Automatic vehicle and equipment identification - Electronic Registration Identification (ERI) for vehicles - Part 2: Operational requirements (ISO 24534-2:2010)

This part of ISO 24534 provides requirements for electronic registration identification (ERI) that are based on an identifier assigned to a vehicle (e.g. for recognition by national authorities) suitable to be used for: - electronic identification of local and foreign vehicles by national authorities; - vehicle manufacturing, in-life maintenance and end-of-life identification (vehicle life cycle management); - adaptation of vehicle data (e.g. for international resales); - safety-related purposes; - crime reduction; - commercial services. It adheres to privacy and data protection regulations. This part of ISO 24534 defines the operational requirements for the remaining parts of ISO 24534 and the more limited but relevant provisions of ISO 24535. Whilst the definition of the organizational framework required to implement, operate and maintain an ERI system is outside the scope of this part of ISO 24534, a list of potential stakeholders in the public and private sector has been included.

Straßenverkehrstelematik (RTTT) - Automatische Identifizierung von Fahrzeugen und Ausrüstungen - Elektronische Identifizierung für die Registrierung (ERI) - Teil 2: Betriebsanforderungen (ISO 24534-2:2010)

Identification automatique des véhicules et des équipements - Identification d'enregistrement électronique (ERI) pour les véhicules - Partie 2: Exigences de fonctionnement (ISO 24534-2:2010)

L'ISO 24534-2:2010 fournit les exigences pour une identification d'enregistrement électronique (ERI) s'appuyant sur un identifiant attribué à un véhicule (par exemple, pour la reconnaissance par les autorités nationales), adapté: à l'identification électronique des véhicules locaux et étrangers par les autorités nationales; à l'identification pendant la fabrication, la maintenance et la fin de vie des véhicules (gestion du cycle de vie des véhicules); à l'adaptation des données des véhicules (par exemple, pour les reventes à l'étranger); aux besoins de la sécurité; à la réduction des délits; et aux services commerciaux.
Elle respecte les réglementations concernant le respect de la vie privée et la protection des données.
Elle définit les exigences de fonctionnement pour les autres parties de l'ISO 24534 et les dispositions plus restreintes mais pertinentes de l'ISO 24535.
Bien que la définition du cadre organisationnel nécessaire à la mise en ?uvre, à l'exploitation et à la maintenance d'un système ERI sorte du domaine d'application de l'ISO 24534-2:2010, une liste de parties prenantes potentielles des secteurs public et privé a été intégrée.

Avtomatična identifikacija vozil in opreme - Elektronska identifikacija registracije (ERI) za vozila - 2. del: Operativne zahteve (ISO 24534-2:2010)

Ta del ISO 24534 zagotavlja zahteve za elektronsko identifikacijo registracije (ERI), ki so osnovane na označbi, določeni za vozilo (npr. za prepoznavo s strani državnih organov), ki je primerna za uporabo pri: - elektronski identifikaciji lokalnih in tujih vozil z strani državnih organov; - proizvodnji vozil, vzdrževanju med delovanjem in identifikaciji ob koncu (upravljanju življenjskega cikla vozila); - prilagoditvi podatkov vozila (npr. za mednarodne izdaje); - namenih, povezanih z varnostjo; - zmanjševanju kriminala; - gospodarskih storitvah.  Zavezan je s predpisi o zasebnosti in zaščiti podatkov. Ta del ISO 24534 določa zahteve o delovanju za ostale dele ISO 24534 ter za bolj omejene, vendar pomembne določbe ISO 24534. Čeprav je definicija organizacijskega ogrodja potrebnega za priključitev, delovanje in vzdrževanje ERI sistema zunaj področja uporabe tega dela ISO 24534, je bil vključen seznam potencialnih interesnih skupin v javnem in zasebnem sektorju.

General Information

Status
Published
Public Enquiry End Date
31-Mar-2009
Publication Date
05-Sep-2010
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
03-Aug-2010
Due Date
08-Oct-2010
Completion Date
06-Sep-2010

RELATIONS

Buy Standard

Standard
SIST EN ISO 24534-2:2010
English language
25 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

SLOVENSKI STANDARD
SIST EN ISO 24534-2:2010
01-oktober-2010
1DGRPHãþD
SIST-TS CEN ISO/TS 24534-2:2008

$YWRPDWLþQDLGHQWLILNDFLMDYR]LOLQRSUHPH(OHNWURQVNDLGHQWLILNDFLMDUHJLVWUDFLMH

(5, ]DYR]LODGHO2SHUDWLYQH]DKWHYH ,62

Automatic vehicle and equipment identification - Electronic Registration Identification

(ERI) for vehicles - Part 2: Operational requirements (ISO 24534-2:2010)
Identification automatique des véhicules et des équipements - Identification
d'enregistrement électronique (ERI) pour les véhicules - Partie 2: Exigences de
fonctionnement (ISO 24534-2:2010)
Ta slovenski standard je istoveten z: EN ISO 24534-2:2010
ICS:
03.220.20 Cestni transport Road transport
35.240.60 Uporabniške rešitve IT v IT applications in transport
transportu in trgovini and trade
SIST EN ISO 24534-2:2010 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 24534-2:2010
---------------------- Page: 2 ----------------------
SIST EN ISO 24534-2:2010
EUROPEAN STANDARD
EN ISO 24534-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2010
ICS 35.240.60; 03.220.20 Supersedes CEN ISO/TS 24534-2:2007
English Version
Automatic vehicle and equipment identification - Electronic
Registration Identification (ERI) for vehicles - Part 2: Operational
requirements (ISO 24534-2:2010)
Identification automatique des véhicules et des
équipements - Identification d'enregistrement électronique
(ERI) pour les véhicules - Partie 2: Exigences de
fonctionnement (ISO 24534-2:2010)
This European Standard was approved by CEN on 16 June 2010.

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 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 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 24534-2:2010: E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 24534-2:2010
EN ISO 24534-2:2010 (E)
Contents Page

Foreword ..............................................................................................................................................................3

---------------------- Page: 4 ----------------------
SIST EN ISO 24534-2:2010
EN ISO 24534-2:2010 (E)
Foreword

This document (EN ISO 24534-2:2010) has been prepared by Technical Committee CEN/TC 278 “Road

transport and traffic telematics”, the secretariat of which is held by NEN, in collaboration with Technical

Committee ISO/TC 204 "Intelligent transport systems".

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 January 2011, and conflicting national standards shall be withdrawn at

the latest by January 2011.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.

This document supersedes CEN ISO/TS 24534-2:2007.

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, Romania, Slovakia, Slovenia, Spain,

Sweden, Switzerland and the United Kingdom.
Endorsement notice

The text of ISO 24534-2:2010 has been approved by CEN as a EN ISO 24534-2:2010 without any

modification.
---------------------- Page: 5 ----------------------
SIST EN ISO 24534-2:2010
---------------------- Page: 6 ----------------------
SIST EN ISO 24534-2:2010
INTERNATIONAL ISO
STANDARD 24534-2
First edition
2010-07-15
Automatic vehicle and equipment
identification — Electronic registration
identification (ERI) for vehicles —
Part 2:
Operational requirements
Identification automatique des véhicules et des équipements —
Identification d'enregistrement électronique (ERI) pour les véhicules —
Partie 2: Exigences de fonctionnement
Reference number
ISO 24534-2:2010(E)
ISO 2010
---------------------- Page: 7 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(E)
PDF disclaimer

This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but

shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In

downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat

accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.

Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation

parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In

the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.

COPYRIGHT PROTECTED DOCUMENT
© ISO 2010

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,

electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or

ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2010 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(E)
Contents Page

Foreword ............................................................................................................................................................iv

Introduction.........................................................................................................................................................v

1 Scope......................................................................................................................................................1

2 Normative references............................................................................................................................1

3 Terms and definitions ...........................................................................................................................2

4 Abbreviated terms .................................................................................................................................4

5 System requirements............................................................................................................................5

5.1 ERI system context ...............................................................................................................................5

5.2 ERT..........................................................................................................................................................5

5.3 Operational parameters ........................................................................................................................5

5.4 ERT memory allocation.........................................................................................................................6

5.5 Security of ERI data...............................................................................................................................6

5.6 ERT location...........................................................................................................................................6

5.7 Onboard ERI equipment safety............................................................................................................6

5.8 Environmental requirements................................................................................................................7

5.9 ERT security...........................................................................................................................................7

5.10 ERT life cycle .........................................................................................................................................7

6 System classification requirements ....................................................................................................8

6.1 General ...................................................................................................................................................8

6.2 ERT lifetime classification....................................................................................................................8

6.3 ERT power sources ...............................................................................................................................8

6.4 ERT read classification.........................................................................................................................9

6.5 Onboard ERI equipment categories ....................................................................................................9

7 ERI system organizational framework ..............................................................................................10

Annex A (informative) Example user requirements and operational scenarios.........................................11

Annex B (informative) Typical operational usage of onboard ERI equipment ...........................................15

Annex C (informative) Example of ERI system stakeholders.......................................................................16

Bibliography......................................................................................................................................................17

© ISO 2010 – All rights reserved iii
---------------------- Page: 9 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(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.

International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.

The main task of technical committees is to prepare International Standards. Draft International Standards

adopted by the technical committees are circulated to the member bodies for voting. Publication as an

International Standard requires approval by at least 75 % of the member bodies casting a vote.

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.

ISO 24534-2 was prepared by the European Committee for Standardization (CEN) Technical Committee

CEN/TC 278, Road transport and traffic telematics, in collaboration with Technical Committee ISO/TC 204,

Intelligent transport systems, in accordance with the Agreement on technical cooperation between ISO and

CEN (Vienna Agreement).

This first edition of ISO 24534-2 cancels and replaces ISO/TS 24534-2:2007, which has been technically

revised.

ISO 24534 consists of the following parts, under the general title Automatic vehicle and equipment

identification — Electronic registration identification (ERI) for vehicles:
⎯ Part 1: Architecture
⎯ Part 2: Operational requirements
⎯ Part 3: Vehicle data
⎯ Part 4: Secure communications using asymmetrical techniques
⎯ Part 5: Secure communications using symmetrical techniques
iv © ISO 2010 – All rights reserved
---------------------- Page: 10 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(E)
Introduction

A quickly emerging need has been identified with administrations to improve the unique identification of

vehicles for a variety of services. Situations are already occurring where manufacturers intend to fit lifetime

tags to vehicles. Various governments are considering the needs and benefits of electronic registration

identification (ERI) as a legal proof of vehicle identity with potential mandatory uses. There is commercial and

economic justification in respect of both tags and infrastructure that a standard enables an interoperable

solution.

ERI is a means of uniquely identifying road vehicles. The application of ERI will offer significant benefits over

existing techniques for vehicle identification. It will be a suitable tool for the future management and

administration of traffic and transport, including applications in free-flow, multi-lane traffic conditions with the

capability to support mobile transactions. ERI addresses the need of authorities and other road users for a

trusted electronic identification, including roaming vehicles.

The unique vehicle identifier is held in a secure environment within an electronic registration tag (ERT) fitted to

a vehicle. The identifier used to identify a vehicle is called the vehicle identifier or vehicleId. The preferred

vehicle identifier is the VIN, assigned to the vehicle by its manufacturer in accordance with ISO 3779, or a

variant of this vehicle identifier.

The ERT may contain vehicle data in addition to the unique identifier, as required by authorities or their agents

for ERI applications (e.g. vehicle registration details). An ERT is the core component for simple to complex

applications of ERI, ranging from a simple read-only device, with more complex applications requiring one or

more communications systems.

The ERT may be accessed by an electronic registration reader (ERR), either to read, or read/write data, from

or to an ERT.

Optionally, the ERT may communicate with other onboard vehicle equipment. The potential range of ERI

applications, simple to complex, will require interoperability to exist between an ERT and an ERR by

application.

This part of ISO 24534 illustrates the ERI system concept and the fully featured ERI function enabling simple

to complex applications of ERI.

Whilst it is desirable to determine a single set of requirements for operation in all environments and under all

operating conditions, this could impose unacceptable costs for an ERI application. This part of ISO 24534

provides classification categories of operational parameters for different aspects of a system specification,

enabling appropriate performance parameters to be selected for an ERI application. Annex A provides

example ERI user requirements with operational scenarios.
© ISO 2010 – All rights reserved v
---------------------- Page: 11 ----------------------
SIST EN ISO 24534-2:2010
---------------------- Page: 12 ----------------------
SIST EN ISO 24534-2:2010
INTERNATIONAL STANDARD ISO 24534-2:2010(E)
Automatic vehicle and equipment identification — Electronic
registration identification (ERI) for vehicles —
Part 2:
Operational requirements
1 Scope

This part of ISO 24534 provides requirements for electronic registration identification (ERI) that are based on

an identifier assigned to a vehicle (e.g. for recognition by national authorities) suitable to be used for:

⎯ electronic identification of local and foreign vehicles by national authorities;

⎯ vehicle manufacturing, in-life maintenance and end-of-life identification (vehicle life cycle management);

⎯ adaptation of vehicle data (e.g. for international resales);
⎯ safety-related purposes;
⎯ crime reduction;
⎯ commercial services.
It adheres to privacy and data protection regulations.

This part of ISO 24534 defines the operational requirements for the remaining parts of ISO 24534 and the

more limited but relevant provisions of ISO 24535.

Whilst the definition of the organizational framework required to implement, operate and maintain an ERI

system is outside the scope of this part of ISO 24534, a list of potential stakeholders in the public and private

sector has been included.
2 Normative references

The following referenced documents are indispensable for the application 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 24534-3, Automatic vehicle and equipment identification — Electronic registration identification (ERI) for

vehicles — Part 3: Vehicle data

IEC 60721-3-5:1988, Classification of environmental conditions — Part 3: Classification of groups of

environmental parameters and their severities — Section 5: Ground vehicle installations

IEC 60215:1987, Safety requirements for radio transmitting equipment

EN 301 489-1, Electromagnetic compatibility and radio spectrum matters (ERM) — Electromagnetic

compatibility (EMC) standard for radio equipment and services — Part 1: Common technical requirements

© ISO 2010 – All rights reserved 1
---------------------- Page: 13 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(E)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
access control

prevention of unauthorized use of a resource, including the prevention of use of a resource in an unauthorized

manner
[ISO 7498-2:1989, definition 3.3.1]
3.2
access control list

list of entities, together with their access right, which are authorized to have access to a resource

[ISO 7498-2:1989, definition 3.3.2]
3.3
additional vehicle data
ERI data in addition to the vehicle identifier
3.4
authentication

entity authentication which provides each entity with the assurance of the other's identity

3.5
back office

facility for the control and data management of an ERI system by an authority, or for the provision of related

services by a service provider
3.6
ERI data
vehicle identifying data which can be obtained from an ERT

NOTE ERI data consists of the vehicle identifier and possible additional vehicle data.

3.7
electronic registration identification
ERI

action or act of identifying a vehicle by electronic means for the purposes described in the scope of this part of

ISO 24534
3.8
electronic registration reader
ERR
device used to read or read/write data from or to an ERT
3.9
electronic registration tag
ERT

onboard ERI device that contains the ERI data, including relevant security provisions and one or more

interfaces to access data

NOTE 1 In case of high security, the ERT is a type of SAM (secure application module).

NOTE 2 The ERT may be a separate device or may be integrated into an onboard device that also provides other

capabilities (e.g. DSRC communications).
2 © ISO 2010 – All rights reserved
---------------------- Page: 14 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(E)
3.10
interoperability

ability of systems to provide services to and accept services from other systems and to use these services to

enable the systems to operate effectively together
3.11
lifetime
period of time during which an item of equipment exists and functions
NOTE Adapted from ISO 14815.
3.12
onboard ERI equipment

equipment fitted within or on the outside of the vehicle and used for ERI purposes

NOTE The onboard ERI equipment comprises an ERT and may also comprise any additional communication devices.

3.13
operator
entity responsible for the operational management of an ERI system
3.14
privacy

right of individuals to control or influence what information related to them may be collected and stored and by

whom and to whom that information may be disclosed
[ISO 7498-2:1989, definition 3.3.43]
3.15
read only
property that data content cannot be changed by a reader/interrogator
3.16
read/write

data mode corresponding to an ERT in which data content can be changed by means of a compatible

interrogator via the air interface
3.17
read/write cycle

complete sequence of interaction by the reader/interrogator where the ERT is unambiguously identified and

new data, comprising either whole or part of the full data set, is written onto the ERT by means of the air

interface
3.18
registration authority

〈for vehicles〉 authority responsible for the registration and maintenance of vehicle records

NOTE The authority can provide vehicle records to accredited organizations.
3.19
registration authority

〈for ERI data〉 organization responsible for the ERI data and security data according to local legislation

NOTE The registration authority for ERI data can be the same as the registration authority for vehicles. This

International Standard, however, does not require this.
© ISO 2010 – All rights reserved 3
---------------------- Page: 15 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(E)
3.20
registration certificate

vehicle registration document (paper or smart card) issued by the registration authority for vehicles in which

the vehicle and its owner or lessee are registered
3.21
roadside equipment

equipment located at a fixed position along the road transport network, for the purpose of communication and

data exchanges with the onboard equipment of passing vehicles
3.22
security

protection of information and data so that unauthorized persons or systems cannot read or modify them and

authorized persons or systems are not denied access
[ISO/IEC 12207:2008, definition 4.3.9]
3.23
service provider

person or organization providing a service that requires the vehicle identity and/or other information

concerning the vehicle
3.24
specific vehicle identification
action or act of establishing the identity of a specific vehicle

NOTE 1 This is in contrast to vehicle vicinity identification, where the vicinity of a vehicle with a specific identity is

detected. With specific vehicle identification, it is also known which specific vehicle has been identified.

NOTE 2 Two kinds of specific vehicle identification may be distinguished: first, localized vehicle identification, in which

case the location of the identified vehicle is known with such precision that not more than one vehicle can be present at

the same time in that location; second, peer communication identification, in which case the identification of the vehicle

engaged in some form of communication (e.g. an EFC transaction) is established.
3.25
vehicle vicinity identification

action or act of establishing the identity of a specific vehicle near an external ERI reader (ERR) without

pinpointing the exact position of the vehicle

NOTE If there is more than one vehicle present in the vicinity of a reader, no specific vehicle, or its exact location, is

identified. However, it will establish that a specific vehicle identity has passed in the vicinity of a reader.

4 Abbreviated terms
AIB accredited, independent testing body
ELV end-of-life vehicles
EMC electromagnetic compatibility
ERI electronic registration identification
ERM electromagnetic compatibility and radio spectrum matters
ERR electronic registration reader
ERT electronic registration tag
SAM secure application module
4 © ISO 2010 – All rights reserved
---------------------- Page: 16 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(E)
5 System requirements
5.1 ERI system context

Figure 1 provides a context diagram (informative) of the environment within which the ERT functions, with the

wider relationships which may exist with other components of an ERI system.
Figure 1 — Fully featured ERI system, with onboard ERT component
5.2 ERT

The ERT shall contain the vehicle identifier and may include additional vehicle data.

The ERT shall communicate directly or indirectly with an ERR.

NOTE The ERT may also communicate with other onboard ERI equipment, or onboard non-ERI equipment, when

ERI data is required to support other transport applications.
5.3 Operational parameters
5.3.1 General

In the classes defined herein, the ERT shall have the capability to communicate ERI data over a wireless link

to an ERR.

An ERI system may be required to operate from stationary or low vehicle speeds; also, with traffic travelling in

congested traffic conditions or at free flow, motorway speeds.
5.3.2 ERT read range

ERI data shall be capable of being read from the ERT by an external ERR which may, according to application,

operate as a close proximity reader (i.e. handheld), mobile (i.e. vehicle mounted), or a fixed location [i.e.

roadside equipment (RSE)].

NOTE Reading parameters are defined within this subclause; writing parameters are subject to many factors and are

outside the scope of this part of ISO 24534.
© ISO 2010 – All rights reserved 5
---------------------- Page: 17 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(E)
5.3.3 ERI system interoperability

The ERI system shall provide interoperability with other ERI systems developed in conformance to this part of

ISO 24534.

NOTE Contractual arrangements between registration authorities or their agents are outside the scope of this part of

ISO 24534.
5.4 ERT memory allocation
5.4.1 ERT memory

The ERI system shall have the requirement that the ERT has secure memory dedicated to the storage of the

vehicle identification data. Such requirements are determined in this part of ISO 24534 and associated

standards (ISO 24534 Parts 3, 4 and 5 and ISO 24535).

For applications of ERI, where additional information is required to support vehicle identification (e.g. vehicle

classification), a minimum data set is determined in ISO 24534-3.
5.4.2 ERT read/write cycles

The memory of an ERT having read/write capabilities shall, with the exception of the unique vehicle identifier

or any other permanently locked data, be capable of being accessed for the purpose of reading or changing

data a minimum of 100 000 times.
5.5 Security of ERI data

Access to ERI data memory, for read or write functions, shall be controlled through an authorized user access

control list.

The data security elements of the ERT concerning confidentiality, integrity, authenticity and non-repudiation

are given in ISO 24534-4 and ISO 24534-5.
5.6 ERT location

The ERT shall be fixed permanently to the vehicle and should be located to minimize exposure to the road

environment (e.g. stone damage).

The ERT location shall not interfere with physical access for vehicle maintenance.

NOTE The identification of locations on a vehicle, suitable for ERT installation, is outside the scope of this part of

ISO 24534.
5.7 Onboard ERI equipment safety
5.7.1 Mechanical

The onboard ERI equipment shall be securely mounted to the vehicle and present no hazard to vehicle

occupants or the safe operation of the vehicle.
5.7.2 Electrical

An ERT requiring an electrical power supply may operate from its own internal battery, or through connection

to the vehicle electrical system.

An ERT, or onboard ERI equipment powered by the vehicle electrical supply, shall use a fused connection

and operate at electrical power levels commensurate with the vehicle and ERI equipment specifications.

6 © ISO 2010 – All rights reserved
---------------------- Page: 18 ----------------------
SIST EN ISO 24534-2:2010
ISO 24534-2:2010(E)

The electric or magnetic fields produced shall not exceed the levels as specified in IEC 60215 and/or

EN 301 489-1.
5.7.3 Visual

The onboard ERI equipment shall not obscure or interfere with the driver's view of the road, or be a distraction

to the driving task.
5.7.4 Controls
An ERI transaction shall not require driver intervention.
5.8 Environmental requirements

The ERT and any other onboard ERI equipment shall comply with the environmental parameters for onboard

equipment specified (class: H1, H2, and H3) in accordance with IEC 721-3-5 and also specified in 5.10.2 of

ISO 14815:2005.

NOTE Basic environmental testing procedures are provided by IEC 68-1:1987 and IEC 68-4:1987.

5.9 ERT security
5.9.1 Electronic data security
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.