Research Of Architecture For Dynamic Distributed Remote Education Subject-base System

The purpose of this paper is primarily to analyzing condition of present architecture of distributed system and summarizing its advantage and weakness, and establishing platform independent, reused and robust dynamic distributed architecture based on further researching. This paper adopts stepwise in-depth and refinement method to make analysis of technologies about current dynamic distributed architecture and pointed compares the advantage and weakness of kinds of techniques. At the same time the paper studies the dynamic distributed computing technology. On basis of before-mentioned technology, the paper applies the new 00-based dynamic distributed architecture technology and theory to developing and implementing the remote education subject-base system.First the paper gives a brief introduction to the background, conception and present condition of modern remote education system. Next, the paper realizes the remote education subject-base system, which is important background-supported system, considering of distributed environment and according to the Remote Education System Specification decreed by government. Finaly, the paper describes architecture, designing thought, implementing method and feature of system in detail so that to enable the system to running openly and stably in more and more network environment.