diff --git a/entry/src/main/ets/common/utils/GlobalTcp.ts b/entry/src/main/ets/common/utils/GlobalTcp.ts
index 04485318..93212af6 100644
--- a/entry/src/main/ets/common/utils/GlobalTcp.ts
+++ b/entry/src/main/ets/common/utils/GlobalTcp.ts
@@ -28,10 +28,14 @@ export async function getTCP(flag=false) {
           console.log('ttttttt00')
 
           clearInterval(globalThis.intervalSendmsg)
-          globalThis.intervalSendmsg=setInterval(()=>{
+          globalThis.intervalSendmsg=setInterval(async ()=>{
             console.log('getCloseTcp',globalThis.carInfo.carNo)
             if(!globalThis.getCloseTcp){
-              globalThis.TcpClient.sendMsg(globalThis.carInfo.carNo) //1002
+              await globalThis.TcpClient.sendMsg(globalThis.carInfo.carNo) //1002
+              globalThis.tcpStep+=1
+              if(globalThis.tcpStep>10){
+                getTCP()
+              }
             }
           },1000/3)
           globalThis.TcpClient.onError((val) => {
@@ -63,10 +67,14 @@ export async function getTCP(flag=false) {
       console.log('ttttttt12')
 
       clearInterval(globalThis.intervalSendmsg)
-      globalThis.intervalSendmsg=setInterval(()=>{
+      globalThis.intervalSendmsg=setInterval(async ()=>{
         // console.log('getCloseTcp',globalThis.getCloseTcp)
         if(!globalThis.getCloseTcp){
-          globalThis.TcpClient.sendMsg(globalThis.carInfo.carNo) //1002
+          await globalThis.TcpClient.sendMsg(globalThis.carInfo.carNo) //1002
+          globalThis.tcpStep+=1
+          if(globalThis.tcpStep>10){
+            getTCP()
+          }
         }
       },1000/3)
       globalThis.TcpClient.onError((val) => {
diff --git a/entry/src/main/ets/common/utils/TcpClient.ts b/entry/src/main/ets/common/utils/TcpClient.ts
index bf4cd943..2f100c4b 100644
--- a/entry/src/main/ets/common/utils/TcpClient.ts
+++ b/entry/src/main/ets/common/utils/TcpClient.ts
@@ -156,7 +156,7 @@ export default class TcpClient {
         //   time:dateFormat(new Date()),
         //   message: `${TAG} TCPsend error ${JSON.stringify(err)}`,
         // })
-        reslove(false)
+        reject(false)
       });
     })
   }
@@ -167,6 +167,7 @@ export default class TcpClient {
       //   time:dateFormat(new Date()),
       //   PLC:`${TAG} Tcponmessage`,
       // })
+      globalThis.tcpStep=0
       globalThis.tcpUdpError = false
 
       // console.log('messageLengt',,value.message.length))
diff --git a/entry/src/main/ets/entryability/EntryAbility.ets b/entry/src/main/ets/entryability/EntryAbility.ets
index be84f0b0..1d86efc0 100644
--- a/entry/src/main/ets/entryability/EntryAbility.ets
+++ b/entry/src/main/ets/entryability/EntryAbility.ets
@@ -56,7 +56,7 @@ export default class EntryAbility extends UIAbility {
     globalThis.judgeVersion = GlobalConfig.version.jn.km3[1];
     globalThis.tcpSendNum = 0
     globalThis.videoVersion = '1.0'
-
+    globalThis.tcpStep=0
     //视频遮挡
     globalThis.spzd = {
       spzd1: false,