diff --git a/entry/src/main/ets/pages/Index.ets b/entry/src/main/ets/pages/Index.ets
index ab724f87..e3a88425 100644
--- a/entry/src/main/ets/pages/Index.ets
+++ b/entry/src/main/ets/pages/Index.ets
@@ -83,30 +83,7 @@ struct Index {
               })
             Image($r('app.media.btn_back')).width('14.4%').height('12.2%')
               .onClick(() => {
-
                 this.dialogVisiable = true
-                // promptAction.showDialog({
-                //   title: '提示',
-                //   message: '确认是否退出应用',
-                //   buttons: [
-                //     {
-                //       text: '确认',
-                //       color: '#000000',
-                //     },
-                //     {
-                //       text: '取消',
-                //       color: '#000000',
-                //     }
-                //   ],
-                // })
-                //   .then(data => {
-                //     if (data.index == 0) {
-                //       router.back()
-                //     }
-                //   })
-                //   .catch(err => {
-                //     // reslove(false)
-                //   })
               })
           }
         }
@@ -125,12 +102,14 @@ struct Index {
                 if (this.loading) {
                   return
                 }
-                this.loading = true
                 setTimeout(() => {
                   this.angle = 360
                 }, 1000)
                 this.angle = 0
                 if (!globalThis.timeInfo) {
+                  globalThis.type='1'
+                  AppStorage.SetOrCreate('errorMsg', 1);
+                  globalThis.title='时间同步接口连接失败'
                   promptAction.showToast({
                     message: `时间同步接口连接失败`,
                     duration: 3000
@@ -138,6 +117,17 @@ struct Index {
                   this.loading = false
                   return
                 }
+                if (!globalThis.carInfo) {
+                  promptAction.showToast({
+                    message: `车辆信息接口获取失败`,
+                    duration: 3000
+                  });
+                  globalThis.type='1'
+                  AppStorage.SetOrCreate('errorMsg', 1);
+                  globalThis.title='车辆信息接口获取失败'
+                  this.loading = false
+                  return
+                }
                 this.testXMLToJSONInWorker()
 
 
@@ -307,6 +297,9 @@ struct Index {
   }
 
   async testXMLToJSONInWorker() {
+    if (this.loading) {
+      return
+    }
     let workerInstance = new worker.ThreadWorker('entry/ets/workers/worker.ts');
     const param = {
       carId: globalThis.carInfo?.carId,
@@ -320,6 +313,8 @@ struct Index {
       centerHost: globalThis.timeInfo.url,
       singlePlay: globalThis.singlePlay
     }
+    console.log('globalThis.timeInfo',JSON.stringify(globalThis.timeInfo),'globalThis.carInfo',JSON.stringify(globalThis.carInfo))
+    this.loading = true
     workerInstance.postMessage(param);
     workerInstance.onmessage = (e: MessageEvents): void => {
       console.log("baoyihu after postMessage :", JSON.stringify(e.data));
@@ -337,7 +332,7 @@ struct Index {
 
   async heartMsg() {
     const arr = [globalThis.signNum || 0, globalThis.statue || 1]
-    let tmpList = [];
+    let tmpList = [];d
     tmpList.push(string2Bytes(arr[0], 1 * 8)[0])
     tmpList.push(string2Bytes(arr[1], 1 * 8)[0])
     const str = globalThis.lsh || '0000000000000'
diff --git a/entry/src/main/ets/pages/TerminalInfos.ets b/entry/src/main/ets/pages/TerminalInfos.ets
index 029fb043..81feded8 100644
--- a/entry/src/main/ets/pages/TerminalInfos.ets
+++ b/entry/src/main/ets/pages/TerminalInfos.ets
@@ -59,6 +59,7 @@ struct Index {
                     .linearGradient({
                       angle: 0,
                       colors: [[0x403C36, 0.0], [0x4D473D, 0.34], [0x3D3A34, 1.0]]
+
                     }).onChange((value: string) => {
                     this.inputTextList1[index]=value
 
diff --git a/entry/src/main/ets/pages/VideoConfig.ets b/entry/src/main/ets/pages/VideoConfig.ets
index e09fb7b9..ec554df6 100644
--- a/entry/src/main/ets/pages/VideoConfig.ets
+++ b/entry/src/main/ets/pages/VideoConfig.ets
@@ -23,6 +23,8 @@ struct Index {
   }
   @State isAutoPlay: boolean = true
   @State showFlag: boolean = false
+  @State videoStartFlag: boolean = false
+  @State takePhotoFlag: boolean = false
   @State showControls: boolean = false
   @State @Watch('outClick') outFlag: boolean = false;
   @State oldParam: VideoConfig = VideoConfigData
@@ -88,14 +90,19 @@ struct Index {
                 })
                 return
               }
+              if(this.videoStartFlag){
+                return
+              }
               if (this.rocordHandleObj.rocord_handle1 || this.rocordHandleObj.rocord_handle2 || this.rocordHandleObj.rocord_handle3 || this.rocordHandleObj.rocord_handle4) {
                 return
               }
+              this.videoStartFlag=true
               for (let i = 1; i <= 4; i++) {
                 if (this.param['videoRecord'+i]) {
-                  this.getfilehandleCode(i)
+                  await this.getfilehandleCode(i)
                 }
               }
+              this.videoStartFlag=false
               promptAction.showToast({
                 message: '录像开始',
                 duration: 3000
@@ -131,12 +138,17 @@ struct Index {
                 })
                 return
               }
+              if(this.takePhotoFlag){
+                return
+              }
+              this.takePhotoFlag=true
               try {
                 await takePhoto(this.param, this.context, 'pz/')
                 promptAction.showToast({
                   message: '抓图完成',
                   duration: 3000
                 })
+                this.takePhotoFlag=false
                 // }).catch((err) => {
                 //   console.log('daihai err: ' + err)
                 // })
@@ -563,8 +575,12 @@ struct Index {
   }
 
   async getfilehandleCode(td) {
-    const record_handle = await startRecordVideo(this.param, td, this.context, 'lp')
-    this.rocordHandleObj['rocord_handle'+td] = record_handle
+    return new Promise(async (reslove,reject)=>{
+      const record_handle = await startRecordVideo(this.param, td, this.context, 'lp')
+      this.rocordHandleObj['rocord_handle'+td] = record_handle
+      reslove(true)
+    })
+
   }
 
   outClick() {