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Fatigue state recognition method, device and equipment

A fatigue state and recognition method technology, applied in the direction of character and pattern recognition, instruments, data processing applications, etc., can solve problems such as low reliability and poor timeliness, and achieve the effect of solving poor timeliness

Inactive Publication Date: 2020-01-21
GUANGDONG POWER GRID CO LTD +1
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  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a fatigue state identification method, device and equipment, which are used to solve the technical problems of poor timeliness and low reliability of the fatigue state identification methods of existing power grid workers

Method used

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  • Fatigue state recognition method, device and equipment
  • Fatigue state recognition method, device and equipment
  • Fatigue state recognition method, device and equipment

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Embodiment Construction

[0045] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0046] For ease of understanding, see figure 1 , the present application provides an embodiment of a fatigue state recognition method, including:

[0047] Step 101. Obtain the real-time behavior pictures of the fatigued person to be identified captured by the camera device.

[0048] Step 102, preprocessing the real-time behavior picture to obtain real-time joint ...

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Abstract

The invention discloses a fatigue state c method, device and equipment. The method comprises: shooting the motion condition of the person in the fatigue state to be identified during power grid operation in real time; acquiring a real-time behavior picture of the person in the fatigue state to be identified; preprocessing the real-time behavior picture to obtain real-time articulation point motiondata; inputting the real-time joint point motion data into a preset fatigue state prediction model; wherein the preset fatigue state prediction model takes joint point motion data as independent variables; the fatigue state being used as a dependent variable; and outputting a fatigue state prediction result corresponding to the input articulation point motion data; obtaining the fatigue state ofthe person in the to-be-identified fatigue state. The real-time performance is realized on the fatigue state identification of the to-be-identified fatigue state personnel. Moreover, the method does not affect the work efficiency of the to-be-recognized fatigue state person, does not affect the normal operation of the power operation of the to-be-recognized fatigue state person, and solves technical problems that a conventional fatigue state recognition mode for a power grid worker is poor in timeliness and is low in reliability.

Description

technical field [0001] The present application relates to the technical field of fatigue state recognition, and in particular to a fatigue state recognition method, device and equipment. Background technique [0002] With the development of the power system, the scale of the power grid is getting bigger and bigger. The safety management of the power grid is not only the safety management of various power equipment, but also the work safety management of the power grid staff. [0003] The fatigue state of power grid staff will affect the safety of power grid staff when performing power operations. Therefore, it is necessary to know the fatigue state of power grid staff in time. At present, the acquisition of the fatigue state of the power grid staff mainly relies on the self-report of the power grid staff, allowing the power grid staff to report their own current fatigue state, and when the fatigue state of the power grid staff has potential safety hazards, the manager takes ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06G06V20/10G06F18/253
Inventor 李华亮杨志欣张凯刘羽中沈雅利熊超琳
Owner GUANGDONG POWER GRID CO LTD
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