信息技术.家用电子系统.产品互操作性指南.第1部分:说明

[中文适用范围]： ISO/IEC 18012 的这一部分规定了家庭和楼宇自动化系统领域的产品互操作性要求。 它指定了 OSI 参考模型的第六层和第七层（参见 ISO/IEC 7498-1），其中包含设计可互操作的家用电子系统产品所需的足够细节，而第一层到第五层仅指定到检查设备是否将被能够相互操作。 ISO/IEC 18012-1 适用于 · 独立本地/家庭网络、连接的设备和应用程序、 · 混合本地/家庭网络、连接的设备和应用程序、 · 自动配置的设备、 · 安装程序配置的设备、 · 安装程序配置的组/设备集群。 ISO/IEC 18012-1 规定了应用于连接到单个家庭控制系统或不同家庭控制系统的设备的系统设置、操作和管理的互操作性。 尽管单一统一的家庭控制系统可以简化操作，但该标准认识到多个不同的网络可以在同一房屋中共存。 该标准规定了确保多个制造商的设备协同工作以提供特定应用的要求。 此外，特定设备可用于多种应用。 ISO/IEC 18012-1 规定了以下方面的互操作性要求： · 安全性； · 寻址； · 应用程序； · 信息传输； · 家庭网络内设备/元件的设置——对象之间的静态和/或动态绑定； · 管理。 本文件没有具体说明两个家庭控制系统如何共享公共资源或如何确保在同一房屋内使用的两个家庭控制系统不会相互干扰。 然而，该文件要求两个家庭控制系统可以共享公共资源，并且它们互不干扰。 [外文原描述]： Specifies requirements for product interoperability in the area of home and building automation systems, with sufficient detail needed to design interoperable Home Electronic System products. The widespread development of many national standard and proprietary networks within and to the home has necessitated a standard for interoperability among home system applications and products from multiple manufacturers. Where widely varying devices need to interoperate, it is desirable that they do so seamlessly to present a single, uniform network and hence to deliver a variety of applications. Examples of such applications are lighting control, environmental control, audio/video equipment control and home security. Although a single uniform home control system would simplify operations, this standard recognises that multiple different networks may co-exist in the same house, and therefore applies to devices connected to a single home control system or to different home control systems. It ensures that, where applications on the same or dissimilar networks co-exist within premises and are required to interoperate, they will do so in a safe, reliable, predictable and consistent manner. It specifies requirements to assure that devices from multiple manufacturers work together to provide a specific application; a specific device could also be used for multiple applications. Interoperability requirements are given with respect to safety, addressing, applications, transport of information, management, and set-up of devices/elements within home networks static and/or dynamic binding between objects. This part defines the components of interoperability for the purpose of providing a framework within which subsequent parts of the standard will be drafted. This part applies to components within networks, between networks and located within dissimilar networks, as well as to devices located at the junction of dissimilar networks.