在开放教育资源运动及大规模开放式网络课程兴起的大背景下，高校面临着大量视频教学资源的制播、存储以及共享等问题。利用云计算等技术建立基于云架构的视频资源制播体系，可以充分利用现有软硬件资源，提高资源建设质量与效率。提出了云制播体系的技术架构及实现方案，对高校资源建设未来发展进行了展望。%In the background of Open Educational Resources movement and the rising of Massive Online Open Course, the university is facing a large number of video teaching resources, how to product, store and share these resources is a problem. Building the video resources in universities production and broadcasting system based on cloud computing technology can make full use of existing hardware and software resource and improving the quality and efifciency of resource development. This paper presents the technical architecture and implementation of cloud production and broadcasting system and discusses the future development of Universities’ resources building.
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