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Power field operator positioning method and system

A technology for operators and electric power operations, applied in image data processing, instruments, data processing applications, etc., can solve the problem that the positioning method cannot meet the requirements of accuracy and convenience at the same time, and achieve the effect of avoiding the failure of video positioning

Pending Publication Date: 2022-02-22
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The invention provides a method and system for locating electric field workers, which are used to solve the problem that the existing methods of locating electric field workers by using GPS, Beidou positioning system and UWB positioning system cannot meet the requirements of accuracy and convenience at the same time technical problem

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  • Power field operator positioning method and system
  • Power field operator positioning method and system
  • Power field operator positioning method and system

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Embodiment Construction

[0056]In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] For ease of understanding, see figure 1 , the present invention provides an embodiment of a method for positioning electric field workers, including:

[0058] Step 101. Arrange N cameras at the electric power work site, and acquire images of the electric work site captured by the N cameras, where N is not less than three.

[0059] Conside...

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Abstract

The invention discloses a power field operator positioning method and system. The method comprises the steps: firstly, determining the coordinate positions of a plurality of cameras through a calibration object, shooting the images of an electric power field including an operator through the plurality of cameras with the determined coordinate positions, then recognizing the operator in the images, and calculating the relative position of the operator relative to each camera so as to determine the coordinate position of the operator. An operator does not need to be positioned in real time depending on a GPS, a Beidou positioning system and a UWB positioning system. The technical problem that the accuracy and convenience requirements cannot be met at the same time in the existing mode that a GPS (Global Positioning System), a Beidou positioning system and a UWB (Ultra Wideband) positioning system are adopted to position power field operators is solved.

Description

technical field [0001] The invention relates to the technical field of electric power operations, in particular to a method and system for locating electric field workers. Background technique [0002] In the electric power operation site, accurate and effective positioning of the operator's position is an important basis for preventing accidents and ensuring the safety of workers. The existing means of locating the workers on the electric power work site are mostly realized by GPS, Beidou positioning system and UWB positioning system, but the positioning accuracy of GPS and Beidou positioning system is not enough, and the UWB positioning system needs to install a base station at the work site. inconvenient. Therefore, it is necessary to provide a method for locating electric field workers that can accurately and effectively locate workers and meet convenience requirements. Contents of the invention [0003] The invention provides a method and system for locating electri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/70G06T7/62G06Q50/06
CPCG06T7/0004G06T7/70G06T7/62G06Q50/06G06T2207/10004G06T2207/30196G06T2207/30108
Inventor 黎颖易满成彭政刘晶刘健欣俞思帆黄薇蓉李卓坚朱明华张连源
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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