CALIS高等教育数字图书馆技术体系

摘要

As one of the national projects of China's 11th Five-year Program, CALIS faced great chal enges:building standardized, low-cost, adaptive, scalable digital library platform enabled with interoperability for nearly 2000 member libraries in China. With the development of cloud computing technology, CALIS proposed total solutions which is based on cloud computing technologies, and built multi-cloud service platforms including CALIS National Central Platform, Regional Platform and Local Platform. This paper gives a technical overview of China Academic Digital Library Information System including the CALIS cloud service platform, unified authentication system, resource exchange and processing system, resources and services integration system, resource discovery and access system, as wel as consulting and training system.%　　中国高等教育文献保障系统(CALIS)在“十一五”三期项目建设期间面临着巨大挑战：如何为近2000个高校成员馆提供有效的标准化、低成本、自适应、可扩展并且馆馆之间可互联互通的数字图书馆平台服务。在云计算发展的浪潮中,CALIS采用了云计算技术作为自身的解决方案的基础,搭建了由CALIS中心级云平台、共享域级云平台和本地平台组成的多云服务体系。文章从CALIS云服务体系、统一认证体系、资源交换与处理体系、资源与服务整合体系、资源发现与获取体系以及咨询与培训体系等六个方面详细介绍了CALIS高等教育数字图书馆的整个技术体系。