ISO 14813-1:2015 智能运输系统 用于智能运输系统（ITS）区段的参考模型结构 第1部分：智能运输系统（ITS）的服务域、服务群和维护

标准编号：ISO 14813-1:2015

中文名称：智能运输系统 用于智能运输系统（ITS）区段的参考模型结构 第1部分：智能运输系统（ITS）的服务域、服务群和维护

英文名称：Intelligent transport systems — Reference model architecture(s) for the ITS sector — Part 1: ITS service domains, service groups and services

发布日期：2015-10

标准范围

This part of ISO 14813 provides a description of the primary services that an ITS implementation canprovide to ITS users. Those services with a common purpose can be collected together in “‘ITS servicedomains’” and within these there can be a number of “‘ITS service groups’” for particular parts of thedomain. This part of ISO 14813 identifies thirteen service domains, within which numerous groups arethen defined.In this version of this part of ISO 14813 an indication has been provided to show the relationship of eachservice to Cooperative-ITS. Cooperative-ITS provides services that have previously been unavailable,notably those for ITS users who are on the move. For many other services, Cooperative-ITS can actuallybe seen as a “delivery mechanism” that can be used to enhance their use and availability. Thus for someservices, Cooperative-ITS is essential, whilst for others it adds value. However for a small number ofservices it is not relevant.This part of ISO 14813 is intended for use by at least two groups of people involved in the ITS sector.The first group is those looking for ideas about the services that ITS implementations can provide andthe second is for those who are developing standards.For the first group, this part of ISO 14813 provides service descriptions that can act as the catalyst formore detailed descriptions. It is possible for the level of detail to differ from one ITS implementationto another, depending on whether or not a national ITS architecture is involved, and whether thisarchitecture is based directly on services, or on groups of functions.For standards developers, this part of ISO 14813 is applicable to the working groups of ISO TC 204 andother Technical Committees who are developing standards for the ITS sector and associated sectorswhose boundaries cross into the ITS sector (such as some aspects of public transport (transit), plusinter-modal freight and fleet management). This part of ISO 14813 is designed to provide informationand explanation of services that can form the basis and reason for developing standards.This part of ISO 14813 is in itself, by its nature, advisory and informative. It is designed to assist theintegration of services into a cohesive reference architecture, plus interoperability and the use ofcommon data definitions. Specifically, services defined within the service groups shall be the basisfor definition of ‘use cases’, ‘user needs’ or “user service requirements’ depending on the methodologybeing used to develop the resultant ITS architecture functionality, along with definition of applicabledata within data dictionaries, as well as applicable communications and data exchange standards.

标准预览图