diff --git a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GXJKForwarder.java b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GXJKForwarder.java
index fb1df241..8855f14a 100644
--- a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GXJKForwarder.java
+++ b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/GXJKForwarder.java
@@ -36,7 +36,7 @@ public class GXJKForwarder extends Forwarder {
 
     @PostConstruct
     void registerMe() throws MqttException {
-        init(FORWARDER_NAME, "MQTT "+brokerUrl,7,FWD_DEVICE_NAME,60);
+        init(FORWARDER_NAME, "MQTT "+brokerUrl,7,FWD_DEVICE_NAME,10);
         mqttClient = new MQTTClient(brokerUrl, username, password,clientid);
         mqttClient.connect();
     }
@@ -44,7 +44,7 @@ public class GXJKForwarder extends Forwarder {
     /**
      * 每半小时转发GNSS解算结果
      */
-    @Scheduled(cron = "0 0 0/1 * * ?") // 每30分钟执行一次
+    @Scheduled(cron = "0 0/10 * * * ?") // 每30分钟执行一次
     private void forwardGnss() {
         logger.info("gxjk forwardGnss");
         forwardCurrentGnss();
diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D3F0SelfCheckMessageExecutor.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D3F0SelfCheckMessageExecutor.java
index 8db2e8b8..c3c8b45a 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D3F0SelfCheckMessageExecutor.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D3F0SelfCheckMessageExecutor.java
@@ -2,15 +2,13 @@ package com.imdroid.sideslope.executor;
 
 import com.imdroid.common.util.HexUtil;
 import com.imdroid.secapi.client.BeidouClient;
-import com.imdroid.secapi.dto.GnssMsg;
-import com.imdroid.secapi.dto.GnssMsgMapper;
-import com.imdroid.secapi.dto.GnssStatus;
+import com.imdroid.secapi.client.RtcmClient;
+import com.imdroid.secapi.dto.*;
 import com.imdroid.sideslope.message.D3F0SelfCheckMessage;
 import com.imdroid.sideslope.sal.DeviceService;
 import com.imdroid.sideslope.sal.Device;
 import com.imdroid.sideslope.service.DataPersistService;
 import com.imdroid.common.util.ThreadManager;
-import com.imdroid.sideslope.web.ApiController;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -19,6 +17,7 @@ import org.springframework.stereotype.Component;
 import javax.annotation.Resource;
 import java.time.LocalDateTime;
 
+
 /**
  * @author Layton
  * @date 2023/2/2 20:40
@@ -38,16 +37,22 @@ public class D3F0SelfCheckMessageExecutor implements Executor<D3F0SelfCheckMessa
     @Resource(name = "local")
     private DeviceService deviceService;
     @Autowired
-    ApiController apiController;
+    private GnssGroupMapper gnssGroupMapper;
+    @Autowired
+    RtcmClient rtcmClient;
 
     @Override
     public Void execute(D3F0SelfCheckMessage message) {
         if (logger.isDebugEnabled()) {
             logger.debug("receive d3f0 message of device: "+message.getId());
         }
-        // 补齐tenantId
+
         Device device = deviceService.findByDeviceId(message.getId());
         if(device == null) return null;
+
+        // 检查是否需要对设备的F9P进行断电操作
+        checkAndSendF9PPowerOffCommand(device);
+        // 补齐tenantId
         message.setTenantId(device.getTenantId());
         device.updateRx(message.getHeader(),message.getLen(),1);
 
@@ -66,7 +71,6 @@ public class D3F0SelfCheckMessageExecutor implements Executor<D3F0SelfCheckMessa
 
             }
             dataPersistService.saveDeviceState(message);
-            checkAndSendF9PPowerOffCommand(device);
         });
 
         return null;
@@ -81,28 +85,24 @@ public class D3F0SelfCheckMessageExecutor implements Executor<D3F0SelfCheckMessa
     private void checkAndSendF9PPowerOffCommand(Device device){
         LocalDateTime now = LocalDateTime.now();
         // 针对 2419 编号开头的测站设备，检查其 F9P 运行的时间，每隔48小时需要使其断电
+        // 断电时间记录保存于缓存之中，不必查询数据库
+        // 平台重启会清除缓存，所以每次重启后收到该设备的第一条D3F0自检消息后，让其 F9P 断电，以保证F9P断电时间小于等于 48 小时
         if(device.getDeviceId().startsWith("2419") && device.getDeviceType() == 0){
-            // 缓存中若没有 F9P 最近一次断电时间的记录，则初始化它为当前时间
+            // 缓存中若没有 F9P 最近一次断电时间的记录，则立即发送F9P断电指令
             if(device.getLastF9PPowerOffTime() == null){
+                sendF9PPowerOffCommand(device);
+                // 初始化 F9P 断电时间
                 device.setLastF9PPowerOffTime(now);
-                logger.debug("设备" + device.getDeviceId() + ": F9P最近一次断电时间初始化为 " + device.getLastF9PPowerOffTime());
+                logger.debug("设备" + device.getDeviceId() + ": F9P 最近一次断电时间初始化为 " + device.getLastF9PPowerOffTime());
             }
             // 检查 F9P 最近一次断电时间是否超过 48 小时 ，若是，则发送断电指令
-            if(device.getLastF9PPowerOffTime().isBefore(now.minusHours(48))){
+            else if(device.getLastF9PPowerOffTime().isBefore(now.minusHours(48))){
                 logger.debug("设备 "+device.getDeviceId()+" 的 F9P 距离上一次断电已超过48小时，发送F9P断电指令");
-
-                int flag = 0xD313;
-                String sendCmd = "2500";
-                short len =   (short) (sendCmd.length()/2+4);
-                sendCmd = Integer.toHexString(flag)+
-                        HexUtil.Short2HexString(len)+
-                        HexUtil.Int2HexString(Integer.parseInt(device.getDeviceId()))+
-                        sendCmd;
-
-                apiController.config(device.getDeviceId(), sendCmd);
-                saveMsg(device.getDeviceId(), device.getTenantId(),0xD313, sendCmd, true);
+                sendF9PPowerOffCommand(device);
                 // 更新F9P断电时间，用于下一个48小时周期后的判断
                 device.setLastF9PPowerOffTime(now);
+            }else{
+                logger.debug("设备 "+device.getDeviceId()+" 的 F9P 距离上一次断电时间为："+device.getLastF9PPowerOffTime());
             }
         }
     }
@@ -123,4 +123,17 @@ public class D3F0SelfCheckMessageExecutor implements Executor<D3F0SelfCheckMessa
             gnssMsg.setContent(content.substring(0,128));
         msgMapper.insert(gnssMsg);
     }
+
+    void sendF9PPowerOffCommand(Device device){
+        int flag = 0xD313;
+        String sendCmd = "2500";
+        short len =   (short) (sendCmd.length()/2+4);
+        sendCmd = Integer.toHexString(flag)+
+                HexUtil.Short2HexString(len)+
+                HexUtil.Int2HexString(Integer.parseInt(device.getDeviceId()))+
+                sendCmd;
+
+        rtcmClient.config(device.getDeviceId(), sendCmd);
+        saveMsg(device.getDeviceId(), device.getTenantId(),0xD313, sendCmd, true);
+    }
 }