Using wireless IC card and computer technologies, a computer managing system is designed, which can be used for both work attendance check and night patrol.
采用无线ic卡和计算机技术，研究设计了一套既可用于人员考勤又能进行巡更管理的计算机管理系统。
This paper discusses the design of a bank IC card charging system using wireless broadcasting network, analyses several ways to intercept the information of BP paging.
论述了一种利用无线寻呼网广播数字信息的银行IC卡收费系统的设计，并对截取BP机信息的几种方法进行了深入的分析。
Additionally, to analyse the influence on the Wireless IC smart card reader and writer system exerted by hardware circumstance, and to discuss the reliability of the antenna design.
分析了硬件环境对IC射频读写系统的影响，讨论了天线可靠性设计。
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