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
CN110717461AInactive Publication Date: 2020-01-21GUANGDONG POWER GRID CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG POWER GRID CO LTD
Publication Date
2020-01-21
Estimated Expiration
Not applicable · inactive patent

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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.
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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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