抄録
This paper discusses a forward-looking sensor for an Automatic Collision-Reduction Braking System that has been developed during the R & D of ASV project. This sensor is composed of two CCD cameras and a Millimeter-Wave Radar. The cameras recognize curve radius and preceding vehicles. The curve radius is used to control beam steering of the Millimeter-Wave Radar. The recognized distance by the cameras and detected distance by the Radar are verified with each other to determine obstacle detection.