```json
{
  "schema_version": "visual_qc_v2",
  "visual_score": 95,
  "summary": "需要关注：车内/内饰镜头。 已识别到车内/内饰镜头。",
  "frames_analyzed": 244,
  "blank_frames": 16,
  "sheets_analyzed": 13,
  "estimated_no_face_ratio": 0.0167,
  "estimated_phone_ratio": 0.0,
  "phone_demo_ratio": 0.2951,
  "away_from_camera_ratio": 0.0205,
  "car_inside_seen": true,
  "car_inside_evidence": [
    "sheet_005.jpg 第7格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
    "sheet_005.jpg 第8格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
    "sheet_005.jpg 第9格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
    "sheet_005.jpg 第10格：主播坐在驾驶位，双手操作方向盘，可见车内方向盘、座椅。",
    "sheet_005.jpg 第11格：主播坐在驾驶位，面向镜头，可见车内方向盘、座椅。"
  ],
  "away_from_camera_segments": [
    "sheet_011.jpg 第1格：画面为一辆蓝色丰田PRADO的车辆正面外观，无人出现。",
    "sheet_011.jpg 第2格：画面为一辆蓝色丰田PRADO的车辆前脸及侧面外观，无人出现。",
    "sheet_011.jpg 第3格：画面为一辆蓝色丰田PRADO的车辆前脸及侧面外观，无人出现。",
    "sheet_011.jpg 第4格：画面为一辆蓝色丰田PRADO的车辆外观，无人出现。",
    "sheet_011.jpg 第5格：画面为一辆蓝色丰田PRADO的车辆外观，无人出现。"
  ],
  "evidence": [
    "sheet_005.jpg 第7格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
    "sheet_005.jpg 第8格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。"
  ],
  "risks": [
    "车内/内饰镜头：是，按规则展示为是/否；是否扣分取决于设置"
  ],
  "suggestions": [
    "如不允许进车内或拍内饰，请在直播前明确机位边界；如果允许展示，保持记录即可。"
  ],
  "checks": [
    {
      "name": "不露脸",
      "status": "pass",
      "value": 0.016666666666666666,
      "threshold": "不超过10%；车内/车辆/手机工作演示不计入违规分母",
      "deduction": 0,
      "evidence": [
        "sheet_008.jpg 第11格：女主播站在蓝色SUV旁讲解，但因角度或低头，面部不清晰。",
        "sheet_008.jpg 第12格：女主播站在蓝色SUV旁讲解，但面部不清晰。"
      ],
      "suggestion": "减少长时间背身或只拍空景，产品特写可保留但需要及时回到主播讲解。"
    },
    {
      "name": "私人玩手机",
      "status": "pass",
      "value": 0.0,
      "threshold": "不超过10%；留资/报价/小风车演示不算玩手机",
      "deduction": 0,
      "evidence": [],
      "suggestion": "站在镜头前避免低头处理私人手机；如需演示留资或报价，动作和画面要明确指向业务流程。"
    },
    {
      "name": "离开镜头",
      "status": "pass",
      "value": 0.020491803278688523,
      "threshold": "不超过10%；车辆/内饰展示不算离开镜头",
      "deduction": 0,
      "evidence": [
        "sheet_011.jpg 第1格：画面为一辆蓝色丰田PRADO的车辆正面外观，无人出现。",
        "sheet_011.jpg 第2格：画面为一辆蓝色丰田PRADO的车辆前脸及侧面外观，无人出现。",
        "sheet_011.jpg 第3格：画面为一辆蓝色丰田PRADO的车辆前脸及侧面外观，无人出现。",
        "sheet_011.jpg 第4格：画面为一辆蓝色丰田PRADO的车辆外观，无人出现。",
        "sheet_011.jpg 第5格：画面为一辆蓝色丰田PRADO的车辆外观，无人出现。"
      ],
      "suggestion": "切换机位或展示车辆时保持讲解连续，避免出现无人空镜头。"
    },
    {
      "name": "车内/内饰镜头",
      "status": "review",
      "value": true,
      "threshold": "按规则展示为是/否；是否扣分取决于设置",
      "deduction": 5,
      "evidence": [
        "sheet_005.jpg 第7格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
        "sheet_005.jpg 第8格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
        "sheet_005.jpg 第9格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
        "sheet_005.jpg 第10格：主播坐在驾驶位，双手操作方向盘，可见车内方向盘、座椅。",
        "sheet_005.jpg 第11格：主播坐在驾驶位，面向镜头，可见车内方向盘、座椅。"
      ],
      "suggestion": "如不允许进车内或拍内饰，请在直播前明确机位边界；如果允许展示，保持记录即可。"
    }
  ],
  "issue_summary": [
    {
      "name": "车内/内饰镜头",
      "status": "review",
      "value": true,
      "threshold": "按规则展示为是/否；是否扣分取决于设置",
      "deduction": 5,
      "evidence": [
        "sheet_005.jpg 第7格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
        "sheet_005.jpg 第8格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
        "sheet_005.jpg 第9格：主播坐在驾驶位，手握方向盘，可见车内方向盘、座椅。",
        "sheet_005.jpg 第10格：主播坐在驾驶位，双手操作方向盘，可见车内方向盘、座椅。",
        "sheet_005.jpg 第11格：主播坐在驾驶位，面向镜头，可见车内方向盘、座椅。"
      ],
      "suggestion": "如不允许进车内或拍内饰，请在直播前明确机位边界；如果允许展示，保持记录即可。"
    }
  ],
  "normal_summary": [
    "不露脸：正常",
    "私人玩手机：正常",
    "离开镜头：正常"
  ],
  "thresholds": {
    "no_face_ratio": 0.1,
    "phone_ratio": 0.1,
    "deduct_car_inside_on_seen": true
  },
  "extra_requirements": "",
  "frame_labels_sample": [
    {
      "sheet": "sheet_001.jpg",
      "cell": 1,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 2,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 3,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 4,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 5,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 6,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 1.0,
      "evidence": "主播站立在蓝色车辆前讲解，全身入镜，脸部清晰可见。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 7,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 1.0,
      "evidence": "主播站立在蓝色车辆前讲解，全身入镜，脸部清晰可见。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 8,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 1.0,
      "evidence": "主播站立在蓝色车辆前讲解，全身入镜，脸部清晰可见。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 9,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 1.0,
      "evidence": "主播站立在蓝色车辆前讲解，全身入镜，脸部清晰可见。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 10,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 1.0,
      "evidence": "主播站立在蓝色车辆前讲解，全身入镜，脸部清晰可见。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 11,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 12,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 13,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 14,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 15,
      "scene": "车辆外观",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "图片为车辆外观展示，无人物出镜。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 16,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 1.0,
      "evidence": "主播站立在蓝色车辆前讲解，全身入镜，脸部清晰可见。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 17,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 1.0,
      "evidence": "主播站立在蓝色车辆前讲解，全身入镜，脸部清晰可见。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 18,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "手机屏幕特写，展示留资流程界面，为工作演示。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 19,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "手机屏幕特写，展示预约流程或报价页面，为工作演示。"
    },
    {
      "sheet": "sheet_001.jpg",
      "cell": 20,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 1.0,
      "evidence": "手机屏幕特写，展示预约流程或报价页面，为工作演示。"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 1,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手机屏幕显示优惠券页面特写"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 2,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 3,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 4,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 5,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手机屏幕显示抖音界面特写"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 6,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手机屏幕显示微信聊天界面特写"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 7,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前走动讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 8,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 9,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 10,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 11,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 12,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 13,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 14,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 15,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 16,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手机屏幕显示淘宝商品页面特写"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 17,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手机屏幕显示汽车报价页面特写"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 18,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手机屏幕显示APP界面特写"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 19,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_002.jpg",
      "cell": 20,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "主播站在蓝色SUV前讲解"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 1,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 2,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机特写，屏幕显示汽车相关应用或页面，背景有车"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 3,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机特写，屏幕显示列表或表单内容，属于工作演示"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 4,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机特写，屏幕显示应用界面，背景有车"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 5,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机特写，屏幕显示多标签页应用，工作演示性质"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 6,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机特写，屏幕显示价格或报价界面，工作演示"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 7,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机特写，屏幕显示促销或优惠界面，工作演示"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 8,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 9,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 10,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 11,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 12,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 13,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 14,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机，屏幕显示直播或视频通话界面，工作演示"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 15,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机特写，屏幕显示多标签页应用，工作演示"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 16,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机特写，屏幕显示价格或报价界面，工作演示"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 17,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.9,
      "evidence": "手持手机特写，屏幕显示应用详情或车辆信息页面"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 18,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 19,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_003.jpg",
      "cell": 20,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.95,
      "evidence": "女主播站在蓝色SUV旁边，全身出镜，面部可见"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 1,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV旁，面部清晰，正在讲解。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 2,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "画面为手持手机特写，屏幕显示车辆报价及优惠信息。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 3,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV侧前方，面部清晰。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 4,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手持手机特写，屏幕显示车辆详情及价格。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 5,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手持手机特写，屏幕显示另一款车辆的配置及价格信息。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 6,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手持手机特写，屏幕显示车型列表或配置页面。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 7,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV旁，全身镜头，面部清晰。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 8,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV侧后方，面部清晰，做讲解手势。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 9,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV旁，全身镜头，面向镜头讲解。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 10,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV旁，上半身特写，面部清晰。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 11,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手持手机特写，屏幕显示留资或预约流程界面。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 12,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手持手机特写，屏幕显示车辆价格表或配置对比。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 13,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手持手机特写，屏幕显示活动页面或优惠信息。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 14,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV侧后方，面部清晰。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 15,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV旁，全身镜头，面部清晰。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 16,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV旁，做讲解动作，面部清晰。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 17,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV旁，面向镜头讲解，面部清晰。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 18,
      "scene": "主播出镜",
      "anchor_visible": true,
      "face_visible": true,
      "private_phone_use": false,
      "work_phone_demo": false,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": false,
      "confidence": 0.9,
      "evidence": "主播站在蓝色SUV旁，全身镜头，面部清晰。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 19,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手持手机特写，屏幕显示直播间或APP操作界面。"
    },
    {
      "sheet": "sheet_004.jpg",
      "cell": 20,
      "scene": "手机工作演示",
      "anchor_visible": false,
      "face_visible": false,
      "private_phone_use": false,
      "work_phone_demo": true,
      "car_inside_seen": false,
      "away_from_camera": false,
      "is_blank": false,
      "product_or_demo": true,
      "confidence": 0.95,
      "evidence": "手持手机特写，屏幕显示车辆相关的内容或流程页面。"
    }
  ],
  "frames_coverage": 0.938
}
```