Method and device for detecting blockage of lower opening of coal slipping hole of coal mining belt conveyor head

A technology of clogging detection and coal hole slipping, applied in neural learning methods, computer parts, instruments, etc., can solve problems such as low efficiency, labor-intensive, and easy clogging.

Pending Publication Date: 2021-06-15
JINGYING SHUZHI TECH HLDG CO LTD
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  • Claims
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Problems solved by technology

[0002] In the process of coal mining, the mouth of the coal mining belt machine head is prone to blockage. In view of this situation, coal mining enterprises usually need to assign staff to conduct patrol inspections, and promptly clear the blockage when it is found. This method requires It consumes a lot of labor and is inefficient

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  • Method and device for detecting blockage of lower opening of coal slipping hole of coal mining belt conveyor head
  • Method and device for detecting blockage of lower opening of coal slipping hole of coal mining belt conveyor head
  • Method and device for detecting blockage of lower opening of coal slipping hole of coal mining belt conveyor head

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Embodiment Construction

[0030] Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0031] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and incl...

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Abstract

The invention relates to a method for detecting blockage of a lower opening of a coal slipping hole of a coal mining belt conveyor head. The method comprises the following steps: acquiring an image of a coal hole sieve plate region; utilizing a target detection model to identify sieve pores in the coal hole sieve plate in the image; determining the number of the sieve pores according to the recognition result of the sieve pores; if the number of the sieve holes is smaller than or equal to the preset number, judging that the coal hole sieve plate is blocked. According to the scheme provided by the invention, the computer vision technology can be utilized to automatically identify the state of the slip coal hole and detect whether the slip coal hole is blocked or not, and the detection result can be accessed to a coal mine safety production monitoring platform as required for alarming and can be used as a basis for judging whether a worker dredges the slip coal hole in time or not.

Description

technical field [0001] The present disclosure relates to the field of coal mining, in particular to a method and a device for detecting blockage of a lower opening of a coal mining belt head. Background technique [0002] In the process of coal mining, the mouth of the coal mining belt machine head is prone to blockage. In view of this situation, coal mining enterprises usually need to assign staff to conduct patrol inspections, and promptly clear the blockage when it is found. This method requires It consumes a lot of labor and is inefficient. Contents of the invention [0003] In order to overcome the problems existing in the related technologies, the present disclosure provides a method and device for detecting blockage of the lower opening of the coal mining belt head, which can automatically identify the state of the coal sliding eye by using computer vision technology, and check whether the coal sliding eye is blocked. And whether there are large coal blocks stuck i...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/32G06N3/04G06N3/08
CPCG06N3/04G06N3/08G06V20/41G06V20/10G06V10/25G06V2201/07
Inventor 朱晓宁丁伯健
Owner JINGYING SHUZHI TECH HLDG CO LTD
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