多媒体远程教育平台系统的设计方案  

Instance of multi-media distance education system

作　　者：苑红晓[1] 杨静[1] 董纳[1] 常立立[2] 

机构地区：[1]山东大学计算机科学与技术学院,山东济南250061 [2]山东大学信息科学与工程学院,山东济南250061

出　　处：《计算机工程与设计》2006年第21期4130-4132,4135,共4页Computer Engineering and Design

摘　　要：远程网络教育平台设计属于较为成熟的技术,各种媒体和网站都提出了适应不同环境和机制的方案。主要从工程的角度探讨构架远程网络教育平台设计思想、相关技术以及系统的结构组成,完成多媒体实时非实时的交互教学与网络教育管理系统功能,可以最大限度地使用网络手段模拟现实生活中的教育流程。阐述了多流并发、课件的存储机制、安全防护以及课程内容的录播与直播等网络平台设计的重点和难点问题。The technology to design a distance education system is very fledged nowadays. Some media and network stations have designed some instances to adapt to different environments and mechanisms. From the view of project, the flat-roof design and correlation technique of advanced net education is mainly discussed, and the design architecture of net education management system is also discussed. The main function of flat-roof is to fulfill mutual teaching of multimedia and net education management system. The flat-roof can use the net means maximally to simulate the education flow of true-life. Some difficult problems are detailed such as multi-flow paralleled, courseware＇s storage, security and protection, etc.

关 键 词：网络教育 B/S体系结构 JSP 流媒体 网络安全防护 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]