diff --git a/src/main/java/com/iflytop/gd/infrastructure/drivers/WebSocketCommandBusImpl.java b/src/main/java/com/iflytop/gd/infrastructure/drivers/WebSocketCommandBusImpl.java
index 6fe1a2e..d893219 100644
--- a/src/main/java/com/iflytop/gd/infrastructure/drivers/WebSocketCommandBusImpl.java
+++ b/src/main/java/com/iflytop/gd/infrastructure/drivers/WebSocketCommandBusImpl.java
@@ -9,16 +9,20 @@ import com.iflytop.gd.system.models.DataPacket;
 import com.iflytop.gd.system.utils.ByteArray;
 import jakarta.websocket.*;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 import org.springframework.web.socket.client.WebSocketClient;
 
 import java.io.IOException;
+import java.net.URI;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicReference;
 import java.util.concurrent.locks.ReentrantLock;
 
-
+/**
+ * 使用WebSocket实现命令总线功能
+ */
 @Slf4j
 @Component
 @ClientEndpoint
@@ -28,12 +32,18 @@ public class WebSocketCommandBusImpl implements CommandBus {
     private CountDownLatch countDownLatch;
     private DataPacket lastDataPacket;
 
-
-
     public static final int PACKET_TYPE_CMD       = 0xA0;
     public static final int PACKET_TYPE_ACK       = 0xA1;
     public static final int PACKET_TYPE_ERROR_ACK = 0xA2;
     public static final int PACKET_TYPE_EVENT     = 0xA3;
+
+    //TODO 配置硬件服务段ws链接
+    public WebSocketCommandBusImpl(@Value("${}") String websocketServerUrl) throws DeploymentException, IOException {
+        WebSocketContainer container = ContainerProvider.getWebSocketContainer();
+        URI endpointURI = URI.create(websocketServerUrl);
+        container.connectToServer(this, endpointURI);
+    }
+
     @Override
     public synchronized DataPacket waitForCommandExec(DataPacket commandPacket, Integer timeout, TimeUnit unit)
             throws CommandExecTimeoutException, HardwareErrorException, IOException, InterruptedException {
@@ -43,9 +53,12 @@ public class WebSocketCommandBusImpl implements CommandBus {
             boolean isTimeout = this.countDownLatch.await(timeout, unit);
             // 命令返回或者超时了
             if (isTimeout) {
-                // TODO处理超时
+                log.error("Command exec timeout, moduleId={}, commandId={}, timeoutInMilSeconds={}",
+                        commandPacket.getModuleId(), commandPacket.getCmdId(), unit.toMillis(timeout));
                 throw new CommandExecTimeoutException();
             }
+
+            // 在指定的时间内得到了响应
             if (this.lastDataPacket.getPacketType() == PACKET_TYPE_ERROR_ACK) {
                 log.error("moduleId={}执行command={}发送硬件错误", this.lastDataPacket.getModuleId(), this.lastDataPacket.getCmdId());
                 throw new HardwareErrorException();
@@ -55,8 +68,7 @@ public class WebSocketCommandBusImpl implements CommandBus {
             log.error("发送指令发生异常", e);
             throw e;
         } catch (InterruptedException e) {
-            Thread.currentThread().getName();
-            log.error("");
+            log.error("Thread: {}被中断", Thread.currentThread().getName());
             throw e;
         }
     }
@@ -78,7 +90,10 @@ public class WebSocketCommandBusImpl implements CommandBus {
     public void onMessage(String message) {
         byte[] bytes = ByteArray.hexStringToBytes(message);
         this.lastDataPacket = new DataPacket(bytes);
-        this.countDownLatch.countDown();
+        if (this.lastDataPacket.getPacketType() == DataPacket.PACKET_TYPE_ACK ||
+                this.lastDataPacket.getPacketType() == DataPacket.PACKET_TYPE_ERROR_ACK) {
+            this.countDownLatch.countDown();
+        }
     }
 
 
diff --git a/src/main/java/com/iflytop/gd/system/drivers/CommandBus.java b/src/main/java/com/iflytop/gd/system/drivers/CommandBus.java
index 98960ee..19944e9 100644
--- a/src/main/java/com/iflytop/gd/system/drivers/CommandBus.java
+++ b/src/main/java/com/iflytop/gd/system/drivers/CommandBus.java
@@ -18,5 +18,6 @@ public interface CommandBus {
      * @return 响应数据包
      * @throws Exception
      */
-    DataPacket waitForCommandExec(DataPacket commandPacket, Integer timeout, TimeUnit unit) throws CommandExecTimeoutException, HardwareErrorException, IOException, InterruptedException;
+    DataPacket waitForCommandExec(DataPacket commandPacket, Integer timeout, TimeUnit unit)
+            throws CommandExecTimeoutException, HardwareErrorException, IOException, InterruptedException;
 }