Development of a remote controlled mobile entertainment robot system

Deals with the design and implementation of a remote controlled mobile entertainment robot. The developed system is intended to be used in advertising, amusement and sales-promotion. The system must be able to attract people's attention. Therefore our system has the ability to move around a two-dimensional floor with wheels and control every multimedia file format including MPEG files, WAVE files, MP3 files, and so on. In the paper, the structure of the overall robot system as well as the details for each part such as motion controller, multimedia controller, wireless communication systems, and motor driving circuits, are described.