刑侦视频数据云存储研究

发布时间：2018-03-28 11:58

本文选题：云计算　切入点：云存储　出处：《中国石油大学(华东)》2014年硕士论文

【摘要】：随着国家现代化的建设水平和经济发展的不断加速,和谐社会的构建必要也与日俱增,视频监控的需求也愈发强烈。摄像机等视频采集设备的清晰度成倍提升、监控路数逐年递增、处理需求愈发强烈,这与传统视频监控架构产生了强烈的矛盾。然而云计算的兴起给了视频监控一条新的道路,因此本文的研究方向正是结合云计算相关技术,试给出一种基于云计算的刑侦视频监控系统。通过云存储技术存储刑侦视频数据可以在廉价不可信节点上存储海量私有化只读刑侦视频数据,并提供高效可靠地访问。对于视频监控的海量数据来说,如果采用目前比较先进的云存储策略,则不仅提高了信息的存储容量,而且利于后期高效的数据处理访问。本课题的研究内容具有较好的实践意义。本文介绍了云计算技术的相关概念,对现阶段视频监控系统进行需求分析,之后提出了一种全新的基于云计算架构的视频监控系统,并对其中的云存储策略进行了特殊的设计和建模。将系统分层设计,最终分治合一成一套比较完整的系统,在设计之后进行了相关测试,并验证了本文的存储策略最终的正确性。
[Abstract]:With the accelerating national modernization level and economic development, the necessary of building a harmonious society also grow with each passing day of video surveillance, demand is increasingly strong. Camera and video capture device resolution increase exponentially, monitoring number increased year by year, with increasingly strong demand, strong contradiction with the traditional video surveillance architecture. However, the rise of cloud the calculation to the video monitoring a new path, so the direction of the research is combined with cloud computing technology, given a test investigation of video monitoring system based on cloud computing. You can store large amounts of video data in the read-only private criminal investigation cheap untrusted nodes through the cloud storage storage technology investigation and video data, and provide efficient and reliable access to massive data. Video surveillance, if adopt the advanced cloud storage strategy, not only improve The information storage capacity, but also conducive to efficient data access. The late treatment has good practical significance the research content of this paper. This paper introduces the concept of cloud computing technology, the demand analysis of the current video surveillance system, then proposed a new video monitoring system based on cloud computing architecture, and the the cloud storage strategy design and modeling of the special system. The hierarchical design, the final partition system 11% set of relatively complete, tested in the design, and verify the correctness of the final storage strategy.

【学位授予单位】：中国石油大学(华东)
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP333;TN948.6

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