介绍了Mifare1射频卡的工作原理和存储结构特点,重点分析了Mifare1卡的访问控制问题。结合深圳市德卡科技有限公司的D8非接触式读写器,在VC6.0的环境下开发了Mifare1射频卡上位机软件,给出了程序设计流程图。剖析了读写器与IC卡之间的交互过程,对系统实现中的难点进行了详细说明。通过人机交互平台,更有助于对射频识别技术的掌握。%This paper introduces the operational principle of Mifarel RF card and its storage structure, emphasizes its access control problem. Using the contactless D8 reader of Shenzhen Decard Smart card Teeh Co. , Ltd, software on the upper computer for Mifarel RF card under VC6.0 is designed and the flow process chart of program is provided, the interaction between IC card and reader and difficulties in system implementation are illuminated in detail. It helps to master the RFID technology through human-computer interaction platform.
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