| 有线电视网络灾备体系研究及方案建议 |
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| 引用本文： | 牛妍华,李婷婷,李博.有线电视网络灾备体系研究及方案建议[J].电视技术,2015,39(24):54-58. |
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| 作者姓名： | 牛妍华 李婷婷 李博 |
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| 作者单位： | 广播科学研究院,广播科学研究院,广播科学研究院 |
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| 摘 要： | 分析了有线电视网络灾备需求,提出了有线电视网络灾备体系,包括业务系统的灾备、运营支撑系统的灾备和传输网络的灾备,分析了广播电视安全播出与有线电视网络灾备体系的关系,从省级和国家级网络公司的角度提出了有线网络灾备架构,从实际建设的角度提出了有线电视网络灾备系统方案建议。
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| 关 键 词： | 灾备 安全播出 有线电视网络 |
| 收稿时间： | 2015/7/22 0:00:00 |
| 修稿时间： | 2015/8/21 0:00:00 |
Research and Proposal of Disaster Backup and Recovery of Cable Network |
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| NIU Yan-hu,LI Ting-ting and Li Bo.Research and Proposal of Disaster Backup and Recovery of Cable Network[J].Tv Engineering,2015,39(24):54-58. |
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| Authors: | NIU Yan-hu LI Ting-ting and Li Bo |
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| Affiliation: | Academy of Broadcasting Science,Academy of Broadcasting Science,Academy of Broadcasting Science |
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| Abstract: | This paper analyzes the disaster backup requirement of cable network, and propose the hierarchy of cable network disaster backup and recovery, including service system, supporting system and transport network. It also analyzes the relationship between broadcasting security and cable network disaster backup. As a result this paper propose the disaster backup structure and detail suggestion from national level and provincial level network operato. |
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| Keywords: | Disaster Backup and Recovery Broadcasting Security Cable Network |
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