基于SOA架构的电视台全台网的设计

发布时间：2018-04-26 03:10

本文选题：SOA架构 + 电视台网络　；参考：《郑州大学》2013年硕士论文

【摘要】：SOA是“面向服务的体系架构”,它可以根据需求通过网络对松散耦合的粗粒度应用组件进行分布式部署、组合和使用。SOA架构是一种粗粒度、开放式、松耦合的服务结构,要求软件产品在开发过程中,按服相关的标准或协议,进行分层开发。规划、设计和建设电视台平台网尤为必要和重要。这是因为随着信息技术和电视事业的发展,电视台现有设备和系统无法适应和满足电视节目制播发展要求。本文基于河南电视台的实际出发,基于SOA架构对其全台网作了规划和设计。基于SOA的电视台全台网的规划与设计,总体上是采用ESB+EMB的互联架构。通过在制作区域规划和设计收录采集系统,在存储区域规划和设计媒资业务系统,在主干平台规划设计主干支撑平台,通过规划和设计这三个系统,使河南电视台成为一个集收录、新闻制作、后期制作、媒资管理、总编室业务、广告编播、播出、综合信息管理系统、计算机网络信息平台等功能相融合,涵盖电视台绝大部分业务的一个完整的全台性网络系统,从而有效完善流程、解决信息孤岛问题,有效实现电视台网络化的“采、编、播、存、管”的整体业务。
[Abstract]:SOA is a "service-oriented architecture". It can deploy loosely coupled coarse-grained application components through the network according to the requirement. The composition and use of .SOA architecture is a coarse-grained, open and loosely coupled service structure. Software products are required to be developed on a hierarchical basis according to the relevant standards or protocols during the development process. Planning, design and construction of television platform network is particularly necessary and important. This is because with the development of information technology and television industry, the existing equipment and system of TV station can not meet the requirements of the development of TV program production and broadcasting. Based on the reality of Henan TV station, the whole network of Henan TV station is planned and designed based on SOA architecture. The planning and design of TV station network based on SOA is based on the interconnection architecture of ESB EMB. Through the production of regional planning and design collection system, storage area planning and design media business system, trunk platform planning and design backbone support platform, through planning and design of these three systems, To make Henan TV station a collection, news production, post production, media management, general office business, advertising editing and broadcasting, broadcast, integrated information management system, computer network information platform and other functions. A complete network system covering most of TV station's business, which effectively consummates the flow, solves the problem of information isolated island, and realizes the whole business of "collecting, editing, broadcasting, storing and managing" of TV station network effectively.
【学位授予单位】：郑州大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TN948;TP393.09

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