基于嵌入式系统的智能一卡通处理终端设计  

Design of smart one-card processing terminal based on embedded system

作　　者：朱海星 刘振忠[1,2] ZHU Haixing;LIU Zhenzhong(Tianjin Key Laboratory for Advanced Mechatronic System Design and Intelligent Control,Tianjin University of Technology,Tianjin 300384,China;Tianjin Global Magnetic Card Co.,Ltd.,Tianjin 300202,China)

机构地区：[1]天津理工大学天津市先进机电系统设计与智能控制重点实验室,天津300384 [2]天津环球磁卡股份有限公司,天津300202

出　　处：《现代电子技术》2020年第6期27-29,33,共4页Modern Electronics Technique

基　　金：天津市科技特派委员项目(16JCTPJC52200)。

摘　　要：为更好实现我国智慧城市建设中通用、共享、快捷、方便、安全的"一卡通用"的小额支付体系,以及拓展智能一卡通卡在公共交通领域的应用和信息获取,在系统需求分析的基础上,采用自顶向下的方法完成智能一卡通处理终端整体系统设计、硬件和软件系统设计,以及车载刷卡、实时监控、全球定位、WiFi热点、无线数据互通、后台数据处理、远程管理终端等功能模块的设计。实际应用表明,基于嵌入式系统的智能一卡通处理终端在系统功能方面能够满足城市中公用服务收费需求,能够为公共交通等服务行业机构的运营与决策提供数据资源,将促进国家金卡工程建设。In order to better realize the universal,shared,fast,convenient and safe"one card universal"micro payment system in the construction of smart cities in China,and expand the application and information acquisition of smart one-card in the field of public transportation,based on the analysis of system requirements,the whole system design,hardware and software system design of intelligent one-card processing terminal,as well as the design of function modules such as car swiping card,real-time monitoring,global positioning,WiFi hotspot,wireless data communication,background data processing,remote management terminal are completed by means of the top-down method.The practical application show that the smart one-card processing terminal based on the embedded system can meet the demand of public service charge in the city in terms of system function,and can provide data resources for the operation and decision-making of service organizations such as public transportation,which can promote the construction of national gold card project.

关 键 词：一卡通 嵌入式系统 硬件设计 软件设计 功能模块 自顶向下设计 

分 类 号：TN915-34[电子电信—通信与信息系统]