Early warning method and device based on face recognition, electronic equipment and medium

Abstract

The embodiment of the invention discloses an early warning method and device based on face recognition, electronic equipment and a medium, and relates to the technical field of biological recognition. The method comprises the following steps: constructing a face image data group according to N parts of continuously collected face image data for a target object, then respectively determining position information of P target feature points of each part of face image data in the N parts of face image data, and determining feature point change information corresponding to the face image data group, and determining target emotion information corresponding to the target object, if an emotion indicated by the target emotion information belongs to an early warning emotion, determining an object identifier of the target object according to the face image data of the target object, and determining a corresponding early warning processing strategy according to the object identifier of the target object. According to the embodiment of the method, the recognition and processing efficiency of the early warning emotion of the target object can be improved.

Description

technical field [0001] The present application relates to the technical field of biometrics, and in particular to an early warning method, device, electronic device and medium based on face recognition. Background technique [0002] When handling business at an offline business handling point, the object usually ranks on the spot and waits to handle the business, and can handle the business when it is the turn of the object. The inventor realizes that when the object enters the business handling point to handle business, the object may have some abnormal situations, such as urgent business needs to be handled or faced with abnormal situations such as fraud, but only when it is the object’s turn to handle business can the object be handled The business handling personnel at the business handling point can identify whether the object has an abnormal situation, or even fail to identify it. It is easy to miss the best time to deal with the abnormal situation, and the efficiency ...

AI Technical Summary

Problems solved by technology

The inventor realizes that when the object enters the business handling point to handle business, the object may have some abnormal situations, such as urgent business needs to be handled or faced with abnormal situations such as fraud, but only when it is the object’s turn to handle business can the object be handled The business personnel at the business handling point can identify whether the object has an abnormal situation, or even fail to identify it. It is easy to miss the best time to deal with the abnormal situation, and the efficiency of identifying and processing the abnormal emotion of the object is low.

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