Environment state analysis method and system based on environment monitoring

The invention provides an environment state analysis method and system based on environment monitoring, and relates to the technical field of environment monitoring. The method comprises the following steps: performing de-duplication screening processing on a plurality of environment monitoring videos to obtain at least one corresponding target environment monitoring video; for each target environment monitoring video, performing action recognition processing on the target environment monitoring video to obtain target action feature information of a monitoring object corresponding to the target environment monitoring video; the target action feature information corresponding to each target environment monitoring video is analyzed to obtain environment safety state information of the target monitoring area, and the environment safety state information is used for representing environment safety degree information of the target monitoring area. Based on the method, the problems that in the prior art, when the e