Like the Oyster card, the Suica card USES RFID technology.

与牡蛎卡类似，Suica卡也使用了射频识别技术。

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If you still haven’t heard by now, Mifare Classic, the RFID technology behind the Oyster Card in London, as well as by other transit operators in Boston and the Netherlands, have been compromised.

如果你现在还没听说过Mifare Classic，伦敦地铁公司的生蚝卡背后的RFID（射频识别）技术，同样也是波士顿及荷兰的交通运营商使用的技术，现已失密。

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With a thorough understanding of RFID and RF card technology, the author designed and developed a complete set of contact-less RF card toll system.

本课题在对射频卡相关理论和技术的深入了解的基础上，设计开发并逐步改进完善了一套完整的非接触式射频卡收费系统。

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