TY - JOUR AB - A simple ultrasonic sensor coupled with a colour sensing system has been designed and built in the laboratory of the French National Institute of Applied Science at Rennes, and mounted on the laboratory's VESA mobile robot. It can distinguish simple configurations of obstacles and measure their distance from the robot, and within certain limits of illumination can classify obstacles to eight reference colours. VL - 2 IS - 3 SN - 0260-2288 DO - 10.1108/eb007577 UR - https://doi.org/10.1108/eb007577 AU - Monchaud S. AU - Prat R. PY - 1982 Y1 - 1982/01/01 TI - Mobile robot turns to colour sensing T2 - Sensor Review PB - MCB UP Ltd SP - 134 EP - 138 Y2 - 2024/04/25 ER -