diff --git a/sec-api/src/main/java/com/imdroid/secapi/dto/GnssStatus.java b/sec-api/src/main/java/com/imdroid/secapi/dto/GnssStatus.java
index baa50b8a..de278de8 100644
--- a/sec-api/src/main/java/com/imdroid/secapi/dto/GnssStatus.java
+++ b/sec-api/src/main/java/com/imdroid/secapi/dto/GnssStatus.java
@@ -36,7 +36,6 @@ public class GnssStatus {
     Integer voltage;
     Float temperature;
     Float humidity;
-    Integer satelliteinview;
     Integer satelliteinuse;
     // 这里的收发都是服务端统计的，终端收发详细统计在msg_trx表里
     Integer txbytes;
diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java
index fdd5e9e2..29251364 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D331RtcmMessageExecutor.java
@@ -57,6 +57,7 @@ public class D331RtcmMessageExecutor implements Executor<D331RtcmMessage, Void>
         }
         Gga gga = message.getGga();
         if(gga != null) {
+            device1.updateSatelitesNum(gga.getSatellitesInUsed());
             logger.info(message.getId()+
                     " lat: "+gga.getLatitude()+
                     " lon:"+gga.getLongitude()+
diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D341LocationMessageExecutor.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D341LocationMessageExecutor.java
index be13142a..50f74a6d 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D341LocationMessageExecutor.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D341LocationMessageExecutor.java
@@ -1,5 +1,6 @@
 package com.imdroid.sideslope.executor;
 
+import com.imdroid.sideslope.bd.Gga;
 import com.imdroid.sideslope.calc.GNSSDataCalcService;
 import com.imdroid.sideslope.message.D341LocationMessage;
 import com.imdroid.sideslope.sal.Device;
@@ -36,6 +37,10 @@ public class D341LocationMessageExecutor implements Executor<D341LocationMessage
         if(device == null) return null;
         message.setTenantId(device.getTenantId());
         device.updateD341Bytes(message.getLen());
+        Gga gga = message.getGga();
+        if(gga != null) {
+            device.updateSatelitesNum(gga.getSatellitesInUsed());
+        }
 
         ThreadManager.getFixedThreadPool().submit(() -> {
             gnssCalcService.calcSingle(message,true);
diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D3F2StopIndicationMessageExecutor.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D3F2StopIndicationMessageExecutor.java
index 67f44e89..dd3cfd2c 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D3F2StopIndicationMessageExecutor.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/executor/D3F2StopIndicationMessageExecutor.java
@@ -56,7 +56,8 @@ public class D3F2StopIndicationMessageExecutor implements Executor<D3F2StopIndic
         ThreadManager.getFixedThreadPool().submit(() -> {
             LocalDateTime uploadTime = multiLineGNSSCalcService.checkUploadTime(
                     device.getDeviceId(), device.getTenantId());
-            dataPersistService.saveDeviceTrxStat(message, (uploadTime!=null));
+            dataPersistService.saveDeviceTrxStat(message, (uploadTime!=null), device.getSatelitesInUse());
+            device.setSatelitesInUse(0);
             // 通知beidou服务设备休眠
             beidouClient.onDeviceStop(deviceId,device.getTenantId());
             if(uploadTime!=null){
diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/sal/Device.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/sal/Device.java
index 86b3b1f1..8e6470e6 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/sal/Device.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/sal/Device.java
@@ -39,6 +39,7 @@ public class Device {
     int d3xxbytes = 0;
     int d341Count = 0;
     int d341bytes = 0;
+    int satelitesInUse = 0;
 
     public void updateD331Bytes(int bytes){
         d3xxCount++;
@@ -50,6 +51,10 @@ public class Device {
         d341bytes += bytes;
     }
 
+    public void updateSatelitesNum(int num){
+        satelitesInUse = num;
+    }
+
     public void clearStat(){
         d3xxCount = 0;
         d3xxbytes = 0;
diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/DataPersistService.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/DataPersistService.java
index 96b2e39e..0b9171fe 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/DataPersistService.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/DataPersistService.java
@@ -18,6 +18,6 @@ public interface DataPersistService {
     void updateDeviceState(GnssStatus gnssStatus);
     void saveDeviceState(D3F0SelfCheckMessage d3F0SelfCheckMessage);
 
-    void saveDeviceTrxStat(D3F2StopIndicationMessage d3F2StopIndicationMessage,boolean isUploading);
+    void saveDeviceTrxStat(D3F2StopIndicationMessage d3F2StopIndicationMessage,boolean isUploading,int satelitesNum);
 
 }
diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/DataPersistServiceImpl.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/DataPersistServiceImpl.java
index fdd87dea..bc8803a8 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/DataPersistServiceImpl.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/DataPersistServiceImpl.java
@@ -86,7 +86,7 @@ public class DataPersistServiceImpl implements DataPersistService {
     }
 
     @Override
-    public void saveDeviceTrxStat(D3F2StopIndicationMessage message, boolean isUploading) {
+    public void saveDeviceTrxStat(D3F2StopIndicationMessage message, boolean isUploading,int satelitesNum) {
         try {
             // 添加到trxmsg里
             GnssTrxMsg trxMsg = message.getTrxMsg();
@@ -104,6 +104,7 @@ public class DataPersistServiceImpl implements DataPersistService {
                 deviceState.setRxbytes(rxbytes);*/
                 deviceState.setD3xxbytes(trxMsg.getD3xxbytes());
                 deviceState.setB562bytes(trxMsg.getB562bytes());
+                deviceState.setSatelliteinuse(satelitesNum);
                 deviceState.setState(isUploading?GnssStatus.STATE_UPLOADING:GnssStatus.STATE_IDLE);
                 deviceStateRepository.updateById(deviceState);
             }
diff --git a/sec-beidou/src/main/resources/db/schema.sql b/sec-beidou/src/main/resources/db/schema.sql
index ab321d4a..75b80782 100644
--- a/sec-beidou/src/main/resources/db/schema.sql
+++ b/sec-beidou/src/main/resources/db/schema.sql
@@ -111,7 +111,6 @@ CREATE TABLE IF NOT EXISTS `gnssstatus` (
     `voltage` int DEFAULT 0,
     `temperature` float DEFAULT 0,
     `humidity` float DEFAULT 0,
-    `satelliteinview` float DEFAULT 0,
     `satelliteinuse` float DEFAULT 0,
     `txbytes` int DEFAULT 0,
     `rxbytes` int DEFAULT 0,
diff --git a/sec-beidou/src/main/resources/templates/page/gnss_status.html b/sec-beidou/src/main/resources/templates/page/gnss_status.html
index f5b9bb4a..bb4d66d2 100644
--- a/sec-beidou/src/main/resources/templates/page/gnss_status.html
+++ b/sec-beidou/src/main/resources/templates/page/gnss_status.html
@@ -107,6 +107,7 @@
                 {field: 'temperature', title: '温度'},
                 {field: 'humidity', title: '湿度'},
                 {field: 'rssi', title: '信号'},
+                {field: 'satelliteinuse', title: '使用卫星数'},
                 {title: '操作', toolbar: '#currentTableBar', align: "center"}
             ]],
             limits: [10, 15, 20, 25, 50, 100],