Safety alarm method and system based on image recognition

Abstract

The invention provides a safety alarm method and system based on image recognition, and the method comprises the steps: obtaining the personnel distribution state information of a target place through the processing of a place environment image obtained through the photographing of the target place, determining a key monitoring region corresponding to the target place, and obtaining a corresponding image picture through extraction; recognizing the returned image picture to obtain the corresponding character identity information and / or character action posture information, so the safety state of the key monitoring area is judged, the alarm operation is performed, and the shot and monitored image can be automatically, quickly and accurately analyzed and processed; in this way, the personnel existence condition of the corresponding position area is obtained, whether potential safety hazards exist in the position area or not is determined, and therefore, alarm operation is conducted on the position area in a targeted mode to effectively avoid safety accidents.

Description

technical field [0001] The invention relates to the technical field of security monitoring, in particular to a security alarm method and system based on image recognition. Background technique [0002] The existing video monitoring equipment is to install corresponding camera equipment in different locations of public places. After the corresponding monitoring images are captured by the camera equipment, each monitoring image can only be processed by manual screening and identification, so as to obtain the corresponding monitoring images. According to the monitoring results and judging whether there are potential safety hazards in the corresponding location area, it takes extra manpower and material resources to identify the monitoring images, which seriously reduces the accuracy, reliability and real-time performance of video monitoring. Contents of the invention [0003] Aiming at the defects existing in the prior art, the present invention provides a security alarm meth...

AI Technical Summary

Problems solved by technology

[0002] The existing video monitoring equipment is to install corresponding camera equipment in different locations of public places. After the corresponding monitoring images are captured by the camera equipment, each monitoring image can only be processed by manual screening and identification, so as to obtain the corresponding monitoring images. According to the monitoring results and judging whether there is a potential safety hazard in the corresponding location area, it takes extra manpower and material resources to identify the monitoring image, which seriously reduces the accuracy, reliability and real-time performance of video monitoring

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