标准编号:ISO 24531:2007

中文名称:智能运输系统 系统结构、分类和术语 在ITS标准、数据登记和数据字典中使用XML

英文名称:Intelligent transport systems — System architecture, taxonomy and terminology — Using XML in ITS standards, data registries and data dictionaries

发布日期:2007-07

标准范围

The International Standard has been developed to assist developers and users of intelligent transport systems(ITS) standards who wish to use extensible markup language (XML), by providing a consistent definition of therules and rule references for the use of XML within ITS systems. The scope of the International Standard is todefine consistent rules and rule references to provide a framework to be used when implementing XML-basedapplications in ITS, and particularly, in specifying XML in ITS standards, ITS data registries and ITS datadictionaries. This International Standard also provides guidance and examples in respect of the use of XML inITS, and the elaboration of XML within the abstract syntax notation one (ASN.1) data definitions required byISO 14813-6 and ISO 14817.This International Standard defines:- Rules concerning the creation of XML Schemas for ensuring interoperability in various types of ITSapplications that use XML (Clause 7, normative);- Rules for using XML for the purpose of reusing XML Schemas (Clause 7, normative);- Rules concerning registration and management of XML components in data dictionaries and dataregistries (Clause 8, normative);- Examples of the use of XML in ITS applications (Annex A, informative);- Representation of IRI (international resource identifiers) and/or ID-related constructs of this standard(Annex B, informative);- Schema header template (Annex C, informative);- Example of registering XML constructs (Annex D, informative);- Example of automatic generation of an XML Schema from unified modelling language (UML)(Annex E, informative);- Applying ASN.1 encoding for XML document (Annex F, informative);- ASN.1 transformation to XML Schema example (Annex G, informative).NOTE A table of language comparisons (XML, ASN.1, UML) may be found in ISO 14813-6.

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