ISO/TS 17419:2014

TECHNICAL ISO/TS
SPECIFICATION 17419
First edition
2014-04-15
Intelligent transport systems —
Cooperative systems — Classification
and management of ITS applications
in a global context
Systèmes intelligents de transport — Classification et gestion des
applications de systèmes intelligents de transport dans un contexte
global
Reference number
©
ISO 2014
© ISO 2014
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ii © ISO 2014 – All rights reserved

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 4
5 Application management . 5
5.1 Introduction . 5
5.2 ITS communications architecture . 6
5.3 PKI architecture . 7
5.4 Regulations and policies . 7
5.5 ITS station . 7
5.6 Applications and messages . 9
5.7 Communications .10
5.8 Identifiers and addresses summary .11
6 GCMA organizational framework .12
6.1 Overview .12
6.2 Registration of globally unique identifiers .13
6.3 Certification of ITS-S equipment .14
6.4 Certification of ITS-S application processes .15
6.5 Issuance of ITS-SCU certificates .16
6.6 Issuance of certificates for real-time operation .17
6.7 ITS application repository . .17
6.8 Secure installation and maintenance of facilities and communication protocols.18
6.9 Registries .18
6.10 Wrong behaviour reporting .23
7 GCMA technical framework .23
7.1 Addresses and identifiers .23
7.2 Online management .27
Annex A (normative) ASN.1 modules .29
Bibliography .39
Foreword
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ISO/TS 17419 was prepared by the European Committee for Standardization (CEN) Technical Committee
CEN/TC 278, Intelligent transport systems, 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).
iv © ISO 2014 – All rights reserved

Introduction
Classification and management of ITS applications in a global context covers more than just the ITS
applications themselves. It also covers elements of the environment in which ITS applications are
instantiated.
Intelligent Transport Systems (ITS) provide ITS services to users by execution of ITS applications which
typically requires communications between ITS station application processes residing in ITS station
units (ITS-SU). Communications includes exchange of messages dedicated to ITS applications, and
exchange of messages from ITS message sets.
ITS applications and ITS application classes are referred to as ITS application objects. ITS application
objects are uniquely identified by the registered “ITS Application Identifier” (ITS-AID) specified in this
Technical Specification.
NOTE An ITS application class groups ITS applications together that provide the same type of service,
e.g. “Electronic Fee Collection” (EFC), but operate in different contexts. The definition of ITS application
classes is based on the concept of the DSRC Application entity as introduced in Reference [4], which is
identified by a DSRCApplicationEntityID.
In Reference [17] ITS message sets were referred to as ITS application objects. This definition is not
adopted in this Technical Specification due to the fundamentally different nature of ITS message sets
and ITS application objects. ITS message sets are uniquely identified by the registered “ITS Message Set
Identifier” (ITS-MsgSetID) specified in this Technical Specification.
This Technical Specification is an extension towards more general and global applicability of Reference
[17]. This Technical Specification introduces the term “ITS-S object” as a general reference to ITS
application objects, ITS message sets and other objects that may require globally unique identification
and registration.
NOTE Examples of other ITS-S objects are ITS-S communication protocols and ITS-S security protocols.
[6][7][8][9]
Management of ITS-S objects is specified in the ISO 24102 series of International Standards
[10][11]
and in the Technical specification ISO/TS 17423. This Technical Specification focuses on some
management aspects related to authorized and controlled operation of ITS-S objects which requires
considerations of ITS-S object identifiers, i.e. ITS-AID, ITS-MsgSetID, ITS-SUID, ITS-SCUID, addresses
and protocol identifiers used in the communication protocol stack of an ITS-S, and others.
TECHNICAL SPECIFICATION ISO/TS 17419:2014(E)
Intelligent transport systems — Cooperative systems —
Classification and management of ITS applications in a
global context
1 Scope
This Technical Specification illustrates and specifies “Global Classification and Management of ITS
Applications” (GCMA). It
— is based on the ITS station and communication architecture described in ISO 21217,
— describes and specifies globally unique addresses and identifiers (ITS-S object identifiers) which
are both internal and external to ITS stations and are used for ITS station management,
— describes how ITS-S object identifiers and related technical parameters are used for classification,
registration and management of ITS applications and ITS application classes,
— describes how ITS-S object identifiers are used in the ITS communication protocol stack,
— introduces an organizational framework for registration and management of ITS-S objects, and
— defines and specifies management procedures at a high functional level.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
ISO/TS 17423, Intelligent transport systems — Cooperative systems — ITS application requirements and
objectives for selection of communication profiles
ISO 21217, Intelligent transport systems — Communications access for land mobiles (CALM) — Architecture
ISO/IEC 8825-2:2008, Information technology — ASN.1 encoding rules: Specification of Packed Encoding
Rules (PER) — Part 2
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 21217 and the following apply.
3.1
authorization
prescription that a particular behaviour shall not be prevented
Note 1 to entry: Unlike permission (3.22), an authorization is an empowerment.
3.2
ITS application
instantiation of an ITS service that involves an association of two or more complementary ITS-S
application processes
3.3
ITS application class
group of ITS applications (3.2) that provide the same type of service, e.g. Electronic Fee Collection (EFC),
where each application operates in a different context
3.4
ITS application identifier
ITS-AID
globally unique, registered number identifying an ITS application object (3.5)
3.5
ITS application object
ITS application (3.2) or ITS application class (3.3) identified by a globally unique ITS application identifier
(3.4)
3.6
ITS message
message designed for an ITS-related purpose
3.7
ITS
...