Ic card system

Abstract

Abstract PURPOSE:To relieve the confusion at windows and to save the labor of clerks by updating a shopping account and a shopping balance storage area by inserting an IC card into an automatic teller machine. CONSTITUTION:When the IC card 1 is inserted into an IC card insertion slit, an IC card reader writer 34 reads data on the deposit account of the card 1. Then, a password is inputted with a ten-key and it is decided whether the password number coincides with the password number read out of the card 1 or not. Then, a request is so made that the amount of money to be transferred from the deposit account to the shopping account is inputted with a ten-key displayed on a CRT 32 or that the cash as much as the amount displayed on the CRT 32 is thrown in a money throw-in slit. Then, when the input of said amount of money is judged, the amount of money, previously read deposit account data, and shopping account data are transmitted to a center to request the rewriting of a center line. Then, when a response from the center is received, the contents of the shopping balance stored on the card 1 are updated on the basis of the amount of money.

Inventors

• 👤 Hideki Takenaka
• 👤 秀樹 竹中

Bibliographic Details