{ "event_id": "20260701T182114-53437be8ea", "event_type": "fielddetection", "event_camera_time": "2026-07-01T18:21:14+01:00", "event_received_time": "2026-07-01T16:20:57.784617Z", "frames": [ { "file": "frames/frame_00000_05903489.jpg", "frame_seq": 5903489, "timestamp": "2026-07-01T16:20:52.793112Z" }, { "file": "frames/frame_00001_05903502.jpg", "frame_seq": 5903502, "timestamp": "2026-07-01T16:20:53.315912Z" }, { "file": "frames/frame_00002_05903515.jpg", "frame_seq": 5903515, "timestamp": "2026-07-01T16:20:53.841946Z" }, { "file": "frames/frame_00003_05903529.jpg", "frame_seq": 5903529, "timestamp": "2026-07-01T16:20:54.403799Z" }, { "file": "frames/frame_00004_05903543.jpg", "frame_seq": 5903543, "timestamp": "2026-07-01T16:20:54.929495Z" }, { "file": "frames/frame_00005_05903556.jpg", "frame_seq": 5903556, "timestamp": "2026-07-01T16:20:55.467996Z" }, { "file": "frames/frame_00006_05903569.jpg", "frame_seq": 5903569, "timestamp": "2026-07-01T16:20:55.985051Z" }, { "file": "frames/frame_00007_05903582.jpg", "frame_seq": 5903582, "timestamp": "2026-07-01T16:20:56.505450Z" }, { "file": "frames/frame_00008_05903595.jpg", "frame_seq": 5903595, "timestamp": "2026-07-01T16:20:57.027709Z" }, { "file": "frames/frame_00009_05903608.jpg", "frame_seq": 5903608, "timestamp": "2026-07-01T16:20:57.549985Z" }, { "file": "frames/frame_00010_05903687.jpg", "frame_seq": 5903687, "timestamp": "2026-07-01T16:21:00.694048Z" }, { "file": "frames/frame_00011_05903700.jpg", "frame_seq": 5903700, "timestamp": "2026-07-01T16:21:01.216608Z" }, { "file": "frames/frame_00012_05903713.jpg", "frame_seq": 5903713, "timestamp": "2026-07-01T16:21:01.741414Z" }, { "file": "frames/frame_00013_05903726.jpg", "frame_seq": 5903726, "timestamp": "2026-07-01T16:21:02.264406Z" }, { "file": "frames/frame_00014_05903739.jpg", "frame_seq": 5903739, "timestamp": "2026-07-01T16:21:02.786815Z" }, { "file": "frames/frame_00015_05903752.jpg", "frame_seq": 5903752, "timestamp": "2026-07-01T16:21:03.308789Z" }, { "file": "frames/frame_00016_05903765.jpg", "frame_seq": 5903765, "timestamp": "2026-07-01T16:21:03.832155Z" }, { "file": "frames/frame_00017_05903778.jpg", "frame_seq": 5903778, "timestamp": "2026-07-01T16:21:04.357477Z" }, { "file": "frames/frame_00018_05903793.jpg", "frame_seq": 5903793, "timestamp": "2026-07-01T16:21:04.925025Z" }, { "file": "frames/frame_00019_05903806.jpg", "frame_seq": 5903806, "timestamp": "2026-07-01T16:21:05.448128Z" }, { "file": "frames/frame_00020_05903819.jpg", "frame_seq": 5903819, "timestamp": "2026-07-01T16:21:05.970992Z" }, { "file": "frames/frame_00021_05903832.jpg", "frame_seq": 5903832, "timestamp": "2026-07-01T16:21:06.494865Z" }, { "file": "frames/frame_00022_05903845.jpg", "frame_seq": 5903845, "timestamp": "2026-07-01T16:21:07.019806Z" }, { "file": "frames/frame_00023_05903858.jpg", "frame_seq": 5903858, "timestamp": "2026-07-01T16:21:07.542630Z" }, { "file": "frames/frame_00024_05903871.jpg", "frame_seq": 5903871, "timestamp": "2026-07-01T16:21:08.064205Z" }, { "file": "frames/frame_00025_05903884.jpg", "frame_seq": 5903884, "timestamp": "2026-07-01T16:21:08.589536Z" }, { "file": "frames/frame_00026_05903897.jpg", "frame_seq": 5903897, "timestamp": "2026-07-01T16:21:09.112703Z" }, { "file": "frames/frame_00027_05903910.jpg", "frame_seq": 5903910, "timestamp": "2026-07-01T16:21:09.637483Z" }, { "file": "frames/frame_00028_05903924.jpg", "frame_seq": 5903924, "timestamp": "2026-07-01T16:21:10.163284Z" }, { "file": "frames/frame_00029_05903937.jpg", "frame_seq": 5903937, "timestamp": "2026-07-01T16:21:10.688939Z" }, { "file": "frames/frame_00030_05903950.jpg", "frame_seq": 5903950, "timestamp": "2026-07-01T16:21:11.210045Z" }, { "file": "frames/frame_00031_05903963.jpg", "frame_seq": 5903963, "timestamp": "2026-07-01T16:21:11.732833Z" }, { "file": "frames/frame_00032_05903976.jpg", "frame_seq": 5903976, "timestamp": "2026-07-01T16:21:12.255688Z" }, { "file": "frames/frame_00033_05903989.jpg", "frame_seq": 5903989, "timestamp": "2026-07-01T16:21:12.780903Z" }, { "file": "frames/frame_00034_05904002.jpg", "frame_seq": 5904002, "timestamp": "2026-07-01T16:21:13.303499Z" }, { "file": "frames/frame_00035_05904015.jpg", "frame_seq": 5904015, "timestamp": "2026-07-01T16:21:13.826149Z" }, { "file": "frames/frame_00036_05904028.jpg", "frame_seq": 5904028, "timestamp": "2026-07-01T16:21:14.349285Z" }, { "file": "frames/frame_00037_05904041.jpg", "frame_seq": 5904041, "timestamp": "2026-07-01T16:21:14.876209Z" }, { "file": "frames/frame_00038_05904054.jpg", "frame_seq": 5904054, "timestamp": "2026-07-01T16:21:15.398171Z" }, { "file": "frames/frame_00039_05904068.jpg", "frame_seq": 5904068, "timestamp": "2026-07-01T16:21:15.925323Z" }, { "file": "frames/frame_00040_05904082.jpg", "frame_seq": 5904082, "timestamp": "2026-07-01T16:21:16.487033Z" }, { "file": "frames/frame_00041_05904095.jpg", "frame_seq": 5904095, "timestamp": "2026-07-01T16:21:17.010634Z" } ], "frame_count": 42, "analysis": { "event_id": "20260701T182114-53437be8ea", "event_type": "fielddetection", "event_camera_time": "2026-07-01T18:21:14+01:00", "event_received_time": "2026-07-01T16:20:57.784617Z", "analysis_started_time": "2026-07-01T16:20:57.785666Z", "analysis_finished_time": "2026-07-01T16:21:17.347254Z", "analyzed_frames": 42, "carry_detected": false, "carried_objects": {}, "best_observation": null, "device": "cpu", "models": { "detect": "yolo11n.pt", "pose": "yolo11n-pose.pt" }, "diagnostics": { "frames_with_person": 0, "frames_with_wrist": 0, "frames_with_carry_class": 0, "person_detections": 0, "wrist_detections": 0, "carry_class_detections": {}, "rejected_no_wrist": 0, "rejected_no_person_intersection": 0, "rejected_too_far_from_wrist": 0, "closest_wrist_ratio": null, "closest_wrist_class": null }, "output_files": { "report": "report.json", "snapshot": "snapshot.jpg", "video": "annotated.mp4", "dataset": "dataset/events/20260701T162057_20260701T182114-53437be8ea" } }, "labels_status": "unlabeled", "notes": "Clean frames for dataset labeling/training. These images do not include debug boxes or overlay drawings." }