{
    "models": {
        "yolo_model_main": {
            "model_path": "model/model1.engine",
            "model_type": "YOLO11SEG",
            "names": [
                "person",
                "bicycle",
                "car",
                "motorcycle",
                "airplane",
                "bus",
                "train",
                "truck",
                "boat",
                "traffic light",
                "fire hydrant",
                "stop sign",
                "parking meter",
                "bench",
                "bird",
                "cat",
                "dog",
                "horse",
                "sheep",
                "cow",
                "elephant",
                "bear",
                "zebra",
                "giraffe",
                "backpack",
                "umbrella",
                "handbag",
                "tie",
                "suitcase",
                "frisbee",
                "skis",
                "snowboard",
                "sports ball",
                "kite",
                "baseball bat",
                "baseball glove",
                "skateboard",
                "surfboard",
                "tennis racket",
                "bottle",
                "wine glass",
                "cup",
                "fork",
                "knife",
                "spoon",
                "bowl",
                "banana",
                "apple",
                "sandwich",
                "orange",
                "broccoli",
                "carrot",
                "hot dog",
                "pizza",
                "donut",
                "cake",
                "chair",
                "couch",
                "potted plant",
                "bed",
                "dining table",
                "toilet",
                "tv",
                "laptop",
                "mouse",
                "remote",
                "keyboard",
                "cell phone",
                "microwave",
                "oven",
                "toaster",
                "sink",
                "refrigerator",
                "book",
                "clock",
                "vase",
                "scissors",
                "teddy bear",
                "hair drier",
                "toothbrush"
            ],
            "gpu_id": 1,
            "confidence_threshold": 0.25,
            "nms_threshold": 0.45
        }
    },
    "pipelines": [
        {
            "pipeline_id": "pipeline_0",
            "description": "处理摄像头0的视频流",
            "nodes": [
                {
                    "node_id": "src_0",
                    "node_type": "Source",
                    "params": {
                        "stream_url": "rtsp://admin:lww123456@172.16.22.16:554/Streaming/Channels/101",
                        "gpu_id": 1,
                        "decode_type": "GPU",
                        "skip_frame": 1
                    }
                },
                {
                    "node_id": "infer_0",
                    "node_type": "Inference",
                    "params": {
                        "model_id": "yolo_model_main"
                    }
                },
                {
                    "node_id": "track_0",
                    "node_type": "Tracker",
                    "params": {
                        "track_name": "person",
                        "track_frame": 30,
                        "track_distance": 30
                    }
                },
                {
                    "node_id": "analyze_0",
                    "node_type": "Analyzer",
                    "params": {}
                },
                {
                    "node_id": "draw_0",
                    "node_type": "Drawer",
                    "params": {}
                },
                {
                    "node_id": "rtmp_0",
                    "node_type": "Rtmp",
                    "params": {
                        "gst_pipeline": "appsrc ! videoconvert ! x264enc tune=zerolatency bitrate=500 speed-preset=ultrafast ! video/x-h264, stream-format=byte-stream ! flvmux streamable=true ! rtmpsink location='rtmpUrl sync=false async=false'",
                        "fps": 25
                    }
                }
            ]
        }
    ]
}