Mobility Support and Improving GPSR Routing Approach in Vehicular Ad Hoc Networks

This paper gives an overview of the current research that we are carrying out on intelligent transportation system (ITS). Through our work, we intend to propose hybrid architecture for vehicular communication providing safety and non-safety services for mobile users. The proposed architecture will use the existing wireless technologies to assure the transfer of security messages in the vehicular network. The main focus would be on designing reliable routing protocol and to ensure an effective mobility management scheme in the vehicular environment.