SELF-ORDER METHOD, WIRELESS TERMINAL DEVICE FOR SELF-ORDER THEREFOR, MOBILE TERMINAL, AND SERVICE SERVER

摘要

Disclosed are a self-order method and devices therefor. The self-order method comprises the steps of: receiving, by a wireless terminal device for self-order, product identification information of a product to be ordered at an offline store by a user; and outputting, by the wireless terminal device for self-order, order information including terminal device identification information on the wireless terminal device for self-order and the product identification information to a mobile terminal of the user through a wireless signal. The mobile terminal obtains the order information included in the wireless signal, and transmits the obtained order information to a service server corresponding to the wireless terminal device for self-order. The service server transmits order reference information of the product to the mobile terminal on the basis of the order information. When the order reference information is confirmed by the mobile terminal and a payment for the payment amount of the product is performed, order receiving information on the product is transmitted to an order receiving device of the offline store.;COPYRIGHT KIPO 2018