Intelligent identification method of water transparency based on image recognition and plug plate assembly

A water transparency and image recognition technology, applied in character and pattern recognition, transmittance measurement, computer components, etc., can solve the problems of inconsistent recognition results of different people, inability to guarantee accuracy and reliability, etc., to avoid errors, The effect of high accuracy and reduced production cost

Active Publication Date: 2021-04-13
坤御(北京)技术有限公司
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Problems solved by technology

[0004] However, in the prior art, the way of using the Saipan disk to detect the transparency of the water body will be interfered by the subjective visual differences of the staff, resulting in different recognition results of different people may not be consistent, so it is impossible to guarantee the water body transparency using the Saibao disk Assay accuracy and reliability

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  • Intelligent identification method of water transparency based on image recognition and plug plate assembly
  • Intelligent identification method of water transparency based on image recognition and plug plate assembly
  • Intelligent identification method of water transparency based on image recognition and plug plate assembly

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Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0057] The traditional way of using the Sebster disc to detect the transparency of water body adopts the manual reading method. The staff put the Sebrator disc device into the water and observe with the naked eye whether the black and white edges of the Sebster disc are clearly visible. Just when it is not visible, record the height of the water level at this ...

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Abstract

The present application provides an image recognition-based intelligent recognition method for water transparency and a Sebster disc assembly. The method includes: inputting an image of a target water area immersed in a Sebster disc into a preset image recognition model, and using the output of the image recognition model as The image recognition result of the Sebster disc, wherein the Sebster disc includes: a cylinder, and a plurality of discs containing two-color and alternate working surfaces, and each of the discs surrounds the cylinder in the form of The spiral stepped fixed arrangement; obtaining the edge image corresponding to the image recognition result of the Sebster disc; performing line segment detection on the edge image, and obtaining the current water transparency of the target water area according to the line segment detection result and the image recognition result. The application can realize the automatic measurement of the transparency of the water body, and effectively improve the accuracy and reliability of the detection of the transparency of the water body.

Description

technical field [0001] The application relates to the technical field of water quality detection, in particular to an image recognition-based intelligent water transparency recognition method and a Sebster disc assembly. Background technique [0002] Sapphire discs are used to determine water clarity or light transmittance. The degree of transparency depends on the turbidity of the water (referring to the degree of turbidity caused by various plankton and suspended matter in the water) and chromaticity (the color caused by suspended organisms and dissolved organic matter). When applying the Szebolt disk, it is necessary to immerse the Szebolt disk in a water body until the black and white dividing line on the Szebolt disk is barely visible. [0003] In the existing method of using the Saib disk to detect the transparency of water body, usually after the Saib disk is immersed in the water body, it is judged with the naked eye whether the black and white dividing line on the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/00G06K9/46G01N21/59
Inventor 周威
Owner 坤御(北京)技术有限公司
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