ISO 21217:2010 智能运输系统 地面移动通信访问（CALM） 体系结构

标准编号：ISO 21217:2010

中文名称：智能运输系统 地面移动通信访问（CALM） 体系结构

英文名称：Intelligent transport systems — Communications access for land mobiles (CALM) — Architecture

发布日期：2010-04

标准范围

ISO 21217:2010为CALM相关国际标准系列规定了“智能交通系统”（ITS）的体系结构通信框架。通过几个图形视图和示例，以抽象的方式描述了该体系结构。图形表示部分遵循ISO开放系统互连（OSI）原则。除了ISO 21217:2010中规定的要求外，还提供了一些注释和示例来说明CALM概念。在可行的情况下，ISO 21217:2010是通过参考适当的现有国际标准制定的，并经选择采用。该体系结构提供了不同国家和地区法规不同的区域差异。

ISO 21217:2010 specifies the architectural communications framework of “Intelligent Transport Systems” (ITS) for the family of CALM-related International Standards. The architecture is described in an abstract way with several graphical views and examples. The graphical representations partly follow the ISO Open Systems Interconnection (OSI) principles. In addition to the requirements specified within ISO 21217:2010 a number of notes and examples are provided to illustrate the CALM concept.Wherever practicable, ISO 21217:2010 has been developed by reference to suitable extant International Standards, adopted by selection. The architecture provides for regional variations where regulations differ in different countries and regions.

标准预览图