| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine management system capable of efficiently providing game information while grasping a fraudulent act of moving a movable part from a regular position. SOLUTION: A monitoring IC tag 20 is attached to an openable/closable door movable from the closed position in a Pachinko machine, and a monitoring antenna 32 is mounted near the tag in the system. The non-contact monitoring communication between them is possible only when the door is in the closed position. The system also comprises a player card 6 including a card IC tag 50 in which game information 104 such as the frequency 101 of starting of patterns is stored, and a card holder 7 with a card antenna 55 for permitting the non-contact card communication with the card IC tag 50. In addition, the system also has a reader/writer unit 42 for determining whether or not the monitoring communication is established, executing the card communication with the card IC tag 50, and inputting/outputting the game information 104 to the player card 6. COPYRIGHT: (C)2005,JPO&NCIPI
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