Collaborative Driving Support System in Mobile Pervasive Environments

The Bluetooth protocol can be used for inter-vehicle communication equipped with Bluetooth devices. This work investigates the challenges and feasibility of developing intelligent driving system providing time-sensitive information about traffic conditions and roadside facilities. The architecture for collaborative vehicle communication system is presented using the concepts of wireless networks and Bluetooth protocol. We discuss how vehicles can form mobile ad-hoc networks and exchange data by the on-board Bluetooth sensors. The key design concepts of the intelligent driving service infrastructure are analyzed showing collaborative fusion of multiple positional data could give a better understanding of the surrounding traffic conditions for collaborative driving. The technical feasibility of using Bluetooth for data exchange among moving vehicles is evaluated.