A face recognition-based early warning method, device, equipment, and computer-readable medium

Abstract

The embodiment of the present invention discloses a face recognition-based early warning method, device, equipment, and computer-readable medium, wherein the method includes: extracting a target face image based on the acquired real-time video stream; The face image is input into a preset crime feature detection model, and whether the target face image has preset crime features is detected by the crime feature detection model; based on the output of the crime feature detection model, it is judged whether the crime may occur; In the case of , execute the preset early warning action. The technical solution of the embodiment of the present invention is based on face recognition to realize the detection and danger warning of people entering and exiting public places such as 24-hour supermarkets, self-service banks, and gas stations, which improves the efficiency of safety assurance and can effectively prevent personal and property losses.

Description

technical field [0001] The present invention relates to the field of machine learning, in particular to an early warning method, device, equipment and computer-readable medium based on face recognition. Background technique [0002] At present, with the continuous development of machine learning technology, especially face recognition-related technologies, access control and placement systems based on the identification of human faces, a common and easy-to-acquire and identify biometric feature, have been widely used in major private places. and in institutions. [0003] However, when face recognition is applied to security and access control systems in public places such as 24-hour supermarkets, self-service banks, and gas stations, on the one hand, it is impossible to use pre-stored faces for all requesters as in the prior art. Information, one-to-one face information matching verification access control method when receiving a request, on the other hand, it is impossible...

AI Technical Summary

Problems solved by technology

[0003] However, when face recognition is applied to security and access control systems in public places such as 24-hour supermarkets, self-service banks, and gas stations, on the one hand, it is impossible to use pre-stored faces for all requesters as in the prior art. Information, the access control method of one-to-one face information matching verification when receiving a request, on the other hand, it is impossible to issue an early warning message in time to prevent the loss of personal property when an abnormality is identified

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