互联网环境下读者服务模式的延伸
2012年3期
文为民(国家图书馆)
【摘 要】 针对目前读者访问图书馆数字资源时存在的一系列问题,论文提出采用VPN技术实现对图书馆数字资源的远程访问,实现互联网环境下读者服务模式的延伸。论文概述了VPN的概念、优点、工作原理、两种主流技术及其在图书馆远程访问中的具体应用。
【关键词】 数字图书馆;虚拟专用网;远程访问电子资源
【Abstracts】 Aiming at series of problems existing in readers' visiting the digital resources of the library at present, this paper proposes adopting VPN technology to realize the remote access to the digital resources of the library, and to realize the extension of reader's service mode under Internet environment. It summes up the concept, advantage, operation principle, two kinds of major technology and concrete application in the remote access of the library of VPN.
【Keywords】 Digital library; Virtual private network; Remote access to the electronic resources