CEN ISO/TS 18234-2:2013

SLOVENSKI STANDARD
01-marec-2014
Inteligentni transportni sistemi - Prometne in potovalne informacije prek
izvedenske skupine za transportne protokole, binarni podatkovni format 1.
generacije (TPEG) - 2. del: Sintaksa, semantika in struktura okvirov (TPEG1-SSF)
(ISO/TS 18234-2:2013)
Intelligent transport systems - Traffic and travel information via transport protocol experts
group, generation 1 (TPEG1) binary data format - Part 2: Syntax, semantics and framing
structure (TPEG1-SSF) (ISO/TS 18234-2:2013)
Intelligente Transportsysteme - Reise- und Verkehrsinformation über binäre Datenströme
der Transport Protokoll Expertengruppe, 1. Generation (TPEG1) - Teil 2: Syntax,
Semantik und Rahmenstruktur (TPEG1-SSF) (ISO/TS 18234-2:2013)
Systèmes intelligents de transport - Informations sur le trafic et le tourisme via les
données de format binaire du groupe d'experts du protocole de transport, génération 1
(TPEG1) - Partie 2: Structure de syntaxe, de sémantique et de cadrage (SSF) (ISO/TS
18234-2:2013)
Ta slovenski standard je istoveten z: CEN ISO/TS 18234-2:2013
ICS:
03.220.01 Transport na splošno Transport in general
35.240.60 Uporabniške rešitve IT v IT applications in transport
transportu in trgovini and trade
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

TECHNICAL SPECIFICATION
CEN ISO/TS 18234-2
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
October 2013
ICS 35.240.60; 03.220.01 Supersedes CEN ISO/TS 18234-2:2006
English Version
Intelligent transport systems - Traffic and travel information via
transport protocol experts group, generation 1 (TPEG1) binary
data format - Part 2: Syntax, semantics and framing structure
(TPEG1-SSF) (ISO/TS 18234-2:2013)
Systèmes intelligents de transport - Informations sur le Intelligente Transportsysteme - Reise- und
trafic et le tourisme via les données de format binaire du Verkehrsinformation über binäre Datenströme der
groupe d'experts du protocole de transport, génération 1 Transport Protokoll Expertengruppe, 1. Generation
(TPEG1) - Partie 2: Structure de syntaxe, de sémantique et (TPEG1) - Teil 2: Syntax, Semantik und Rahmenstruktur
de cadrage (TPEG1-SSF) (ISO/TS 18234-2:2013) (TPEG1-SSF) (ISO/TS 18234-2:2013)
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 submit 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 permissible 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,
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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR 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 Ref. No. CEN ISO/TS 18234-2:2013: E
worldwide for CEN national Members.

Contents Page
Foreword .3

Foreword
This document (CEN ISO/TS 18234-2:2013) 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.
Attention 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.
This document supersedes CEN ISO/TS 18234-2:2006.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of 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, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
Endorsement notice
The text of ISO/TS 18234-2:2013 has been approved by CEN as CEN ISO/TS 18234-2:2013 without any
modification.
TECHNICAL ISO/TS
SPECIFICATION 18234-2
Second edition
2013-10-15
Corrected version
2013-11-01
Intelligent transport systems — Traffic
and travel information via transport
protocol experts group, generation 1
(TPEG1) binary data format —
Part 2:
Syntax, semantics and framing structure
(TPEG1-SSF)
Systèmes intelligents de transport — Informations sur le trafic et le
tourisme via les données de format binaire du groupe d'experts du
protocole de transport, génération 1 (TPEG1)
Partie 2: Structure de syntaxe, de sémantique et de cadrage
(TPEG1-SSF)
Reference number
ISO/TS 18234-2:2013(E)
©
ISO 2013
ISO/TS 18234-2:2013(E)
©  ISO 2013
All 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 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 ISO’s member body in the country of the requester.
ISO copyright office
Case postale 56  CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2013 – All rights reserved

ISO/TS 18234-2:2013(E)
Contents Page
Foreword . v
Introduction . v
1  Scope . 1
2  Normative references . 1
3  Abbreviated terms . 2
4  Design principles . 3
4.1  TPEG transmission . 3
4.2  TPEG layer model . 4
5  Conventions and symbols . 6
5.1  Conventions . 6
5.1.1  Byte ordering . 6
5.1.2  Method of describing the byte-oriented protocol . 6
5.1.3  Reserved data fields . 6
5.2  Symbols . 6
5.2.1  Literal numbers . 6
5.2.2  Variable numbers . 6
5.2.3  Implicit numbers . 7
6  Representation of syntax . 7
6.1  General . 7
6.2  Data type notation . 7
6.2.1  Rules for data type definition representation . 7
6.2.2  Description of data type definition syntax . 9
6.3  Application dependent data types . 10
6.3.1  Data structures . 11
6.3.2  Using templates as interfaces . 12
6.3.3  Components . 13
6.4  Toolkits and external definition . 15
6.5  Application design principles . 15
6.5.1  Variable data structures . 15
6.5.2  Re-usable and extendable structures . 15
6.5.3  Validity of declarative structures . 15
7  TPEG data stream description . 16
7.1  Diagrammatic hierarchy representation of frame structure . 16
7.2  Syntactical Representation of the TPEG Stream . 16
7.2.1  TPEG transport frame structure . 16
7.2.2  TPEG service frame template structure . 17
7.2.3  Service frame of frame type = 0 . 17
7.2.4  Service frame of frame type = 1 . 17
7.2.5  TPEG service component frame multiplex . 18
7.2.6  Interface to application specific frames . 18
7.3  Description of data on Transport level . 21
7.3.1  Syncword . 21
7.3.2  Field length . 21
7.3.3  Header CRC . 21
7.3.4  Frame type . 21
7.3.5  Synchronization method. 22
7.3.6  Error detection . 22
7.4  Description of data on Service level . 22
ISO/TS 18234-2:2013(E)
7.4.1  Encryption indicator .22
7.4.2  Service ident
...