CEN ISO/TS 17575-2:2010

SLOVENSKI STANDARD
01-oktober-2010
Elektronsko pobiranje pristojbin - Definicija aplikacijskega vmesnika za
avtonomne sisteme - 2. del: Komunikacija in povezovanje z nižjimi plastmi (ISO/TS
17575-2:2010)
Electronic fee collection - Application interface definition for autonomous systems - Part
2: Communication and connection to the lower layers (ISO/TS 17575-2:2010)
Perception du télépéage - Définition d'interface d'application pour systèmes autonomes -
Partie 2: Communication et connexion aux couches inférieures (ISO/TS 17575-2:2010)
Ta slovenski standard je istoveten z: CEN ISO/TS 17575-2:2010
ICS:
03.220.20 Cestni transport Road transport
35.240.60 Uporabniške rešitve IT v IT applications in transport
transportu in trgovini and trade
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

TECHNICAL SPECIFICATION
CEN ISO/TS 17575-2
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
June 2010
ICS 03.220.20; 35.240.60
English Version
Electronic fee collection - Application interface definition for
autonomous systems - Part 2: Communication and connection
to the lower layers (ISO/TS 17575-2:2010)
Perception du télépéage - Définition de l'interface Elektronische Gebührenerfassung -
d'application pour les systèmes autonomes - Partie 2: Anwendungsschnittstelle für autonome Systeme - Teil 2:
Communications et connexions aux couches plus basses Kommunikation und Verbindung mit den unteren Schichten
(ISO/TS 17575-2:2010) (ISO/TS 17575-2:2010)
This Technical Specification (CEN/TS) was approved by CEN on 9 February 2010 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, 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. CEN ISO/TS 17575-2:2010: E
worldwide for CEN national Members.

Contents Page
Foreword .3

Foreword
This document (CEN ISO/TS 17575-2:2010) 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".
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.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus,
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland and the United Kingdom.
TECHNICAL ISO/TS
SPECIFICATION 17575-2
First edition
2010-06-15
Electronic fee collection — Application
interface definition for autonomous
systems —
Part 2:
Communication and connection to the
lower layers
Perception du télépéage — Définition de l'interface d'application pour
les systèmes autonomes —
Partie 2: Communications et connexions aux couches plus basses

Reference number
ISO/TS 17575-2:2010(E)
©
ISO 2010
ISO/TS 17575-2:2010(E)
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ii © ISO 2010 – All rights reserved

ISO/TS 17575-2:2010(E)
Contents Page
Foreword .iv
Introduction.v
1 Scope.1
2 Normative references.1
3 Terms and definitions .1
4 Abbreviations.3
5 EFC Front End communication architecture.3
5.1 General .3
5.2 Relations to the overall EFC architecture.4
6 Initialize transactions.4
6.1 General .4
6.2 Addressing requested parts of a hierarchical data element structure .5
6.3 Identifying payloads for transmission .5
7 EFC communication services (functions).5
7.1 General concept .5
7.2 Initialization phase .6
7.3 Point-to-point communication service primitives.7
7.4 Session ending .8
7.5 Session failure .8
7.6 Security considerations.8
7.7 Media selection options.8
8 The use of a communication stack.8
8.1 General .8
8.2 Requirements on a underlying communication technology.9
8.3 Mobile terminated calls.9
Annex A (normative) Abstract API definition.10
Annex B (normative) PICS proforma .15
Annex C (informative) API requirements .20
Annex D (informative) Examples of definitions for appropriate languages.21
Annex E (informative) Example of message flow .24
Bibliography.25

ISO/TS 17575-2:2010(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.
In other circumstances, particularly when there is an urgent market requirement for such documents, a
technical committee may decide to publish other types of document:
⎯ an ISO Publicly Available Specification (ISO/PAS) represents an agreement between technical experts in
an ISO working group and is accepted for publication if it is approved by more than 50 % of the members
of the parent committee casting a vote;
⎯ an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical
committee and is accepted for publication if it is approved by 2/3 of the members of the committee casting
a vote.
An ISO/PAS or ISO/TS is reviewed after three years in order to decide whether it will be confirmed for a
further three years, revised to become an International Standard, or withdrawn. If the ISO/PAS or ISO/TS is
confirmed, it is reviewed again after a further three years, at which time it must either be transformed into an
International Standard or be withdrawn.
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/TS 17575-2 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).
ISO/TS 17575 consists of the following parts, under the general title Electronic fee collection — Application
interface definition for autonomous systems:
⎯ Part 1: Charging
⎯ Part 2: Communication and connection to the lower layers
⎯ Part 3: Context data
⎯ Part 4: Roaming
iv © ISO 2010 – All rights reserved

ISO/TS 17575-2:2010(E)
Introduction
Autonomous systems
This part of ISO/TS 17575 is part of a series of specifications defining the information exchange between the
Front End and the Back End in Electronic Fee Collection (EFC) based on autonomous on-b
...