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基于CAN总线的高校食堂刷卡系统的设计与研究
引用本文:王玉林,袁锋伟,蒋彦,谢静.基于CAN总线的高校食堂刷卡系统的设计与研究[J].现代电子技术,2011(24):77-79,81.
作者姓名:王玉林  袁锋伟  蒋彦  谢静
作者单位:南华大学机械工程学院;
基金项目:国家自然科学基金资助项目(51006050)
摘    要:高校食堂传统的纸质餐票、现金或基于接触式IC卡技术的消费支付方式存在服务效率不高、便捷性差、管理成本高、卡片易损坏等诸多弊端。为了克服这些弊端,研究将CAN总线技术和非接触式智能卡技术结合起来,提出一种基于CAN总线的高校食堂刷卡系统的设计方案,并完成下位机发卡节点和刷卡节点的软硬件设计,以及上位机管理软件的开发,实现安全、可靠、便捷的发卡和刷卡以及用户信息管理。

关 键 词:刷卡系统  CAN总线  非接触式智能卡  用户信息管理

Design of CAN Bus Based Punch Card System Used in College Canteens
WANG Yu-lin,YUAN Feng-wei,JIANG Yan,XIE Jing.Design of CAN Bus Based Punch Card System Used in College Canteens[J].Modern Electronic Technique,2011(24):77-79,81.
Authors:WANG Yu-lin  YUAN Feng-wei  JIANG Yan  XIE Jing
Affiliation:WANG Yu-lin,YUAN Feng-wei,JIANG Yan,XIE Jing(School of Mechanical Engineering,University of South China,Hengyang 421001,China)
Abstract:The traditional payments in college canteens has some defects,such as inefficiency,inconvenience,high administrative cost and easy damage of cards.To overcome these drawbacks,a design scheme of college canteen punch card system based on CAN bus technology is proposed through the research on combining CAN bus technology with non-contact smart card technology.The hardware-software design of the card issuing node and card punching node of lower computers was completed.The development of the upper computer mana...
Keywords:card system  CAN bus  non-contact smart card  user′s information management
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