| 摘要 |
PROBLEM TO BE SOLVED: To provide a fraudulence detection method for medal game equipment which serves for the prevention of fraudulent dispensing of medal with limited eventual loss of medals by accurately detecting the fraudulent dispensing with a medal dispenser. SOLUTION: Fraudulence is judged from the number of dispensed medals as counted between one replenishing of a medal hopper 3a of the medal dispenser 3 and the subsequent replenishing thereof with medals from a medal supply line 8 to see if it is below the set number of the medals dispensed.
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