diff --git a/src/main/java/com/cjy/receiver/DeviceReceiver.java b/src/main/java/com/cjy/receiver/DeviceReceiver.java
index 495b9d6..072a408 100644
--- a/src/main/java/com/cjy/receiver/DeviceReceiver.java
+++ b/src/main/java/com/cjy/receiver/DeviceReceiver.java
@@ -68,6 +68,8 @@ public class DeviceReceiver {
                 //当设备推送一次就记录一次 另外一个服务会通过设备id从缓存中取值来 判断设备是否在线
                 redisCache.setCacheObject(deviceInfo.getDeviceId(),deviceInfo.getDeviceId());
                 redisCache.expire(deviceInfo.getDeviceId(),180);
+                redisCache.setCacheObject("level_"+deviceInfo.getDeviceId(),deviceInfo.getFuelLevel()+"");
+
                  /**
                  * 没有异常就确认消息
                  * basicAck(long deliveryTag, boolean multiple)