1、Intelligent transport systems Cooperative systems Dataexchange specification forin-vehicle presentation ofexternal road and trafficrelated data(ISO/TS 17425:2016)PD CEN ISO/TS 17425:2016BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National forewordThis Published D
2、ocument is the UK implementation of CEN ISO/TS17425:2016. The UK participation in its preparation was entrusted to TechnicalCommittee EPL/278, Intelligent transport systems.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purp
3、ort to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 90821 7ICS 03.220.01; 35.240.60Compliance with a British Standard cannot confer immunity fromlegal
4、 obligations.This Published Document was published under the authority of theStandards Policy and Strategy Committee on 31 July 2016. Amendments/corrigenda issued since publicationDate Text affectedPUBLISHED DOCUMENTPD CEN ISO/TS 17425:2016TECHNICAL SPECIFICATION SPCIFICATION TECHNIQUE TECHNISCHE SP
5、EZIFIKATION CEN ISO/TS 17425 June 2016 ICS 35.240.60; 03.220.01 English Version Intelligent transport systems - Cooperative systems - Data exchange specification for in-vehicle presentation of external road and traffic related data (ISO/TS 17425:2016) Systmes intelligents de transport - Systmes coop
6、ratifs - Spcifications dchange des donnes pour la prsentation dans le vhicule de la route externe et des donnes relatives au trafic (ISO/TS 17425:2016) Intelligente Transportsysteme - Kooperative Systeme -Datenaustausch Spezifikation fr die fahrzeuginterne Darstellung von externen Straen- und verkeh
7、rsrelevanten Daten (ISO/TS 17425:2016) This Technical Specification (CEN/TS) was approved by CEN on 4 April 2016 for provisional application. The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their comments, part
8、icularly on the question whether the CEN/TS can be converted into a European Standard. CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available promptly at national level in an appropriate form. It is permissible to keep conflict
9、ing national standards in force (in parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugo
10、slav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN
11、 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 worldwide for CEN national Members. Ref. No. CEN ISO/TS 17425:2016 EPD CEN ISO/TS 17425:2016CEN ISO/TS 17425:201
12、6 (E) 2 Contents Page European foreword . 3 PD CEN ISO/TS 17425:2016CEN ISO/TS 17425:2016 (E) 3 European foreword This document (CEN ISO/TS 17425:2016) has been prepared by Technical Committee ISO/TC 204 “Intelligent transport systems” in collaboration with Technical Committee CEN/TC 278 “Intelligen
13、t transport systems” the secretariat of which is held by NEN. 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. According to the CEN-CEN
14、ELEC Internal Regulations, the national standards organizations of the following countries are bound to announce this Technical Specification: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hunga
15、ry, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO/TS 17425:2016 has been approved by CEN as CEN ISO/TS 17425:2016 without
16、 any modification. PD CEN ISO/TS 17425:2016ISO/TS 17425:2016(E)Foreword ivIntroduction v1 Scope . 12 Normative references 23 Terms and definitions . 24 Symbols and abbreviated terms . 45 Service definition and main concepts 45.1 General . 45.2 Service definition 65.2.1 Definition 65.2.2 Message cate
17、gories 65.2.3 Core services . 65.2.4 Additional services . 75.3 Fundamental parameters 75.3.1 Spatial relevance 75.3.2 Temporal validity . 85.3.3 Other parameters 95.4 Example of system implementation . 95.4.1 General description . 95.4.2 Interface identification 106 Roles and responsibilities .106.
18、1 Scenarios for In-Vehicle Signage . 106.2 System operation roles in scenario IIV 126.3 Possible actors in In-Vehicle Signage 137 Requirements and recommendations.147.1 General 147.2 General requirements 147.3 Message content . 147.4 Message management requirements 157.4.1 IVS sending ITS station re
19、quirements 157.4.2 Roadside ITS station 167.4.3 IVS receiving ITS station requirements .167.4.4 Transmission of IVS information to the HMI control unit .177.5 Recommendations for information processing in relation with the presentation to vehicle drivers 18Annex A (informative) Profile 1 20Annex B (
20、informative) Profile 2 86Annex C (informative) Elements about static road signing 90Annex D (informative) Different technologies and layouts used in VMS .92Annex E (informative) Topology of the relevance zone of the different road signs 95Annex F (informative) Elements of data modelling using UML 10
21、0Bibliography . 103 ISO 2016 All rights reserved iiiContents PagePD CEN ISO/TS 17425:2016ISO/TS 17425:2016(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is n
22、ormally 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 committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part i
23、n 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 those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular
24、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 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this doc
25、ument 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 document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.o
26、rg/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 and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO p
27、rinciples in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information.The committee responsible for this document is ISO/TC 204, Intelligent transport systems.iv ISO 2016 All rights reservedPD CEN ISO/TS 17425:2016ISO/TS 17425:2016(E)IntroductionTraditional f
28、ixed road signs are positioned on road verges to inform drivers about the applicable regulations, or to warn them about dangers or to provide them with other general information this can be considered as roadside signage information. Beyond this fixed signage, the newer technologies have now allowed
29、 for some time for more accurate dynamic presentation of roadside signage information depending on the actual road and environmental conditions using variable or dynamic message signs. With the advent of Cooperative Intelligent Transport Systems (C-ITS) it is possible to provide more focused and tim
30、ely guidance to vehicle controllers and drivers by supporting continuous presentation of the content of roadside signage information in the vehicle along the impacted road section rather only during the short moments its takes for a vehicle to pass traditional road signs. Direct in-vehicle presentat
31、ion of roadside signage information, called In-Vehicle Signage, facilitates the potential provision of information to specific classes or characteristics of vehicles, and for potentially more granular definition of affected road sections than stationary-position traditional fixed plate signs and use
32、 of variable/dynamic road signs. It does not deal with contextual speeds which are covered by ISO/TS 17426.Delivering the In-Vehicle Signage service to road users can improve road safety, support traffic management, and reduce greenhouse gas emissions. It does not preclude other usage of the deliver
33、ed information but such services are not in the scope of this Technical Specification.All ITS services follow the same abstract process structure consisting of a sequence of detection (of an event) including pre-processing of the detected content, execution of the service algorithm (processing of de
34、tected content), and presentation or utilization of the service result. Figure 1 (extracted from ISO/TS 17427) summarizes and details this process structure.Figure 1 General description of process for In-Vehicle Signage (from ISO/TS 17427:2014, Annex A)Based on this abstract and general description
35、of process steps in an ITS service, a large number of possible scenarios can be derived. This is true for In-Vehicle Signage. Every step in the process chain can be executed by different actors or stakeholders. Additionally, the execution of a process step for different spatial areas may be delivere
36、d by different actors. Each combination of different actors for different process steps can be used to identify distinct scenarios.Assuming that there are two main stakeholder groups in C-ITS, the Infrastructure stakeholder and the Vehicle stakeholder, multiple combinations, and therefore multiple s
37、cenarios, are possible as every step might be delivered by either stakeholder group (see Figure 2) or shared between both stakeholder groups (see Figure 3). ISO 2016 All rights reserved vPD CEN ISO/TS 17425:2016ISO/TS 17425:2016(E)Figure 2 Possible scenarios Simple combinationsFigure 3 Possible scen
38、arios Complex combinationsEvery scenario is one specific of combination of stakeholders executing process steps. This Technical Specification addresses the scenarios where detection, content pre-processing, and the information service generation (see Figure 1) are delivered under the responsibility
39、of the infrastructure stakeholder group (scenario 7 as seen in Figure 2). In scenario 7, the information service presentation takes place in the vehicle. Scenario 7 is considered in detail in this Technical Specification.The defined C-ITS applications rely on the functionality and procedures defined
40、 within the Communications Architecture and by the reference ITS station architecture (as defined in ISO 21217 and other International Standards or Technical Specifications from the C-ITS standard set).vi ISO 2016 All rights reservedPD CEN ISO/TS 17425:2016ISO/TS 17425:2016(E)Annex A and Annex B con
41、tain profiles that define an instantiation for the IVS service. Annex A and Annex B contain conditional mandatory requirements. There is no need to comply with these requirements to claim compliance with this Technical Specification.Annex A contains a profile that is communication technology agnosti
42、c. Annex B contains a profile that is focused on ITS-G5. For details on the referenced standards, see the introduction of the corresponding Annex.These profiles are expected to be implemented and validated in European initiatives. Based on the results of these initiatives, it is intended to specify
43、one interoperable solution in a future version of this Technical Specification. ISO 2016 All rights reserved viiPD CEN ISO/TS 17425:2016Intelligent transport systems Cooperative systems Data exchange specification for in-vehicle presentation of external road and traffic related data1 ScopeThis Techn
44、ical Specification specifies the In-Vehicle Signage service and application that delivers In-Vehicle Signage information to ITS stations (vehicle ITS stations or personal ITS stations devices) concerning road and traffic conditions, qualified by road authorities/operators, in a consistent way with r
45、oad authoritys/operators requirements, in the manner that is coherent with the information that would be displayed on a road sign or variable message sign (VMS).NOTE A Variable Message Sign is also named dynamic message sign. Both terms are considered as synonyms and can be used interchangeably. In
46、the text below, only variable message sign and its abbreviated term VMS are used.This Technical Specification defines the following: the In-Vehicle Signage service and the In-Vehicle Signage application that instantiates this ITS service; the requirements to be fulfilled by the In-Vehicle Signage se
47、rvice; the requirements for using functions provided by the ITS station facilities layer supporting the use of the In-Vehicle Signage service; the ITS-S application processes in the different ITS station, that instantiate the In-Vehicle Signage ITS service.This Technical Specification also specifies
48、: the sets of communication requirements and objectives (profiles) using the methods defined in ISO/TS 17423 to select the level of performance (best effort or real-time, etc.), confidence and security (authentication, encryption, etc.) for each communication flow between ITS stations in the scope o
49、f the In-Vehicle Signage service.This Technical Specification defines the selection of relevant functions and procedures provided by the ITS station facilities layer (ISO/TS 17429) and defines the message structure, content, syntax, atomic elements to be used by the In-Vehicle Signage application.NOTE This application is colloquially called “In-Vehicle Signage”.The In-Vehicle Signage service includes the on-board information management. This management ensures contextual coherence of the end-user ITS service (e.g. v
