| 摘要 |
PROBLEM TO BE SOLVED: To prevent interruption of smooth management of a game parlor while permitting effective prevention of fraudulence. SOLUTION: A game medium processing device 10 is composed of: a first electric part 12; a second electric part 20 electrically connected to the first electric part 12; and a control means 22 for monitoring the connected state between the first and second electric parts 12 and 20 and determining that an abnormality occurs if the connected state is transferred to the unconnected state in other time than a prescribed operation time while permitting the transfer to the unconnected state in the prescribed operation time. COPYRIGHT: (C)2009,JPO&INPIT
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