| 摘要 |
PROBLEM TO BE SOLVED: To exactly attain exchange even when changes are left behind by providing a non-contact data carrier fare adjusting machine for returning balance based on remainder. SOLUTION: A user enters by paying an entrance fee from an entrance gate 10, and purchases a non-contact data carrier 30 for using vehicles or facilities or the like in an amusement part without any cash by inputting coins to an issuing machine 100. The visitor can freely use the vehicles and an automatic vending machine 300 or the like in the part without any cash with the non- contact data carrier 30 on an arm. Each time they are used, information read by the automatic vending machine 300 and a paying machine 400 or information such as left changes or refund is transmitted to a host computer 1, and the history data of each non-contact data carrier 30 are managed. Then, the visitor who exits from the park exits from an exit gate 20. At that time, the visitor inputs his used non-contact data carrier 30 to a fare adjusting machine 200 set there, exchanges the balance with cash, and exits. |
