diff --git a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/ReceiveTimeoutManager.java b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/ReceiveTimeoutManager.java
index 71d3db44fb..1fefca07a8 100644
--- a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/ReceiveTimeoutManager.java
+++ b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/common/ReceiveTimeoutManager.java
@@ -12,7 +12,7 @@ import java.util.concurrent.atomic.AtomicBoolean;
 public class ReceiveTimeoutManager {
     private static final String TAG = ReceiveTimeoutManager.class.getSimpleName();
     private static volatile ReceiveTimeoutManager INSTANCE;
-    private static final long DEFAULT_TIMEOUT = 4 * 1000L;//默认超时时间
+    private static final long DEFAULT_TIMEOUT = 3 * 1000L;//默认超时时间
     private final AtomicBoolean isEnable = new AtomicBoolean(true);//是否启用超时检测
     private volatile long lastReceiveTime;
     private OnTimeoutListener listener;
diff --git a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/msg/AutopilotStateMessage.java b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/msg/AutopilotStateMessage.java
index 65eee64617..e1250bf431 100644
--- a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/msg/AutopilotStateMessage.java
+++ b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/msg/AutopilotStateMessage.java
@@ -3,7 +3,6 @@ package com.zhidao.support.adas.high.msg;
 import com.google.gson.Gson;
 import com.google.protobuf.InvalidProtocolBufferException;
 import com.zhidao.support.adas.high.OnAdasListener;
-import com.zhidao.support.adas.high.common.ReceiveTimeoutManager;
 
 import mogo.telematics.pad.MessagePad;
 
@@ -18,7 +17,6 @@ public class AutopilotStateMessage extends MyAbstractMessageHandler {
 
     @Override
     public void handlerMsg(MessagePad.Header header, byte[] msg, OnAdasListener adasListener) throws InvalidProtocolBufferException {
-        ReceiveTimeoutManager.getInstance().refreshLast();
         MessagePad.AutopilotState autopilotState = MessagePad.AutopilotState.parseFrom(msg);
         if (adasListener != null) {
             adasListener.onAutopilotState(header, autopilotState);
diff --git a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/msg/GnssInfoMessage.java b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/msg/GnssInfoMessage.java
index 49d3be2224..2a027e6078 100644
--- a/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/msg/GnssInfoMessage.java
+++ b/libraries/mogo-adas/src/main/java/com/zhidao/support/adas/high/msg/GnssInfoMessage.java
@@ -3,6 +3,7 @@ package com.zhidao.support.adas.high.msg;
 import com.google.gson.Gson;
 import com.google.protobuf.InvalidProtocolBufferException;
 import com.zhidao.support.adas.high.OnAdasListener;
+import com.zhidao.support.adas.high.common.ReceiveTimeoutManager;
 
 import mogo.telematics.pad.MessagePad;
 
@@ -17,6 +18,7 @@ public class GnssInfoMessage extends MyAbstractMessageHandler {
 
     @Override
     public void handlerMsg(MessagePad.Header header, byte[] msg, OnAdasListener adasListener) throws InvalidProtocolBufferException {
+        ReceiveTimeoutManager.getInstance().refreshLast();
         MessagePad.GnssInfo trajectory = MessagePad.GnssInfo.parseFrom(msg);
         if (adasListener != null) {
             adasListener.onGnssInfo(header, trajectory);