大数据的后时代:雾计算的教育应用探析

The post-era of big data:analysis of fog computing education application

当前大数据处理技术已进入后时代,以分布式计算为特征的雾技术正在IT云技术生态系统中引发革命性变革。然而,将雾技术引入教育领域的专门研究仍十分缺乏。因此,文章从雾技术的核心内涵以及特征入手,重点探讨雾技术的教育应用价值及典型案例,并针对雾技术的应用瓶颈,提出建立教育应用整体框架、实现雾平台可视化服务、强化雾资源实时管理、加强雾隐私安全保障以及优化雾计算技术标准等未来发展策略。

Nowadays,the big data technology has entered the post-era.The fog technology,characterized by distributed computing,is revolutionizing the IT cloud technology ecosystem.However,specialized research which concentrates on bringing fog technology into education field is still insufficient.Therefore,this paper starts from the core connotation and characteristics of fog technology,focusing on the educational application of fog technology and typical educational cases.Besides,aiming at the application bottleneck of fog technology,we have put forward some future developing strategies,such as establishing overall framework of educational application,achieving visualization service of fog platform,strengthening real-time management of fog resource,enhancing security assurance of fog privacy,as well as optimizing technical standard of fog computing.