Research on the Connected Car

Research on the Connected Car • • • Application Industry relations Technology & RWTH cooperation Business Implications Research Roadmap Hans-J. Reumerman Philips Technology Research Laboratories Aachen Connectivity Systems

Connected Car applications • Safety – Danger Warning – Cooperative sensing • Traffic Management – Time, Space, Energy resource efficiency • Driver assistance – Real-time & local info – Remote diagnosis • Road Tolling • Private & Commercial • Logistics Philips Technology Research Laboratories Aachen, 15 -Mar-18 Hans-J. Reumerman@philips. com 2 /13

Starting Point • USA: 5. 9 GHz IEEE 802. 11 p DSRC Industry Cons. Field Trials 2007 Nat. decision 2008 Ad-h W L oc AN The first large scale "self org. ad-hoc networks" application? • Japan: Safety-cars incl. Car 2 car technology; VICS widely deployed • Europe: e. Safety Initiative; 5, 8 Ghz discussed in ECC; Research projects Philips Technology Research Laboratories Aachen, 15 -Mar-18 Hans-J. Reumerman@philips. com 3 /13

PREVENT 2004 -2006 Wireless Local Danger Warning - WILLWARN • based on car 2 car comm. and assists driver by means of warning and foresighted information • provides an electronic horizon www. prevent-ip. org Philips Technology Research Laboratories Aachen, 15 -Mar-18 Hans-J. Reumerman@philips. com 4 /13

Car-2 -Car Communication Consortium • open for suppliers, research organisations and other partners • different levels of membership Last. Mile. Com More Information: www. car-2 -car. org Philips Technology Research Laboratories Aachen, 15 -Mar-18 Hans-J. Reumerman@philips. com 5 /13

Charter Preparing the Standards for the connected car • consolidates input from all major research projects • prepares EU frequency allocation & standardisation • initiates prototyping (2006) and field trials (2007) IEEE 1609. x 802. 11 p ETSI ITU-R TC 37 WP 8 A Coreteam ISO TC 204 (CALM) PREVENT projects Network on Wheels Cooperative Vehicle. Infrastructure Systems Safe. Spot (infrastructure based safety) SEVECOM (wireless security) Philips Technology Research Laboratories Aachen, 15 -Mar-18 Hans-J. Reumerman@philips. com 6 /13

Philips Research Focus Safety Local Danger Warning PREVENT/ WILLWARN Generic VANET functions Commun. Protocols & 802. 11 p Simulation; algorithms for car 2 car prototype Comfort Navigation++ TCP/IP and drive-thru payment geocast based local map updates applications multihop-RSU, car 2 car Appl/Session Handling Security & privacy Multi-hop distr. MAC 802. 11 p MAC Philips Technology Research Laboratories Aachen, 15 -Mar-18 IEEE 1609 WIGWAM AP 5 802. 11 p+ Focus: Single-hop, 1 km range, road 2 car Hans-J. Reumerman@philips. com 7 /13

RWTH cooperation Team: Lothar Stibor, Yunpeng Zang, Dr. Rokitansky • Channel and mobility model integrated into WARP 2 (SDL) simulator (world first 802. 11 p MAC simulator) • Highway and rural intersection scenario simulations • Congestion avoidance for broadband VANET using beaconing for scheduled Tx. Op's (VWMN) • Congestion control for 802. 11 compatible solutions • IEEE 802. 11 p and IEEE 1609 contributions & IPR Philips Technology Research Laboratories Aachen, 15 -Mar-18 Hans-J. Reumerman@philips. com 8 /13

Simulated Scenarios • Average car density – message forwarding algorithms – Coverage of the zone of relevance – Stability of neighbourhood relations – Hello message repetition rate • High vehicle speed – Communication with oncoming traffic • Low equipment rate scenario – Determination of minimum necessary equipment rate • Traffic jam – congestion control algorithms • Discarding of outdated warnings Philips Technology Research Laboratories Aachen, 15 -Mar-18 Hans-J. Reumerman@philips. com 9 /13

Crosslayer Congestion Control Safety Related Message Vehicular data Environm. data Philips Technology Research Laboratories Aachen, 15 -Mar-18 Hans-J. Reumerman@philips. com 10 /13

How to transfer knowledge into money IEEE 802. 11 p Worldwide Standardisation Vehicular Ad-hoc Network Simulation Concept evaluation Feedback & improvement Evaluate User appreciation Industry Sponsors supervise & execute Philips Technology Research Laboratories Aachen, 15 -Mar-18 Field Test Hans-J. Reumerman@philips. com Get Buy-in from telematics stakeholders 11 /13

Business Implications • US tolling drives 802. 11 p roll out • Government/legislation needs successful deployment before investing in infrastructure • Low-penetration applications need large coverage or municipal Wi-Fi • Connected Car competes with Connected Driver (Tom. Tom plus OBD 2 via Bluetooth) • Proven Security/Privacy solution is a Must Philips Technology Research Laboratories Aachen, 15 -Mar-18 Hans-J. Reumerman@philips. com 12 /13