Obstacle Detection System Based on LPC1768
Ya Zhang · Computer Knowledge and Technology · 2015
This paper introduces the match function of mocrocontroller LPC1768 and its application to detect obstacles in the mo-bile robot.both hardware and software of the mobile robot obstacle detection are designed. ultrasonic sensor are used to get aroundobstacles information. the algorithm is used to calculated the position information between obstacle and mobile robot. in order tobetter display of obstacle distance, LCD1602 is used to show obstacle distance real-time.