| 摘要 |
PROBLEM TO BE SOLVED: To provide a game system capable of enhancing the safety of an information medium and allowing a player to use an information medium issued in another game parlor to use in the game parlor. SOLUTION: In case of a permission to dispense pachinko balls, a valid card file is searched, the card 2 loaded in a game ball dispenser 6 is collated with the card file, and the permission to dispense pachinko balls in the ball dispenser is transmitted. In case of a permission to re-issue a card to be issued in the game parlor, an expired card file is searched, the card loaded in a renewal machine 9 is collated with the card file, and the permission to renew the card in the renewal machine is transmitted. A management device 10 has the expired card file for managing information on cards whose effective periods are expired in a plurality of game parlors 4. In case of a permission to re-issue a card, the expired card file is searched, the loaded card is collated, and the permission to re-issue the card is transmitted. Then, information on the use of the expired card is transmitted to erase the information on the expired card corresponding to the card whose reissue is permitted from the expired card file of an information processing device 7. COPYRIGHT: (C)2006,JPO&NCIPI
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