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    • 2. 发明授权
    • Non-contacting type radio frequency recognizing credit card system
    • 非接触式射频识别信用卡系统
    • US5828044A
    • 1998-10-27
    • US765729
    • 1997-02-13
    • Young Sam JunHo Yun Lee
    • Young Sam JunHo Yun Lee
    • G06K7/00G06K19/077G07C9/02G07F7/08G06K19/06
    • G07F7/08G06K19/07749G06K19/07779G06K7/0008G06Q20/4037G07C9/02
    • A non-contacting type radio frequency recognizing credit card system is disclosed. In the conventional credit card system, the card recognition is carried out by contactingly inserting a credit card (40) into a card reader which is connected to a card managing company. Therefore, the card may be damaged, and the card recognition time is extended. The non-contacting type radio frequency recognizing credit card system according to the present invention includes: an RF card (40) for being activated by receiving radio frequency from a card terminal (70) so as to transmit its own card number to the card terminal through radio frequency; the card terminal radiating a radio frequency to induce an electric generation in the RF card, and the card terminal transmitting a card number data (received through a radio frequency) to a wire-connected terminal computer (80); and the terminal computer reading the card number data from the card terminal to make an inquiry into a black list, to make a decision for issuing an approval of a transaction or a denying of the transaction, and to transmit the result of the decision to the card terminal.
    • PCT No.PCT / KR96 / 00061 Sec。 371日期1997年2月13日 102(e)1997年2月13日PCT PCT 1996年8月29日PCT公布。 公开号WO97 / 00501 日期1997年1月3日公开了非接触式射频识别信用卡系统。 在传统的信用卡系统中,通过将信用卡(40)接触地插入连接到卡管理公司的读卡器来执行卡片识别。 因此,卡可能被损坏,并且卡识别时间延长。 根据本发明的非接触型射频识别信用卡系统包括:RF卡(40),用于通过从卡终端(70)接收射频来激活,以便将自己的卡号发送到卡终端 通过射频; 卡终端​​辐射射频以引起RF卡中的发电,并且卡终端将卡号数据(通过射频接收)发送到有线连接的终端计算机(80); 终端电脑从卡终端读取卡号数据,对黑名单进行查询,做出交易批准或拒绝交易的决定,并将决定结果发送给 卡终端​​。