SIST-TS CEN ISO/TS 21184:2021

SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 21184:2021
01-junij-2021
Kooperativni inteligentni transportni sistemi (C-ITS) - Okvir globalnega upravljanja
podatkov o prometu (GTDM) (ISO/TS 21184:2021)
Cooperative intelligent transport systems (C-ITS) - Global transport data management
(GTDM) framework (ISO/TS 21184:2021)
Intelligente Transportsysteme - Sichere Fahrzeugschnittstelle - Datenverzeichnis für C-
ITS anwendungsrelevante Fahrzeuginformationen (ISO/TS 21184:2021)
Systèmes de transport intelligents - Interface véhicule sécurisée - Dictionnaire de
données des informations embarquées pour applications C-ITS (ISO/TS 21184:2021)
Ta slovenski standard je istoveten z: CEN ISO/TS 21184:2021
ICS:
03.220.01 Transport na splošno Transport in general
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
SIST-TS CEN ISO/TS 21184:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN ISO/TS 21184:2021

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SIST-TS CEN ISO/TS 21184:2021


CEN ISO/TS 21184
TECHNICAL SPECIFICATION

SPÉCIFICATION TECHNIQUE

March 2021
TECHNISCHE SPEZIFIKATION
ICS 03.220.01; 35.240.60
English Version

Cooperative intelligent transport systems (C-ITS) - Global
transport data management (GTDM) framework (ISO/TS
21184:2021)
Systèmes de transport intelligents coopératifs (C-ITS) - Intelligente Transportsysteme - Sichere
Cadre de gestion globale des données de transport Fahrzeugschnittstelle - Datenverzeichnis für C-ITS
(GTDM) (ISO/TS 21184:2021) anwendungsrelevante Fahrzeuginformationen (ISO/TS
21184:2021)
This Technical Specification (CEN/TS) was approved by CEN on 12 December 2020 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, 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: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 21184:2021 E
worldwide for CEN national Members.

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SIST-TS CEN ISO/TS 21184:2021
CEN ISO/TS 21184:2021 (E)
Contents Page
European foreword . 3

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SIST-TS CEN ISO/TS 21184:2021
CEN ISO/TS 21184:2021 (E)
European foreword
This document (CEN ISO/TS 21184:2021) 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 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 the
following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO/TS 21184:2021 has been approved by CEN as CEN ISO/TS 21184:2021 without any
modification.


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SIST-TS CEN ISO/TS 21184:2021
TECHNICAL ISO/TS
SPECIFICATION 21184
First edition
2021-03
Cooperative intelligent transport
systems (C-ITS) — Global transport
data management (GTDM) framework
Systèmes de transport intelligents coopératifs (C-ITS) - Cadre de
gestion globale des données de transport (GTDM)
Reference number
ISO/TS 21184:2021(E)
©
ISO 2021

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SIST-TS CEN ISO/TS 21184:2021
ISO/TS 21184:2021(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2021
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved

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ISO/TS 21184:2021(E)

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 3
5 Conventions . 5
6 Global Transport Data Management (GTDM) framework . 5
6.1 General . 5
6.2 Applicable use case groups . 7
6.2.1 General. 7
6.2.2 GTDM framework operation . 8
6.2.3 GTDM certificate-based access control . 9
6.2.4 Proximity use case applications .10
6.2.5 On-board use case applications .11
6.2.6 Remote use case (ITS, product-related) applications .12
6.2.7 Common configuration data authoring process .13
6.3 GTDM Basic principles .14
7 ITS-S global transport data model .15
7.1 Overview .15
7.2 GT basic data model.15
7.2.1 Overview .15
7.2.2 GT basic configuration .16
7.2.3 GT language package .36
7.2.4 GT runtime data .37
7.2.5 GT condition.44
7.3 GT access control data model .48
7.3.1 GTACProtocolConfig .48
7.3.2 ACProtocol . .48
7.3.3 ACProtocolService .49
7.3.4 ACProtocolRole .49
7.3.5 GTACPermissionConfig .49
7.3.6 ACEcuDataParamAccessSet .50
7.3.7 ACEcuDataParamAccess .50
7.3.8 ACAccessDetail .51
7.4 GT function monitor data model .51
7.4.1 GTFMConfig . .51
7.4.2 FMBrick .53
7.4.3 FMDataParamCopy .56
7.4.4 FMMessageSequence .56
7.5 SCN data model (optional) .57
7.5.1 SCNDFConfig .57
7.5.2 ProtocolType .60
7.5.3 DlcPin .61
7.5.4 ProtocolAddressing .62
7.5.5 EcuAddress .62
7.5.6 PhysicalEcuAddress .63
7.5.7 ProtocolService .63
7.5.8 ProtocolResponseMessage . .64
7.5.9 PackageScheduler .64
7.5.10 PackageSource .65
7.5.11 PackageMapping .65
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ISO/TS 21184:2021(E)

7.5.12 DtcScheduler .66
7.5.13 CompuMethod .67
7.5.14 CompuScale .69
7.5.15 CompuLimit .69
7.5.16 CompuItem .70
7.5.17 CompuRational .70
7.5.18 CompuTextToValue .70
7.5.19 ExceptionRule .71
7.5.20 ExceptionRuleElement .71
8 ITS-S global transport data management .72
8.1 General .72
8.2 ITS-S Management .73
8.2.1 Configuration Provider (M1) .73
8.2.2 Startup sequence .74
8.3 ITS-S Security .75
8.3.1 General.75
8.3.2 ITS application identifier (ITS-AID) .76
8.3.3 Certificates and keys for use with ISO/TS 21177 secure sessions .76
8.3.4 Access control (S1).77
8.3.5 Security sub-layer (S2) .78
8.4 ITS-S Facilities .78
8.4.1 Data Provider (F1) . . .78
8.4.2 SCN Handler (F2).82
8.4.3 GTP Handler (F3) .84
8.4.4 Function Monitor (F4) .89
8.5 ITS-S Network layer and Transport layer .91
8.5.1 ITS Network Handler (N1) .91
8.5.2 SC Network Handler (N2) .92
8.6 ITS-S Applications .92
8.6.1 Application (A1) .92
9 Service Access Points (SAP) .93
9.1 General .93
9.2 SAP – Management to Application .93
9.3 SAP – Management to Security .93
9.4 SAP – Management to Facilities .94
9.5 SAP – Management to Network .94
9.6 SAP – Security to Facilities .94
9.7 SAP – Security to Network .95
9.8 SAP – Network to Facilities .95
10 ASN.1 definition .96
Annex A (normative) Global Transport ASN.1 definition .97
Bibliography .115
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Foreword
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 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 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used 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 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 identified 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 of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www .iso .org/
iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 204, Intelligent transport systems, in
collaboration with the European Committee for Standardization (CEN) Technical Committee CEN/TC
278, Intelligent transport systems, in accordance with the Agreement on technical cooperation between
ISO and CEN (Vienna Agreement).
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www .iso .org/ members .html.
© ISO 2021 – All rights reserved v

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ISO/TS 21184:2021(E)

Introduction
This document is part of a family of deliverables from Standard Development Organizations (SDOs)
for Cooperative Intelligent Transport Systems (C-ITS), which is a subset of standards for Intelligent
Transport Systems (ITS).
ITS aims to improve surface transportation in terms of:
— safety
e.g. crash avoidance, obstacle detection, emergency calls, dangerous goods;
— efficiency
e.g. navigation, green wave, priority, lane access control, contextual speed limits, car sharing;
— comfort
e.g. telematics, parking, electric vehicle charging, infotainment; and
— sustainability,
by applying information and communication technologies (ICT).
The whole set of standards for deployment of C-ITS is difficult to understand for developers of
equipment and software, especially ITS application software, and thus guidelines explaining a beneficial
choice of standards (C-ITS release), the purpose and interaction of standardized features, beneficial
implementation approaches, and guidance in developing ITS applications are a prerequisite for a fair and
open market allowing early deployment of interoperable and future-proof solutions; see ISO/TR 21186-1.
[14]
More details on the C-ITS domain can be found in the Brochure produced by CEN/TC 278.
Referencing other SDOs and their respective deliverables is in no way to be understood as an
endorsement, but rather as an informative piece of information.
At the time of writing this document, no applicable Intellectual Property Rights (IPR) issues were
known related to this document. However, this document references standards for which IPRs are
known. Information on such IPRs is expected to be provided in those respective standards, which might
be from any one of the SDOs working on ITS or C-ITS.
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SIST-TS CEN ISO/TS 21184:2021
TECHNICAL SPECIFICATION ISO/TS 21184:2021(E)
Cooperative intelligent transport systems (C-ITS) — Global
transport data management (GTDM) framework
1 Scope
This document specifies a global transport data management (GTDM) framework composed of
— global transport basic data model,
— global transport access control data model,
— global transport function monitor data model, and
— sensor and control network data model
to support data exchange between applications.
This document defines standardized data classes in a Global Transport Data Format (GTDF), and the
means to manage them.
Application and role-based access control to resources in GTDF are specified in accordance with
IEEE 1609.2 certificates.
This document specifies GTDM as an ITS-S capability which is an optional feature (ITS-capabilities are
specified in ISO 24102-6).
The GT access control (GTAC) data model specifies access permissions to data and function control by
defining role-based mechanisms.
The GT function monitor (GTFM) data model specifies a configuration method to generate a flow logic
for monitoring purposes, e.g. observing data parameters with respect of a defined limit.
2 Normative references
The 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 (including any amendments) applies.
ISO/IEC 8824-1, Information technology — Abstract Syntax Notation One (ASN.1): Specification of basic
notation — Part 1:
ISO/IEC 8825-7, Information technology — ASN.1 encoding rules — Part 7: Specification of Octet Encoding
Rules (OER)
ISO 14229-1, Road vehicles — Unified diagnostic services (UDS) — Part 1: Application layer
ISO/TS 17429, Intelligent transport systems — Cooperative ITS — ITS station facilities for the transfer of
information between ITS stations
ISO/TS 21177, Intelligent transport systems — ITS station security services for secure session establishment
and authentication between trusted devices
ISO 21217, Intelligent transport systems — Communications access for land mobiles (CALM) — Arch
...