GAME MEDIUM-LENDING DEVICE AND PREPAID CARD CONTROL SYSTEM USING THE DEVICE

摘要

PROBLEM TO BE SOLVED: To prevent simply and completely an illegal act using a forged card from being generated. SOLUTION: A plurality of medal lending devices 1, a ticket publishing device 2, an exact calculation process device 3 and a controller 4 are interconnected through a communication circuit L1. The respective medal lending devices 1 and the ticket publishing device 2 register the record information of a prepaid card published by their own devices in the RAM of respective control parts. The respective medal lending devices 1, upon receiving a card published by other device, transmit the information read from the card to the original card publishing device where the transmitted read-out information is collated with the registered information. The result of the collation is returned to the medal lending device 1 of the read-out information transmitting source. When the card is a right one, the medal lending process for a slot machine 5 is carried out.