抄録
Traffic safety is the most important subject in present automobile transportation. Traffic congestion also makes both economical and ecological loss. In order to solve these problems and to achieve more efficient traffic, research and development of ITS have been getting more important. The authors developed a test vehicle for this object. One of the features of the test car is to measure the both of behavior of car itself and it's surrounding condition such as the behavior of the other cars in traffic. This paper presents brief introduction of the developed test vehicle for ITS research.
