node-red-node-rdk-tools

[ { "id": "dosod_simple_tab", "type": "tab", "label": "DOSOD 目标检测", "info": "# DOSOD 目标检测\n\n使用系统预装的 int8 模型，检测 COCO 数据集的 80 类常见物体。\n\n## 使用方法\n1. 调整置信度阈值（可选）\n2. 点击启动检测（MIPI 或 USB）\n3. 点击打开可视化页面查看结果" }, { "id": "comment_score", "type": "comment", "z": "dosod_simple_tab", "name": "⚙️ 置信度阈值（可选）", "info": "默认值：0.4\n- 值越小，检测到的物体越多（可能包含误检）\n- 值越大，只显示高置信度物体（可能漏检）\n推荐范围：0.2 ~ 0.5", "x": 150, "y": 40, "wires": [] }, { "id": "inject_score", "type": "inject", "z": "dosod_simple_tab", "name": "设置置信度", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "topic": "", "payload": "0.4", "payloadType": "str", "x": 120, "y": 80, "wires": [ [ "function_save_score" ] ], "info": "双击修改置信度值（0.1~0.5）" }, { "id": "function_save_score", "type": "function", "z": "dosod_simple_tab", "name": "保存置信度", "func": "var score = parseFloat(msg.payload) || 0.4;\nif (score < 0.1) score = 0.1;\nif (score > 0.5) score = 0.5;\n\nglobal.set('dosod_score_threshold', score);\n\nnode.status({\n fill: \"green\",\n shape: \"dot\",\n text: \"置信度: \" + score.toFixed(2)\n});\n\nmsg.payload = '✓ 置信度已设置为: ' + score.toFixed(2);\nreturn msg;", "outputs": 1, "noerr": 0, "initialize": "", "finalize": "", "libs": [], "x": 320, "y": 80, "wires": [ [ "debug_score" ] ] }, { "id": "debug_score", "type": "debug", "z": "dosod_simple_tab", "name": "置信度状态", "active": true, "tosidebar": true, "console": false, "tostatus": true, "complete": "payload", "targetType": "msg", "statusVal": "payload", "statusType": "auto", "x": 520, "y": 80, "wires": [] }, { "id": "comment_start", "type": "comment", "z": "dosod_simple_tab", "name": "📷 启动检测", "info": "", "x": 150, "y": 140, "wires": [] }, { "id": "inject_mipi", "type": "inject", "z": "dosod_simple_tab", "name": "📹 MIPI摄像头", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "topic": "", "payload": "mipi", "payloadType": "str", "x": 120, "y": 180, "wires": [ [ "function_build_cmd" ] ] }, { "id": "inject_usb", "type": "inject", "z": "dosod_simple_tab", "name": "🎥 USB摄像头", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "topic": "", "payload": "usb", "payloadType": "str", "x": 120, "y": 220, "wires": [ [ "function_build_cmd" ] ] }, { "id": "function_build_cmd", "type": "function", "z": "dosod_simple_tab", "name": "构建启动命令", "func": "var mode = msg.payload || 'usb';\nvar score = global.get('dosod_score_threshold') || 0.4;\n\n// 构建命令：bash start_dosod.sh <mode> <score>\nmsg.payload = mode + ' ' + score;\n\nreturn msg;", "outputs": 1, "noerr": 0, "initialize": "", "finalize": "", "libs": [], "x": 320, "y": 200, "wires": [ [ "exec_start" ] ] }, { "id": "exec_start", "type": "exec", "z": "dosod_simple_tab", "command": "stdbuf -oL -eL bash /home/sunrise/.dosod_config/start_dosod.sh", "addpay": true, "append": "", "useSpawn": true, "timer": "0", "oldrc": false, "name": "启动检测", "x": 520, "y": 200, "wires": [ [ "debug_output" ], [ "debug_error" ], [] ] }, { "id": "debug_output", "type": "debug", "z": "dosod_simple_tab", "name": "启动输出", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "x": 720, "y": 180, "wires": [] }, { "id": "debug_error", "type": "debug", "z": "dosod_simple_tab", "name": "启动错误", "active": true, "tosidebar": true, "console": false, "tostatus": false, "complete": "payload", "targetType": "msg", "x": 720, "y": 220, "wires": [] }, { "id": "comment_view", "type": "comment", "z": "dosod_simple_tab", "name": "👁️ 查看结果", "info": "", "x": 150, "y": 280, "wires": [] }, { "id": "inject_browser", "type": "inject", "z": "dosod_simple_tab", "name": "打开可视化页面", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "topic": "", "payload": "", "payloadType": "date", "x": 120, "y": 320, "wires": [ [ "function_get_url" ] ] }, { "id": "function_get_url", "type": "function", "z": "dosod_simple_tab", "name": "获取URL", "func": "msg.payload = 'http://{host}:8000';\n\nnode.status({\n fill: \"blue\",\n shape: \"dot\",\n text: \"Opening: \" + msg.payload\n});\n\nreturn msg;", "outputs": 1, "noerr": 0, "initialize": "", "finalize": "", "libs": [], "x": 320, "y": 320, "wires": [ [ "openurl" ] ] }, { "id": "openurl", "type": "rdk-tools openurl", "z": "dosod_simple_tab", "name": "打开浏览器", "x": 520, "y": 320, "wires": [] }, { "id": "comment_stop", "type": "comment", "z": "dosod_simple_tab", "name": "⏹️ 停止服务", "info": "", "x": 150, "y": 360, "wires": [] }, { "id": "inject_stop", "type": "inject", "z": "dosod_simple_tab", "name": "停止所有服务", "props": [ { "p": "payload" } ], "repeat": "", "crontab": "", "once": false, "topic": "", "payload": "", "payloadType": "date", "x": 120, "y": 400, "wires": [ [ "exec_stop" ] ] }, { "id": "exec_stop", "type": "exec", "z": "dosod_simple_tab", "command": "pkill -f hobot_dosod && pkill -f websocket && sudo pkill -9 nginx 2>/dev/null || true && echo '✓ 所有DOSOD服务已停止'", "addpay": false, "append": "", "useSpawn": false, "timer": "10", "oldrc": false, "name": "停止服务", "x": 320, "y": 400, "wires": [ [ "debug_stop" ], [], [] ] }, { "id": "debug_stop", "type": "debug", "z": "dosod_simple_tab", "name": "停止状态", "active": true, "tosidebar": true, "console": false, "tostatus": true, "complete": "payload", "targetType": "msg", "statusVal": "payload", "statusType": "auto", "x": 520, "y": 400, "wires": [] }, { "id": "6fd56306711aa06f", "type": "global-config", "env": [], "modules": { "node-red-node-rdk-tools": "0.0.27" } } ]