Method and system for automatically positioning electric power facility instrument

A technology for power facilities and automatic positioning, applied in neural learning methods, instruments, image data processing, etc.

Pending Publication Date: 2020-08-28
CHINA ELECTRIC POWER RES INST +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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[0009] The present invention proposes a method and system for automatic positioning of electric facilit

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  • Method and system for automatically positioning electric power facility instrument
  • Method and system for automatically positioning electric power facility instrument
  • Method and system for automatically positioning electric power facility instrument

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Embodiment Construction

[0076] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.

[0077] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...

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Abstract

The invention discloses a method and system for automatically positioning an electric power facility instrument, and the method comprises the steps: obtaining a plurality of groups of original image data which are located in different collection environment conditions and comprise the electric power facility instrument, and carrying out the data augmentation, so as to obtain a sample image data set; performing content labeling on the images in the sample image data set; constructing a convolutional neural network model, and training the convolutional neural network model by using the sample image data set subjected to content labeling to determine the convolutional neural network model for automatic positioning of the electric power facility instrument; and automatically positioning the electric power facility instrument in an image to be detected by using the convolutional neural network model for automatically positioning the electric power facility instrument to obtain positioning information. According to the invention, identification feedback is carried out according to image information collected by the visible light imaging camera in a complex environment, higher detection precision and detection timeliness are achieved, and the actual engineering requirement that a traditional instrument is accessed to the ubiquitous electric power Internet of Things in an electric power system is met.

Description

technical field [0001] The present invention relates to the technical field of operation and maintenance of power transmission and transformation projects, and more specifically, relates to a method and system for automatic positioning of electric facility instruments. Background technique [0002] With the in-depth construction of the ubiquitous power Internet of Things, power inspection robots have been fully used as an important node in the perception layer. At present, there are more than 1,000 substation inspection robots in my country, which has become an irreplaceable technology in my country's substation inspection work. It helps to release the pressure of manual inspection and reduce the labor intensity of maintenance. [0003] Collecting the instrument information of a large number of operating equipment in the substation is the main task of the power inspection robot, and it is also the core value of the inspection robot that can replace manual inspection. Instrum...

Claims

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Application Information

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IPC IPC(8): G06T7/70G06N3/04G06N3/08G06K9/62
CPCG06T7/70G06N3/08G06N3/045G06F18/214
Inventor 万皓张建功武晓蕊张业茂干喆渊路遥谢辉春刘兴发刘震寰刘华刚倪园王延召赵军周兵胡静竹李妮陈玉龙黄锐
Owner CHINA ELECTRIC POWER RES INST
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