虚拟桌面技术在图书馆用户检索终端的应用实践研究——以清华大学图书馆为例

Application Research of Virtual Desktop Technology in Library User Retrieval Terminal——An Example as Tsinghua University Library

随着云计算应技术的发展及普及,桌面虚拟化技术也得到了全面的发展与应用。图书馆数字化建设速度也在逐步加快,图书馆检索终端也遇到了诸如管理困难、维护成本高等问题。笔者首先分析了国内外虚拟化技术应用的现状以及图书馆虚拟化系统的建设现状,总结了目前国内外的图书馆虚拟化系统的优势与不足,在此基础上以清华大学图书馆为原型,利用桌面虚拟化技术设计实现了图书馆的信息化建设。论文主要研究内容概括如下:[目的]研究国内各高校图书馆虚拟化的应用情况,找出图书馆信息化建设中遇到问题的解决方法。[方法]基于计算机虚拟化技术,主要分析桌面虚拟化的实现方式。[结论]通过桌面虚拟化技术,清华大学图书馆增强了检索终端桌面系统的扩展性与安全性,提高了硬件利用率,得到了利用桌面虚拟化技术有利于资源的存储和管理和降低运作成本的结论。

With the development and popularization of cloud computing technology,desktop virtualization technology has also been fully developed and applied.The speed of library digital construction is also accelerating,and library retrieval terminals have encountered problems such as management difficulties and high maintenance costs.This paper first analyzes the current situation of virtualization technology application at home and abroad and the construction status of library virtualization system,and summarizes the advantages and disadvantages of library vir-tualization system at home and abroad.Based on this,the Tsinghua University Library is used as a prototype.Desktop virtualization technology is used to design and realize the informatization construction of the library.The main research contents of the thesis are summarized as follows:[Objective]Study the application of virtualization of libraries in various universities in China,and find out the solutions to problems encountered in the construction of library information.[Methods]Based on computer virtualization technology,it mainly analyzes the implementation of desktop virtualization.[Conclusions]Through desktop virtualization technology,Tsinghua University Library has enhanced the scalability and security of the search terminal desktop system,improved hardware utilization,and obtained the conclusion that using desktop virtualization technology is good to facilitate resource storage and management and reduce operating costs.