diff --git a/.idea/misc.xml b/.idea/misc.xml
index 7605932..5332346 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -13,6 +13,7 @@
       <map>
         <entry key="app/src/main/res/layout/activity_live_play_and_push.xml" value="0.2703125" />
         <entry key="app/src/main/res/layout/activity_live_push.xml" value="0.3640625" />
+        <entry key="app/src/main/res/layout/activity_main.xml" value="0.3640625" />
       </map>
     </option>
   </component>
diff --git a/app/src/main/java/com/mogo/cloud/MainActivity.java b/app/src/main/java/com/mogo/cloud/MainActivity.java
index 04e349f..61ef037 100644
--- a/app/src/main/java/com/mogo/cloud/MainActivity.java
+++ b/app/src/main/java/com/mogo/cloud/MainActivity.java
@@ -4,12 +4,14 @@ import android.content.Intent;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
 import android.text.TextUtils;
+import android.view.SurfaceView;
 import android.widget.Button;
 import android.widget.TextView;
 
 import com.mogo.cloud.network.NetworkActivity;
 import com.mogo.cloud.passport.IMoGoTokenCallback;
 import com.mogo.cloud.passport.MoGoAiCloudClient;
+import com.mogo.cloud.trafficlive.api.ITrafficCarLiveCallBack;
 import com.mogo.cloud.trafficlive.api.ITrafficIntersectionLiveCallBack;
 import com.mogo.cloud.trafficlive.api.MoGoAiCloudTrafficLive;
 import com.mogo.cloud.utils.logger.Logger;
@@ -27,6 +29,8 @@ public class MainActivity extends AppCompatActivity {
     private Button btnJumpLivePush;
     private Button btnJumpLivePlay;
     private Button btnRequestXINGLive;
+    private Button btnRequestCarLive;
+    private SurfaceView surfacePreviewView;
 
     private TextView tvSn;
     private TextView tvToken;
@@ -127,6 +131,44 @@ public class MainActivity extends AppCompatActivity {
 //            });
         });
 
+        btnRequestXINGLive = findViewById(R.id.btnRequestXINGLive);
+        btnRequestXINGLive.setOnClickListener(v -> {
+            MoGoAiCloudTrafficLive.viewDesignativeIntersectionLive("556834859_trafficcamera_100514_89", new ITrafficIntersectionLiveCallBack() {
+                @Override
+                public void liveUrlResult(String liveUrl) {
+                    Logger.i(TAG, "liveUrl : " + liveUrl);
+                }
+
+                @Override
+                public void onError(String errorMsg) {
+                    Logger.e(TAG, "errorMsg : " + errorMsg);
+                }
+            });
+        });
+
+        btnRequestCarLive = findViewById(R.id.btnRequestCarLive);
+        surfacePreviewView = findViewById(R.id.surfacePreviewView);
+        btnRequestCarLive.setOnClickListener(v -> {
+            MoGoAiCloudTrafficLive.viewFrontVehicleLive(40.11547, 116.22544,
+                    60, surfacePreviewView, new ITrafficCarLiveCallBack() {
+
+                        @Override
+                        public void onLive(String liveSn) {
+                            Logger.e(TAG, "liveSn : " + liveSn);
+                        }
+
+                        @Override
+                        public void onDisConnect() {
+                            Logger.e(TAG, "onDisConnect");
+                        }
+
+                        @Override
+                        public void onError(String errorMsg) {
+                            Logger.e(TAG, "errorMsg");
+                        }
+                    });
+        });
+
         MoGoAiCloudClient.getInstance().addTokenCallbacks(new IMoGoTokenCallback() {
             @Override
             public void onTokenGot(String token, String sn) {
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index f8ddde4..d098581 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -98,6 +98,19 @@
             android:layout_height="match_parent"
             android:text="查看路口直播Url请求"
             android:visibility="visible" />
+
+        <Button
+            android:id="@+id/btnRequestCarLive"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:text="查看周边可直播车"
+            android:visibility="visible" />
+
+        <SurfaceView
+            android:id="@+id/surfacePreviewView"
+            android:layout_width="match_parent"
+            android:layout_height="200dp" />
+
     </LinearLayout>
 
 </ScrollView>
\ No newline at end of file