Connected Cars: C-V2X to support traffic safety and automated driving C-V2X on the way to 5G November, 2018 Uwe.Puetzschler@nokia.com The automotive industry and the transportation sector are in the middle of an exciting transformation affected by major trends like: move to eMobility, connected vehicles, new business models (car sharing) and fully automated driving. These trends will have a huge impact on traffic safety and efficiency as well as driving comfort. The new technologies will have a dramatic impact on how we buy, use and share cars, revolutionize the driving experience, help save lives and make our transportation systems smarter and more efficient. Information and communication technologies play an increasingly important role with advanced communications and computing architectures, wireless ultra broadband connectivity, low latency for mission critical communications, security and data privacy, data analytics, cloud based optimizations and services across functional domains. These technologies have to be integrated into the vehicle platforms and optimized with the local embedded sensing and computing capabilities.

Agenda Introduction Update on 5GAA Status C-V2X Nokia’s mission & industry engagements

Vehicles need communication Traffic safety and automated driving Traffic efficiency Infotainment “ … the Commission will follow an integrated approach between automation and connectivity in vehicles …” On the road to automated mobility: An EU strategy for mobility of the future

5GAA Update

5GAA, Driving Connected Mobility Forward 5GAA brings together the automotive and telecommunications industries to accelerate the global deployment of Cellular Vehicle-To-Everything (C-V2X) as a first step towards a fully integrated intelligent transport system with 5G Automotive Industry Vehicle Platform, Hardware and Software Solutions telecommunications Connectivity and Networking Systems, Devices and Technologies 5GAA unites 100+ members* from around the world working together on all aspects of C-V2X including technology, standards, spectrum, policy, regulations, testing, business models and go-to-market 5GAA is a global, cross industry organisation that brings together the voices of the automotive and telecommunications industries. The association is composed of 5 distinct and interrelated working groups that define and develop end-to-end solutions for future mobility and transportation services. 5GAA unites and -through discussion, debate, analysis and use cases- drives consensus and alignment between all key stakeholders. Through 5GAA our two industries are able to speak as one global, integrated voice. We believe that C-V2X is the ultimate technology solutions to bring safety on all Roads in Europe and benefit from the support of the complete mobility ecosystem! *as of Oct 2018

5GAA Working Areas New Radio Joint Ecosystem Vehicle to Smart Device “Define the next step” - accelerate definition of 5G- V2X based on 5G New Radio Push V2N Ensure functional rollout of V2N based applications in order to reach broad penetration fast Joint Ecosystem Create a joint eco system between car – smartphone - home Interoperability Ensure cross OEM cars and cross operator networks can „speak“ with each other Edge Computing Undertline Edge Computing as one of the key elements of the connected future Vehicle to Smart Device V2X-based vehicle interface for smartphone controlled functions

Timeline for deployment of C-V2X (V2V/V2I) China Spectrum for deployment 

Use Cases: V2V Demonstrations in Washington and Paris in Q2 2018 Emergency Electronic Brake Lights Across Traffic Turn Collision Risk Warning Signal Phase and Timing Vulnerable Road User Protection Intersection Collision Warning Slow Vehicle Warning and Stationary Vehicle Warning 5GAA has already tested C-V2X in the field: two demonstrations were used to make extensive tests in WAS and PARIS in April/June. Addition tests have been going on everywhere in the world from Beijing to Munich.

C-V2X tests and comparison with DSRC Source: 5GAA and https://ecfsapi.fcc.gov/file/109271050222769/5GAA%209.25.18%20Ex%20Parte%20Notice.pdf Ford and Qualcomm conducted testing to compare radio performance of C-V2X and DSRC in Ann Arbor and San Diego. Key tests performed on: Congestion Reliability Interference Detailed report at: http://5gaa.org/wp-content/uploads/2018/11/P-180106-V2X-Functional-and-Performance-Test-Report_Final_051118.pdf

Nokia’s V2X mission

Nokia’s mission: Meet automotive industry needs with reliable and enhanced Cellular-V2X (C-V2X) communication technology for the deployment of connected fully automated vehicles. Establish 5G as communication technology of choice, starting with advanced LTE capabilities In order to support traffic safety and HAD apps better we are on a mission: 1. Start with LTE and the way to 5G (5G for safety in cars is many years away: standards for cars have been postponed, first rel. 14 (LTE) chipset will be in commercial cars only in 2020/21) 2. Use the full suite of LTE capabilities for connected cars: standard LTE MEC NB-IoT LTE V2V/V2I available with rel.14

Making traffic safer, more efficient and green Supported by. Car2MEC project Making traffic safer, more efficient and green Use cases Emergency Warning End-of-Jam Warning Variable-Speed-Limit Assistant Data Collection HD Map Distribution Verify and evaluate MEC based use cases and a distributed GeoService in DT’s production network at the A9 motorway near Munich Live network Comprehensive analysis of network and security architecture as well as related business aspects Network evolution Partners See also: http://www.esk.fraunhofer.de/en/media/press_releases/pm1603.html http://media.brintex.com/Occurrence/185/Brochure/4983/brochure.pdf

Project – Corridor initiative (ITA-AUS-GER) Bologna-Brennero-Munich 5G for cooperative, connected and automated mobility (CCAM) Use cases UC1: Vehicle maneuver negotiation UC2: Vehicle smart living SAE lev. 3/4 UC3: Vehicle SAE level 3/4 UC4: Vehicle emission control Car manufacturers Telecom operators & suppliers Chip vendor Road operator Corridor between 3 countries Teamwork Objectives UCs which benefit from: 5G MEC, inter-MEC communication (cross country + operator), 5G NR Further 5G key capabilities like: precise positioning, predictive connectivity/QoS or network slicing Partners … Italy Austria Germany See also: https://magazine.fbk.eu/en/news/5g-carmen-a-digital-corridor-for-the-mobility-of-the-future/

Summary C-V2X is the communications technology to improve safety and to support automated driving C-V2X is an eco-system play – 5GAA is an important association to shape the ecosystem C-V2X gains strong momentum around the world 4G (LTE) networks with edge cloud can deliver substantial improvements to connected cars on the way to 5G