| 摘要 |
PURPOSE: A purchase service system of duty-free products for using a digital advertisement board and a method thereof are provided to buy duty-free products without visiting a duty-free shop by ordering the duty-free product through a DID(Digital Information Display). CONSTITUTION: A customer connects to a duty-free product sales site(S201) through a digital advertisement board. The customer performs member login(S204). The customer selects a duty-free product using a touch screen(S205). The customer orders the selected duty-free product(S206). The customer inputs buyer flight information(S208). After the customer completes the order of duty-free products, payment is made by a credit card. The duty-free products are provided to the customer. |
