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prEN ISO 17423

(Main)

Intelligent transport systems - Application requirements and objectives (ISO/DIS 17423:2024)

Intelligent transport systems - Application requirements and objectives (ISO/DIS 17423:2024)

This document
— specifies communication service parameters presented by ITS station (ITS-S) application processes to the ITS-S management in support of automatic selection of ITS-S communication profiles in an ITS station unit (ITS-SU),
— specifies related procedures for the static and dynamic ITS-S communication profile selection processes at a high functional level,
— provides an illustration of objectives used to estimate an optimum ITS-S communication profile.

Intelligente Verkehrssysteme - Anwendungsanforderungen und Grundsätze (ISO/DIS 17423:2024)

Systèmes de transport intelligents - Exigences d'application et objectifs (ISO/DIS 17423:2024)

Le présent document
— spécifie les paramètres de service de communication présentés par les processus d'application de la station ITS (ITS-S) à la gestion ITS-S afin de faciliter la sélection automatique des profils de communication ITS-S au sein d'une unité de station ITS (ITS-SU),
— spécifie les procédures liées aux processus de sélection des profils de communication ITS-S statiques et dynamiques à un niveau fonctionnel élevé,
— fournit une illustration des objectifs permettant d'estimer un profil de communication ITS-S optimal.

Inteligentni transportni sistemi - Zahteve in cilji (ISO/DIS 17423:2024)

General Information

Status
Not Published
Publication Date
18-Mar-2026
ICS
03.220.20 - Road transport
35.240.60 - IT applications in transport
Technical Committee
CEN/TC 278 - Road transport and traffic telematics
Drafting Committee
CEN/TC 278/WG 16 - Co-operative systems
Current Stage
4060 - Closure of enquiry - Enquiry
Start Date
18-Nov-2024
Completion Date
18-Nov-2024
Ref Project
oSIST prEN ISO 17423:2024 - Intelligent transport systems - Application requirements and objectives (ISO/DIS 17423:2024)

Relations

Revises
EN ISO 17423:2018 - Intelligent transport systems - Cooperative systems - Application requirements and objectives (ISO 17423:2018)
Effective Date
15-Nov-2023

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SLOVENSKI STANDARD
01-november-2024
Inteligentni transportni sistemi - Zahteve in cilji (ISO/DIS 17423:2024)
Intelligent transport systems - Application requirements and objectives (ISO/DIS
17423:2024)
Intelligente Verkehrssysteme - Anwendungsanforderungen und Grundsätze (ISO/DIS
17423:2024)
Systèmes de transport intelligents - Exigences d'application et objectifs (ISO/DIS
17423:2024)
Ta slovenski standard je istoveten z: prEN ISO 17423
ICS:
03.220.01 Transport na splošno Transport in general
35.240.60 Uporabniške rešitve IT v IT applications in transport
prometu
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
International
Standard
ISO/DIS 17423
ISO/TC 204
Intelligent transport systems —
Secretariat: ANSI
Application requirements and
Voting begins on:
objectives
2024-08-26
ICS: 35.240.60; 03.220.20
Voting terminates on:
2024-11-18
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS.
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.
Reference number
ISO/DIS 17423:2024(en)
DRAFT
ISO/DIS 17423:2024(en)
International
Standard
ISO/DIS 17423
ISO/TC 204
Intelligent transport systems —
Secretariat: ANSI
Application requirements and
Voting begins on:
objectives
ICS: 35.240.60; 03.220.20
Voting terminates on:
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2024
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
ISO copyright office
RECIPIENTS OF THIS DRAFT ARE INVITED
CP 401 • Ch. de Blandonnet 8
TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
Phone: +41 22 749 01 11
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 17423:2024(en)
ii
ISO/DIS 17423:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviated terms. 2
5 Communication service parameters . 3
5.1 Abstraction of application processes from communications.3
5.2 Communication service parameter classes .6
5.3 Operational CSPs .7
5.3.1 List of CSPs .7
5.3.2 Logical channel .7
5.3.3 Session continuity .7
5.3.4 Average ADU generation rate .7
5.3.5 Flow type.8
5.3.6 Maximum priority .8
5.3.7 Port number .8
5.3.8 Expected flow lifetime .8
5.4 Destination CSPs .8
5.4.1 List of CSPs .8
5.4.2 Destination type .9
5.4.3 Destination domain .9
5.4.4 Communication distance .9
5.4.5 Directivity .9
5.5 Performance CSPs .9
5.5.1 List of CSPs .9
5.5.2 Resilience .10
5.5.3 Minimum required throughput .10
5.5.4 Maximum allowed latency .10
5.5.5 Maximum ADU size .10
5.6 Security CSPs .11
5.6.1 List of CSPs .11
5.6.2 Need for data confidentiality .11
5.6.3 Need for data integrity.11
5.6.4 Need for non-repudiation .11
5.6.5 Need for source ITS-S application process authentication .11
5.7 Protocol CSP .11
5.7.1 List of CSPs .11
5.7.2 Communication protocol stack . 12
5.7.3 Specific communications protocols . 12
5.8 CSPs for sinks . 12
5.9 CSPs overview . 12
6 Policies and regulations .13
6.1 Cost policy.14
6.1.1 List of rules .14
6.1.2 Flat rate.14
6.1.3 Maximum rate per data unit .14
6.1.4 Maximum rate per connection time . 15
6.1.5 Maximum rate per connection . 15
6.2 Need for station anonymity . 15
6.3 Need for station location privacy .16
6.4 Support of station authentication .16

iii
ISO/DIS 17423:2024(en)
7 ITS-S procedures for ITS-S communication profile selection .16
7.1 Overview .16
7.2 Presentation of CSPs .16
7.3
...

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