diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/CommonGBChannelMapper.java b/src/main/java/com/genersoft/iot/vmp/gb28181/dao/CommonGBChannelMapper.java
index 05873fa53..3f21f7e38 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/dao/CommonGBChannelMapper.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/dao/CommonGBChannelMapper.java
@@ -583,4 +583,18 @@ public interface CommonGBChannelMapper {
 
     @Update("UPDATE wvp_device_channel SET stream_id = #{stream} where id = #{gbId}")
     void updateStream(int gbId, String stream);
+
+    @Update("<script> " +
+            "<foreach collection='commonGBChannels' index='index' item='item' separator=';'> " +
+            "UPDATE wvp_device_channel " +
+            " SET gb_longitude=#{item.gbLongitude}" +
+            ", gb_latitude=#{item.gbLatitude} " +
+            ", gps_speed=#{item.gpsSpeed} " +
+            ", gps_altitude=#{item.gpsAltitude} " +
+            ", gps_direction=#{item.gpsDirection} " +
+            ", gps_time=#{item.gpsTime} " +
+            "WHERE id = #{item.gbId}" +
+            "</foreach> " +
+            "</script>")
+    void updateGps(List<CommonGBChannel> commonGBChannels);
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/service/IGbChannelService.java b/src/main/java/com/genersoft/iot/vmp/gb28181/service/IGbChannelService.java
index 4e7497bc3..4fd1cbe3a 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/service/IGbChannelService.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/service/IGbChannelService.java
@@ -96,4 +96,5 @@ public interface IGbChannelService {
 
     void updateGPSFromGPSMsgInfo(List<GPSMsgInfo> gpsMsgInfoList);
 
+    void updateGPS(List<CommonGBChannel> channelList);
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GbChannelServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GbChannelServiceImpl.java
index ef3fbcf5f..3e99d18a6 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GbChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/service/impl/GbChannelServiceImpl.java
@@ -771,4 +771,21 @@ public class GbChannelServiceImpl implements IGbChannelService {
         }
         commonGBChannelMapper.updateGpsByDeviceId(gpsMsgInfoList);
     }
+
+    @Transactional
+    @Override
+    public void updateGPS(List<CommonGBChannel> commonGBChannels) {
+        int limitCount = 1000;
+        if (commonGBChannels.size() > limitCount) {
+            for (int i = 0; i < commonGBChannels.size(); i += limitCount) {
+                int toIndex = i + limitCount;
+                if (i + limitCount > commonGBChannels.size()) {
+                    toIndex = commonGBChannels.size();
+                }
+                commonGBChannelMapper.updateGps(commonGBChannels.subList(i, toIndex));
+            }
+        } else {
+            commonGBChannelMapper.updateGps(commonGBChannels);
+        }
+    }
 }
diff --git a/src/main/java/com/genersoft/iot/vmp/jt1078/service/impl/jt1078ServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/jt1078/service/impl/jt1078ServiceImpl.java
index cde0d4126..4600ae39f 100644
--- a/src/main/java/com/genersoft/iot/vmp/jt1078/service/impl/jt1078ServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/jt1078/service/impl/jt1078ServiceImpl.java
@@ -164,7 +164,44 @@ public class jt1078ServiceImpl implements Ijt1078Service {
     @Async("taskExecutor")
     @EventListener
     public void onApplicationEvent(JTPositionEvent event) {
+        if (event.getPhoneNumber() == null || event.getPositionInfo() == null
+                || event.getPositionInfo().getLongitude() == null || event.getPositionInfo().getLatitude() == null) {
+            return;
+        }
+        JTDevice device = getDevice(event.getPhoneNumber());
+        if (device == null) {
+            return;
+        }
+        device.setLongitude(event.getPositionInfo().getLongitude());
+        device.setLatitude(event.getPositionInfo().getLatitude());
+        updateDevice(device);
 
+        // 通道发送状态变化通知
+        List<JTChannel> jtChannels = jtChannelMapper.selectAll(device.getId(), null);
+        List<CommonGBChannel> channelList = new ArrayList<>();
+        for (JTChannel jtChannel : jtChannels) {
+            if (jtChannel.getGbId() > 0) {
+                jtChannel.setGbLongitude(event.getPositionInfo().getLongitude());
+                jtChannel.setGbLatitude(event.getPositionInfo().getLatitude());
+                if (event.getPositionInfo().getAltitude() != null) {
+                    jtChannel.setGpsAltitude((double) event.getPositionInfo().getAltitude());
+                }else {
+                    jtChannel.setGpsAltitude(0d);
+                }
+                if (event.getPositionInfo().getDirection() != null) {
+                    jtChannel.setGpsDirection((double) event.getPositionInfo().getDirection());
+                }else {
+                    jtChannel.setGpsDirection(0d);
+                }
+                if (event.getPositionInfo().getTime() != null) {
+                    jtChannel.setGpsTime(event.getPositionInfo().getTime());
+                }else {
+                    jtChannel.setGpsTime(DateUtil.getNow());
+                }
+                channelList.add(jtChannel);
+            }
+        }
+        channelService.updateGPS(channelList);
     }