随着网络摄像机不断取代模拟CCTV系统,为摄像机增添重要附加功能的发展趋势可谓日益显著。图像质量、高性能处理器、先进软件算法等逐步升级,为众多新型视频分析应用软件的发展铺平了道路。视频分析软件可以处理人类无法处理的海量数据,例如:在拥有多监视器视频墙的监控室里,一个人想要同时盯紧所有屏幕几乎是不可能的。但是,我们又必须对视频数据流进行评估,这样才能够不忽略任何安全事件,并且快速而有效地处理有关的问题。 As network cameras continue to displace analog CCTV systems, the trend toward adding significant additional functionality to the camera can be described as increasingly significant. Image quality, high-performance processors, advanced software algorithms, such as the gradual escalation of many new video analytics applications paved the way for the development. Video analytics software can handle massive amounts of data that humans can not handle, for example: In a surveillance room with multiple monitor video walls, it is almost impossible for one to want to keep an eye on all screens at the same time. However, we must also evaluate video data streams so that we can not ignore any security incidents and deal with the issues quickly and effectively.