| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a prize put-out device capable of monitoring whether there is a possibility of a prize being illegally extracted and informing to the effect when there is the possibility of the prize being illegally extracted. <P>SOLUTION: A prize management machine 103 transmits an inventory confirmation command to a prize put-out machine 104 in the case of periodical transmission timing of the inventory confirmation command, and waits for the transmission of inventory data from the prize put-out machine 104. The prize management machine 103, upon receiving the inventory data from the prize put-out machine 104, discriminates whether the received inventory data coincide with present inventory management data for every kind of prizes based on the received inventory data. When discriminating that both data are not coincident in at least one kind of prizes, the prize management machine 103 displays on a display part 307 for a person in charge the effect that there is the possibility of illegal extraction of the prize, and informs a member management server 106 to the effect. <P>COPYRIGHT: (C)2012,JPO&INPIT |
