面向北京市农民应用的现代远程教育平台研究  

Research on Beijing Farmers Object-Oriented for Modern Distance Education Platform

作　　者：赵继春[1,2] 刘世洪[1] 乔珠峰[2,3] 

机构地区：[1]中国农业科学院农业信息研究所,北京100081 [2]北京市农林科学院,北京100097 [3]北京市农村远程信息服务工程技术研究中心,北京100097

出　　处：《安徽农业科学》2015年第25期356-357,378,共3页Journal of Anhui Agricultural Sciences

基　　金：北京市科委2015科技计划项目(Z151100002155029)

摘　　要：介绍了构建适应复杂网络环境、以大规模农村用户为主要服务对象、交互性强的远程教育平台的工作流程和优势,同时描述构建农村远程教育培训服务模式,研发面向北京市农民应用的现代远程教育平台的具体操作方法,即采用并改进P2P和CDN技术,解决流媒体网络传输的带宽瓶颈问题,从而实现流媒体服务质量和规模的共赢。该平台已经成为北京市农村地区覆盖面最广、惠农资源最丰富、交互性最强的个性化服务平台。This paper proposed the working process and the advantages of the interactive distance education platform, which constructs a complex network environment and focuses on a large number of rural users. Meanwhile, the paper introduces the specific operation methods of Beijing modern rural distance education for how to construct the training service mode, adopting and improving P2P and CDN technology to solve the bottleneck of broadband streaming network, so as to achieve the win-win goal of quality and scale for streaming network service. What＇ s more, the platform has become the widest range, the most abundant resources for farmers and the strongest interaction of public service platform.

关 键 词：农民远程教育 流媒体网络 培训服务模式 个性化 

分 类 号：S-058[农业科学] TP29[自动化与计算机技术—检测技术与自动化装置]