EN ISO 14825:2011
(Main)Intelligent transport systems - Geographic Data Files (GDF) - GDF5.0 (ISO 14825:2011)
Intelligent transport systems - Geographic Data Files (GDF) - GDF5.0 (ISO 14825:2011)
ISO 14825:2011 specifies the conceptual and logical data model and physical encoding formats for geographic databases for Intelligent Transport Systems (ITS) applications and services. It includes a specification of potential contents of such databases (data dictionaries for Features, Attributes and Relationships), a specification of how these contents shall be represented, and of how relevant information about the database itself can be specified (metadata).
The focus of ISO 14825:2011 is on ITS applications and services and it emphasizes road and road-related information. ITS applications and services, however, also require information in addition to road and road-related information.
Typical ITS applications and services targeted by ISO 14825:2011 are in-vehicle or portable navigation systems, traffic management centres, or services linked with road management systems, including the public transport systems.
Intelligente Transportsysteme - Geographische Dateien (GDF) - GDF5.0 (ISO 14825:2011)
Systèmes intelligents de transport - Fichiers de données géographiques (GDF) - GDF5.0 (ISO 14825:2011)
Inteligentni transportni sistemi - Datoteke z geografskimi podatki (GDF) - GDF5.0 (ISO 14825:2011)
Ta mednarodni standard določa konceptualni in logični podatkovni model ter fizične kodirne formate za geografske podatkovne zbirke za aplikacije in storitve inteligentnih transportnih sistemov (ITS). Vključuje specifikacijo morebitne vsebine takih zbirk (podatkovni slovarji za značilnosti, lastnosti in razmerja), specifikacijo predstavitve takih vsebin in način določanja ustreznih informacij o sami zbirki (metapodatki).
Ta mednarodni standard se osredotoča na aplikacije in storitve ITS ter poudarja informacije o cestah in informacije, povezane s cestami. Poleg informacij o cestah in informacij, povezanih s cestami, so za aplikacije in storitve ITS potrebni še drugi podatki.
PRIMER 1: Pri aplikacijah in storitvah ITS so potrebne informacije o obravnavanih sistemih, da se določijo lokacije in/ali destinacije. Posledično so bistvenega pomena informacije o administrativnih in poštnih podrazdelitvah določenega področja.
PRIMER 2: Prikaz zemljevida je pomemben sestavni del aplikacij in storitev ITS.
Za pravilen prikaz zemljevida je bistvenega pomena vključitev kontekstualnih informacij o pojavih na zemeljskem in vodnem površju.
PRIMER 3: Podatki o interesnih točkah (POI) ali storitvah so glavna značilnost potovalnih informacij. Ti podatki aplikacijam in storitvam ITS za končnega uporabnika dodajajo vrednost.
Značilne aplikacije in storitve ITS, ki jih obravnava ta mednarodni standard, so navigacijski sistemi v vozilu ali prenosni navigacijski sistemi, centri za vodenje prometa ali storitve, povezane s sistemi upravljanja cest, vključno s sistemi javnega prevoza.
Konceptualni podatkovni model ima širši fokus kot aplikacije in storitve ITS. Je neodvisen od aplikacij, kar omogoča prihodnje usklajevanje tega mednarodnega standarda z drugimi standardi geografskih podatkovnih zbirk
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Inteligentni transportni sistemi - Datoteke z geografskimi podatki (GDF) - GDF5.0 (ISO 14825:2011)Intelligente Transportsysteme - Geographische Dateien (GDF) - Gesamtdatenspezifikation (ISO 14825:2011)Systèmes intelligents de transport - Fichiers de données géographiques (GDF) - GDF5.0 (ISO 14825:2011)Intelligent transport systems - Geographic Data Files (GDF) - GDF5.0 (ISO 14825:2011)35.240.70Uporabniške rešitve IT v znanostiIT applications in science07.040Astronomija. Geodezija. GeografijaAstronomy. Geodesy. GeographyICS:Ta slovenski standard je istoveten z:EN ISO 14825:2011SIST EN ISO 14825:2011en01-september-2011SIST EN ISO 14825:2011SLOVENSKI
STANDARDSIST EN ISO 14825:20041DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN ISO 14825
July 2011 ICS 03.220.01; 35.240.60 Supersedes EN ISO 14825:2004English Version
Intelligent transport systems - Geographic Data Files (GDF) - GDF5.0 (ISO 14825:2011)
Systèmes intelligents de transport - Fichiers de données géographiques (GDF) - GDF5.0 (ISO 14825:2011)
Intelligente Transportsysteme - Geographische Dateien (GDF) - Gesamtdatenspezifikation (ISO/FDIS 14825:2011)This European Standard was approved by CEN on 14 July 2011.
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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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Reference numberISO 14825:2011(E)© ISO 2011
INTERNATIONAL STANDARD ISO14825Second edition2011-07-15Intelligent transport systems — Geographic Data Files (GDF) — GDF5.0 Systèmes intelligents de transport — Fichiers de données géographiques (GDF) — GDF5.0
ISO 14825:2011(E)
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ISO 2011 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.
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ii © ISO 2011 – All rights reserved
ISO 14825:2011(E) © ISO 2011 – All rights reserved iii Contents Page Foreword .vi Introduction.vii 1 Scope.1 2 Normative references.1 3 Terms and definitions.2 3.1 General terms.2 3.2 Mathematical terms.3 3.3 Geodetical terms.4 3.4 GDF terms.6 4 Symbolization and notation elements.9 4.1 GDF symbolizations.9 4.2 UML notation.9 5 Overall conceptual data model.15 5.1 Conceptual data models in GDF.15 5.2 The general data model of GDF.15 5.3 The Attribute model.24 5.4 The Relationship model.27 5.5 Linear referencing.27 5.6 The Feature representation scheme.28 5.7 Time modelling.28 5.8 Data management: organisation of Feature data into Layers and Sections.29 6 Feature Catalogue.33 6.1 Generic specifications.33 6.2 Roads and Ferries.34 6.3 Administrative Areas.51 6.4 Named Areas.59 6.5 Land Cover And Use.63 6.6 Terrain Elevation.93 6.7 Structures.98 6.8 Railways.99 6.9 Waterways.100 6.10 Road Furniture.104 6.11 Services.107 6.12 Public Transport.108 6.13 Linear Referencing Features.112 6.14 Linear Datum Features.114 6.15 General Features.116 7 Attribute Catalogue.118 7.1 Generic specifications.118 7.2 Attributes.166 8 Relationship Catalogue.314 8.1 Generic Specifications.314 8.2 Relationship Types.342 9 Feature representation rules.387 9.1 Generic specifications.387 9.2 Roads and Ferries.403 9.3 Administrative Areas.406 SIST EN ISO 14825:2011
ISO 14825:2011(E) iv © ISO 2011 – All rights reserved 9.4 Named Areas.408 9.5 Land Cover And Use.409 9.6 Terrain Elevation.410 9.7 Structures.410 9.8 Railways.413 9.9 Waterways.414 9.10 Road Furniture.415 9.11 Services.415 9.12 Public Transport.415 9.13 Linear Referencing Features.416 9.14 Linear Datum Features.416 9.15 General Features.417 10 Metadata Catalogue.418 10.1 Generic specification.418 10.2 Headers and terminators.420 10.3 Data Dictionary.436 10.4 Table of Contents.448 10.5 Source Material.453 10.6 Geodetic Parameters.459 10.7 Update Information.468 10.8 General Comment.
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