| 摘要 |
PURPOSE:To average the ball holding quantity by providing a ball holding quantity monitoring means for deriving the ball holding quantity of every island, comparing each quantity, and outputting a stop signal to a premium counter of the island whose ball holding quantity is larger, when a difference between the ball holding quantities of every island reaches the prescribed quantity or above. CONSTITUTION:In the game hall, plural sets of game machines 1 and ball lending machine 3 are provided alternately at every island, and also, plural or single premium ball counters and ball holding quantity detecting means are provided. The game machine 1 and the ball lending machine 3 are controlled by one set of terminal managing device 5 at every plural sets, and plural terminal managing devices 5 are subjected to centralized control by an integrated managing device 6. This integrated managing device 6 is provided with a ball holding quantity monitoring means 64, and the ball holding quantities of every island calculated from the number of going-in-and-out balls, the number of lending balls, an the number of balls of the premium ball counter, etc., are compared. In such a state, when a difference between the ball holding quantities of every island reaches the prescribed quantity or above, a stop signal is outputted to the premium ball counter whose ball holding quantity is larger, and when the difference reaches the prescribed quantity or below, a release signal is outputted. |
