| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To prevent theft and fraudulent counting of a game recording medium. <P>SOLUTION: In an each machine counting system 1, a CR unit 30 associates data with a prepaid card, the data that is machine number data showing a machine number of a Pachinko machine 40 corresponding to the CR unit 30 and possessed ball data. A prize management device 50 obtains the machine number data and possessed ball data associated with the prepaid card. The obtaind machine number data and possessed ball data are displayed on displays for a staff and player, respectively. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
