IoT in connected vehicles: Challenges and issues — A review

In the present modern world, intelligent transportation is a necessary infrastructure. The scenario of intelligent transportation can be viewed by integrating IoT and cloud with connecting vehicular technology. Though the concept of connected vehicles, talking cars, driver-less cars exists from many years, research and development is still in progress. The important performance issues include road safety, comfortable drive, maximizing fuel efficiency, reduction in traffic congestion and accidents. This paper presents the review of challenges and issues in connected vehicles. It also describes the current research directions with IoT in connected vehicles.