ABSTRACT
This chapter discusses the transitivity and social community-aware approach affect the information sharing and transmission between vehicles. Vehicular communication networks are a type of network in which vehicles and roadside units are the communicating nodes, providing each other with information such as safety warnings and traffic information. The high speed and rate of nodes in vehicular situations are in charge of an exceptional element system topology that is unique in relation to the customary idea of the Internet. The idea of social cars emerges from the supposition that every driver can transfer information to different neighbors in light of normal hobbies; for example, Ford’s idea auto Evos can straightforwardly shape an informal community with drivers companions. A portion of the difficulties is high portability of the vehicles, scanty network in a few areas, and security.
