| 摘要 |
PROBLEM TO BE SOLVED: To secure a stable communication path between a plurality of signal transmission means and a moving body by selecting any one of the plurality of signal transmission means transmitting control signals to the moving body according to the location of the moving body, in a device controlling the traveling of the moving body by communication such as a horse racing game. SOLUTION: In a horse racing game, a moving body 5 moving a model horse by a magnetic coupling is made to travel on a traveling surface of a shape corresponding to an annular course of an upper surface at the inside of a game table which is made hollow. The moving body 5 is provided with a power feeding sensor 21 detecting a power feeding pole and a photosensor 11 detecting a barcode pattern along the traveling surface, receives a control signal transmitted from a host control device 30 by a light receiving element 16 and incorporates a traveling control circuit 46 controlling each of left and right motors 12l, 12r for traveling. When the device transmits a command to the moving body 5, the host control device 30 selects light emitting elements 37a, 37b... according to the actual location of the moving body 5 and transmits the command. |
