| 摘要 |
PROBLEM TO BE SOLVED: To provide means coping with various kinds of fraudulent acts including lifting cheating and reporting to a hall staff what kind of the fraudulent act is probably being executed. SOLUTION: The pinball game machine includes a plurality of opening/closing detection means so as to detect the opening of a transparent member door at different regions, and is configured so that when the opening is detected in one of the plurality of regions, it is reported that the opening at the detected region is detected by a reporting form corresponding to the detected region under a situation in which different reporting forms are set for each of the plurality of regions. COPYRIGHT: (C)2011,JPO&INPIT |
