diff --git a/casic-alarm/src/main/java/com/casic/missiles/modular/system/service/impl/AlarmServiceImpl.java b/casic-alarm/src/main/java/com/casic/missiles/modular/system/service/impl/AlarmServiceImpl.java
index ec06d77..f0d93d5 100644
--- a/casic-alarm/src/main/java/com/casic/missiles/modular/system/service/impl/AlarmServiceImpl.java
+++ b/casic-alarm/src/main/java/com/casic/missiles/modular/system/service/impl/AlarmServiceImpl.java
@@ -83,7 +83,7 @@
              * */
             //直接获取当前机器人阈值范围内的船舶数据没然后再计算距离
             String rng = (lng * 600000) + "," + (lat * 600000) + "," + thresholdDTO.getShipDistance();
-            List<ShipDTO> ships = shipService.shipsInCircle(rng, 30);
+            List<ShipDTO> ships = shipService.shipsInCircle(rng, 60);
             for (ShipDTO ship : ships) {
                 double distance = EncodeData.distance(ship.getLng(), ship.getLat(), lng, lat);
                 if (distance < thresholdDTO.getShipDistance()) {

diff --git a/casic-alarm/src/main/java/com/casic/missiles/modular/system/service/impl/AlarmServiceImpl.java b/casic-alarm/src/main/java/com/casic/missiles/modular/system/service/impl/AlarmServiceImpl.java
index ec06d77..f0d93d5 100644
--- a/casic-alarm/src/main/java/com/casic/missiles/modular/system/service/impl/AlarmServiceImpl.java
+++ b/casic-alarm/src/main/java/com/casic/missiles/modular/system/service/impl/AlarmServiceImpl.java
@@ -83,7 +83,7 @@
              * */
             //直接获取当前机器人阈值范围内的船舶数据没然后再计算距离
             String rng = (lng * 600000) + "," + (lat * 600000) + "," + thresholdDTO.getShipDistance();
-            List<ShipDTO> ships = shipService.shipsInCircle(rng, 30);
+            List<ShipDTO> ships = shipService.shipsInCircle(rng, 60);
             for (ShipDTO ship : ships) {
                 double distance = EncodeData.distance(ship.getLng(), ship.getLat(), lng, lat);
                 if (distance < thresholdDTO.getShipDistance()) {
diff --git a/casic-shelter/src/main/java/com/casic/missiles/socket/service/impl/SocketServiceImpl.java b/casic-shelter/src/main/java/com/casic/missiles/socket/service/impl/SocketServiceImpl.java
index 35e95bb..ce3f099 100644
--- a/casic-shelter/src/main/java/com/casic/missiles/socket/service/impl/SocketServiceImpl.java
+++ b/casic-shelter/src/main/java/com/casic/missiles/socket/service/impl/SocketServiceImpl.java
@@ -94,10 +94,24 @@
         if (-91 == data[0] && 90 == data[1]) {
             int[] unsignedData = ByteUtils.bytesToUnsigned(data);
             log.info("卫星通信返回值 ===> " + Arrays.toString(unsignedData));
-            //A55A0A050000000000F0
-            //[165, 90, 10, 5, 0, 0, 0, 0, 0, 240]
             int type = unsignedData[3];
             switch (type) {
+                case 0x01:
+                    //读取北斗/GPS位置信息
+
+                    break;
+                case 0x02:
+                    //数据接收
+
+                    break;
+                case 0x03:
+                    //数据发送成功
+
+                    break;
+                case 0x04:
+                    //数据发送失败
+
+                    break;
                 case 0x05:
                     //当前天通信号强度
                     satelliteService.saveSatellite(unsignedData);