diff --git a/gradle.properties b/gradle.properties
index 4680ae2..8035280 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -36,26 +36,26 @@ PASSWORD=xintai2018
 RELEASE=true
 # AI CLOUD 云平台
 # 工具类
-MOGO_UTILS_VERSION=1.3.58
+MOGO_UTILS_VERSION=1.3.59
 # 网络请求
-MOGO_NETWORK_VERSION=1.3.58
+MOGO_NETWORK_VERSION=1.3.59
 # 网络DNS
-MOGO_HTTPDNS_VERSION=1.3.58
+MOGO_HTTPDNS_VERSION=1.3.59
 # 鉴权
-MOGO_PASSPORT_VERSION=1.3.58
+MOGO_PASSPORT_VERSION=1.3.59
 # 常链接
-MOGO_SOCKET_VERSION=1.3.58
+MOGO_SOCKET_VERSION=1.3.59
 # 数据采集
-MOGO_REALTIME_VERSION=1.3.58
+MOGO_REALTIME_VERSION=1.3.59
 # 探路，道路事件发布，获取
-MOGO_TANLU_VERSION=1.3.58
+MOGO_TANLU_VERSION=1.3.59
 # 直播推流
-MOGO_LIVE_VERSION=1.3.58
+MOGO_LIVE_VERSION=1.3.59
 # 直播拉流
-MOGO_TRAFFICLIVE_VERSION=1.3.58
+MOGO_TRAFFICLIVE_VERSION=1.3.59
 # 定位服务
-MOGO_LOCATION_VERSION=1.3.58
+MOGO_LOCATION_VERSION=1.3.59
 # 远程通讯模块
-MOGO_TELEMATIC_VERSION=1.3.58
+MOGO_TELEMATIC_VERSION=1.3.59
 # v2x
-MOGO_V2X_VERSION=1.3.58
+MOGO_V2X_VERSION=1.3.59
diff --git a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/MogoProtocolMsg.java b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/MogoProtocolMsg.java
index 72ad34e..2a923c8 100644
--- a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/MogoProtocolMsg.java
+++ b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/MogoProtocolMsg.java
@@ -12,6 +12,7 @@ public class MogoProtocolMsg {
     // 同步美化模式状态
     public static final int SYNC_MODE_STATUS = 3;
     public static final int REQ_CAR_NUMBER = 4;
+    public static final int REQ_MAC_ADDRESS = 5;
 
     private int protocolType;
     private int bodyLength;
diff --git a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/NSDNettyManager.java b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/NSDNettyManager.java
index 78cd7c9..b9f7a67 100644
--- a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/NSDNettyManager.java
+++ b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/NSDNettyManager.java
@@ -110,8 +110,7 @@ public class NSDNettyManager {
             nettyTcpServer.setListener(mDefaultServerListener);
             nettyTcpServer.start();
         } else {
-            Logger.i(TAG, "服务端已开启，断开连接！");
-            NettyTcpServer.getInstance().disconnect();
+            Logger.i(TAG, "服务端已开启，不要重复启动！");
         }
     }
 
diff --git a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/NettyTcpClient.java b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/NettyTcpClient.java
index 8693a76..5540acb 100644
--- a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/NettyTcpClient.java
+++ b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/NettyTcpClient.java
@@ -289,7 +289,7 @@ public class NettyTcpClient {
      * @return 获取TCP连接状态
      */
     public boolean getConnectStatus() {
-        return isConnected;
+        return channel != null && channel.isOpen() && channel.isActive();
     }
 
     public boolean isConnecting() {
diff --git a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/handler/NettyClientHandler.java b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/handler/NettyClientHandler.java
index c0e36c2..2347341 100644
--- a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/handler/NettyClientHandler.java
+++ b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/handler/NettyClientHandler.java
@@ -6,6 +6,8 @@ import com.mogo.telematic.client.NettyTcpClient;
 import com.mogo.telematic.client.listener.NettyClientListener;
 import com.mogo.telematic.client.status.ConnectState;
 
+import org.jetbrains.annotations.NotNull;
+
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.SimpleChannelInboundHandler;
 import io.netty.handler.timeout.IdleStateEvent;
@@ -19,7 +21,7 @@ public class NettyClientHandler extends SimpleChannelInboundHandler<MogoProtocol
     private final String mSign;
     private final Object heartBeatData;
 
-    public NettyClientHandler(NettyClientListener listener, String sign, boolean isSendHeartBeat, Object heartBeatData) {
+    public NettyClientHandler(@NotNull NettyClientListener listener, String sign, boolean isSendHeartBeat, Object heartBeatData) {
         this.listener = listener;
         this.mSign = sign;
         this.isSendHeartBeat = isSendHeartBeat;
@@ -85,7 +87,9 @@ public class NettyClientHandler extends SimpleChannelInboundHandler<MogoProtocol
     protected void channelRead0(ChannelHandlerContext ctx, MogoProtocolMsg msg) throws Exception {
         if (msg.getProtocolType() == MogoProtocolMsg.IDENTITY_REGIST) {
             String sn = new String(msg.getBody());
-            NettyTcpClient.sSERVER_SN = sn;
+            synchronized (NettyTcpClient.class) {
+                NettyTcpClient.sSERVER_SN = sn;
+            }
         } else {
             if (listener != null) {
                 listener.onMessageResponseClient(msg, mSign, ctx.channel());
diff --git a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/handler/ReconnectHandler.kt b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/handler/ReconnectHandler.kt
index 2cdb570..b91c558 100644
--- a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/handler/ReconnectHandler.kt
+++ b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/client/handler/ReconnectHandler.kt
@@ -12,7 +12,7 @@ import kotlin.math.max
 
 class ReconnectHandler(
     private val mNettyClient: NettyTcpClient,
-    private val listener: NettyClientListener<*>?
+    private val listener: NettyClientListener<*>
 ) : ChannelInboundHandlerAdapter() {
 
     private val maxRetries = Int.MAX_VALUE
@@ -33,7 +33,7 @@ class ReconnectHandler(
     @Throws(Exception::class)
     override fun exceptionCaught(ctx: ChannelHandlerContext, cause: Throwable) {
         Logger.e(TAG, "ReconnectHandler#exceptionCaught cause message is:${cause.message}")
-        listener?.onClientStatusConnectChanged(
+        listener.onClientStatusConnectChanged(
             ConnectState.STATUS_CONNECT_ERROR,
             cause.message,
             ctx.channel()
@@ -45,7 +45,14 @@ class ReconnectHandler(
     @Throws(Exception::class)
     override fun channelInactive(ctx: ChannelHandlerContext) {
         Logger.d(TAG, "ReconnectHandler channelInactive ...")
-        listener?.onClientStatusConnectChanged(STATUS_CONNECT_CLOSED, "channelInactive", ctx.channel())
+        synchronized(NettyTcpClient::class.java) {
+            NettyTcpClient.sSERVER_SN = ""
+        }
+        listener.onClientStatusConnectChanged(
+            STATUS_CONNECT_CLOSED,
+            "channelInactive",
+            ctx.channel()
+        )
         var allowRetry = false
         if (retries < maxRetries) {
             allowRetry = true
diff --git a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/server/netty/NettyTcpServer.java b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/server/netty/NettyTcpServer.java
index df7ffa9..cbd4191 100644
--- a/libraries/mogo-telematic/src/main/java/com/mogo/telematic/server/netty/NettyTcpServer.java
+++ b/libraries/mogo-telematic/src/main/java/com/mogo/telematic/server/netty/NettyTcpServer.java
@@ -51,7 +51,7 @@ public class NettyTcpServer {
     //    private boolean connectStatus;
     private EventLoopGroup bossGroup;
     private EventLoopGroup workerGroup;
-    private boolean isServerStart;
+    private volatile boolean isServerStart;
 
     public static NettyTcpServer getInstance() {
         if (instance == null) {