{
    "detection": {
        "conf":           0.35,
        "device":         "0",
        "half":           false,
        "imgsz":          320,
        "default_model":  "saqr_best.pt",
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    },
    "tracking": {
        "max_missing":              90,
        "match_distance":           250.0,
        "status_confirm_frames":    5,
        "csv_write_every_n_frames": 30,
        "stationary_check_frames":  15,
        "stationary_tolerance_px":  40.0
    },
    "compliance": {
        "required_ppe": ["helmet", "vest"]
    },
    "capture": {
        "save_event_snapshot": true
    },
    "camera": {
        "width":          640,
        "height":         480,
        "fps":            30,
        "default_source": "0",
        "enable_depth":   true
    },
    "stream": {
        "host":         "0.0.0.0",
        "port":         8080,
        "jpeg_quality": 70
    },
    "training": {
        "epochs":     100,
        "imgsz":      640,
        "batch":      16,
        "device":     "0",
        "base_model": "yolo11n.pt",
        "run_name":   "saqr_det"
    }
}