标准摘要
[中文适用范围]： 本文件描述了一种架构，该架构提供了基础设施，允许部署在远程物理设备中的通用 UPnP 设备、服务和控制点与物理连接在家庭网络中的相应 UPnP 设备、服务和控制点进行交互。本架构中定义的机制将允许扩展家庭网络，使其在逻辑上包含远程设备，从而使所有设备能够使用 UPnP 论坛定义的机制（例如 UDA）相互通信。远程设备与家庭设备之间交互的预期行为类似于所有设备都位于同一局域网中的情况。为了适应上述目标，远程访问架构将提供使用既定机制连接扩展家庭网络两个段的手段。该架构认识到可能存在多种替代模型来“桥接”这两个段，并将提供一个接口允许它们接入，同时无论使用何种模型，都强制执行整个系统的相同整体行为。该架构不描述任何用于使非 UPnP 实体与物理连接在家庭网络中的 UPnP 设备、服务和控制点进行交互的“服务”网关的接口。 [外文原描述]： ISO/IEC 629431-18-1:2011(E) describes an architecture that provides the infrastructure that allows generic UPnP devices, services and control points deployed in remote physical devices to interact with the corresponding UPnP devices, services and control points physically attached to the home network. The mechanisms defined in this architecture will allow to extend the home network so that it will logically include the remote devices so that all devices will be able to communicate among themselves using the UPnP Forum defined mechanisms, e.g. UDA. The desired behaviour of the interactions between the remote device and home devices is envisioned to be similar with the one expected as if all devices are located in the same local area network.
英文名称Information technology - UPnP Device Architecture - Part 18-1: Remote Access Device Control Protocol - Remote Access Architecture