| 摘要 |
PROBLEM TO BE SOLVED: To provide a card information read method and its device for easily reading card information, even if the card is turned over. SOLUTION: This reading method includes a process for optically reading card information, a process of discriminating whether read information is front information of a card and a process of converting of converting read information to the front information, when the read information is not front information of the card. In addition, the method includes a process of discriminating a mark recorded in the card, so as to discriminate whether or not the read information is front information. |
