To provide a monitoring system for a game machine which facilitates the work when a monitoring motion for fraudulence based on peculiar "identification information" is newly executed on a new tag for authentication at the time of replacement of the tag for authentication.
This monitoring system S has an RW 66 which monitors fraudulence by utilizing a glass frame tag 40 and an antenna 41 for a glass frame, and an antenna 206 for authentication for switching the configuration of the monitoring to an "authentication mode". Then, as a result of the execution of a radio communication by the RW 66 with a parlor clerk card 249 through the antenna 206 for authentication, when a "parlor clerk ID" which has been read from the parlor clerk card 249 and a "manager ID" agree with the "parlor clerk ID" and the "manager ID" which are stored in the RW 66 in advance, and the agreed state continues for a specified time or longer, a "management control" for managing the "identification information" of the glass frame tag 40 is executed.
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KATO NOBUYUKI
| JP2004157873A | 2004-06-03 | |||
| JP2003208553A | 2003-07-25 | |||
| JP2005208873A | 2005-08-04 | |||
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| JPH10124634A | 1998-05-15 | |||
| JPH07109859A | 1995-04-25 | |||
| JP2005137517A | 2005-06-02 |
Kyoichi Ueda
Keiya Inoue
Kiyotaka Sonoda