To prevent a fraudulent moving of a machine by a player without lowering the work efficiency of a parlor clerk.
A notification device 7 installed for every slot machine 5 provided in a game machine island 3 transmits machine number information for specifying a corresponding slot machine 5. When a storage box 13 is mounted on the upper face of a casing 51 of the notification device 7 (hereinafter, referred to as a handlable position in a game), an RF tag provided in the storage box 13 receives the machine number information transmitted by the notification device 7 installed in the slot machine 5 corresponding to the handlable position in the game. Then, a transparent EL display 25 provided in the storage box 13 displays the machine number indicated by the machine number information received by the RF tag. The storage box 13 is provided with a weight sensor detecting the total weight of tokens stored in a storage part 21 and, when the detected weight value is a prescribed value (for example, a value equivalent to the weight of a 0.5 storage box of the tokens) or more, this game parlor administration system prohibits to change the machine number displayed by the transparent EL display 25.
TAKEUCHI HIDEKATSU
YANAGAWA SEIICHI
| JPH1076059A | 1998-03-24 | |||
| JP2005065968A | 2005-03-17 | |||
| JP2004160090A | 2004-06-10 | |||
| JP2002177460A | 2002-06-25 | |||
| JP2004008527A | 2004-01-15 |