摘要
当今校园在线考试已经得到广泛使用,考生作弊手段层出不穷。在线考试给学校考务工作带来便捷的同时,也给考务管理工作提出了新的挑战。为了保证考试的严肃和公平,设计一套在线考试监控系统预防考生作弊是当前亟待解决的问题。笔者就视频图像的考场监控系统为例,在数据库的建立基础上,监控每个考生的考试情况,记录考生的作弊嫌疑情况和次数,并保存图像资料,以供阅卷参考,从而减少作弊现象,起到很好的调查和防范作用。
The campus online examination has been widely used,the examineecheating emerge in an endless stream.Online examination brings convenience to the school examination,but also to the management the job raised newchallenges.In order to guarantee the examination of serious and fair,design a set of online examination system to prevent cheating is a serious problem.Theexamination room monitoring system of video image as an example,the basic database establishment,examination monitoring each of the candidates,and the number of suspected cheating record examinee,and save the image data,for marking reference,so as to reduce the phenomenon of cheating, played a very good role in investigation and prevention.
出处
《电子测试》
2014年第5X期9-11,共3页
Electronic Test
关键词
在线考试监控系统
视频图像
数据库
设计与实现
online examination monitoring system
video image
database
design and Implementation
