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Face detection system based on infrared scanning imaging

A technology of face detection and infrared scanning, applied in the field of infrared imaging, achieves the effect of high accuracy

Inactive Publication Date: 2018-02-02
李凤环
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem solved by the present invention is to provide a face detection system based on infrared scanning imaging, which can make up for the defects in the existing product market, quickly detect the temperature of the human face, and make a preliminary judgment on the health of the body

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  • Face detection system based on infrared scanning imaging

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Embodiment Construction

[0029] For further illustrating the present invention, specifically illustrate in conjunction with following examples:

[0030] Such as figure 1 As shown, a face detection system based on infrared scanning imaging includes a central processing module, an infrared lens module connected to the central processing module, a data input module, a data output module, a power supply module, and a wifi module or a 3G / 4G module.

[0031] The infrared lens module is an infrared lens with an error of ±0.24 degrees, which is used to collect facial infrared waves. It is divided into seven parts for scanning and collection, namely forehead, left cheek, right cheek, lip and mandible, left nose, right The alae and tip of the nose;

[0032] The data input module transmits the collected data to the central processing module for processing, and the processing steps include:

[0033] (1) Take the average temperature obtained from multiple collections of various parts and the whole face;

[0034...

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Abstract

The invention provides a face detection system based on infrared scanning imaging. The system comprises a center processing module, an infrared lens module, a data input module, a data output module and a power supply module, wherein the infrared lens module, the data input module, the data output module and the power supply module are connected with the center processing module. The system can also comprise a wifi module and a 3G / 4G module. The wifi module and the 3G / 4G module can send the data of the center processing module to a backup server or a cloud server. The system is used for backing up detection data quickly, or customizing personal plans in a personalized manner. Through infrared measurement of facial temperature and difference, physical health state can be subjected to acertain degree of early-stage judgment according to facial temperature difference distribution information; if abnormity occurs, an alarm is given; and the system is suitable for home use, is convenient and fast and is high in accuracy.

Description

technical field [0001] The invention relates to the technical field of infrared imaging, in particular to a face detection system based on infrared scanning imaging. Background technique [0002] Infrared waves are electromagnetic waves with wavelengths between microwaves and visible light, with a wavelength range of 0.75-1000 microns. Among them, infrared waves with a wavelength of 0.75-3 microns are near-infrared waves, infrared waves with a wavelength of 3-6 microns are mid-infrared waves, infrared waves with a wavelength of 6-15 microns are far-infrared waves, and infrared waves with a wavelength of 15-1000 microns The infrared waves are extremely far infrared waves. The infrared wave of the human body is one of the energy waves produced by the metabolism of skin surface tissue, which only exists on the skin surface. [0003] The technology of using infrared imaging to measure temperature has also been developed for many years. All objects with a temperature higher tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J5/00A61B5/01
Inventor 李凤环马智胜马甲秀
Owner 李凤环