Study on LTE support for Vehicle to Everything services.docx

1、Study on LTE support for Vehicle to Everything services3GPP TR 22.885 V14.0.0 (2015-12)Technical Report3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Study on LTE support for Vehicle to Everything (V2X) services(Release 14) The present document has been

2、developed within the 3rd Generation Partnership Project (3GPP TM) and may be further elaborated for the purposes of 3GPP.The present document has not been subject to any approval process by the 3GPP Organizational Partners and shall not be implemented.This Report is provided for future development w

3、ork within 3GPP only. The Organizational Partners accept no liability for any use of this Specification.Specifications and Reports for implementation of the 3GPP TM system should be obtained via the 3GPP Organizational Partners Publications Offices.KeywordsVehicular Communication, LTE-based V2X3GPPP

4、ostal address3GPP support office address650 Route des Lucioles - Sophia AntipolisValbonne - FranceTel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16Internethttp:/www.3gpp.orgCopyright NotificationNo part may be reproduced except as authorized by written permission.The copyright and the foregoing restric

5、tion extend to reproduction in all media. 2015, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).All rights reserved.UMTS is a Trade Mark of ETSI registered for the benefit of its members3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Orga

6、nizational PartnersLTE is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational PartnersGSM and the GSM logo are registered and owned by the GSM AssociationContentsForeword 7Introduction 71 Scope 82 References 83 Definitions and abbreviations 83.1 Definitions

7、83.2 Abbreviations 94 Overview 94.1 Types of V2X 94.2 Vehicle-to-Vehicle (V2V) 104.3 Vehicle-to-Infrastructure (V2I) 104.4 Vehicle-to-Pedestrian (V2P) 105 Use Cases 105.1 Forward Collision Warning 105.1.1 Description 105.1.2 Pre-conditions 105.1.3 Service Flows 115.1.4 Post-conditions 115.1.5 Potent

8、ial Requirements 115.2 Control Loss Warning 125.2.1 Description 125.2.2 Pre-conditions 125.2.3 Service Flows 125.2.4 Post-conditions 125.2.5 Potential Requirements 125.3 V2V Use case for emergency vehicle warning 135.3.1 Description 135.3.2 Pre-Conditions 135.3.3 Service Flows 135.3.4 Post-Condition

9、s 135.3.5 Potential Requirements 135.4 V2V Emergency Stop Use Case 145.4.1 Description 145.4.2 Pre-Conditions 145.4.3 Service Flows 145.4.4 Post-Conditions 145.4.5 Potential Requirements 145.5 Cooperative Adaptive Cruise Control 145.5.1 Description 145.5.2 Pre-conditions 145.5.3 Service Flows 155.5.

10、4 Post-conditions 155.5.5 Potential Requirements 155.6 V2I Emergency Stop Use Case 155.6.1 Description 155.6.2 Pre-Conditions 155.6.3 Service Flows 155.6.4 Post-Conditions 165.6.5 Potential Requirements 165.7 Queue Warning 165.7.1 Description 165.7.2 Pre-conditions 165.7.3 Service Flows 165.7.4 Post

11、-conditions 175.7.5 Potential Requirements 175.8 Road safety services 175.8.1 Description 175.8.2 Pre-conditions 185.8.3 Service Flows 185.8.4 Post-conditions 185.8.5 Potential Requirements 195.9 Automated Parking System 195.9.1 Description 195.9.2 Pre-conditions 195.9.3 Service Flows 195.9.4 Post-c

12、onditions 205.9.5 Potential Requirements 205.10 Wrong way driving warning 205.10.1 Description 205.10.2 Pre-Conditions 205.10.3 Service Flows 205.10.4 Post-Conditions 205.10.5 Potential Requirements 215.11 V2X message transfer under MNO control 215.11.1 Description 215.11.2 Pre-Conditions 215.11.3 S

13、ervice Flows 215.11.4 Post-Conditions 215.11.5 Potential Requirements 215.12 Pre-crash Sensing Warning 225.12.1 Description 225.12.2 Pre-conditions 225.12.3 Service Flows 225.12.4 Post-conditions 225.12.5 Potential Requirements 225.13 V2X in areas outside network coverage 235.13.1 Description 235.13

14、.2 Pre-conditions 235.13.3 Service Flows 235.13.4 Post-conditions 235.13.5 Potential Requirements 235.14 V2X Road safety service via infrastructure 245.14.1 Description 245.14.2 Pre-conditions 245.14.3 Service Flows 245.14.4 Post-conditions 255.14.5 Potential Requirements 255.15 V2N Traffic Flow Opt

15、imisation 255.15.1 Description 255.15.2 Pre-Conditions 255.15.3 Service Flows 265.15.4 Post-Conditions 265.15.5 Potential Requirements 265.16 Curve Speed Warning 275.16.1 Description 275.16.2 Pre-conditions 275.16.3 Service Flows 275.16.4 Post-conditions 275.16.5 Potential Requirements 275.17 Warnin

16、g to Pedestrian against Pedestrian Collision 285.17.1 Description 285.17.2 Pre-conditions 285.17.3 Service Flows 285.17.4 Post-conditions 285.17.5 Potential Requirements 295.18 Vulnerable Road User (VRU) Safety 295.18.1 Description 295.18.2 Pre-conditions 305.18.3 Service Flows 305.18.4 Post-conditi

17、ons 305.18.5 Potential Requirements 305.19 V2X by UE-type RSU 315.19.1 Description 315.19.2 Pre-conditions 315.19.3 Service Flows 325.19.4 Post-conditions 325.19.5 Potential Requirements 325.20 V2X Minimum QoS 325.20.1 Description 325.20.2 Pre-conditions 325.20.3 Service Flows 325.20.4 Post-conditio

18、ns 335.20.5 Potential Requirements 335.21 Use case for V2X access when roaming 335.21.1 Description 335.21.2 Pre-conditions 335.21.3 Service Flows 335.21.4 Post-conditions 335.21.5 Potential Requirements 345.22 Pedestrian Road Safety via V2P awareness messages 345.22.1 Description 345.22.2 Pre-condi

19、tions 345.22.3 Service Flows 355.22.4 Post-conditions 355.22.5 Potential Requirements 355.23 Mixed Use Traffic Management 355.23.1 Description 355.23.2 Pre-conditions 355.23.3 Service Flows 365.23.4 Post-conditions 365.23.5 Potential Requirements 365.24 Enhancing Positional Precision for traffic par

20、ticipants 365.24.1 Description 365.24.2 (void) 365.24.3 (void) 365.24.4 (void) 365.24.5 Potential Requirements 365.25 Privacy in the V2V communication environment 365.25.1 Description 365.25.2 Pre-conditions 375.25.3 Service Flows 375.25.4 Post-conditions 375.25.5 Potential Requirements 375.26 V2N U

21、se Case to provide overview to road traffic participants and interested parties 375.26.1 Description 375.26.2 Pre-Conditions 385.26.3 Service Flows 385.26.4 Post-Conditions 385.26.5 Potential Requirements 385.27 Remote diagnosis and just in time repair notification 395.27.1 Description 395.27.2 Pre-

22、conditions 395.27.3 Service Flows 395.27.4 Post-conditions 405.27.6 Potential Requirements 406 Considerations 406.1 Consideration on coverage 406.2 Consideration on spectrum 406.3 Consideration on security 406.3.1 Anonymity and integrity protection 406.3.2 Confidentiality 416.3.3 Non-repudiation 416

23、.3.4 MNO licensed spectrum 416.4 Consideration on mobility 416.5 Consideration on future-proofness 416.6 Consideration for V2X deployment 417 Potential Requirements 417.1 General 417.2 Consolidated Requirements 428 Conclusion and Recommendations 43Annex A: Example parameters 44Annex B: Spectrum usag

24、e options for LTE-based V2X 46Annex C: Density of UEs 47Annex D: V2X deployment examples 48D.1 Infrastructure-less V2X operation 48D.2 Multi-MNOs shared V2X services scenario 48D.3 Single MNO managed V2X scenario 48Annex E: Intersection safety for pedestrian via vehicle to infrastructure communicati

25、on 49E.1 Description 49E.2 Pre-conditions 49E.3 Service Flows 49E.4 Post-conditions 49Annex F: Change history 50ForewordThis Technical Report has been produced by the 3rd Generation Partnership Project (3GPP).The contents of the present document are subject to continuing work within the TSG and may

26、change following formal TSG approval. Should the TSG modify the contents of the present document, it will be re-released by the TSG with an identifying change of release date and an increase in version number as follows:Version x.y.zwhere:x the first digit:1 presented to TSG for information;2 presen

27、ted to TSG for approval;3 or greater indicates TSG approved document under change control.Y the second digit is incremented for all changes of substance, i.e. technical enhancements, corrections, updates, etc.z the third digit is incremented when editorial only changes have been incorporated in the

28、document.IntroductionThis document covers use cases and potential requirements for LTE support for vehicular communications services (represented by the term, Vehicle-to-Everything (V2X) Services). The TR on LTE support for V2X services contains three types of V2X (V2V (vehicle to vehicle), V2I (veh

29、icle to infrastructure/network), and V2P (vehicle to pedestrian) and both safety and non-safety aspects.1 ScopeThe objective of this TR is to identify use cases and associated potential requirements for LTE support of V2X services taking into account V2X Services and parameters defined in other SDOs

30、 (e.g. GSMA Connected Living, ETSI ITS (Intelligent Transportation System), US SAE) or related governmental agency (e.g. C-ITS project in Korean Ministry of Land, Infrastructure and Transport). The essential use cases for LTE V2X (V2V, V2I, and V2P) to be studied and requirements identified are as f

31、ollows; - V2V: covering LTE-based communication between vehicles.- V2P: covering LTE-based communication between a vehicle and a device carried by an individual (e.g. handheld terminal carried by a pedestrian, cyclist, driver or passenger). - V2I: covering LTE-based communication between a vehicle and a roadside unit. This TR includes safety and non-safety aspects.2 ReferencesThe following documents contain provisions which, through reference in this tex