diff --git a/yudao-framework/yudao-spring-boot-starter-websocket/src/main/java/cn/iocoder/yudao/framework/websocket/core/attendance/AttendanceConstants.java b/yudao-framework/yudao-spring-boot-starter-websocket/src/main/java/cn/iocoder/yudao/framework/websocket/core/attendance/AttendanceConstants.java
new file mode 100644
index 00000000..6b030a29
--- /dev/null
+++ b/yudao-framework/yudao-spring-boot-starter-websocket/src/main/java/cn/iocoder/yudao/framework/websocket/core/attendance/AttendanceConstants.java
@@ -0,0 +1,41 @@
+package cn.iocoder.yudao.framework.websocket.core.attendance;
+
+/**
+ * 功能描述
+ *
+ * @author: yj
+ * @date: 2024年05月27日 11:40
+ */
+public class AttendanceConstants {
+
+    public static final String CMD_TO_DEVICE = "to_device" ;
+
+    public static final String CMD_TO_CLIENT = "to_client" ;
+
+    public static class OperateUserCMD {
+
+        /**
+         * 下发人员信息到设备
+         */
+        public static final String ADD_USER_CMD = "addUser" ;
+
+        /**
+         * 修改人员信息
+         */
+        public static final String EDIT_USER_CMD = "editUser" ;
+
+        /**
+         * 批量删除人员
+         */
+        public static final String DEL_MULTI_USER_CMD = "delMultiUser" ;
+
+
+        /**
+         * 检测图片质量
+         */
+        public static final String CHECK_USER_PHOTO_CMD = "verifyPhoto" ;
+
+    }
+
+
+}