This paper presents the design procedure for soccer-playing robots based on
the centralized approach. Using a fast Vision system, we obtain the config
uration of each robot, then the host computer computes the desired motion a
nd commands each robot directly via RF communication. The robot soccer game
has a lot of challenging problems such as coordination between robots, mot
ion planning of robots, visual recognition of objects, and so on. To implem
ent such functions, we think that the centralized approach may be more powe
rful than the distributed approach. We describe the technical tips for deve
loping the robots in detail here and explain our strategy for getting the s
cores.