Optimal placement of mix zones in road networks

Qasim Ali Arain Beijing University of Posts and Telecommunications (BUPT), P.R, China Abstract— The road networks, vehicle users could enjoy numerous kind of services such as location based service in vehicle users can connected to Internet and communication of different users. Therefore, in order to acquire adequate privacy level and quality of service, one must have to wisely place mix zones to connect vehicle users to internet or some other internetwork. According to this research, we have analyzed the problem of optimal placement mix zones over road network. To enhance the coverage capacity of vehicles, in order to reduce the cost and communication delay. Further, it has also been discovered to minimize the cost of mix zone placement. Moreover, it has also been shown that, as the best deployment mix zones get minimized cost while at the same time the average capacity of mix zone can be maximized also privacy level increased because of optimal placement and high traffic environment.