Monitoring method, device and equipment based on face recognition

Abstract

The embodiment of the invention discloses a monitoring method, device and equipment based on face recognition, and the method comprises the steps: obtaining video data in a monitoring region; extracting a face image from the video data, recognizing the face image, and recognizing whether a monitored object corresponding to the face image is a trusted object or not; if the monitored object is not the trusted object, acquiring the wandering duration of the monitored object in the monitoring area and acquiring the behavior information of the monitored object; determining that the wandering duration exceeds a preset duration and / or the behavior information of the monitored object is a dangerous behavior, and sending alarm information; and if the monitored object is a trusted object and it is confirmed that the monitored object and the peer thereof belong to a non-security association relationship, sending alarm information. According to the technical scheme of the embodiment of the invention, suspicious personnel can be checked, the occurrence rate of malignant events is reduced, and the probability of false alarm is reduced.

Description

technical field [0001] The present invention relates to the technical field of monitoring, in particular to a monitoring method, device and equipment based on face recognition. Background technique [0002] With the progress and development of society, all walks of life have higher and higher requirements for safety management. At present, most of the monitoring systems on the market are home monitoring systems, with small monitoring range and poor real-time monitoring, which cannot well meet the needs of comprehensive security monitoring in large places (such as schools, shopping malls, etc.), which often requires a lot of manpower to patrol in turn. and repeatedly review various areas of the facility. In particular, it is not uncommon for vicious wounding incidents to occur in kindergartens, primary and secondary schools. Generally, suspects will stay around the school and wait for the opportunity to commit crimes. The vigilance of students and teachers can easily lead t...

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a monitoring method, device and equipment based on face recognition, so as to solve the problem that when a suspicious person stays inside or outside the school for too long and / or has dangerous behavior, the alarm cannot be given in time, which may easily cause a vicious incident problem occurred

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