| 摘要 |
PURPOSE: An information diversifying management electronic card settlement system is provided so that a card in which smallest settlement information is stored is provided to members, therefore personal information disclosure can be minimized. CONSTITUTION: An information diversifying management electronic card settlement system includes the procedures: A card is issued to the members. The card is read by a program which is driven by passwords of the members. When the password is input, the program is operated so that the member's settlement information is read by the program and approved through a member management system. The settlement information of the members are stored to be diversified to a shopping mall, the member management system, and a credit card company stored.
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