The control of traffic light based on architecture of vanet and sensor devices

Traffic coordination in streets is a very important and challenging issue. The project gives an adaptive traffic light system based on wireless communication between vehicles and embedded controller nodes existed in intersections and roadside. We have developed an integrated simulation environment. It is discussed that our system can improve traffic fluency in the streets and has clear advantages regarding performance, time saving and fuel consumption. We have used Intelligent Transportation Systems (ITS) to overcome the road limitation resultants. We are proposing a system design with its protocol and set of algorithms to balance the road traffic load and make the driving on highways and urban cities roads easier and more comfortable. By applying this system on roads, we expect to see an easy traffic flow and more efficient and comfortable driving. Given application results were got from simulation studies, are compared with our system to show the significance or the need for a proposed system with its protocol's control actions and strategies.