diff --git a/ruoyi-modules/Sis/pom.xml b/ruoyi-modules/Sis/pom.xml
index 447bd87..bce6a55 100644
--- a/ruoyi-modules/Sis/pom.xml
+++ b/ruoyi-modules/Sis/pom.xml
@@ -122,6 +122,12 @@
             <version>4.5.2_1</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.eclipse.paho</groupId>
+            <artifactId>org.eclipse.paho.client.mqttv3</artifactId>
+            <version>1.2.5</version>
+        </dependency>
+
     </dependencies>
 
     <build>
diff --git a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/meter/domain/PowerFrame.java b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/domain/PowerFrame.java
similarity index 84%
rename from ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/meter/domain/PowerFrame.java
rename to ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/domain/PowerFrame.java
index 818a6ac..c65adc5 100644
--- a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/meter/domain/PowerFrame.java
+++ b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/domain/PowerFrame.java
@@ -1,4 +1,4 @@
-package org.dromara.sis.sdk.meter.domain;
+package org.dromara.sis.sdk.smartDevices.domain;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;
diff --git a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/utils/LightingUtil.java b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/utils/LightingUtil.java
new file mode 100644
index 0000000..d4fa654
--- /dev/null
+++ b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/utils/LightingUtil.java
@@ -0,0 +1,139 @@
+package org.dromara.sis.sdk.smartDevices.utils;
+
+
+import com.google.gson.Gson;
+import com.google.gson.JsonObject;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.paho.client.mqttv3.MqttClient;
+import org.eclipse.paho.client.mqttv3.MqttConnectOptions;
+import org.eclipse.paho.client.mqttv3.MqttException;
+import org.eclipse.paho.client.mqttv3.MqttMessage;
+import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
+
+/**
+ * @author lsm
+ * @apiNote LightingUtil
+ * @since 2025/7/20
+ */
+@Slf4j
+public class LightingUtil {
+    private final MqttClient mqttClient;
+    private final String productKey;
+    private final String deviceName;
+    private final Gson gson = new Gson();
+
+
+    // 初始化连接参数
+    public LightingUtil(String brokerUrl, String productKey, String deviceName,
+                        String username, String password) throws MqttException {
+        this.productKey = productKey;
+        this.deviceName = deviceName;
+
+        MqttConnectOptions options = new MqttConnectOptions();
+        options.setUserName(username);
+        options.setPassword(password.toCharArray());
+        options.setCleanSession(true);
+
+        mqttClient = new MqttClient(brokerUrl, deviceName, new MemoryPersistence());
+        mqttClient.connect(options);
+
+        // 订阅网关上报主题
+        String subscribeTopic = "/sys/" + productKey + "/+/thing/event/+/post";
+        mqttClient.subscribe(subscribeTopic, this::handleIncomingMessage);
+    }
+
+    // 基础指令构造
+    private JsonObject createBaseCommand(int code, String area, String address, String action) {
+        JsonObject command = new JsonObject();
+        command.addProperty("code", code);
+        command.addProperty("deviceName", deviceName);
+        command.addProperty("area", area);
+        command.addProperty("address", address);
+        command.addProperty("action", action);
+        command.addProperty("identity", "");
+        return command;
+    }
+
+    // 灯具控制指令
+    public void sendLightCommand(int code, String area, String address, String action, String params)
+        throws MqttException {
+        JsonObject command = createBaseCommand(code, area, address, action);
+        if (params != null) command.addProperty("params", params);
+
+        String topic = "/" + productKey + "/" + deviceName + "/user/get";
+        mqttClient.publish(topic, new MqttMessage(gson.toJson(command).getBytes()));
+    }
+
+    // 常用快捷方法
+    public void turnOnLight(String area, String groupAddress) throws MqttException {
+        sendLightCommand(200, area, groupAddress, "lightOn", null);
+    }
+
+    public void turnOffLight(String area, String groupAddress) throws MqttException {
+        sendLightCommand(200, area, groupAddress, "lightOff", null);
+    }
+
+    public void setBrightness(String area, String address, int brightness) throws MqttException {
+        sendLightCommand(200, area, address, "setHighBright", String.valueOf(brightness));
+    }
+
+    // 上报数据处理
+    private void handleIncomingMessage(String topic, MqttMessage message) {
+        try {
+            JsonObject payload = gson.fromJson(new String(message.getPayload()), JsonObject.class);
+            String method = payload.get("method").getAsString();
+
+            switch (method) {
+                case "thing.event.heartbeat.post":
+                    processHeartbeat(payload.getAsJsonObject("params"));
+                    break;
+                case "thing.event.consumption.post":
+                    processEnergyData(payload.getAsJsonObject("params"));
+                    break;
+                case "thing.event.trigger.post":
+                    processSensorTrigger(payload.getAsJsonObject("params"));
+                    break;
+                // 添加其他事件处理...
+            }
+        } catch (Exception e) {
+            log.error("MQTT消息处理异常，topic: {}", topic, e);
+        }
+    }
+
+    // 心跳处理
+    private void processHeartbeat(JsonObject params) {
+        JsonObject value = params.getAsJsonObject("value");
+        String uuid = value.get("uuid").getAsString();
+        String area = value.get("area").getAsString();
+        System.out.println("设备在线: " + uuid + " | 区域: " + area);
+    }
+
+    // 能耗处理
+    private void processEnergyData(JsonObject params) {
+        JsonObject value = params.getAsJsonObject("value");
+        String uuid = value.get("uuid").getAsString();
+        double power = value.get("power").getAsDouble();
+        System.out.println("能耗报告: " + uuid + " | 功率: " + power + "W");
+    }
+
+    // 传感器触发处理
+    private void processSensorTrigger(JsonObject params) {
+        JsonObject value = params.getAsJsonObject("value");
+        long trigTime = value.get("trig_time").getAsLong();
+        String area = value.get("area").getAsString();
+        System.out.println("传感器触发: 区域=" + area + " | 时间=" + trigTime);
+    }
+
+    // 网关管理
+    public void rebootGateway(int delaySeconds) throws MqttException {
+        JsonObject command = createBaseCommand(400, "00 00", "FF FF", "reboot");
+        command.addProperty("params", String.valueOf(delaySeconds));
+        String topic = "/" + productKey + "/" + deviceName + "/user/get";
+        mqttClient.publish(topic, new MqttMessage(gson.toJson(command).getBytes()));
+    }
+
+    // 关闭连接
+    public void disconnect() throws MqttException {
+        mqttClient.disconnect();
+    }
+}
diff --git a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/meter/utils/PowerMeterUtil.java b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/utils/PowerMeterUtil.java
similarity index 98%
rename from ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/meter/utils/PowerMeterUtil.java
rename to ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/utils/PowerMeterUtil.java
index aa16979..8f4a1f0 100644
--- a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/meter/utils/PowerMeterUtil.java
+++ b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/utils/PowerMeterUtil.java
@@ -1,6 +1,6 @@
-package org.dromara.sis.sdk.meter.utils;
+package org.dromara.sis.sdk.smartDevices.utils;
 
-import org.dromara.sis.sdk.meter.domain.PowerFrame;
+import org.dromara.sis.sdk.smartDevices.domain.PowerFrame;
 
 import java.nio.ByteBuffer;
 import java.nio.ByteOrder;
diff --git a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/meter/utils/WaterMeterUtil.java b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/utils/WaterMeterUtil.java
similarity index 99%
rename from ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/meter/utils/WaterMeterUtil.java
rename to ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/utils/WaterMeterUtil.java
index 5b294b1..31fb071 100644
--- a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/meter/utils/WaterMeterUtil.java
+++ b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/sdk/smartDevices/utils/WaterMeterUtil.java
@@ -1,4 +1,4 @@
-package org.dromara.sis.sdk.meter.utils;
+package org.dromara.sis.sdk.smartDevices.utils;
 
 import java.nio.ByteBuffer;
 import java.util.Arrays;