Reinforced concrete silo construction safety monitoring method based on machine vision

The invention relates to the field of intelligent construction, in particular to a reinforced concrete silo construction safety monitoring method based on machine vision, and the method comprises the steps: periodically obtaining a personnel change rate and a personnel number reference value of each monitoring region; determining a personnel characteristic state corresponding to each monitoring area according to the personnel change rate and the personnel number reference value; determining a corresponding personnel analysis mode according to the personnel characteristic state of each monitoring area; in single-frame analysis, first-class personnel and second-class personnel are determined according to the difference degree of the head features of the personnel in the target frame image; in the multi-frame analysis, determining a shooting state according to the personnel distance uniformity of a plurality of monitoring image frames corresponding to the current monitoring period and a personnel distance refere