Roadside-Assisted V2V Messaging for Connected Autonomous Vehicle

Manabu Tsukada (1)

1 UTokyo - The University of Tokyo

Vehicle-to-vehicle (V2V) messaging is an indispensable tool for real-time dynamic information sharing in cooperative Intelligent Transportation Systems (ITSs). Although V2V standards are specified in the European Union, United States, and Japan, all such standards suffer from a set of common drawbacks. In this paper, we first analyze these issues and derive a problem statement. We then propose a roadside-assisted V2V messaging scheme in which roadside units construct a database of dynamic information obtained from sensors and transmit data to nearby and remote vehicles. We also design a common solution to the problem of differing regional standards by making the system independent of any specific set of standards. Finally, we analyze the potential requirements for designing a specification of roadside-assisted V2V messaging. The proposed system is designed to be technically compatible with 5G mobile edge computing.

Mots clés: Vehicle-to-Vehicle; VANET; Internet; Standard; Cooperative ITS

Domaines: Robotique [cs.RO]; Réseaux et télécommunications [cs.NI]; Informatique mobile

Manabu Tsukada. Roadside-Assisted V2V Messaging for Connected Autonomous Vehicle. The Thirteenth International Conference on Wireless and Mobile Communications, IARIA, Jul 2017, Nice, France. ⟨hal-01558066v3⟩