FPGA支付系统的指纹识别模块设计与实现  

Design and implementation of fingerprint identification module in FPGA payment system

作　　者：吴建新 潘晓明 陈任 WU Jianxin;PAN Xiaoming;CHEN Ren(School of Electronic Information and Communications,Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]华中科技大学电子信息与通信学院,湖北武汉430074

出　　处：《实验室科学》2023年第2期49-52,共4页Laboratory Science

基　　金：华中科技大学实验研究基金项目(项目编号:202116024)。

摘　　要：为了加强学生学习FPGA(现场可编程门阵列)和指纹识别技术,在实验教学中提出了基于FPGA的指纹支付系统。通过对FPGA和指纹支付的分析,在概述FPGA支付系统的基础上重点研究了其中的指纹识别模块硬件和软件设计。经过实验操作和联调,系统可以实现指纹识别支付的功能,稳定性好、抗干扰能力强。学生通过该平台不仅学习了FPGA的开发,而且在指纹识别技术方面的能力大大提高。In order to strengthen students􀆳learning FPGA(field programmable gate array)and fingerprint identification technology,a fingerprint payment system based on FPGA is proposed in experimental teaching.Through the analysis of FPGA and fingerprint payment,the hardware and software design of fingerprint recognition module is mainly studied on the basis of overview of the payment system of the FPGA.After experimental operation and debugging,the system can realize the function of fingerprint identification payment,with good stability and strong anti-interference ability.Through this platform,students not only learn the development of FPGA,but also greatly improve their ability in fingerprint identification technology.

关 键 词：现场可编程门阵列 支付系统 指纹识别 实验教学 

分 类 号：TP391.4[自动化与计算机技术—计算机应用技术]