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Employee health alarming method based on face image, and system

A face image, employee technology, applied in the field of image processing, to achieve the effect of low time cost and economic cost, high practical value

Active Publication Date: 2019-08-09
深圳市兴海物联科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, usually the face images or videos required by face-to-face clinics require patients to go to a designated place to collect them, which has become an "extra" burden for office workers, and usually only accept face-to-face consultations as a last resort

Method used

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  • Employee health alarming method based on face image, and system
  • Employee health alarming method based on face image, and system
  • Employee health alarming method based on face image, and system

Examples

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Embodiment 1

[0249] The present invention provides an employee health alarm method and system based on face images, including:

[0250] Step 1. Face data collection: Use the face recognition time attendance machine to collect the employee's color face image and mark the time tag at the same time as the employee completes the clock-in and attendance at work. After several working days, the employee code and time tag are marked. Employee Color Face Image Dataset DA.

[0251] (a) Parameter initialization: set the number of employees as N=5, the number of employees n as 1, 2,..., 5, the start time of clock-in on weekdays is t1="07:30:00", the end time t2=" 08:30:00", take the face image acquisition time as the image time tag time (including year, month, day, hour, minute, second, format yyyymmddhhmmss, such as time = 20190304073936 corresponding to 7:39:36 am on March 4, 2019), Use employee number n=3 and time tag time as the file name to store face image data, and the size of the collected i...

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Abstract

The invention discloses an employee health alarming method based on a face image, and a system. The method comprises the steps of acquiring colorful face images of an employee every preset interval time, and obtaining a face image dataset; preprocessing the face image dataset, and obtaining a to-be-evaluated image sequence; performing color channel and gray channel analysis on the to-be-evaluatedimage sequence, obtaining a correlation coefficient matrix which reflects the face color change of the employee, calculating a health condition alarm mark of the employee according to a historical association coefficient mean value and a variance, and generating health alarming information. According to the method and the system, by means of a characteristic of finishing work attendance accordingto face identification, though utilizing the long-time accumulated face data, a face characteristic analyzing facility is used for acquiring image information change data of an interested area, thereby performing dynamic monitoring, and realizing health alarming without contacting or additional time cost.

Description

technical field [0001] The invention belongs to the technical field of image processing, and relates to an employee health warning method and system based on a face image, in particular to a facial image data collection, facial color change analysis, health status evaluation, warning and monitoring based on a face recognition attendance machine. The implementation method of long-term tracking. Background technique [0002] With the acceleration of the pace of life, office workers are under great pressure and have no time to take care of their own health. They are generally in a "sub-healthy" state, and office workers in mainstream cities account for a large proportion. It's not that office workers are unaware of their health problems, but are limited by their limited energy. Even if they feel that they are not in a good state, they would rather sacrifice their health temporarily, thinking that temporarily overdrawing the body within a certain "degree" will not cause disease....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G16H50/30G06K9/00G07C1/10
CPCG16H50/30G07C1/10G06V40/166
Inventor 孙兵李思玲朱梦雪
Owner 深圳市兴海物联科技有限公司
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