| 摘要 |
PROBLEM TO BE SOLVED: To easily and safely manage lending of game media. SOLUTION: When the authentication of biological information comprising a fingerprints or venous prints of a finger or a palm acquired by a biological information input part 52 is confirmed by a biological information authentication confirmation part 161, a valuable value management part 165 acquires the information of a valuable value registered as a valuable value database corresponding to the biological information. Also, when the authentication of the biological information is confirmed, a game medium putout part 153 puts out the game media. An updating part 174 updates the information of the valuable value registered corresponding to the biological information corresponding to the prescribed number of putout game media. The invention can be applied to a game medium management system. COPYRIGHT: (C)2009,JPO&INPIT
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