diff --git a/Service/AlarmService.cs b/Service/AlarmService.cs
index 2439c1a..648bdd9 100644
--- a/Service/AlarmService.cs
+++ b/Service/AlarmService.cs
@@ -39,23 +39,20 @@ namespace LY.App.Service
         public async Task<ApiResult> AddAlarm(RevData input)
         {
             await SetDeviceStataus(input);
-            if (input.data.Any())
+            var key = RedisKeyList.DeviceInfo(input.product_ad_id);
+            var deviceinfo = await _redisService.GetAsync<DeviceEntity>(key);
+            if (deviceinfo == null)
             {
-                var key = RedisKeyList.DeviceInfo(input.product_ad_id);
-                var deviceinfo = await _redisService.GetAsync<DeviceEntity>(key);
+                deviceinfo = await _db.CopyNew().Queryable<DeviceEntity>().Where(s => s.DeviceSN == input.product_ad_id).FirstAsync();
                 if (deviceinfo == null)
                 {
-                    deviceinfo = await _db.CopyNew().Queryable<DeviceEntity>().Where(s => s.DeviceSN == input.product_ad_id).FirstAsync();
-                    if (deviceinfo == null)
-                    {
-                        return new ApiResult() { code = 1, msg = "设备不存在" };
-                    }
-                    await _redisService.SetAsync(key, deviceinfo, TimeSpan.FromDays(1));
-                    deviceinfo.Lat = input.product_lat;
-                    deviceinfo.Lon = input.product_lon;
-                    //更新位置
-                    await _db.Updateable(deviceinfo).ExecuteCommandAsync();
+                    return new ApiResult() { code = 1, msg = "设备不存在" };
                 }
+                await _redisService.SetAsync(key, deviceinfo, TimeSpan.FromDays(1));
+                deviceinfo.Lat = input.product_lat;
+                deviceinfo.Lon = input.product_lon;
+                //更新位置
+                await _db.Updateable(deviceinfo).ExecuteCommandAsync();
                 var entity = input.data.Adapt<List<Alarm>>();
                 foreach (var item in entity)
                 {