视频监控是一种远距离实时的可视监控系统,通过电子眼对监控现场状况的视频采集,远端实时(低延时)获取监控现场的信息。传统的视频监控被广泛应用在科研、勘探、交通、医疗等方面。视频监控的主要目的是通过机械监控来达到对人员财产的保护。我国每年投入巨额资金在视频监控系统。随着技术的不断发展,虽然传统的视频监控系统也有了长足的进步,但系统本身的特点却难以摆脱建设成本高、建设周期长的困难。这些障 Video surveillance is a long-distance real-time visual monitoring system, through the electronic eye on the scene to monitor video capture, remote real-time (low latency) to obtain information on the monitoring site. Traditional video surveillance is widely used in scientific research, exploration, transportation, medical treatment and so on. The main purpose of video surveillance is to achieve the protection of people’s assets through mechanical monitoring. China invests huge amounts of money every year in the video surveillance system. With the continuous development of technology, although the traditional video surveillance system has made great strides, the characteristics of the system itself are hard to get rid of the difficulties of high construction cost and long construction period. These barriers