ISO/TS 22741-2:2024
(Main)Intelligent transport systems — Roadside modules AP-DATEX data interface — Part 2: Generalised field device basic management
Intelligent transport systems — Roadside modules AP-DATEX data interface — Part 2: Generalised field device basic management
Field devices are a key component in intelligent transport systems (ITS). Field devices include traffic signals, message signs, weather stations, traffic sensors, roadside equipment for connected ITS (C-ITS) environments, etc. Field devices often need to exchange information with central devices (managers). Field devices can be quite complex necessitating the standardization of many data concepts for exchange. As such, the ISO 22741 series is divided into several individual parts. This document identifies basic user needs for the management of virtually any field device and traces these needs to interoperable designs. This includes the ability to identify the device, its capabilities and its status. ISO 22741-1 provides additional details about how the ISO 22741 series relates to the overall ITS architecture.
Systèmes de transport intelligents — Interface de données AP-DATEX pour les modules en bord de route — Partie 2: Dispositif de terrain généralisés — Gestion de base
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Technical
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ISO/TS 22741-2
First edition
Intelligent transport systems —
2024-06
Roadside modules AP-DATEX data
interface —
Part 2:
Generalised field device basic
management
Systèmes de transport intelligents — Interface de données AP-
DATEX pour les modules en bord de route —
Partie 2: Dispositif de terrain généralisés — Gestion de base
Reference number
ISO/TS 22741-2:2024(en) © ISO 2024
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ISO/TS 22741-2:2024(en)
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© ISO 2024
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© ISO 2024 – All rights reserved
ii
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ISO/TS 22741-2:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 1
5 Conformance . 2
6 Architecture. 2
6.1 General .2
6.2 Functional view of the interface .2
6.3 Physical view of interface .2
6.4 Communications view of interface .2
6.5 Security and data protection .3
7 User needs . 3
7.1 Monitor the field device .3
7.2 Monitor and control single-value inputs and outputs .3
7.3 Monitor cabinet .4
...
FINAL DRAFT
Technical
Specification
ISO/DTS 22741-2
ISO/TC 204
Intelligent transport systems —
Secretariat: ANSI
Roadside modules AP-DATEX data
Voting begins on:
interface —
2024-03-26
Part 2:
Voting terminates on:
2024-05-21
Generalised field device basic
management
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MADE IN NATIONAL REGULATIONS.
Reference number
ISO/DTS 22741-2:2024(en) © ISO 2024
---------------------- Page: 1 ----------------------
FINAL DRAFT
ISO/DTS 22741-2:2024(en)
Technical
Specification
ISO/DTS 22741-2
ISO/TC 204
Intelligent transport systems —
Secretariat: ANSI
Roadside modules AP-DATEX data
Voting begins on:
interface —
Part 2:
Voting terminates on:
Generalised field device basic
management
RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT,
COPYRIGHT PROTECTED DOCUMENT
WITH THEIR COMMENTS, NOTIFICATION OF ANY
RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE
AND TO PROVIDE SUPPOR TING DOCUMENTATION.
© ISO 2024
IN ADDITION TO THEIR EVALUATION AS
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
LOGICAL, COMMERCIAL AND USER PURPOSES, DRAFT
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
INTERNATIONAL STANDARDS MAY ON OCCASION HAVE
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL
or ISO’s member body in the country of the requester.
TO BECOME STAN DARDS TO WHICH REFERENCE MAY BE
MADE IN NATIONAL REGULATIONS.
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 Reference number
ISO/DTS 22741-2:2024(en) © ISO 2024
© ISO 2024 – All rights reserved
ii
---------------------- Page: 2 ----------------------
ISO/DTS 22741-2:2024(en)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 1
5 Conformance . 2
6 Architecture. 2
6.1 General .2
6.2 Functional view of the interface .2
6.3 Physical view of interface .2
6.4 Communicatio
...
ISO/DTS 22741-2
ISO/TC 204/WG 9
Secretariat: ANSI
that might Date: 2023-06-27
ISO/DTS 22741 20684-2 (CD)
ISO TC 204/WG 9
Secretariat: ANSI
Date: 2024-03-12
Intelligent transport systems – — Roadside modules AP-DATEX data
interface — —
Part 2:
Generalised field device basic management
CD stage
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Warning for WDs and CDs
This document is not an ISO International Standard. It is distributed for review and comment. It is subject to change
without notice and may not be referred to as an International Standard.
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.
---------------------- Page: 2 ----------------------
ISO/DTS 22741-2:(en)
© ISO 2024, Published in Switzerland
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 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. Phone: + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail: copyright@iso.org
www.iso.org
Website: www.iso.org
Published in Switzerland
© ISO 2024 – All rights reserved
iii
---------------------- Page: 3 ----------------------
ISO/DTS 22741-2:(en)
Contents
Foreword . ix
Introduction . x
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 1
5 Conformance . 2
6 Architecture . 2
6.1 General . 2
6.2 Functional view of the interface . 2
6.3 Physical view of interface . 2
6.4 Communications view of interface . 3
6.5 Security and data protection . 3
7 User needs . 4
7.1 Monitor the field device . 4
7.2 Monitor and control single-value inputs and outputs . 4
7.3 Monitor cabinet . 4
7.3.1 Monitor cabinet doors .
...
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