摘要
基于进程管理技术和多线程技术,设计并实现多媒体网络教室监控系统。教师端控制程序定时生成合法进程,广播发送控制指令。学生端的密探程序定时获取当前进程,通过进程比较算法终止非教学进程,创建专用线程监测网线连接状态,实现教学管理和离线监控。该系统已在实践教学中得到了有效的应用。
This paper designs and implements a multimedia network classroom monitoring system. Controller running on teacher computer generates legal process list periodically and broadcasts it to the network. The agent running on the students computer kills all non teaching related processes through processes compare algorithm. It creates special threads to monitor the network connection, so that it can be capable of classroom management and offline control. The solution is implemented and applied in the teaching practice. It is proved from both theory and practice that it is scientific, reliable and practical.
出处
《计算机工程》
CAS
CSCD
北大核心
2010年第7期291-292,F0003,共3页
Computer Engineering
基金
浙江大学CAD&CG国家重点实验室开放课题基金资助项目(A1015)
粤港关键领域基金资助重点突破项目(2005A11304003)
关键词
教学管理
钩子技术
合法进程
离线监控
teaching management
hook technique
legal process
offiine monitoring
