{
  "queue": {
    "size": 8,
    "strategy": "drop_oldest"
  },
  "graphs": [
    {
      "name": "cam1_full_pipeline",
      "executor": {
        "batch_size": 2,
        "run_budget": 8
      },
      "nodes": [
        {
          "id": "in_cam1",
          "type": "input_rtsp",
          "role": "source",
          "enable": true,
          "url": "rtsp://10.0.0.49:8554/cam",
          "fps": 30,
          "width": 1920,
          "height": 1080,
          "use_ffmpeg": true,
          "use_mpp": false,
          "force_tcp": true,
          "reconnect_sec": 5,
          "reconnect_backoff_max_sec": 30
        },
        {
          "id": "pre_rgb",
          "type": "preprocess",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [2],
          "dst_w": 1920,
          "dst_h": 1080,
          "dst_format": "rgb",
          "dst_packed": true,
          "resize_mode": "stretch",
          "keep_ratio": false,
          "rga_gate": "full_pipeline_1080p",
          "use_rga": true
        },
        {
          "id": "face_det",
          "type": "ai_scrfd_sliding",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [4],
          "infer_fps": 3,
          "model_path": "./models/face_det_scrfd_500m_640_rk3588.rknn",
          "model_w": 640,
          "model_h": 640,
          "windows": [
            {"x": 0, "y": 0, "w": 960, "h": 1080},
            {"x": 960, "y": 0, "w": 960, "h": 1080}
          ],
          "conf_thresh": 0.5,
          "nms_thresh": 0.4,
          "max_faces": 50,
          "debug": {
            "stats": true,
            "stats_interval": 30
          }
        },
        {
          "id": "face_recog",
          "type": "ai_face_recog",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [4],
          "infer_fps": 2,
          "infer_phase_ms": 120,
          "model_path": "./models/face_recog_mobilefacenet_arcface_112_rk3588.rknn",
          "align": true,
          "emit_embedding": false,
          "max_faces": 50,
          "input_format": "rgb",
          "input_dtype": "uint8",
          "threshold": {
            "accept": 0.45,
            "margin": 0.05
          },
          "gallery": {
            "backend": "sqlite",
            "path": "./models/face_gallery.db",
            "load_on_start": true,
            "dtype": "auto"
          }
        },
        {
          "id": "person_det",
          "type": "ai_yolo",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [5],
          "use_rga": true,
          "rga_gate": "full_pipeline_1080p",
          "rga_max_inflight": 4,
          "dst_packed": true,
          "use_dma_input": true,
          "infer_fps": 2,
          "infer_phase_ms": 0,
          "model_path": "./models/object_det_yolov8n_coco_640_rk3588.rknn",
          "model_version": "v8",
          "model_w": 640,
          "model_h": 640,
          "num_classes": 80,
          "conf": 0.35,
          "nms": 0.45,
          "class_filter": [0],
          "bbox_expand": {
            "enable": true,
            "class_id": 0,
            "left": 0.06,
            "right": 0.06,
            "top": 0.04,
            "bottom": 0.16
          },
          "debug": {
            "stats": true,
            "stats_interval": 30,
            "detections": false
          }
        },
        {
          "id": "person_trk",
          "type": "tracker",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [5],
          "mode": "bytetrack_lite",
          "per_class": true,
          "track_classes": [0],
          "ignore_classes": [],
          "high_th": 0.55,
          "low_th": 0.10,
          "iou_th": 0.3,
          "max_age_ms": 900,
          "min_hits": 2,
          "max_tracks": 128
        },
        {
          "id": "shoe_det",
          "type": "ai_shoe_det",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [6],
          "use_rga": true,
          "rga_gate": "full_pipeline_1080p",
          "rga_max_inflight": 4,
          "dst_packed": true,
          "use_dma_input": false,
          "infer_fps": 2,
          "infer_phase_ms": 150,
          "model_path": "./models/shoe_det_yolov8s_workshoe_640_rk3588.rknn",
          "model_w": 640,
          "model_h": 640,
          "conf": 0.22,
          "nms": 0.45,
          "v8_box_format": "cxcywh",
          "append_detections": true,
          "dynamic_roi": {
            "enable": true,
            "person_class_id": 0,
            "shoe_class_id": 1,
            "debug_roi_class_id": -1,
            "max_rois": 3,
            "min_person_height": 60,
            "max_box_area_ratio": 0.60,
            "x_offset": -0.24,
            "y_offset": 0.64,
            "width_scale": 1.48,
            "height_scale": 0.58
          }
        },
        {
          "id": "shoe_assoc",
          "type": "logic_gate",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [6],
          "mode": "person_shoe_check",
          "debug": false,
          "person_shoe_check": {
            "person_class": 0,
            "shoe_class": 1,
            "violation_class": 2,
            "min_person_score": 0.30,
            "min_shoe_score": 0.22,
            "foot_region": {
              "x_offset": -0.24,
              "y_offset": 0.64,
              "width_scale": 1.48,
              "height_scale": 0.58
            }
          }
        },
        {
          "id": "shoe_color",
          "type": "logic_gate",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [6],
          "mode": "ppe_boots_check",
          "anchor_class": 0,
          "boots_class": 1,
          "violation_class": 2,
          "debug": false,
          "color_check": {
            "enable": true,
            "method": "brightness",
            "dark_threshold": 90,
            "roi_expand": 1.0
          }
        },
        {
          "id": "pre_osd",
          "type": "preprocess",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [7],
          "dst_w": 1920,
          "dst_h": 1080,
          "dst_format": "nv12",
          "resize_mode": "stretch",
          "rga_gate": "full_pipeline_1080p",
          "use_rga": true
        },
        {
          "id": "osd",
          "type": "osd",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [7],
          "draw_bbox": true,
          "draw_text": true,
          "draw_face_det": true,
          "draw_face_recog": false,
          "draw_face_bbox": true,
          "line_width": 1.0,
          "font_scale": 0.5,
          "use_rga_bbox": false,
          "labels": ["person", "shoe", "non_black_shoe"]
        },
        {
          "id": "publish",
          "type": "publish",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [3],
          "queue": {"size": 2, "policy": "drop_oldest"},
          "codec": "h264",
          "fps": 30,
          "gop": 60,
          "bitrate_kbps": 4000,
          "mpp_output_timeout_ms": 50,
          "mpp_packet_wait_ms": 10,
          "use_mpp": true,
          "use_ffmpeg_mux": true,
          "outputs": [
            {
              "proto": "hls",
              "path": "./web/hls/cam1/index.m3u8",
              "segment_sec": 2
            },
            {
              "proto": "rtsp_server",
              "port": 8555,
              "path": "/live/cam1"
            }
          ]
        },
        {
          "id": "alarm",
          "type": "alarm",
          "role": "sink",
          "enable": true,
          "eval_fps": 2,
          "labels": ["person", "shoe", "non_black_shoe"],
          "rules": [
            {
              "name": "non_compliant_workshoe",
              "class_ids": [2],
              "roi": {"x": 0.0, "y": 0.0, "w": 1.0, "h": 1.0},
              "min_score": 0.40,
              "min_box_area_ratio": 0.0,
              "require_track_id": false,
              "min_duration_ms": 800,
              "min_hits": 2,
              "hit_window_ms": 2000,
              "cooldown_ms": 15000,
              "per_track_cooldown_ms": 0
            }
          ],
          "face_rules": [
            {
              "name": "unknown_face",
              "type": "unknown",
              "cooldown_ms": 7000,
              "min_sim": 0.35,
              "min_hits": 2,
              "hit_window_ms": 1500,
              "min_face_area_ratio": 0.01,
              "min_face_aspect": 0.6,
              "max_face_aspect": 1.6
            },
            {
              "name": "known_person",
              "type": "person",
              "cooldown_ms": 7000,
              "min_sim": 0.6,
              "min_hits": 2,
              "hit_window_ms": 1500,
              "min_face_area_ratio": 0.01,
              "min_face_aspect": 0.6,
              "max_face_aspect": 1.6
            }
          ],
          "actions": {
            "log": {
              "enable": true,
              "level": "info",
              "include_detections": true,
              "min_interval_ms": 2000
            },
            "snapshot": {
              "enable": true,
              "format": "jpg",
              "quality": 85,
              "upload": {
                "type": "minio",
                "endpoint": "http://10.0.0.49:9000",
                "bucket": "myminio",
                "region": "us-east-1",
                "access_key": "minioadmin",
                "secret_key": "minioadmin"
              }
            },
            "clip": {
              "enable": true,
              "pre_sec": 5,
              "post_sec": 10,
              "format": "mp4",
              "fps": 30,
              "upload": {
                "type": "minio",
                "endpoint": "http://10.0.0.49:9000",
                "bucket": "myminio",
                "region": "us-east-1",
                "access_key": "minioadmin",
                "secret_key": "minioadmin"
              }
            },
            "external_api": {
              "enable": true,
              "getTokenUrl": "http://10.0.0.49:8080/api/getToken",
              "putMessageUrl": "http://10.0.0.49:8080/api/putMessage",
              "tenantCode": "32",
              "channelNo": "cam1",
              "timeout_ms": 3000,
              "include_media_url": true,
              "token_header": "X-Access-Token",
              "token_json_path": "responseBody.token",
              "token_cache_sec": 1200
            }
          }
        }
      ],
      "edges": [
        ["in_cam1", "pre_rgb"],
        ["pre_rgb", "face_det"],
        ["face_det", "face_recog"],
        ["face_recog", "person_det"],
        ["person_det", "person_trk"],
        ["person_trk", "shoe_det", {"queue": {"size": 16, "strategy": "drop_oldest"}}],
        ["shoe_det", "shoe_assoc", {"queue": {"size": 16, "strategy": "drop_oldest"}}],
        ["shoe_assoc", "shoe_color", {"queue": {"size": 16, "strategy": "drop_oldest"}}],
        ["shoe_color", "osd", {"queue": {"size": 16, "strategy": "drop_oldest"}}],
        ["osd", "pre_osd", {"queue": {"size": 32, "strategy": "drop_oldest"}}],
        ["pre_osd", "publish", {"queue": {"size": 64, "strategy": "drop_oldest"}}],
        ["publish", "alarm", {"queue": {"size": 64, "strategy": "drop_oldest"}}]
      ]
    }
  ]
}