SIST EN ISO 14907-2:2021
(Main)Electronic fee collection - Test procedures for user and fixed equipment - Part 2: Conformance test for the on-board unit application interface (ISO 14907-2:2021)
Electronic fee collection - Test procedures for user and fixed equipment - Part 2: Conformance test for the on-board unit application interface (ISO 14907-2:2021)
This document describes tests which verify on-board unit (OBU) conformance of functions and data
structures implementations, as defined in the implementation conformance statement (ICS) based on
ISO 14906 for EFC applications.
This document defines tests for assessing OBU conformance in terms of :
— basic dedicated short-range communication (DSRC) L7 functionality,
— EFC application functions,
— EFC attributes (i.e. EFC application information),
— the addressing procedures of EFC attributes and (hardware) components,
— the EFC transaction model, which defines the common elements and steps of any EFC transaction, and
— the behaviour of the interface so as to support interoperability on an EFC-DSRC application
interface level.
After the tests of isolated data items and functions (C.2 to C.4), an example is given for testing a
complete EFC transaction (C.3). Although this document defines examples of test cases for DSRC
and EFC functionality (see Annex C), it does not intend to specify a complete test suite for a certain
implementation. To compose a test suite for a specific EFC implementation, the test cases can be
modified and new test cases can be defined and added in order for the conformance test suite to be
complete. It can be useful to consider the following when defining a complete test suite:
— small range: “exhaustive testing” of critical interoperability/compatibility features,
— large range: testing of boundaries and random values, and
— composite types: testing of individual items in sequence or parallel.
This document does not define tests which assess:
— performance,
— robustness, and
— reliability of an implementation.
NOTE 1 ISO 14907-1 defines test procedures that are aimed at assessing performance, robustness and
reliability of EFC equipment and systems.
NOTE 2 The ISO/IEC 10373 series defines test methods for proximity, vicinity, integrated circuit(s) cards and
related devices that can be relevant for OBUs which support such cards.
Annex D provides an informative overview of Japanese on-board equipment (OBE) conformance tests
which are based on the ISO 14907 series, in order to illustrate how these can be applied in practice.
Elektronische Gebührenerhebung - Testverfahren für straßenseitige und fahrzeugseitige Einrichtungen - Teil 2: Konformitätsprüfungen für die Anwendungsschnittstelle der fahrzeugseitigen Einrichtung (ISO 14907-2:2021)
Perception du télépéage - Modes opératoires relatifs aux équipements embarqués et aux équipements fixes - Partie 2: Essai de conformité de l'interface d'application de l'unité embarquée (ISO 14907-2:2021)
Le présent document décrit les essais permettant de vérifier la conformité de l’unité embarquée en termes de réalisations des fonctions et des structures de données, selon ce qui est défini dans la déclaration de conformité d’une mise en œuvre sur la base de l’ISO 14906 pour les applications de perception électronique du télépéage.
Ce document définit des essais permettant d’évaluer la conformité de l’unité embarquée en ce qui concerne:
— la fonctionnalité L7 de la communication dédiée à courte portée (DSRC) de base;
— les fonctions de l’application de perception du télépéage (EFC);
— les attributs EFC (à savoir des informations sur les applications EFC);
— les procédures d’adressage des attributs EFC et des composants (matériels);
— le modèle de transaction EFC, qui définit les éléments et les étapes que toutes les transactions ont en commun; et
— le comportement de l’interface chargée de prendre en charge l’interopérabilité à un niveau donné d’interface d’application EFC-DSRC.
Après les essais des fonctions et des éléments de données isolés (C.2 à C.4), un exemple est donné pour les essais d’une transaction EFC complète (C.3). Alors que le présent document définit (voir Annexe C) des exemples de cas d’essai pour les fonctionnalités DSRC et EFC, il ne vise pas à spécifier une batterie d’essais complète appliquée à une réalisation donnée. Pour composer une batterie d’essais pour une implémentation spécifique de l’EFC, les cas d’essai peuvent être modifiés et de nouveaux cas d’essai peuvent être définis et ajoutés afin que la batterie d’essais de conformité soit complète. Il peut être utile de tenir compte des éléments suivants pour définir une batterie d’essais complète:
— gamme d’essais restreinte: «essais exhaustifs» des caractéristiques critiques d’interopérabilité et de compatibilité;
— large gamme d’essais: essais aux limites et pour des valeurs aléatoires; et
— types composites: essais d’éléments individuels en séquence ou en parallèle.
Ce document n’a pas pour objet de définir des essais permettant d’évaluer:
— les performances,
— la robustesse et
— la fiabilité d’une réalisation.
NOTE 1 L’ISO 14907-1 définit des procédures d’essais qui visent à évaluer les performances, la robustesse et la fiabilité des équipements et systèmes de télépéage.
NOTE 2 La série ISO/IEC 10373 définit des méthodes d’essai pour les cartes à circuit(s) intégré(s) de proximité ou de voisinage et les dispositifs connexes qui peuvent être importants pour les unités embarquées prenant en charge de telles cartes.
L’Annexe D donne un aperçu informatif des essais de conformité des équipements embarqués japonais qui reposent sur la série ISO 14907, afin de montrer comment ceux-ci peuvent être appliqués dans la pratique.
Elektronsko pobiranje pristojbin - Postopki za preskušanje opreme - 2. del: Preskus skladnosti aplikacijskega vmesnika vgrajene enote za elektronsko cestninjenje (ISO 14907-2:2021)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 14907-2:2021
01-junij-2021
Nadomešča:
SIST-TS CEN ISO/TS 14907-2:2017
Elektronsko pobiranje pristojbin - Postopki za preskušanje opreme - 2. del:
Preskus skladnosti aplikacijskega vmesnika vgrajene enote za elektronsko
cestninjenje (ISO 14907-2:2021)
Electronic fee collection - Test procedures for user and fixed equipment - Part 2:
Conformance test for the on-board unit application interface (ISO 14907-2:2021)
Elektronische Gebührenerhebung - Testverfahren für straßenseitige und fahrzeugseitige
Einrichtungen - Teil 2: Konformitätsprüfungen für die Anwendungsschnittstelle der
fahrzeugseitigen Einrichtung (ISO 14907-2:2021)
Perception du télépéage - Modes opératoires relatifs aux équipements embarqués et
aux équipements fixes - Partie 2: Essai de conformité de l'interface d'application de
l'unité embarquée (ISO 14907-2:2021)
Ta slovenski standard je istoveten z: EN ISO 14907-2:2021
ICS:
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
43.040.15 Avtomobilska informatika. Car informatics. On board
Vgrajeni računalniški sistemi computer systems
SIST EN ISO 14907-2:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 14907-2:2021
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SIST EN ISO 14907-2:2021
EN ISO 14907-2
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2021
EUROPÄISCHE NORM
ICS 35.240.60; 43.040.15 Supersedes CEN ISO/TS 14907-2:2016
English Version
Electronic fee collection - Test procedures for user and
fixed equipment - Part 2: Conformance test for the on-
board unit application interface (ISO 14907-2:2021)
Perception du télépéage - Modes opératoires relatifs Elektronische Gebührenerhebung - Testverfahren für
aux équipements embarqués et aux équipements fixes - straßenseitige und fahrzeugseitige Einrichtungen - Teil
Partie 2: Essai de conformité de l'interface 2: Konformitätsprüfungen für die
d'application de l'unité embarquée (ISO 14907- Anwendungsschnittstelle der fahrzeugseitigen
2:2021) Einrichtung (ISO 14907-2:2021)
This European Standard was approved by CEN on 21 January 2021.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
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. EN ISO 14907-2:2021 E
worldwide for CEN national Members.
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SIST EN ISO 14907-2:2021
EN ISO 14907-2:2021 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 14907-2:2021
EN ISO 14907-2:2021 (E)
European foreword
This document (EN ISO 14907-2:2021) 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.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by October 2021, and conflicting national standards shall
be withdrawn at the latest by October 2021.
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.
This document supersedes CEN ISO/TS 14907-2:2016.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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 14907-2:2021 has been approved by CEN as EN ISO 14907-2:2021 without any
modification.
3
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SIST EN ISO 14907-2:2021
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SIST EN ISO 14907-2:2021
INTERNATIONAL ISO
STANDARD 14907-2
First edition
2021-03
Electronic fee collection — Test
procedures for user and fixed
equipment —
Part 2:
Conformance test for the on-board
unit application interface
Perception du télépéage — Modes opératoires relatifs aux
équipements embarqués et aux équipements fixes —
Partie 2: Essai de conformité de l'interface d'application de l'unité
embarquée
Reference number
ISO 14907-2:2021(E)
©
ISO 2021
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(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 EN ISO 14907-2:2021
ISO 14907-2:2021(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 2
4 Abbreviated terms . 4
5 OBU and supporting information . 5
5.1 General . 5
5.2 ICS . 8
5.3 IXIT . 8
6 Testing requirements . 9
6.1 EFC application interface . 9
6.2 Conceptual test architecture . 9
6.3 Conformance test system .10
6.3.1 Generalities .10
6.3.2 Functionality of tester .11
6.3.3 Conformance testing . .11
6.4 Test documentation .12
6.4.1 Generalities .12
6.4.2 Tester .12
6.4.3 Test methods and test cases .12
6.4.4 Test results .12
Annex A (normative) Implementation conformance statement proforma .13
Annex B (normative) Implementation of extra information for testing proforma .28
Annex C (informative) OBU test cases .33
Annex D (informative) OBE conformance test procedures conducted in Japan .72
Bibliography .77
© ISO 2021 – All rights reserved iii
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(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).
This first edition cancels and replaces the third edition (ISO/TS 14907-2:2016), which has been
technically revised.
The main changes compared to the previous edition are as follows:
— EFC application interface (i.e. 6.1) has been added;
— the terms have been revised and aligned with ISO/TS 17573-2:2020.
A list of all parts in the ISO 14907 series can be found on the ISO website.
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.
iv © ISO 2021 – All rights reserved
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(E)
Introduction
This document describes tests that verify on-board unit (OBU) conformance of functions and data
structures implementations for electronic fee collection (EFC) applications.
The purpose of this document is to define tests that:
— assess OBU capabilities,
— assess OBU behaviour,
— serve as a guide for OBU conformance evaluation and type approval,
— achieve comparability between the results of the corresponding tests applied in different places at
different times, and
— facilitate communications between parties.
© ISO 2021 – All rights reserved v
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SIST EN ISO 14907-2:2021
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SIST EN ISO 14907-2:2021
INTERNATIONAL STANDARD ISO 14907-2:2021(E)
Electronic fee collection — Test procedures for user and
fixed equipment —
Part 2:
Conformance test for the on-board unit application
interface
1 Scope
This document describes tests which verify on-board unit (OBU) conformance of functions and data
structures implementations, as defined in the implementation conformance statement (ICS) based on
ISO 14906 for EFC applications.
This document defines tests for assessing OBU conformance in terms of :
— basic dedicated short-range communication (DSRC) L7 functionality,
— EFC application functions,
— EFC attributes (i.e. EFC application information),
— the addressing procedures of EFC attributes and (hardware) components,
— the EFC transaction model, which defines the common elements and steps of any EFC transaction, and
— the behaviour of the interface so as to support interoperability on an EFC-DSRC application
interface level.
After the tests of isolated data items and functions (C.2 to C.4), an example is given for testing a
complete EFC transaction (C.3). Although this document defines examples of test cases for DSRC
and EFC functionality (see Annex C), it does not intend to specify a complete test suite for a certain
implementation. To compose a test suite for a specific EFC implementation, the test cases can be
modified and new test cases can be defined and added in order for the conformance test suite to be
complete. It can be useful to consider the following when defining a complete test suite:
— small range: “exhaustive testing” of critical interoperability/compatibility features,
— large range: testing of boundaries and random values, and
— composite types: testing of individual items in sequence or parallel.
This document does not define tests which assess:
— performance,
— robustness, and
— reliability of an implementation.
NOTE 1 ISO 14907-1 defines test procedures that are aimed at assessing performance, robustness and
reliability of EFC equipment and systems.
NOTE 2 The ISO/IEC 10373 series defines test methods for proximity, vicinity, integrated circuit(s) cards and
related devices that can be relevant for OBUs which support such cards.
© ISO 2021 – All rights reserved 1
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(E)
Annex D provides an informative overview of Japanese on-board equipment (OBE) conformance tests
which are based on the ISO 14907 series, in order to illustrate how these can be applied in practice.
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 14906, Electronic fee collection — Application interface definition for dedicated short-range
communication
EN 12834, Road transport and traffic telematics — Dedicated Short Range Communication (DSRC) —
DSRC application layer
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at http:// www .electropedia .org/
3.1
access credentials
AC_CR
trusted attestation or secure module that establishes the claimed identity of an object or application
[SOURCE: ISO/TS 17573-2:2020, 3.4]
3.2
attribute
addressable package of data consisting of a single data element or structured sequences of data
elements
[SOURCE: ISO/TS 17573-2:2020, 3.13]
3.3
authenticator
data, possibly encrypted, that is used for authentication
[SOURCE: ISO/TS 17573-2:2020, 3.16]
3.4
channel
information transfer path
[SOURCE: ISO/IEC 7498-2:1989, 3.3.13]
3.5
electronic fee collection
EFC
fee collection by electronic means
Note 1 to entry: Fee and toll are synonyms within the context of standardization of EFC in ISO/TC 204.
[SOURCE: ISO/TS 17573-2:2020, 3.70, modified — Note 1 to entry added.]
2 © ISO 2021 – All rights reserved
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(E)
3.6
Element
DSRC directory containing application information in the form of attributes (3.2)
[SOURCE: ISO 14906:2018, 3.8]
3.7
implementation conformance statement
ICS
statement of capabilities and options that have been implemented that defines to what extent the
implementation is compliant with a given specification
[SOURCE: ISO/TS 17573-2:2020, 3.90]
3.8
implementation conformance statement proforma
document, in the form of a questionnaire, which when completed for an implementation or system
becomes an implementation conformance statement (ICS) (3.7)
[SOURCE: ISO/IEC 9646-1:1994, 3.3.40]
3.9
implementation extra information for testing
IXIT
statement containing all of the information related to the implementation under test (IUT) (3.11) and its
corresponding system under test (SUT) which will enable the testing laboratory to run an appropriate
test suite against that IUT
[SOURCE: ISO/TS 17573-2:2020, 3.92]
3.10
implementation extra information for testing proforma
document, in the form of a questionnaire, which when completed for an implementation under test (IUT)
(3.11) becomes an implementation extra information for testing (IXIT) (3.9)
[SOURCE: ISO/TS 17573-2:2020, 3.93]
3.11
implementation under test
IUT
implementation of one or more open systems interconnection (OSI) protocols in an adjacent user/
provider relationship, being part of a real system, which is to be studied by testing
[SOURCE: ISO/TS 17573-2:2020, 3.94]
3.12
on-board equipment
OBE
all required equipment on-board a vehicle for performing required electronic fee collection (EFC) (3.5)
functions and communication services
[SOURCE: ISO/TS 17573-2:2020, 3.126]
3.13
on-board unit
OBU
electronic unit on-board a vehicle for performing specific electronic fee collection (EFC) (3.5) functions
and for communication with external systems
Note 1 to entry: An OBU always includes, in this context, at least the support of the DSRC interface.
[SOURCE: ISO/TS 17573-2:2020, 3.127, modified — Note 1 to entry added.]
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(E)
3.14
roadside equipment
RSE
fixed or movable electronic fee collection (EFC) (3.5) equipment located along or on the road
Note 1 to entry: Movable RSE can be mounted temporarily along the road or in a vehicle.
[SOURCE: ISO/TS 17573-2:2020, 3.161]
3.15
service primitive
elementary communication service provided by the application layer protocol to the application
processes (AP)
[SOURCE: ISO/TS 17573-2:2020, 3.173]
3.16
transaction
whole of the exchange of information between two physically separated communication facilities
[SOURCE: ISO/TS 17573-2:2020, 3.211]
3.17
transaction model
functional model describing the general structure of electronic payment transactions (3.16)
[SOURCE: ISO/TS 17573-2:2020, 3.213]
4 Abbreviated terms
ACn acknowledged command/response
APDU application protocol data unit
AP application process
ARIB Association of Radio Industries and Businesses
NOTE A Japanese standards development organization.
ASCII American Standard Code for Information Interchange
ASP application service primitive
AVI automatic vehicle identification
BST beacon service table
DSRC dedicated short-range communication
DUT device under test
eid Element identifier
FTP file transfer protocol
I-Kernel Initialization Kernel
iid invoker identifier
ind indication
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(E)
L1 layer 1 of DSRC (physical layer)
L2 layer 2 of DSRC (data link layer)
L7 application layer core of DSRC
LID logical link control identifier
LLC logical link control
LSDU link layer service data unit
MMI man-machine nterface
n.a. not applicable
NE_OK command accepted/response LSDU not yet available
PoC point of control
PoO point of observation
PrWA private window allocation
PrWRq private window request
req request
ret return
rs response
SAM secure application module
T-APDU transfer-application protocol data unit
T-ASDU transfer-application service data unit
TC test case
T-Kernel transfer kernel
TTI traffic and traveller information
VST vehicle service table
5 OBU and supporting information
5.1 General
The supplier shall provide the OBU, i.e. the device under test (DUT), and the associated information,
including:
— the OBU personalized to be able to perform tests according to the ICS and implementation extra
information for testing (IXIT) as defined in 5.2 and 5.3, respectively. At least five samples shall
be submitted for test. More samples can be needed if several different data structures and data
contents are required in the tests;
— user's manual for the OBU, which shall include instructions on how to handle the equipment, and
can include further detailed information about the protocol functions;
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(E)
— ICS according to 5.2. The ICS shall include statements regarding the following:
— L7 services that are implemented in the OBU;
— EFC functions (action types) that are implemented in the OBU;
— whether or not data elements are used;
— IXIT according to 5.3 The IXIT shall, if applicable, include:
— a statement regarding which L2 services shall be used to transfer the L7 services (and EFC
services);
— a description of security calculations in the OBU including a specification of the encryption
algorithm used;
— values of the test master keys for calculation and verification of OBU security data such as
authenticators and access credentials.
The supplier should also provide configuration/personalization equipment for the OBU if this ensures
effective testing.
Figure 1 gives a more detailed picture of the interface between the entity performing the conformance
test and the supplier of the DUT. By the EFC application specification, the ICS proforma and the IXIT
proforma, the supplier is requested to provide the DUT (OBU), which contains the implementation
under test (IUT), as well as the documentation needed to perform the tests. More details on the content
of the different documents are given in Clause 5 on OBU and supporting information.
NOTE The DUT contains the IUT.
Figure 1 shows the overall procedure of conformance testing. Figure 2 shows the exchange of
information between the supplier of the DUT and the test house.
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(E)
Figure 1 — Conformance testing process
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(E)
Figure 2 — Information exchange flow
5.2 ICS
The ICS is a statement made by the supplier that claims conformance to a certain specification. The ICS
states which capabilities have been implemented in the specifications. It also states possible limitations
in the implementation of the specification.
This document describes testing of implementations according to the following documents:
— EN 12834;
— ISO 14906.
Annex A contains the ICS proforma that shall be used for the ICS.
5.3 IXIT
The IXIT is a statement made by the supplier or an implementer of an IUT which contains or references
all of the information, in addition to that given in the ICS, related to the DUT and its testing environment.
The IXIT enables the test laboratory to run an appropriate test suite against the DUT.
In this document, the IXIT specifies the services in the lower communication layers that shall be used to
perform the services to be tested. These services are described in EN 12795, EN 12253 and EN 13372,
for example.
The IXIT shall also contain further information and describe algorithms and procedures that are not
specified in the above listed documents but are prerequisites to perform the testing. Examples of such
information are:
— content of the ApplicationContextMark in the VST,
— calculation of access credentials in DSRC services,
— use of returnCode in DSRC L7 services and EFC functions, and
— calculation of authenticators in EFC functions.
Annex B contains the IXIT proforma that shall be used for the declaration of the IXIT.
8 © ISO 2021 – All rights reserved
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SIST EN ISO 14907-2:2021
ISO 14907-2:2021(E)
6 Testing requirements
6.1 EFC application interface
Figure 3 illustrates the scope of the conformance assessment of the EFC application interface covered
by this document.
Figure 3 — The EFC application interface
6.2 Conceptual test architecture
A remote test method shall be used for the conformance test of OBUs (DUT). Figure 4 shows the
conceptual testing architecture of tester and DUT. The conformance test is only related to the the PoC,
which is the point where the test events are controlled. The PoC shall be implemented inside the tester
on the interface between the application layer and the APs.
The Point of Observation (PoO), which is the point where the occurrence of test events is to be observed,
shall be implemented inside the tester on the interface between the application layer and the AP. The
PoO must also interface the data link layer since some tests require observation of the behaviour on
this layer.
The PoC and PoO are characterized by a set of application service primitives (ASPs), according to the
specifications of the tests. The test eve
...
SLOVENSKI STANDARD
oSIST prEN ISO 14907-2:2020
01-oktober-2020
Elektronsko pobiranje pristojbin - Postopki za preskušanje opreme - 2. del:
Preskus skladnosti aplikacijskega vmesnika vgrajene enote za elektronsko
cestninjenje (ISO/DIS 14907-2:2020)
Electronic fee collection - Test procedures for user and fixed equipment - Part 2:
Conformance test for the on-board unit application interface (ISO/DIS 14907-2:2020)
Elektronische Gebührenerhebung - Testverfahren für straßenseitige und fahrzeugseitige
Einrichtungen - Teil 2: Konformitätsprüfungen für die Anwendungsschnittstelle der
fahrzeugseitigen Einrichtung (EN ISO/TS 14907-2 rev)
Perception du télépéage - Modes opératoires relatifs aux équipements embarqués et
aux équipements fixes - Partie 2: Essai de conformité de l'interface d'application de
l'unité embarquée
Ta slovenski standard je istoveten z: prEN ISO 14907-2
ICS:
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
43.040.15 Avtomobilska informatika. Car informatics. On board
Vgrajeni računalniški sistemi computer systems
oSIST prEN ISO 14907-2:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 14907-2:2020
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oSIST prEN ISO 14907-2:2020
DRAFT INTERNATIONAL STANDARD
ISO/DIS 14907-2
ISO/TC 204 Secretariat: ANSI
Voting begins on: Voting terminates on:
2020-07-27 2020-10-19
Electronic fee collection — Test procedures for user and
fixed equipment —
Part 2:
Conformance test for the on-board unit application
interface
Perception du télépéage — Modes opératoires relatifs aux équipements embarqués et aux équipements
fixes —
Partie 2: Essai de conformité de l'interface d'application de l'unité embarquée
ICS: 35.240.60; 43.040.15
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 14907-2:2020(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2020
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ISO/DIS 14907-2:2020
oSIST prEN ISO 14907-2:2020
ISO/DIS 14907-2:2020(E)
Contents Page
Foreword .4
Introduction .5
1 Scope .2
2 Normative references .3
3 Terms and definitions .3
4 Abbreviated terms .5
5 OBU and supporting information .7
5.1 General .7
5.2 ICS . 10
5.3 IXIT . 10
6 Testing requirements. 11
6.1 EFC application interface . 11
6.2 Conceptual test architecture . 11
6.3 Conformance test system . 12
6.4 Test documentation . 14
Annex A (normative) Implementation conformance statement proforma . 15
Annex B (normative) Implementation of extra information for testing (IXIT) proforma . 30
Annex C (informative) OBU test cases . 35
Annex D (informative) OBE conformance test procedures conducted in Japan . 77
Bibliography . 82
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
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
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ISO/DIS 14907-2 iii
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
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Contents Page
Foreword . iv
Introduction . v
1 Scope .1
2 Normative references .2
3 Terms and definitions .2
4 Abbreviated terms .4
5 OBU and supporting information .6
5.1 General .6
5.2 ICS .9
5.3 IXIT .9
6 Testing requirements. 10
6.1 EFC application interface . 10
6.2 Conceptual test architecture . 10
6.3 Conformance test system . 11
6.4 Test documentation . 13
Annex A (normative) Implementation conformance statement proforma . 14
Annex B (normative) Implementation of extra information for testing (IXIT) proforma . 29
Annex C (informative) OBU test cases . 34
Annex D (informative) OBE conformance test procedures conducted in Japan . 76
Bibliography . 81
© ISO 2020 – All rights reserved iii
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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 on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO's adherence to the WTO principles in the Technical Barriers
to Trade (TBT), see the following URL: Foreword — Supplementary information.
The committee responsible for this document is ISO/TC 204, Intelligent transport systems.
This document cancels and replaces ISO/TS 14907-2:2016, which has been technically revised with the
following changes:
— updated references to clauses and annexes in accordance with ISO 14906:2018/Amd1:2020;
— updated Annex D;
The ISO 14907 series consists of the following parts, under the general title Electronic fee collection —
Test procedures for user and fixed equipment:
— Part 1: Description of test procedures
— Part 2: Conformance test for the on-board unit application interface
iv © ISO 2020 – All rights reserved
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Introduction
This document describes tests that verify on-board unit (OBU) conformance of implementations of
functions and data structures for electronic fee collection (EFC) applications.
The purpose of this document is to define tests that
— assess OBU capabilities,
— assess OBU behaviour,
— serve as a guide for OBU conformance evaluation and type approval,
— achieve comparability between the results of the corresponding tests applied in different places at
different times, and
— facilitate communications between parties.
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oSIST prEN ISO 14907-2:2020
DRAFT INTERNATIONAL STANDARD ISO/DIS 14907-2:2020(E)
Electronic fee collection — Test procedures for user and fixed
equipment — Part 2: Conformance test for the on-board unit
application interface
1 Scope
This document describes tests that verify on-board unit (OBU) conformance of implementations of
functions and data structures, as defined in the implementation conformance statement based on
ISO 14906 for electronic fee collection (EFC) applications.
It defines tests for assessment of OBU conformance in terms of :
— basic dedicated short-range communication (DSRC) L7 functionality,
— EFC application functions,
— EFC attributes (i.e. EFC application information),
— the addressing procedures of EFC attributes and (hardware) components,
— the EFC transaction model, which defines the common elements and steps of any EFC transaction,
and
— the behaviour of the interface so as to support interoperability on an EFC-DSRC application interface
level.
After the tests of isolated data items and functions (C.2 to C.4), an example is given for testing of a
complete EFC transaction (C.3).
Whereas this document defines examples of test cases for DSRC and EFC functionality in Annex C, it does
not intend to specify a complete test suite for a certain implementation. To compose a test suite for a
specific EFC implementation, the test cases may have to be modified and new test cases may have to be
defined and added for the conformance test suite to be complete. It can be useful to consider the following
when defining a complete test suite:
— small range: “exhaustive testing” of critical interoperability/compatibility features,
— large range: testing of boundaries and random values, and
— composite types: testing of individual items in sequence or parallel.
It is outside the scope of this document to define tests that assess
— performance,
— robustness, and
— reliability of an implementation.
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NOTE 1 ISO 14907-1 defines test procedures that are aimed at assessing performance, robustness and reliability
of EFC equipment and systems.
NOTE 2 The ISO/IEC 10373 series defines test methods for proximity, vicinity, integrated circuit(s) cards and
related devices that may be relevant for OBUs that support such cards.
Annex D provides an informative overview of Japanese OBE conformance tests that are based on the ISO
14907 series, in order to illustrate how these can be applied in practice.
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 14906:2018/Amd1:2020, Electronic fee collection — Application interface definition for dedicated
short-range communication
EN 12834:2003, Road transport and traffic telematics — Dedicated short-range communication (DSRC) —
DSRC application layer
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at http://www.iso.org/obp
— IEC Electropedia: available at http://www.electropedia.org/
3.1
access credentials
AC_CR
trusted attestation or secure module that establishes the claimed identity of an object or application
[SOURCE: ISO/TS 17573-2:2020, 3.4]
3.2
attribute
addressable package of data consisting of a single data element or structured sequences of data elements
[SOURCE: ISO/TS 17573-2:2020, 3.13]
3.3
authenticator
data, possibly encrypted, that is used for authentication
[SOURCE: ISO/TS 17573-2:2020, 3.15]
3.4
channel
information transfer path
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[SOURCE: ISO/DTS IEC 7498-2:1989, 3.3.13]
3.5
electronic fee collection
EFC
fee collection by electronic means
Note 1 to entry: Fee and toll are synonyms within the context of standardization of EFC in ISO/TC 204.
[SOURCE: ISO/TS 17573-2:2020, 3.70]
3.6
element
DSRC directory containing application information in the form of attributes (3.2)
[SOURCE: ISO 14906:2018, 3.8, ]
3.7
implementation conformance statement
ICS
statement of capabilities and options that have been implemented defining to what extent it is compliant
with a given specification
[SOURCE: ISO/TS 17573-2:2020, 3.90]
3.8
implementation conformance statement proforma
document, in the form of a questionnaire, which when completed for an implementation or system
becomes an implementation conformance statement (ICS) (3.7)
[SOURCE: ISO/IEC 9646-1:1994, 3.3.40]
3.9
implementation extra information for testing
IXIT
statement containing all of the information related to the implementation under test (IUT) and its
corresponding system under test (SUT) which will enable the testing laboratory to run an appropriate
test suite against that IUT
[SOURCE: ISO/IEC 19015:2000, 3.20]
3.10
implementation extra information for testing proforma
document, in the form of a questionnaire, which when completed for an implementation under test (IUT)
becomes an implementation extra information for testing (IXIT) (3.9)
[SOURCE: ISO/TS 17573-2:2020, 3.93]
3.11
on-board equipment
OBE
all required equipment on-board a vehicle for performing required electronic fee collection (EFC) (3.5)
functions and communication services
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[SOURCE: ISO/TS 17573-2:2020, 3.126]
3.12
on-board unit
OBU
electronic unit on-board a vehicle for performing specific electronic fee collection (EFC) (3.5) functions
and for communication with external systems
Note 1 to entry: An OBU always includes, in this context, at least the support of the DSRC interface.
[SOURCE: ISO/TS 17573-2:2020, 3.127]
3.13
roadside equipment
RSE
fixed or movable electronic fee collection (EFC) (3.1) equipment located along or on the road
Note 1 to the entry: Movable RSE can be mounted temporarily along the road or in a vehicle.
[SOURCE: ISO/TS 17573-2:2020, 3.161]
3.14
service primitive
elementary communication service provided by the application layer protocol to the application
processes
[SOURCE: ISO/TS 17573-2:2020, 3.173]
3.15
transaction
whole of the exchange of information between two physically separated communication facilities
[SOURCE: ISO/TS 17573-2:2020, 3.211]
3.16
transaction model
functional model describing the general structure of electronic payment transactions (3.15)
[SOURCE: ISO/TS 17573-2:2020, 3.213]
4 Abbreviated terms
For the purposes of this document, the following abbreviated terms and variables apply.
AC_CR Access credentials
ACn Acknowledged command/response
ADU Application Data Unit (ISO 14906)
APDU Application Protocol Data Unit (ISO 14906)
AP Application Process (ISO 14906)
ARIB Association of Radio Industries and Businesses
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NOTE A Japanese standards development organization. https://www.arib.or.jp/english/
ASCII American Standard Code for Information Interchange
ASP Application Service Primitive
AVI Automatic Vehicle Identification
BST Beacon Service Table (ISO 14906)
cf Confirm
DSRC Dedicated Short-Range Communication
DUT Device Under Test
EID Element Identifier
EFC Electronic Fee Collection (ISO 17573)
FTP File Transfer Protocol
ICS Implementation Conformance Statement
I-Kernel Initialization Kernel
IID Invoker Identifier
ind Indication
IUT Implementation Under Test
IXIT Implementation eXtra Information for Testing
L1 Layer 1 of DSRC (physical layer)
L2 Layer 2 of DSRC (data link layer)
L7 Application Layer Core of DSRC
LID Logical Link Control Identifier
LLC Logical Link Control
LPDU LLC Protocol Data Unit
LSDU Link Layer Service Data Unit (EN 12795)
M ManufacturerID (EN 12834)
a
MAC Medium Access Control
MMI Man-Machine Interface
n.a. Not applicable
NE_OK Command accepted/Response LSDU not yet available (EN 12795)
OBE On-board equipment
OBU On-board unit
ORSE Organization for Road System Enhancement
P Profile, example P denotes Profile 0.
a,b,c,d 0
PDU Protocol Data Unit
PoC Point of Control
PoO Point of Observation
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PPDU Physical Layer Protocol Data Unit
PrWA Private Window Allocation (EN 12795)
PrWRq Private Window Request (EN 12795)
req Request
rs Response
RSE Roadside Equipment
SAM Secure Application Module
T-APDU Transfer-Application Protocol Data Unit
T-ASDU Transfer-Application Service Data Unit
T-Kernel Transfer Kernel
TTI Traffic and Traveller Information
VST Vehicle Service Table
5 OBU and supporting information
5.1 General
The supplier shall provide the OBU, i.e. the DUT, and the associated information, including:
— OBUs personalized to be able to perform tests according to the implementation conformance
statement (ICS) and implementation extra information for testing (IXIT) as defined in 5.2 and 5.3,
respectively. At least five samples shall be submitted for test. More samples may be needed if several
different data structures and data contents are required in the tests;
— user's manual for the OBU, which shall include instructions how to handle the equipment, and may
include further detailed information about the protocol functions;
— implementation conformance statement according to 5.2. The ICS shall include statements regarding
the following:
— layer 7 services that are implemented in the OBU;
— EFC functions (action types) that are implemented in the OBU;
— whether or not data elements are used;
— implementation extra information for testing according to 5.2. The IXIT shall, if applicable, include:
— a statement regarding which layer 2 services shall be used to transfer the L7 services (and EFC
services);
— a description of security calculations in the OBU including a specification of the encryption
algorithm used;
— values of the test Master Keys for calculation and verification of OBU security data such as
authenticators and access credentials.
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The supplier should also provide configuration/personalization equipment for the OBU if that ensures
effective testing.
Figure 1 gives a more detailed picture of the interface between the entity performing the conformance
test and the supplier of the Device Under Test (DUT). By the EFC application specification, the
implementation conformance statement proforma and the implementation extra information for testing
proforma the supplier is requested to provide the DUT (OBU), containing the Implementation Under Test
(IUT), as well as the documentation needed to perform the tests. More details on the content of the
different documents are given in Clause 5 on OBU and supporting information.
NOTE The Device Under Test contains the Implementation Under Test.
Figure 1 shows the overall procedure of conformance testing. Figure 2 shows the exchange of information
between the supplier of the DUT and the test house.
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Figure 1 — Conformance testing process
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oSIST prEN ISO 14907-2:2020
ISO/DIS 14907-2:2020(E)
Figure 2 — Information exchange flow
5.2 ICS
The ICS is a statement made by the supplier that claims conformance to a certain specification. The ICS
states which capabilities have been implemented in the specifications. It also states possible limitations
in the implementation of the specification.
This document describes testing of implementations according to the following standards:
— EN 12834;
— ISO 14906.
Annex A contains the ICS proforma that shall be used for the ICS.
5.3 IXIT
The IXIT is a statement made by the supplier or an implementer of an IUT which contains or references
all of the information, in addition to that given in the implementation conformance statement, related to
the DUT and its testing environment. The IXIT enables the test laboratory to run an appropriate test suite
against the DUT.
In this document, the IXIT specifies the services in the lower communication layers that shall be used to
perform the services to be tested. These services are described e.g. in EN 12795, EN 12253 and EN 13372.
The IXIT shall also contain further information and describe algorithms and procedures that are not
specified in the above standards but are prerequisites to perform the testing. Examples of such
information are
— content of the ApplicationContextMark in the VST,
— calculation of access credentials in DSRC services,
— use of returnCode in DSRC L7 services and EFC functions, and
— calculation of authenticators in EFC functions.
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Annex B contains the IXIT proforma that shall be used for the declaration of the IXIT.
6 Testing requirements
6.1 EFC application interface
Figure 3 illustrates the the scope of the conformance assessment of the EFC application interface covered
by this document.
Figure 3 — The EFC application interface
6.2 Conceptual test architecture
A remote test method shall be used for the conformance test of OBUs (DUT). Figure 4 shows the
conceptual testing architecture of tester and DUT. The conformance test is only related to the the PoC,
which is the point where the test events are controlled. The PoC shall be implemented inside the tester
on the interface between the application layer and the application process.
The point of observation PoO, which is the point where the occurrence of test events is to be observed,
shall be implemented inside the tester on the interface between the application layer and the application
process. The PoO must also interface the data link layer since some tests require observation of the
behaviour on this layer.
The PoC and PoO are characterized by a set of application service primitives ASPs, according to the
specifications of the tests. The test events observed at the PoO may be supplemented by information
provided by other sub-units, e.g. MMI or an IC card if available with the DUT.
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Figure 4 — Conceptual architecture of the conformance test
6.3 Conformance test system
6.3.1 Generalities
The conformance tests shall be performed under controlled conditions by using a test system according
to Figure 5.
Figure 5 — Test facilities
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6.3.2 Functionality of tester
6.3.2.1 Reference beacon
The beacon shall be a transparent physical layer interface for DSRC according to European or
International Standards, which means, it shall be able to operate standardized data profiles of DSRC links.
A simple beacon may be used which will only send and receive frames to or from the DUT. The
communication is controlled by the application and data link process of the tester.
Beacon parameters, e.g. the transmitting power, shall be adjustable by the tester.
6.3.2.2 Application and data link process
The tester shall be able to operate the communication link in real time according to data link layer
functionality of European or International Standards. The process shall provide the connection to the test
control and observation process and shall control the sending and recep
...
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