SYSTEM FOR PAYMENT OF OFF-LINE, METHOD FOR PAYMENT OFF-LINE AND APPARATUS IN THE SYSTEM

摘要

The present invention relates to a device and a method for performing offline payment through various payment units by using an authentication pin (PIN) and a payment identifier (ID). Need for the double issue of a mobile credit card is performed through various payment parts with only one applet by storing payment information in a payment performing part by activating a payment applet in a terminal device through a payment application and by performing payment requested to a main payment part mapped with the identifier received from the terminal device when the payment information is transmitted to a payment agency device through an electronic payment device according to a payment request of a user. Financial information is not exposed so that safe payment is performed. [Reference numerals] (510) Communication part;(520) Service join processing part;(530) Payment processing part;(540) Storage part