| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine by which game media can be easily and surely managed. <P>SOLUTION: A token formed by embedding a non-contact type recognition IC chip where self discriminating information which can not be rewritten and is nonvolatile is stored in advance is used, the self discriminating information of the token is stored in a ROM 81 mounted on a sub control substrate 80, the token is charged into a token slot, thereby the self discriminating information of the token is read by a slot reader 111 arranged in the token slot, the game by the token becomes possible when the read self discriminating information is included in the self discriminating information stored in the ROM. Further, in the case that the read self discriminating information is not included in the self discriminating information stored in the ROM, the use of a fraudulent token is determined, and an alarm can be generated. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
