Power grid inspection robot positioning method based on 5G and Beidou

A technology for robot positioning and power grid inspection. It is used in services based on specific environments, satellite radio beacon positioning systems, positioning and other directions. It can solve the problem of high cost in the later stage and achieve the effect of ensuring accuracy and speed.

Pending Publication Date: 2021-11-02
GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many positioning technologies, such as navigation and positioning methods based on lidar and SLAM, positioning methods based on lighting and infrared, etc., respectively have the disadvantages of being limited by indoor conditions and high post-cost due to the arrangement of lights

Method used

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  • Power grid inspection robot positioning method based on 5G and Beidou
  • Power grid inspection robot positioning method based on 5G and Beidou

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Embodiment Construction

[0031] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0032] The present invention can establish a 5G base station on the Beidou ground, which is used to observe and receive Beidou system satellite signals and enhance 5G signals around the base station, so as to realize high-precision positioning covering around the power grid. Specifically, build a large number of 5G base stations in the positioning area to build a 5G network platform with positioning functions. When unknown beacons or inspection robots enter the network, the 5G base station can send different detected information to the integrated information center and feed back the processing results. The 5G network is the carrier of various positioning signals, and the positioning signals can transmit information through the 5G network; specifically, the following steps are included:

[0033] Bui...

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Abstract

The invention discloses a power grid inspection robot positioning method based on 5G and Beidou, and the method comprises the steps: constructing a plurality of 5G base stations in a positioning area, and forming a 5G network platform with a positioning function; detecting positioning data of the inspection robot in the positioning area based on the 5G base stations, and processing and feeding back the positioning data; according to a joint positioning method based on a deep neural network, using a basic positioning technology in a hybrid positioning system to carry out hybrid calculation on positioning data, and obtaining error positioning coordinates; and establishing a feedback positioning decision mechanism on a network layer of the 5G network platform, respectively acquiring different error positioning coordinates by using different positioning information, acquiring an optimal positioning result from the error positioning coordinates, and outputting the optimal positioning result. Through the fusion of the 5G technology and the Beidou navigation system, the precision and speed of the power grid inspection robot positioning technology are solved, the positioning precision is ensured through the joint positioning method and the hybrid positioning system of the deep neural network, and the positioning speed is ensured through the 5G network.

Description

technical field [0001] The invention relates to the technical field of positioning of inspection robots, in particular to a positioning method for power grid inspection robots based on 5G and Beidou. Background technique [0002] In recent years, with the rapid development of power grid technology, the management of power grid has become a new problem. At the same time, with the advancement of technology, robot automatic inspection technology can effectively reduce potential safety hazards and conduct reliable inspections of equipment. [0003] The key issue of inspection robots is positioning, and the accuracy and speed of positioning determine whether it can be used in practice. At present, there are many positioning technologies, such as navigation and positioning methods based on lidar and SLAM, positioning methods based on lighting and infrared, etc., respectively have the disadvantages of being limited by indoor conditions and high post-cost due to the arrangement of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00H04W4/35G06N3/04G06N3/08G06Q50/06G01S5/02G01S19/46B25J11/00
CPCH04W64/006H04W4/35G06N3/08G06Q50/06G01S5/02G01S19/46B25J11/00G06N3/045
Inventor 陈立业衷宇清王浩王敏崔兆阳黄捷
Owner GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
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