| 摘要 |
PURPOSE: A credit card settlement method using a smart phone and a credit card settlement system are provided to prevent each kind of crime resulting from the loss of a card. CONSTITUTION: At least one kind of card information is stored at an application for settlement, and the access to a corresponding card company through the application for settlement is performed. A QR code for member store recognition is recognized in the application for settlement. Corresponding payment amount is inputted. Settlement information is transferred to a server of the card company. |
