| 摘要 |
PURPOSE: A payment method and system based on 2D barcode is provided to perform payment using a payment module which is embedded in a personal wireless terminal. CONSTITUTION: A generated identification code and a 2D barcode including product information is read(S210). The generated identification code is verified. If the code is succeeded in verification, the authentication value of a reader is added(S220). The generated identification code, the product information, vendor information, payment information, and an authentication value are transmitted to the payment server(S240). A payment window necessary for the payment is displayed. |
