The Research of Distance Education System Based on P2P and CDN Technology

Author

Ji-chun Zhao ; Yu Feng Jun-feng ; Zhang Su-fen ; Sun Jian-xin Guo

Author_Institution

Inst. of Inf. on Sci. & Technol. of Agric., Beijing Acad. of Agric. & Forestry Sci., Beijing, China

fYear

2009

fDate

20-22 Sept. 2009

Firstpage

1

Lastpage

3

Abstract

This paper introduces design and implementation of distance education system based on P2P (peer to peer) and CDN (content delivery network) technology. The text gives the design of living, VOD (video on demand), testing and the conclusion at finally in the paper. Users can get the service of video on demand and living in the Web, be able to significantly save bandwidth and server costs. The P2P+CDN streaming media distance system is designed for bandwidth bottleneck and Web server based on the current mode of distance education network technology does not support the existence of dynamic multimedia data and real-time streaming data problem. Each node in the network is both a service provider and consumer, the system solved the problem of Web service model and streaming media, and have the advantage of low bandwidth and server capacity, easy to deploy and high scalable.

Keywords

Web services; distance learning; media streaming; peer-to-peer computing; video on demand; CDN; P2P; Web server; Web service model; content delivery network; distance education system; media streaming; peer-to-peer technology; video-on-demand; Bandwidth; Costs; Distance learning; Educational technology; Multimedia systems; Network servers; Streaming media; Testing; Video on demand; Web server;

fLanguage

English

Publisher

ieee

Conference_Titel

Management and Service Science, 2009. MASS '09. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-4638-4

Electronic_ISBN

978-1-4244-4639-1

Type

conf

DOI

10.1109/ICMSS.2009.5303059

Filename

5303059