关键词: 远程教务会议, JXTA平台, Chord环, 路由机制

Abstract:

To change impossibility of live teaching affairs meeting at different places,the JXTA(Juxtapose) is applied in distance teaching affairs meeting for the first time.Study to routing mechanism of JXTA platform shows that JXTA is able to meet the needs of distance teaching affairs meeting but the routing is unstable and unreliable. So, a scheme introduced consistency hash algorithm Chord ring to cover JXTA routing is proposed to solve the problem. The scheme also solves technical and routing problems in distance teaching affairs meeting, providing stability and reliability of the network in reality and makes distance education system  more perfect.

Key words: distance teaching affairs meeting, JXTA platform, chord ring, routing mechanism