计算机与现代化Issue(10)：25-30,41,7.DOI:10.3969/j.issn.1006-2475.2014.10.007
视频监控联网系统中云媒体服务器的架构研究与设计
Architecture of Cloud Media Server in Video Surveillance Networking System
王鑫 1常静坤2
作者信息
- 1. 公安部第一研究所信息技术研发一部，北京 100048
- 2. 北京邮电大学计算机系，北京 100048
- 折叠
摘要
Abstract
In Video Surveillance Networking System, the traditional independent deployed media servers have many problems caused by concurrency of access including serious I/O load, insufficient network bandwidth, uneven distribution of load and so on.By the combination of overall scheduling, unified management and performance optimization, the cloud based media server can maximize the performance and resource utilization.The overall architecture of cloud media server was designed and the load evaluation method of the media server in server cluster was also designed based on this architecture.The experimental results show that compared with the traditional media server architecture, the cloud media server can handle the load balancing and fault tolerance switching well.It can deal with the sudden high concurrent access to the video sources of media servers.关键词
云媒体/SIP/负载均衡/媒体服务器/负载评判方法Key words
cloud media/SIP/load balance/media server/load evaluation method分类
信息技术与安全科学引用本文复制引用
王鑫,常静坤..视频监控联网系统中云媒体服务器的架构研究与设计[J].计算机与现代化,2014,(10):25-30,41,7.
