| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine individually inspecting each of a plurality of detection parts provided for monitoring fraudulent acts conducted to the present apparatus itself and reducing loads of signal processing in a function part for monitoring the fraudulent act on the basis of signals from the plurality of detection parts. <P>SOLUTION: For a plurality of magnetic detection parts 171, 172, and 173 arranged at a plurality of positions on a second surface side of a game board 110 and outputting detection signals according to the detection of a fraudulent act conducted in the present apparatus itself, the presence/absence of the fraudulent act is determined on the basis of composite signals in which the detection signals outputted from each of the plurality of magnetic detection parts 171, 172, and 173 are combined, and whether or not each of the magnetic detection parts 171, 172, and 173 is normally operated is individually determined on the basis of the respective detection signals outputted from the plurality of magnetic detection parts 171, 172, and 173. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
