Digital image processing-based water level measuring instrument

A water level measurement and digital image technology, which is applied in the field of water level measuring instruments based on digital image processing, can solve the problems of inconvenient high-definition camera retractable protection, inconvenient automatic power connection and power generation operation, etc., and achieve the effect of saving power

Pending Publication Date: 2021-06-11
QINGHAI NORMAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a water level measuring instrument based on digital image processing to solve the above-mentioned background technology. The existing w

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  • Digital image processing-based water level measuring instrument
  • Digital image processing-based water level measuring instrument
  • Digital image processing-based water level measuring instrument

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0029] see Figure 1-8 , the present invention provides a technical solution: a water level measuring instrument based on digital image processing, including a fixed column 1, a mounting base 2, a storage battery 3, an installation box 4, a remote data receiving module 5, an image processor component 6, a remote data Transmission module 7, microprocessor 8, power connector 9, water inlet filter hole 10, floating body 11, movable rod 12, positioning bar 13, pos...

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Abstract

The present invention discloses a digital image processing-based water level measuring instrument which comprises a fixed column, a microprocessor, a generator and a lantern ring, a mounting seat is fixed to the top of the fixed column through a bolt, a storage battery is fixed in the right side of the mounting seat in an embedded manner, and a mounting box is placed in the left side of the mounting seat in an embedded manner; a remote data receiving module, an image processor assembly, a remote data transmission module and a microprocessor are fixed in the mounting box, power connection heads are oppositely fixed to the side of the storage battery and the side of the mounting box, water inlet filter holes are formed in the outer side of the bottom of a fixed column, and a positioning strip is connected to the outer side of a movable rod; and a storage groove is reserved in the bottom edge, close to the mounting box, of the mounting base, and a generator is mounted on the side, close to the storage battery, in the mounting base in an embedded mode. According to the digital image processing-based water level measuring instrument, power connection and power generation operation is conducted through buoyancy and flowing force of water, and meanwhile the high-definition camera can be protected in a retractable mode.

Description

technical field [0001] The invention relates to the technical field of water level measurement, in particular to a water level measuring instrument based on digital image processing. Background technique [0002] Water level is one of the basic hydrological elements of rivers, lakes and reservoirs. Water level monitoring is of great significance for water resources scheduling and flood control and drought relief. With the development of science and technology, electronic information technology is becoming more and more perfect, and the water level is measured by digital image processing technology. Gradually replace the traditional naked eye observation to achieve accurate water level measurement and timely feedback. However, the existing water level measuring instruments still have the following problems in use: [0003] Water level measuring instruments based on digital image processing mainly use high-definition cameras to capture water level scales and post-image process...

Claims

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Application Information

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IPC IPC(8): G01F23/60
CPCG01F23/603
Inventor 辛月兰李文全
Owner QINGHAI NORMAL UNIV
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