摘要
为了减少各类考试中纸质准考证件造成的资源浪费,同时避免二维码无法承载高质量证件图像的难题,设计并实现了基于QR码的二维码考务信息系统.采用半离线半在线的方式提供考生信息采集、考务信息安排、二维码电子准考凭证生成和考务信息识别等主要功能,不但可以节约纸张资源,还可以实现参加考试人员与电子凭证信息和考生信息数据库之间的三方联合认证.
In order to reduce the waste of papers used for printing admission tickets for all kinds of exami- nations and avoid the problem that two-dimensional bar code cannot carry certificate images of high quali- ty, a two-dimensional bar code examination information system was designed and realized based on QR code. In this system a half-on-line and half-off-line method was used to provide major functions such as in- formation gathering of candidates, arrangement of examination information, generation of electronic ad- mission tickets with two dimensional bar code, and identification of examination information. It could not only save the paper resources but also realize triple-sided united authentication among candidates, informa- tion of electronic admission tickets, and database of candidate information.
出处
《兰州理工大学学报》
CAS
北大核心
2012年第6期92-96,共5页
Journal of Lanzhou University of Technology
基金
甘肃省自然科学基金(0803RJZA024)
兰州理工大学2012年度学生科技创新基金的资助
关键词
二维码
电子准考凭证
身份认证
QR码
two-dimensional bar code
electronic admission tickets
identity authentication
QR code
