本文件明确了鸿蒙生态设备统一互联业务相关的测试特性和用例，主要包括设备统一互联特性中的Wi-Fi、BLE、SLE等类型设备的发现、配网、连接、查询和控制等功能性测试用例，以及投屏体验特性测试用例。

本文件规定了鸿蒙生态设备之间统一的发现、配网、接入认证和控制接口规范，满足不同厂商的鸿蒙生态设备之间能够互联互通互操作。

本文件规定了物模型构成元素定义及逻辑关系，以及基础特征、服务和事件的描述。

This document mainly describes the test environment requirements, as well as interoperability test cases for rich and thin devices.

This document mainly describes the unified interconnection networking architecture and interface descriptions, as well as the local network configuration process, control, and management of devices.

This document mainly describes the definition and logical relationships of the constituent elements of the thing model, as well as the description of basic characteristics, services, and events.