| 摘要 |
PROBLEM TO BE SOLVED: To improve the informing property for instantaneously informing abnormality of connection to a manager and clerks of a place of amusement by detecting the connecting condition of an inner frame control device and a game board control device to each other, and in the case where failure of connecting condition is detected, by informing the abnormality of connection with an effective sound device. SOLUTION: A game board control device 39 and an inner frame control device 40 are electrically connected to each other by a flat cable 41, and the flat cable 41 supplies a power source from the inner frame control device 40 to the game board control device 39 and sends the various data to be generated in a game board to a receiving interface of the inner frame control device 40 through a sending interface. An effective sound device is provided inside of the inner frame control device 40 through the flat cable 41, and when a failure of connecting condition of the inner frame control device 40 and the game board control device 39 is determined, abnormality of connection is informed through a speaker 77 by the effective sound device. |
