1、BS ISO 13184-2:2016Intelligent transport systems(ITS) Guidance protocolvia personal ITS station foradvisory safety systemsPart 2: Road guidance protocol (RGP)r e q u i r e m e n t s a n d s p e c i f i c a t i o nBSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS ISO
2、 13184-2:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 13184-2:2016.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/278, Intelligent transport systems.A list of organizations represented on this committee can beobtained on
3、 request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 82361 9ICS 03.220.01; 35.240.60Compliance w
4、ith a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 May 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dBS ISO 13184-2:2016 ISO 2016Intelligent t
5、ransport systems (ITS) Guidance protocol via personal ITS station for advisory safety systems Part 2: Road guidance protocol (RGP) requirements and specificationSystmes intelligents de transport Protocole dorientation par station ITS personnelle pour systmes avis de scurit Partie 2: Spcifications et
6、 exigences du protocole dorientation routireINTERNATIONAL STANDARDISO13184-2First edition2016-05-15Reference numberISO 13184-2:2016(E)BS ISO 13184-2:2016ISO 13184-2:2016(E)ii ISO 2016 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2016, Published in SwitzerlandAll rights reserved. Unless otherw
7、ise specified, 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 be
8、low or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Vernier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 13184-2:2016ISO 13184-2:2016(E)Foreword vIntroduction vi1 Scope . 12 Normative referenc
9、es 23 Terms and definitions . 24 Abbreviated terms 35 Conventions . 46 Road guidance implementation overview . 47 Use cases implementation into the road guidance protocol . 77.1 Use case clusters overview . 77.2 Use cases implementation 97.2.1 UC cluster 1 Crossroads with a traffic signal 97.2.2 UC
10、cluster 2 Crossroads . 137.2.3 UC cluster 3 Parking space 147.2.4 UC cluster 4 Risky environment alarm .158 RGP messages .218.1 Overview . 218.2 Real-time RGP “Data eXchange Message” communication 229 RGP defined data exchange messages .249.1 General Data eXchange Message definition 249.2 notify-on-
11、position 259.2.1 Definition . 259.2.2 Example 289.3 stop-notify 299.3.1 Definition . 299.3.2 Example 299.4 collision-possible . 309.4.1 Definition . 309.4.2 Example 329.5 vehicle-blocks-road 329.5.1 Definition . 329.5.2 Example 339.6 pedestrian-blocks-road 349.6.1 Definition . 349.6.2 Example 349.7
12、bumper-to-bumper 359.7.1 Definition . 359.7.2 Example 359.8 crossing-priority . 369.8.1 Definition . 369.8.2 Example 369.9 oncoming-vehicle . 379.9.1 Definition . 379.9.2 Example 379.10 overspeed . 389.10.1 Definition . 389.10.2 Example 399.11 bad-weather . 399.11.1 Definition . 399.11.2 Example 419
13、.12 speed-limit . 42 ISO 2016 All rights reserved iiiContents PageBS ISO 13184-2:2016ISO 13184-2:2016(E)9.12.1 Definition . 429.12.2 Example 429.13 road-occupation 439.13.1 Definition . 439.13.2 Example 449.14 emergency-vehicle 459.14.1 Definition . 459.14.2 Example 469.15 release 479.15.1 Definitio
14、n . 479.15.2 Example 479.16 search-parking-space . 489.16.1 Definition . 489.16.2 Example 509.17 guide-parking-space 519.17.1 Definition . 519.17.2 Example 52Annex A (normative) Vehicle Interface Data Format (VIDF) 54Annex B (normative) Data eXchange Message definition 74Annex C (normative) Data eXc
15、hange Message ASN.1 definition .76Annex D (informative) Requirements 82Bibliography .83iv ISO 2016 All rights reservedBS ISO 13184-2:2016ISO 13184-2:2016(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The
16、 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, governmental and non-gove
17、rnmental, 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 maintenance are described in
18、 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).Attention is drawn to the po
19、ssibility 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 Introduction and/or on the ISO list
20、 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 conformity assessment, as well a
21、s 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.ISO 13184 consists of the following parts, under the
22、general title Intelligent transport systems (ITS) Guidance protocol via personal ITS station for advisory safety systems: Part 1: General information and use cases definition Part 2: Road guidance protocol (RGP) requirements and specificationAdditional part dealing with road guidance protocol (RGP)
23、conformance test specification is under preparation. ISO 2016 All rights reserved vBS ISO 13184-2:2016ISO 13184-2:2016(E)IntroductionThis part of ISO 13184 specifies the use cases implementation of a real-time decision support system for guidance information, designed to enhance mobility and vehicle
24、 safety and to provide a parking guide service using the Personal ITS Station (P-ITS-S). The purpose of the system is to transmit guidance or warning messages to drivers and pedestrians in real-time, enhance the users convenience and avoid congestion in parking facilities by preventing accidents and
25、 enabling easy parking.This part of ISO 13184 implements the road guidance protocol (RGP) requirements (derived from the use cases defined in ISO 131841) based on the Data eXchange Message (DXM) at the application level regarding the safety warning and parking guide services between the Roadside ITS
26、 Station (R-ITS-S) installed at the roadside and the users Personal ITS Station (P-ITS-S), e.g. Nomadic Device.This part of ISO 13184 covers subjects related to traffic safety, including pedestrians besides vehicle drivers. Therefore, this DXM implementation describes how the safety-related services
27、 are provided using the P-ITS-S.This system is based on the following assumptions. Based on the fact that the P-ITS-S has limited resources considers these limitations. Use cases related to the safety warning and parking guide service can be classified in various ways. These use cases can be added o
28、r deleted frequently depending on the specific circumstances of roads and parking spaces. Therefore, the DXM implementation design needs to be flexible and extendable, which enables to add or delete the use cases conveniently. The DXM implementation of road guidance contains data elements to configu
29、re the message transmitted between the ITS Stations. The major use cases include safety warnings at roads and parking guide services to be used between the R-ITS-S and the P-ITS-S.vi ISO 2016 All rights reservedBS ISO 13184-2:2016Intelligent transport systems (ITS) Guidance protocol via personal ITS
30、 station for advisory safety systems Part 2: Road guidance protocol (RGP) requirements and specificationSystmes intelligents de transport - Protocole dorientation par station ITS personnelle pour systmes avis de scurit - Partie 21 ScopeThis part of ISO 13184 specifies the road guidance use cases on
31、the DXM to provide the real-time decision support system to drivers or pedestrians using P-ITS-S. The road guidance protocol (RGP) is an instantiation of the data exchange message (DXM), which represents a generic message to exchange data between ITS stations.The RGP defines an interoperable service
32、 protocol between P-ITS-S and R-ITS-S for exchanging data elements. This part of ISO 13184 specifies the following: Reference architecture for real-time decision support system.This reference architecture provides a general structure for the real-time decision support system and the method of messag
33、e exchange between the P-ITS-S and the R-ITS-S. This reference architecture is used to build the interconnections between the P-ITS-S and the R-ITS-S. Technique of application protocol design for various use cases on a P-ITS-S.This technique adopts a flexible and extendable protocol design. In many
34、cases, the application protocol for the ITS is designed to provide a set of messages that is dependent on the use cases and the message exchange method. However, it is not easy to enumerate all use cases for some applications. The use cases can be changed or enhanced frequently. For this type of app
35、lication, the protocol design, depending on the use cases, is not appropriate. This part of ISO 13184 provides a general technique of designing the road guidance application protocol based on the use cases. Primitive data element.The primitive data element will be commonly used to configure the safe
36、ty warning and parking guide service in the form of speed, location and time. Use cases at the road and parking spaces for warning and parking guide.This part of ISO 13184 describes the use cases applicable to the communication services between the P-ITS-S and the R-ITS-S for the purposes of providi
37、ng safety warning and parking guidance.ISO 13184 (all parts) have been aligned according to the requirements specified in ISO 21217, ISO/TS 17419 and ISO/TS 17423.This part of ISO 13184 only specifies the RGP messages based on the DXM definition (see Annex B and Annex C) at real-time. The content of
38、 the RGP messages are based on the definition of road guidance use cases as documented in ISO 131841.This part of ISO 13184 implements ITS-SU objects, which is a general reference to ITS application objects, ITS message sets and other objects which may require globally unique identification and regi
39、stration.INTERNATIONAL STANDARD ISO 13184-2:2016(E) ISO 2016 All rights reserved 1BS ISO 13184-2:2016ISO 13184-2:2016(E)The management of ITS-SU objects is many-fold, e.g. specified in ISO 241024, ISO 241025, ISO 241026, ISO 241027, ISO 241028 and ISO 241029, and in CEN/ISO/TS 17423. This part of IS
40、O 13184 implements authorized and controlled operation of ITS-SU objects, which requires considerations of ITS-SU object identifiers, i.e. ITS-AID, ITS-MsgSetID, ITS-SUID, ITS-SCUID, addresses and protocol identifiers used in the communication protocol stack of an ITS-S, and others.NOTE The accuracy
41、 of the navigation and positioning system as input to the Road Guidance application is important for road guidance but is not part of the ISO 13184 series. Detailed information about crossroads is needed for implementation of Road Guidance applications.2 Normative referencesThe following documents,
42、in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO/TS 17419, Intelligent transpo
43、rt systems Cooperative systems Classification and management of ITS applications in a global contextISO/TS 17423, Intelligent transport systems Cooperative systems ITS application requirements and objectives for selection of communication profilesISO 21217, Intelligent transport systems Communicatio
44、ns access for land mobiles (CALM) Architecture3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO/TS 17419, ISO/TS 17423, ISO 21217 and the following apply.3.1FA-SAPservice access point between facilities and application layer3.2GPS coordinatescollection
45、of GPS position and time3.3GPS positioncollection of GPS latitude, longitude and altitude3.4ITS-S capability (ITS-S capabilities)uniquely addressable protocol functionality3.5ITS stationITS-Sentity in a communication network, comprised of application, facilities, networking and access layer componen
46、ts specified in ISO 21217 that operate within a bounded secure management domain3.6ITS-S application processITS-S APelement in an ITS station that performs information processing for a particular application, and uses ITS-S services to transmit and receive information2 ISO 2016 All rights reservedBS
47、 ISO 13184-2:2016ISO 13184-2:2016(E)3.7ITS-S application process provisionerITS-S APPfunctionality in an ITS-SU offering ITS-S application processes (3.6) for download and installation to other ITS-Ss3.8personal ITS stationP-ITS-Simplementation of an ITS station as personal ITS subsystemNote 1 to en
48、try: P-ITS-S is used to send the information of each user (drivers and pedestrians) to the roadside ITS station, and receives the safety warning and parking guide service and transfers them to the users.3.9roadside ITS stationR-ITS-Ssystem that receives and processes vehicular and pedestrian informa
49、tion within a certain zone and determines the situation, in order to provide the safety warning and parking guide service to vehicles and pedestriansNote 1 to entry: The system is installed at the roadside.3.10sensordevice designed to collect general information (e.g., road surface state, potential hazard vehicles speed) within the servers zone3.11WGS-84 coordinate systemWGS-84 is the reference system used in the satellite-based positioning system NAVSTAR Global Positioning System (G
