diff --git a/entry/src/main/ets/pages/compontents/SignDisplayCom.ets b/entry/src/main/ets/pages/compontents/SignDisplayCom.ets
index fd8ff38c..9e1ccb22 100644
--- a/entry/src/main/ets/pages/compontents/SignDisplayCom.ets
+++ b/entry/src/main/ets/pages/compontents/SignDisplayCom.ets
@@ -2,6 +2,7 @@ import router from '@ohos.router';
 import RealTime from '../compontents/judge/RealTime';
 import { GPSData, SignalData } from '../../mock';
 import { SignalDataType } from '../../model';
+import { ObtainSignalData } from '../../utils/business/ObtainSignalData';
 
 @Component
 export default struct SignDisplayCom {
@@ -332,12 +333,12 @@ export default struct SignDisplayCom {
 
     if (showBack) {
       this.ratio = 1.4
-      globalThis.udpClient.onMessage_1 && globalThis.udpClient.onMessage_1((msg) => {
-        console.log('getUDPonMessage_1bysignDisplay0', msg)
-        if (msg) {
-          getSignal(msg)
-        }
+      ObtainSignalData.getData((msg)=>{
+          if (msg) {
+            getSignal(msg)
+          }
       })
+
     } else {
       clearInterval(this.signalTimer)
       this.signalTimer = setInterval(() => {
@@ -351,16 +352,14 @@ export default struct SignDisplayCom {
   }
 
   onPageShow() {
-    console.info('SURENJUN', 123)
-
     const getSignal = this.getSignal;
     const that = this
     const showBack = this.showBack;
     if (showBack) {
-      globalThis.udpClient.onMessage_1 && globalThis.udpClient.onMessage_1((msg) => {
-        console.log('getUDPonMessage_1bysignDisplay2', msg)
-
-        getSignal(msg)
+      ObtainSignalData.getData((msg)=>{
+        if (msg) {
+          getSignal(msg)
+        }
       })
     } else {
       clearInterval(this.signalTimer)
diff --git a/oh-package-lock.json5 b/oh-package-lock.json5
index 8a446ad6..ba7c9fe5 100644
--- a/oh-package-lock.json5
+++ b/oh-package-lock.json5
@@ -2,7 +2,7 @@
   "meta": {
     "stableOrder": true
   },
-  "lockfileVersion": 3,
+  "lockfileVersion": 1,
   "ATTENTION": "THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.",
   "specifiers": {
     "@ohos/crypto-js@2.0.3": "@ohos/crypto-js@2.0.3",