| 摘要 |
PROBLEM TO BE SOLVED: To provide a token game machine for effectively preventing a fraudulence action, while suppressing the increase of the throughput of a processor through the use of the output signals of a sensor for detecting a mobile member and sensors for directly detecting the passage of tokens. SOLUTION: A slot machine 1 for starting a game by the throw-in of the token M comprises a token path 220 through which the token M passes toward a downstream by the self weight; token throw-in sensors 201a, 201b; the mobile member 202 to be rocked by being pressurized by the token M when the token M passes through the token path 220; and a token gate sensor 204 for detecting the rocking of the mobile member 202. A CPU judges whether or not a difference between the number of passage of the tokens M detected by the token throw-in sensors 201a, 201b and the number of rocking of the mobile member 202 detected by the token gate sensor 204 is within the range of permission, so as to perform a processing corresponding to a determination result. COPYRIGHT: (C)2006,JPO&NCIPI
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