基于5G的高校教育资源库建设与应用研究  

Research on the construction and application of university education resource database based on 5G

作　　者：李传之[1] LI Chuan-zhi(Center of Modern Education Technology,Suqian College,Suqian 223800,China)

机构地区：[1]宿迁学院现代教育技术中心,江苏宿迁223800

出　　处：《高师理科学刊》2018年第9期31-34,42,共5页Journal of Science of Teachers＇College and University

基　　金：全国教育科学规划教育部重点课题(DCA090327);江苏省教育科学研究院立项课题(2018-R-59634)

摘　　要：针对高校教育资源库的共建和共享存在的问题,提出并设计一种数据集成度高和安全性能好的综合解决方案.资源库系统采用J2ME手机终端、应用服务器软件平台与教育资源库系统服务器端的三位一体的总体解决方案.系统总体结构由内网和外网2部分组成,使用B/S模式读取教育资源库数据库中的数据,外网有J2ME手持终端、应用服务器软件平台与Oracle映射数据库,根据访问者权限使用B/S模式的方式进行IE浏览器和J2ME手机读取各种信息.该研究对实现教育信息资源建设与应用的快速发展具有推动作用.Aiming at the problems existing in the co-construction and sharing of university educational resources database, proposes and designs a comprehensive solution with high data integration and good safety performance. The resource database system adopts the overall solution of the trinity of J2ME mobile terminal,application server software platform and education resource database system server.The overall structure of the system is composed of two parts,intranet and extranet.The data in the database of education resource database is read by B/S mode.There are J2ME handheld terminals,application server software platform and Oracle mapping database in the extranet.IE browser and J2ME mobile phone read all kinds of information according to the access privileges using B/S mode.The study can promote the rapid development of the construction and application of educational information resources.

关 键 词：5G 高校教育资源库 ORACLE 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]