分布式集群存储架构在电视台非编网中的应用  

Application of Distributed Cluster Storage Architecture in Non-linearity Editing Network of TV Station

作　　者：许伟民 Xu Weimin(Technical Center,Xia Men Media Group,Fujian 361000,China)

机构地区：[1]厦门广播电视集团技术中心,福建361000

出　　处：《广播与电视技术》2023年第2期54-58,共5页Radio & TV Broadcast Engineering

摘　　要：非编网系统中,存储系统的容量决定了非编网可以存储的节目素材总量,存储系统的带宽瓶颈决定了非编网可以支持的非编客户端数量,更重要的是,存储系统的安全性和稳定性对非编网络的安全性影响较大。本文所述的非编网存储系统采用分布式集群存储架构,在安全性、性能及可扩展性方面都得到了很大提高,对电视台非编网、融媒体系统、媒资系统的建设具有一定的借鉴价值。In the non-linearity editing network system,the capacity of the storage system determines the total amount of program materials that can be stored.The bandwidth bottleneck of the storage system determines the number of clients that the non-linearity editing network can support.More importantly,the security and stability of the storage system have a significant impact on the security of non-linearity editing network.Non-linearity editing network storage system described in this paper adopts distributed cluster storage architecture,which has been greatly improved in terms of security,performance and scalability.It has certain reference value for the construction of non-linearity editing network,converged mdeia system and media assets system.

关 键 词：集群存储 分布式存储 非编网 存储架构 

分 类 号：TN943[电子电信—信号与信息处理]