1、BSI Standards PublicationBS EN ISO 17575-3:2016Electronic fee collection Application interface definitionfor autonomous systemsPart 3: Context data (ISO 17575-3:2016)BS EN ISO 17575-3:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO17575-3:2016. It super
2、sedes DD CEN ISO/TS 17575-3:2011 which iswithdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/278, Intelligent transport systems.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to
3、include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016. Published by BSI StandardsLimited 2016ISBN 978 0 580 84630 4ICS 03.220.20; 35.240.60Compliance with a British Standard cannot confer immunity fromlegal obligat
4、ions.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 29 February 2016.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORMEN ISO 17575-3 February 2016 ICS 35.240.60; 03.220.20 Supersedes CEN IS
5、O/TS 17575-3:2011English Version Electronic fee collection - Application interface definition for autonomous systems - Part 3: Context data (ISO 17575-3:2016) Perception du tlpage - Dfinition de linterface dapplication pour les systmes autonomes - Partie 3: Donnes du contexte (ISO 17575-3:2016) Elek
6、tronische Gebhrenerhebung - Definition der Anwendungsschnittstelle fr autonome Systeme - Teil 3: Kontextdaten (ISO 17575-3:2016) This European Standard was approved by CEN on 11 December 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions fo
7、r 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 thre
8、e 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 bod
9、ies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, S
10、pain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwi
11、de for CEN national Members. Ref. No. EN ISO 17575-3:2016 EBS EN ISO 17575-3:2016EN ISO 17575-3:2016 (E) 3 European foreword This document (EN ISO 17575-3:2016) has been prepared by Technical Committee ISO/TC 204 “Intelligent transport systems” in collaboration with Technical Committee CEN/TC 278 “I
12、ntelligent 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 August 2016, and conflicting national standards shall be withdrawn at the lat
13、est by August 2016. 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. This document supersedes CEN ISO/TS 17575-3:2011. This document ha
14、s been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgari
15、a, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turke
16、y and the United Kingdom. Endorsement notice The text of ISO 17575-3:2016 has been approved by CEN as EN ISO 17575-3:2016 without any modification. BS EN ISO 17575-3:2016ISO 17575-3:2016(E)Foreword ivIntroduction vi1 Scope . 12 Normative references 23 Terms and definitions . 24 Abbreviated terms 45
17、General concept and overview . 56 Procedural requirements and encoding rules 76.1 General . 76.2 Communication services 76.3 Version and validity handling. 76.3.1 Protocol versioning 76.3.2 Context data versioning . 76.4 Encoding rules . 86.5 Acknowledgement and behaviour on errors 87 Application da
18、ta units . 87.1 General . 87.2 Message authentication (data type Iso17575-3-InformationContent) 97.3 Application data unit structure (data type Iso17575-3Adu) 97.4 Application data unit header (data type ISO 17575-3AduHeader) 107.5 Application data unit body (data type ISO 17575-3AduBody) 118 EFC At
19、tributes .118.1 General 118.2 Rules with respect to support of context data 128.3 Attributes and data sets . 128.4 EFC attributes authentication . 128.5 EFC attributes data catalogue . 138.5.1 General. 138.5.2 Requirements with regards to context overview .148.5.3 Requirements with regards to tariff
20、 information .178.5.4 Requirements with regards to context layout .358.5.5 Requirements with regards to reporting rules .45Annex A (normative) Data type specifications 59Annex B (normative) Protocol implementation conformance statement (PICS) proforma 60Annex C (informative) Hierarchical data struct
21、ure illustration .98Annex D (informative) How to use context data to define the properties of an EFC regime 103Annex E (informative) Guidelines on the use of standardised digital maps in GDF format in the description of section based toll context layouts 108Annex F (informative) Examples using EFC c
22、ontext data for scheme definitions .111Annex G (informative) Use of this part of ISO 17575 for the EETS . 116Bibliography . 118 ISO 2016 All rights reserved iiiContents PageBS EN ISO 17575-3:2016ISO 17575-3:2016(E)ForewordISO (the International Organization for Standardization) is a worldwide federa
23、tion 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 committ
24、ee. 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.The procedures used to develop this document and t
25、hose intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2
26、 (see www.iso.org/directives).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. Details of any patent rights identified during the development of the d
27、ocument will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms a
28、nd expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 204, Intelligent transport syst
29、ems.This edition of ISO 17575-3 cancels and replaces ISO/TS 17575-3:2011, which has been technically revised. The following changes have been made: conversion from a Technical Specification to an International Standard; amendments to reflect changes to the underlying base standards, especially ISO 1
30、4906; major changes regarding integration of functionalities for the support of complex toll domains that consist of more than one partition from ISO/TS 17575-2:2010, changes in the security scheme details, introduction of protocol version identification, harmonization of the identification of toll
31、contexts amongst the parts of ISO 17575, improvement of the possibility to use rounding rules, enabling the use of a second alternative currency in tariffs, adaptation of the charge reporting configuration to changes in ISO 17575-1:2016, enabling the use of toll context partitions which may be prese
32、nt in one single toll context, support of optional geographic data files (GDF) based description of toll liable networks (embracing such data definitions from ISO 12855:2012, revised terms and definitions ( Clause 3), and editorial and formal corrections as well as changes to improve readability.iv
33、ISO 2016 All rights reservedBS EN ISO 17575-3:2016ISO 17575-3:2016(E)ISO 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:
34、 Context dataIn this edition of the ISO 17575-series the contents of ISO/TS 17575-4:2011 were incorporated into ISO 17575-3:2016. ISO/TS 17575-4:2011 will be withdrawn once ISO 17575-3 has been published. ISO 2016 All rights reserved vBS EN ISO 17575-3:2016ISO 17575-3:2016(E)Introduction0.1 Autonomo
35、us systemsISO 17575 is a series of standards defining the information exchange between the Front End and the Back End in electronic fee collection (EFC) based on autonomous on-board equipment (OBE). EFC systems automatically collect charging data for the use of road infrastructure including motorway
36、 tolls, zone-based fees in urban areas, tolls for special infrastructure such as bridges and tunnels, distance-based charging, and parking fees.Further introductory explanations of autonomous systems in EFC and, in particular, the considerations with respect to business and technical architecture th
37、at form the base for interfaces within such system and their interoperable specification are provided in ISO 17575-1:2016.0.2 Location of the specification interfaceIn order to abstract from, and become independent of, these architectural implementation choices, the primary scope of ISO 17575 is the
38、 data exchange between Front End and Back End (see the corresponding vertical line in Figure 1). For every toll scheme, the Back End will send context data, i.e. a description of the toll scheme in terms of charged objects, charging rules and, if required, the tariff scheme to the Front End, and wil
39、l receive usage data from the Front End.It has to be noted also that the distribution of tasks and responsibilities between service provider and toll charger will vary individually. Depending on the local legal situation, toll chargers will require “thinner” or “thicker” data, and might or might not
40、 leave certain data processing tasks to service providers. Hence, the data definitions in ISO 17575 may be useful on several interfaces.ISO 17575 also provides for basic media-independent communication services that may be used for communication between Front End and Back End, which might be line-ba
41、sed or an air-link, and can also be used for the air-link between OBE and central communication server.Figure 1 Scope of ISO 17575vi ISO 2016 All rights reservedBS EN ISO 17575-3:2016ISO 17575-3:2016(E)0.3 The parts of ISO 17575Part 1: Charging, defines the attributes for the transfer of usage data
42、from the Front End to the Back End. The contents of charge reports might vary between toll regimes, hence, attributes for all requirements are offered, ranging from attributes for raw localization data, for map-matched geographic objects and for completely priced toll transactions. A toll regime com
43、prises a set of rules for charging, including the charged network, the charging principles, the liable vehicles and a definition of the required contents of the charge report.Part 2: Communication and connection to lower layers, defines basic communication services for data transfer over the OBE air
44、-link or between Front End and Back End. The data defined in ISO 17575-1 and ISO 17575-3 can, but need not be, exchanged using the communication stack as defined in ISO 17575-2.Part 3: Context data, defines the data to be used for a description of individual charging systems in terms of charged geog
45、raphical objects and charging and reporting rules. For every toll chargers system, attributes as defined in ISO 17575-3 are used to transfer data to the Front End in order to instruct it on which data to collect and report.0.4 Application needs covered by ISO 17575The ISO 17575-series of standards i
46、s compliant with the architecture defined in ISO 17573:2010, supports charges for use of road sections (including bridges, tunnels, passes, etc.), passage of cordons (entry/exit), and use of infrastructure within an area (distance, time), supports fee collection based on units of distance or duratio
47、n, and based on occurrence of events, supports modulation of fees by vehicle category, road category, time of usage and contract type (e.g. exempt vehicles, special tariff vehicles, etc.), supports limiting of fees by a defined maximum per period of usage, supports fees with different legal status (
48、e.g. public tax, private toll), supports differing requirements of different toll chargers, especially in terms of geographic domain and context descriptions, contents and frequency of charge reports, feedback to the driver (e.g. green or red light), and provision of additional detailed data on requ
49、est, e.g. for settling of disputes, supports overlapping geographic toll domains, supports adaptations to changes in tolled infrastructure, tariffs, and participating toll schemes, and supports the provision of trust guarantees by the service provider to the toll charger for the data originated from the Front End. ISO 2016 All rights reserved viiBS EN ISO 17575-3:2016BS EN ISO 17575-3:2016Electronic fee collection Application interface definition for autonomous systems Part 3: Context data1 ScopeThis part of ISO
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