Attendance machine based on face recognition and body temperature measurement and attendance detection method

A face recognition and detection method technology, applied in the detection field, can solve the problems of increasing labor and material costs, virus and bacterial infection, and inconvenient data integration, so as to increase labor and material costs, reduce viruses, and increase manpower. The effect of this

Pending Publication Date: 2020-07-17
FUJIAN HUICHUAN DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prevention and control of the epidemic, the solution of using a face-based time attendance machine plus a hand-held body temperature detector requires a special person to hold and measure the employee's body temperature, which not only increases manpower, but a

Method used

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  • Attendance machine based on face recognition and body temperature measurement and attendance detection method
  • Attendance machine based on face recognition and body temperature measurement and attendance detection method
  • Attendance machine based on face recognition and body temperature measurement and attendance detection method

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Embodiment 1

[0056] see figure 1 , figure 1 A structural schematic diagram of an attendance machine based on face recognition and body temperature measurement provided by the embodiment of this application. Such as figure 1 As shown, the attendance machine based on face recognition and body temperature measurement includes a housing 1 and an image acquisition device 3 installed in the housing 1, a display device 4, a temperature detection device 2, and a central controller, wherein the image acquisition device 3 and the central controller The controller is electrically connected, and the image acquisition device 3 is used to collect real-time video images and input the real-time video images to the central controller. On the other hand, the display device 4 is electrically connected to the central controller, and the display device 4 is used to display the central control. The real-time video picture and calibration coordinates input by the device; the temperature detection device 2 is e...

Embodiment 2

[0084] see figure 2 , figure 2 It is an attendance detection method based on face recognition and body temperature measurement provided by the embodiment of this application, and the attendance detection method based on face recognition and body temperature measurement is applied to a central controller. Such as figure 2 As shown, the attendance detection method based on face recognition and body temperature measurement includes:

[0085] S101. When the user aligns the calibration coordinates on the display device, receive real-time video image information sent by the image acquisition device;

[0086] S102, analyze the real-time video picture according to the machine vision algorithm and the face detection algorithm, to detect whether there is a human face in the real-time video picture;

[0087]S103. When it is detected that there is a human face in the real-time video screen, obtain the key point pixel coordinates of the human face in the real-time video screen accord...

Embodiment 3

[0100] see image 3 , image 3 It is an attendance detection method based on face recognition and body temperature measurement provided by the embodiment of the present application. The attendance detection method based on face recognition and body temperature measurement is applied to the central controller, such as image 3 As shown, the attendance detection method based on face recognition and body temperature measurement includes:

[0101] S201. Receive the starting signal sent by the ranging device in real time when detecting that there is a user in the preset range, and execute starting;

[0102] S202. When the user aligns the calibration coordinates on the display device, receive real-time video image information sent by the image acquisition device;

[0103] S203, analyze the real-time video picture according to the machine vision algorithm and the face detection algorithm, to detect whether there is a human face in the real-time video picture;

[0104] S204. When i...

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Abstract

The invention relates to an attendance machine based on face recognition and body temperature measurement and an attendance detection method. The attendance machine comprises a housing, an image collection device, a display device, a temperature detection device, and a central controller. The image acquisition device, the display device and the temperature detection device are electrically connected with the central controller, the image acquisition device is used for acquiring a real-time video picture and inputting the real-time video picture to the central controller, the display device isused for displaying the real-time video picture and calibration coordinates input by the central controller, and the temperature detection device is used for detecting the forehead temperature of a human face and inputting the forehead temperature of the human face to the central controller. According to the invention, the body temperature detection can be completed and a detection result can be recorded while face recognition attendance checking is carried out. Meanwhile, the machine has the advantages of being low in labor cost and material cost, capable of reducing virus and bacterium spreading risks generated by close contact and capable of preventing photo attacks.

Description

technical field [0001] This application relates to the field of detection, in particular, to an attendance machine and an attendance detection method based on face recognition and body temperature measurement. Background technique [0002] In the prevention and control of the epidemic, the solution of using a face-based time attendance machine plus a hand-held body temperature detector requires a special person to hold and measure the employee's body temperature, which not only increases manpower, but also brings the risk of virus and bacterial infection; if the face-face time attendance machine is used The solution of adding temperature measurement gates needs to be deployed and managed separately, which increases labor and material costs, and is not easy to integrate data. Contents of the invention [0003] The purpose of this application is to provide an attendance machine and attendance detection method based on face recognition and body temperature measurement, which ...

Claims

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Application Information

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IPC IPC(8): G07C1/10G06K9/00G06K9/20G01K13/00
CPCG07C1/10G01K13/20G06V40/161G06V40/172G06V10/141
Inventor 郑文张翔林恒
Owner FUJIAN HUICHUAN DIGITAL TECH
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