基于二维图形码的低成本电子选票关键技术研究  

Low cost electronic voting system based on 2D bar code technique

作　　者：张良志[1] 王晓京[1] 崔喆[1] 陈峥[1] 

机构地区：[1]中国科学院成都计算机应用研究所,成都610041

出　　处：《计算机应用》2009年第B12期359-361,共3页journal of Computer Applications

基　　金：国家973计划项目(2004CB318003);四川省科技攻关项目(06GG0053)

摘　　要：提出一种基于二维图形码的新型电子选票和相应的投票方案,系统采用二维图像码为载体,依靠公安机关作为可信第三方,利用先进的随机数发生器保障系统的安全性,使用公开的渠道保障系统的公正性。该投票系统能够克服传统电子投票箱的很多不足。由于避免采用机械部件使得该投票系统能更可靠、更快捷地工作,同时也能够满足电子投票协议的一般要求。A new electronic voting machine and electronic voting system were brought out in this paper. The system is based on 2D bar-code technique, which makes our system light-weight and swift. The security of our system depends on the trusted third party and the random generator. On the benefit of above technologies, our system can run steadily with more efficiency and convenience without mechanical part, which outperforms the traditional electronic voting system. It is proved that our system can meet the seven characters of a good electronic voting protocol.

关 键 词：二维图形码 光学字符识别 QR码 PDF 417 纠错码 电子投票箱 

分 类 号：TP309.2[自动化与计算机技术—计算机系统结构]