diff --git a/collection/uni-id-device/collection.json b/collection/uni-id-device/collection.json
index 8faefb3..c7e4adc 100644
--- a/collection/uni-id-device/collection.json
+++ b/collection/uni-id-device/collection.json
@@ -18,6 +18,22 @@
         "bsonType": "string",
         "description": "设备唯一标识(需要加密存储)"
       },
+      "os_name": {
+        "bsonType": "string",
+        "description": "ios|android|windows|mac|linux "
+      },
+      "os_version": {
+        "bsonType": "string",
+        "description": "操作系统版本号 "
+      },
+       "os_language": {
+        "bsonType": "string",
+        "description": "操作系统语言 "
+      },
+      "os_theme": {
+        "bsonType": "string",
+        "description": "操作系统主题 light|dark"
+      },
       "vendor": {
         "bsonType": "string",
         "description": "设备厂商"