基于ARM平台的RFID智能卡系统设计与实现

RFID smart card system design and realization based on ARM platform

射频识别技术是当今信息时代发展的趋势,它通过无线电信号,按照RFID标准通信协议进行信息交换,无需进行任何物理性的接触。文章以开发一款RFID嵌入式消费终端设备为目的,搭载Linux操作系统,支持触摸屏操作,QT用户图形界面,将传统的PC平台消费系统转为ARM平台嵌入式Linux消费系统,使整个消费系统更便于携带、成本更低、操作更简单。

Radio frequency identification technology is a development trend of today’s information age, it through radio signals, in accordance with the RFID standard communication protocols to exchange information, without the need for any physical contact. For the purpose of developing an RFID embedded consumer devices, which is equipped with Linux operating system, supports for touch-screen operation and QT graphical user interface, this paper changes traditional consumer PC platforms consumption systems into the ARM platform embedded Linux consumption system, makes the whole system more portable, low-cost, and operation simpler.