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Temperature measurement method and system based on face recognition and temperature measurement all-in-one machine, and storage medium

A technology of face recognition and all-in-one machine, which is applied in the directions of sensing radiation of moving objects, radiation pyrometry, character and pattern recognition, etc., and can solve problems such as large deviation of results

Active Publication Date: 2021-05-18
SHENZHEN KINSTONE DIGITAL TECH DEV
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned related technologies have the following defects: due to many factors affecting the temperature measurement results, there is a possibility of large deviation in the results obtained by a single measurement

Method used

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  • Temperature measurement method and system based on face recognition and temperature measurement all-in-one machine, and storage medium
  • Temperature measurement method and system based on face recognition and temperature measurement all-in-one machine, and storage medium
  • Temperature measurement method and system based on face recognition and temperature measurement all-in-one machine, and storage medium

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Embodiment Construction

[0077] Attached to the following Figure 1-4 This application will be described in further detail.

[0078] The embodiment of the present application discloses an all-in-one device for face recognition and temperature measurement. refer to figure 1 , the face recognition and temperature measurement all-in-one device includes:

[0079] The monitoring image acquisition unit 11 includes a monitoring camera, and the focus of the monitoring camera is within a preset temperature measurement area;

[0080] The infrared image acquisition unit 12 includes a first infrared camera and a second infrared camera, and the focal points of the first infrared camera and the second infrared camera are both within the preset temperature measurement area;

[0081] The image display unit 13 includes a display screen for performing split-screen display for staff to observe, and the display area of ​​the display screen is divided into a monitoring image display area and an infrared image display a...

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Abstract

The invention relates to a temperature measurement method and system based on a face recognition and temperature measurement all-in-one machine, and a storage medium. The method comprises the steps of generating a current first compensation amount and a current second compensation amount; acquiring a real-time monitoring image; obtaining a first real-time infrared image and a second real-time infrared image; displaying the real-time monitoring image and the first real-time infrared image on a display screen; generating a first current forehead temperature and a second current forehead temperature; judging whether the difference value of the two exceeds a preset error threshold value or not; if not, obtaining the actual detection temperature according to the first current forehead temperature and the second current forehead temperature; if so, obtaining the latest first compensation amount and the latest second compensation amount; generating a current first correction amount and a current second correction amount; calibrating the first current forehead temperature and the second current forehead temperature; calculating and generating an actual detection temperature according to a calibration result; and comparing and judging the actual detection temperature with a normal body temperature threshold value. The method has the effect of improving the accuracy of the temperature measurement result.

Description

technical field [0001] The present application relates to the field of non-contact temperature measurement, and in particular, to a temperature measurement method, system and storage medium based on a face recognition temperature measurement integrated machine. Background technique [0002] Temperature is one of the important signs of human health and is the result of normal metabolism in the human body. At different ambient temperatures, the human body keeps the ambient temperature relatively stable by generating heat and dissipating heat, and maintains the ability to adapt to the ambient temperature. When the human body is in a healthy state, it is maintained at about 37°C, and does not change greatly due to changes in external temperature. When some functions of the human body change or some parts of the body have lesions, the relatively constant body temperature will change. The temperature of the human body is an important physiological state information, so the measu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J5/00G06K9/00
CPCG01J5/0025G01J2005/0077G01J5/80G06V40/161
Inventor 赵满平
Owner SHENZHEN KINSTONE DIGITAL TECH DEV
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