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System and method for testing ground flatness based on image processing

A technology for image processing and testing systems, applied to measuring devices, instruments, optical devices, etc., to achieve the effect of easy portability and replacement

Inactive Publication Date: 2018-08-03
SICHUAN FEIXUN INFORMATION TECH CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0005] In order to solve the problems of improving test accuracy, test efficiency and obtaining comprehensive ground information, the present invention provides a test system and method for ground flatness based on image processing, which facilitates ground leveling with high precision, high efficiency and comprehensive information degree test

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Embodiment Construction

[0051] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention, and those skilled in the art can obtain other accompanying drawings based on these drawings and obtain other implementations.

[0052] In order to make the drawing concise, each drawing only schematically shows the parts related to the present invention, and they do not represent the actual structure of the product. In addition, to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically shown, or only one of them is marked. Herein, "a" not only means "only one", but also means "more than one".

[0053] see as fi...

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Abstract

The invention discloses a system and method for testing the ground flatness based on image processing, and the system comprises a collection device which comprises a first camera, a second camera anda fixing plate for fixing the first and second cameras, wherein the first and second cameras are located on the same plane, and the collection device collects the ground track unit information of a detected ground, and generates a picture of the detected ground; a moving device which comprises wheels for movement, and a connecting assembly for connecting the wheels; a moving assembly which is disposed on the moving device, is connected with the collection device and drives the collection device to move; a control device which comprises a first drive motor and a second drive motor, wherein thefirst drive motor is disposed on the wheels, and controls the moving device to move in a first preset direction, and the second drive motor is connected with the moving assembly, and controls the moving assembly to drive the collection device to move in a second preset direction; and a processing device which obtains the generated picture of the detected ground, and obtains the ground flatness information according to a binocular vision range-finding algorithm. According to the invention, the system achieves the automatic testing of the ground flatness of the detected ground, and improves thetesting efficiency.

Description

technical field [0001] The invention relates to the technical field of ground flatness testing, in particular to a testing system and method for ground flatness based on image processing. Background technique [0002] The flatness of the indoor floor of the factory is an important parameter. The placement of some special equipment and some mobile equipment have certain requirements on the flatness of the ground, so it is necessary to know the flatness of the entire indoor floor of the factory in advance. [0003] At present, the technology of testing the flatness of the ground mainly includes traditional mechanical contact measurement and laser detection. For example, the building ground flatness detection device of CN201610327121.6 adopts mechanical contact measurement; the wall flatness laser detector of CN201220053670.6 uses the principle of laser ranging to measure the flatness of the entire wall. Traditional mechanical contact measurement has low precision, complex str...

Claims

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Application Information

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IPC IPC(8): G01B11/30
Inventor 孙永兴
Owner SICHUAN FEIXUN INFORMATION TECH CO LTD
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