基于Sniffer技术的教学监控系统的设计与实现  

DESIGN AND IMPLEMENTATION OF TEACHING SUPERVISORY SYSTEM BASED ON SNIFFER TECHNOLOGY

作　　者：聂哲[1] 畅年生[1] 

机构地区：[1]深圳职业技术学院计算中心,广东深圳518055

出　　处：《计算机应用与软件》2008年第10期158-159,165,共3页Computer Applications and Software

摘　　要：如何实时监控学生机的状态,是机房教学中需要解决的关键问题。根据局域网的工作原理,给出了教学监控系统的结构设计,并通过采用Sniffer技术,实现了实时监视学生的上课行为,包括网上签到、抓取学生的屏幕、查看学生访问的IP、查看学生运行的程序等功能。How to supervise student＇s computers is the key problem to be resolved for the teaching in computer rooms. Based on the Local Area Network principle, in this paper it gives out the structure design of the teaching supervisory system, and through the Sniffer technology, the teaching supervisory system can stakeout the students＇ status on real time, including web signing in for the class, capturing student＇s computer screen, examining student＇s computer IP, and inspecting at the running programs on student＇s computer.

关 键 词：网络嗅探技术 教学监控 网络监听 流式套接字 

分 类 号：TP393.07[自动化与计算机技术—计算机应用技术] TP277[自动化与计算机技术—计算机科学与技术]