Abstract: Machine vision and embedded system are both the hotspots in robot research area. With the development of computer technology, machine vision has been successfully applied in many areas, such as industry and national defense and so on. In this paper, the combination of machine vision and embedded system is used to control contest robot, embedded robot vision servoing platform is designed and both of relative hardware and software are realized. Experiment reveals that the platform can dynamically acquire, process and analyze visual image, then the result of analysis is feed back to the motors that drive the robot to automatically realize dynamic tracking, meanwhile the tracking precision is very well.

Key words: embedded system, machine vision, vision tracking, robot