| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine management system permitting detection of fraudulent change of setting on the probability of winning of a game machine or detection of wrong setting. SOLUTION: The game machine management system 10 comprises a management computer 11, a non-contact current sensor 31, and a cable 32. A pachinko slot machine 40, the object of management, comprises a setting key switch 52 as a setting means, a reset button 53, a power button 54, a main board 55, and a harness 58 etc. The non-contact current sensor 31 is fixed to the harness 58 etc. The management computer 11 controls a set value of probability of winning of the pachinko slot machine based on the output of the non-contact current sensor. COPYRIGHT: (C)2006,JPO&NCIPI
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