1、Intelligent transport systems ITS data dictionariesPart 3: Object identifier assignments for ITS data conceptsBS ISO 148173:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06 ISO 2017Intelligent transport systems ITS data dictionaries Part 3:Object identifier assig
2、nments for ITS data conceptsSystmes intelligents de transport Dictionnaires de donnes des ITS Partie 3: Affectation didentifiants dobjets pour les concepts lis auxdonnes des ITSINTERNATIONALSTANDARDISO14817-3First edition2017-08Reference numberISO 14817-3:2017(E)National forewordThis British Standar
3、d is the UK implementation of ISO 148173:2017.The UK participation in its preparation was entrusted to Technical Committee EPL/278, Intelligent transport systems.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to inc
4、lude all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 89264 6ICS 03.220.01; 35.240.60Compliance with a British Standard cannot confer immunity from legal obligat
5、ions. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS ISO 148173:2017 ISO 2017Intelligent transport systems ITS data dictionaries Part 3: Obj
6、ect identifier assignments for ITS data conceptsSystmes intelligents de transport Dictionnaires de donnes des ITS Partie 3: Affectation didentifiants dobjets pour les concepts lis aux donnes des ITSINTERNATIONAL STANDARDISO14817-3First edition2017-08Reference numberISO 14817-3:2017(E)BS ISO 148173:2
7、017ISO 14817-3:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including ph
8、otocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22
9、749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 148173:2017ISO 14817-3:2017(E)ii ISO 2017 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherw
10、ise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh.
11、 de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgISO 14817-3:2017(E)Foreword ivIntroduction v1 Scope . 12 Normative references 13 Terms and definitions . 14 Conformance . 14.1 General . 14.2 Contextual name 24.3 Parent obj
12、ect class . 24.4 Definition . 24.5 Context . 24.6 Data type 25 Abbreviated terms 26 ITS naming tree 26.1 General requirements . 26.2 ITS arc . 36.2.1 General 36.2.2 ITS misc arc 36.2.3 Object class arcs 67 Management 87.1 Registering data concepts . 87.2 Versioning 87.3 Obtaining a dictionary docume
13、nt arc 8Annex A (normative) ASN.1 module 9Annex B (informative) How to define data concepts with subtle variations Frequently asked questions 11Bibliography .12 ISO 2017 All rights reserved iiiContents PageBS ISO 148173:2017ISO 14817-3:2017(E)ForewordISO (the International Organization for Standardi
14、zation) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to b
15、e represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used t
16、o develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of t
17、he ISO/IEC Directives, Part 2 (see www. iso. org/ directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified
18、 during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www. iso. org/ patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on
19、the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso. org/ iso/ fore
20、word. html.This document was prepared by Technical Committee ISO/TC 204, Intelligent transport systems.A list of all parts in the ISO 14817 series can be found on the ISO website.iv ISO 2017 All rights reservedBS ISO 148173:2017ISO 14817-3:2017(E)ForewordISO (the International Organization for Stand
21、ardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right
22、to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures us
23、ed to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules
24、of the ISO/IEC Directives, Part 2 (see www. iso. org/ directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identi
25、fied during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www. iso. org/ patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation
26、 on the voluntary nature of standards, the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso. org/ iso/
27、foreword. html.This document was prepared by Technical Committee ISO/TC 204, Intelligent transport systems.A list of all parts in the ISO 14817 series can be found on the ISO website.iv ISO 2017 All rights reserved ISO 14817-3:2017(E)IntroductionBackgroundThis document has been developed by ISO/TC 2
28、04 in order to provide a framework for the documentation and registration of data that passes through system interfaces within the Intelligent Transport Systems (ITS) domain. It is designed to maximize interoperability and facilitate information re-use across system interfaces.Vision statementThis I
29、nternational Standard envisions a harmonized approach to ITS data and interfaces to promote maximum interoperability of data within the ITS sector by the creation and maintenance of the Central ITS Data Concept Registry (CIDCR), which are supported by interface and application-specific ITS data dict
30、ionaries, created and maintained in a common and interoperable form, and to ensure the minimization of duplication by clear rules for data concept definition and data concept registry management.Mission statementThe mission is to develop tools that will promote a holistic, integrated approach involv
31、ing vehicle technology, infrastructure, and the road user to increase transport safety and efficiency. Specifically, this standard defines the principles and concepts, scope, field of application, rules and procedures, and definition and concept of operation for the CIDCR and ITS functional data dic
32、tionaries. Furthermore, this standard also makes provision for the migration of data concepts from ITS functional data dictionaries to the CIDCR to maximize interoperability and minimize proliferation of similar (but inconsistently defined) data concept entries.This International Standard defines th
33、e framework, formats, and procedures used to define information and information exchanges within the ITS sector. The standard is designed to be used by the ITS community at large, but should be of special interest to application developers, equipment providers, and data concept registry managers.ISO
34、 14817-1 specifies a set of meta-attributes for ITS data concepts, as well as associated conventions and schemes that enable the description, standardization and management of all exchanged ITS data. Through consistent use of these common structures and associated conventions and schemes, interchang
35、e of data and information among the various ITS functional subsystems via their specific application systems can be maximized. This International Standard also supports re-use of data elements and other data concepts across various ITS functional subsystems and their specific application systems.The
36、 formats and processes defined within this International Standard are consistent with implementation(s) of the ISO ITS System Architecture defined in the ISO 14813 Standardization deliverables, particularly ISO 14813-2 and ISO 14813-2. This does not preclude the application of data concept registrie
37、s using alternative international, regional or national system architecture methodologies or techniques, indeed, common formats and processes will ease migration and interoperability between such approaches.The ITS data concepts that populate the CIDCR or data dictionary may originate from a Compute
38、r-Aided Software Engineering (CASE) tool implementation of the ISO 14813 ITS Reference Architecture, from International Standards for ITS, from national implementations for ITS, or from the submission by relevant users. Data dictionary entries are not limited to those generated by object-oriented me
39、thodologies.Document overviewThis clause provides an overview of this document. Clause 1 identifies the scope of this document. Clause 2 specifies the conformance tests that a data concept must pass to be assigned an arc under the “common-data” arc. Clause 3 identifies references required for proper
40、 implementation of this document. Clause 4 defines terms used and Clause 5 lists the abbreviations. Clause 6 declares the structure of ISO 2017 All rights reserved vBS ISO 148173:2017ISO 14817-3:2017(E)the centralized ITS naming tree and Clause 7 identifies management structure for adding new arcs u
41、nderneath the centralized ITS naming tree.Annex A contains the formal ASN.1 module defining all arcs defined in this document.Annex B is informational and provides answers to frequently asked questions.vi ISO 2017 All rights reservedBS ISO 148173:2017ISO 14817-3:2017(E)the centralized ITS naming tre
42、e and Clause 7 identifies management structure for adding new arcs underneath the centralized ITS naming tree.Annex A contains the formal ASN.1 module defining all arcs defined in this document.Annex B is informational and provides answers to frequently asked questions.vi ISO 2017 All rights reserve
43、d INTERNATIONAL STANDARD ISO 14817-3:2017(E)Intelligent transport systems ITS data dictionaries Part 3: Object identifier assignments for ITS data concepts1 ScopeThis document specifies how to assign an object identifier to a data concept under the “its” arc of the international object identifier tr
44、ee.2 Normative referencesThe following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (includi
45、ng any amendments) applies.ISO 3166-1, Codes for the representation of names of countries and their subdivision Part 1: Country codesISO/IEC 8824-1, Information technology Abstract Syntax Notation One (ASN.1) Specification of basic notationISO/IEC 9834-1, Information technology Procedures for the op
46、eration of object identifier registration authorities: General procedures and top arcs of the international object identifier tree Part 1ISO 14813-1, Intelligent transport systems Reference model architecture(s) for the ITS sector Part 1: ITS service domains, service groups and servicesISO 14817-1,
47、Intelligent transport systems ITS central data dictionaries Part 1: Requirements for ITS data definitions3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 14817-1 apply.ISO and IEC maintain terminological databases for use in standardization at the foll
48、owing addresses: IEC Electropedia: available at h t t p :/ www .electropedia .org/ ISO Online browsing platform: available at h t t p :/ www .iso .org/ obp4 Conformance4.1 GeneralPrior to standardizing an arc assignment to any data concept under the joint “its” arc, the developer of the data concept
49、 shall enter the data concept into the CIDCR so that it reaches the quality level of “recorded” or higher. In addition, it is recommended that the following conditions be met:NOTE ISO 14817-2 defines the “recorded” level as “Indicates that the data concept has syntactically valid entries for all mandatory meta-attributes and passes all defined automated checks for the data concept type”. ISO 2017 All rights reserved 1BS ISO 148173:2017ISO 14817-3:2017(E)4.2 Contextual nameVerify tha
