BS PD CEN ISO TS 17425-2016 Intelligent transport systems Cooperative systems Data exchange specification for in-vehicle presentation of external road and traffic related .pdf

1、Intelligent transport systems Cooperative systems Data exchange specification for in-vehicle presentation of external road and traffic related data (ISO/TS 17425:2016) PD CEN ISO/TS 17425:2016 BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06National foreword This Pu

2、blished Document is the UK implementation of CEN ISO/TS 17425:2016. The UK participation in its preparation was entrusted to Technical Committee EPL/278, Intelligent transport systems. A list of organizations represented on this committee can be obtained on request to its secretary. This publication

3、 does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016 ISBN 978 0 580 90821 7 ICS 03.220.01; 35.240.60 Compliance with a British Standard cannot confer

4、 immunity from legal obligations. This Published Document was published under the authority of the Standards Policy and Strategy Committee on 31 July 2016. Amendments/corrigenda issued since publication Date Text affected PUBLISHED DOCUMENT PD CEN ISO/TS 17425:2016 TECHNICAL SPECIFICATION SPCIFICATI

5、ON TECHNIQUE TECHNISCHE SPEZIFIKATION 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 d

6、e transport - Systmes coopratifs - 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

7、externen Straen- und verkehrsrelevanten 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

8、submit their comments, particularly 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 p

9、ermissible to keep conflicting 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, Es

10、tonia, 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, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR ST

11、ANDARDIZATION 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 worldwide for CEN national Members. Ref. No. CEN ISO/TS 17425:2016 E PD CEN ISO/TS 17

12、425:2016CEN ISO/TS 17425:2016 (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 Comm

13、ittee CEN/TC 278 “Intelligent 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 righ

14、ts. According to the CEN-CENELEC 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, Fr

15、ance, Germany, Greece, Hungary, 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 C

16、EN ISO/TS 17425:2016 without any modification. PD CEN ISO/TS 17425:2016 ISO/TS 17425:2016(E)Foreword iv Introduction v 1 Scope . 1 2 Normative references 2 3 Terms and definitions . 2 4 Symbols and abbreviated terms . 4 5 Service definition and main concepts 4 5.1 General . 4 5.2 Service definition

17、6 5.2.1 Definition 6 5.2.2 Message categories 6 5.2.3 Core services . 6 5.2.4 Additional services . 7 5.3 Fundamental parameters 7 5.3.1 Spatial relevance 7 5.3.2 Temporal validity . 8 5.3.3 Other parameters 9 5.4 Example of system implementation . 9 5.4.1 General description . 9 5.4.2 Interface ide

18、ntification 10 6 Roles and responsibilities .10 6.1 Scenarios for In-Vehicle Signage .10 6.2 System operation roles in scenario IIV 12 6.3 Possible actors in In-Vehicle Signage 13 7 Requirements and recommendations.14 7.1 General 14 7.2 General requirements 14 7.3 Message content .14 7.4 Message man

19、agement requirements 15 7.4.1 IVS sending ITS station requirements 15 7.4.2 Roadside ITS station 16 7.4.3 IVS receiving ITS station requirements .16 7.4.4 Transmission of IVS information to the HMI control unit .17 7.5 Recommendations for information processing in relation with the presentation to v

20、ehicle drivers 18 Annex A (informative) Profile 1 20 Annex B (informative) Profile 2 86 Annex C (informative) Elements about static road signing 90 Annex D (informative) Different technologies and layouts used in VMS .92 Annex E (informative) Topology of the relevance zone of the different road sign

21、s 95 Annex F (informative) Elements of data modelling using UML 100 Bibliography .103 ISO 2016 All rights reserved iii Contents Page PD CEN ISO/TS 17425:2016 ISO/TS 17425:2016(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies

22、(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 committee. International organizations, g

23、overnmental 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 those intended for its further mai

24、ntenance 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 (see www.iso.org/directives). At

25、tention 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 document will be in the Introduct

26、ion 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 and expressions related to conf

27、ormity 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 information. The committee responsible for this document is ISO/TC 204, Intelligent transport systems.iv ISO 2016 All rights r

28、eserved PD CEN ISO/TS 17425:2016 ISO/TS 17425:2016(E) Introduction Traditional fixed 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

29、 information. Beyond this fixed signage, the newer technologies have now allowed 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 Inte

30、lligent Transport Systems (C-ITS) it is possible to provide more focused and timely 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

31、 takes for a vehicle to pass traditional road signs. Direct in-vehicle presentation 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 affec

32、ted road sections than stationary-position traditional fixed plate signs and use 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

33、 reduce greenhouse gas emissions. It does not preclude other usage of the delivered 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-proces

34、sing of the detected content, execution of the service algorithm (processing of detected 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 Signa

35、ge (from ISO/TS 17427:2014, Annex A) Based on this abstract and general description 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. Addit

36、ionally, the execution of a process step for different spatial areas may be delivered 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 sta

37、keholder and the Vehicle stakeholder, multiple combinations, and therefore multiple scenarios, 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 v PD CEN ISO/TS 17425:2016 IS

38、O/TS 17425:2016(E) Figure 2 Possible scenarios Simple combinations Figure 3 Possible scenarios Complex combinations Every scenario is one specific of combination of stakeholders executing process steps. This Technical Specification addresses the scenarios where detection, content pre-processing, and

39、 the information service generation (see Figure 1) are delivered under the responsibility 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 Spe

40、cification. The defined C-ITS applications rely on the functionality and procedures defined 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

41、2016 All rights reserved PD CEN ISO/TS 17425:2016 ISO/TS 17425:2016(E) Annex A and Annex B contain 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 th

42、is Technical Specification. Annex A contains a profile that is communication technology agnostic. 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 validate

43、d in European initiatives. Based on the results of these initiatives, it is intended to specify one interoperable solution in a future version of this Technical Specification. ISO 2016 All rights reserved vii PD CEN ISO/TS 17425:2016 Intelligent transport systems Cooperative systems Data exchange sp

44、ecification for in-vehicle presentation of external road and traffic related data 1 Scope This Technical 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) concer

45、ning road and traffic conditions, qualified by road authorities/operators, in a consistent way with road 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

46、named dynamic message sign. Both terms are considered as synonyms and can be used interchangeably. In 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 applic

47、ation that instantiates this ITS service; the requirements to be fulfilled by the In-Vehicle Signage service; 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 s

48、tation, that instantiate the In-Vehicle Signage ITS service. This Technical Specification also specifies: 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 sec

49、urity (authentication, encryption, etc.) for each communication flow between ITS stations in the scope of 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-boa