Abstract: In order to let the graduates apply the knowledge learned to engineering practice,raise student’s abilities of problem solving,and improve the comprehensive quality,a set of visual positioning system is set up using experimental equipment. Problem that camera is able to recognize,position moving targets in image sequence is solved. In this paper,based on pyramid hierarchical LK optical flow algorithm,we use the TM6710 to test the positioning of highlights. According to the experiment,the system has good real-time and high-stability.