| High-definition television post-production needs to use non-linear editing,so high-definition non-linear editing came into being,and its network is a hot spot.In general,non-linear editing network includes two goals,namely,data storage network and data transmission network,and for high-definition video,the amount of data is very large,so the need for a large data storage And the transmission network.The aim of this paper is to study the high-definition nonlinear editing network of integrated television station,and make a non-linear network system for the nonlinear editing network of each channel system of Shandong TV station.The implementation of this topic can simplify the entire high-definition non-linear editing network architecture of the television station,while the storage device to integrate,to facilitate the efficient use of resources.The main contents include:project related business and technical introduction,Shandong TV high-definition non-linear editing system needs analysis,the system detailed design.In this paper,the realization scheme and technology of high-definition non-linear editing system of Shandong TV are described and introduced selectively.This paper mainly studies the network architecture and storage scheme of high-definition nonlinear editing network.On the basis of demand analysis,the requirements analysis and design and development of high-definition non-linear editing network system of TV station are completed,and various standard documents are written.The use of cutting-edge technical specifications,the use of fiber SAN as a data storage network,with fiber-Ethernet for data transmission,you can achieve the overall expected function.In this paper,the development of Shandong radio and television high-definition non-network system has been successfully deployed,such systems can be used in China's large-scale television stations in the post-production which can play a model and research value,and within a certain range to create considerable economic value. |
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