| 基于SOA的电视台编辑网络结构设计 |
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| 引用本文： | 王栋.基于SOA的电视台编辑网络结构设计[J].山东科学,2010,23(1):56-60. |
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| 作者姓名： | 王栋 |
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| 作者单位： | 山东电视台新闻中心 |
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| 摘 要： | 针对电视台后期编辑网络的特点,将面向服务的体系结构(SOA)的设计原则加入到了非线性编辑网络的设计中,提出了基于SOA结构的设计方案。将多媒体数据的迁移服务、转码服务、技审服务集中到了中心交换局中进行,符合SOA面向服务、子网间具有良好互操作性及松耦合性的要求。通过对多种方案进行比较,对该方案在系统可用性和系统成本方面的优势进行了详细的说明。
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| 关 键 词： | 编辑网络 非线性编辑 面向服务体系结构 网络架构 |
| 收稿时间： | 2009-11-09 |
Service-Oriented Architecture Based Design for a TV Station Editing Network |
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| WANG Dong.Service-Oriented Architecture Based Design for a TV Station Editing Network[J].Shandong Science,2010,23(1):56-60. |
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| Authors: | WANG Dong |
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| Affiliation: | News Center, Shandong TV Station |
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| Abstract: | We introduced the SOA （Service-Oriented Architecture） into a d editing network and proposed a new SOA based design approach in view of the later period editing network of a TV station. It integrated data-transport actio and data-verification service into the Multimedia Transaction Center , esign of a nonlinear characteristics of the n, transcode service which satisfied the requirements of SOA - service orientation, interoperability and loose coupling. We compared the advantages and disadvantages among several schemes and illustrated its preponderance. |
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| Keywords: | editing network non-linear editing system service-oriented architecture network architecture |
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