Intelligent video analysis method and device and storage medium

The invention discloses an intelligent video analysis method and device and a storage medium, and the method comprises the steps: connecting a network camera; receiving a video coding data frame; decoding the video frame to obtain a frame of original image; analyzing the frame of image by using a current algorithm, and extracting required information; after the analysis is completed, switching the algorithm to the next algorithm, and continuing the analysis; and finally determining whether to end video analysis. According to the intelligent video analysis method and device and the storage medium, one path of video is analyzed by adopting a frame-by-frame switching algorithm method, and multi-algorithm analysis of one path of video is realized; according to the method, the requirement of analyzing the same path of video by using multiple algorithms is met, high real-time performance is achieved, and the computing power application efficiency is improved. 本发明的一种智能视频分析方法、设备及存储介质，其中，分析方法包括连接网络摄像机；接收一个视频编码数据帧；对视频帧