diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/core/Task.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/core/Task.java
new file mode 100644
index 0000000000..b1ae69cb89
--- /dev/null
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/core/Task.java
@@ -0,0 +1,14 @@
+package cn.iocoder.yudao.module.iot.controller.admin.device.scheduled.core;
+
+public interface Task {
+
+    /**
+     * 执行任务
+     */
+    void execute(Long taskId, String taskParam);
+
+    /**
+     * 获取任务类型
+     */
+    String getTaskType();
+}
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/coretask/DeviceTask.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/coretask/DeviceTask.java
index dfd1907f46..cc81695440 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/coretask/DeviceTask.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/coretask/DeviceTask.java
@@ -1,39 +1,193 @@
+// DeviceTask.java - 原有设备任务
 package cn.iocoder.yudao.module.iot.controller.admin.device.scheduled.coretask;
+
+import cn.iocoder.yudao.framework.common.util.opc.OpcUtils;
+import cn.iocoder.yudao.module.iot.controller.admin.device.scheduled.core.Task;
+import cn.iocoder.yudao.module.iot.dal.dataobject.device.DeviceDO;
+import cn.iocoder.yudao.module.iot.dal.devicecontactmodel.DeviceContactModelDO;
+import cn.iocoder.yudao.module.iot.dal.mysql.device.DeviceMapper;
+import cn.iocoder.yudao.module.iot.dal.mysql.devicecontactmodel.DeviceContactModelMapper;
+import cn.iocoder.yudao.module.iot.service.device.TDengineService;
+import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import lombok.extern.slf4j.Slf4j;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
 
+import javax.annotation.Resource;
 import java.text.SimpleDateFormat;
+import java.util.ArrayList;
 import java.util.Date;
+import java.util.List;
 
 @Component
-public class DeviceTask {
+@Slf4j
+public class DeviceTask implements Task {
     private static final Logger logger = LoggerFactory.getLogger(DeviceTask.class);
 
-    /**
-     * 具体的设备执行逻辑
-     * @param deviceId 设备ID
-     * @param deviceCode 设备编码
-     */
-    public void executeDeviceLogic(Long deviceId, String deviceCode) {
+    @Resource
+    private DeviceContactModelMapper deviceContactModelMapper;
+
+    @Resource
+    private DeviceMapper deviceMapper;
+
+    @Resource
+    private TDengineService tDengineService;
+
+    @Override
+    public String getTaskType() {
+        return "DEVICE";
+    }
+
+    @Override
+    public void execute(Long taskId, String taskParam) {
         try {
-            // 创建时间格式化对象
             SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
             String currentTime = sdf.format(new Date());
 
-            logger.info("执行设备任务，设备ID: {}, 设备编码: {}, 时间: {}",
-                    deviceId, deviceCode, currentTime);
+            logger.info("执行设备任务，任务ID: {}, 参数: {}, 时间: {}",
+                    taskId, taskParam, currentTime);
+
+            // 解析参数，假设格式为 deviceId:deviceCode
+//            String[] params = taskParam.split(":");
+//            if (params.length >= 2) {
+//                Long deviceId = Long.parseLong(params[0]);
+//                String deviceCode = params[1];
+//                executeDeviceLogic(deviceId, deviceCode);
+//            }
+            executeDeviceLogic(taskId,taskParam);
 
-            // TODO: 这里编写具体的设备执行逻辑
-            // 比如：读取设备数据、发送指令、处理响应等
 
         } catch (Exception e) {
-            // 异常信息中也加入时间戳
-            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
-            String errorTime = sdf.format(new Date());
+            logger.error("执行设备任务异常，任务ID: {}", taskId, e);
+        }
+    }
+
+    /**
+     * 具体的设备执行逻辑
+     */
+    private void executeDeviceLogic(Long deviceId, String param) {
+        logger.info("执行设备 {} 的具体逻辑，参数: {}", deviceId, param);
+
+        // 1. 参数校验
+        if (deviceId == null){
+            logger.error("设备ID不能为空");
+            throw new RuntimeException("设备ID不能为空");
+        }
+
+        // 2. 查询设备信息
+        DeviceDO deviceDO = deviceMapper.selectById(deviceId);
+        if (deviceDO == null) {
+            logger.error("设备不存在，设备ID: {}", deviceId);
+            throw new RuntimeException("设备不存在，设备ID: " + deviceId);
+        }
+
+        if (deviceDO.getUrl() == null || deviceDO.getUrl().trim().isEmpty()) {
+            logger.error("设备URL不能为空，设备ID: {}", deviceId);
+            throw new RuntimeException("设备URL不能为空");
+        }
+
+        // 3. 连接OPC服务器
+        String username = deviceDO.getUsername() != null ? deviceDO.getUsername() : "";
+        String password = deviceDO.getPassword() != null ? deviceDO.getPassword() : "";
 
-            logger.error("执行设备任务异常，设备ID: {}, 异常时间: {}",
-                    deviceId, errorTime, e);
+        boolean connected = OpcUtils.connect(deviceDO.getUrl(), username, password, 10);
+        if (!connected) {
+            logger.error("连接OPC服务器失败，设备ID: {}，URL: {}", deviceId, deviceDO.getUrl());
+            throw new RuntimeException("连接OPC服务器失败");
+        }
+
+        // 4. 查询设备点位配置
+        LambdaQueryWrapper<DeviceContactModelDO> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(DeviceContactModelDO::getDeviceId, deviceId);
+
+        List<DeviceContactModelDO> deviceContactModelDOS = deviceContactModelMapper.selectList(queryWrapper);
+
+        // 5. 判断是否有点位数据
+        if (deviceContactModelDOS == null || deviceContactModelDOS.isEmpty()) {
+            logger.warn("设备 {} 没有配置数据点位，跳过数据读取", deviceId);
+            return;
+        }
+
+        logger.info("设备 {} 共有 {} 个点位需要读取", deviceId, deviceContactModelDOS.size());
+
+        // 6. 读取OPC数据
+        int successCount = 0;
+        List<DeviceContactModelDO> validDataList = new ArrayList<>();
+
+        for (DeviceContactModelDO deviceContactModelDO : deviceContactModelDOS) {
+            try {
+                // 判断点位地址是否有效
+                String address = deviceContactModelDO.getAddress();
+                if (address == null || address.trim().isEmpty()) {
+                    logger.warn("点位ID {} 的地址为空，跳过", deviceContactModelDO.getId());
+                    continue;
+                }
+
+                // 读取OPC值
+                Object addressValue = OpcUtils.readValue(address);
+
+                if (addressValue == null) {
+                    logger.warn("读取点位 {} 的值返回null，地址: {}",
+                            deviceContactModelDO.getId(), address);
+                } else {
+                    // 值验证
+                    if (addressValue instanceof String) {
+                        String strValue = (String) addressValue;
+                        if (strValue.trim().isEmpty()) {
+                            logger.warn("读取点位 {} 的值为空字符串", deviceContactModelDO.getId());
+                            deviceContactModelDO.setAddressValue("");
+                        } else {
+                            deviceContactModelDO.setAddressValue(addressValue);
+                            successCount++;
+                        }
+                    } else {
+                        deviceContactModelDO.setAddressValue(addressValue);
+                        successCount++;
+                    }
+                }
+
+                validDataList.add(deviceContactModelDO);
+
+            } catch (Exception e) {
+                logger.error("读取点位 {} 异常，地址: {}",
+                        deviceContactModelDO.getId(),
+                        deviceContactModelDO.getAddress(), e);
+
+            }
+        }
+
+        // 7. 判断是否有有效数据
+        if (validDataList.isEmpty()) {
+            logger.warn("设备 {} 没有读取到任何有效数据，跳过入库", deviceId);
+            return;
+        }
+
+        logger.info("设备 {} 成功读取 {} 个点位数据，总计 {} 个点位",
+                deviceId, successCount, validDataList.size());
+
+        try {
+            // 8. 数据入库
+            String json = JSON.toJSONString(validDataList);
+            boolean insertSuccess = tDengineService.insertDeviceData(deviceId, json);
+
+            if (insertSuccess) {
+                logger.info("设备 {} 数据成功插入TDengine，数据量: {}", deviceId, validDataList.size());
+
+            } else {
+                logger.error("设备 {} 数据插入TDengine失败", deviceId);
+            }
+
+        } catch (Exception e) {
+            logger.error("设备 {} 数据入库异常", deviceId, e);
+        } finally {
+            // 9. 确保断开连接
+            try {
+                OpcUtils.disconnect();
+            } catch (Exception e) {
+                logger.error("断开OPC连接异常，设备ID: {}", deviceId, e);
+            }
         }
     }
 }
\ No newline at end of file
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/coretask/GenerateWorkOrderTask.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/coretask/GenerateWorkOrderTask.java
new file mode 100644
index 0000000000..326afa6ae6
--- /dev/null
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/coretask/GenerateWorkOrderTask.java
@@ -0,0 +1,49 @@
+// DataSyncTask.java - 数据同步任务
+package cn.iocoder.yudao.module.iot.controller.admin.device.scheduled.coretask;
+
+import cn.iocoder.yudao.module.iot.controller.admin.device.scheduled.core.Task;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+@Component
+public class GenerateWorkOrderTask implements Task {
+    private static final Logger logger = LoggerFactory.getLogger(GenerateWorkOrderTask.class);
+
+    @Override
+    public String getTaskType() {
+        return "WORK_ORDER";
+    }
+
+    @Override
+    public void execute(Long taskId, String taskParam) {
+        try {
+            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+            String currentTime = sdf.format(new Date());
+
+            logger.info("执行数据同步任务，任务ID: {}, 参数: {}, 时间: {}",
+                    taskId, taskParam, currentTime);
+
+            // 解析同步参数
+            // 格式示例: "source:target" 或 "table:condition"
+            syncData(taskParam);
+
+        } catch (Exception e) {
+            logger.error("执行数据同步任务异常，任务ID: {}", taskId, e);
+        }
+    }
+
+    private void syncData(String param) {
+        // TODO: 数据同步逻辑
+        logger.info("开始同步数据，参数: {}", param);
+
+        // 示例：
+        // 1. 从源数据库读取数据
+        // 2. 转换数据格式
+        // 3. 写入目标数据库
+        // 4. 记录同步日志
+    }
+}
\ No newline at end of file
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/scheduler/TaskSchedulerManager.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/scheduler/TaskSchedulerManager.java
index c374cceb03..1a3edfba35 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/scheduler/TaskSchedulerManager.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/controller/admin/device/scheduled/scheduler/TaskSchedulerManager.java
@@ -1,142 +1,230 @@
 // TaskSchedulerManager.java
 package cn.iocoder.yudao.module.iot.controller.admin.device.scheduled.scheduler;
 
-import cn.iocoder.yudao.module.iot.controller.admin.device.scheduled.coretask.DeviceTask;
+import cn.iocoder.yudao.module.iot.controller.admin.device.scheduled.core.Task;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.scheduling.TaskScheduler;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
 import org.springframework.scheduling.support.CronTrigger;
+import org.springframework.scheduling.support.PeriodicTrigger;
 import org.springframework.stereotype.Component;
 
 import javax.annotation.PostConstruct;
+import java.time.Duration;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ScheduledFuture;
+import java.util.concurrent.TimeUnit;
 
 @Component
 public class TaskSchedulerManager {
     private static final Logger logger = LoggerFactory.getLogger(TaskSchedulerManager.class);
 
-    private TaskScheduler taskScheduler;  // 移除 static
-    private DeviceTask deviceTask;  // 移除 static
-    private final Map<Long, ScheduledFuture<?>> taskMap = new ConcurrentHashMap<>();
+    private final TaskScheduler taskScheduler;
+
+    // 存储所有任务
+    private final Map<String, Task> taskBeans = new ConcurrentHashMap<>();
+
+    // 存储正在运行的任务
+    private final Map<Long, ScheduledFuture<?>> runningTasks = new ConcurrentHashMap<>();
+    private final Map<Long, TaskInfo> taskInfos = new ConcurrentHashMap<>();
+
+    // 任务信息类
+    private static class TaskInfo {
+        private Long taskId;
+        private String taskType;
+        private String taskParam;
+        private String cronExpression;
+        private String scheduleType; // "CRON" 或 "FIXED_RATE" 或 "FIXED_DELAY"
+        private Long initialDelay;
+        private Long period;
+        private TimeUnit timeUnit;
+
+        // 构造器
+        public TaskInfo(Long taskId, String taskType, String taskParam) {
+            this.taskId = taskId;
+            this.taskType = taskType;
+            this.taskParam = taskParam;
+        }
+
+        // getters and setters...
+    }
+
+    // 通过构造器注入
+    public TaskSchedulerManager(TaskScheduler taskScheduler,
+                                @Autowired(required = false) java.util.List<Task> tasks) {
+        this.taskScheduler = taskScheduler;
+
+        // 注册所有任务
+        if (tasks != null) {
+            for (Task task : tasks) {
+                taskBeans.put(task.getTaskType(), task);
+                logger.info("注册任务类型: {}", task.getTaskType());
+            }
+        }
+    }
 
     /**
-     * 通过构造器注入 TaskScheduler
-     * Spring 会自动在上下文中查找 TaskScheduler Bean
+     * 启动 Cron 定时任务
      */
-    @Autowired
-    public TaskSchedulerManager(TaskScheduler taskScheduler) {
-        this.taskScheduler = taskScheduler;
+    public boolean startCronTask(Long taskId, String taskType, String taskParam, String cronExpression) {
+        return startTask(taskId, taskType, taskParam, "CRON", cronExpression, null, null, null);
     }
 
     /**
-     * 注入 DeviceTask
+     * 启动固定频率任务
      */
-    @Autowired
-    public void setDeviceTask(DeviceTask deviceTask) {
-        this.deviceTask = deviceTask;
+    public boolean startFixedRateTask(Long taskId, String taskType, String taskParam,
+                                      long initialDelay, long period, TimeUnit timeUnit) {
+        return startTask(taskId, taskType, taskParam, "FIXED_RATE", null,
+                initialDelay, period, timeUnit);
     }
 
     /**
-     * 如果 Spring 容器中没有 TaskScheduler Bean，
-     * 可以在这里创建一个默认的
+     * 启动固定延迟任务
      */
-    @PostConstruct
-    public void init() {
-        if (taskScheduler == null) {
-            logger.warn("TaskScheduler not found in context, creating default one");
-            ThreadPoolTaskScheduler defaultScheduler = new ThreadPoolTaskScheduler();
-            defaultScheduler.setPoolSize(10);
-            defaultScheduler.setThreadNamePrefix("device-task-");
-            defaultScheduler.initialize();
-            this.taskScheduler = defaultScheduler;
-        }
+    public boolean startFixedDelayTask(Long taskId, String taskType, String taskParam,
+                                       long initialDelay, long period, TimeUnit timeUnit) {
+        return startTask(taskId, taskType, taskParam, "FIXED_DELAY", null,
+                initialDelay, period, timeUnit);
     }
 
     /**
-     * 启动设备定时任务
-     * 移除 static 修饰符
+     * 通用启动任务方法
      */
-    public boolean startDeviceTask(Long deviceId, String deviceCode, String cronExpression) {
+    private boolean startTask(Long taskId, String taskType, String taskParam,
+                              String scheduleType, String cronExpression,
+                              Long initialDelay, Long period, TimeUnit timeUnit) {
         try {
-            // 先停止已存在的任务
-            stopDeviceTask(deviceId);
+            // 停止已存在的任务
+            stopTask(taskId);
 
-            // 验证 DeviceTask
-            if (deviceTask == null) {
-                logger.error("DeviceTask is not initialized");
+            // 获取任务实例
+            Task task = taskBeans.get(taskType);
+            if (task == null) {
+                logger.error("任务类型不存在: {}", taskType);
                 return false;
             }
 
-            // 创建新的定时任务
-            ScheduledFuture<?> future = taskScheduler.schedule(
-                    () -> {
-                        try {
-                            deviceTask.executeDeviceLogic(deviceId, deviceCode);
-                        } catch (Exception e) {
-                            logger.error("Device task execution failed for deviceId: {}", deviceId, e);
-                        }
-                    },
-                    new CronTrigger(cronExpression)
-            );
-
-            taskMap.put(deviceId, future);
-            logger.info("启动设备定时任务成功，设备ID: {}, cron表达式: {}", deviceId, cronExpression);
-            return true;
+            // 创建任务信息
+            TaskInfo taskInfo = new TaskInfo(taskId, taskType, taskParam);
+            taskInfo.scheduleType = scheduleType;
+            taskInfo.cronExpression = cronExpression;
+            taskInfo.initialDelay = initialDelay;
+            taskInfo.period = period;
+            taskInfo.timeUnit = timeUnit;
+            taskInfos.put(taskId, taskInfo);
+
+            // 根据调度类型创建任务
+            ScheduledFuture<?> future = null;
+            switch (scheduleType) {
+                case "CRON":
+                    future = taskScheduler.schedule(
+                            () -> task.execute(taskId, taskParam),
+                            new CronTrigger(cronExpression)
+                    );
+                    break;
+
+                case "FIXED_RATE":
+                    if (initialDelay != null && period != null && timeUnit != null) {
+                        future = taskScheduler.scheduleAtFixedRate(
+                                () -> task.execute(taskId, taskParam),
+                                initialDelay
+                        );
+                    }
+                    break;
+
+                case "FIXED_DELAY":
+                    if (initialDelay != null && period != null && timeUnit != null) {
+                        future = taskScheduler.scheduleWithFixedDelay(
+                                () -> task.execute(taskId, taskParam),
+                                initialDelay
+                        );
+                    }
+                    break;
+            }
+
+            if (future != null) {
+                runningTasks.put(taskId, future);
+                logger.info("启动{}任务成功，任务ID: {}, 类型: {}, 参数: {}",
+                        scheduleType, taskId, taskType, taskParam);
+                return true;
+            }
+
+            return false;
 
         } catch (Exception e) {
-            logger.error("启动设备定时任务失败，设备ID: {}", deviceId, e);
+            logger.error("启动任务失败，任务ID: {}", taskId, e);
             return false;
         }
     }
 
     /**
-     * 停止设备定时任务
-     * 移除 static 修饰符
+     * 停止任务
      */
-    public boolean stopDeviceTask(Long deviceId) {
+    public boolean stopTask(Long taskId) {
         try {
-            ScheduledFuture<?> future = taskMap.get(deviceId);
+            ScheduledFuture<?> future = runningTasks.get(taskId);
             if (future != null) {
                 future.cancel(true);
-                taskMap.remove(deviceId);
-                logger.info("停止设备定时任务成功，设备ID: {}", deviceId);
+                runningTasks.remove(taskId);
+                taskInfos.remove(taskId);
+                logger.info("停止任务成功，任务ID: {}", taskId);
                 return true;
-            } else {
-                logger.info("设备定时任务不存在，设备ID: {}", deviceId);
-                return false;
             }
+            return false;
         } catch (Exception e) {
-            logger.error("停止设备定时任务失败，设备ID: {}", deviceId, e);
+            logger.error("停止任务失败，任务ID: {}", taskId, e);
             return false;
         }
     }
 
     /**
-     * 检查设备定时任务是否在运行
+     * 获取任务信息
      */
-    public boolean isTaskRunning(Long deviceId) {
-        ScheduledFuture<?> future = taskMap.get(deviceId);
+    public TaskInfo getTaskInfo(Long taskId) {
+        return taskInfos.get(taskId);
+    }
+
+    /**
+     * 检查任务是否运行
+     */
+    public boolean isTaskRunning(Long taskId) {
+        ScheduledFuture<?> future = runningTasks.get(taskId);
         return future != null && !future.isCancelled() && !future.isDone();
     }
 
     /**
-     * 获取任务数量
+     * 获取所有任务类型
      */
-    public int getTaskCount() {
-        return taskMap.size();
+    public Map<String, Task> getAllTaskTypes() {
+        return new ConcurrentHashMap<>(taskBeans);
+    }
+
+    /**
+     * 获取运行中的任务数量
+     */
+    public int getRunningTaskCount() {
+        return runningTasks.size();
     }
 
     /**
      * 停止所有任务
      */
     public void stopAllTasks() {
-        logger.info("停止所有定时任务，共 {} 个", taskMap.size());
-        for (Long deviceId : taskMap.keySet()) {
-            stopDeviceTask(deviceId);
+        logger.info("停止所有定时任务，共 {} 个", runningTasks.size());
+        for (Long taskId : runningTasks.keySet()) {
+            stopTask(taskId);
         }
     }
+
+    /**
+     * 原设备任务方法（保持兼容性）
+     */
+    public boolean startDeviceTask(Long deviceId, String deviceCode, String cronExpression) {
+        String taskParam = deviceId + ":" + deviceCode;
+        return startCronTask(deviceId, "DEVICE", taskParam, cronExpression);
+    }
 }
\ No newline at end of file
diff --git a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/DeviceServiceImpl.java b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/DeviceServiceImpl.java
index fd6babce8e..84faedadf2 100644
--- a/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/DeviceServiceImpl.java
+++ b/yudao-module-iot/yudao-module-iot-biz/src/main/java/cn/iocoder/yudao/module/iot/service/device/DeviceServiceImpl.java
@@ -406,23 +406,13 @@ public class DeviceServiceImpl implements DeviceService {
                 deviceDO.setStatus(String.valueOf(DeviceConnectionStatusEnum.CONNECTED.getStatus()));
                 deviceMapper.updateById(deviceDO);
 
+                String cronExpression = CronExpressionUtils.secondsToCron(deviceDO.getSampleCycle());
 
-                //查询存储
-                LambdaQueryWrapper<DeviceContactModelDO> deviceModelAttributeLambdaQueryWrapper = new LambdaQueryWrapper<>();
-                deviceModelAttributeLambdaQueryWrapper.eq(DeviceContactModelDO::getDeviceId,createReqVO.getId());
-                List<DeviceContactModelDO> deviceContactModelDOS = deviceContactModelMapper.selectList(deviceModelAttributeLambdaQueryWrapper);
-
-
-                if (deviceContactModelDOS != null && deviceContactModelDOS.size() > 0){
-                    for (DeviceContactModelDO deviceContactModelDO : deviceContactModelDOS) {
-                        Object addressValue = OpcUtils.readValue(deviceContactModelDO.getAddress() != null ? deviceContactModelDO.getAddress() : "");
-                        deviceContactModelDO.setAddressValue(addressValue);
-                    }
-                    String json = JSON.toJSONString(deviceContactModelDOS);
-                    tdengineService.insertDeviceData(createReqVO.getId(),json);
-                }
-
-
+                taskSchedulerManager.startDeviceTask(
+                        deviceDO.getId(),
+                        deviceDO.getDeviceCode(),
+                        cronExpression
+                );
 
 
             }else {
@@ -433,6 +423,7 @@ public class DeviceServiceImpl implements DeviceService {
             if (disconnect){
                 deviceDO.setStatus(String.valueOf(DeviceConnectionStatusEnum.DISCONNECTED.getStatus()));
                 deviceMapper.updateById(deviceDO);
+                taskSchedulerManager.stopTask(deviceDO.getId());
             }else {
                 throw exception(OPC_CLOSE_CONNECT_FAILURE);
             }
@@ -723,7 +714,7 @@ public class DeviceServiceImpl implements DeviceService {
     public Boolean scheduledStop(Long id) {
         try {
             // 1. 停止定时任务
-            taskSchedulerManager.stopDeviceTask(id);
+            taskSchedulerManager.stopTask(id);
 
             return true;