Cooperative intelligent transport systems (C-ITS) - Global transport data management (GTDM) framework (ISO/TS 21184:2021)

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.

Kooperative Intelligente Verkehrssysteme (C-ITS) - Globales Verkehrsdatenmanagement (GTDM) Rahmenwerk (ISO/TS 21184:2021)

Systèmes de transport intelligents coopératifs (C-ITS) - Cadre de gestion globale des données de transport (GTDM) (ISO/TS 21184:2021)

Kooperativni inteligentni transportni sistemi (C-ITS) - Okvir globalnega upravljanja podatkov o prometu (GTDM) (ISO/TS 21184:2021)

General Information

Status
Published
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
31-Mar-2021
Completion Date
31-Mar-2021

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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
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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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SIST-TS CEN ISO/TS 21184:2021
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

© ISO 2021 – All rights reserved iii
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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

iv © ISO 2021 – All rights reserved
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SIST-TS CEN ISO/TS 21184:2021
ISO/TS 21184:2021(E)
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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SIST-TS CEN ISO/TS 21184:2021
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.
vi © ISO 2021 – All rights reserved
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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

...

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