diff --git a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/EntranceFragment.java b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/EntranceFragment.java
index e7984a154e..9578f5079f 100644
--- a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/EntranceFragment.java
+++ b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/EntranceFragment.java
@@ -131,16 +131,22 @@ public class EntranceFragment extends MvpFragment< EntranceView, EntrancePresent
                     .tag( MogoModulePaths.PATH_FRAGMENT_SEARCH )
                     .notifyMainModule( true )
                     .build() );
+
+            mApis.getAdasControllerApi().closeADAS();
         } );
 
         mHome = findViewById( R.id.module_entrance_id_home );
         mHome.setOnClickListener( view -> {
             mMogoAddressManager.goHome();
+            mApis.getAdasControllerApi().closeADAS();
+
         } );
 
         mCompany = findViewById( R.id.module_entrance_id_company );
         mCompany.setOnClickListener( view -> {
             mMogoAddressManager.goCompany();
+            mApis.getAdasControllerApi().closeADAS();
+
         } );
 
         mUploadRoadCondition = findViewById( R.id.module_entrance_id_upload_road_condition );
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/MainActivity.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/MainActivity.java
index 9c2c7f16f8..6c17b3df7c 100644
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/MainActivity.java
+++ b/modules/mogo-module-main/src/main/java/com/mogo/module/main/MainActivity.java
@@ -14,6 +14,7 @@ import androidx.viewpager.widget.ViewPager;
 import com.alibaba.android.arouter.launcher.ARouter;
 import com.mogo.commons.mvp.MvpActivity;
 import com.mogo.commons.voice.AIAssist;
+import com.mogo.commons.voice.IMogoVoiceCmdCallBack;
 import com.mogo.map.location.IMogoLocationClient;
 import com.mogo.map.location.IMogoLocationListener;
 import com.mogo.map.location.MogoLocation;
@@ -58,10 +59,11 @@ import java.util.List;
  * 描述：加载各个模块
  */
 public class MainActivity extends MvpActivity< MainView, MainPresenter > implements MainView,
-        IMogoLocationListener,
-        IMogoMarkerClickListener {
+    IMogoLocationListener,
+    IMogoMarkerClickListener, IMogoVoiceCmdCallBack {
 
     private static final String TAG = "MainActivity";
+    private static final String BACK_CMD = "back";
 
     private IMogoServiceApis mServiceApis;
     private IMogoMapService mMogoMapService;
@@ -268,7 +270,14 @@ public class MainActivity extends MvpActivity< MainView, MainPresenter > impleme
         mMogoFragmentManager.registerMainFragmentStackTransactionListener( ( size ) -> {
             if ( size == 0 ) {
                 showLayout();
+
+                AIAssist.getInstance(getContext())
+                    .unregisterUnWakeupCommand(BACK_CMD);
+
             } else if ( size == 1 ) {
+                AIAssist.getInstance(getContext())
+                    .registerUnWakeupCommand(BACK_CMD, new String[] { "关闭", "返回" }, this);
+
                 UiThreadHandler.postDelayed(new Runnable() {
                     @Override public void run() {
                         mMogoMapUIController.setPointToCenter(0.5,0.5);
@@ -410,4 +419,28 @@ public class MainActivity extends MvpActivity< MainView, MainPresenter > impleme
         mMogoFragmentManager = null;
         AIAssist.getInstance( this ).release();
     }
+
+    @Override public void onCmdSelected(String cmd) {
+
+        if (TextUtils.equals(BACK_CMD,cmd)) {
+            mMogoFragmentManager.clearAll();
+        }
+
+    }
+
+    @Override public void onCmdAction(String speakText) {
+
+    }
+
+    @Override public void onCmdCancel(String speakText) {
+
+    }
+
+    @Override public void onSpeakEnd(String speakText) {
+
+    }
+
+    @Override public void onSpeakSelectTimeOut(String speakText) {
+
+    }
 }
diff --git a/modules/mogo-module-search/src/main/java/com/mogo/module/navi/ui/search/SearchFragment.java b/modules/mogo-module-search/src/main/java/com/mogo/module/navi/ui/search/SearchFragment.java
index 0b335233d8..2ce8b818e3 100644
--- a/modules/mogo-module-search/src/main/java/com/mogo/module/navi/ui/search/SearchFragment.java
+++ b/modules/mogo-module-search/src/main/java/com/mogo/module/navi/ui/search/SearchFragment.java
@@ -177,9 +177,7 @@ public class SearchFragment extends BaseSearchFragment
             }
         });
 
-        AIAssist.getInstance(getContext())
-            .registerUnWakeupCommand(BACK_CMD, new String[] { "关闭", "返回" }, this);
-        registerVoidCmd();
+       registerVoidCmd();
     }
 
     private void goResult(MogoTip tag) {
@@ -217,7 +215,6 @@ public class SearchFragment extends BaseSearchFragment
     private static final String WASH_CMD = "wash";
     private static final String NAVI_SETTING_CMD = "setting";
     private static final String CLEAN_CMD = "clean";
-    private static final String BACK_CMD = "back";
 
     private void registerVoidCmd() {
 
@@ -522,7 +519,6 @@ public class SearchFragment extends BaseSearchFragment
         SearchServiceHolder.INSTANCE.getMapUIController().showMyLocation(true);
         moveMapToRight();
         unRegisterVoice();
-        AIAssist.getInstance(getContext()).unregisterUnWakeupCommand(BACK_CMD);
     }
 
     private void unRegisterVoice() {
@@ -598,9 +594,7 @@ public class SearchFragment extends BaseSearchFragment
                         new String[] { "确定","立即清空" }, new String[] { "取消" }, this);
                 break;
 
-            case BACK_CMD:
-                SearchServiceHolder.INSTANCE.getFragmentManager().clearAll();
-                break;
+
             case GAS_CMD:
 
                 goCategory(getString(R.string.navi_gas));