A Vehicular Ad-hoc NETwork (VANET) is a technology used to array and forming a collection from separate part real-time speed & position information on own vehicles to optimize signal control at crossroads. Today VANET used mainly for the design for the public security the individual comforts, travelers information, traffic organization, traffic coordination and assistance etc. Today's many of the things get reserved an automatically. All things are getting controlled using made or done by a machine system. In whole enclosure machine are doing the human works however various area is controlled manually.