  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.
