| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of preventing false detection of a magnetic sensor.SOLUTION: When a magnetic field with a first threshold or more is present within a first detection range, the magnetic sensor detects the magnetic field and, when a magnetic field, the magnitude of which is a second threshold or more that is larger than the first threshold is present within a second detection range, detects the magnetic field. Driving members (a large winning hole solenoid SOL1 and a normal electric generator solenoid SOL2) are disposed within the first detection range, where magnitudes of magnetic fields generated when driving them are smaller than the first threshold. A driving member (an electric motor M1) is disposed within the second detection range, where magnitude of a magnetic field generated when driving it is smaller than the second threshold. This configuration can highly accurately detect a fraudulent magnetic field without falsely detecting the magnetic fields by the driving members. |
