diff --git a/src/main/java/com/dispose/manager/DeviceTaskManager.java b/src/main/java/com/dispose/manager/DeviceTaskManager.java
index 571b1cb1..c7feebbd 100644
--- a/src/main/java/com/dispose/manager/DeviceTaskManager.java
+++ b/src/main/java/com/dispose/manager/DeviceTaskManager.java
@@ -134,4 +134,11 @@ public interface DeviceTaskManager {
      * @return the task by id
      */
     DeviceTask getTaskById(Long id);
+
+    /**
+     * Gets PengXin device task info by startId.
+     *
+     * @return the minId task info.
+     */
+    List<DeviceTask> getPengXinTaskById(Long startId);
 }
diff --git a/src/main/java/com/dispose/manager/impl/DeviceTaskManagerImpl.java b/src/main/java/com/dispose/manager/impl/DeviceTaskManagerImpl.java
index 7abccc58..9373beb2 100644
--- a/src/main/java/com/dispose/manager/impl/DeviceTaskManagerImpl.java
+++ b/src/main/java/com/dispose/manager/impl/DeviceTaskManagerImpl.java
@@ -295,4 +295,14 @@ public class DeviceTaskManagerImpl implements DeviceTaskManager {
     public DeviceTask getTaskById(Long id) {
         return deviceTaskMapper.getTaskInfoById(id);
     }
+
+    /**
+     * Gets PengXin device task info by startId.
+     *
+     * @return the minId task info.
+     */
+    @Override
+    public List<DeviceTask> getPengXinTaskById(Long startId){
+        return deviceTaskMapper.getPengXinTask(startId);
+    }
 }
diff --git a/src/main/java/com/dispose/manager/impl/DisposeTaskManagerImpl.java b/src/main/java/com/dispose/manager/impl/DisposeTaskManagerImpl.java
index 7fdde139..c76b1598 100644
--- a/src/main/java/com/dispose/manager/impl/DisposeTaskManagerImpl.java
+++ b/src/main/java/com/dispose/manager/impl/DisposeTaskManagerImpl.java
@@ -7,7 +7,6 @@ import com.dispose.manager.DeviceTaskManager;
 import com.dispose.manager.DisposeTaskManager;
 import com.dispose.mapper.DisposeTaskMapper;
 import com.dispose.pojo.entity.DisposeTask;
-import com.dispose.pojo.po.AbilityInfo;
 import com.dispose.pojo.po.MulReturnType;
 import com.dispose.service.DisposeAbilityRouterService;
 import com.github.pagehelper.PageHelper;
@@ -163,29 +162,6 @@ public class DisposeTaskManagerImpl implements DisposeTaskManager {
             return new MulReturnType<>(pageInfo, new ArrayList<>());
         }
 
-        //根据taskId遍历设置处置任务
-        for (DisposeTask v : preList) {
-            DisposeTask task = disposeTaskManager.getDisposeTaskById(v.getId());
-
-            task.getDeviceTask().forEach(d -> {
-                // 获取设备
-                AbilityInfo ai = disposeAbilityRouterService.getAbilityDevice(d.getDeviceId());
-
-                // 如果设备正常，查询当前设备的任务状态
-                if (ai != null) {
-                    if (d.getExternId() != null && d.getExternId().length() > 0) {
-                        log.info("deviceId:{}, taskId:{}", d.getDeviceId(), d.getTaskId());
-                        MulReturnType<ErrorCode, Long> ret = ai.getDb().taskStatus(d.getExternId());
-
-                        if (ret.getFirstParam() == ErrorCode.ERR_OK) {
-                            deviceTaskManager.changeDisposeDeviceTaskInfoDevStatus(d.getExternId(),
-                                    ret.getSecondParam());
-                        }
-                    }
-                }
-            });
-        }
-
         List<DisposeTask> taskList = new ArrayList<>(disposeTaskMapper.selectByIdSet(taskId));
 
         return new MulReturnType<>(pageInfo, taskList);
diff --git a/src/main/java/com/dispose/mapper/DeviceTaskMapper.java b/src/main/java/com/dispose/mapper/DeviceTaskMapper.java
index dc7e5c6a..f31656ee 100644
--- a/src/main/java/com/dispose/mapper/DeviceTaskMapper.java
+++ b/src/main/java/com/dispose/mapper/DeviceTaskMapper.java
@@ -154,4 +154,12 @@ public interface DeviceTaskMapper {
      */
     int changeExternId(@Param("id") Long id,
                        @Param("externId") String externId);
+
+    /**
+     * Gets PengXin device task info.
+     *
+     * @param startId   the start id
+     * @return PengXin device task info
+     */
+    List<DeviceTask> getPengXinTask(Long startId);
 }
diff --git a/src/main/java/com/dispose/service/impl/DeviceTaskManagerServiceImpl.java b/src/main/java/com/dispose/service/impl/DeviceTaskManagerServiceImpl.java
index 9828342d..3f302e47 100644
--- a/src/main/java/com/dispose/service/impl/DeviceTaskManagerServiceImpl.java
+++ b/src/main/java/com/dispose/service/impl/DeviceTaskManagerServiceImpl.java
@@ -20,6 +20,8 @@ import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.List;
 import java.util.concurrent.ConcurrentHashMap;
 
 /**
@@ -775,20 +777,20 @@ public class DeviceTaskManagerServiceImpl implements DeviceTaskManagerService {
      * Device task status schedule.
      */
     public void deviceTaskStatusSchedule() {
-        // 遍历所有新的设备处置任务
-        for (DeviceTask v : deviceTaskManager.getStartedDisposeDeviceTaskInfo()) {
-            DisposeTask task = disposeTaskManager.getDisposeTaskById(v.getTaskId());
+        List<DeviceTask> taskList = new ArrayList<>();
 
-            // 保护代码，理论上不存在该情况
-            assert task != null;
+        //处置任务设备类型为鹏信设备，任务状态不再变更
+        for (Long i = 1L; deviceTaskManager.getPengXinTaskById(i).size() != 0; i = taskList.get(taskList.size() - 1).getId() + 1) {
+            log.debug("startId:{}", i);
+            taskList.addAll(deviceTaskManager.getPengXinTaskById(i));
+        }
 
+        for (DeviceTask v : taskList) {
             // 获取设备
             AbilityInfo ai = disposeAbilityRouterService.getAbilityDevice(v.getDeviceId());
 
             // 如果设备已经删除或者禁用，跳过处理
             if (ai == null) {
-                // 设置任务状态为已完成
-                deviceTaskManager.changeDisposeDeviceTaskInfoStatus(v.getId(), DisposeTaskStatus.TASK_FINISHED);
                 continue;
             }
 
@@ -802,18 +804,12 @@ public class DeviceTaskManagerServiceImpl implements DeviceTaskManagerService {
             // 设置标志，避免对同一个IP重复调用停止处置命令
             taskCache.put(taskStatusKey, true);
 
-            // 任务预计结束5分钟内，
-            if (Helper.getTimestampDiffNow(task.getPlanEndTime()) < 5 * 60) {
-                if (v.getEndTime() == null || Helper.getTimestampDiffNow(v.getEndTime()) < 5 * 60) {
+            if (v.getExternId() != null && v.getExternId().length() > 0) {
+                MulReturnType<ErrorCode, Long> ret = ai.getDb().taskStatus(v.getExternId());
 
-                    if (v.getExternId() != null && v.getExternId().length() > 0) {
-                        MulReturnType<ErrorCode, Long> ret = ai.getDb().taskStatus(v.getExternId());
-
-                        if (ret.getFirstParam() == ErrorCode.ERR_OK) {
-                            deviceTaskManager.changeDisposeDeviceTaskInfoDevStatus(v.getExternId(),
-                                    ret.getSecondParam());
-                        }
-                    }
+                if (ret.getFirstParam() == ErrorCode.ERR_OK) {
+                    deviceTaskManager.changeDisposeDeviceTaskInfoDevStatus(v.getExternId(),
+                            ret.getSecondParam());
                 }
             }
 
diff --git a/src/main/resources/mappers/DeviceTask.xml b/src/main/resources/mappers/DeviceTask.xml
index 7071efb5..5c527b9f 100644
--- a/src/main/resources/mappers/DeviceTask.xml
+++ b/src/main/resources/mappers/DeviceTask.xml
@@ -130,4 +130,15 @@
         WHERE id = #{id}
     </update>
 
+    <select id="getPengXinTask" resultType="com.dispose.pojo.entity.DeviceTask">
+        SELECT  dt.*, dd.*
+        FROM device_task dt LEFT JOIN dispose_device dd ON dt.deviceId = dd.id
+        WHERE
+            dd.deviceType = 2
+        AND
+            dt.devStatus != 8 AND dt.devStatus != 7
+        AND
+           dt.id >= #{startId}
+           LIMIT 100
+    </select>
 </mapper>
\ No newline at end of file