| 摘要 |
PURPOSE: A method for simplifying using a plurality of member cards or identifying tools and a processing system thereof are provided to replace a plurality of cards with one card. CONSTITUTION: A different representative card replaces the currently used user cards. A certification is performed in accordance with contents of a card to be used actually and being pre-registered by the user using information of the representative card instead of information to be used in a certification for using an actual member card of the user. Information is provided for helping a selection of a card as the representative card. The representative card represents a card of each card issuing place if a card is issued for confirming a member. After a joining number etc. of the representative card are inputted by a keyboard or a voice, a certification is performed in accordance with a password or a physical characteristic. Remaining information except the essential contents as the resident registration number and the name is changed or deleted with information of an actual member card through the Internet or a communication network. A security is achieved by transmitting only an approval number of the corresponding card company and a card name instead of exposing a card number of an actual card member through an agency certification in a general use and using on a communication network as the Internet. |
