diff --git a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/domain/vo/SisDeviceChannelVo.java b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/domain/vo/SisDeviceChannelVo.java
index 14ba7194..95f32d2d 100644
--- a/ruoyi-modules/Sis/src/main/java/org/dromara/sis/domain/vo/SisDeviceChannelVo.java
+++ b/ruoyi-modules/Sis/src/main/java/org/dromara/sis/domain/vo/SisDeviceChannelVo.java
@@ -119,4 +119,9 @@ public class SisDeviceChannelVo implements Serializable {
      * nvr 通道编号
      */
     private String nvrChannelNo;
+
+    /**
+     * 通道状态.0-离线；1-在线
+     */
+    private Integer channelState;
 }