Collaboration on ITS Communication Standards with CAR-2-CAR Consortium

CAR 2 CAR Communication Consortium presentation to ITU - Collaboration on ITS Communication Standards Niels Peter Skov Andersen General Manager, CAR 2 CAR Communication Consortium 23/09/2022 ITU - Collaboration on ITS Communication Standards 1

Introduction Communication needs Roadmap towards automated driving Spectrum needs An alternative approach 23/09/2022 ITU - Collaboration on ITS Communication Standards 2

CAR 2 CAR Communication Consortium The C2C-CC is a non-profit organization initiated and formed 2002 by European vehicle manufacturers Mission and objective Support the Vehicle2X deployment Develop guidelines for a Car2Car communication system Develop realistic deployment strategies Establish open European standards for a Car2Car communication system Push harmonisation of C2C Communication Standards worldwide Use of Free of charge European wide exclusive frequency band (5.9 GHz) Establish the necessary profiling of standards 23/09/2022 ITU - Collaboration on ITS Communication Standards 3

C2C-CC Documentation released documents are published on the C2C-CC website www.car-2-car.org Basic System Profile https://www.car-2-car.org/documents/basic-system-profile/ White Papers and Position Papers https://www.car-2-car.org/documents/general-documents/?L=-1 Other Documents https://www.car-2-car.org/documents/publications/ Press & Media https://www.car-2-car.org/press-media/ 23/09/2022 ITU - Collaboration on ITS Communication Standards 4

Day 1 - Basic System Profile Basic System Profile latest version 1.6.3 published in December 2023 https://www.car-2-car.org/documents/basic-system-profile/ 23/09/2022 ITU - Collaboration on ITS Communication Standards 5

Introduction Communication needs Roadmap towards automated driving Spectrum needs An alternative approach 23/09/2022 ITU - Collaboration on ITS Communication Standards 6

Generalised Automotive Communication needs Tactical information Information related to proximity of vehicle, e.g. obstacles, cooperation with nearby cars for lane merging, C-ACC Platooning etc. Short range, low latency and high QoS Safety critical information Communication becomes part of functional safety (ISO 26262) Strategical information Information that allows planning ahead, e.g. maps, road conditions, traffic information etc. Wide area coverage, less constrains on latency and QoS Infotainment Other communication not directly related to the driving Wide area coverage 23/09/2022 ITU - Collaboration on ITS Communication Standards 7

Introduction Communication needs Roadmap towards automated driving Spectrum needs A challenge 23/09/2022 ITU - Collaboration on ITS Communication Standards 8

Guidance for day 2 and beyond roadmap Publically available @ https://www.car-2- car.org/documents/general- documents/ 23/09/2022 ITU - Collaboration on ITS Communication Standards 9

C2C-CC Roadmap 23/09/2022 ITU - Collaboration on ITS Communication Standards 10

Ongoing work in the area of functionality Guidance for Day-2-3-4 Apps to Messages Matrix Vulnerable Road Users - VRU 2.0 C2C-CC Position on connected and cooperative automated driving Automotive Requirements on IVIM Extended Weather Information Maintenance and extension of the SRTI List CAM day 2 for PTW Initial processing of V2I and I2V use cases Use Cases & Test Cases for PTW (MAI/MAW) 23/09/2022 ITU - Collaboration on ITS Communication Standards 11

Ongoing work in the area of functionality (continued) Description of Lane Layout Agriculture Compatibilities and Requirements in the ETSI ITS-G5 Domain Motorway Truck Parking Virtual Lane Closure Infrastructure driven Cooperative Green Light Speed Optimization (CGLOSA) Communication requirements of advanced use cases 23/09/2022 ITU - Collaboration on ITS Communication Standards 12

Ongoing work in the area of Technical Multi Channel Operation (MCO) C2C-CC Participation and Contribution to ECC / CEPT POsition and TIme improvement Technical Functional Safety Concept Post quantum cryptography for C-ITS Study on co-channel coexistence between ITS-G5 and C-V2X for future applications White Paper IEEE 802.11bd as fully backward compatible evolution of 11p (Published) Communication capabilities for advanced use cases 23/09/2022 ITU - Collaboration on ITS Communication Standards 13

Ongoing work in the area of Deployment Requirement Harmonization Framework Release Management Tailoring Configuration Management Improve Implementation Requirements of SPATEM and MAPE Update of Gateway PP "Evaluation and certification of Gateway (VCS) PP Misbehaviour Detection Road Configuration information for inclusion in DENMs Support of Aftermarket Equipment E-bike Profiling and GTM (Go To Market) First Point of Contact 23/09/2022 ITU - Collaboration on ITS Communication Standards 14

Introduction Communication needs Roadmap towards automated driving Spectrum needs A challenge 23/09/2022 ITU - Collaboration on ITS Communication Standards 15

Spectrum need for short range communication C2C-CC White Paper: Safety spectrum needs for single short- range V2X communication technology in MHz bandwidth, 5.9 GHz safety band - shows need for > 70MHz for safety C-ITS messages www.car-2-car.org/fileadmin/documents/General_Documents/C2CCC_TR_2050_Spectrum_Needs.pdf 23/09/2022 ITU - Collaboration on ITS Communication Standards 16

Introduction Communication needs Roadmap towards automated driving Spectrum needs A challenge 23/09/2022 ITU - Collaboration on ITS Communication Standards 17

A challenge A common communication platform Could make it easier to get spectrum access and capacity Allows to benefit from economies of scale Allows to increase safety in cross sector accident cases Allows for cross sector use cases that integrate and optimise the multi-modal transport But is the expected life time the same ? 23/09/2022 ITU - Collaboration on ITS Communication Standards 18