692287886, "bbox_height": 35.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 148.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [623.0, 424.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:34", "direction_alignment_cosine": -0.9114271844912979, "distance_decrease_gate_pass": false, "distance_history_tail": [17.659505790158356, 17.659505790158356, 19.408754063126775, 19.15800458465393, 19.15800458465393, 19.15800458465393], "distance_to_zone_px": 19.15800458465393, "distance_window_total_decrease_px": -1.4984987944955748, "emitted": false, "event_phase": null, "frame_idx": 360, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 442.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9681577681577681, "current_anchor_point": [623.0, 442.0], "delta_px": 0.0, "delta_px_s": 0.0, "enabled": true, "max_allowed_delta_px": 228.8532553843183, "pass": true, "prev_anchor_point": [623.0, 442.0], "reason": "ok"}, "nearest_zone_point": [623.0287277935115, 461.1579830457045], "predicted_entry_seconds": null, "predicted_point": [628.9158788942806, 428.84317816016267], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0098, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2366351557712, 441.4737271264065], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4732703115425, 440.94745425281303], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.7099054673137, 440.42118137921955], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.9465406230848, 439.894908505626], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4198109346273, 438.84236275843904], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.6564460903985, 438.31608988484555], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8930812461698, 437.78981701125207], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.129716401941, 437.2635441376585], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6029867134835, 436.21099839047156], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.8396218692546, 435.6847255168781], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.0762570250259, 435.1584526432846], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.3128921807971, 434.6321797696911], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.7861624923396, 433.5796340225041], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.0227976481108, 433.0533611489106], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.259432803882, 432.5270882753171], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.4960679596533, 432.0008154017236], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.9693382711956, 430.9482696545366], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.2059734269669, 430.4219967809431], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.4426085827381, 429.89572390734963], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [628.6792437385094, 429.36945103375615], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [628.9158788942806, 428.84317816016267], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.103, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2366351557712, 441.4737271264065], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4732703115425, 440.94745425281303], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.7099054673137, 440.42118137921955], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.9465406230848, 439.894908505626], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4198109346273, 438.84236275843904], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.6564460903985, 438.31608988484555], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8930812461698, 437.78981701125207], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.129716401941, 437.2635441376585], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6029867134835, 436.21099839047156], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.8396218692546, 435.6847255168781], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.0762570250259, 435.1584526432846], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.3128921807971, 434.6321797696911], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.7861624923396, 433.5796340225041], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.0227976481108, 433.0533611489106], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.259432803882, 432.5270882753171], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.4960679596533, 432.0008154017236], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.9693382711956, 430.9482696545366], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.2059734269669, 430.4219967809431], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.4426085827381, 429.89572390734963], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [628.6792437385094, 429.36945103375615], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [628.9158788942806, 428.84317816016267], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0483, "bbox_center_net_displacement_limit_px": 22.8853, "bbox_center_net_displacement_px": 0.7071, "bbox_diag": 152.5688, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5771, "bottom_center_net_displacement_px": 0.559, "center_to_bottom_displacement_ratio": 1.2649, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5197.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 152.5688, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [351, 352, 353, 354, 355, 356, 357, 358, 359, 360], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.3585, "path_straightness": 0.3183, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.1011, "residual_max_to_bbox_diag_ratio": 0.0138, "residual_mean_limit_px": 38.1422, "residual_mean_px": 0.857, "residual_mean_to_bbox_diag_ratio": 0.0056, "residual_p95_limit_px": 53.3991, "residual_p95_px": 2.1011, "residual_p95_to_bbox_diag_ratio": 0.0138, "residual_window_points": 10, "total_path_length_px": 7.4107, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.23663515577122282, -0.5262728735934937]}, "path_straightness": 0.3183, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4958.0, "small_bbox_containment_ratio": 0.9983, "small_bbox_frame_idx": 357, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1131, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2366351557712, 441.4737271264065], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4732703115425, 440.94745425281303], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.7099054673137, 440.42118137921955], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.9465406230848, 439.894908505626], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4198109346273, 438.84236275843904], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.6564460903985, 438.31608988484555], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8930812461698, 437.78981701125207], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.129716401941, 437.2635441376585], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6029867134835, 436.21099839047156], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.8396218692546, 435.6847255168781], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.0762570250259, 435.1584526432846], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.3128921807971, 434.6321797696911], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.7861624923396, 433.5796340225041], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.0227976481108, 433.0533611489106], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.259432803882, 432.5270882753171], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.4960679596533, 432.0008154017236], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.9693382711956, 430.9482696545366], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.2059734269669, 430.4219967809431], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.4426085827381, 429.89572390734963], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [628.6792437385094, 429.36945103375615], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [628.9158788942806, 428.84317816016267], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 152.5688, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [351, 352, 353, 354, 355, 356, 357, 358, 359, 360], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5771, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.3585, "path_straightness": 0.3183, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.1011, "residual_max_to_bbox_diag_ratio": 0.0138, "residual_mean_limit_px": 38.1422, "residual_mean_px": 0.857, "residual_mean_to_bbox_diag_ratio": 0.0056, "residual_p95_limit_px": 53.3991, "residual_p95_px": 2.1011, "residual_p95_to_bbox_diag_ratio": 0.0138, "residual_window_points": 10, "total_path_length_px": 7.4107, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.23663515577122282, -0.5262728735934937]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0098, "linear_bbox_containment_guard": 0.103, "linear_residual_guard": 0.1131}, "total_compute_ms": 2.31}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [623.2366351557712, 441.4737271264065], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.4732703115425, 440.94745425281303], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.7099054673137, 440.42118137921955], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.9465406230848, 439.894908505626], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1831757788561, 439.3686356320325], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4198109346273, 438.84236275843904], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.6564460903985, 438.31608988484555], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8930812461698, 437.78981701125207], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.129716401941, 437.2635441376585], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.3663515577123, 436.73727126406504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6029867134835, 436.21099839047156], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.8396218692546, 435.6847255168781], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.0762570250259, 435.1584526432846], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.3128921807971, 434.6321797696911], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.5495273365683, 434.1059068960976], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [626.7861624923396, 433.5796340225041], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.0227976481108, 433.0533611489106], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.259432803882, 432.5270882753171], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [627.4960679596533, 432.0008154017236], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [627.7327031154244, 431.47454252813014], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [627.9693382711956, 430.9482696545366], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.2059734269669, 430.4219967809431], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [628.4426085827381, 429.89572390734963], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [628.6792437385094, 429.36945103375615], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [628.9158788942806, 428.84317816016267], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.79443359375, "speed_px_s": 0.5770262857333488, "stable_frames": 360, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998556999, "top_candidates": [{"candidate_bbox": [548.75, 407.0, 697.25, 442.0], "candidate_class_idx": 11, "candidate_score": 0.79443359375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998075998, "match_score": 0.9999999998556999}, {"candidate_bbox": [0.25, 350.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.628448841837969, "center_distance_px": 452.4831661233377, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09288778954050775}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.23663515577122282, -0.5262728735934937], "history_points": 20, "smoothed": true, "velocity_px_s": [0.0, 0.2162551745724071]}, "velocity_px_s": [0.23663515577122282, -0.5262728735934937], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [170.875, 462.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 350.5, 341.5, 462.5], "bbox_diag": 359.159522357406, "bbox_height": 112.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 341.25, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.875, 406.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:34", "direction_alignment_cosine": -0.8620191363850566, "distance_decrease_gate_pass": false, "distance_history_tail": [49.98321708236914, 49.73970485070743, 49.22795295454821, 50.47642340390152, 50.97581158364278, 50.74466306839905], "distance_to_zone_px": 50.74466306839905, "distance_window_total_decrease_px": -1.004958217691616, "emitted": false, "event_phase": null, "frame_idx": 360, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9844612380062834, "current_anchor_point": [170.875, 462.5], "delta_px": 0.45069390943299864, "delta_px_s": 1.7531216685080002, "enabled": true, "max_allowed_delta_px": 538.739283536109, "pass": true, "prev_anchor_point": [171.25, 462.25], "reason": "ok"}, "nearest_zone_point": [173.3845704955969, 513.182569842629], "predicted_entry_seconds": null, "predicted_point": [175.94779445906886, 452.80539231912604], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0001, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.07791177836276, 462.11221569276506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.2808235567255, 461.72443138553007], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.48373533508826, 461.33664707829513], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.68664711345102, 460.94886277106013], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.0924706701765, 460.17329415659026], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.29538244853927, 459.78550984935526], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.49829422690203, 459.3977255421203], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.7012060052648, 459.0099412348854], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.1070295619903, 458.23437262041546], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.30994134035305, 457.84658831318046], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.5128531187158, 457.4588040059455], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.71576489707854, 457.0710196987106], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.12158845380407, 456.29545108424065], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.32450023216683, 455.9076667770057], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.52741201052956, 455.5198824697707], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.73032378889232, 455.1320981625358], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.13614734561784, 454.35652954806585], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.33905912398058, 453.9687452408309], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.54197090234334, 453.5809609335959], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.7448826807061, 453.193176626361], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.94779445906886, 452.80539231912604], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.3397, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.07791177836276, 462.11221569276506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.2808235567255, 461.72443138553007], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.48373533508826, 461.33664707829513], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.68664711345102, 460.94886277106013], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.0924706701765, 460.17329415659026], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.29538244853927, 459.78550984935526], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.49829422690203, 459.3977255421203], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.7012060052648, 459.0099412348854], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.1070295619903, 458.23437262041546], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.30994134035305, 457.84658831318046], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.5128531187158, 457.4588040059455], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.71576489707854, 457.0710196987106], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.12158845380407, 456.29545108424065], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.32450023216683, 455.9076667770057], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.52741201052956, 455.5198824697707], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.73032378889232, 455.1320981625358], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.13614734561784, 454.35652954806585], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.33905912398058, 453.9687452408309], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.54197090234334, 453.5809609335959], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.7448826807061, 453.193176626361], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.94779445906886, 452.80539231912604], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0128, "bbox_center_net_displacement_limit_px": 53.8739, "bbox_center_net_displacement_px": 0.625, "bbox_diag": 359.1595, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7748, "bottom_center_net_displacement_px": 0.4507, "center_to_bottom_displacement_ratio": 1.3868, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38220.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.1595, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [351, 352, 353, 354, 355, 356, 357, 358, 359, 360], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7748, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9763, "path_straightness": 0.1549, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1592, "residual_max_to_bbox_diag_ratio": 0.0032, "residual_mean_limit_px": 89.7899, "residual_mean_px": 0.7041, "residual_mean_to_bbox_diag_ratio": 0.002, "residual_p95_limit_px": 125.7058, "residual_p95_px": 1.1592, "residual_p95_to_bbox_diag_ratio": 0.0032, "residual_window_points": 10, "total_path_length_px": 6.3016, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.20291177836275395, -0.3877843072349594]}, "path_straightness": 0.1549, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37735.75, "small_bbox_containment_ratio": 0.9985, "small_bbox_frame_idx": 359, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1203, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.07791177836276, 462.11221569276506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.2808235567255, 461.72443138553007], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.48373533508826, 461.33664707829513], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.68664711345102, 460.94886277106013], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.0924706701765, 460.17329415659026], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.29538244853927, 459.78550984935526], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.49829422690203, 459.3977255421203], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.7012060052648, 459.0099412348854], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.1070295619903, 458.23437262041546], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.30994134035305, 457.84658831318046], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.5128531187158, 457.4588040059455], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.71576489707854, 457.0710196987106], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.12158845380407, 456.29545108424065], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.32450023216683, 455.9076667770057], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.52741201052956, 455.5198824697707], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.73032378889232, 455.1320981625358], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.13614734561784, 454.35652954806585], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.33905912398058, 453.9687452408309], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.54197090234334, 453.5809609335959], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.7448826807061, 453.193176626361], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.94779445906886, 452.80539231912604], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.1595, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [351, 352, 353, 354, 355, 356, 357, 358, 359, 360], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7748, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9763, "path_straightness": 0.1549, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1592, "residual_max_to_bbox_diag_ratio": 0.0032, "residual_mean_limit_px": 89.7899, "residual_mean_px": 0.7041, "residual_mean_to_bbox_diag_ratio": 0.002, "residual_p95_limit_px": 125.7058, "residual_p95_px": 1.1592, "residual_p95_to_bbox_diag_ratio": 0.0032, "residual_window_points": 10, "total_path_length_px": 6.3016, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.20291177836275395, -0.3877843072349594]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0001, "linear_bbox_containment_guard": 0.3397, "linear_residual_guard": 0.1203}, "total_compute_ms": 2.5368}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.07791177836276, 462.11221569276506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.2808235567255, 461.72443138553007], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.48373533508826, 461.33664707829513], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.68664711345102, 460.94886277106013], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.0924706701765, 460.17329415659026], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.29538244853927, 459.78550984935526], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.49829422690203, 459.3977255421203], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.7012060052648, 459.0099412348854], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.1070295619903, 458.23437262041546], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.30994134035305, 457.84658831318046], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.5128531187158, 457.4588040059455], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.71576489707854, 457.0710196987106], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.12158845380407, 456.29545108424065], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.32450023216683, 455.9076667770057], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.52741201052956, 455.5198824697707], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.73032378889232, 455.1320981625358], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.13614734561784, 454.35652954806585], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.33905912398058, 453.9687452408309], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.54197090234334, 453.5809609335959], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.7448826807061, 453.193176626361], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7880859375, "speed_px_s": 0.4376640934964082, "stable_frames": 360, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803768, "top_candidates": [{"candidate_bbox": [0.25, 350.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738357, "match_score": 0.9999999999803768}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.20291177836275395, -0.3877843072349594], "history_points": 20, "smoothed": true, "velocity_px_s": [0.07208505819080237, 0.14417011638160473]}, "velocity_px_s": [0.20291177836275395, -0.3877843072349594], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [170.875, 462.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 350.5, 341.5, 462.5], "bbox_diag": 359.159522357406, "bbox_height": 112.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 341.25, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.875, 406.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:34", "direction_alignment_cosine": -0.8717606469996106, "distance_decrease_gate_pass": false, "distance_history_tail": [4.634058305364054, 4.3879109977314945, 3.880653489618088, 5.130093643841175, 5.6298697055304086, 5.391203844322078], "distance_to_zone_px": 5.391203844322078, "distance_window_total_decrease_px": -1.0032928465905835, "emitted": false, "event_phase": null, "frame_idx": 360, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9844612380062834, "current_anchor_point": [170.875, 462.5], "delta_px": 0.45069390943299864, "delta_px_s": 1.7531216685080002, "enabled": true, "max_allowed_delta_px": 538.739283536109, "pass": true, "prev_anchor_point": [171.25, 462.25], "reason": "ok"}, "nearest_zone_point": [171.03633601089268, 467.88878925015837], "predicted_entry_seconds": null, "predicted_point": [175.94779445906886, 452.80539231912604], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 360, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.998, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.07791177836276, 462.11221569276506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.2808235567255, 461.72443138553007], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.48373533508826, 461.33664707829513], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.68664711345102, 460.94886277106013], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.0924706701765, 460.17329415659026], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.29538244853927, 459.78550984935526], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.49829422690203, 459.3977255421203], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.7012060052648, 459.0099412348854], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.1070295619903, 458.23437262041546], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.30994134035305, 457.84658831318046], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.5128531187158, 457.4588040059455], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.71576489707854, 457.0710196987106], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.12158845380407, 456.29545108424065], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.32450023216683, 455.9076667770057], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.52741201052956, 455.5198824697707], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.73032378889232, 455.1320981625358], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.13614734561784, 454.35652954806585], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.33905912398058, 453.9687452408309], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.54197090234334, 453.5809609335959], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.7448826807061, 453.193176626361], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.94779445906886, 452.80539231912604], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1013, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.07791177836276, 462.11221569276506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.2808235567255, 461.72443138553007], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.48373533508826, 461.33664707829513], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.68664711345102, 460.94886277106013], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.0924706701765, 460.17329415659026], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.29538244853927, 459.78550984935526], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.49829422690203, 459.3977255421203], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.7012060052648, 459.0099412348854], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.1070295619903, 458.23437262041546], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.30994134035305, 457.84658831318046], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.5128531187158, 457.4588040059455], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.71576489707854, 457.0710196987106], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.12158845380407, 456.29545108424065], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.32450023216683, 455.9076667770057], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.52741201052956, 455.5198824697707], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.73032378889232, 455.1320981625358], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.13614734561784, 454.35652954806585], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.33905912398058, 453.9687452408309], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.54197090234334, 453.5809609335959], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.7448826807061, 453.193176626361], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.94779445906886, 452.80539231912604], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0128, "bbox_center_net_displacement_limit_px": 53.8739, "bbox_center_net_displacement_px": 0.625, "bbox_diag": 359.1595, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7748, "bottom_center_net_displacement_px": 0.4507, "center_to_bottom_displacement_ratio": 1.3868, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38220.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.1595, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [351, 352, 353, 354, 355, 356, 357, 358, 359, 360], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7748, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9763, "path_straightness": 0.1549, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1592, "residual_max_to_bbox_diag_ratio": 0.0032, "residual_mean_limit_px": 89.7899, "residual_mean_px": 0.7041, "residual_mean_to_bbox_diag_ratio": 0.002, "residual_p95_limit_px": 125.7058, "residual_p95_px": 1.1592, "residual_p95_to_bbox_diag_ratio": 0.0032, "residual_window_points": 10, "total_path_length_px": 6.3016, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.20291177836275395, -0.3877843072349594]}, "path_straightness": 0.1549, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37735.75, "small_bbox_containment_ratio": 0.9985, "small_bbox_frame_idx": 359, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1111, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.07791177836276, 462.11221569276506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.2808235567255, 461.72443138553007], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.48373533508826, 461.33664707829513], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.68664711345102, 460.94886277106013], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.0924706701765, 460.17329415659026], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.29538244853927, 459.78550984935526], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.49829422690203, 459.3977255421203], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.7012060052648, 459.0099412348854], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.1070295619903, 458.23437262041546], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.30994134035305, 457.84658831318046], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.5128531187158, 457.4588040059455], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.71576489707854, 457.0710196987106], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.12158845380407, 456.29545108424065], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.32450023216683, 455.9076667770057], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.52741201052956, 455.5198824697707], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.73032378889232, 455.1320981625358], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.13614734561784, 454.35652954806585], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.33905912398058, 453.9687452408309], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.54197090234334, 453.5809609335959], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.7448826807061, 453.193176626361], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [175.94779445906886, 452.80539231912604], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.1595, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [351, 352, 353, 354, 355, 356, 357, 358, 359, 360], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7748, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.9763, "path_straightness": 0.1549, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.1592, "residual_max_to_bbox_diag_ratio": 0.0032, "residual_mean_limit_px": 89.7899, "residual_mean_px": 0.7041, "residual_mean_to_bbox_diag_ratio": 0.002, "residual_p95_limit_px": 125.7058, "residual_p95_px": 1.1592, "residual_p95_to_bbox_diag_ratio": 0.0032, "residual_window_points": 10, "total_path_length_px": 6.3016, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.20291177836275395, -0.3877843072349594]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.998, "linear_bbox_containment_guard": 0.1013, "linear_residual_guard": 0.1111}, "total_compute_ms": 2.2883}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [171.07791177836276, 462.11221569276506], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [171.2808235567255, 461.72443138553007], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [171.48373533508826, 461.33664707829513], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.68664711345102, 460.94886277106013], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.88955889181378, 460.5610784638252], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [172.0924706701765, 460.17329415659026], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [172.29538244853927, 459.78550984935526], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [172.49829422690203, 459.3977255421203], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [172.7012060052648, 459.0099412348854], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [172.90411778362753, 458.6221569276504], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [173.1070295619903, 458.23437262041546], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [173.30994134035305, 457.84658831318046], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [173.5128531187158, 457.4588040059455], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [173.71576489707854, 457.0710196987106], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [173.9186766754413, 456.6832353914756], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [174.12158845380407, 456.29545108424065], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [174.32450023216683, 455.9076667770057], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [174.52741201052956, 455.5198824697707], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [174.73032378889232, 455.1320981625358], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [174.93323556725508, 454.7443138553008], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [175.13614734561784, 454.35652954806585], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [175.33905912398058, 453.9687452408309], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [175.54197090234334, 453.5809609335959], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [175.7448826807061, 453.193176626361], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [175.94779445906886, 452.80539231912604], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7880859375, "speed_px_s": 0.4376640934964082, "stable_frames": 360, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803768, "top_candidates": [{"candidate_bbox": [0.25, 350.5, 341.5, 462.5], "candidate_class_idx": 11, "candidate_score": 0.7880859375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999738357, "match_score": 0.9999999999803768}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.20291177836275395, -0.3877843072349594], "history_points": 20, "smoothed": true, "velocity_px_s": [0.07208505819080237, 0.14417011638160473]}, "velocity_px_s": [0.20291177836275395, -0.3877843072349594], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "high", "anchor_point": [830.0, 526.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [745.5, 123.0, 914.5, 526.0], "bbox_diag": 437.00114416326187, "bbox_height": 403.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 169.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [830.0, 324.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:41", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 390, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 526.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9803866366366366, "current_anchor_point": [830.0, 526.0], "delta_px": 1.505199322349037, "delta_px_s": 6.398089407895736, "enabled": true, "max_allowed_delta_px": 660.5776946166136, "pass": true, "prev_anchor_point": [829.0, 527.125], "reason": "ok"}, "nearest_zone_point": [830.0, 526.0], "predicted_entry_seconds": 0.0, "predicted_point": [830.0, 526.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.8994140625, "speed_px_s": 7.184720658863147, "stable_frames": 48, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999889879, "top_candidates": [{"candidate_bbox": [745.5, 123.0, 914.5, 526.0], "candidate_class_idx": 10, "candidate_score": 0.8994140625, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999853173, "match_score": 0.9999999999889879}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.275967003966246, -3.4974918314446186], "history_points": 20, "smoothed": true, "velocity_px_s": [7.58639251038215, -1.0040813616682258]}, "velocity_px_s": [6.275967003966246, -3.4974918314446186], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [830.0, 526.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [745.5, 123.0, 914.5, 526.0], "bbox_diag": 437.00114416326187, "bbox_height": 403.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 169.0, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [830.0, 324.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:41", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 390, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 526.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9803866366366366, "current_anchor_point": [830.0, 526.0], "delta_px": 1.505199322349037, "delta_px_s": 6.398089407895736, "enabled": true, "max_allowed_delta_px": 660.5776946166136, "pass": true, "prev_anchor_point": [829.0, 527.125], "reason": "ok"}, "nearest_zone_point": [830.0, 526.0], "predicted_entry_seconds": 0.0, "predicted_point": [830.0, 526.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.8994140625, "speed_px_s": 7.184720658863147, "stable_frames": 48, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999889879, "top_candidates": [{"candidate_bbox": [745.5, 123.0, 914.5, 526.0], "candidate_class_idx": 10, "candidate_score": 0.8994140625, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999853173, "match_score": 0.9999999999889879}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.275967003966246, -3.4974918314446186], "history_points": 20, "smoothed": true, "velocity_px_s": [7.58639251038215, -1.0040813616682258]}, "velocity_px_s": [6.275967003966246, -3.4974918314446186], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [170.125, 461.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 342.0, 340.0, 461.0], "bbox_diag": 359.9875865915379, "bbox_height": 119.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.75, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.125, 401.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:41", "direction_alignment_cosine": -0.9070153023718953, "distance_decrease_gate_pass": false, "distance_history_tail": [52.242827607622935, 51.262596822767144, 52.76076136199114, 51.52465462905568, 52.27373689866774, 52.27991875687661], "distance_to_zone_px": 52.27991875687661, "distance_window_total_decrease_px": -1.017321934109468, "emitted": false, "event_phase": null, "frame_idx": 390, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9824698091156993, "current_anchor_point": [170.125, 461.0], "delta_px": 0.125, "delta_px_s": 0.5313324050258325, "enabled": true, "max_allowed_delta_px": 539.9813798873068, "pass": true, "prev_anchor_point": [170.25, 461.0], "reason": "ok"}, "nearest_zone_point": [172.7104963594421, 513.2159469300417], "predicted_entry_seconds": null, "predicted_point": [161.24413090917915, 444.1121038062939], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0096, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.76976523636716, 460.3244841522517], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.41453047273433, 459.6489683045035], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0592957091015, 458.97345245675524], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.70406094546865, 458.297936609007], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.99359141820298, 456.94690491351054], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [167.63835665457017, 456.27138906576226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.28312189093734, 455.59587321801405], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.9278871273045, 454.9203573702658], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [166.21741760003883, 453.5693256747693], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.862182836406, 452.8938098270211], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.50694807277316, 452.2182939792728], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [165.15171330914032, 451.5427781315246], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.44124378187465, 450.1917464360281], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.0860090182418, 449.5162305882798], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.730774254609, 448.8407147405316], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.37553949097617, 448.16519889278334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.6650699637105, 446.81416719728685], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.30983520007766, 446.13865134953863], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [161.95460043644482, 445.46313550179036], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [161.59936567281198, 444.78761965404215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.24413090917915, 444.1121038062939], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1149, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.76976523636716, 460.3244841522517], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.41453047273433, 459.6489683045035], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0592957091015, 458.97345245675524], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.70406094546865, 458.297936609007], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.99359141820298, 456.94690491351054], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [167.63835665457017, 456.27138906576226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.28312189093734, 455.59587321801405], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.9278871273045, 454.9203573702658], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [166.21741760003883, 453.5693256747693], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.862182836406, 452.8938098270211], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.50694807277316, 452.2182939792728], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [165.15171330914032, 451.5427781315246], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.44124378187465, 450.1917464360281], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.0860090182418, 449.5162305882798], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.730774254609, 448.8407147405316], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.37553949097617, 448.16519889278334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.6650699637105, 446.81416719728685], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.30983520007766, 446.13865134953863], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [161.95460043644482, 445.46313550179036], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [161.59936567281198, 444.78761965404215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.24413090917915, 444.1121038062939], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0674, "bbox_center_net_displacement_limit_px": 53.9981, "bbox_center_net_displacement_px": 5.5509, "bbox_diag": 359.9876, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7996, "bottom_center_net_displacement_px": 1.6771, "center_to_bottom_displacement_ratio": 3.3099, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 40430.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.9876, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [381, 382, 383, 384, 385, 386, 387, 388, 389, 390], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7996, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.6771, "path_straightness": 0.2349, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4092, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.9969, "residual_mean_px": 0.7874, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.9957, "residual_p95_px": 1.4092, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 7.1397, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.35523476363283396, -0.6755158477482445]}, "path_straightness": 0.2349, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37878.75, "small_bbox_containment_ratio": 0.9822, "small_bbox_frame_idx": 381, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1212, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.76976523636716, 460.3244841522517], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.41453047273433, 459.6489683045035], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0592957091015, 458.97345245675524], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.70406094546865, 458.297936609007], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.99359141820298, 456.94690491351054], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [167.63835665457017, 456.27138906576226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.28312189093734, 455.59587321801405], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.9278871273045, 454.9203573702658], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [166.21741760003883, 453.5693256747693], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.862182836406, 452.8938098270211], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.50694807277316, 452.2182939792728], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [165.15171330914032, 451.5427781315246], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.44124378187465, 450.1917464360281], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.0860090182418, 449.5162305882798], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.730774254609, 448.8407147405316], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.37553949097617, 448.16519889278334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.6650699637105, 446.81416719728685], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.30983520007766, 446.13865134953863], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [161.95460043644482, 445.46313550179036], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [161.59936567281198, 444.78761965404215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.24413090917915, 444.1121038062939], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.9876, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [381, 382, 383, 384, 385, 386, 387, 388, 389, 390], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7996, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.6771, "path_straightness": 0.2349, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4092, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.9969, "residual_mean_px": 0.7874, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.9957, "residual_p95_px": 1.4092, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 7.1397, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.35523476363283396, -0.6755158477482445]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0096, "linear_bbox_containment_guard": 0.1149, "linear_residual_guard": 0.1212}, "total_compute_ms": 2.3347}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.76976523636716, 460.3244841522517], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.41453047273433, 459.6489683045035], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0592957091015, 458.97345245675524], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.70406094546865, 458.297936609007], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.99359141820298, 456.94690491351054], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [167.63835665457017, 456.27138906576226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.28312189093734, 455.59587321801405], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.9278871273045, 454.9203573702658], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [166.21741760003883, 453.5693256747693], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.862182836406, 452.8938098270211], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.50694807277316, 452.2182939792728], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [165.15171330914032, 451.5427781315246], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.44124378187465, 450.1917464360281], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.0860090182418, 449.5162305882798], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.730774254609, 448.8407147405316], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.37553949097617, 448.16519889278334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.6650699637105, 446.81416719728685], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.30983520007766, 446.13865134953863], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [161.95460043644482, 445.46313550179036], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [161.59936567281198, 444.78761965404215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.79833984375, "speed_px_s": 0.7632256532980956, "stable_frames": 390, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999814495, "top_candidates": [{"candidate_bbox": [0.25, 342.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999975266, "match_score": 0.9999999999814495}, {"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.6297014768077841, "center_distance_px": 453.3850633016046, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09257463079805398}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.35523476363283396, -0.6755158477482445], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.3068026382875134, -1.3387751488909676]}, "velocity_px_s": [-0.35523476363283396, -0.6755158477482445], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [170.125, 461.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.25, 342.0, 340.0, 461.0], "bbox_diag": 359.9875865915379, "bbox_height": 119.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.75, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.125, 401.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:41", "direction_alignment_cosine": -0.8986123257746593, "distance_decrease_gate_pass": false, "distance_history_tail": [6.890532029389782, 5.902202075647598, 7.401530260715302, 6.159571552916388, 6.909235645450297, 6.9129763686623535], "distance_to_zone_px": 6.9129763686623535, "distance_window_total_decrease_px": -1.0107742930147552, "emitted": false, "event_phase": null, "frame_idx": 390, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 461.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9824698091156993, "current_anchor_point": [170.125, 461.0], "delta_px": 0.125, "delta_px_s": 0.5313324050258325, "enabled": true, "max_allowed_delta_px": 539.9813798873068, "pass": true, "prev_anchor_point": [170.25, 461.0], "reason": "ok"}, "nearest_zone_point": [170.3318762493353, 467.9098802081617], "predicted_entry_seconds": null, "predicted_point": [161.24413090917915, 444.1121038062939], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9723, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.76976523636716, 460.3244841522517], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.41453047273433, 459.6489683045035], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0592957091015, 458.97345245675524], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.70406094546865, 458.297936609007], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.99359141820298, 456.94690491351054], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [167.63835665457017, 456.27138906576226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.28312189093734, 455.59587321801405], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.9278871273045, 454.9203573702658], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [166.21741760003883, 453.5693256747693], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.862182836406, 452.8938098270211], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.50694807277316, 452.2182939792728], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [165.15171330914032, 451.5427781315246], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.44124378187465, 450.1917464360281], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.0860090182418, 449.5162305882798], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.730774254609, 448.8407147405316], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.37553949097617, 448.16519889278334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.6650699637105, 446.81416719728685], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.30983520007766, 446.13865134953863], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [161.95460043644482, 445.46313550179036], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [161.59936567281198, 444.78761965404215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.24413090917915, 444.1121038062939], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0945, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.76976523636716, 460.3244841522517], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.41453047273433, 459.6489683045035], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0592957091015, 458.97345245675524], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.70406094546865, 458.297936609007], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.99359141820298, 456.94690491351054], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [167.63835665457017, 456.27138906576226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.28312189093734, 455.59587321801405], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.9278871273045, 454.9203573702658], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [166.21741760003883, 453.5693256747693], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.862182836406, 452.8938098270211], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.50694807277316, 452.2182939792728], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [165.15171330914032, 451.5427781315246], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.44124378187465, 450.1917464360281], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.0860090182418, 449.5162305882798], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.730774254609, 448.8407147405316], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.37553949097617, 448.16519889278334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.6650699637105, 446.81416719728685], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.30983520007766, 446.13865134953863], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [161.95460043644482, 445.46313550179036], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [161.59936567281198, 444.78761965404215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.24413090917915, 444.1121038062939], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0674, "bbox_center_net_displacement_limit_px": 53.9981, "bbox_center_net_displacement_px": 5.5509, "bbox_diag": 359.9876, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7996, "bottom_center_net_displacement_px": 1.6771, "center_to_bottom_displacement_ratio": 3.3099, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 40430.25, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 359.9876, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [381, 382, 383, 384, 385, 386, 387, 388, 389, 390], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7996, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.6771, "path_straightness": 0.2349, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4092, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.9969, "residual_mean_px": 0.7874, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.9957, "residual_p95_px": 1.4092, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 7.1397, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.35523476363283396, -0.6755158477482445]}, "path_straightness": 0.2349, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37878.75, "small_bbox_containment_ratio": 0.9822, "small_bbox_frame_idx": 381, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1037, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.76976523636716, 460.3244841522517], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.41453047273433, 459.6489683045035], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0592957091015, 458.97345245675524], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.70406094546865, 458.297936609007], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.99359141820298, 456.94690491351054], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [167.63835665457017, 456.27138906576226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.28312189093734, 455.59587321801405], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.9278871273045, 454.9203573702658], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [166.21741760003883, 453.5693256747693], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.862182836406, 452.8938098270211], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.50694807277316, 452.2182939792728], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [165.15171330914032, 451.5427781315246], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.44124378187465, 450.1917464360281], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.0860090182418, 449.5162305882798], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.730774254609, 448.8407147405316], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.37553949097617, 448.16519889278334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.6650699637105, 446.81416719728685], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.30983520007766, 446.13865134953863], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [161.95460043644482, 445.46313550179036], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [161.59936567281198, 444.78761965404215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [161.24413090917915, 444.1121038062939], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 359.9876, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [381, 382, 383, 384, 385, 386, 387, 388, 389, 390], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7996, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.6771, "path_straightness": 0.2349, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.4092, "residual_max_to_bbox_diag_ratio": 0.0039, "residual_mean_limit_px": 89.9969, "residual_mean_px": 0.7874, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.9957, "residual_p95_px": 1.4092, "residual_p95_to_bbox_diag_ratio": 0.0039, "residual_window_points": 10, "total_path_length_px": 7.1397, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.35523476363283396, -0.6755158477482445]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9723, "linear_bbox_containment_guard": 0.0945, "linear_residual_guard": 0.1037}, "total_compute_ms": 2.2477}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.76976523636716, 460.3244841522517], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.41453047273433, 459.6489683045035], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0592957091015, 458.97345245675524], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.70406094546865, 458.297936609007], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.34882618183582, 457.62242076125875], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [167.99359141820298, 456.94690491351054], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [167.63835665457017, 456.27138906576226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.28312189093734, 455.59587321801405], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [166.9278871273045, 454.9203573702658], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [166.57265236367166, 454.24484152251756], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [166.21741760003883, 453.5693256747693], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [165.862182836406, 452.8938098270211], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [165.50694807277316, 452.2182939792728], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [165.15171330914032, 451.5427781315246], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [164.79647854550748, 450.8672622837763], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [164.44124378187465, 450.1917464360281], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [164.0860090182418, 449.5162305882798], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [163.730774254609, 448.8407147405316], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [163.37553949097617, 448.16519889278334], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [163.02030472734333, 447.4896830450351], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [162.6650699637105, 446.81416719728685], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [162.30983520007766, 446.13865134953863], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [161.95460043644482, 445.46313550179036], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [161.59936567281198, 444.78761965404215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [161.24413090917915, 444.1121038062939], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.79833984375, "speed_px_s": 0.7632256532980956, "stable_frames": 390, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999814495, "top_candidates": [{"candidate_bbox": [0.25, 342.0, 340.0, 461.0], "candidate_class_idx": 11, "candidate_score": 0.79833984375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999975266, "match_score": 0.9999999999814495}, {"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.6297014768077841, "center_distance_px": 453.3850633016046, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09257463079805398}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.35523476363283396, -0.6755158477482445], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.3068026382875134, -1.3387751488909676]}, "velocity_px_s": [-0.35523476363283396, -0.6755158477482445], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [623.0, 440.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [548.25, 406.0, 697.75, 440.0], "bbox_diag": 153.31748106461964, "bbox_height": 34.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [623.0, 423.0], "closing_speed_px_s": 0.32198652234903646, "created_at": "2026-06-18T14:30:41", "direction_alignment_cosine": 0.8322556707105179, "distance_decrease_gate_pass": false, "distance_history_tail": [61.40989171938057, 61.90989017763787, 62.909887094152346, 62.15988940676646, 62.659887865023755, 62.15988940676646], "distance_to_zone_px": 62.15988940676646, "distance_window_total_decrease_px": -0.24999922912859063, "emitted": false, "event_phase": null, "frame_idx": 390, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9673421207948062, "current_anchor_point": [623.0, 440.0], "delta_px": 0.5, "delta_px_s": 2.12532962010333, "enabled": true, "max_allowed_delta_px": 229.97622159692946, "pass": true, "prev_anchor_point": [623.0, 439.5], "reason": "ok"}, "nearest_zone_point": [623.1543639382802, 502.1596977376499], "predicted_entry_seconds": null, "predicted_point": [617.6578696282493, 448.06295422945016], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9558, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.78631478513, 440.322518169178], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.5726295702599, 440.645036338356], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [622.3589443553899, 440.96755450753403], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [622.1452591405199, 441.29007267671204], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7178887107798, 441.935109015068], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.5042034959098, 442.257627184246], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.2905182810398, 442.58014535342403], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.0768330661698, 442.90266352260204], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.6494626364297, 443.54769986095806], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.4357774215597, 443.8702180301361], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.2220922066897, 444.1927361993141], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.0084069918196, 444.5152543684921], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.5810365620796, 445.16029070684806], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.3673513472096, 445.48280887602607], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.1536661323395, 445.8053270452041], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9399809174695, 446.1278452143821], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.5126104877294, 446.7728815527381], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.2989252728594, 447.0953997219161], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.0852400579894, 447.41791789109413], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [617.8715548431194, 447.74043606027215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [617.6578696282493, 448.06295422945016], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1085, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.78631478513, 440.322518169178], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.5726295702599, 440.645036338356], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [622.3589443553899, 440.96755450753403], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [622.1452591405199, 441.29007267671204], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7178887107798, 441.935109015068], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.5042034959098, 442.257627184246], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.2905182810398, 442.58014535342403], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.0768330661698, 442.90266352260204], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.6494626364297, 443.54769986095806], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.4357774215597, 443.8702180301361], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.2220922066897, 444.1927361993141], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.0084069918196, 444.5152543684921], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.5810365620796, 445.16029070684806], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.3673513472096, 445.48280887602607], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.1536661323395, 445.8053270452041], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9399809174695, 446.1278452143821], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.5126104877294, 446.7728815527381], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.2989252728594, 447.0953997219161], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.0852400579894, 447.41791789109413], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [617.8715548431194, 447.74043606027215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [617.6578696282493, 448.06295422945016], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0697, "bbox_center_net_displacement_limit_px": 22.9976, "bbox_center_net_displacement_px": 1.0, "bbox_diag": 153.3175, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5995, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5083.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.3175, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [381, 382, 383, 384, 385, 386, 387, 388, 389, 390], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5995, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.1332, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0788, "residual_max_to_bbox_diag_ratio": 0.007, "residual_mean_limit_px": 38.3294, "residual_mean_px": 0.5939, "residual_mean_to_bbox_diag_ratio": 0.0039, "residual_p95_limit_px": 53.6611, "residual_p95_px": 1.0788, "residual_p95_to_bbox_diag_ratio": 0.007, "residual_window_points": 10, "total_path_length_px": 5.309, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.21368521487002726, 0.32251816917800524]}, "path_straightness": 0.1332, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4752.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 383, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.2956, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.78631478513, 440.322518169178], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.5726295702599, 440.645036338356], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [622.3589443553899, 440.96755450753403], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [622.1452591405199, 441.29007267671204], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7178887107798, 441.935109015068], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.5042034959098, 442.257627184246], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.2905182810398, 442.58014535342403], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.0768330661698, 442.90266352260204], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.6494626364297, 443.54769986095806], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.4357774215597, 443.8702180301361], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.2220922066897, 444.1927361993141], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.0084069918196, 444.5152543684921], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.5810365620796, 445.16029070684806], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.3673513472096, 445.48280887602607], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.1536661323395, 445.8053270452041], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9399809174695, 446.1278452143821], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.5126104877294, 446.7728815527381], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.2989252728594, 447.0953997219161], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.0852400579894, 447.41791789109413], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [617.8715548431194, 447.74043606027215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [617.6578696282493, 448.06295422945016], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.3175, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [381, 382, 383, 384, 385, 386, 387, 388, 389, 390], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5995, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.1332, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0788, "residual_max_to_bbox_diag_ratio": 0.007, "residual_mean_limit_px": 38.3294, "residual_mean_px": 0.5939, "residual_mean_to_bbox_diag_ratio": 0.0039, "residual_p95_limit_px": 53.6611, "residual_p95_px": 1.0788, "residual_p95_to_bbox_diag_ratio": 0.007, "residual_window_points": 10, "total_path_length_px": 5.309, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.21368521487002726, 0.32251816917800524]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9558, "linear_bbox_containment_guard": 0.1085, "linear_residual_guard": 0.2956}, "total_compute_ms": 2.4501}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.78631478513, 440.322518169178], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.5726295702599, 440.645036338356], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [622.3589443553899, 440.96755450753403], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [622.1452591405199, 441.29007267671204], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7178887107798, 441.935109015068], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.5042034959098, 442.257627184246], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.2905182810398, 442.58014535342403], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.0768330661698, 442.90266352260204], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.6494626364297, 443.54769986095806], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.4357774215597, 443.8702180301361], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.2220922066897, 444.1927361993141], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.0084069918196, 444.5152543684921], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.5810365620796, 445.16029070684806], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.3673513472096, 445.48280887602607], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.1536661323395, 445.8053270452041], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9399809174695, 446.1278452143821], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.5126104877294, 446.7728815527381], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.2989252728594, 447.0953997219161], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.0852400579894, 447.41791789109413], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [617.8715548431194, 447.74043606027215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.76611328125, "speed_px_s": 0.38688414351583617, "stable_frames": 390, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998524493, "top_candidates": [{"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998032657, "match_score": 0.9999999998524493}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.21368521487002726, 0.32251816917800524], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.11156459574091397, -0.4462583829636559]}, "velocity_px_s": [-0.21368521487002726, 0.32251816917800524], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [623.0, 440.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [548.25, 406.0, 697.75, 440.0], "bbox_diag": 153.31748106461964, "bbox_height": 34.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 149.5, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [623.0, 423.0], "closing_speed_px_s": 0.3221973815195291, "created_at": "2026-06-18T14:30:41", "direction_alignment_cosine": 0.8328006896109473, "distance_decrease_gate_pass": false, "distance_history_tail": [20.408003179304714, 20.908002617165018, 21.908001492885678, 21.158002336095198, 21.658001773955498, 21.158002336095198], "distance_to_zone_px": 21.158002336095198, "distance_window_total_decrease_px": -0.24999971893018014, "emitted": false, "event_phase": null, "frame_idx": 390, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9673421207948062, "current_anchor_point": [623.0, 440.0], "delta_px": 0.5, "delta_px_s": 2.12532962010333, "enabled": true, "max_allowed_delta_px": 229.97622159692946, "pass": true, "prev_anchor_point": [623.0, 439.5], "reason": "ok"}, "nearest_zone_point": [623.0317268283104, 461.15797854858954], "predicted_entry_seconds": null, "predicted_point": [617.6578696282493, 448.06295422945016], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 390, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9641, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.78631478513, 440.322518169178], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.5726295702599, 440.645036338356], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [622.3589443553899, 440.96755450753403], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [622.1452591405199, 441.29007267671204], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7178887107798, 441.935109015068], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.5042034959098, 442.257627184246], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.2905182810398, 442.58014535342403], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.0768330661698, 442.90266352260204], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.6494626364297, 443.54769986095806], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.4357774215597, 443.8702180301361], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.2220922066897, 444.1927361993141], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.0084069918196, 444.5152543684921], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.5810365620796, 445.16029070684806], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.3673513472096, 445.48280887602607], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.1536661323395, 445.8053270452041], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9399809174695, 446.1278452143821], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.5126104877294, 446.7728815527381], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.2989252728594, 447.0953997219161], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.0852400579894, 447.41791789109413], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [617.8715548431194, 447.74043606027215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [617.6578696282493, 448.06295422945016], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0953, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.78631478513, 440.322518169178], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.5726295702599, 440.645036338356], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [622.3589443553899, 440.96755450753403], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [622.1452591405199, 441.29007267671204], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7178887107798, 441.935109015068], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.5042034959098, 442.257627184246], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.2905182810398, 442.58014535342403], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.0768330661698, 442.90266352260204], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.6494626364297, 443.54769986095806], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.4357774215597, 443.8702180301361], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.2220922066897, 444.1927361993141], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.0084069918196, 444.5152543684921], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.5810365620796, 445.16029070684806], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.3673513472096, 445.48280887602607], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.1536661323395, 445.8053270452041], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9399809174695, 446.1278452143821], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.5126104877294, 446.7728815527381], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.2989252728594, 447.0953997219161], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.0852400579894, 447.41791789109413], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [617.8715548431194, 447.74043606027215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [617.6578696282493, 448.06295422945016], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0697, "bbox_center_net_displacement_limit_px": 22.9976, "bbox_center_net_displacement_px": 1.0, "bbox_diag": 153.3175, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.5995, "bottom_center_net_displacement_px": 0.0, "center_to_bottom_displacement_ratio": 0.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5083.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.3175, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [381, 382, 383, 384, 385, 386, 387, 388, 389, 390], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5995, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.1332, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0788, "residual_max_to_bbox_diag_ratio": 0.007, "residual_mean_limit_px": 38.3294, "residual_mean_px": 0.5939, "residual_mean_to_bbox_diag_ratio": 0.0039, "residual_p95_limit_px": 53.6611, "residual_p95_px": 1.0788, "residual_p95_to_bbox_diag_ratio": 0.007, "residual_window_points": 10, "total_path_length_px": 5.309, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.21368521487002726, 0.32251816917800524]}, "path_straightness": 0.1332, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4752.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 383, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.0992, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.78631478513, 440.322518169178], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.5726295702599, 440.645036338356], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [622.3589443553899, 440.96755450753403], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [622.1452591405199, 441.29007267671204], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7178887107798, 441.935109015068], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.5042034959098, 442.257627184246], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.2905182810398, 442.58014535342403], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.0768330661698, 442.90266352260204], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.6494626364297, 443.54769986095806], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.4357774215597, 443.8702180301361], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.2220922066897, 444.1927361993141], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.0084069918196, 444.5152543684921], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.5810365620796, 445.16029070684806], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.3673513472096, 445.48280887602607], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.1536661323395, 445.8053270452041], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9399809174695, 446.1278452143821], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.5126104877294, 446.7728815527381], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.2989252728594, 447.0953997219161], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.0852400579894, 447.41791789109413], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [617.8715548431194, 447.74043606027215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [617.6578696282493, 448.06295422945016], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.3175, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [381, 382, 383, 384, 385, 386, 387, 388, 389, 390], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.5995, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.7071, "path_straightness": 0.1332, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0788, "residual_max_to_bbox_diag_ratio": 0.007, "residual_mean_limit_px": 38.3294, "residual_mean_px": 0.5939, "residual_mean_to_bbox_diag_ratio": 0.0039, "residual_p95_limit_px": 53.6611, "residual_p95_px": 1.0788, "residual_p95_to_bbox_diag_ratio": 0.007, "residual_window_points": 10, "total_path_length_px": 5.309, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.21368521487002726, 0.32251816917800524]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9641, "linear_bbox_containment_guard": 0.0953, "linear_residual_guard": 0.0992}, "total_compute_ms": 2.2391}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.78631478513, 440.322518169178], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [622.5726295702599, 440.645036338356], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [622.3589443553899, 440.96755450753403], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [622.1452591405199, 441.29007267671204], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [621.9315739256499, 441.61259084589005], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [621.7178887107798, 441.935109015068], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [621.5042034959098, 442.257627184246], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [621.2905182810398, 442.58014535342403], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [621.0768330661698, 442.90266352260204], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [620.8631478512997, 443.22518169178005], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [620.6494626364297, 443.54769986095806], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [620.4357774215597, 443.8702180301361], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [620.2220922066897, 444.1927361993141], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [620.0084069918196, 444.5152543684921], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [619.7947217769496, 444.8377725376701], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [619.5810365620796, 445.16029070684806], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [619.3673513472096, 445.48280887602607], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [619.1536661323395, 445.8053270452041], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [618.9399809174695, 446.1278452143821], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [618.7262957025995, 446.4503633835601], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [618.5126104877294, 446.7728815527381], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [618.2989252728594, 447.0953997219161], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [618.0852400579894, 447.41791789109413], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [617.8715548431194, 447.74043606027215], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [617.6578696282493, 448.06295422945016], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.76611328125, "speed_px_s": 0.38688414351583617, "stable_frames": 390, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998524493, "top_candidates": [{"candidate_bbox": [548.25, 406.0, 697.75, 440.0], "candidate_class_idx": 11, "candidate_score": 0.76611328125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998032657, "match_score": 0.9999999998524493}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.21368521487002726, 0.32251816917800524], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.11156459574091397, -0.4462583829636559]}, "velocity_px_s": [-0.21368521487002726, 0.32251816917800524], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "high", "anchor_point": [882.0, 521.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [800.25, 138.25, 963.75, 521.75], "bbox_diag": 416.898668743377, "bbox_height": 383.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 163.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [882.0, 330.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:48", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 420, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 521.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9590365259597516, "current_anchor_point": [882.0, 521.75], "delta_px": 3.092329219213245, "delta_px_s": 15.006645663185592, "enabled": true, "max_allowed_delta_px": 625.3480031150655, "pass": true, "prev_anchor_point": [879.0, 522.5], "reason": "ok"}, "nearest_zone_point": [882.0, 521.75], "predicted_entry_seconds": 0.0, "predicted_point": [882.0, 521.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9091796875, "speed_px_s": 10.293125768632573, "stable_frames": 78, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880387, "top_candidates": [{"candidate_bbox": [800.25, 138.25, 963.75, 521.75], "candidate_class_idx": 10, "candidate_score": 0.9091796875, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840516, "match_score": 0.9999999999880387}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [9.586509620770993, -3.7479689672878913], "history_points": 20, "smoothed": true, "velocity_px_s": [8.367585180550208, -0.3691581697301562]}, "velocity_px_s": [9.586509620770993, -3.7479689672878913], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [882.0, 521.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [800.25, 138.25, 963.75, 521.75], "bbox_diag": 416.898668743377, "bbox_height": 383.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 163.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [882.0, 330.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:48", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 420, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 521.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9590365259597516, "current_anchor_point": [882.0, 521.75], "delta_px": 3.092329219213245, "delta_px_s": 15.006645663185592, "enabled": true, "max_allowed_delta_px": 625.3480031150655, "pass": true, "prev_anchor_point": [879.0, 522.5], "reason": "ok"}, "nearest_zone_point": [882.0, 521.75], "predicted_entry_seconds": 0.0, "predicted_point": [882.0, 521.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.9091796875, "speed_px_s": 10.293125768632573, "stable_frames": 78, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999880387, "top_candidates": [{"candidate_bbox": [800.25, 138.25, 963.75, 521.75], "candidate_class_idx": 10, "candidate_score": 0.9091796875, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999840516, "match_score": 0.9999999999880387}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [9.586509620770993, -3.7479689672878913], "history_points": 20, "smoothed": true, "velocity_px_s": [8.367585180550208, -0.3691581697301562]}, "velocity_px_s": [9.586509620770993, -3.7479689672878913], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [170.5, 460.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.5, 348.5, 340.5, 460.5], "bbox_diag": 357.97206594928605, "bbox_height": 112.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.5, 404.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:48", "direction_alignment_cosine": -0.9817438055631409, "distance_decrease_gate_pass": false, "distance_history_tail": [51.537018345473655, 52.03640652521491, 52.27373689866774, 52.26755504045876, 53.26633139994139, 52.76076136199114], "distance_to_zone_px": 52.76076136199114, "distance_window_total_decrease_px": -0.7243548367762358, "emitted": false, "event_phase": null, "frame_idx": 420, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 460.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.990349732009893, "current_anchor_point": [170.5, 460.5], "delta_px": 0.5153882032022076, "delta_px_s": 2.5011076105309322, "enabled": true, "max_allowed_delta_px": 536.9580989239291, "pass": true, "prev_anchor_point": [170.375, 460.0], "reason": "ok"}, "nearest_zone_point": [173.10927636588718, 513.1962011566621], "predicted_entry_seconds": null, "predicted_point": [173.8839268044406, 436.81284292689327], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.984, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.6353570721776, 459.5525137170757], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.77071414435525, 458.60502743415145], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.90607121653287, 457.6575411512272], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.0414282887105, 456.7100548683029], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.31214243306576, 454.81508230245436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [171.44749950524337, 453.8675960195301], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [171.58285657742098, 452.92010973660587], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [171.71821364959862, 451.9726234536816], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [171.98892779395388, 450.07765088783304], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [172.1242848661315, 449.13016460490877], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [172.2596419383091, 448.1826783219845], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [172.39499901048674, 447.2351920390602], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [172.665713154842, 445.3402194732117], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [172.8010702270196, 444.3927331902874], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [172.93642729919725, 443.4452469073631], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [173.07178437137486, 442.49776062443885], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [173.3424985157301, 440.60278805859036], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [173.47785558790773, 439.6553017756661], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [173.61321266008537, 438.7078154927418], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [173.74856973226298, 437.76032920981754], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [173.8839268044406, 436.81284292689327], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.109, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.6353570721776, 459.5525137170757], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.77071414435525, 458.60502743415145], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.90607121653287, 457.6575411512272], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.0414282887105, 456.7100548683029], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.31214243306576, 454.81508230245436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [171.44749950524337, 453.8675960195301], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [171.58285657742098, 452.92010973660587], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [171.71821364959862, 451.9726234536816], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [171.98892779395388, 450.07765088783304], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [172.1242848661315, 449.13016460490877], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [172.2596419383091, 448.1826783219845], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [172.39499901048674, 447.2351920390602], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [172.665713154842, 445.3402194732117], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [172.8010702270196, 444.3927331902874], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [172.93642729919725, 443.4452469073631], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [173.07178437137486, 442.49776062443885], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [173.3424985157301, 440.60278805859036], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [173.47785558790773, 439.6553017756661], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [173.61321266008537, 438.7078154927418], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [173.74856973226298, 437.76032920981754], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [173.8839268044406, 436.81284292689327], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0136, "bbox_center_net_displacement_limit_px": 53.6958, "bbox_center_net_displacement_px": 1.5811, "bbox_diag": 357.9721, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7392, "bottom_center_net_displacement_px": 0.9014, "center_to_bottom_displacement_ratio": 1.7541, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38080.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 357.9721, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [411, 412, 413, 414, 415, 416, 417, 418, 419, 420], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7392, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.7678, "path_straightness": 0.32, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.951, "residual_max_to_bbox_diag_ratio": 0.0027, "residual_mean_limit_px": 89.493, "residual_mean_px": 0.5907, "residual_mean_to_bbox_diag_ratio": 0.0017, "residual_p95_limit_px": 125.2902, "residual_p95_px": 0.951, "residual_p95_to_bbox_diag_ratio": 0.0027, "residual_window_points": 10, "total_path_length_px": 5.5247, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.13535707217762416, -0.9474862829242698]}, "path_straightness": 0.32, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37570.0, "small_bbox_containment_ratio": 0.9918, "small_bbox_frame_idx": 416, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1321, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.6353570721776, 459.5525137170757], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.77071414435525, 458.60502743415145], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.90607121653287, 457.6575411512272], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.0414282887105, 456.7100548683029], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.31214243306576, 454.81508230245436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [171.44749950524337, 453.8675960195301], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [171.58285657742098, 452.92010973660587], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [171.71821364959862, 451.9726234536816], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [171.98892779395388, 450.07765088783304], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [172.1242848661315, 449.13016460490877], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [172.2596419383091, 448.1826783219845], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [172.39499901048674, 447.2351920390602], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [172.665713154842, 445.3402194732117], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [172.8010702270196, 444.3927331902874], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [172.93642729919725, 443.4452469073631], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [173.07178437137486, 442.49776062443885], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [173.3424985157301, 440.60278805859036], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [173.47785558790773, 439.6553017756661], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [173.61321266008537, 438.7078154927418], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [173.74856973226298, 437.76032920981754], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [173.8839268044406, 436.81284292689327], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 357.9721, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [411, 412, 413, 414, 415, 416, 417, 418, 419, 420], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7392, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.7678, "path_straightness": 0.32, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.951, "residual_max_to_bbox_diag_ratio": 0.0027, "residual_mean_limit_px": 89.493, "residual_mean_px": 0.5907, "residual_mean_to_bbox_diag_ratio": 0.0017, "residual_p95_limit_px": 125.2902, "residual_p95_px": 0.951, "residual_p95_to_bbox_diag_ratio": 0.0027, "residual_window_points": 10, "total_path_length_px": 5.5247, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.13535707217762416, -0.9474862829242698]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.984, "linear_bbox_containment_guard": 0.109, "linear_residual_guard": 0.1321}, "total_compute_ms": 2.3165}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.6353570721776, 459.5525137170757], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.77071414435525, 458.60502743415145], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.90607121653287, 457.6575411512272], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.0414282887105, 456.7100548683029], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.31214243306576, 454.81508230245436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [171.44749950524337, 453.8675960195301], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [171.58285657742098, 452.92010973660587], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [171.71821364959862, 451.9726234536816], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [171.98892779395388, 450.07765088783304], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [172.1242848661315, 449.13016460490877], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [172.2596419383091, 448.1826783219845], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [172.39499901048674, 447.2351920390602], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [172.665713154842, 445.3402194732117], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [172.8010702270196, 444.3927331902874], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [172.93642729919725, 443.4452469073631], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [173.07178437137486, 442.49776062443885], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [173.3424985157301, 440.60278805859036], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [173.47785558790773, 439.6553017756661], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [173.61321266008537, 438.7078154927418], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [173.74856973226298, 437.76032920981754], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7890625, "speed_px_s": 0.9571059467572793, "stable_frames": 420, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803046, "top_candidates": [{"candidate_bbox": [0.5, 348.5, 340.5, 460.5], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737395, "match_score": 0.9999999999803046}, {"candidate_bbox": [547.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.6282481184233417, "center_distance_px": 452.338645264806, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293797039416457}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.13535707217762416, -0.9474862829242698], "history_points": 20, "smoothed": true, "velocity_px_s": [0.1230527232433854, 0.1230527232433854]}, "velocity_px_s": [0.13535707217762416, -0.9474862829242698], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [170.5, 460.5], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.5, 348.5, 340.5, 460.5], "bbox_diag": 357.97206594928605, "bbox_height": 112.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 340.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [170.5, 404.5], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:48", "direction_alignment_cosine": -0.9852736391716911, "distance_decrease_gate_pass": false, "distance_history_tail": [6.1670529993406165, 6.66682906102985, 6.909235645450297, 6.905494922238182, 7.905047045616651, 7.401530260715302], "distance_to_zone_px": 7.401530260715302, "distance_window_total_decrease_px": -0.7347011996854516, "emitted": false, "event_phase": null, "frame_idx": 420, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 460.5, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.990349732009893, "current_anchor_point": [170.5, 460.5], "delta_px": 0.5153882032022076, "delta_px_s": 2.5011076105309322, "enabled": true, "max_allowed_delta_px": 536.9580989239291, "pass": true, "prev_anchor_point": [170.375, 460.0], "reason": "ok"}, "nearest_zone_point": [170.7214966084102, 467.89821528834807], "predicted_entry_seconds": null, "predicted_point": [173.8839268044406, 436.81284292689327], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9691, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.6353570721776, 459.5525137170757], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.77071414435525, 458.60502743415145], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.90607121653287, 457.6575411512272], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.0414282887105, 456.7100548683029], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.31214243306576, 454.81508230245436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [171.44749950524337, 453.8675960195301], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [171.58285657742098, 452.92010973660587], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [171.71821364959862, 451.9726234536816], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [171.98892779395388, 450.07765088783304], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [172.1242848661315, 449.13016460490877], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [172.2596419383091, 448.1826783219845], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [172.39499901048674, 447.2351920390602], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [172.665713154842, 445.3402194732117], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [172.8010702270196, 444.3927331902874], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [172.93642729919725, 443.4452469073631], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [173.07178437137486, 442.49776062443885], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [173.3424985157301, 440.60278805859036], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [173.47785558790773, 439.6553017756661], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [173.61321266008537, 438.7078154927418], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [173.74856973226298, 437.76032920981754], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [173.8839268044406, 436.81284292689327], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0994, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.6353570721776, 459.5525137170757], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.77071414435525, 458.60502743415145], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.90607121653287, 457.6575411512272], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.0414282887105, 456.7100548683029], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.31214243306576, 454.81508230245436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [171.44749950524337, 453.8675960195301], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [171.58285657742098, 452.92010973660587], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [171.71821364959862, 451.9726234536816], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [171.98892779395388, 450.07765088783304], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [172.1242848661315, 449.13016460490877], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [172.2596419383091, 448.1826783219845], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [172.39499901048674, 447.2351920390602], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [172.665713154842, 445.3402194732117], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [172.8010702270196, 444.3927331902874], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [172.93642729919725, 443.4452469073631], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [173.07178437137486, 442.49776062443885], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [173.3424985157301, 440.60278805859036], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [173.47785558790773, 439.6553017756661], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [173.61321266008537, 438.7078154927418], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [173.74856973226298, 437.76032920981754], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [173.8839268044406, 436.81284292689327], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0136, "bbox_center_net_displacement_limit_px": 53.6958, "bbox_center_net_displacement_px": 1.5811, "bbox_diag": 357.9721, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7392, "bottom_center_net_displacement_px": 0.9014, "center_to_bottom_displacement_ratio": 1.7541, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 38080.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 357.9721, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [411, 412, 413, 414, 415, 416, 417, 418, 419, 420], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7392, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.7678, "path_straightness": 0.32, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.951, "residual_max_to_bbox_diag_ratio": 0.0027, "residual_mean_limit_px": 89.493, "residual_mean_px": 0.5907, "residual_mean_to_bbox_diag_ratio": 0.0017, "residual_p95_limit_px": 125.2902, "residual_p95_px": 0.951, "residual_p95_to_bbox_diag_ratio": 0.0027, "residual_window_points": 10, "total_path_length_px": 5.5247, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.13535707217762416, -0.9474862829242698]}, "path_straightness": 0.32, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 37570.0, "small_bbox_containment_ratio": 0.9918, "small_bbox_frame_idx": 416, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1002, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.6353570721776, 459.5525137170757], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.77071414435525, 458.60502743415145], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.90607121653287, 457.6575411512272], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.0414282887105, 456.7100548683029], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.31214243306576, 454.81508230245436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [171.44749950524337, 453.8675960195301], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [171.58285657742098, 452.92010973660587], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [171.71821364959862, 451.9726234536816], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [171.98892779395388, 450.07765088783304], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [172.1242848661315, 449.13016460490877], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [172.2596419383091, 448.1826783219845], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [172.39499901048674, 447.2351920390602], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [172.665713154842, 445.3402194732117], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [172.8010702270196, 444.3927331902874], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [172.93642729919725, 443.4452469073631], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [173.07178437137486, 442.49776062443885], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [173.3424985157301, 440.60278805859036], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [173.47785558790773, 439.6553017756661], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [173.61321266008537, 438.7078154927418], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [173.74856973226298, 437.76032920981754], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [173.8839268044406, 436.81284292689327], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 357.9721, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [411, 412, 413, 414, 415, 416, 417, 418, 419, 420], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7392, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 1.7678, "path_straightness": 0.32, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 0.951, "residual_max_to_bbox_diag_ratio": 0.0027, "residual_mean_limit_px": 89.493, "residual_mean_px": 0.5907, "residual_mean_to_bbox_diag_ratio": 0.0017, "residual_p95_limit_px": 125.2902, "residual_p95_px": 0.951, "residual_p95_to_bbox_diag_ratio": 0.0027, "residual_window_points": 10, "total_path_length_px": 5.5247, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.13535707217762416, -0.9474862829242698]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9691, "linear_bbox_containment_guard": 0.0994, "linear_residual_guard": 0.1002}, "total_compute_ms": 2.2461}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [170.6353570721776, 459.5525137170757], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [170.77071414435525, 458.60502743415145], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [170.90607121653287, 457.6575411512272], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [171.0414282887105, 456.7100548683029], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [171.17678536088812, 455.76256858537863], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [171.31214243306576, 454.81508230245436], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [171.44749950524337, 453.8675960195301], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [171.58285657742098, 452.92010973660587], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [171.71821364959862, 451.9726234536816], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [171.85357072177624, 451.0251371707573], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [171.98892779395388, 450.07765088783304], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [172.1242848661315, 449.13016460490877], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [172.2596419383091, 448.1826783219845], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [172.39499901048674, 447.2351920390602], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [172.53035608266435, 446.28770575613595], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [172.665713154842, 445.3402194732117], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [172.8010702270196, 444.3927331902874], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [172.93642729919725, 443.4452469073631], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [173.07178437137486, 442.49776062443885], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [173.20714144355247, 441.5502743415146], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [173.3424985157301, 440.60278805859036], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [173.47785558790773, 439.6553017756661], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [173.61321266008537, 438.7078154927418], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [173.74856973226298, 437.76032920981754], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [173.8839268044406, 436.81284292689327], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.7890625, "speed_px_s": 0.9571059467572793, "stable_frames": 420, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999803046, "top_candidates": [{"candidate_bbox": [0.5, 348.5, 340.5, 460.5], "candidate_class_idx": 11, "candidate_score": 0.7890625, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999737395, "match_score": 0.9999999999803046}, {"candidate_bbox": [547.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.6282481184233417, "center_distance_px": 452.338645264806, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09293797039416457}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.13535707217762416, -0.9474862829242698], "history_points": 20, "smoothed": true, "velocity_px_s": [0.1230527232433854, 0.1230527232433854]}, "velocity_px_s": [0.13535707217762416, -0.9474862829242698], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [622.5, 439.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [547.5, 404.75, 697.5, 439.25], "bbox_diag": 153.91637339802415, "bbox_height": 34.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 150.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.5, 422.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:48", "direction_alignment_cosine": -0.3949633020831392, "distance_decrease_gate_pass": false, "distance_history_tail": [63.41236888916829, 62.912370430911054, 62.912370430911054, 62.66112953340308, 62.16237274352517, 62.91112876253173], "distance_to_zone_px": 62.91112876253173, "distance_window_total_decrease_px": 0.0012416683793219363, "emitted": false, "event_phase": null, "frame_idx": 420, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9652540080219251, "current_anchor_point": [622.5, 439.25], "delta_px": 0.9013878188659973, "delta_px_s": 4.3743103155993355, "enabled": true, "max_allowed_delta_px": 231.77427057376323, "pass": true, "prev_anchor_point": [622.0, 440.0], "reason": "ok"}, "nearest_zone_point": [622.656229518587, 502.1609347769795], "predicted_entry_seconds": null, "predicted_point": [629.7619154698505, 436.1065901320549], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9617, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.7904766187941, 439.1242636052822], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.080953237588, 438.9985272105644], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.3714298563821, 438.8727908158466], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.6619064751761, 438.7470544211288], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.2428597127641, 438.4955816316932], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5333363315581, 438.3698452369754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8238129503521, 438.24410884225756], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.1142895691462, 438.1183724475398], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6952428067342, 437.86689965810416], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.9857194255283, 437.74116326338634], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.2761960443222, 437.6154268686686], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.5666726631163, 437.48969047395076], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.1476259007043, 437.2382176845151], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.4381025194983, 437.11248128979736], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.7285791382924, 436.98674489507954], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.0190557570863, 436.8610085003617], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [628.6000089946743, 436.60953571092614], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.8904856134684, 436.4837993162083], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [629.1809622322625, 436.3580629214905], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [629.4714388510564, 436.23232652677274], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [629.7619154698505, 436.1065901320549], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.2716, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.7904766187941, 439.1242636052822], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.080953237588, 438.9985272105644], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.3714298563821, 438.8727908158466], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.6619064751761, 438.7470544211288], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.2428597127641, 438.4955816316932], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5333363315581, 438.3698452369754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8238129503521, 438.24410884225756], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.1142895691462, 438.1183724475398], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6952428067342, 437.86689965810416], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.9857194255283, 437.74116326338634], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.2761960443222, 437.6154268686686], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.5666726631163, 437.48969047395076], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.1476259007043, 437.2382176845151], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.4381025194983, 437.11248128979736], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.7285791382924, 436.98674489507954], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.0190557570863, 436.8610085003617], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [628.6000089946743, 436.60953571092614], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.8904856134684, 436.4837993162083], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [629.1809622322625, 436.3580629214905], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [629.4714388510564, 436.23232652677274], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [629.7619154698505, 436.1065901320549], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0952, "bbox_center_net_displacement_limit_px": 23.0875, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 153.9164, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6175, "bottom_center_net_displacement_px": 0.7071, "center_to_bottom_displacement_ratio": 1.5811, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5175.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.9164, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [411, 412, 413, 414, 415, 416, 417, 418, 419, 420], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6175, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.559, "path_straightness": 0.1007, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0682, "residual_max_to_bbox_diag_ratio": 0.0069, "residual_mean_limit_px": 38.4791, "residual_mean_px": 0.628, "residual_mean_to_bbox_diag_ratio": 0.0041, "residual_p95_limit_px": 53.8707, "residual_p95_px": 1.0682, "residual_p95_to_bbox_diag_ratio": 0.0069, "residual_window_points": 10, "total_path_length_px": 5.5517, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.29047661879401876, -0.1257363947178033]}, "path_straightness": 0.1007, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4725.0, "small_bbox_containment_ratio": 0.9967, "small_bbox_frame_idx": 415, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.103, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.7904766187941, 439.1242636052822], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.080953237588, 438.9985272105644], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.3714298563821, 438.8727908158466], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.6619064751761, 438.7470544211288], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.2428597127641, 438.4955816316932], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5333363315581, 438.3698452369754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8238129503521, 438.24410884225756], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.1142895691462, 438.1183724475398], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6952428067342, 437.86689965810416], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.9857194255283, 437.74116326338634], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.2761960443222, 437.6154268686686], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.5666726631163, 437.48969047395076], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.1476259007043, 437.2382176845151], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.4381025194983, 437.11248128979736], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.7285791382924, 436.98674489507954], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.0190557570863, 436.8610085003617], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [628.6000089946743, 436.60953571092614], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.8904856134684, 436.4837993162083], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [629.1809622322625, 436.3580629214905], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [629.4714388510564, 436.23232652677274], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [629.7619154698505, 436.1065901320549], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.9164, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [411, 412, 413, 414, 415, 416, 417, 418, 419, 420], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6175, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.559, "path_straightness": 0.1007, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0682, "residual_max_to_bbox_diag_ratio": 0.0069, "residual_mean_limit_px": 38.4791, "residual_mean_px": 0.628, "residual_mean_to_bbox_diag_ratio": 0.0041, "residual_p95_limit_px": 53.8707, "residual_p95_px": 1.0682, "residual_p95_to_bbox_diag_ratio": 0.0069, "residual_window_points": 10, "total_path_length_px": 5.5517, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.29047661879401876, -0.1257363947178033]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9617, "linear_bbox_containment_guard": 0.2716, "linear_residual_guard": 0.103}, "total_compute_ms": 2.4147}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.7904766187941, 439.1242636052822], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.080953237588, 438.9985272105644], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.3714298563821, 438.8727908158466], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.6619064751761, 438.7470544211288], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.2428597127641, 438.4955816316932], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5333363315581, 438.3698452369754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8238129503521, 438.24410884225756], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.1142895691462, 438.1183724475398], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6952428067342, 437.86689965810416], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.9857194255283, 437.74116326338634], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.2761960443222, 437.6154268686686], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.5666726631163, 437.48969047395076], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.1476259007043, 437.2382176845151], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.4381025194983, 437.11248128979736], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.7285791382924, 436.98674489507954], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.0190557570863, 436.8610085003617], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [628.6000089946743, 436.60953571092614], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.8904856134684, 436.4837993162083], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [629.1809622322625, 436.3580629214905], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [629.4714388510564, 436.23232652677274], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.74755859375, "speed_px_s": 0.3165222062077745, "stable_frames": 420, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [547.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.29047661879401876, -0.1257363947178033], "history_points": 20, "smoothed": true, "velocity_px_s": [0.1230527232433854, -0.2461054464867708]}, "velocity_px_s": [0.29047661879401876, -0.1257363947178033], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": null, "anchor_point": [622.5, 439.25], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [547.5, 404.75, 697.5, 439.25], "bbox_diag": 153.91637339802415, "bbox_height": 34.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 150.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.5, 422.0], "closing_speed_px_s": 0.0, "created_at": "2026-06-18T14:30:48", "direction_alignment_cosine": -0.39586694286780394, "distance_decrease_gate_pass": false, "distance_history_tail": [22.40950044983131, 21.90950101197101, 21.90950101197101, 21.658751533498165, 21.159501855180526, 21.908751252428342], "distance_to_zone_px": 21.908751252428342, "distance_window_total_decrease_px": 0.0007497595426677606, "emitted": false, "event_phase": null, "frame_idx": 420, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 439.25, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9652540080219251, "current_anchor_point": [622.5, 439.25], "delta_px": 0.9013878188659973, "delta_px_s": 4.3743103155993355, "enabled": true, "max_allowed_delta_px": 231.77427057376323, "pass": true, "prev_anchor_point": [622.0, 440.0], "reason": "ok"}, "nearest_zone_point": [622.5328525906388, 461.15872662087116], "predicted_entry_seconds": null, "predicted_point": [629.7619154698505, 436.1065901320549], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 420, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.9589, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.7904766187941, 439.1242636052822], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.080953237588, 438.9985272105644], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.3714298563821, 438.8727908158466], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.6619064751761, 438.7470544211288], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.2428597127641, 438.4955816316932], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5333363315581, 438.3698452369754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8238129503521, 438.24410884225756], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.1142895691462, 438.1183724475398], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6952428067342, 437.86689965810416], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.9857194255283, 437.74116326338634], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.2761960443222, 437.6154268686686], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.5666726631163, 437.48969047395076], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.1476259007043, 437.2382176845151], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.4381025194983, 437.11248128979736], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.7285791382924, 436.98674489507954], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.0190557570863, 436.8610085003617], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [628.6000089946743, 436.60953571092614], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.8904856134684, 436.4837993162083], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [629.1809622322625, 436.3580629214905], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [629.4714388510564, 436.23232652677274], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [629.7619154698505, 436.1065901320549], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1019, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.7904766187941, 439.1242636052822], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.080953237588, 438.9985272105644], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.3714298563821, 438.8727908158466], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.6619064751761, 438.7470544211288], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.2428597127641, 438.4955816316932], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5333363315581, 438.3698452369754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8238129503521, 438.24410884225756], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.1142895691462, 438.1183724475398], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6952428067342, 437.86689965810416], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.9857194255283, 437.74116326338634], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.2761960443222, 437.6154268686686], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.5666726631163, 437.48969047395076], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.1476259007043, 437.2382176845151], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.4381025194983, 437.11248128979736], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.7285791382924, 436.98674489507954], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.0190557570863, 436.8610085003617], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [628.6000089946743, 436.60953571092614], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.8904856134684, 436.4837993162083], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [629.1809622322625, 436.3580629214905], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [629.4714388510564, 436.23232652677274], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [629.7619154698505, 436.1065901320549], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0952, "bbox_center_net_displacement_limit_px": 23.0875, "bbox_center_net_displacement_px": 1.118, "bbox_diag": 153.9164, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6175, "bottom_center_net_displacement_px": 0.7071, "center_to_bottom_displacement_ratio": 1.5811, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5175.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 153.9164, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [411, 412, 413, 414, 415, 416, 417, 418, 419, 420], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6175, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.559, "path_straightness": 0.1007, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0682, "residual_max_to_bbox_diag_ratio": 0.0069, "residual_mean_limit_px": 38.4791, "residual_mean_px": 0.628, "residual_mean_to_bbox_diag_ratio": 0.0041, "residual_p95_limit_px": 53.8707, "residual_p95_px": 1.0682, "residual_p95_to_bbox_diag_ratio": 0.0069, "residual_window_points": 10, "total_path_length_px": 5.5517, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.29047661879401876, -0.1257363947178033]}, "path_straightness": 0.1007, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4725.0, "small_bbox_containment_ratio": 0.9967, "small_bbox_frame_idx": 415, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1054, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.7904766187941, 439.1242636052822], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.080953237588, 438.9985272105644], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.3714298563821, 438.8727908158466], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.6619064751761, 438.7470544211288], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.2428597127641, 438.4955816316932], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5333363315581, 438.3698452369754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8238129503521, 438.24410884225756], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.1142895691462, 438.1183724475398], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6952428067342, 437.86689965810416], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.9857194255283, 437.74116326338634], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.2761960443222, 437.6154268686686], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.5666726631163, 437.48969047395076], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.1476259007043, 437.2382176845151], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.4381025194983, 437.11248128979736], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.7285791382924, 436.98674489507954], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.0190557570863, 436.8610085003617], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [628.6000089946743, 436.60953571092614], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.8904856134684, 436.4837993162083], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [629.1809622322625, 436.3580629214905], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [629.4714388510564, 436.23232652677274], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [629.7619154698505, 436.1065901320549], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 153.9164, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [411, 412, 413, 414, 415, 416, 417, 418, 419, 420], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6175, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.559, "path_straightness": 0.1007, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.0682, "residual_max_to_bbox_diag_ratio": 0.0069, "residual_mean_limit_px": 38.4791, "residual_mean_px": 0.628, "residual_mean_to_bbox_diag_ratio": 0.0041, "residual_p95_limit_px": 53.8707, "residual_p95_px": 1.0682, "residual_p95_to_bbox_diag_ratio": 0.0069, "residual_window_points": 10, "total_path_length_px": 5.5517, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.29047661879401876, -0.1257363947178033]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.9589, "linear_bbox_containment_guard": 0.1019, "linear_residual_guard": 0.1054}, "total_compute_ms": 2.2445}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.7904766187941, 439.1242636052822], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.080953237588, 438.9985272105644], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.3714298563821, 438.8727908158466], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.6619064751761, 438.7470544211288], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [623.9523830939701, 438.62131802641096], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.2428597127641, 438.4955816316932], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.5333363315581, 438.3698452369754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [624.8238129503521, 438.24410884225756], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.1142895691462, 438.1183724475398], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.4047661879401, 437.992636052822], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [625.6952428067342, 437.86689965810416], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [625.9857194255283, 437.74116326338634], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.2761960443222, 437.6154268686686], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [626.5666726631163, 437.48969047395076], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [626.8571492819103, 437.36395407923294], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.1476259007043, 437.2382176845151], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [627.4381025194983, 437.11248128979736], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [627.7285791382924, 436.98674489507954], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.0190557570863, 436.8610085003617], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [628.3095323758804, 436.73527210564396], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [628.6000089946743, 436.60953571092614], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [628.8904856134684, 436.4837993162083], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [629.1809622322625, 436.3580629214905], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [629.4714388510564, 436.23232652677274], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [629.7619154698505, 436.1065901320549], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.74755859375, "speed_px_s": 0.3165222062077745, "stable_frames": 420, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998550724, "top_candidates": [{"candidate_bbox": [547.5, 404.75, 697.5, 439.25], "candidate_class_idx": 11, "candidate_score": 0.74755859375, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998067632, "match_score": 0.9999999998550724}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.29047661879401876, -0.1257363947178033], "history_points": 20, "smoothed": true, "velocity_px_s": [0.1230527232433854, -0.2461054464867708]}, "velocity_px_s": [0.29047661879401876, -0.1257363947178033], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:52", "detail": {"alert_level": "medium", "anchor_point": [622.0, 441.0], "anchor_type": "bottom_center", "bbox": [546.5, 406.0, 697.5, 441.0], "bbox_diag": 155.00322577288512, "bbox_height": 35.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 151.0, "camera_id": "36", "center": [622.0, 423.5], "closing_speed_px_s": 1.4572883783376462, "confidence": 0.75341796875, "direction_alignment_cosine": 0.9273983671431258, "distance_decrease_gate_pass": true, "distance_px": 20.159502979459923, "distance_window_total_decrease_px": 1.7499980325110869, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 441.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [622.0302295594685, 461.1594803145465], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.4859375, 0.6125], "center_px": [622.0, 441.0], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 14.0, "predicted_point": [613.8012408573958, 461.41435444397507], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 439, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 439, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 439, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.3874, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4143743469568, 442.45816817456966], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8287486939137, 443.91633634913927], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2431230408705, 445.37450452370894], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6574973878273, 446.8326726982786], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.486246081741, 449.74900904741787], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.900620428698, 451.20717722198754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3149947756548, 452.6653453965572], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7293691226116, 454.12351357112686], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5581178165253, 457.03984992026614], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9724921634821, 458.4980180948358], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.386866510439, 459.9561862694054], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [613.8012408573958, 461.41435444397507], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [612.6299895513094, 464.3306907931144], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [612.0443638982663, 465.788858967684], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4587382452231, 467.24702714225367], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.8731125921801, 468.70519531682334], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7018612860937, 471.6215316659626], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1162356330506, 473.07969984053227], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5306099800074, 474.53786801510194], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9449843269642, 475.99603618967154], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 140, "predicted_entry_seconds": 14.0, "predicted_point": [613.8012408573958, 461.41435444397507], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.2662, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4143743469568, 442.45816817456966], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8287486939137, 443.91633634913927], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2431230408705, 445.37450452370894], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6574973878273, 446.8326726982786], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.486246081741, 449.74900904741787], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.900620428698, 451.20717722198754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3149947756548, 452.6653453965572], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7293691226116, 454.12351357112686], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5581178165253, 457.03984992026614], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9724921634821, 458.4980180948358], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.386866510439, 459.9561862694054], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [613.8012408573958, 461.41435444397507], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [612.6299895513094, 464.3306907931144], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [612.0443638982663, 465.788858967684], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4587382452231, 467.24702714225367], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.8731125921801, 468.70519531682334], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7018612860937, 471.6215316659626], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1162356330506, 473.07969984053227], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5306099800074, 474.53786801510194], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9449843269642, 475.99603618967154], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 140, "predicted_entry_seconds": 14.0, "predicted_point": [613.8012408573958, 461.41435444397507], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.1047, "bbox_center_net_displacement_limit_px": 23.2505, "bbox_center_net_displacement_px": 1.5, "bbox_diag": 155.0032, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6501, "bottom_center_net_displacement_px": 3.0, "center_to_bottom_displacement_ratio": 0.5, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5285.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 155.0032, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [430, 431, 432, 433, 434, 435, 436, 437, 438, 439], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6501, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6926, "path_straightness": 0.2499, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.7027, "residual_max_to_bbox_diag_ratio": 0.0174, "residual_mean_limit_px": 38.7508, "residual_mean_px": 1.149, "residual_mean_to_bbox_diag_ratio": 0.0074, "residual_p95_limit_px": 54.2511, "residual_p95_px": 2.7027, "residual_p95_to_bbox_diag_ratio": 0.0174, "residual_window_points": 10, "total_path_length_px": 10.7749, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.5856256530431572, 1.4581681745696484]}, "path_straightness": 0.2499, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4784.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 434, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.0964, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4143743469568, 442.45816817456966], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8287486939137, 443.91633634913927], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2431230408705, 445.37450452370894], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6574973878273, 446.8326726982786], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.486246081741, 449.74900904741787], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.900620428698, 451.20717722198754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3149947756548, 452.6653453965572], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7293691226116, 454.12351357112686], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5581178165253, 457.03984992026614], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9724921634821, 458.4980180948358], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.386866510439, 459.9561862694054], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [613.8012408573958, 461.41435444397507], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [612.6299895513094, 464.3306907931144], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [612.0443638982663, 465.788858967684], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4587382452231, 467.24702714225367], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.8731125921801, 468.70519531682334], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7018612860937, 471.6215316659626], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1162356330506, 473.07969984053227], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5306099800074, 474.53786801510194], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9449843269642, 475.99603618967154], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 140, "predicted_entry_seconds": 14.0, "predicted_point": [613.8012408573958, 461.41435444397507], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 155.0032, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [430, 431, 432, 433, 434, 435, 436, 437, 438, 439], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6501, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6926, "path_straightness": 0.2499, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.7027, "residual_max_to_bbox_diag_ratio": 0.0174, "residual_mean_limit_px": 38.7508, "residual_mean_px": 1.149, "residual_mean_to_bbox_diag_ratio": 0.0074, "residual_p95_limit_px": 54.2511, "residual_p95_px": 2.7027, "residual_p95_to_bbox_diag_ratio": 0.0174, "residual_window_points": 10, "total_path_length_px": 10.7749, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.5856256530431572, 1.4581681745696484]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.3874, "linear_bbox_containment_guard": 0.2662, "linear_residual_guard": 0.0964}, "total_compute_ms": 1.8246}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4143743469568, 442.45816817456966], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8287486939137, 443.91633634913927], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2431230408705, 445.37450452370894], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6574973878273, 446.8326726982786], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.486246081741, 449.74900904741787], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.900620428698, 451.20717722198754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3149947756548, 452.6653453965572], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7293691226116, 454.12351357112686], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5581178165253, 457.03984992026614], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9724921634821, 458.4980180948358], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.386866510439, 459.9561862694054], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [613.8012408573958, 461.41435444397507], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [612.6299895513094, 464.3306907931144], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [612.0443638982663, 465.788858967684], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4587382452231, 467.24702714225367], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.8731125921801, 468.70519531682334], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7018612860937, 471.6215316659626], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1162356330506, 473.07969984053227], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5306099800074, 474.53786801510194], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9449843269642, 475.99603618967154], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 1.5713725945268375, "sub_type": "대형선박", "track_id": 4, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 4, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 439, "frame_time": "2026-06-18 14:30:52", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 439, "track_id": 4, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [622.0, 441.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [546.5, 406.0, 697.5, 441.0], "bbox_diag": 155.00322577288512, "bbox_height": 35.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 151.0, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [622.0, 423.5], "closing_speed_px_s": 1.4572883783376462, "created_at": "2026-06-18T14:30:52", "direction_alignment_cosine": 0.9273983671431258, "distance_decrease_gate_pass": true, "distance_history_tail": [23.159499606621793, 21.90950101197101, 21.16025161472319, 22.15950073090113, 21.910250771513674, 20.159502979459923], "distance_to_zone_px": 20.159502979459923, "distance_window_total_decrease_px": 1.7499980325110869, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 439, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 441.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9162724692526018, "current_anchor_point": [622.0, 441.0], "delta_px": 1.8200274723201295, "delta_px_s": 8.706840475324531, "enabled": true, "max_allowed_delta_px": 232.50483865932767, "pass": true, "prev_anchor_point": [621.5, 439.25], "reason": "ok"}, "nearest_zone_point": [622.0302295594685, 461.1594803145465], "predicted_entry_seconds": 14.0, "predicted_point": [613.8012408573958, 461.41435444397507], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 439, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 439, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 439, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.3874, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4143743469568, 442.45816817456966], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8287486939137, 443.91633634913927], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2431230408705, 445.37450452370894], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6574973878273, 446.8326726982786], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.486246081741, 449.74900904741787], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.900620428698, 451.20717722198754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3149947756548, 452.6653453965572], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7293691226116, 454.12351357112686], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5581178165253, 457.03984992026614], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9724921634821, 458.4980180948358], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.386866510439, 459.9561862694054], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [613.8012408573958, 461.41435444397507], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [612.6299895513094, 464.3306907931144], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [612.0443638982663, 465.788858967684], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4587382452231, 467.24702714225367], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.8731125921801, 468.70519531682334], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7018612860937, 471.6215316659626], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1162356330506, 473.07969984053227], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5306099800074, 474.53786801510194], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9449843269642, 475.99603618967154], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 140, "predicted_entry_seconds": 14.0, "predicted_point": [613.8012408573958, 461.41435444397507], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.2662, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4143743469568, 442.45816817456966], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8287486939137, 443.91633634913927], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2431230408705, 445.37450452370894], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6574973878273, 446.8326726982786], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.486246081741, 449.74900904741787], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.900620428698, 451.20717722198754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3149947756548, 452.6653453965572], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7293691226116, 454.12351357112686], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5581178165253, 457.03984992026614], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9724921634821, 458.4980180948358], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.386866510439, 459.9561862694054], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [613.8012408573958, 461.41435444397507], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [612.6299895513094, 464.3306907931144], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [612.0443638982663, 465.788858967684], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4587382452231, 467.24702714225367], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.8731125921801, 468.70519531682334], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7018612860937, 471.6215316659626], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1162356330506, 473.07969984053227], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5306099800074, 474.53786801510194], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9449843269642, 475.99603618967154], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 140, "predicted_entry_seconds": 14.0, "predicted_point": [613.8012408573958, 461.41435444397507], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.1047, "bbox_center_net_displacement_limit_px": 23.2505, "bbox_center_net_displacement_px": 1.5, "bbox_diag": 155.0032, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6501, "bottom_center_net_displacement_px": 3.0, "center_to_bottom_displacement_ratio": 0.5, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5285.0, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 155.0032, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [430, 431, 432, 433, 434, 435, 436, 437, 438, 439], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6501, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6926, "path_straightness": 0.2499, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.7027, "residual_max_to_bbox_diag_ratio": 0.0174, "residual_mean_limit_px": 38.7508, "residual_mean_px": 1.149, "residual_mean_to_bbox_diag_ratio": 0.0074, "residual_p95_limit_px": 54.2511, "residual_p95_px": 2.7027, "residual_p95_to_bbox_diag_ratio": 0.0174, "residual_window_points": 10, "total_path_length_px": 10.7749, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.5856256530431572, 1.4581681745696484]}, "path_straightness": 0.2499, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4784.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 434, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.0964, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4143743469568, 442.45816817456966], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8287486939137, 443.91633634913927], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2431230408705, 445.37450452370894], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6574973878273, 446.8326726982786], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.486246081741, 449.74900904741787], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.900620428698, 451.20717722198754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3149947756548, 452.6653453965572], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7293691226116, 454.12351357112686], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5581178165253, 457.03984992026614], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9724921634821, 458.4980180948358], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.386866510439, 459.9561862694054], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [613.8012408573958, 461.41435444397507], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [612.6299895513094, 464.3306907931144], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [612.0443638982663, 465.788858967684], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4587382452231, 467.24702714225367], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.8731125921801, 468.70519531682334], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7018612860937, 471.6215316659626], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1162356330506, 473.07969984053227], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5306099800074, 474.53786801510194], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9449843269642, 475.99603618967154], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 140, "predicted_entry_seconds": 14.0, "predicted_point": [613.8012408573958, 461.41435444397507], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 155.0032, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [430, 431, 432, 433, 434, 435, 436, 437, 438, 439], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6501, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.6926, "path_straightness": 0.2499, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.7027, "residual_max_to_bbox_diag_ratio": 0.0174, "residual_mean_limit_px": 38.7508, "residual_mean_px": 1.149, "residual_mean_to_bbox_diag_ratio": 0.0074, "residual_p95_limit_px": 54.2511, "residual_p95_px": 2.7027, "residual_p95_to_bbox_diag_ratio": 0.0174, "residual_window_points": 10, "total_path_length_px": 10.7749, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.5856256530431572, 1.4581681745696484]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.3874, "linear_bbox_containment_guard": 0.2662, "linear_residual_guard": 0.0964}, "total_compute_ms": 1.8246}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [621.4143743469568, 442.45816817456966], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [620.8287486939137, 443.91633634913927], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [620.2431230408705, 445.37450452370894], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [619.6574973878273, 446.8326726982786], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [619.0718717347842, 448.29084087284826], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [618.486246081741, 449.74900904741787], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [617.900620428698, 451.20717722198754], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [617.3149947756548, 452.6653453965572], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [616.7293691226116, 454.12351357112686], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [616.1437434695684, 455.58168174569647], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [615.5581178165253, 457.03984992026614], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [614.9724921634821, 458.4980180948358], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [614.386866510439, 459.9561862694054], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [613.8012408573958, 461.41435444397507], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [613.2156152043526, 462.87252261854474], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [612.6299895513094, 464.3306907931144], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [612.0443638982663, 465.788858967684], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [611.4587382452231, 467.24702714225367], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [610.8731125921801, 468.70519531682334], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [610.2874869391369, 470.16336349139294], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [609.7018612860937, 471.6215316659626], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [609.1162356330506, 473.07969984053227], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [608.5306099800074, 474.53786801510194], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [607.9449843269642, 475.99603618967154], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [607.3593586739211, 477.4542043642412], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.75341796875, "speed_px_s": 1.5713725945268375, "stable_frames": 439, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998580889, "top_candidates": [{"candidate_bbox": [546.5, 406.0, 697.5, 441.0], "candidate_class_idx": 11, "candidate_score": 0.75341796875, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998107851, "match_score": 0.9999999998580889}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.5856256530431572, 1.4581681745696484], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.12383507803937871, 0.37150523411813613]}, "velocity_px_s": [-0.5856256530431572, 1.4581681745696484], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:55", "detail": {"alert_level": "medium", "anchor_point": [169.5, 462.75], "anchor_type": "bottom_center", "bbox": [0.0, 347.25, 339.0, 462.75], "bbox_diag": 358.13579826652347, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.0, "camera_id": "36", "center": [169.5, 405.0], "closing_speed_px_s": 0.5832495018786688, "confidence": 0.78271484375, "direction_alignment_cosine": 0.9981697742240631, "distance_decrease_gate_pass": true, "distance_px": 5.182463768810492, "distance_window_total_decrease_px": 1.9991042467569384, "event_phase": "approaching_outside_roi", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 50.0, "nearest_zone_point": [169.6550893001266, 467.9301426644466], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.132421875, 0.6427083333333333], "center_px": [169.5, 462.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 9.0, "predicted_point": [169.97497016740613, 467.98737736034366], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 448, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 448, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 448, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.2706, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.55277446304513, 463.331930817816], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.60554892609025, 463.9138616356319], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65832338913538, 464.4957924534479], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7110978521805, 465.07772327126384], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.81664677827075, 466.24158490689575], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.86942124131588, 466.82351572471174], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.922195704361, 467.40544654252767], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [169.97497016740613, 467.98737736034366], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.08051909349638, 469.1512389959756], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.1332935565415, 469.7331698137915], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.18606801958663, 470.3151006316075], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.23884248263175, 470.8970314494234], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.344391408722, 472.06089308505534], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.39716587176713, 472.6428239028713], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.44994033481225, 473.22475472068726], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.50271479785738, 473.80668553850325], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.60826372394763, 474.97054717413516], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.66103818699276, 475.5524779919511], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.71381265003788, 476.1344088097671], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.766587113083, 476.716339627583], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 90, "predicted_entry_seconds": 9.0, "predicted_point": [169.97497016740613, 467.98737736034366], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0975, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.55277446304513, 463.331930817816], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.60554892609025, 463.9138616356319], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65832338913538, 464.4957924534479], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7110978521805, 465.07772327126384], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.81664677827075, 466.24158490689575], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.86942124131588, 466.82351572471174], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.922195704361, 467.40544654252767], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [169.97497016740613, 467.98737736034366], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.08051909349638, 469.1512389959756], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.1332935565415, 469.7331698137915], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.18606801958663, 470.3151006316075], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.23884248263175, 470.8970314494234], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.344391408722, 472.06089308505534], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.39716587176713, 472.6428239028713], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.44994033481225, 473.22475472068726], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.50271479785738, 473.80668553850325], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.60826372394763, 474.97054717413516], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.66103818699276, 475.5524779919511], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.71381265003788, 476.1344088097671], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.766587113083, 476.716339627583], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 90, "predicted_entry_seconds": 9.0, "predicted_point": [169.97497016740613, 467.98737736034366], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0191, "bbox_center_net_displacement_limit_px": 53.7204, "bbox_center_net_displacement_px": 2.0156, "bbox_diag": 358.1358, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7441, "bottom_center_net_displacement_px": 3.0104, "center_to_bottom_displacement_ratio": 0.6695, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39154.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [439, 440, 441, 442, 443, 444, 445, 446, 447, 448], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.875, "path_straightness": 0.1003, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.2271, "residual_max_to_bbox_diag_ratio": 0.0062, "residual_mean_limit_px": 89.5339, "residual_mean_px": 1.0088, "residual_mean_to_bbox_diag_ratio": 0.0028, "residual_p95_limit_px": 125.3475, "residual_p95_px": 2.2271, "residual_p95_to_bbox_diag_ratio": 0.0062, "residual_window_points": 10, "total_path_length_px": 8.7229, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.05277446304512483, 0.5819308178159598]}, "path_straightness": 0.1003, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38419.75, "small_bbox_containment_ratio": 0.9912, "small_bbox_frame_idx": 441, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1124, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.55277446304513, 463.331930817816], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.60554892609025, 463.9138616356319], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65832338913538, 464.4957924534479], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7110978521805, 465.07772327126384], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.81664677827075, 466.24158490689575], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.86942124131588, 466.82351572471174], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.922195704361, 467.40544654252767], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [169.97497016740613, 467.98737736034366], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.08051909349638, 469.1512389959756], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.1332935565415, 469.7331698137915], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.18606801958663, 470.3151006316075], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.23884248263175, 470.8970314494234], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.344391408722, 472.06089308505534], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.39716587176713, 472.6428239028713], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.44994033481225, 473.22475472068726], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.50271479785738, 473.80668553850325], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.60826372394763, 474.97054717413516], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.66103818699276, 475.5524779919511], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.71381265003788, 476.1344088097671], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.766587113083, 476.716339627583], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 90, "predicted_entry_seconds": 9.0, "predicted_point": [169.97497016740613, 467.98737736034366], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [439, 440, 441, 442, 443, 444, 445, 446, 447, 448], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.875, "path_straightness": 0.1003, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.2271, "residual_max_to_bbox_diag_ratio": 0.0062, "residual_mean_limit_px": 89.5339, "residual_mean_px": 1.0088, "residual_mean_to_bbox_diag_ratio": 0.0028, "residual_p95_limit_px": 125.3475, "residual_p95_px": 2.2271, "residual_p95_to_bbox_diag_ratio": 0.0062, "residual_window_points": 10, "total_path_length_px": 8.7229, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.05277446304512483, 0.5819308178159598]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.2706, "linear_bbox_containment_guard": 0.0975, "linear_residual_guard": 0.1124}, "total_compute_ms": 1.5615}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.55277446304513, 463.331930817816], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.60554892609025, 463.9138616356319], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65832338913538, 464.4957924534479], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7110978521805, 465.07772327126384], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.81664677827075, 466.24158490689575], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.86942124131588, 466.82351572471174], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.922195704361, 467.40544654252767], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [169.97497016740613, 467.98737736034366], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.08051909349638, 469.1512389959756], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.1332935565415, 469.7331698137915], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.18606801958663, 470.3151006316075], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.23884248263175, 470.8970314494234], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.344391408722, 472.06089308505534], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.39716587176713, 472.6428239028713], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.44994033481225, 473.22475472068726], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.50271479785738, 473.80668553850325], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.60826372394763, 474.97054717413516], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.66103818699276, 475.5524779919511], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.71381265003788, 476.1344088097671], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.766587113083, 476.716339627583], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "reason": "Vessel predicted bottom-center path enters configured ROI by prediction comparison.", "scenario": "marine_vessel_monitoring", "speed_px_s": 0.584318937459375, "sub_type": "대형선박", "track_id": 3, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 3, "event_message": "선박 위험구역 접근 중", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 448, "frame_time": "2026-06-18 14:30:55", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 448, "track_id": 3, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [169.5, 462.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.0, 347.25, 339.0, 462.75], "bbox_diag": 358.13579826652347, "bbox_height": 115.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.0, "blocked_gate": "", "category": "대형선박", "cctv_id": "36", "center": [169.5, 405.0], "closing_speed_px_s": 0.5832495018786688, "created_at": "2026-06-18T14:30:55", "direction_alignment_cosine": 0.9981697742240631, "distance_decrease_gate_pass": true, "distance_history_tail": [6.681791953878195, 7.18156801556743, 5.924646414920172, 6.431903923033579, 5.932127861344343, 5.182463768810492], "distance_to_zone_px": 5.182463768810492, "distance_window_total_decrease_px": 1.9991042467569384, "emitted": true, "event_phase": "approaching_outside_roi", "frame_idx": 448, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 462.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9828693790149893, "current_anchor_point": [169.5, 462.75], "delta_px": 0.75, "delta_px_s": 3.4850614646943603, "enabled": true, "max_allowed_delta_px": 537.4460438034687, "pass": true, "prev_anchor_point": [169.5, 462.0], "reason": "ok"}, "nearest_zone_point": [169.6550893001266, 467.9301426644466], "predicted_entry_seconds": 9.0, "predicted_point": [169.97497016740613, 467.98737736034366], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 448, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 448, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 448, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.2706, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.55277446304513, 463.331930817816], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.60554892609025, 463.9138616356319], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65832338913538, 464.4957924534479], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7110978521805, 465.07772327126384], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.81664677827075, 466.24158490689575], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.86942124131588, 466.82351572471174], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.922195704361, 467.40544654252767], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [169.97497016740613, 467.98737736034366], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.08051909349638, 469.1512389959756], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.1332935565415, 469.7331698137915], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.18606801958663, 470.3151006316075], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.23884248263175, 470.8970314494234], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.344391408722, 472.06089308505534], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.39716587176713, 472.6428239028713], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.44994033481225, 473.22475472068726], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.50271479785738, 473.80668553850325], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.60826372394763, 474.97054717413516], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.66103818699276, 475.5524779919511], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.71381265003788, 476.1344088097671], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.766587113083, 476.716339627583], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 90, "predicted_entry_seconds": 9.0, "predicted_point": [169.97497016740613, 467.98737736034366], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0975, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.55277446304513, 463.331930817816], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.60554892609025, 463.9138616356319], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65832338913538, 464.4957924534479], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7110978521805, 465.07772327126384], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.81664677827075, 466.24158490689575], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.86942124131588, 466.82351572471174], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.922195704361, 467.40544654252767], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [169.97497016740613, 467.98737736034366], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.08051909349638, 469.1512389959756], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.1332935565415, 469.7331698137915], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.18606801958663, 470.3151006316075], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.23884248263175, 470.8970314494234], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.344391408722, 472.06089308505534], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.39716587176713, 472.6428239028713], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.44994033481225, 473.22475472068726], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.50271479785738, 473.80668553850325], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.60826372394763, 474.97054717413516], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.66103818699276, 475.5524779919511], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.71381265003788, 476.1344088097671], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.766587113083, 476.716339627583], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 90, "predicted_entry_seconds": 9.0, "predicted_point": [169.97497016740613, 467.98737736034366], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0191, "bbox_center_net_displacement_limit_px": 53.7204, "bbox_center_net_displacement_px": 2.0156, "bbox_diag": 358.1358, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7441, "bottom_center_net_displacement_px": 3.0104, "center_to_bottom_displacement_ratio": 0.6695, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39154.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [439, 440, 441, 442, 443, 444, 445, 446, 447, 448], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.875, "path_straightness": 0.1003, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.2271, "residual_max_to_bbox_diag_ratio": 0.0062, "residual_mean_limit_px": 89.5339, "residual_mean_px": 1.0088, "residual_mean_to_bbox_diag_ratio": 0.0028, "residual_p95_limit_px": 125.3475, "residual_p95_px": 2.2271, "residual_p95_to_bbox_diag_ratio": 0.0062, "residual_window_points": 10, "total_path_length_px": 8.7229, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.05277446304512483, 0.5819308178159598]}, "path_straightness": 0.1003, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38419.75, "small_bbox_containment_ratio": 0.9912, "small_bbox_frame_idx": 441, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1124, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.55277446304513, 463.331930817816], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.60554892609025, 463.9138616356319], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65832338913538, 464.4957924534479], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7110978521805, 465.07772327126384], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.81664677827075, 466.24158490689575], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.86942124131588, 466.82351572471174], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.922195704361, 467.40544654252767], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [169.97497016740613, 467.98737736034366], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.08051909349638, 469.1512389959756], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.1332935565415, 469.7331698137915], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.18606801958663, 470.3151006316075], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.23884248263175, 470.8970314494234], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.344391408722, 472.06089308505534], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.39716587176713, 472.6428239028713], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.44994033481225, 473.22475472068726], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.50271479785738, 473.80668553850325], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.60826372394763, 474.97054717413516], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.66103818699276, 475.5524779919511], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.71381265003788, 476.1344088097671], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.766587113083, 476.716339627583], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 90, "predicted_entry_seconds": 9.0, "predicted_point": [169.97497016740613, 467.98737736034366], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 358.1358, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [439, 440, 441, 442, 443, 444, 445, 446, 447, 448], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7441, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 0.875, "path_straightness": 0.1003, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.2271, "residual_max_to_bbox_diag_ratio": 0.0062, "residual_mean_limit_px": 89.5339, "residual_mean_px": 1.0088, "residual_mean_to_bbox_diag_ratio": 0.0028, "residual_p95_limit_px": 125.3475, "residual_p95_px": 2.2271, "residual_p95_to_bbox_diag_ratio": 0.0062, "residual_window_points": 10, "total_path_length_px": 8.7229, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.05277446304512483, 0.5819308178159598]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.2706, "linear_bbox_containment_guard": 0.0975, "linear_residual_guard": 0.1124}, "total_compute_ms": 1.5615}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.55277446304513, 463.331930817816], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.60554892609025, 463.9138616356319], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.65832338913538, 464.4957924534479], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [169.7110978521805, 465.07772327126384], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [169.76387231522563, 465.6596540890798], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [169.81664677827075, 466.24158490689575], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [169.86942124131588, 466.82351572471174], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [169.922195704361, 467.40544654252767], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [169.97497016740613, 467.98737736034366], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [170.02774463045125, 468.5693081781596], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [170.08051909349638, 469.1512389959756], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [170.1332935565415, 469.7331698137915], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [170.18606801958663, 470.3151006316075], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [170.23884248263175, 470.8970314494234], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [170.29161694567688, 471.4789622672394], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [170.344391408722, 472.06089308505534], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [170.39716587176713, 472.6428239028713], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [170.44994033481225, 473.22475472068726], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [170.50271479785738, 473.80668553850325], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [170.5554892609025, 474.3886163563192], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [170.60826372394763, 474.97054717413516], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [170.66103818699276, 475.5524779919511], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [170.71381265003788, 476.1344088097671], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [170.766587113083, 476.716339627583], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [170.81936157612813, 477.298270445399], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.78271484375, "speed_px_s": 0.584318937459375, "stable_frames": 448, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999808451, "top_candidates": [{"candidate_bbox": [0.0, 347.25, 339.0, 462.75], "candidate_class_idx": 11, "candidate_score": 0.78271484375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999744601, "match_score": 0.9999999999808451}, {"candidate_bbox": [546.75, 406.25, 697.25, 441.75], "candidate_class_idx": 11, "candidate_score": 0.73095703125, "candidate_track_id": 4, "center_distance_norm": 0.6290259991142881, "center_distance_px": 452.89871936228747, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09274350022142797}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.05277446304512483, 0.5819308178159598], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.12446368762987323, 0.0]}, "velocity_px_s": [0.05277446304512483, 0.5819308178159598], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "high", "anchor_point": [935.0, 519.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [853.75, 152.0, 1016.25, 519.0], "bbox_diag": 401.36672756968784, "bbox_height": 367.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 162.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [935.0, 335.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:56", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_danger", "frame_idx": 450, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 519.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9670524109880354, "current_anchor_point": [935.0, 519.0], "delta_px": 2.5495097567963922, "delta_px_s": 11.638018763945796, "enabled": true, "max_allowed_delta_px": 602.0500913545318, "pass": true, "prev_anchor_point": [932.5, 519.5], "reason": "ok"}, "nearest_zone_point": [935.0, 519.0], "predicted_entry_seconds": 0.0, "predicted_point": [935.0, 519.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.89892578125, "speed_px_s": 6.612554407931507, "stable_frames": 108, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987424, "top_candidates": [{"candidate_bbox": [853.75, 152.0, 1016.25, 519.0], "candidate_class_idx": 10, "candidate_score": 0.89892578125, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999983232, "match_score": 0.999999999987424}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.611370396870755, 0.12512902635054213], "history_points": 20, "smoothed": true, "velocity_px_s": [6.238851305552272, 0.6065549880398042]}, "velocity_px_s": [6.611370396870755, 0.12512902635054213], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [935.0, 519.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [853.75, 152.0, 1016.25, 519.0], "bbox_diag": 401.36672756968784, "bbox_height": 367.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 162.5, "blocked_gate": "cooldown", "category": "소형선박", "cctv_id": "36", "center": [935.0, 335.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:56", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": false, "event_phase": "inside_warning", "frame_idx": 450, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 519.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9670524109880354, "current_anchor_point": [935.0, 519.0], "delta_px": 2.5495097567963922, "delta_px_s": 11.638018763945796, "enabled": true, "max_allowed_delta_px": 602.0500913545318, "pass": true, "prev_anchor_point": [932.5, 519.5], "reason": "ok"}, "nearest_zone_point": [935.0, 519.0], "predicted_entry_seconds": 0.0, "predicted_point": [935.0, 519.0], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.89892578125, "speed_px_s": 6.612554407931507, "stable_frames": 108, "track_id": 8, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 8, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.999999999987424, "top_candidates": [{"candidate_bbox": [853.75, 152.0, 1016.25, 519.0], "candidate_class_idx": 10, "candidate_score": 0.89892578125, "candidate_track_id": 8, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999983232, "match_score": 0.999999999987424}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [6.611370396870755, 0.12512902635054213], "history_points": 20, "smoothed": true, "velocity_px_s": [6.238851305552272, 0.6065549880398042]}, "velocity_px_s": [6.611370396870755, 0.12512902635054213], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [169.625, 463.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.0, 348.0, 339.25, 463.0], "bbox_diag": 358.211616924968, "bbox_height": 115.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.25, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [169.625, 405.5], "closing_speed_px_s": 1.6049490701629292, "created_at": "2026-06-18T14:30:56", "direction_alignment_cosine": 0.9843414513670681, "distance_decrease_gate_pass": true, "distance_history_tail": [51.29968797202082, 51.811439868180045, 51.312051688438785, 50.56296941882673, 50.79411793407058, 50.307093470747176], "distance_to_zone_px": 50.307093470747176, "distance_window_total_decrease_px": 1.5043463974328688, "emitted": false, "event_phase": null, "frame_idx": 450, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 463.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.981187732353901, "current_anchor_point": [169.625, 463.0], "delta_px": 0.5590169943749475, "delta_px_s": 2.5518044214410853, "enabled": true, "max_allowed_delta_px": 537.317425387452, "pass": true, "prev_anchor_point": [169.875, 462.5], "reason": "ok"}, "nearest_zone_point": [172.11293054992308, 513.245535672866], "predicted_entry_seconds": null, "predicted_point": [164.43289596840592, 503.4299733149723], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.0155, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.41731583873624, 464.6171989325989], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.2096316774725, 466.23439786519776], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0019475162087, 467.8515967977967], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.79426335494495, 469.4687957303956], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.37889503241743, 472.70319359559335], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.17121087115365, 474.32039252819226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.9635267098899, 475.93759146079117], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.75584254862613, 477.55479039339], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.3404742260986, 480.78918825858784], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.13279006483484, 482.4063871911867], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.92510590357108, 484.0235861237856], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.71742174230732, 485.6407850563845], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.30205341977978, 488.8751829215823], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [166.09436925851602, 490.4923818541812], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.88668509725227, 492.10958078678004], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.67900093598848, 493.72677971937895], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [165.26363261346097, 496.9611775845767], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [165.0559484521972, 498.5783765171756], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.84826429093343, 500.19557544977454], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [164.64058012966967, 501.8127743823734], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [164.43289596840592, 503.4299733149723], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1218, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.41731583873624, 464.6171989325989], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.2096316774725, 466.23439786519776], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0019475162087, 467.8515967977967], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.79426335494495, 469.4687957303956], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.37889503241743, 472.70319359559335], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.17121087115365, 474.32039252819226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.9635267098899, 475.93759146079117], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.75584254862613, 477.55479039339], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.3404742260986, 480.78918825858784], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.13279006483484, 482.4063871911867], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.92510590357108, 484.0235861237856], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.71742174230732, 485.6407850563845], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.30205341977978, 488.8751829215823], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [166.09436925851602, 490.4923818541812], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.88668509725227, 492.10958078678004], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.67900093598848, 493.72677971937895], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [165.26363261346097, 496.9611775845767], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [165.0559484521972, 498.5783765171756], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.84826429093343, 500.19557544977454], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [164.64058012966967, 501.8127743823734], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [164.43289596840592, 503.4299733149723], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.0162, "bbox_center_net_displacement_limit_px": 53.7317, "bbox_center_net_displacement_px": 0.559, "bbox_diag": 358.2116, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7463, "bottom_center_net_displacement_px": 0.559, "center_to_bottom_displacement_ratio": 1.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39013.75, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.2116, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7463, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 3.2524, "path_straightness": 0.5062, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.8604, "residual_max_to_bbox_diag_ratio": 0.0052, "residual_mean_limit_px": 89.5529, "residual_mean_px": 0.7891, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.3741, "residual_p95_px": 1.8604, "residual_p95_to_bbox_diag_ratio": 0.0052, "residual_window_points": 10, "total_path_length_px": 6.4246, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.20768416126376357, 1.6171989325988925]}, "path_straightness": 0.5062, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38391.75, "small_bbox_containment_ratio": 0.9985, "small_bbox_frame_idx": 449, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.1254, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.41731583873624, 464.6171989325989], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.2096316774725, 466.23439786519776], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0019475162087, 467.8515967977967], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.79426335494495, 469.4687957303956], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.37889503241743, 472.70319359559335], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.17121087115365, 474.32039252819226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.9635267098899, 475.93759146079117], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.75584254862613, 477.55479039339], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.3404742260986, 480.78918825858784], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.13279006483484, 482.4063871911867], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.92510590357108, 484.0235861237856], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.71742174230732, 485.6407850563845], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.30205341977978, 488.8751829215823], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [166.09436925851602, 490.4923818541812], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.88668509725227, 492.10958078678004], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.67900093598848, 493.72677971937895], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [165.26363261346097, 496.9611775845767], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [165.0559484521972, 498.5783765171756], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.84826429093343, 500.19557544977454], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [164.64058012966967, 501.8127743823734], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [164.43289596840592, 503.4299733149723], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 358.2116, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7463, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 3.2524, "path_straightness": 0.5062, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.8604, "residual_max_to_bbox_diag_ratio": 0.0052, "residual_mean_limit_px": 89.5529, "residual_mean_px": 0.7891, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.3741, "residual_p95_px": 1.8604, "residual_p95_to_bbox_diag_ratio": 0.0052, "residual_window_points": 10, "total_path_length_px": 6.4246, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.20768416126376357, 1.6171989325988925]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.0155, "linear_bbox_containment_guard": 0.1218, "linear_residual_guard": 0.1254}, "total_compute_ms": 2.356}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.41731583873624, 464.6171989325989], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.2096316774725, 466.23439786519776], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0019475162087, 467.8515967977967], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [168.79426335494495, 469.4687957303956], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [168.37889503241743, 472.70319359559335], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [168.17121087115365, 474.32039252819226], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [167.9635267098899, 475.93759146079117], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [167.75584254862613, 477.55479039339], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [167.3404742260986, 480.78918825858784], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [167.13279006483484, 482.4063871911867], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [166.92510590357108, 484.0235861237856], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [166.71742174230732, 485.6407850563845], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [166.30205341977978, 488.8751829215823], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [166.09436925851602, 490.4923818541812], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [165.88668509725227, 492.10958078678004], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [165.67900093598848, 493.72677971937895], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [165.26363261346097, 496.9611775845767], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [165.0559484521972, 498.5783765171756], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [164.84826429093343, 500.19557544977454], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [164.64058012966967, 501.8127743823734], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.79052734375, "speed_px_s": 1.6304800208646624, "stable_frames": 450, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999807759, "top_candidates": [{"candidate_bbox": [0.0, 348.0, 339.25, 463.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974368, "match_score": 0.9999999999807759}, {"candidate_bbox": [547.0, 405.25, 698.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6294624881341051, "center_distance_px": 453.21299145655564, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09263437796647372}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.20768416126376357, 1.6171989325988925], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.021662678144278722, 0.2599521377313447]}, "velocity_px_s": [-0.20768416126376357, 1.6171989325988925], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [169.625, 463.0], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [0.0, 348.0, 339.25, 463.0], "bbox_diag": 358.211616924968, "bbox_height": 115.0, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 339.25, "blocked_gate": "cooldown", "category": "대형선박", "cctv_id": "36", "center": [169.625, 405.5], "closing_speed_px_s": 1.6102595153020491, "created_at": "2026-06-18T14:30:56", "direction_alignment_cosine": 0.9875984340170633, "distance_decrease_gate_pass": true, "distance_history_tail": [5.924646414920172, 6.431903923033579, 5.932127861344343, 5.182463768810492, 5.421129630018823, 4.92883501475376], "distance_to_zone_px": 4.92883501475376, "distance_window_total_decrease_px": 1.5030689082798183, "emitted": false, "event_phase": "approaching_outside_roi", "frame_idx": 450, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 463.0, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.981187732353901, "current_anchor_point": [169.625, 463.0], "delta_px": 0.5590169943749475, "delta_px_s": 2.5518044214410853, "enabled": true, "max_allowed_delta_px": 537.317425387452, "pass": true, "prev_anchor_point": [169.875, 462.5], "reason": "ok"}, "nearest_zone_point": [169.77249926038616, 467.92662750477933], "predicted_entry_seconds": 4.0, "predicted_point": [168.79426335494495, 469.4687957303956], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.0222, "display_points": [{"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.41731583873624, 464.6171989325989], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.2096316774725, 466.23439786519776], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0019475162087, 467.8515967977967], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [168.79426335494495, 469.4687957303956], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [168.37889503241743, 472.70319359559335], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [168.17121087115365, 474.32039252819226], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [167.9635267098899, 475.93759146079117], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [167.75584254862613, 477.55479039339], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [167.3404742260986, 480.78918825858784], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [167.13279006483484, 482.4063871911867], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [166.92510590357108, 484.0235861237856], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.71742174230732, 485.6407850563845], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.30205341977978, 488.8751829215823], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [166.09436925851602, 490.4923818541812], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.88668509725227, 492.10958078678004], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.67900093598848, 493.72677971937895], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [165.26363261346097, 496.9611775845767], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [165.0559484521972, 498.5783765171756], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.84826429093343, 500.19557544977454], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [164.64058012966967, 501.8127743823734], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 40, "predicted_entry_seconds": 4.0, "predicted_point": [168.79426335494495, 469.4687957303956], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.0964, "display_points": [{"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.41731583873624, 464.6171989325989], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.2096316774725, 466.23439786519776], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0019475162087, 467.8515967977967], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [168.79426335494495, 469.4687957303956], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [168.37889503241743, 472.70319359559335], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [168.17121087115365, 474.32039252819226], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [167.9635267098899, 475.93759146079117], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [167.75584254862613, 477.55479039339], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [167.3404742260986, 480.78918825858784], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [167.13279006483484, 482.4063871911867], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [166.92510590357108, 484.0235861237856], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.71742174230732, 485.6407850563845], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.30205341977978, 488.8751829215823], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [166.09436925851602, 490.4923818541812], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.88668509725227, 492.10958078678004], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.67900093598848, 493.72677971937895], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [165.26363261346097, 496.9611775845767], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [165.0559484521972, 498.5783765171756], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.84826429093343, 500.19557544977454], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [164.64058012966967, 501.8127743823734], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 40, "predicted_entry_seconds": 4.0, "predicted_point": [168.79426335494495, 469.4687957303956], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.0162, "bbox_center_net_displacement_limit_px": 53.7317, "bbox_center_net_displacement_px": 0.559, "bbox_diag": 358.2116, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 10.7463, "bottom_center_net_displacement_px": 0.559, "center_to_bottom_displacement_ratio": 1.0, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": false, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 39013.75, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 358.2116, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7463, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 3.2524, "path_straightness": 0.5062, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.8604, "residual_max_to_bbox_diag_ratio": 0.0052, "residual_mean_limit_px": 89.5529, "residual_mean_px": 0.7891, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.3741, "residual_p95_px": 1.8604, "residual_p95_to_bbox_diag_ratio": 0.0052, "residual_window_points": 10, "total_path_length_px": 6.4246, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.20768416126376357, 1.6171989325988925]}, "path_straightness": 0.5062, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 38391.75, "small_bbox_containment_ratio": 0.9985, "small_bbox_frame_idx": 449, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.0992, "display_points": [{"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.41731583873624, 464.6171989325989], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.2096316774725, 466.23439786519776], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0019475162087, 467.8515967977967], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [168.79426335494495, 469.4687957303956], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [168.37889503241743, 472.70319359559335], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [168.17121087115365, 474.32039252819226], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [167.9635267098899, 475.93759146079117], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [167.75584254862613, 477.55479039339], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [167.3404742260986, 480.78918825858784], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [167.13279006483484, 482.4063871911867], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [166.92510590357108, 484.0235861237856], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.71742174230732, 485.6407850563845], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.30205341977978, 488.8751829215823], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [166.09436925851602, 490.4923818541812], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.88668509725227, 492.10958078678004], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.67900093598848, 493.72677971937895], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [165.26363261346097, 496.9611775845767], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [165.0559484521972, 498.5783765171756], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.84826429093343, 500.19557544977454], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [164.64058012966967, 501.8127743823734], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 40, "predicted_entry_seconds": 4.0, "predicted_point": [168.79426335494495, 469.4687957303956], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 358.2116, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 10.7463, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 3.2524, "path_straightness": 0.5062, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 1.8604, "residual_max_to_bbox_diag_ratio": 0.0052, "residual_mean_limit_px": 89.5529, "residual_mean_px": 0.7891, "residual_mean_to_bbox_diag_ratio": 0.0022, "residual_p95_limit_px": 125.3741, "residual_p95_px": 1.8604, "residual_p95_to_bbox_diag_ratio": 0.0052, "residual_window_points": 10, "total_path_length_px": 6.4246, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [-0.20768416126376357, 1.6171989325988925]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.0222, "linear_bbox_containment_guard": 0.0964, "linear_residual_guard": 0.0992}, "total_compute_ms": 1.2954}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [169.41731583873624, 464.6171989325989], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [169.2096316774725, 466.23439786519776], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [169.0019475162087, 467.8515967977967], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": true, "label": "4s", "point": [168.79426335494495, 469.4687957303956], "seconds": 4, "segment_intersects_roi": true}, {"frame_offset": 50, "inside_roi": true, "label": "5s", "point": [168.5865791936812, 471.08599466299444], "seconds": 5, "segment_intersects_roi": true}, {"frame_offset": 60, "inside_roi": true, "label": "6s", "point": [168.37889503241743, 472.70319359559335], "seconds": 6, "segment_intersects_roi": true}, {"frame_offset": 70, "inside_roi": true, "label": "7s", "point": [168.17121087115365, 474.32039252819226], "seconds": 7, "segment_intersects_roi": true}, {"frame_offset": 80, "inside_roi": true, "label": "8s", "point": [167.9635267098899, 475.93759146079117], "seconds": 8, "segment_intersects_roi": true}, {"frame_offset": 90, "inside_roi": true, "label": "9s", "point": [167.75584254862613, 477.55479039339], "seconds": 9, "segment_intersects_roi": true}, {"frame_offset": 100, "inside_roi": true, "label": "10s", "point": [167.54815838736238, 479.17198932598893], "seconds": 10, "segment_intersects_roi": true}, {"frame_offset": 110, "inside_roi": true, "label": "11s", "point": [167.3404742260986, 480.78918825858784], "seconds": 11, "segment_intersects_roi": true}, {"frame_offset": 120, "inside_roi": true, "label": "12s", "point": [167.13279006483484, 482.4063871911867], "seconds": 12, "segment_intersects_roi": true}, {"frame_offset": 130, "inside_roi": true, "label": "13s", "point": [166.92510590357108, 484.0235861237856], "seconds": 13, "segment_intersects_roi": true}, {"frame_offset": 140, "inside_roi": true, "label": "14s", "point": [166.71742174230732, 485.6407850563845], "seconds": 14, "segment_intersects_roi": true}, {"frame_offset": 150, "inside_roi": true, "label": "15s", "point": [166.50973758104354, 487.25798398898337], "seconds": 15, "segment_intersects_roi": true}, {"frame_offset": 160, "inside_roi": true, "label": "16s", "point": [166.30205341977978, 488.8751829215823], "seconds": 16, "segment_intersects_roi": true}, {"frame_offset": 170, "inside_roi": true, "label": "17s", "point": [166.09436925851602, 490.4923818541812], "seconds": 17, "segment_intersects_roi": true}, {"frame_offset": 180, "inside_roi": true, "label": "18s", "point": [165.88668509725227, 492.10958078678004], "seconds": 18, "segment_intersects_roi": true}, {"frame_offset": 190, "inside_roi": true, "label": "19s", "point": [165.67900093598848, 493.72677971937895], "seconds": 19, "segment_intersects_roi": true}, {"frame_offset": 200, "inside_roi": true, "label": "20s", "point": [165.47131677472473, 495.34397865197786], "seconds": 20, "segment_intersects_roi": true}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [165.26363261346097, 496.9611775845767], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [165.0559484521972, 498.5783765171756], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [164.84826429093343, 500.19557544977454], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [164.64058012966967, 501.8127743823734], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [164.43289596840592, 503.4299733149723], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.79052734375, "speed_px_s": 1.6304800208646624, "stable_frames": 450, "track_id": 3, "track_kind": "real", "tracking_match_debug": {"candidate_count": 2, "min_match_score": 0.1, "selected_candidate_track_id": 3, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999807759, "top_candidates": [{"candidate_bbox": [0.0, 348.0, 339.25, 463.0], "candidate_class_idx": 11, "candidate_score": 0.79052734375, "candidate_track_id": 3, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999974368, "match_score": 0.9999999999807759}, {"candidate_bbox": [547.0, 405.25, 698.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.6294624881341051, "center_distance_px": 453.21299145655564, "has_tracker_prediction_state": true, "iou": 0.0, "match_score": 0.09263437796647372}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [-0.20768416126376357, 1.6171989325988925], "history_points": 20, "smoothed": true, "velocity_px_s": [-0.021662678144278722, 0.2599521377313447]}, "velocity_px_s": [-0.20768416126376357, 1.6171989325988925], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": null, "anchor_point": [622.5, 440.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [547.0, 405.25, 698.0, 440.75], "bbox_diag": 155.11689140773805, "bbox_height": 35.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 151.0, "blocked_gate": "prediction_path_out_of_window", "category": "대형선박", "cctv_id": "36", "center": [622.5, 423.0], "closing_speed_px_s": 1.003641299056482, "created_at": "2026-06-18T14:30:56", "direction_alignment_cosine": 0.9507793315335105, "distance_decrease_gate_pass": false, "distance_history_tail": [63.66236811829694, 61.41237505613928, 61.91237351439652, 60.41237813962475, 60.65989403199468, 61.41113338775995], "distance_to_zone_px": 61.41113338775995, "distance_window_total_decrease_px": 0.0012416683793290417, "emitted": false, "event_phase": null, "frame_idx": 450, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9387306039151304, "current_anchor_point": [622.5, 440.75], "delta_px": 0.9013878188659973, "delta_px_s": 4.114660993781177, "enabled": true, "max_allowed_delta_px": 232.67533711160706, "pass": true, "prev_anchor_point": [623.0, 441.5], "reason": "ok"}, "nearest_zone_point": [622.6525045249349, 502.1609440274217], "predicted_entry_seconds": null, "predicted_point": [630.7397103458986, 465.82064780580765], "prediction_agreement": "none", "prediction_basis": "prediction_compare:linear_bbox_containment_guard", "prediction_comparison": {"agreement": "none", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 2.256, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.829588413836, 441.7528259122323], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.1591768276719, 442.7556518244646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.4887652415078, 443.75847773669693], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8183536553438, 444.76130364892924], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4775304830157, 446.7669554733938], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.8071188968516, 447.7697813856261], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [625.1367073106876, 448.7726072978584], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.4662957245234, 449.77543321009074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.1254725521953, 451.78108503455536], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [626.4550609660313, 452.78391094678767], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.7846493798672, 453.78673685902], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.1142377937032, 454.7895627712523], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.7734146213751, 456.79521459571686], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.103003035211, 457.79804050794917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.432591449047, 458.8008664201815], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.7621798628829, 459.8036923324138], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.4213566905548, 461.8093441568784], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.7509451043908, 462.8121700691107], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.0805335182267, 463.81499598134303], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4101219320627, 464.81782189357534], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [630.7397103458986, 465.82064780580765], "prediction_path_enters_roi": false, "stable_gate_pass": true, "triggered": false, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1118, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.829588413836, 441.7528259122323], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.1591768276719, 442.7556518244646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.4887652415078, 443.75847773669693], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8183536553438, 444.76130364892924], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4775304830157, 446.7669554733938], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.8071188968516, 447.7697813856261], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [625.1367073106876, 448.7726072978584], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.4662957245234, 449.77543321009074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.1254725521953, 451.78108503455536], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [626.4550609660313, 452.78391094678767], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.7846493798672, 453.78673685902], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.1142377937032, 454.7895627712523], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.7734146213751, 456.79521459571686], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.103003035211, 457.79804050794917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.432591449047, 458.8008664201815], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.7621798628829, 459.8036923324138], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.4213566905548, 461.8093441568784], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.7509451043908, 462.8121700691107], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.0805335182267, 463.81499598134303], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4101219320627, 464.81782189357534], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [630.7397103458986, 465.82064780580765], "prediction_path_enters_roi": false, "quality_detail": {"area_growth_ratio": 0.1605, "bbox_center_net_displacement_limit_px": 23.2675, "bbox_center_net_displacement_px": 1.0, "bbox_diag": 155.1169, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6535, "bottom_center_net_displacement_px": 2.4622, "center_to_bottom_displacement_ratio": 0.4061, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5360.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 155.1169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6535, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.5, "path_straightness": 0.2033, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.5387, "residual_max_to_bbox_diag_ratio": 0.0164, "residual_mean_limit_px": 38.7792, "residual_mean_px": 1.4241, "residual_mean_to_bbox_diag_ratio": 0.0092, "residual_p95_limit_px": 54.2909, "residual_p95_px": 2.5387, "residual_p95_to_bbox_diag_ratio": 0.0164, "residual_window_points": 10, "total_path_length_px": 12.2961, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.3295884138359431, 1.0028259122323053]}, "path_straightness": 0.2033, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4619.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 443, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.3283, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": false}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.829588413836, 441.7528259122323], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.1591768276719, 442.7556518244646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.4887652415078, 443.75847773669693], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8183536553438, 444.76130364892924], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4775304830157, 446.7669554733938], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.8071188968516, 447.7697813856261], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [625.1367073106876, 448.7726072978584], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.4662957245234, 449.77543321009074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.1254725521953, 451.78108503455536], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [626.4550609660313, 452.78391094678767], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.7846493798672, 453.78673685902], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.1142377937032, 454.7895627712523], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.7734146213751, 456.79521459571686], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.103003035211, 457.79804050794917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.432591449047, 458.8008664201815], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.7621798628829, 459.8036923324138], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.4213566905548, 461.8093441568784], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.7509451043908, 462.8121700691107], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.0805335182267, 463.81499598134303], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4101219320627, 464.81782189357534], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": false}], "predicted_entry_frame_offset": null, "predicted_entry_seconds": null, "predicted_point": [630.7397103458986, 465.82064780580765], "prediction_path_enters_roi": false, "quality_detail": {"bbox_diag": 155.1169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6535, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.5, "path_straightness": 0.2033, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.5387, "residual_max_to_bbox_diag_ratio": 0.0164, "residual_mean_limit_px": 38.7792, "residual_mean_px": 1.4241, "residual_mean_to_bbox_diag_ratio": 0.0092, "residual_p95_limit_px": 54.2909, "residual_p95_px": 2.5387, "residual_p95_to_bbox_diag_ratio": 0.0164, "residual_window_points": 10, "total_path_length_px": 12.2961, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.3295884138359431, 1.0028259122323053]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 2.256, "linear_bbox_containment_guard": 0.1118, "linear_residual_guard": 0.3283}, "total_compute_ms": 2.7989}, "triggered_by": []}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": false, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.829588413836, 441.7528259122323], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.1591768276719, 442.7556518244646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.4887652415078, 443.75847773669693], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8183536553438, 444.76130364892924], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4775304830157, 446.7669554733938], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.8071188968516, 447.7697813856261], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [625.1367073106876, 448.7726072978584], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.4662957245234, 449.77543321009074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.1254725521953, 451.78108503455536], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [626.4550609660313, 452.78391094678767], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.7846493798672, 453.78673685902], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.1142377937032, 454.7895627712523], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.7734146213751, 456.79521459571686], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.103003035211, 457.79804050794917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.432591449047, 458.8008664201815], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.7621798628829, 459.8036923324138], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": false, "label": "21s", "point": [629.4213566905548, 461.8093441568784], "seconds": 21, "segment_intersects_roi": false}, {"frame_offset": 220, "inside_roi": false, "label": "22s", "point": [629.7509451043908, 462.8121700691107], "seconds": 22, "segment_intersects_roi": false}, {"frame_offset": 230, "inside_roi": false, "label": "23s", "point": [630.0805335182267, 463.81499598134303], "seconds": 23, "segment_intersects_roi": false}, {"frame_offset": 240, "inside_roi": false, "label": "24s", "point": [630.4101219320627, 464.81782189357534], "seconds": 24, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": false, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": false}], "prediction_triggered_by": [], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.751953125, "speed_px_s": 1.055598566112823, "stable_frames": 450, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998600877, "top_candidates": [{"candidate_bbox": [547.0, 405.25, 698.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998134502, "match_score": 0.9999999998600877}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.3295884138359431, 1.0028259122323053], "history_points": 20, "smoothed": true, "velocity_px_s": [0.08665071257711489, 0.17330142515422978]}, "velocity_px_s": [0.3295884138359431, 1.0028259122323053], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "medium", "anchor_point": [622.5, 440.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [547.0, 405.25, 698.0, 440.75], "bbox_diag": 155.11689140773805, "bbox_height": 35.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 151.0, "blocked_gate": "cooldown", "category": "대형선박", "cctv_id": "36", "center": [622.5, 423.0], "closing_speed_px_s": 1.0033190088926653, "created_at": "2026-06-18T14:30:56", "direction_alignment_cosine": 0.9504740164505205, "distance_decrease_gate_pass": false, "distance_history_tail": [22.65950016876149, 20.409502698390046, 20.909502136250403, 19.40950382266944, 19.65800402251429, 20.40875293884738], "distance_to_zone_px": 20.40875293884738, "distance_window_total_decrease_px": 0.0007497595426677606, "emitted": false, "event_phase": "approaching_outside_roi", "frame_idx": 450, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 440.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": false, "instance_id": "45b74806", "min_bbox_diag_px": 50.0, "motion_sanity": {"bbox_iou_with_prev": 0.9387306039151304, "current_anchor_point": [622.5, 440.75], "delta_px": 0.9013878188659973, "delta_px_s": 4.114660993781177, "enabled": true, "max_allowed_delta_px": 232.67533711160706, "pass": true, "prev_anchor_point": [623.0, 441.5], "reason": "ok"}, "nearest_zone_point": [622.5306033145396, 461.15872999370737], "predicted_entry_seconds": 21.0, "predicted_point": [629.4213566905548, 461.8093441568784], "prediction_agreement": "linear_only", "prediction_basis": "prediction_compare:linear", "prediction_comparison": {"agreement": "linear_only", "decision_mode": "union_debug", "display_interval_seconds": 5, "enabled": true, "forecast_seconds": 25.0, "frame_rate": 10.0, "linear_bbox_containment_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_residual_guard_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "linear_stable_policy": {"block_gate": "tracking_policy_not_allowed", "stable_frames": 450, "stable_gate_applied": true, "stable_gate_pass": true, "track_kind": "real"}, "model_order": ["linear", "linear_residual_guard", "linear_bbox_containment_guard"], "models": {"linear": {"available": true, "compute_ms": 1.8069, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity", "model": "linear", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.829588413836, 441.7528259122323], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.1591768276719, 442.7556518244646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.4887652415078, 443.75847773669693], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8183536553438, 444.76130364892924], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4775304830157, 446.7669554733938], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.8071188968516, 447.7697813856261], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [625.1367073106876, 448.7726072978584], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.4662957245234, 449.77543321009074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.1254725521953, 451.78108503455536], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [626.4550609660313, 452.78391094678767], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.7846493798672, 453.78673685902], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.1142377937032, 454.7895627712523], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.7734146213751, 456.79521459571686], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.103003035211, 457.79804050794917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.432591449047, 458.8008664201815], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.7621798628829, 459.8036923324138], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [629.4213566905548, 461.8093441568784], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [629.7509451043908, 462.8121700691107], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [630.0805335182267, 463.81499598134303], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [630.4101219320627, 464.81782189357534], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 210, "predicted_entry_seconds": 21.0, "predicted_point": [629.4213566905548, 461.8093441568784], "prediction_path_enters_roi": true, "stable_gate_pass": true, "triggered": true, "variant": "linear"}, "linear_bbox_containment_guard": {"available": true, "blocked_reasons": ["bbox_containment_jitter_like"], "compute_ms": 0.1132, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_bbox_containment_guard", "model": "linear_bbox_containment_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.829588413836, 441.7528259122323], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.1591768276719, 442.7556518244646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.4887652415078, 443.75847773669693], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8183536553438, 444.76130364892924], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4775304830157, 446.7669554733938], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.8071188968516, 447.7697813856261], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [625.1367073106876, 448.7726072978584], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.4662957245234, 449.77543321009074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.1254725521953, 451.78108503455536], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [626.4550609660313, 452.78391094678767], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.7846493798672, 453.78673685902], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.1142377937032, 454.7895627712523], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.7734146213751, 456.79521459571686], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.103003035211, 457.79804050794917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.432591449047, 458.8008664201815], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.7621798628829, 459.8036923324138], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [629.4213566905548, 461.8093441568784], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [629.7509451043908, 462.8121700691107], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [630.0805335182267, 463.81499598134303], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [630.4101219320627, 464.81782189357534], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 210, "predicted_entry_seconds": 21.0, "predicted_point": [629.4213566905548, 461.8093441568784], "prediction_path_enters_roi": true, "quality_detail": {"area_growth_ratio": 0.1605, "bbox_center_net_displacement_limit_px": 23.2675, "bbox_center_net_displacement_px": 1.0, "bbox_diag": 155.1169, "blocked_reasons": ["bbox_containment_jitter_like"], "bottom_center_net_displacement_min_px": 4.6535, "bottom_center_net_displacement_px": 2.4622, "center_to_bottom_displacement_ratio": 0.4061, "center_to_bottom_ratio_gate_applied": false, "condition_passes": {"area_growth": false, "bbox_center_static_reference_only": true, "bottom_center_moved_reference_only": false, "center_to_bottom_ratio_reference_only": true, "containment": true, "path_straightness_below_jitter_max": true, "path_straightness_below_required_min": true, "strong_bbox_jitter_candidate": false}, "current_bbox_area": 5360.5, "history_points": 10, "jitter_like": true, "max_center_to_bottom_displacement_ratio": 0.75, "max_jitter_path_straightness": 0.7, "min_area_growth_ratio": 0.2, "min_containment_ratio": 0.9, "path_quality": {"bbox_diag": 155.1169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6535, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.5, "path_straightness": 0.2033, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.5387, "residual_max_to_bbox_diag_ratio": 0.0164, "residual_mean_limit_px": 38.7792, "residual_mean_px": 1.4241, "residual_mean_to_bbox_diag_ratio": 0.0092, "residual_p95_limit_px": 54.2909, "residual_p95_px": 2.5387, "residual_p95_to_bbox_diag_ratio": 0.0164, "residual_window_points": 10, "total_path_length_px": 12.2961, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.3295884138359431, 1.0028259122323053]}, "path_straightness": 0.2033, "quality_pass": false, "required_min_path_straightness": 0.65, "small_bbox_area": 4619.0, "small_bbox_containment_ratio": 1.0, "small_bbox_frame_idx": 443, "small_bbox_selected": true, "straightness_mode": "tiered", "strong_bbox_jitter_candidate": false, "tiered_relaxed_path_straightness": 0.65, "tiered_strict_path_straightness": 0.85}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_bbox_containment_guard"}, "linear_residual_guard": {"available": true, "blocked_reasons": ["net_displacement_too_low"], "compute_ms": 0.11, "display_points": [{"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": true}], "enabled": true, "forecast_model": "history_linear_velocity_with_residual_guard", "model": "linear_residual_guard", "path_point_count": 25, "path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.829588413836, 441.7528259122323], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.1591768276719, 442.7556518244646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.4887652415078, 443.75847773669693], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8183536553438, 444.76130364892924], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4775304830157, 446.7669554733938], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.8071188968516, 447.7697813856261], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [625.1367073106876, 448.7726072978584], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.4662957245234, 449.77543321009074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.1254725521953, 451.78108503455536], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [626.4550609660313, 452.78391094678767], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.7846493798672, 453.78673685902], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.1142377937032, 454.7895627712523], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.7734146213751, 456.79521459571686], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.103003035211, 457.79804050794917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.432591449047, 458.8008664201815], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.7621798628829, 459.8036923324138], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [629.4213566905548, 461.8093441568784], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [629.7509451043908, 462.8121700691107], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [630.0805335182267, 463.81499598134303], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [630.4101219320627, 464.81782189357534], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": true}], "predicted_entry_frame_offset": 210, "predicted_entry_seconds": 21.0, "predicted_point": [629.4213566905548, 461.8093441568784], "prediction_path_enters_roi": true, "quality_detail": {"bbox_diag": 155.1169, "blocked_reasons": ["net_displacement_too_low"], "frame_gaps": [1, 1, 1, 1, 1, 1, 1, 1, 1], "frame_indices": [441, 442, 443, 444, 445, 446, 447, 448, 449, 450], "frame_span": 9, "gap_count_gt_1": 0, "history_points": 10, "max_frame_gap": 1, "mean_frame_gap": 1.0, "min_net_displacement_px": 4.6535, "min_path_straightness": 0.15, "min_valid_observation_ratio": 0.6, "net_displacement_px": 2.5, "path_straightness": 0.2033, "path_straightness_gate_applied": false, "quality_pass": false, "residual_count": 9, "residual_max_px": 2.5387, "residual_max_to_bbox_diag_ratio": 0.0164, "residual_mean_limit_px": 38.7792, "residual_mean_px": 1.4241, "residual_mean_to_bbox_diag_ratio": 0.0092, "residual_p95_limit_px": 54.2909, "residual_p95_px": 2.5387, "residual_p95_to_bbox_diag_ratio": 0.0164, "residual_window_points": 10, "total_path_length_px": 12.2961, "unique_frame_count": 10, "valid_observation_ratio": 1.0, "velocity_px_s": [0.3295884138359431, 1.0028259122323053]}, "quality_pass": false, "stable_gate_pass": true, "triggered": false, "unavailable_reason": "", "variant": "linear_residual_guard"}}, "performance": {"model_compute_ms": {"linear": 1.8069, "linear_bbox_containment_guard": 0.1132, "linear_residual_guard": 0.11}, "total_compute_ms": 2.1142}, "triggered_by": ["linear"]}, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [{"frame_offset": 10, "inside_roi": false, "label": "1s", "point": [622.829588413836, 441.7528259122323], "seconds": 1, "segment_intersects_roi": false}, {"frame_offset": 20, "inside_roi": false, "label": "2s", "point": [623.1591768276719, 442.7556518244646], "seconds": 2, "segment_intersects_roi": false}, {"frame_offset": 30, "inside_roi": false, "label": "3s", "point": [623.4887652415078, 443.75847773669693], "seconds": 3, "segment_intersects_roi": false}, {"frame_offset": 40, "inside_roi": false, "label": "4s", "point": [623.8183536553438, 444.76130364892924], "seconds": 4, "segment_intersects_roi": false}, {"frame_offset": 50, "inside_roi": false, "label": "5s", "point": [624.1479420691797, 445.76412956116155], "seconds": 5, "segment_intersects_roi": false}, {"frame_offset": 60, "inside_roi": false, "label": "6s", "point": [624.4775304830157, 446.7669554733938], "seconds": 6, "segment_intersects_roi": false}, {"frame_offset": 70, "inside_roi": false, "label": "7s", "point": [624.8071188968516, 447.7697813856261], "seconds": 7, "segment_intersects_roi": false}, {"frame_offset": 80, "inside_roi": false, "label": "8s", "point": [625.1367073106876, 448.7726072978584], "seconds": 8, "segment_intersects_roi": false}, {"frame_offset": 90, "inside_roi": false, "label": "9s", "point": [625.4662957245234, 449.77543321009074], "seconds": 9, "segment_intersects_roi": false}, {"frame_offset": 100, "inside_roi": false, "label": "10s", "point": [625.7958841383594, 450.77825912232305], "seconds": 10, "segment_intersects_roi": false}, {"frame_offset": 110, "inside_roi": false, "label": "11s", "point": [626.1254725521953, 451.78108503455536], "seconds": 11, "segment_intersects_roi": false}, {"frame_offset": 120, "inside_roi": false, "label": "12s", "point": [626.4550609660313, 452.78391094678767], "seconds": 12, "segment_intersects_roi": false}, {"frame_offset": 130, "inside_roi": false, "label": "13s", "point": [626.7846493798672, 453.78673685902], "seconds": 13, "segment_intersects_roi": false}, {"frame_offset": 140, "inside_roi": false, "label": "14s", "point": [627.1142377937032, 454.7895627712523], "seconds": 14, "segment_intersects_roi": false}, {"frame_offset": 150, "inside_roi": false, "label": "15s", "point": [627.4438262075391, 455.7923886834846], "seconds": 15, "segment_intersects_roi": false}, {"frame_offset": 160, "inside_roi": false, "label": "16s", "point": [627.7734146213751, 456.79521459571686], "seconds": 16, "segment_intersects_roi": false}, {"frame_offset": 170, "inside_roi": false, "label": "17s", "point": [628.103003035211, 457.79804050794917], "seconds": 17, "segment_intersects_roi": false}, {"frame_offset": 180, "inside_roi": false, "label": "18s", "point": [628.432591449047, 458.8008664201815], "seconds": 18, "segment_intersects_roi": false}, {"frame_offset": 190, "inside_roi": false, "label": "19s", "point": [628.7621798628829, 459.8036923324138], "seconds": 19, "segment_intersects_roi": false}, {"frame_offset": 200, "inside_roi": false, "label": "20s", "point": [629.0917682767189, 460.8065182446461], "seconds": 20, "segment_intersects_roi": false}, {"frame_offset": 210, "inside_roi": true, "label": "21s", "point": [629.4213566905548, 461.8093441568784], "seconds": 21, "segment_intersects_roi": true}, {"frame_offset": 220, "inside_roi": true, "label": "22s", "point": [629.7509451043908, 462.8121700691107], "seconds": 22, "segment_intersects_roi": true}, {"frame_offset": 230, "inside_roi": true, "label": "23s", "point": [630.0805335182267, 463.81499598134303], "seconds": 23, "segment_intersects_roi": true}, {"frame_offset": 240, "inside_roi": true, "label": "24s", "point": [630.4101219320627, 464.81782189357534], "seconds": 24, "segment_intersects_roi": true}, {"frame_offset": 250, "inside_roi": true, "label": "25s", "point": [630.7397103458986, 465.82064780580765], "seconds": 25, "segment_intersects_roi": true}], "prediction_triggered_by": ["linear"], "raw_label": "cargo_ship", "record_type": "marine_restricted_zone_gate", "score": 0.751953125, "speed_px_s": 1.055598566112823, "stable_frames": 450, "track_id": 4, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 4, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999998600877, "top_candidates": [{"candidate_bbox": [547.0, 405.25, 698.0, 440.75], "candidate_class_idx": 11, "candidate_score": 0.751953125, "candidate_track_id": 4, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999998134502, "match_score": 0.9999999998600877}]}, "velocity_debug": {"anchor_history_points": 20, "anchor_velocity_px_s": [0.3295884138359431, 1.0028259122323053], "history_points": 20, "smoothed": true, "velocity_px_s": [0.08665071257711489, 0.17330142515422978]}, "velocity_px_s": [0.3295884138359431, 1.0028259122323053], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:59", "detail": {"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "camera_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "confidence": 0.90478515625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_danger", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [752.0, 540.625], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.5875, 0.7508680555555556], "center_px": [752.0, 540.625], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured danger zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 4.8624748111432465, "sub_type": "소형선박", "track_id": 9, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}, "event_id": 9, "event_message": "선박 위험구역 진입", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 461, "frame_time": "2026-06-18 14:30:58", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 5, "track_id": 9, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"alert_level": "high", "anchor_point": [752.0, 540.625], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [662.75, 116.375, 841.25, 540.625], "bbox_diag": 460.2719983879098, "bbox_height": 424.25, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.5, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [752.0, 328.5], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:59", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_danger", "frame_idx": 461, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 540.625, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9848377899460903, "current_anchor_point": [752.0, 540.625], "delta_px": 1.3287682265918312, "delta_px_s": 4.666266362462469, "enabled": true, "max_allowed_delta_px": 693.4093758379677, "pass": true, "prev_anchor_point": [751.0, 541.5], "reason": "ok"}, "nearest_zone_point": [752.0, 540.625], "predicted_entry_seconds": 0.0, "predicted_point": [752.0, 540.625], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.90478515625, "speed_px_s": 4.8624748111432465, "stable_frames": 5, "track_id": 9, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 9, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900963, "top_candidates": [{"candidate_bbox": [662.75, 116.375, 841.25, 540.625], "candidate_class_idx": 10, "candidate_score": 0.90478515625, "candidate_track_id": 9, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.999999999986795, "match_score": 0.9999999999900963}]}, "velocity_debug": {"anchor_history_points": 5, "anchor_velocity_px_s": [4.682523457984083, -1.310585882127277], "history_points": 5, "smoothed": true, "velocity_px_s": [4.644336490455993, -0.9288672980911987]}, "velocity_px_s": [4.682523457984083, -1.310585882127277], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:danger", "zone_name": "cctv36_marine_restricted_zone 위험"}
{"anchor_point": null, "cctv_id": "36", "created_at": "2026-06-18T14:30:59", "detail": {"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "camera_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "confidence": 0.900390625, "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_px": 0.0, "distance_window_total_decrease_px": 0.0, "event_phase": "inside_warning", "event_type": "marine_restricted_zone_approach", "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "min_bbox_diag_px": 25.0, "nearest_zone_point": [753.5, 539.75], "object_type": "vessel", "platform_position_estimate": {"center_norm": [0.588671875, 0.7496527777777777], "center_px": [753.5, 539.75], "mode": "pixel_relative_placeholder"}, "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "reason": "Vessel bottom-center anchor is inside configured warning zone.", "scenario": "marine_vessel_monitoring", "speed_px_s": 4.3524484782648445, "sub_type": "소형선박", "track_id": 9, "trend": "approaching", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}, "event_id": 9, "event_message": "선박 위험구역 접근", "event_status": null, "event_type": "marine_restricted_zone_approach", "frame_idx": 462, "frame_time": "2026-06-18 14:30:59", "instance_id": "45b74806", "last_assignment_source": "real_match", "meta": {}, "persist_event": true, "record_type": "scenario_event", "scene_scale_profile": "mixed", "stable_frames": 6, "track_id": 9, "track_kind": "real", "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"alert_level": "medium", "anchor_point": [753.5, 539.75], "anchor_type": "bottom_center", "assignment_source": "real_match", "bbox": [664.5, 116.25, 842.5, 539.75], "bbox_diag": 459.3868195758341, "bbox_height": 423.5, "bbox_size_gate_enabled": true, "bbox_size_gate_pass": true, "bbox_width": 178.0, "blocked_gate": "", "category": "소형선박", "cctv_id": "36", "center": [753.5, 328.0], "closing_speed_px_s": null, "created_at": "2026-06-18T14:30:59", "direction_alignment_cosine": null, "distance_decrease_gate_pass": null, "distance_history_tail": [0.0, 0.0, 0.0, 0.0, 0.0], "distance_to_zone_px": 0.0, "distance_window_total_decrease_px": 0.0, "emitted": true, "event_phase": "inside_warning", "frame_idx": 462, "horizon_gate": {"anchor_type": "bottom_center", "anchor_y_px": 539.75, "enabled": true, "horizon_y_px": 410.4, "near_horizon_uncertain": false, "pass": true, "source": "active_marine_roi_horizon", "uncertain_margin_px": 21.599999999999998}, "inside_roi": true, "instance_id": "45b74806", "min_bbox_diag_px": 25.0, "motion_sanity": {"bbox_iou_with_prev": 0.9810099538583748, "current_anchor_point": [753.5, 539.75], "delta_px": 1.7365554986812255, "delta_px_s": 2.3811419171360617, "enabled": true, "max_allowed_delta_px": 690.4079975818647, "pass": true, "prev_anchor_point": [752.0, 540.625], "reason": "ok"}, "nearest_zone_point": [753.5, 539.75], "predicted_entry_seconds": 0.0, "predicted_point": [753.5, 539.75], "prediction_agreement": "", "prediction_basis": "inside_roi", "prediction_comparison": null, "prediction_display_interval_seconds": 5, "prediction_path_enters_roi": true, "prediction_path_points": [], "prediction_triggered_by": [], "raw_label": "sailboat", "record_type": "marine_restricted_zone_gate", "score": 0.900390625, "speed_px_s": 4.3524484782648445, "stable_frames": 6, "track_id": 9, "track_kind": "real", "tracking_match_debug": {"candidate_count": 1, "min_match_score": 0.1, "selected_candidate_track_id": 9, "selected_has_tracker_prediction_state": true, "selected_reason": "highest_score_above_min_match_score", "selected_score": 0.9999999999900508, "top_candidates": [{"candidate_bbox": [664.5, 116.25, 842.5, 539.75], "candidate_class_idx": 10, "candidate_score": 0.900390625, "candidate_track_id": 9, "center_distance_norm": 0.0, "center_distance_px": 0.0, "has_tracker_prediction_state": true, "iou": 0.9999999999867345, "match_score": 0.9999999999900508}]}, "velocity_debug": {"anchor_history_points": 6, "anchor_velocity_px_s": [4.157374796000662, -1.2884263896429689], "history_points": 6, "smoothed": true, "velocity_px_s": [3.5993625889345546, -0.8306221359079741]}, "velocity_px_s": [4.157374796000662, -1.2884263896429689], "zone_id": "marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_key": "zone:marine:20260618_040423_cctv36_marine_restricted_zone:warning", "zone_name": "cctv36_marine_restricted_zone 경고"}
{"cctv_id": "36", "created_at": "2026-06-18T14:31:04", "instance_id": "45b74806", "record_counts": {"marine_detection_debug": 200, "marine_restricted_zone_gate": 120, "scenario_debug": 320, "scenario_event": 27, "tracking_summary": 3}, "record_type": "session_stop"}