一种接触式IC卡加载设备的设计与实现

摘要

接触式IC卡结合应用了微电子技术和计算机技术,推广应用较早.近年来,接触式IC卡由于使用的安全性及成本优势,迅速应用到金融、交通、医疗和身份证明等多个行业.目前,市场上针对IC卡的读卡器种类较多,但同时具备高度自动化和多通道并行处理的读卡器较少.因此,在目前通信和测量领域广泛应用的LXI总线基础上,结合气动装置、实用夹具适配和并发处理等技术,在DSP和FPGA平台上设计并实现了一种接触式IC卡加载设备.%Contact IC card integrates the microelectronics technology and computer technology and receives a bit earlier popularization, and application. In recent years, for its security and cost advantage, the contact IC card is quickly applied to the finance, transportation, medical care, identity authentication and other industries. There exist various IC-card readers on the market, and however fairly few readers are of the high automation and multichannel parallel processing capability. For this reason, based on LXI bus widely used in the current communication and measurement, and in combination of start pneumatic device,practical fixture adaptation and concurrent processing technology, the contact IC card loading device is designed and realized on DSP and FPGA platform.