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。
Patrol management system is composed of ultra high frequency wireless IC tag, special patrol handset, management computer and system software and patrol management database.
巡视管理系统由超高频无源电子标签、专用巡检手持器、管理计算机及系统软件和巡视管理数据库构成。
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。
Matters needing attention about the choice of the RF IC are given, and the wireless semi-duplex communication protocol and the whole system's power management are presented in detail.
给出了射频ic选取中需要注意的事项，详细地论述了无线半双工通信协议的设计过程和整个系统的电源管理。
This system adopts a special RF IC to Implement the semi-duplex data transfer in wireless and achieves perfect performance of anti-interference.
系统采用射频芯片，串行通讯方式进行数据的半双工无线传输，具有较强的抗干扰能力。
The standardization of Unified ETC System will be involved with wireless communication, CPU IC, information security, system integration, testing etc.
联网电子收费系统涉及无线通讯、智能卡技术、信息安全、系统集成、测试技术等多个领域。
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。
With the development of the IC devices and fabrication technology, more and more systems become broad band systems, such as the wireless communications and the electronic countermeasures.
随着新型器件的出现和加工工艺的进步，各种无线通信和电子对抗系统都在向宽带化发展。
AzureWave self designed and produced the world smallest SiP IC, mini module CARDS which aims to the main stream market in Wireless communication, Bluetooth, Camera module, GPS, DVB and so on.
公司自主研发生产半导体系统集成电路芯片及模块的产品，产品含括先进无线通信，蓝牙，摄像头，全球定位系统，移动电视，并提供完整配套的产品售后应用服务。
AzureWave self designed and produced the world smallest SiP IC, mini module CARDS which aims to the main stream market in Wireless communication, Bluetooth, Camera module, GPS, DVB and so on.
公司自主研发生产半导体系统集成电路芯片及模块的产品，产品含括先进无线通信，蓝牙，摄像头，全球定位系统，移动电视，并提供完整配套的产品售后应用服务。
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