Abstract: The public digitized cultural service has been grown fast. The resource integration and sharing are the critical issues in this field. This paper introduces the architecture design of a public digitized cultural sharing service platform. The platform provides functions of resource sharing, network delivery, and business management. The proposed platform integrates the above functions and implements the resource co-construction and sharing, intelligent content delivery, and application integration. Experiments show that the proposed platform has good user experience regarding the response time and the ability to deal with the massive data.

Key words: public digitized cultural, cloud computing platform, data integration, data sharing, architecture, network delivery

摘要： 公共数字文化服务近些年发展迅速，成为了文化服务的热点。如何有效地把分布在各地的公共数字文化资源整合起来进行共享，是公共数字文化服务的关键问题。为了解决这个问题，介绍了面向全国范围的公共数字文化共享云服务平台的架构设计和关键技术。该云平台提供了分布式资源共享、网络分发、业务管理三大核心功能，解决了系统面临的共性技术与关键技术的问题，实现了公共文化资源的共建共享，资源的智能调度分发和资源应用软件的整合，面向全国提供公共数字文化共享服务。实验证明，提出的平台具有良好的速度和海量数据处理能力。

关键词: 公共数字文化, 云计算平台, 数据集成, 数据共享, 架构设计, 网络分发