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SLOVENSKI STANDARD
01-maj-2023
Nadomešča:
SIST EN ISO 14825:2011
Inteligentni transportni sistemi - Datoteke z geografskimi podatki (GDF) - GDF5.1 -
2. del: Podatki zemljevidov, ki se uporabljajo v sistemih za avtomatizirano vožnjo,
v kooperativnem ITS in multimodalnem transportu (ISO 20524-2:2020)
Intelligent transport systems - Geographic Data Files (GDF) GDF5.1 - Part 2: Map data
used in automated driving systems, Cooperative ITS, and multi-modal transport (ISO
20524-2:2020)
Intelligente Transportsysteme - Geografische Dateien (GDF) - GDF5.1 - Teil 2:
Kartendaten, die in automatisierten Fahrsystemen verwendet werden, kooperative ITS
und multimodaler Transport (ISO 20524-2:2020)
Systèmes de transport intelligents - Fichiers de données géographiques (GDF) GDF5.1 -
Partie 2 : Données cartographiques utilisées dans les systèmes de conduite
automatisée, les ITS coopératifs et le transport multimodal (ISO 20524-2:2020)
Ta slovenski standard je istoveten z: EN ISO 20524-2:2022
ICS:
03.220.20 Cestni transport Road transport
07.040 Astronomija. Geodezija. Astronomy. Geodesy.
Geografija Geography
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.
EN ISO 20524-2
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2022
EUROPÄISCHE NORM
ICS 03.220.20; 35.240.60 Supersedes EN ISO 14825:2011
English Version
Intelligent transport systems - Geographic Data Files
(GDF) GDF5.1 - Part 2: Map data used in automated driving
systems, Cooperative ITS, and multi-modal transport (ISO
20524-2:2020)
Systèmes de transport intelligents - Fichiers de Intelligente Transportsysteme - Geografische Dateien
données géographiques (GDF) GDF5.1 - Partie 2 : (GDF) - GDF5.1 - Teil 2: Kartendaten, die in
Données cartographiques utilisées dans les systèmes automatisierten Fahrsystemen verwendet werden,
de conduite automatisée, les ITS coopératifs et le kooperative ITS und multimodaler Transport (ISO
transport multimodal (ISO 20524-2:2020) 20524-2:2020)
This European Standard was approved by CEN on 20 December 2022.
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, Türkiye 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 20524-2:2022 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
The text of ISO 20524-2:2020 has been prepared by Technical Committee ISO/TC 204 "Intelligent
transport systems” of the International Organization for Standardization (ISO) and has been taken over
as EN ISO 20524-2:2022 by 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 June 2023, and conflicting national standards shall be
withdrawn at the latest by June 2023.
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 EN ISO 14825:2011.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
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, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 20524-2:2020 has been approved by CEN as EN ISO 20524-2:2022 without any
modification.
INTERNATIONAL ISO
STANDARD 20524-2
First edition
2020-11
Intelligent transport systems —
Geographic Data Files (GDF) GDF5.1 —
Part 2:
Map data used in automated driving
systems, Cooperative ITS, and multi-
modal transport
Systèmes de transport intelligents — Fichiers de données
géographiques (GDF) GDF5.1 —
Partie 2: Partie 2 : Données cartographiques utilisées dans les
systèmes de conduite automatisée, les ITS coopératifs et le transport
multimodal
Reference number
ISO 20524-2:2020(E)
©
ISO 2020
ISO 20524-2:2020(E)
© 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
below or ISO’s member body in the country of the requester.
ISO copyright office
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Phone: +41 22 749 01 11
Email: [email protected]
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
ISO 20524-2:2020(E)
Contents Page
Foreword .xi
Introduction .xii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms, symbols and notation elements . 2
4.1 Abbreviated terms . 2
4.2 Symbols and notation elements . 3
5 Overall conceptual data model . 3
5.1 Conceptual data models in GDF . 3
5.2 General data model of GDF . 4
5.2.1 Feature model. 4
5.2.2 Belt concept . 6
5.2.3 Graph topology . 7
5.2.4 Levels in GDF .13
5.2.5 Height modelling and time modelling .15
5.3 The Attribute model .16
5.4 The Relationship model .18
5.5 Linear referencing .19
5.6 The Feature representation scheme .19
5.7 Time modelling .20
5.8 Data management: organization of Feature data into Layers and Sections .21
6 Feature Catalogue .24
6.1 Generic specifications .24
6.1.1 Features and Feature Themes .24
6.1.2 Feature Class Codes .25
6.1.3 Simple and Complex Features .25
6.1.4 Feature hierarchy .25
6.1.5 Data model for the Feature Catalogue .25
6.1.6 Shareable Feature .26
6.2 Abstract Belt Feature .30
6.2.1 General.30
6.2.2 RoadBelt .33
6.2.3 RoadBeltElement .35
6.2.4 IntersectionBelt .36
6.2.5 RoundaboutBelt .38
6.2.6 LaneBeltElement.38
6.2.7 LaneBeltJoint .41
6.2.8 PotentialEvadingArea .42
6.2.9 BeltRepresentativeLine (BRL) .43
6.2.10 IntersectionConnectionPoint (ICP).
...