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。

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.

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紧接着按照非接触式ic智能射频卡特点，重点研发了射频ic卡及其读写器的硬件电路。

Basing on the characteristics of contactless RF IC card, this paper then stresses to analyse and develop the system's hardware circuit.

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文中介绍了一种很有前途的非接触式ic卡识别技术，射频卡识别。

A new and promising non - contacted IC card (radio frequency card) identification system is introduced in this paper.

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