An obstacle detection system includes a plurality of ultrasonic sensors and a controller. The plurality of ultrasonic sensors include first and second ultrasonic sensors. Each of the first and second ultrasonic sensors is disposed on one side of a vehicle bumper such that the beam shaft thereof is directed to an intermediate portion of the bumper at an angle deflected in a horizontal direction from the surface normal direction of the bumper.
申请公布号
WO2011129001(A1)
申请公布日期
2011.10.20
申请号
WO2010JP56757
申请日期
2010.04.15
申请人
PANASONIC ELECTRIC WORKS CO., LTD.;TSUJI, TAKASHI;AZUMA, NAOYA;NAGANO, YASUSHI