| 摘要 |
The present invention relates to a real-time ordering method through a QR code. The real-time ordering method through the QR code according to one embodiment of the present invention includes the steps of: preparing the QR code; installing an application; providing information in real time; and outputting an order and a purchase in real time. [Reference numerals] (AA) Wire/wireless communications network; (BB) Scanning a QR code; (CC) Chinese food; (DD) Corresponding store |
