Method and system for measuring body temperature through face recognition and infrared thermal imaging

Abstract

The invention provides a method and system for measuring body temperature through face recognition and infrared thermal imaging, and belongs to the field of body temperature measurement through face recognition. The method comprises the steps: detecting that someone passes through a target area by a face recognition access control machine; locking a target face area, and capturing a temperature imaging picture; fitting the temperature imaging data with a human face, and extracting body temperature data; when the body temperature of the passing person is lower than a set first alarm temperatureand inquiring the identity information of the person in a cloud server, and opening a door for passing; storing the passage record and the body temperature data; capturing a door opening passing image; uploading the passage record, the body temperature data and the snapshot image to the cloud server; and when the cloud server finds that the uploaded body temperature data is lower than a set second alarm temperature, all archiving the uploaded passage record, body temperature data and snapshot images. The method has the beneficial effects that precise, rapid, non-contact and automatic body temperature preliminary screening of the dense people stream can be easily achieved.

Description

technical field [0001] The present invention relates to the field of measuring body temperature through face recognition, in particular to a method for measuring body temperature through face recognition and infrared thermal imaging, and also relates to a system for implementing the method for measuring body temperature through face recognition and infrared thermal imaging. Background technique [0002] Whenever a large-scale public health event or epidemic occurs, the prevention and control of the epidemic requires timely and effective understanding of the infection and spread of the epidemic in the population of concern, and the early detection and control of the spread of the epidemic. Due to the high mobility of personnel, this has brought great difficulties to the prevention and control of the epidemic and put forward higher requirements. In the process of preventing and controlling the epidemic, early detection and screening of potential risk groups has become a key is...

AI Technical Summary

Problems solved by technology

[0003] However, at present, it is difficult for equipment or systems with face recognition and temperature detection functions to achieve more accurate, rapid, non-contact, automatic preliminary body temperature screening for dense crowds

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