152 lines
3.8 KiB
JSON
152 lines
3.8 KiB
JSON
{
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"queue": { "size": 8, "strategy": "drop_oldest" },
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"graphs": [
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{
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"name": "cam1_security_pipeline",
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"nodes": [
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{
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"id": "in_cam1",
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"type": "input_rtsp",
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"role": "source",
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"enable": true,
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"url": "rtsp://192.168.1.100:554/stream",
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"fps": 25,
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"width": 1920,
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"height": 1080,
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"use_mpp": false,
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"use_ffmpeg": true,
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"force_tcp": true
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},
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{
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"id": "pre_cam1",
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"type": "preprocess",
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"role": "filter",
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"enable": true,
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"dst_w": 640,
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"dst_h": 640,
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"dst_format": "rgb",
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"keep_ratio": false,
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"use_rga": true
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},
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{
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"id": "ai_cam1",
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"type": "ai_yolo",
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"role": "filter",
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"enable": true,
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"model_path": "/models/yolov8n.rknn",
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"model_version": "v8",
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"num_classes": 80,
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"conf": 0.5,
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"nms": 0.45,
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"class_filter": []
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},
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{
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"id": "alarm_cam1",
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"type": "alarm",
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"role": "sink",
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"enable": true,
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"labels": [],
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"rules": [
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{
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"name": "object_detection",
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"class_ids": [0, 1, 2],
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"roi": { "x": 0.1, "y": 0.1, "w": 0.8, "h": 0.8 },
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"min_duration_ms": 500,
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"cooldown_ms": 5000
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}
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],
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"actions": {
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"log": { "enable": true, "level": "info" },
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"http": {
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"enable": false,
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"url": "http://localhost:8080/api/alarm",
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"timeout_ms": 3000,
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"include_media_url": true
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},
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"snapshot": {
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"enable": true,
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"format": "jpg",
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"quality": 85,
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"upload": {
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"type": "local",
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"path": "/tmp/alarms"
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}
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},
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"clip": {
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"enable": false,
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"pre_sec": 5,
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"post_sec": 10,
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"format": "mp4",
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"fps": 25,
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"upload": {
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"type": "local",
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"path": "/tmp/alarms"
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}
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}
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}
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},
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{
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"id": "osd_cam1",
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"type": "osd",
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"role": "filter",
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"enable": true,
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"draw_bbox": true,
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"draw_text": true,
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"line_width": 2,
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"font_scale": 1,
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"labels": []
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},
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{
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"id": "post_cam1",
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"type": "preprocess",
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"role": "filter",
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"enable": true,
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"dst_w": 1920,
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"dst_h": 1080,
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"dst_format": "nv12",
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"keep_ratio": false,
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"use_rga": true
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},
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{
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"id": "storage_cam1",
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"type": "storage",
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"role": "sink",
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"enable": true,
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"mode": "continuous",
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"format": "mp4",
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"codec": "h264",
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"segment_sec": 300,
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"path": "/rec/cam1",
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"filename_pattern": "%Y%m%d/%H%M%S",
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"fps": 25,
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"bitrate_kbps": 2000
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},
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{
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"id": "pub_cam1",
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"type": "publish",
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"role": "sink",
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"enable": true,
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"codec": "h264",
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"fps": 25,
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"gop": 50,
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"bitrate_kbps": 2000,
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"use_mpp": true,
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"use_ffmpeg_mux": true,
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"outputs": [
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{ "proto": "rtsp_server", "port": 8554, "path": "/live/cam1" }
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]
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}
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],
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"edges": [
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["in_cam1", "pre_cam1"],
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["pre_cam1", "ai_cam1"],
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["ai_cam1", "alarm_cam1"],
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["ai_cam1", "osd_cam1"],
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["osd_cam1", "post_cam1"],
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["post_cam1", "storage_cam1"],
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["post_cam1", "pub_cam1"]
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]
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}
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]
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}
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