1、PD ISO/TS 19091:2017 Intelligent transport systems Cooperative ITS Using V2I and I2V communications for applications related to signalized intersections BSI Standards Publication WB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06PD ISO/TS 19091:2017 PUBLISHED DOCUMENT National foreword This Pu
2、blished Document is the UK implementation of ISO/TS 19091:2017. 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 doe
3、s not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2017. Published by BSI Standards Limited 2017 ISBN 978 0 580 92102 5 ICS 03.220.20; 35.240.60 Compliance with a British Standard cannot confer imm
4、unity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2017. Amendments/corrigenda issued since publication Date Text affectedPD ISO/TS 19091:2017 ISO 2017 Intelligent transport systems Cooperative ITS Using V2
5、I and I2V communications for applications related to signalized intersections Systmes intelligents de transport Cooprative ITS Utilisation de communications V2I et I2V pour des applications relatives aux intersections signales TECHNICAL SPECIFICATION ISO/TS 19091 Reference number ISO/TS 19091:2017(E
6、) First edition 2017-03PD ISO/TS 19091:2017ISO/TS 19091:2017(E)ii ISO 2017 All rights reserved COPYRIGHT PROTECTED DOCUMENT ISO 2017, Published in Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any me
7、ans, 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 below or ISOs member body in the country of the requester. ISO copyright office Ch. de Blandonnet 8 CP 401 CH
8、-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyrightiso.org www.iso.orgPD ISO/TS 19091:2017ISO/TS 19091:2017(E)Foreword vi Introduction vii 1 Scope . 1 2 Normative references 1 3 T erms and definitions . 2 4 Abbreviated terms 9 5 General description (informative) 1
9、1 5.1 Overview .11 5.2 Functional model .11 5.2.1 Description .11 5.2.2 Architecture 13 5.2.3 Message interactions .15 5.2.4 Common operational assumptions .15 5.3 Safety use cases .16 5.3.1 Intent .16 5.3.2 Additional assumptions 17 5.3.3 Architecture implications 17 5.4 Mobility/sustainability use
10、 cases 17 5.4.1 Intent .17 5.4.2 Additional assumptions 18 5.4.3 Architecture implications 18 5.5 Priority/pre-emption use cases 18 5.5.1 Intent .18 5.5.2 Additional assumptions 20 5.5.3 Architecture implications 20 5.5.4 Public transport signal priority application 21 5.5.5 Freight vehicle signal p
11、riority application22 5.5.6 Emergency (public safety) vehicle pre-emption application .23 6 Function description (informative) .24 6.1 Public safety vehicle 24 6.1.1 Broadcast public safety vehicle information 24 6.1.2 Broadcast emergency response indication 24 6.2 Signal pre-emption .24 6.2.1 Signa
12、l pre-empt request (normal power) .25 6.2.2 Signal pre-empt request (high power) 25 6.2.3 Request signal pre-empt Message identifier .25 6.2.4 Request signal pre-empt Intersection identifier 25 6.2.5 Request signal pre-empt Approach lane .25 6.2.6 Request signal pre-empt Egress lane .26 6.2.7 Reques
13、t signal pre-empt Vehicle class 26 6.2.8 Request signal pre-empt Time of service .26 6.2.9 Request signal pre-empt Vehicle identity 26 6.2.10 Request signal pre-empt Vehicle location and speed.26 6.2.11 Request signal pre-empt Cancellation 26 6.2.12 Request signal pre-empt Transaction identifier 27
14、6.2.13 Request signal pre-empt Duration .27 6.3 Public transport and commercial vehicle .27 6.3.1 Broadcast priority requesting vehicle information 27 6.4 Signal priority requirements .27 6.4.1 Signal priority request .27 6.4.2 Request signal priority Message identifier .27 6.4.3 Request signal prio
15、rity Intersection identifier 28 ISO 2017 All rights reserved iii Contents PagePD ISO/TS 19091:2017ISO/TS 19091:2017(E)6.4.4 Request signal priority Approach lane .28 6.4.5 Request signal priority Egress lane .28 6.4.6 Request signal priority Vehicle class 28 6.4.7 Request signal priority Time of ser
16、vice .28 6.4.8 Request signal priority Vehicle identity 28 6.4.9 Request signal priority Vehicle location and speed.29 6.4.10 Request signal priority Service information .29 6.4.11 Request signal priority cancellation 29 6.4.12 Request signal priority Priority request level 29 6.4.13 Request signal
17、priority Transaction identifier 29 6.4.14 Request signal priority Duration .29 6.4.15 Request signal priority Transit schedule 29 6.5 Broadcast areas geometrics.30 6.5.1 Broadcast roadway geometrics 30 6.5.2 Broadcast roadway geometrics Message identifier .30 6.5.3 Broadcast intersection Identifier
18、30 6.5.4 Broadcast intersection Reference point 30 6.5.5 Broadcast intersection Lane/approach default width 30 6.5.6 Broadcast intersection Egress lanes/approach 30 6.5.7 Broadcast intersection Ingress lanes/approach 31 6.5.8 Broadcast intersection Lane/approach number31 6.5.9 Broadcast intersection
19、 Lane/approach centerline coordinates .31 6.5.10 Broadcast intersection Vehicle lane/approach manoeuvres.31 6.5.11 Broadcast intersection Pedestrian crossing lane/approach manoeuvres .32 6.5.12 Broadcast intersection Special lane/approach manoeuvres .32 6.5.13 Broadcast intersection Version identifi
20、er 32 6.5.14 Broadcast intersection Crossings 32 6.5.15 Broadcast intersection Lane/approach width .33 6.5.16 Broadcast intersection Node lane/approach width 33 6.5.17 Broadcast intersection Egress connection 33 6.5.18 Broadcast intersection Traffic control 33 6.5.19 Broadcast intersection Traffic c
21、ontrol by lane/approach 33 6.5.20 Broadcast road conditions .33 6.5.21 Broadcast intersection Signal group 34 6.6 Broadcast GNSS augmentation details 34 6.6.1 Broadcast GNSS augmentations 34 6.6.2 Broadcast GNSS augmentation detail NMEA .34 6.6.3 Broadcast GNSS augmentation detail RTCM34 6.7 Signali
22、zed intersection requirements 34 6.7.1 Broadcast signal phase and timing information 34 6.7.2 Broadcast signal phase and timing Message identifier 35 6.7.3 Broadcast signal phase and timing Intersection identifier .35 6.7.4 Broadcast signal phase and timing Intersection status .35 6.7.5 Broadcast si
23、gnal phase and timing Timestamp 35 6.7.6 Broadcast manoeuvre Signal group 35 6.7.7 Broadcast manoeuvre Manoeuvre state 35 6.7.8 Broadcast manoeuvre Vehicular state 35 6.7.9 Broadcast manoeuvre Pedestrian state .35 6.7.10 Broadcast manoeuvre Special state 36 6.7.11 Broadcast manoeuvre Time of change
24、Minimum 36 6.7.12 Broadcast manoeuvre Time of change Maximum .36 6.7.13 Broadcast manoeuvre Succeeding signal indications 36 6.7.14 Broadcast manoeuvre Succeeding signal indication time of change 37 6.7.15 Broadcast manoeuvre pending manoeuvre start time 37 6.7.16 Broadcast manoeuvre Pedestrian dete
25、ct 37 6.7.17 Broadcast manoeuvre Pedestrian call .37 6.7.18 Broadcast manoeuvre Optimal speed information 38 6.7.19 Broadcast manoeuvre Signal progression information .38 iv ISO 2017 All rights reservedPD ISO/TS 19091:2017ISO/TS 19091:2017(E)6.7.20 Broadcast manoeuvre Egress lane queue 38 6.7.21 Bro
26、adcast manoeuvre Egress lane storage availability 38 6.7.22 Broadcast manoeuvre Wait indication .38 6.8 Broadcast cross traffic sensor information .38 6.9 Broadcast vulnerable road user sensor information 38 6.10 Broadcast dilemma zone violation warning .38 6.11 Broadcast signal preferential treatme
27、nt status .38 6.11.1 Broadcast preferential treatment Signal status message .39 6.11.2 Broadcast preferential treatment Message identifier .39 6.11.3 Broadcast preferential treatment Intersection identifier 39 6.11.4 Broadcast preferential treatment Intersection status 39 6.11.5 Broadcast preferenti
28、al treatment Prioritization request status 39 6.11.6 Broadcast preferential treatment Vehicle source39 6.11.7 Broadcast preferential treatment Transaction identifier .40 6.12 Message identifier .40 6.13 System performance requirements 40 6.13.1 Broadcast intersection Computed lane/approach .40 6.14
29、Transmission rates Signal preferential treatment .40 6.14.1 Maximum transmission rate Request signal preferential treatment .40 6.14.2 Maximum response time Request signal preferential treatment 40 6.14.3 Minimum transmission rate Signal status message 40 6.14.4 Minimum transmission period Signal st
30、atus message .41 6.15 Transmission rate requirements Broadcast roadway geometrics information .41 6.15.1 Minimum transmission rate Broadcast roadway geometrics information .41 6.15.2 Maximum transmission rate Broadcast roadway geometrics information 41 6.15.3 Default transmission rate Broadcast road
31、way geometrics information .41 6.16 Transmission rate requirements GNSS augmentations detail broadcasts 41 6.16.1 Minimum transmission rate GNSS augmentation details broadcasts .41 6.16.2 Default transmission rate GNSS augmentation details broadcasts 41 6.17 Transmission rate requirements Broadcast
32、signal phase and timing information .41 6.17.1 Minimum transmission rate Broadcast signal phase and timing information 42 6.17.2 Maximum transmission rate Broadcast signal phase and timing information 42 6.17.3 Default transmission rate Broadcast signal phase and timing information .42 6.18 Transmis
33、sion rate requirements Broadcast cross traffic sensor information .42 6.18.1 Minimum transmission rate Broadcast cross traffic sensor information 42 6.18.2 Maximum transmission rate Broadcast cross traffic sensor information 42 6.18.3 Default transmission rate Broadcast cross traffic sensor informat
34、ion .42 6.19 Transmission rate requirements Broadcast vulnerable road user sensor information 42 6.19.1 Transmission rate Broadcast vulnerable road user sensor information 42 6.19.2 Maximum transmission rate Broadcast vulnerable road user sensor information43 6.19.3 Default transmission rate Broadca
35、st vulnerable road user sensor information43 7 Messages 43 8 Conformance 43 Annex A (informative) Use cases44 Annex B (informative) Use case to requirements traceability 102 Annex C (informative) Requirements traceability matrix 119 Annex D (normative) Extension procedures .133 Annex E (normative) P
36、r ofile A for J2735.134 Annex F (normative) Pr ofile B for J2735 .138 Annex G (normative) Pr ofile C for J2735 .162 Bibliography .211 ISO 2017 All rights reserved vPD ISO/TS 19091:2017ISO/TS 19091:2017(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of
37、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 committee. Inte
38、rnational 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 those in
39、tended 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 (see w
40、ww .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 docu
41、ment 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
42、 and expressions related to conformit y assessment, as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html. The committee responsible for this document is ISO/TC 2
43、04, Intelligent transport systems.vi ISO 2017 All rights reservedPD ISO/TS 19091:2017ISO/TS 19091:2017(E) Introduction Cooperative-ITS (C-ITS) is a promising and remarkable advancement of intelligent transport systems (ITS). Numerous cooperative applications are specified that open up new possibilit
44、ies to make traffic safer, more efficient, and smarter. Technologies are developed and improved to realize and support those new services and applications. To enable those applications, information needs to be reliably communicated between the stationary infrastructure and mobile vehicles. This docu
45、ment describes the use cases for several applications that address safety, mobility, and ecological sustainability. Each use case has information needs that communication between vehicles and the infrastructure facilitate. It then identifies the information needs for the applications and the require
46、ments to satisfy them. In turn, it maps the requirements into data frames and data elements to fulfil the requirements within the specified message set. ISO 22951 has a relationship to this document. PRESTO addresses its user needs through the implementation of a specific system architecture similar
47、 to that described in NTCIP 1211. This architecture includes traffic signals, message signs, routing systems, human machine interfaces, and fixed detection locations. Many of PRESTOs data value details are “left undefined to allow for discretional definition by each country.” The PRESTO architecture
48、 detects priority requesting vehicles by installing specific detection equipment at these locations. This document uses a similar set of user needs to develop the message set between vehicles and the roadside equipment they interface. This document does not address the system architecture other than
49、 data needed to fulfil the user needs that will be managed elsewhere in the architecture. It details data values and structures in order to define the interface between these two devices. Routing information is supported in the architecture through other mechanisms and is not a need supported by the vehicle to roadside equipment information flows. T
