Safety belt wearing identification method and device based on image identification technology

An image recognition and seat belt technology, applied in the field of construction engineering, can solve problems such as increasing the danger of construction personnel, achieve high environmental adaptability and detection accuracy, and improve the level of informatization.

Inactive Publication Date: 2021-12-17
CHINA NAT CHEM COMM CONSTR GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When construction workers are working, the wearing of safety belts is sometimes accidentally ignored by construction workers,

Method used

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  • Safety belt wearing identification method and device based on image identification technology
  • Safety belt wearing identification method and device based on image identification technology
  • Safety belt wearing identification method and device based on image identification technology

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0025] The invention provides a safety belt wearing recognition method based on image recognition technology, figure 1 is a flow chart according to the first embodiment of the present invention.

[0026] Such as figure 1 As shown, the method includes but is not limited to the following steps:

[0027] S1, collecting video data in real time; wherein, the video data includes images of construction personnel in the construction area.

[0028] In the first embodiment of the present invention, a video acquisition device may be inst...

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Abstract

The invention discloses a safety belt wearing identification method and device based on an image identification technology. The method comprises the following steps: acquiring video data in real time; wherein the video data comprise constructor images of the construction area; inputting the video data into the trained fast R-CNN model, and obtaining a constructor rectangular frame of which the category is constructors; wherein the image part in the constructor rectangular frame at least comprises a constructor image; and inputting the image part in the rectangular frame of the constructor into the trained VGG network model to generate a detection result of whether the constructor wears the safety belt. The method has relatively high environmental adaptability and detection accuracy, has certain robustness, and can realize automatic identification and detection of the safety belt wearing condition of the construction personnel on the construction site.

Description

technical field [0001] The present invention relates to the technical field of construction engineering, in particular to a safety belt wearing recognition method and device based on image recognition technology. Background technique [0002] With the continuous development of economy and technology, the safety of construction workers has been paid more and more attention. When construction workers are working, the wearing of safety belts is sometimes accidentally ignored by construction workers, and there are also situations where safety belts are not worn as required, which will increase the danger of construction workers. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. [0004] For this reason, in order to solve the above-mentioned potential dangers, an object of the present invention is to propose a safety belt wearing identification method based on image recognition ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06N3/08
CPCG06N3/08G06F18/214
Inventor 申永利周岐文李新刚
Owner CHINA NAT CHEM COMM CONSTR GRP CO LTD
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