FRAUDULENCE DETECTING DEVICE, AND GAME HALL SYSTEM EQUIPPED WITH THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a fraudulence detecting device which comprehensively and quickly detects fraudulence in the whole of a game machine equipped with a game medium counting device. SOLUTION: This fraudulence detecting apparatus includes a dispensed amount outputting means 1, an inflow amount detecting means 2, a flowing-out amount detecting means 4, a game medium counting means 3, and a fraudulence judging means 5. In this case, the dispensed amount outputting means 1 outputs the amount data C of game mediums dispensed by a ball dispenser and input in a game machine. The inflow amount detecting means 2 outputs the amount data B by detecting safe balls which are replenished to the game machine. The flowing-out amount detecting means 4 which outputs the amount data A by detecting out balls which are made to flow out from the game machine. The game medium counting means 3 detects the amount D of the game mediums acquired by a game player as a result of the game. The fraudulence judging means 5 compares Y with X after performing the operation process of Y=B+C+α, and X=A+D when the data of A or D detected by the detecting means is received. In the case of Y