文献类型： 外文期刊
作者： Zhao, Ji-chun 1 ; Guo, Jian-xin 1 ; Sun, Su-fen 1 ;
作者机构： 1.Beijing Acad Agr & Forestry Sci, Res Ctr Beijing Engn Technol Rural Remote Informa, Beijing, Peoples R China
关键词： Distance learning;P2P;CDN
期刊名称：MEASUREMENT TECHNOLOGY AND ENGINEERING RESEARCHES IN INDUSTRY, PTS 1-3
ISSN： 1660-9336
年卷期： 2013 年 333-335 卷
页码：
收录情况： SCI
摘要： The platform of rural distance learning (PRDL) is an interactive tool used to farmers for the video training, interactive consulting, teaching and management with the features of resource integration, safe, and reliable. PRDL was dual-network transmission structure via the Internet and E-government network, covering all the Beijing's towns and villages, which is applied media asset management technology to build a municipal teaching resource library. The problems of PRDL are solved such as complex network for rural areas, limited bandwidth resources and diverse user needs base on in-depth study of distance learning key technologies. It is for farmers learning modern agricultural technology to provide a strong support.
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