diff --git a/src/main/java/com/ruoyi/device/domain/model/thingsboard/constants/DeviceTelemetry.java b/src/main/java/com/ruoyi/device/domain/model/thingsboard/constants/DeviceTelemetry.java
index 70d538a..12fb5e4 100644
--- a/src/main/java/com/ruoyi/device/domain/model/thingsboard/constants/DeviceTelemetry.java
+++ b/src/main/java/com/ruoyi/device/domain/model/thingsboard/constants/DeviceTelemetry.java
@@ -90,7 +90,10 @@ public class DeviceTelemetry {
     );
 
 
-
+    /**
+     * 舱门状态
+     * {"0":"关闭","1":"打开","2":"半开","3":"舱盖状态异常"}
+     */
     public static final TelemetryKey<Integer> Cover_State = TelemetryKey.of(
             "cover_state",
             Integer.class,
diff --git a/src/main/java/com/ruoyi/device/service/impl/BufferDeviceImpl.java b/src/main/java/com/ruoyi/device/service/impl/BufferDeviceImpl.java
index 396389c..17ebc55 100644
--- a/src/main/java/com/ruoyi/device/service/impl/BufferDeviceImpl.java
+++ b/src/main/java/com/ruoyi/device/service/impl/BufferDeviceImpl.java
@@ -224,6 +224,8 @@ public class BufferDeviceImpl implements IBufferDeviceService
                     }
                 });
 
+        //cabinDoorStatus
+
         return dto;
     }