Design and Implementation for a Vision-Guided Wheeled Mobile Robot System

摘要

A vision-guided wheeled mobile robot system with PID control law is designed and implemented in this paper for the purpose of autonomous following a given lane. Except for motors, the wheeled mobile robot system consists of a self-designed interface controlling this system; a camera for vision-guided purpose; a battery/power module for power supplying, as well as an Arduino board being the system platform. By Wi-Fi, images taking from the camera are transmitted to a computer to process so that enable the robot system to detect the edge of the lane. According to the experimental results shown, the control law can efficiently control this implemented system.