diff --git a/yudao-module-iot/yudao-module-iot-server/pom.xml b/yudao-module-iot/yudao-module-iot-server/pom.xml
index c49856b65..2a6db9ec7 100644
--- a/yudao-module-iot/yudao-module-iot-server/pom.xml
+++ b/yudao-module-iot/yudao-module-iot-server/pom.xml
@@ -19,6 +19,11 @@
     </description>
 
     <dependencies>
+        <!-- MQTT 相关 -->
+        <dependency>
+            <groupId>io.vertx</groupId>
+            <artifactId>vertx-mqtt</artifactId>
+        </dependency>
         <!-- Spring Cloud 基础 -->
         <dependency>
             <groupId>cn.iocoder.cloud</groupId>
diff --git a/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/framework/mqtt/config/ProvincialPlatformMqttProperties.java b/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/framework/mqtt/config/ProvincialPlatformMqttProperties.java
index e0513efa1..4a24bf2a3 100644
--- a/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/framework/mqtt/config/ProvincialPlatformMqttProperties.java
+++ b/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/framework/mqtt/config/ProvincialPlatformMqttProperties.java
@@ -67,7 +67,7 @@ public class ProvincialPlatformMqttProperties {
     /**
      * QoS 等级 (0, 1, 2)
      */
-    private Integer qos = 1;
+    private Integer qos;
 
     /**
      * 重连延迟，单位：毫秒
@@ -77,7 +77,7 @@ public class ProvincialPlatformMqttProperties {
     /**
      * 告警推送主题
      */
-    private String alertTopic = "provincial/alert";
+    private String alertTopic;
 
     /**
      * 告警推送间隔，单位：秒 (定时任务执行间隔)
diff --git a/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/framework/mqtt/core/ProvincialPlatformMqttClient.java b/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/framework/mqtt/core/ProvincialPlatformMqttClient.java
index 01993cc5e..d7e9610bf 100644
--- a/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/framework/mqtt/core/ProvincialPlatformMqttClient.java
+++ b/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/framework/mqtt/core/ProvincialPlatformMqttClient.java
@@ -4,6 +4,7 @@ import cn.hutool.core.lang.Assert;
 import cn.iocoder.yudao.framework.common.util.json.JsonUtils;
 import cn.iocoder.yudao.module.iot.dal.dataobject.alert.IotAlertRecordDO;
 import cn.iocoder.yudao.module.iot.framework.mqtt.config.ProvincialPlatformMqttProperties;
+import io.netty.handler.codec.mqtt.MqttQoS;
 import io.vertx.core.Vertx;
 import io.vertx.core.buffer.Buffer;
 import io.vertx.mqtt.MqttClient;
@@ -33,7 +34,6 @@ public class ProvincialPlatformMqttClient {
     @Resource
     private ProvincialPlatformMqttProperties mqttProperties;
 
-    @Resource(name = "mqttVertx")
     private Vertx vertx;
 
     private MqttClient mqttClient;
@@ -52,13 +52,16 @@ public class ProvincialPlatformMqttClient {
         }
 
         try {
-            // 1. 创建 MQTT 客户端
+            // 1. 创建 Vertx 实例
+            this.vertx = Vertx.vertx();
+            
+            // 2. 创建 MQTT 客户端
             createMqttClient();
 
-            // 2. 同步连接 MQTT Broker
+            // 3. 同步连接 MQTT Broker
             connectMqttSync();
 
-            // 3. 标记服务为运行状态
+            // 4. 标记服务为运行状态
             isRunning = true;
             log.info("[start][省平台 MQTT 客户端启动成功]");
         } catch (Exception e) {
@@ -74,6 +77,13 @@ public class ProvincialPlatformMqttClient {
         }
 
         stopMqttClient();
+        
+        // 关闭 Vertx 实例
+        if (vertx != null) {
+            vertx.close();
+            vertx = null;
+        }
+        
         isRunning = false;
         log.info("[stop][省平台 MQTT 客户端已停止]");
     }
@@ -82,14 +92,14 @@ public class ProvincialPlatformMqttClient {
      * 创建 MQTT 客户端
      */
     private void createMqttClient() {
-        MqttClientOptions options = new MqttClientOptions()
-                .setClientId(mqttProperties.getClientId())
-                .setUsername(mqttProperties.getUsername())
-                .setPassword(mqttProperties.getPassword())
-                .setSsl(mqttProperties.getSsl())
-                .setCleanSession(mqttProperties.getCleanSession())
-                .setKeepAliveInterval(mqttProperties.getKeepAliveIntervalSeconds())
-                .setConnectTimeout(mqttProperties.getConnectTimeoutSeconds() * 1000); // Vert.x 需要毫秒
+        MqttClientOptions options = new MqttClientOptions();
+        options.setClientId(mqttProperties.getClientId());
+        options.setUsername(mqttProperties.getUsername());
+        options.setPassword(mqttProperties.getPassword());
+        options.setSsl(mqttProperties.getSsl());
+        options.setCleanSession(mqttProperties.getCleanSession());
+        options.setKeepAliveInterval(mqttProperties.getKeepAliveIntervalSeconds());
+        options.setConnectTimeout(mqttProperties.getConnectTimeoutSeconds() * 1000); // Vert.x 需要毫秒
 
         this.mqttClient = MqttClient.create(vertx, options);
     }
@@ -250,7 +260,7 @@ public class ProvincialPlatformMqttClient {
             mqttClient.publish(
                     topic,
                     Buffer.buffer(payload),
-                    io.vertx.mqtt.MqttQoS.valueOf(mqttProperties.getQos()),
+                    MqttQoS.valueOf(mqttProperties.getQos()),
                     false,
                     false,
                     publishResult -> {
diff --git a/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/job/alert/IotAlertRecordPushJob.java b/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/job/alert/IotAlertRecordPushJob.java
index 0ca6df591..ec115407f 100644
--- a/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/job/alert/IotAlertRecordPushJob.java
+++ b/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/job/alert/IotAlertRecordPushJob.java
@@ -25,7 +25,7 @@ public class IotAlertRecordPushJob extends QuartzJobBean {
     @Resource
     private IotAlertRecordService alertRecordService;
 
-    @Resource(required = false)
+    @Resource
     private ProvincialPlatformMqttClient provincialPlatformMqttClient;
 
     @Override
diff --git a/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/service/alert/IotAlertRecordServiceImpl.java b/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/service/alert/IotAlertRecordServiceImpl.java
index 6b75b8dc0..2ff9747cb 100644
--- a/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/service/alert/IotAlertRecordServiceImpl.java
+++ b/yudao-module-iot/yudao-module-iot-server/src/main/java/cn/iocoder/yudao/module/iot/service/alert/IotAlertRecordServiceImpl.java
@@ -42,7 +42,7 @@ public class IotAlertRecordServiceImpl implements IotAlertRecordService {
     @Resource(name = "iotSchedulerManager")
     private IotSchedulerManager schedulerManager;
 
-    @Resource(required = false)
+    @Resource
     private ProvincialPlatformMqttProperties mqttProperties;
 
     @Override