EN ISO TS 18234-9-2013 en Intelligent transport systems - Traffic and travel information via transport protocol experts group generation 1 (TPEG1) binary data format - Part 9 Traff.pdf

1、BSI Standards PublicationPD CEN ISO/TS 18234-9:2013Intelligent transport systems Traffic and travel informationvia transport protocol expertsgroup, generation 1 (TPEG1)binary data formatPart 9: Traffic event compact (TPEG1-TEC)PD CEN ISO/TS 18234-9:2013 PUBLISHED DOCUMENTNational forewordThis Publis

2、hed Document is the UK implementation of CEN ISO/TS18234-9:2013.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/278, Intelligent transport systems.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does no

3、t purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 73213 3ICS 35.240.60Compliance with a British Standard cannot confer immunity fromlegal oblig

4、ations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 31 October 2013.Amendments issued since publicationDate Text affectedTECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN ISO/TS 18234-9 October 2013 ICS 35.240.60

5、 English Version Intelligent transport systems - Traffic and travel information via transport protocol experts group, generation 1 (TPEG1) binary data format - Part 9: Traffic event compact (TPEG1-TEC) (ISO/TS 18234-9:2013) Systmes intelligents de transport - Informations sur le traficet le tourisme

6、 via les donnes de format binaire du groupe dexperts du protocole de transport, gnration 1 (TPEG1) -Partie 9: vnement trafic compact (TPEG1-TEC) (ISO/TS 18234-9:2013) Intelligente Transportsysteme - Reise- und Verkehrsinformation ber Datenstrme der Transportprotokoll Expertengruppe (TPEG) - Teil 9:

7、Kompakte Verkehrsereignisse (TPEG-TEC) (ISO/TS 18234-9:2013) This Technical Specification (CEN/TS) was approved by CEN on 15 July 2013 for provisional application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submi

8、t their comments, particularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permis

9、sible to keep conflicting national standards in force (in parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia

10、, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDAR

11、DIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. CEN ISO/TS 18234-9:2013 EPD CEN ISO/TS 18234-

12、9:2013CEN ISO/TS 18234-9:2013 (E) 3 Foreword This document (CEN ISO/TS 18234-9:2013) has been prepared by Technical Committee ISO/TC 204 “Intelligent transport systems“ in collaboration with Technical Committee CEN/TC 278 “Intelligent transport systems” the secretariat of which is held by NEN. Atten

13、tion is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the national standards organizations of

14、the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,

15、Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO/TS 18234-9:2013 has been approved by CEN as CEN ISO/TS 18234-9:2013 without any modification. PD CEN ISO/TS 18234-9:2013ISO/TS 18234-9:201

16、3(E) ISO 2013 All rights reserved iiiContents Page Foreword . v Introduction . vii 1 Scope 1 2 Normative References . 1 3 Terms and definitions . 1 4 Abbreviated terms . 2 5 Application framing and signalling . 2 5.1 Application identification 2 5.2 Version number signalling . 3 5.3 Application fram

17、ing . 3 5.4 Application specific constraints 3 6 Message components . 6 6.1 List of Generic Component Ids 7 6.2 TECMessage 7 6.2.1 MessageManagement . 7 6.2.2 Instances of Location Containers 8 6.2.3 Event . 8 7 Datatypes . 20 7.1 RestrictionType . 20 7.2 SegmentModifier . 21 7.3 TEC Tables . 21 7.3

18、.1 tec001:EffectCode . 21 7.3.2 tec002:CauseCode 21 7.3.3 tec003:WarningLevel . 23 7.3.4 tec004:LaneRestriction . 24 7.3.5 tec005:AdviceCode . 24 7.3.6 tec006:Tendency . 25 7.3.7 tec007:RestrictionType . 25 7.3.8 tec008:DiversionRoadType 27 7.3.9 tec009:VehicleType . 27 7.3.10 SubCauseType . 28 7.3.

19、11 SubAdviceType 39 Annex A (normative) Binary SSF and Data Types . 42 A.1 Conventions and symbols 42 A.1.1 Conventions . 42 A.1.2 Symbols 42 A.2 Representation of syntax 43 A.2.1 General . 43 A.2.2 Data type notation . 43 A.2.3 Application dependent data types . 46 A.2.4 Toolkits and external defin

20、ition . 50 A.2.5 Application design principles 51 A.3 TPEG data stream description . 51 A.3.1 Diagrammatic hierarchy representation of frame structure . 51 A.3.2 Syntactical Representation of the TPEG Stream . 52 A.3.3 Description of data on Transport level 56 A.3.4 Description of data on Service le

21、vel 57 A.3.5 Description of data on Service component level . 58 PD CEN ISO/TS 18234-9:2013ISO/TS 18234-9:2013(E) iv ISO 2013 All rights reservedA.4 General binary data types .59 A.4.1 Primitive data types .59 A.4.2 Compound data types .64 A.4.3 Table definitions 67 A.4.4 Tables 69 Annex B (normativ

22、e) TPEG Message Management Container, MMC (Binary) 85 B.1 Terms and Definitions .85 B.1.1 Message 85 B.1.2 Monolithic Message Management 85 B.1.3 Multi-Part Message Management .85 B.1.4 Top Level Container 85 B.2 Symbols (and abbreviated terms) 85 B.2.1 MMC 85 B.2.2 PKI .85 B.3 Introduction 85 B.4 M

23、essage Components .86 B.4.1 MMCTemplate .86 B.4.2 MessageManagementContainer .88 B.4.3 MMCMasterMessage .89 B.4.4 MMCMessagePart 91 B.5 Datatypes 92 B.5.1 MultiPartMessageDirectory 92 B.6 Tables 93 B.6.1 Structure and semantics .93 B.6.2 Indexing 93 B.6.3 Codes, Names and Comments .93 Bibliography 9

24、5 PD CEN ISO/TS 18234-9:2013ISO/TS 18234-9:2013(E) ISO 2013 All rights reserved vForeword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through

25、 ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborate

26、s closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards

27、. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. In other circumstances, particularly when there is an urgent market req

28、uirement for such documents, a technical committee may decide to publish other types of normative document: an ISO Publicly Available Specification (ISO/PAS) represents an agreement between technical experts in an ISO working group and is accepted for publication if it is approved by more than 50 %

29、of the members of the parent committee casting a vote; an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical committee and is accepted for publication if it is approved by 2/3 of the members of the committee casting a vote. An ISO/PAS or ISO/TS is reviewe

30、d after three years in order to decide whether it will be confirmed for a further three years, revised to become an International Standard, or withdrawn. If the ISO/PAS or ISO/TS is confirmed, it is reviewed again after a further three years, at which time it must either be transformed into an Inter

31、national Standard or be withdrawn. 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. ISO/TS 18234-9 was prepared by the European Committee for Standard

32、ization (CEN) Technical Committee CEN/TC 278, Road transport and traffic telematics, in collaboration with ISO Technical Committee ISO/TC 204, Intelligent transport systems, in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement). ISO/TS 18234 consists of the

33、 following parts, under the general title Intelligent transport systems Traffic and travel information via transport protocol experts group, generation 1 (TPEG1) binary data format: Part 1: Introduction, numbering and versions (TPEG1-INV) Part 2: Syntax, semantics and framing structure (TPEG1-SSF) P

34、art 3: Service and network information(TPEG1-SNI) Part 4: Road Traffic Message application (TPEG1-RTM) Part 5: Public Transport Information (PTI) application Part 6: Location referencing applications PD CEN ISO/TS 18234-9:2013ISO/TS 18234-9:2013(E) vi ISO 2013 All rights reserved Part 7: Parking inf

35、ormation (TPEG1-PK1) Part 8: Congestion and travel-time application (TPEG1-CTT) Part 9: Traffic event compact (TPEG1-TEC) Part 10: Conditional access information (TPEG1-CAI) Part 11: Location Referencing Container (TPEG1-LRC) PD CEN ISO/TS 18234-9:2013ISO/TS 18234-9:2013(E) ISO 2013 All rights reser

36、ved viiIntroduction TPEG technology TPEG technology uses a byte-oriented data stream format, which may be carried on almost any digital bearer with an appropriate adaptation layer. TPEG-messages are delivered from service providers to end-users and used to transfer information from the database of a

37、 service provider to an end-users equipment. The brief history of TPEG technology development dates back to the European Broadcasting Union (EBU) Broadcast Management Committee establishing the B/TPEG project group in autumn 1997 with the mandate to develop, as soon as possible, a new protocol for b

38、roadcasting traffic and travel-related information in the multimedia environment. TPEG technology, its applications and service features are designed to enable travel-related messages to be coded, decoded, filtered and understood by humans (visually and/or audibly in the users language) and by agent

39、 systems. One year later in December 1998, the B/TPEG group produced its first EBU specifications. Two Technical Specifications were released. ISO/TS 18234-2, described the Syntax, Semantics and Framing Structure, which is used for all TPEG applications. ISO/TS 18234-4 (TPEG-RTM) described the first

40、 application, for Road Traffic Messages. Subsequently, CEN/TC 278/WG 4, in conjunction with ISO/TC 204, established a project group comprising the members of B/TPEG and they have continued the work concurrently since March 1999. Since then two further parts were developed to make the initial complet

41、e set of four parts, enabling the implementation of a consistent service. ISO/TS 18234-3 (TPEG-SNI) describes the Service and Network Information Application, which should be used by all service implementations to ensure appropriate referencing from one service source to another. ISO/TS 18234-1 (TPE

42、G-INV), completes the series, by describing the other parts and their relationship; it also contains the application IDs used within the other parts. Additionally ISO/TS 18234-5 the Public Transport Information Application (TPEG-PTI) and ISO/TS 18234-6 (TPEG-LRC), were developed. This Technical Spec

43、ification adds another powerful application for the ISO 18234 series allowing detailed road event information to be encoded and transmitted to the user. It was developed specifically to satisfy messaging for Navigation System clients and designed to provide cause and effect in the Road Traffic event

44、s information domain. This Technical Specification includes new advanced message management and new datatypes as specified in the annexes. TPEG applications are developed using UML modelling and a software tool is used to automatically select content which then populates this Technical Specification

45、. Diagrammatic extracts from the model are used to show the capability of the binary coding in place of lengthy text descriptions; the diagrams do not necessarily include all relevant content possible. This Technical Specification describes the binary data format of the on-air interface of the Traff

46、ic Event Compact application, (TPEG-TEC) with the technical version number TPEG-TEC_3.0/001. TEC Model The basic concept behind the TEC model is that a traffic situation is described by a primary information structure describing the most important information to present to a driver and secondary des

47、criptions of the causes and/or more details. This model enables a traffic editor to describe complex events in a modular way allowing TEC-based system and mobile terminals to present the message as it was intended by the editor. This can be either graphical, textual, voice or a combination of those.

48、 Next to the above mentioned requirement, it is very important to design an efficient coding scheme: there will be terminal devices with limited resources; PD CEN ISO/TS 18234-9:2013ISO/TS 18234-9:2013(E) viii ISO 2013 All rights reserved to be able to extract those elements early that are relevant

49、to the drivers route, it is key to use the available bandwidth efficiently. PD CEN ISO/TS 18234-9:2013TECHNICAL SPECIFICATION ISO/TS 18234-9:2013(E) ISO 2013 All rights reserved 1Intelligent transport systems Traffic and travel information via transport protocol experts group, generation 1 (TPEG1) binary data format Part 9: Traffic event compact (TPEG1-TEC) 1 Scope This Technical Specification defines the TPEG application Traffic Event Compact (TEC). It has been specifically designed to support information abou