diff --git a/YOLOPv2.h b/YOLOPv2.h
index de3fba4..c7b17ec 100644
--- a/YOLOPv2.h
+++ b/YOLOPv2.h
@@ -7,6 +7,11 @@
 #include <opencv2/imgproc.hpp>
 #include <opencv2/highgui.hpp>
 #include <onnxruntime_cxx_api.h>
+#include "tcp_utility.hpp"
+#include <vector>
+#include <map>
+#include <string>
+#include <cstring>
 
 using namespace cv;
 using namespace Ort;
@@ -34,7 +39,9 @@ class YOLOPv2
 public:
     YOLOPv2(Net_config config);
     Mat detect(Mat& frame);
+    std::vector<unsigned char> mapToByteArray(const std::map<std::string, double>& param);
 private:
+    tcp::TcpClient tcp_client;
     int inpWidth;
     int inpHeight;
     int nout;
@@ -52,7 +59,7 @@ private:
     const static int N = 6; //采样点数量
     const float dis[N] = {1000, 2000, 3000, 4000, 5000, 6000}; //偏移量采样点实际距离(mm)
     const int ypos[N] = {928, 839, 778, 735, 707, 686}; //偏移量采样点y轴坐标
-    const int center = 1048; //车体中心x轴坐标
+    const int center = 977;//1048; //车体中心x轴坐标
     const float rate[N] = {6.37, 8.26, 10.53, 12.98, 15.87, 19.23}; //图像像素到实际偏移(mm)转换率