| 摘要 |
PROBLEM TO BE SOLVED: To provide a system for the games which eliminates the possibility of making the game parlors and the players suffer damages even when the disability of the communication occurs after the transmission of the updating request when the updating request for the decremental updating of the degree of the available values managed by an available value management part is transmitted to the available value management part prior to the dispensing processing. SOLUTION: In a card unit 20, the ball dispensing operation is received (S211) and when the generation of the off line state is detected before the reception of the updating response after the transmission of the updating request (S212) prior to the ball dispensing processing, the recovery information containing the balance managed by the managing unit 50 is transmitted to the card unit from the managing unit 50 (S251) when the return to the on line state is detected thereafter. In the card unit, it is determined whether the balance contained in the recovery information coincides with the balance stored or not (S253) and when the coincidence is decided, the ball dispensing processing is stopped (S254) or otherwise, the ball dispensing processing is started (S255'). COPYRIGHT: (C)2006,JPO&NCIPI
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