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Human body temperature detection method, system and device and thermal infrared image processor

An image processor, human body temperature technology, applied in image data processing, measurement devices, radiation pyrometry, etc. Long-term, avoid concentrated infection effect

Pending Publication Date: 2020-08-21
北京都是科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present disclosure provides a human body temperature detection method, system, device, and thermal infrared image processor to at least solve the problem that the current body temperature measurement in the prior art is mostly forehead temperature measurement or full-screen temperature measurement. Due to the short measurement distance, Low accuracy, long measurement time, unable to accurately measure the temperature of designated human body parts, and easy to be interfered by high-temperature objects in the environment, especially hair after high-temperature exposure in summer, which makes it easy to cause traffic congestion and high temperature during the temperature measurement process. Concentrated infection or secondary infection of dense population, missed detection, wrong detection and technical problems of low accuracy

Method used

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  • Human body temperature detection method, system and device and thermal infrared image processor
  • Human body temperature detection method, system and device and thermal infrared image processor
  • Human body temperature detection method, system and device and thermal infrared image processor

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Embodiment 1

[0026] figure 1 It is a schematic diagram of the human body temperature detection system according to Embodiment 1 of the present application. refer to figure 1 As shown, the first aspect of Embodiment 1 of the present application provides a thermal infrared image processor 2, including an artificial intelligence processing module 20, configured to acquire the first image collected by the thermal infrared image acquisition device 1, and In the first image, determine the first image area containing the specified body part of the target object; and the temperature detection module 30, connected to the artificial intelligence processing module 20, is configured to determine the temperature of the specified body part according to the image information in the first image area .

[0027] As mentioned in the background art, as people have more and more demands for detecting human body temperature in designated scenes, many temperature measuring systems have appeared on the market f...

Embodiment 2

[0103] Image 6 The human body temperature detection device 600 according to this embodiment is shown, and the device 600 corresponds to the method according to the third aspect of the first embodiment. refer to Image 6 As shown, the apparatus 600 includes: a thermal infrared image acquisition module 610, configured to acquire a first image collected by a thermal infrared image acquisition device; an image area determination module 620, configured to determine a designated human body containing a target object in the first image the first image area of ​​the part; and a temperature determination module 630, configured to determine the temperature of the designated body part according to the image information in the first image area.

[0104] Optionally, the image area determination module 620 includes: an image generation submodule, configured to generate a second image corresponding to the first image, wherein the second image is suitable for detection by a preset image det...

Embodiment 3

[0116] Figure 7 The human body temperature detection device 700 according to this embodiment is shown, and the device 700 corresponds to the method according to the third aspect of the first embodiment. refer to Figure 7 As shown, the apparatus 700 includes: a processor 710; and a memory 720, connected to the processor 710, used to provide the processor 710 with instructions for processing the following processing steps: acquiring a first image collected by a thermal infrared image acquisition device; Determining a first image area containing a designated body part of the target object in the first image; and determining the temperature of the designated body part according to image information in the first image area.

[0117] Optionally, the operation of determining the first image region containing the designated body part of the target object in the first image includes: generating a second image corresponding to the first image, wherein the second image is suitable for...

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Abstract

The invention discloses a human body temperature detection method, system and device and a thermal infrared image processor. The method comprises the following steps of: acquiring a first image acquired by thermal infrared image acquisition equipment; determining a first image area containing a specified human body part of a target object in the first image; and determining the temperature of thespecified human body part according to the image information of the first image area. Temperature detection can be carried out on designated human body parts of multiple target objects at the same time, temperature detection is carried out on the designated human body parts of the target objects, the temperature detection precision is high, high-temperature individuals can be rapidly removed in time at the same time, and centralized infection or secondary infection is avoided. Meanwhile, non-inductive detection is carried out by acquiring the first image acquired by thermal infrared image acquisition equipment, and people flow can be rapidly evacuated without staying. Moreover, temperature detection is carried out on designated human body parts of the target objects, interference of an environment high-temperature object is avoided, false alarm of high temperature of hair exposed to the sun is avoided, and wrong detection and false detection are eliminated.

Description

technical field [0001] The present application relates to the technical field of human body temperature detection, in particular to a human body temperature detection method, system, device and thermal infrared image processor. Background technique [0002] With the increasing demand for human body temperature detection in designated scenes, many temperature measurement systems have appeared on the market for users to use. The current body temperature measurement is mostly forehead temperature measurement or full-screen temperature measurement. However, due to the short measurement distance, low accuracy and long measurement time of forehead temperature measurement, it is easy to cause congestion in crowded areas, which may cause concentrated infection or secondary infection of high-density crowds. Moreover, since the full-screen temperature measurement cannot accurately measure the temperature of designated human body parts (such as human face or hands), the accuracy is lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J5/00G06T5/00
CPCG01J5/00G01J5/0025G01J2005/0077G06T5/002G06T5/003G06T2207/20192
Inventor 张焱张华宾林铭
Owner 北京都是科技有限公司
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