diff --git a/src/pEmulator/_150server.cpp b/src/pEmulator/_150server.cpp
index f39e94d..cb2ed1f 100755
--- a/src/pEmulator/_150server.cpp
+++ b/src/pEmulator/_150server.cpp
@@ -2,13 +2,14 @@
  * @Author: zjk 1553836110@qq.com
  * @Date: 2023-11-07 14:59:47
  * @LastEditors: zhaojingkui 1553836110@qq.com
- * @LastEditTime: 2023-11-28 18:20:41
+ * @LastEditTime: 2023-11-30 09:26:27
  * @FilePath: /moos-ivp-pi/src/pEmulator/_150server.cpp
  * @Description: 
  * 
  * Copyright (c) 2023 by ${git_name_email}, All Rights Reserved. 
  */
 #include "_150server.hpp"
+#include <unistd.h>
 
 uint16_t _150server::serializeFields(AUVEmbedded &embeddedInfo, uint8_t* bfr)
 {
@@ -172,7 +173,13 @@ void _150server::_150_startServer()
     saddr.sin_family = PF_INET;
     saddr.sin_addr.s_addr = INADDR_ANY; //0.0.0.0
     saddr.sin_port = htons(8001);
-    int ret = bind(lfd, (struct sockaddr *)&saddr, sizeof(saddr));
+    int ret = -1;
+    do
+    {
+        ret = bind(lfd, (struct sockaddr *)&saddr, sizeof(saddr));
+        std::cout << "Try bind adress..." << std::endl;
+        sleep(1);
+    } while (ret==-1);
 
     if(ret == -1)
     {
@@ -181,7 +188,13 @@ void _150server::_150_startServer()
     }
 
     //3.监听
-    listen(lfd, 5);
+    do
+    {
+        listen(lfd, 5);
+        std::cout << "Try to listening..." << std::endl;
+        sleep(1);
+    } while (ret==-1);
+
     if(ret==-1)
     {
         perror("listen");