云计算环境下数字图书馆推广工程服务模式研究

Research on Service Model of Digital Library Promotion Project Based on Cloud Computing

论文将云计算技术引入到数字图书馆的建设中,构建了一套以基础设施云、数据云和服务云为三层架构的推广工程云服务体系,提供服务器、存储空间以及网络资源的按需分配和弹性服务,统一数据的接入和获取方式,实现了公共图书馆数字化服务的按需获取,为全国图书馆数字资源的共建共享提供了参考依据。

In this paper, the cloud computing technology is introduced in to make up a set of three-tier architecture system including infrastructure cloud, data cloud and service cloud. This model can provide servers, storage and network resources to each according to the user＇s need. The unified data connect and access method can realize the on-demand digital service of the public library, which provides a reference for the co-construction and sharing of digital resources.