METHOD AND APPARATUS FOR PROVIDING PAYMENT SERVICE USING TEMPORARILY COMBINED BARCODE OF RANDOM NUMBER

摘要

The present invention relates to a payment service system using a temporarily combined barcode of a random number, and a payment service device and method in the system. A customer may input a password and request a combined barcode by utilizing a mobile terminal before making payment, a temporarily combined barcode of a random number may be issued, and a POS of a corresponding store may read information such as memberships in which the customer signs as a member in advance, coupons, and the like when the customer presents the combined barcode to a cashier, so that all memberships, coupons, points, and the like may be automatically applied and even payment may be performed, and therefore customers may combine and use several types of barcodes into only a single barcode without the need to possess the several types of barcodes

主权项

1. A service device comprising:
a service communication unit that transmits and receives data associated with a payment service by communicating with one or more terminals and payment devices; a service storage unit that stores payment information including payment means information including information about a payment method for each user and payment additional information including information for discount; and a service control unit that controls to generate a temporarily combined barcode of a random number using the stored payment information with respect to a user of the terminal requesting a combined barcode when receiving a combined barcode request signal from the terminal and transmit the temporarily combined barcode to the terminal through the service communication unit.