基于html5的监控视频语义展现系统的设计与实现

With the development of intelligent video surveillance, the demand for various kinds of video semantic display increases gradually.The traditional way of semantic embedded video frames is not only difficult to ensure real-time,but also destroys the original video.With the development of the Internet,traditional stand-alone video surveillance semantic display can no longer meet the increasing demand of the Internet.This paper presents a surveillance video semantic display system based on html5.The video semantic processing results are stored separately from the original video.The system front-end uses html5 to superimpose video and semantic results and realizes multi-class semantic display with high scalability and practicality.