json解析更新

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2025-04-25 b471af16b957258f621c1ad7c73f2416ef1de78d

 PreProcessModel.cpp

@@ -58,6 +58,40 @@
   }
}

int ToWchar(char* &src, wchar_t* &dest, const char *locale = "zh_CN.utf8")
{
    if (src == NULL) {
        dest = NULL;
        return 0;
    }

    // 根据环境变量设置locale
    setlocale(LC_CTYPE, locale);

    // 得到转化为需要的宽字符大小
    int w_size = mbstowcs(NULL, src, 0) + 1;

    // w_size = 0 说明mbstowcs返回值为-1。即在运行过程中遇到了非法字符(很有可能使locale
    // 没有设置正确)
    if (w_size == 0) {
        dest = NULL;
        return -1;
    }

    //wcout << "w_size" << w_size << endl;
    dest = new wchar_t[w_size];
    if (!dest) {
        return -1;
    }

    int ret = mbstowcs(dest, src, strlen(src)+1);
    if (ret <= 0) {
        return -1;
    }
    return 0;
}


// 在图像上绘制带有背景的文本
void drawTextWithBackground(Mat& image, const string& text, int txalign, const Point& orgxy, const Point& orgwh, Scalar bgColor)
{
@@ -65,9 +99,9 @@
   {
      CvxText chinese = CvxText("SimHei.ttf");
      //设置位置和字体参数
      Scalar textColor(0, 0, 0);//白色文本
      Scalar textColor(255, 255, 255);//白色文本
      //Scalar bgColor(0, 255, 0);//绿色背景
      int fontFace = FONT_HERSHEY_SIMPLEX;
      int fontFace = FONT_HERSHEY_SCRIPT_SIMPLEX;
      double fontScale = 0.2;
      int thickness = 1;

@@ -75,14 +109,26 @@
      Size textSize = getTextSize(text, fontFace, fontScale, thickness, 0);

      //计算文本背景矩形框的大小
      Rect backgroundRect(orgxy.x, orgxy.y - textSize.height - 30, orgwh.x, textSize.height + 30);

      //Rect backgroundRect(orgxy.x, orgxy.y - textSize.height - 30, orgwh.x, textSize.height + 30);
      if (text.length() >= 6)
      {
         Rect backgroundRect(orgxy.x, orgxy.y - textSize.height - 30, orgwh.x + textSize.width + 30, textSize.height + 30);
      //绘制文本背景
      rectangle(image, backgroundRect, bgColor, FILLED);
         cv::rectangle(image, backgroundRect, bgColor, FILLED);
      }
      else
      {
         Rect backgroundRect(orgxy.x, orgxy.y - textSize.height - 30, orgwh.x, textSize.height + 30);
         //绘制文本背景
         cv::rectangle(image, backgroundRect, bgColor, FILLED);
      }
      //绘制文本背景
      //rectangle(image, backgroundRect, bgColor, FILLED);

      //CvxText chinese(ttfFont);
      //设置字体的大小 / 空白比例 / 间隔比较 / 旋转角度
      Scalar size(30, 0.5, 0, 0);
      //Scalar size(30, 0.5, 0, 0);
      Scalar size(25, 0, 0.1, 0);
      float p = 1.0f; //设置字体的透明度
      //设置字体
      chinese.setFont(nullptr, &size, nullptr, &p);
@@ -91,8 +137,8 @@
      {
      case 1://文字左对齐   
         //绘制文本
         chinese.putText(image, text.c_str(), cv::Point(orgxy.x + 5, (orgxy.y - (orgwh.y / 2) - 2)), textColor);

         //chinese.putText(image, text.c_str(), cv::Point(orgxy.x + 5, (orgxy.y - (orgwh.y / 2) - 2)), textColor);
         chinese.putText(image, text.c_str(), cv::Point(orgxy.x + 5, orgxy.y - 8), textColor);
         break;
      case 2://文字居中
         //绘制文本
@@ -119,7 +165,84 @@
   }

}
// 在图像上绘制带有背景的文本
void drawTextWithBackgroundWstr(Mat& image, const string& _text, int txalign, const Point& orgxy, const Point& orgwh, Scalar bgColor)
{
   try
   {


      std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> converter;
          std::wstring text = converter.from_bytes(_text);

      CvxText chinese = CvxText("SimHei.ttf");
      //设置位置和字体参数
      Scalar textColor(255, 255, 255);//白色文本
      //Scalar bgColor(0, 255, 0);//绿色背景
      int fontFace = FONT_HERSHEY_SCRIPT_SIMPLEX;
      double fontScale = 0.2;
      int thickness = 1;

      // 获取文字长度大小
      Size textSize = getTextSize(_text, fontFace, fontScale, thickness, 0);

      //计算文本背景矩形框的大小
      //Rect backgroundRect(orgxy.x, orgxy.y - textSize.height - 30, orgwh.x, textSize.height + 30);
      if (text.length() >= 6)
      {
         Rect backgroundRect(orgxy.x, orgxy.y - textSize.height - 30, orgwh.x + textSize.width + 30, textSize.height + 30);
         //绘制文本背景
         cv::rectangle(image, backgroundRect, bgColor, FILLED);
      }
      else
      {
         Rect backgroundRect(orgxy.x, orgxy.y - textSize.height - 30, orgwh.x, textSize.height + 30);
         //绘制文本背景
         cv::rectangle(image, backgroundRect, bgColor, FILLED);
      }
      //绘制文本背景
      //rectangle(image, backgroundRect, bgColor, FILLED);

      //CvxText chinese(ttfFont);
      //设置字体的大小 / 空白比例 / 间隔比较 / 旋转角度
      //Scalar size(30, 0.5, 0, 0);
      Scalar size(25, 0, 0.1, 0);
      float p = 1.0f; //设置字体的透明度
      //设置字体
      chinese.setFont(nullptr, &size, nullptr, &p);

      switch (txalign)
      {
      case 1://文字左对齐	
         //绘制文本
         //chinese.putText(image, text.c_str(), cv::Point(orgxy.x + 5, (orgxy.y - (orgwh.y / 2) - 2)), textColor);
         chinese.putText(image, text.c_str(), cv::Point(orgxy.x + 5, orgxy.y - 8), textColor);
         break;
      case 2://文字居中
         //绘制文本
         chinese.putText(image, text.c_str(), cv::Point(orgxy.x + 5 + (orgwh.x - textSize.width) / 2, (orgxy.y - 2)), textColor);

         break;
      case 3://文字右对齐
         //绘制文本
         chinese.putText(image, text.c_str(), cv::Point(orgxy.x + 5 + (orgwh.x - textSize.width), (orgxy.y - 2)), textColor);

         break;
      default://默认不支持中文
         //绘制文本
         putText(image, _text.c_str(), cv::Point(orgxy.x + (orgwh.x - textSize.width) / 2, (orgxy.y - (orgwh.y / 2) - 2)), fontFace, 1, textColor, 2);
         break;
      }
   }
   catch (const std::exception& ex)
   {
      std::string errorMessage = "drawTextWithBackground-";
      errorMessage += ex.what();
      cout << errorMessage << endl;
      throw std::runtime_error(errorMessage);
   }

}
//皮带运行状态检测 modelId = 1
double PreProcessModel::fnBeltMoveRec(Mat& imMat, std::vector<cv::Mat>& imagesBelt, int& beltCount, RUN& rBelt, std::vector<cv::Point> vertices)
{
@@ -130,7 +253,7 @@
      //定义接受帧
      cv::Mat frame = imMat;
      // 在视频帧上添加矩形框  
      rectangle(frame, cv::Point(vertices[0].x, vertices[0].y), cv::Point(vertices[1].x, vertices[1].y), cv::Scalar(255, 255, 0), 2);
      rectangle(frame, cv::Point(vertices[0].x, vertices[0].y), cv::Point(vertices[1].x, vertices[1].y), cv::Scalar(255, 255, 0), 1);

      if (imagesBelt.size() >= 3)//长度大于3自动去掉头部帧
      {
@@ -281,7 +404,7 @@
      //std::vector<cv::Point> vertices = stringToPoints(area);

      // 绘制多边形
      cv::polylines(frame, vertices, true, cv::Scalar(0, 0, 255), 2);
      cv::polylines(frame, vertices, true, cv::Scalar(0, 0, 255), 1);

      // 定义要测试的点
      cv::Point testPoint;
@@ -322,14 +445,14 @@
            }

            //标注人形
            drawTextWithBackground(frame, titleperson, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);
            drawTextWithBackgroundWstr(frame, titleperson, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);
            //在视频帧上添加矩形框 
            rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sl, 1);

            break;
         //case 1:
         //   //标注帽子
         //   drawTextWithBackground(frame, "安全帽", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
         //   drawTextWithBackgroundWstr(frame, "安全帽", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
         //   //在视频帧上添加矩形框 
         //   rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);

@@ -350,7 +473,7 @@
            //wearHat++;//未佩戴安全帽的人的数量

            //标注头部
            drawTextWithBackground(frame, "头", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
            drawTextWithBackgroundWstr(frame, "头", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
            rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);

            break;
@@ -361,7 +484,152 @@
      
      if (workpersons <= 0 && workvertices.size() > 0)
      {
         drawTextWithBackground(frame,"离 岗", 2, cv::Point(workvertices[0].x, workvertices[0].y), cv::Point(workvertices[1].x - workvertices[0].x, workvertices[1].y - workvertices[0].y), Scalar(255, 255, 0));
         drawTextWithBackgroundWstr(frame,"离 岗", 2, cv::Point(workvertices[0].x, workvertices[0].y), cv::Point(workvertices[1].x - workvertices[0].x, workvertices[1].y - workvertices[0].y), Scalar(255, 255, 0));

         // 绘制多边形，工作区域
         cv::polylines(frame, workvertices, true, cv::Scalar(255, 255, 0), 2);
      }		

      frame.release();

      result.push_back(distance);//有人进入危险区域
      result.push_back(wearHat);//未带安全帽人员数量
      result.push_back(workpersons);//工作区域人员数量

      return result;
   }
   catch (const std::exception& ex)
   {
      std::string errorMessage = "fnImRecProByModelHAT-";
      errorMessage += ex.what();
      cout << errorMessage << endl;
      throw std::runtime_error(errorMessage);
   }
}
vector<double> PreProcessModel::fnImRecProByModelHAT1(Mat& imMat, HAT& hat, std::vector<cv::Point> vertices, std::vector<cv::Point> workvertices,std::vector<std::vector<int>> c_list,std::string lable_title,std::string color_result)
{
   try
   {
      vector<double> result;
      string titleperson = "人 员";

      double distance = -1;//0:危险区域边界线上 >1:危险区域内 <1:危险区域外
      double workdistance = -1;//0:工作区域边界线上 >1:工作区域内 <1:工作区域外
      double workpersons = 0;//工作区域人的数量
      double wearHat = 0;//0:全部佩戴安全帽 1：未佩戴安全帽的人的数量

      //定义接受帧
      cv::Mat frame = imMat;

      //获取视频帧的宽度和高度和帧率
      int frame_width = frame.cols;
      int frame_height = frame.rows;
      double frameRate = 25;

      // 创建一个空的边界框向量
      std::vector<Box> boxes;
      // 调用 detect 函数获取检测到的边界框
      hat.detect(frame, boxes);

      //多边形区域
      //std::vector<cv::Point> vertices = stringToPoints(area);
      // 绘制多边形
      cv::polylines(frame, vertices, true, cv::Scalar(0, 0, 255), 1);
      drawTextWithBackgroundWstr(frame, lable_title, 1, cv::Point(vertices[0].x, vertices[0].y), cv::Point(150, 40), Scalar(c_list[0][0], c_list[0][1], c_list[0][2]));

      // 定义要测试的点
      cv::Point testPoint;
      cv::Scalar sl;//标框颜色

      // 使用索引遍历boxes
      for (int i = 0; i < boxes.size(); i++) {
			
         switch (boxes[i].class_id)
         {
         case 0:
            //如果标注了危险区域
            if (vertices.size()>0)
            {
               distance = cv::pointPolygonTest(vertices, testPoint, false);//危险区域判断
               if (distance > 0)//危险区域内有个人,画红色
               {
                  if(color_result == "false")
                  {
                     sl = Scalar(255, 0, 0);
                  }
                  else
                  {
                     sl = Scalar(0, 0, 255);
                  }
                  titleperson = "闯 入";
               }
               else
               {
                  if(color_result == "false")
                  {
                     sl = Scalar(255, 0, 0);
                  }
                  else
                  {
                     sl = Scalar(0, 0, 255);
                  }
                  titleperson = "人 员";
               }
            }			

            //如果标注了工作区域
            if (workvertices.size()>0)
            {
               workdistance = cv::pointPolygonTest(workvertices, testPoint, false);//脱岗离岗判断


               if (workdistance >= 0)//工作区域内有个人
               {
                  workpersons++;
               }
            }

            //标注人形
            drawTextWithBackgroundWstr(frame, titleperson, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);
            //在视频帧上添加矩形框 
            rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sl, 1);

            break;
         //case 1:
         //   //标注帽子
         //   drawTextWithBackgroundWstr(frame, "安全帽", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
         //   //在视频帧上添加矩形框 
         //   rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);

         //   break;
         case 2:

            //如果标注了工作区域
            if (workvertices.size() > 0)
            {
               workdistance = cv::pointPolygonTest(workvertices, testPoint, false);//脱岗离岗判断

               if (workdistance >= 0)//工作区域内有个人
               {
                  workpersons++;
               }
            }

            //wearHat++;//未佩戴安全帽的人的数量

            //标注头部
            drawTextWithBackgroundWstr(frame, "头", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
            rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);

            break;
         default:
            break;
         }
      }
		
      if (workpersons <= 0 && workvertices.size() > 0)
      {
         drawTextWithBackgroundWstr(frame,"离 岗", 2, cv::Point(workvertices[0].x, workvertices[0].y), cv::Point(workvertices[1].x - workvertices[0].x, workvertices[1].y - workvertices[0].y), Scalar(255, 255, 0));

         // 绘制多边形，工作区域
         cv::polylines(frame, workvertices, true, cv::Scalar(255, 255, 0), 2);
@@ -453,7 +721,7 @@
      frameout.copyTo(roi);

      // 煤炭占比
      drawTextWithBackground(frame, std::to_string(result), 0, cv::Point(vertices[0].x, vertices[0].y), cv::Point(vertices[1].x - vertices[0].x, vertices[1].y - vertices[0].y), Scalar(255, 255, 0));
      drawTextWithBackgroundWstr(frame, std::to_string(result), 0, cv::Point(vertices[0].x, vertices[0].y), cv::Point(vertices[1].x - vertices[0].x, vertices[1].y - vertices[0].y), Scalar(255, 255, 0));

      // 在视频帧上添加矩形框  
      //rectangle(frame, cv::Point(vertices[0].x, vertices[0].y), cv::Point(vertices[2].x, vertices[3].y), cv::Scalar(255, 255, 0), 2);
@@ -519,7 +787,7 @@
            if (cv::pointPolygonTest(vertices, testPoint, false) > 0)//区域内有个人,画红色
            {
               //标注大媒块
               drawTextWithBackground(frame, "大 煤 块", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sPurple);
               drawTextWithBackgroundWstr(frame, "大 煤 块", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sPurple);
               //在视频帧上添加矩形框 
               rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sPurple, 1);
            }            
@@ -536,7 +804,7 @@
            if (cv::pointPolygonTest(vertices, testPoint, false) > 0)//区域内有个人,画红色
            {
               //标注异物
               drawTextWithBackground(frame, "异物", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sRed);
               drawTextWithBackgroundWstr(frame, "异物", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sRed);
               //在视频帧上添加矩形框 
               rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sRed, 1);
            }
@@ -626,7 +894,7 @@
            if (cv::pointPolygonTest(vertices, testPoint, false) > 0)//进入区域后再画框
            {
               //标注大煤块
               drawTextWithBackground(frame, "大煤块", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sPurple);
               drawTextWithBackgroundWstr(frame, "大煤块", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sPurple);
               //在视频帧上添加矩形框 
               rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sPurple, 1);
            }
@@ -636,7 +904,7 @@
         case 1:
            cv::rectangle(frame, cv::Point(boxes[i].x - boxes[i].width / 2, boxes[i].y - boxes[i].height / 2), cv::Point(boxes[i].x + boxes[i].width / 2, boxes[i].y + boxes[i].height / 2), roller_color2, 3);
            //标注托辊
            drawTextWithBackground(frame, "托辊", 2, cv::Point(boxes[i].x - boxes[i].width / 2, boxes[i].y - boxes[i].height / 2), cv::Point(boxes[i].width, boxes[i].height), sPurple);
            drawTextWithBackgroundWstr(frame, "托辊", 2, cv::Point(boxes[i].x - boxes[i].width / 2, boxes[i].y - boxes[i].height / 2), cv::Point(boxes[i].width, boxes[i].height), sPurple);
            break;
         case 2:
         case 3:
@@ -649,7 +917,7 @@
            if (cv::pointPolygonTest(vertices, testPoint, false) > 0)//区域内,画红色
            {
               //标注异物
               drawTextWithBackground(frame, "异物", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sRed);
               drawTextWithBackgroundWstr(frame, "异物", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sRed);
               //在视频帧上添加矩形框 
               rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sRed, 1);
            }
@@ -722,7 +990,7 @@
            sl = Scalar(0, 0, 255);

            //标注人形
            drawTextWithBackground(frame, "携 带 大 件", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);
            drawTextWithBackgroundWstr(frame, "携 带 大 件", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);

            //在视频帧上添加矩形框 
            rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sl, 1);
@@ -730,7 +998,7 @@
            break;
         //case 1:
         //   //标注帽子
         //   drawTextWithBackground(frame, "安全帽", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
         //   drawTextWithBackgroundWstr(frame, "安全帽", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
         //   //在视频帧上添加矩形框 
         //   rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);

@@ -739,7 +1007,7 @@

         //   wearHat++;//未佩戴安全帽的人的数量
         //   //标注头部
         //   drawTextWithBackground(frame, "头", 3, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
         //   drawTextWithBackgroundWstr(frame, "头", 3, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
         //   rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);

         //   break;
@@ -794,7 +1062,7 @@
         sl = Scalar(0, 0, 255);

         //标注人形
         drawTextWithBackground(frame, "睡 岗", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);
         drawTextWithBackgroundWstr(frame, "睡 岗", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);

         //在视频帧上添加矩形框 
         rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sl, 1);
@@ -872,7 +1140,7 @@
               checkpersons = 1;

               //标注人形
               drawTextWithBackground(frame, title, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);
               drawTextWithBackgroundWstr(frame, title, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);
               //在视频帧上添加矩形框 
               rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sl, 1);

@@ -903,7 +1171,7 @@
               reshat = 1;

               //标注帽子
               drawTextWithBackground(frame, title, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
               drawTextWithBackgroundWstr(frame, title, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
               //在视频帧上添加矩形框 
               rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);
            }
@@ -912,7 +1180,7 @@
         //case 2://头部            

         //   //标注头部
         //   drawTextWithBackground(frame, "头", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
         //   drawTextWithBackgroundWstr(frame, "头", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
         //   rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);

         //   break;
@@ -924,7 +1192,7 @@
               respager = 1;

               //标注自救器
               drawTextWithBackground(frame, title, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
               drawTextWithBackgroundWstr(frame, title, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
               rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);
            }
            
@@ -937,7 +1205,7 @@
               resshoes = 1;

               //标注鞋
               drawTextWithBackground(frame, title, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
               drawTextWithBackgroundWstr(frame, title, 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), cv::Scalar(0, 255, 0));
               rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), cv::Scalar(0, 255, 0), 1);
            }

@@ -1023,7 +1291,7 @@
         case 0:
            fire++;
            //标注火
            drawTextWithBackground(frame, "火", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);
            drawTextWithBackgroundWstr(frame, "火", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);

            //在视频帧上添加矩形框 
            rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sl, 1);
@@ -1031,7 +1299,7 @@
         case 1:
            smoke++;
            //标注烟
            drawTextWithBackground(frame, "烟", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);
            drawTextWithBackgroundWstr(frame, "烟", 2, cv::Point(boxes[i].x, boxes[i].y), cv::Point(boxes[i].width, boxes[i].height), sl);

            //在视频帧上添加矩形框 
            rectangle(frame, cv::Point(boxes[i].x, boxes[i].y), cv::Point((boxes[i].x + boxes[i].width), (boxes[i].y + boxes[i].height)), sl, 1);