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Face recognition body temperature detection device angle adjustment control method and device

A detection device and face recognition technology, which is applied in the field of face recognition body temperature detection device angle adjustment device, face recognition body temperature detection device angle adjustment control field, can solve the problem of unsatisfactory detection efficiency, improve the overall detection efficiency, shorten the The effect of the transition time

Active Publication Date: 2022-05-10
HEBEI CHEM & PHARMA COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this technical means can adjust the angle of the detection device according to the height, the detection efficiency is not ideal for the detection of continuous crowds

Method used

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  • Face recognition body temperature detection device angle adjustment control method and device
  • Face recognition body temperature detection device angle adjustment control method and device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] This embodiment relates to an angle adjustment control method of a face recognition body temperature detection device, which is used for angle adjustment control of the face recognition body temperature detection detection device. Wherein, face recognition body temperature detection device 1 can adopt existing technical structure, for example figure 1 In the shown structure, the face recognition body temperature detection device 1 includes a support device 101, a rotating shaft 102 is arranged on the top of the supporting device 101, the rotating shaft 102 can rotate relative to the supporting device 101, and a screen-shaped detection device 103 is fixedly connected to the rotating shaft 102 Above, under the control of the controller 105 , the servo motor 104 can drive the rotation shaft 102 to rotate forward and reverse, so that the detection device 103 can adjust the angle around the rotation shaft 103 .

[0034] Based on the above structure of the face recognition bo...

Embodiment 2

[0049] This embodiment relates to a face recognition body temperature detection device angle adjustment control device, which consists of figure 2 As shown, the device includes:

[0050] The height measurement module 2 sequentially acquires the height information values ​​of a plurality of continuous persons to be detected;

[0051] The acquisition module 3, based on the acquired height information value of the first person to be detected and the current difference between the preset basic height information value, the acquisition module 3 is based on the body temperature corresponding to the difference between the preset height information value and the basic height information value monitoring the adjustment angle value of the device, and obtaining the pre-adjustment angle value of the detection device of the first person to be detected;

[0052] Correction module 4, based on the difference between the obtained height information value of the second person to be detected a...

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Abstract

The invention provides an angle adjustment control method and device for a human face recognition body temperature detection device. The control method comprises the following steps: sequentially obtaining height information values of a plurality of continuous persons to be detected; based on a current difference value between the obtained height information value of the first person to be detected and a preset basic height information value, a pre-adjustment angle value of the detection device of the first person to be detected is obtained according to an adjustment angle value of the detection device corresponding to the difference value between the preset height information value and the basic height information value; and determining a first correction coefficient u of the pre-adjustment angle value on the basis of a difference value between the obtained height information value of the second person to be detected and the height information value of the first person to be detected, so as to correct the pre-adjustment angle value and obtain the adjustment angle of the detection device of the first person to be detected. The time for switching different adjusting angles can be shortened, and the detection efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of temperature measurement, in particular to a method for controlling the angle adjustment of a body temperature detection device for face recognition. The present invention also relates to an angle adjustment device of a face recognition body temperature detection device, and a computer-readable storage medium based on the angle adjustment control method of the face recognition body temperature detection device. Background technique [0002] At present, in public areas such as airports, station security checkpoints, or entrances to office buildings, face recognition body temperature detection devices are often installed to detect the body temperature of people entering and leaving. [0003] Most of the existing body temperature detection devices for face recognition include a support device positioned at a certain position, and a detection device supported by the support device for face recognition body tem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01K1/14G01K13/00F16M11/10F16M11/18G06V40/16
CPCG01K1/146G01K13/00F16M11/10F16M11/18
Inventor 崔云
Owner HEBEI CHEM & PHARMA COLLEGE