基于云计算的智能高清视频监控系统研究  

Research of intelligent HD video surveillance system based on cloud computing

作　　者：方权亮[1] 余谅[1] 

机构地区：[1]四川大学计算机学院,四川成都610065

出　　处：《微型机与应用》2013年第3期90-92,共3页Microcomputer & Its Applications

摘　　要：网络视频监控系统对海量视频数据存储和智能视频分析服务的需求日益突出,针对系统硬件计算能力有限,不能满足用户需求的多样性,系统扩展性受到存储设备容量的限制等问题,通过虚拟化技术构建云计算基础资源池,以Hadoop分布式文件系统存储海量视频数据,使用MapReduce编程模型实现大规模并行计算,提高了系统的可扩展性和可靠性,为用户提供实时视频监控和智能视频分析服务。Demand for massive video data storage and intelligent video analysis service of network video surveillance system is outstanding. The hardware calculation ability is poor, can＇t meet the diverse needs of user, system scalability is limited by the capacity of the storage device. To improve the system scalability and reliability, provide users with real-time video monitoring and intelligent video analysis service, massive video data are stored in Hadoop distributed file system, MapReduce programming model is used to realize large-scale parallel computing, construct cloud computing infrastructure resource pool by the virtualization technology.

关 键 词：云计算 视频监控 HADOOP 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]