基于QT的Mifare IC卡读卡器上位机软件设计与实现  

Design and Implementation of Upper Monitor for Mifare IC Card Reader Based on QT

作　　者：徐敬 XU Jing(Modern educational technology center,China Jiliang University,Hangzhou 310018,China)

机构地区：[1]中国计量大学现代教育技术中心,浙江杭州310018

出　　处：《电脑知识与技术》2021年第33期124-126,共3页Computer Knowledge and Technology

摘　　要：随着物联网不断发展,RFID技术越来越重要,该文设计了一个基于跨平台QT的Mifare IC卡读卡器上位机软件,使用读卡器的动态库,快速验证mifare ic卡的工作原理。首先分析了Mifare IC卡的内部结构和读卡器的通信过程,然后使用QT Creator的图形界面控件快速实现上位机软件界面,通过调用读卡器的动态库很好完成卡片的读写功能。经过实验验证,该上位机软件满足设计的要求。With the development of the Internet of Things,RFID technology is becoming more and more important.This paper designs a software for the upper monitor of mifare ic card reader based on the cross-platform QT,and uses the dynamic library of the card reader to quickly verify the working principle of Mifare IC card.Firstly,the internal structure of Mifare IC card and the communication process of card reader are analyzed.Then,the GUI of upper monitor is quickly realized by using the graphical interface control of QT Creator,and the reading and writing function of card is well completed by calling the dynamic library of card reader.After experimental verification,the upper monitor meets the design requirements.

关 键 词：RFID QT 读卡器 上位机软件 

分 类 号：TP368[自动化与计算机技术—计算机系统结构]