| 摘要 |
PROBLEM TO BE SOLVED: To provide a game system capable of preventing the lowering of the working rate of a game machine by preventing the opening of a parlor in a next day with balance remaining in a device for the game and smoothly executing the business by dispensing with recovery work and filling work of cards by a parlor clerk within business hours. SOLUTION: When a card R/W control part receiving an account closing signal determines the remaining of a card balance, a unit control part notifies the remaining of the balance (S 522). When detecting a return operation, the card R/W control part discharges the card (S 534), the notification is finished (S 538), and the account closing process is executed (SE 01). The unit control part determines whether the number of stocks is a second upper limit value or more by referring to a switch table, when determined to be the second upper limit value or more, executes the notification by a multifunctional lamps and automatically shifts to a maintenance mode. COPYRIGHT: (C)2007,JPO&INPIT
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