| 摘要 |
PROBLEM TO BE SOLVED: To prevent an illicit or abnormal dispensing act by immediately detecting that a game medium is illicitly dispensed without entering a winning state. SOLUTION: This abnormal dispensation detecting system comprises a winning ball output means 12 for outputting a winning ball signal a for indicating the winning ball number dispensed from a Pachinko machine when entering the winning state, a replenishing ball counter 21 for outputting a replenishing ball signal b for indicating the replenishing ball number by counting the replenishing ball number replenished for the Pachinko machine when the prescribed number of winning balls are dispensed from the Pachinko machine or when a lending ball is supplied to the Pachinko machine, a ball dispenser 40a for outputting a lending ball signal c for indicating the lending ball number lent out to the Pachinko machine, and a stand unit 11 for inputting the winning ball signal a, the replenishing ball signal b, and the lending ball signal c, calculating the number by subtracting the sum of the winning ball number A and the lending ball number C, and outputting an abnormality occurrence signal when a calculation result exceeds a prescribed preset value. COPYRIGHT: (C)2003,JPO
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