【作者】 周斌；

【导师】 王天珍；

【作者基本信息】 武汉理工大学 ， 计算机应用技术， 2002， 硕士

【摘要】 远程教学是当前的一个热门话题，而其中的网络技术部分更是保证一个成功的远程教学系统质量的关键。但是由于当前的网络状况的滞后，而阻碍了它的进一步扩展。 传统的远程教学系统是一种两层模式，它有一些无法避免的缺点。本文作者在开发数字图像处理多媒体CAI系统中，深入的研究了其它领域的情况，最终提出一种新的远程教学的网络模型，它试图在现有的网络环境下探索一种实现远程教学的方法。 本论文共分七章。首先介绍了远程通信技术的发展现状以及研究的意义，然后在分析，对比了各种远程教学的网络模型之后，提出一种新的远程教学的网络模型。然后介绍了一个基于此模型远程教育系统，包括系统的结构，系统的协议及一些设计的原因。最后提出了一些展望和本系统今后的待完善的地方。更多还原

【Abstract】 Now the Remote education is a hotspot, and the key of a good remote education system is how to use the network technology. The status of the current network, which falls behind the one of the remote education, has blocked the developing of the remote education.Traditional remote education system belongs to the two-tier network model, and it has some unavoidable disadvantages. In the developing procedure of DIPMCAI system, the author proposes a new network model after studying the situations of the other fields .It tries to explore a way implementing the remote education system in the current network circumstance. All materials in this thesis had been arranged into seven chapters. Firstly introduces the developing of the remote education and the significance of the research, then after analyzing these network models of the remote education system, puts forward a new network model of the remote education. The following charts introduce a remote education system based on the model. It includes the introduction of the structure and the protocol of the system, and the reasons why the author adopt these designs. Finally, the future research work on the developing of the system is suggested.更多还原