摘要
针对我国当前正在全面深化信息技术在教学、管理等方面的应用,以促进教育教学模式创新,引导资源共建共享。提出了在当前大数据环境下,使用数据虚拟化技术建设高校信息资源中心。首先阐述了信息资源库的三种部署方式;然后从硬件平台层、虚拟服务器层、数据存储层、数据虚拟化层、数据接口层和应用层详细介绍了数据资源中心的系统架构;最后阐述了数据资源中心的建设。通过数据虚拟化技术、统一数据接口、统一应用等综合性的云计算技术构建了大数据资源中心,使系统更好地适应当今移动应用和移动学习的需求。基本实现了教育资源共建共享的目的,实现了数字化教育教学资源的效益最大化。
In view of the fact that China is deepening the application of information technology in teaching andmanagement, it is necessary to promote the innovation of education and teaching mode and guide theco-construction and sharing of resources. In the current big data environment, data virtualization technology is usedto build the university information resource center. Firstly, this paper describes three deployment methods of infor-mation resources library, then introduces the system architecture of data resource center from the hardware platformlayer, virtual server layer, data storage layer, data virtualization layer, data interface layer and application layer. Fi-nally, this paper expounds the construction of data center resources through the integration of data virtualizationtechnology, unified data interface, unified application of cloud computing technology, the construction of a largedata resource center, so that the system better adapted to today＇s mobile applications and mobile learning needs. Thepurpose of co-construction and sharing of educational resources has been basically realized, and the benefits ofdigital education and teaching resources have been maximized.
出处
《软件》
2017年第7期19-23,共5页
Software
基金
广州市教育科学"十二五"规划课题数据虚拟化技术在高校信息资源建设中的应用与研究(1201533344)
关键词
数据虚拟化
大数据
云计算技术
网絡虚拟化
服务器虚拟化
存储虚拟化
Data virtualization
Big data
Cloud computing
Network virtualization
Server virtualization
Stor-age virtualization
