車両間通信を利用した衝突回避システムに関する研究

（交差点における転向時衝突回避への適用）

抄録

The number of vehicles in the world has been increasing for many years. With the serious aging of the world, the aging of drivers has become norm. Traffic safety is particularly important. The vehicle safety system has also been significantly improved, such as active braking, lane departure warning, 360-degree panoramic images, etc. All of which have greatly improved the safe driving of vehicle. On the other hand, Lack of the concentration of a driver and degeneration of the reaction time of driver operations are also the main causes of some traffic accidents. Especially, when a vehicle turns at a intersection, a driver must have high judgement. The purpose of this study is to develop the vehicle collision avoidance system through using wireless vehicle communication(VCAS). This system is constructed by a fixed point sensor set up by a road and vehicle information system. A fixed point sensor inform the traffic information to a vehicle. When the vehicle is dangerous condition, VCAS controls the vehicle and avoid a collision. In this paper we would like to examine the application in right turn collision avoidance at intersection.