Implement of a RoboCup small-size robot system

RoboCup is an increasingly developed international high-tech based match to promote AI, robotics, and related fields. As an item of the whole project, the small-size group is a hardware based match. This paper discusses the robots system implement of such a match. At first, we introduce the RoboCup match and the research of our country. Then the small-size group rules are given in brief. After this, two main architectures of the implement are analyzed: the global vision system and the distributed vision system. At last, based upon above analysis,we bring forward our implement: an omni-direction based global vision system, and indicate the future work.