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Equipment control method based on target identification

A technology of target and point coordinates, which is applied in the field of equipment control based on image items, and can solve problems such as the target being photographed is not within the effective range of the image

Pending Publication Date: 2022-06-03
北京励图锐新科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of this application is to provide a device control method based on target recognition, which is used to solve the problem that the captured target is not within the effective range of the image when the traditional device captures an image

Method used

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  • Equipment control method based on target identification

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Experimental program
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Effect test

Embodiment

[0014] 1. Obtain images of inspection targets through storage media and network protocols, but not limited to obtaining data through the Internet, local area network, USB, etc., and use image recognition algorithms to identify inspection targets.

[0015] 2. Obtain the width and height information in the EXIF ​​information of the obtained image, and calculate and determine the coordinates of the image center point (X1, Y1) according to the width and height information.

[0016] 3. Take any point of the image as the origin (0, 0) point, take the picture pixel as the unit, draw a box with the pixel width and height of the identified target, and take the center point of the box as the center of the inspection target Coordinates (X2, Y2)

[0017] 4. According to the coordinates of the image center point and the center coordinates of the inspection target, it can be calculated that the deviation pixel in the horizontal direction is (X2-X1), and the deviation pixel in the vertical d...

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PUM

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Abstract

The invention provides a device control method based on image pixels, and the method comprises the steps: recognizing a shot target through employing an image recognition algorithm, calculating the relative coordinate position of the target in an image, obtaining the width and height information in the EXIF information of the image, calculating and recognizing the position relation between the center point of the target and the center point of the image, and carrying out the recognition of the position relation between the center point of the target and the center point of the image. And generating equipment control parameters according to the deviation between the shot target and the central point, the position relationship and the equipment information, and sending the equipment control parameters to a control system of the equipment. The position of the shot target is judged through the image recognition technology, the control information of the equipment is finally formed, it can be ensured that the shot target is located in the center of the picture all the time, and reliable and stable image information is provided for follow-up image recognition of the shot target.

Description

technical field [0001] The present application relates to the technical field of information data processing and transmission, and mainly relates to a device control method based on image items. Background technique [0002] With the proposal of digital power grid, electric power enterprises are vigorously promoting the digital transformation of enterprises, using cameras to capture images of inspection targets to realize uninterrupted inspection of equipment, which has been popularized in the power industry, such as various types of meters in converter stations, converters At the same time, various applications based on image recognition technology have been carried out, such as meter reading recognition, equipment appearance damage, etc., but the accurate shooting of the target has a great impact on the final recognition. , and even lead to recognition failure, thereby affecting the inspection efficiency. SUMMARY OF THE INVENTION [0003] The purpose of the present appl...

Claims

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Application Information

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IPC IPC(8): G06V20/00G06T7/66G06Q50/06H02J13/00
CPCG06T7/66G06Q50/06H02J13/00001
Inventor 潘正义夏天庆王克强
Owner 北京励图锐新科技有限公司