Communication Architecture for Vehicular Ad Hoc Networks, with Blockchain Security

Abstract

Vehicular ad hoc networks (VANETs),is a new concept in the direction of making human life more comfortable and secure. Starting with the invention of wheel the journey of the road communication has reached to a point of driverless vehicles. Road communication is the widely spread and most preferred way of commuting the places. This is the reason to create a safer infrastructure for road transportation. Present work is a study about Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) communications architecture. On-Board Units (OBUs) enabled vehicle in the market can form a Vehicular Ad Hoc Networks (VANETs) that allow wireless communication in a completely distributed manner while they can communicate with Roadside Units (RSUs) in an infrastructure mode. The work presented here also proposed a hybrid Block chain Communication Architecture that will ensure more security in V2V and V2I communication.