American V-King Scientific Publishing
Road accident is one of the most serious threats to human lives and every day many people are directly affected by this threat and lost their precious lives. Researchers are targeting to solve these problems in current traffic systems. Improvement in the presently used traffic systems is the key goal of the Intelligent Transportation System (ITS); it also aims to give end users a safe trip to their final destination. Developed countries tend to have a lower incidence of road accidents as compared to developing countries; moreover, developed countries are planning to improve their traffic systems by utilizing the future Vehicular Ad hoc NETwork (VANET).