{
	"bsonType": "object",
	"required": [],
	"permission": {
		"read": false,
		"create": true,
		"update": false,
		"delete": false
	},
	"properties": {
		"_id": {
			"description": "ID，系统自动生成"
		},
		"appid": {
			"bsonType": "string",
			"description": "DCloud appid"
		},
		"device_id": {
			"bsonType": "string",
			"description": "设备唯一标识"
		},
		"vendor": {
			"bsonType": "string",
			"description": "设备厂商"
		},
		"push_clientid": {
			"bsonType": "string",
			"description": "推送设备客户端标识"
		},
		"imei": {
			"bsonType": "string",
			"description": "国际移动设备识别码IMEI(International Mobile Equipment Identity)"
		},
		"oaid": {
			"bsonType": "string",
			"description": "移动智能设备标识公共服务平台提供的匿名设备标识符(OAID)"
		},
		"idfa": {
			"bsonType": "string",
			"description": "iOS平台配置应用使用广告标识(IDFA)"
		},
		"imsi": {
			"bsonType": "string",
			"description": "国际移动用户识别码(International Mobile Subscriber Identification Number)"
		},
		"model": {
			"bsonType": "string",
			"description": "设备型号"
		},
		"platform": {
			"bsonType": "string",
			"description": "平台类型"
		},
		"uni_platform": {
			"bsonType": "string",
			"description": "uni-app 运行平台，与条件编译平台相同。"
		},
		"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"
		},
		"pixel_ratio": {
			"bsonType": "string",
			"description": "设备像素比 "
		},
		"network_model": {
			"bsonType": "string",
			"description": "设备网络型号wifi\/3G\/4G\/"
		},
		"window_width": {
			"bsonType": "string",
			"description": "设备窗口宽度 "
		},
		"window_height": {
			"bsonType": "string",
			"description": "设备窗口高度"
		},
		"screen_width": {
			"bsonType": "string",
			"description": "设备屏幕宽度"
		},
		"screen_height": {
			"bsonType": "string",
			"description": "设备屏幕高度"
		},
		"rom_name": {
			"bsonType": "string",
			"description": "rom 名称"
		},
		"rom_version": {
			"bsonType": "string",
			"description": "rom 版本"
		},
		"location_latitude": {
			"bsonType": "double",
			"description": "纬度"
		},
		"location_longitude": {
			"bsonType": "double",
			"description": "经度"
		},
		"location_country": {
			"bsonType": "string",
			"description": "国家"
		},
		"location_province": {
			"bsonType": "string",
			"description": "省份"
		},
		"location_city": {
			"bsonType": "string",
			"description": "城市"
		},
		"create_date": {
			"bsonType": "timestamp",
			"description": "创建时间",
			"forceDefaultValue": {
				"$env": "now"
			}
		},
		"last_update_date": {
			"bsonType": "timestamp",
			"description": "最后一次修改时间",
			"forceDefaultValue": {
				"$env": "now"
			}
		}
	},
	"version": "0.0.1"
}