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| 基于云计算的校园网视频直播系统设计 | |
| 引用本文： | 孙名松,赵修娜,孙西贝,田济源. 基于云计算的校园网视频直播系统设计[J]. 哈尔滨理工大学学报, 2012, 17(1): 58-62,67 |
| 作者姓名： | 孙名松 赵修娜 孙西贝 田济源 |
| 作者单位： | 1. 哈尔滨理工大学网络信息中心,黑龙江哈尔滨,150080 2. 哈尔滨理工大学计算机科学与技术学院,黑龙江哈尔滨,150080 3. 哈尔滨理工大学电气与电子工程学院,黑龙江哈尔滨,150080 4. 北京工业大学软件学院,北京,100124 |
| 摘 要： | 为了提高校园网视频直播系统的使用性能,充分发挥现有硬件设备资源,在目前校园网视频直播系统的架构基础上,通过分析数据在服务器上传输的一些指标,结合云计算服务模式、基础架构以及关键技术,对现有的直播系统进行改造,提出了一种基于云计算的视频直播原型系统.该系统解决了单点故障隐患,重点改善了负载不均衡问题,提高了服务器的利用率,实现整套系统的高可用性、弹性扩展等优势,为用户提供高质量的在线视频播放能力. |
| 关 键 词： | 校园网 云计算 视频直播 负载均衡 高可用性 |
Design of Campus Network Live video System Based on Cloud Computing |
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| SUN Ming-song , ZHAO Xiu-na , SUN Xi-bei , TIAN Ji-yuan. Design of Campus Network Live video System Based on Cloud Computing[J]. Journal of Harbin University of Science and Technology, 2012, 17(1): 58-62,67 | |
| Authors: | SUN Ming-song ZHAO Xiu-na SUN Xi-bei TIAN Ji-yuan |
| Affiliation: | 1.Network Information Center,Harbin University of Science and Technology,Harbin 150080,China; 2.School of Computer Science and Technology,Harbin University of Science and Technology,Harbin 150080,China; 3.School of Electrical and Electronic Engineering,Harbin University of Science and Technology,Harbin 150080,China; 4.School of Software Engineering,Beijing University of Technology,Beijing 100124,China) |
| Abstract: | In order to improve the use of campus network live video system performance,on the basis of the campus network live video system,through the analysis of some indicators of data on server transmission,combined with the cloud computing infrastructure,for existing broadcast system reform,put forward a prototype system of live video based on cloud computing.This system provides handling of the single point error,improving load unbalanced problem and the utilization rate of the server,reflecting the system availability and other advantages,thus providing the user with a smooth live video environment. |
| Keywords: | campus network cloud computing live video load balance high availability |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |