An intelligent inspection system for the quality of steel structure construction projects based on machine vision

Abstract

The invention discloses a machine vision-based intelligent detection system for the quality of steel structure construction projects, including a detection route setting module, a detection area division module, an area area statistics module, a drone, an area X-ray detection module, and a first GPS positioning module , the second GPS positioning module, the UAV movement route adjustment module, the radiographic film marking module, the radiographic film processing module, the regional welding quality analysis module and the building quality comprehensive analysis module. At the same time, the UAV is used to perform X-ray inspection on each sub-area that passes through, and then the comprehensive quality coefficient of the building is obtained, which realizes the comprehensive quality inspection of the hemispherical steel structure construction project, shortens the inspection cycle, and improves the inspection accuracy. At the same time, the comprehensive quality coefficient of the building can directly reflect the quality of the construction project, which greatly meets the quality inspection requirements of the steel structure construction project.

Description

Technical field [0001] The present invention belongs to the technical field of construction engineering quality testing, and therefore specifically involves a mechanical visual steel structural construction engineering quality intelligent detection system. Background technique [0002] With the development of the construction industry, the application of steel structural buildings is increasingly common, especially the hemispherical steel structure, because of its beautiful appearance, often used in the theater, airport, high-speed rail construction, steel structure building is steel structure As a framework of the building, these frameworks are spliced ​​from many rigid components, and the volume of building is very large. It is very complex. In order to protect the safety of hemispherical steel structural projects, the quality of hemispherical steel structure construction project is required. Detection, with the quality of hemispherical steel structure project depends to a larg...

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Problems solved by technology

[0004] The purpose of the present invention is to propose a machine vision-based intelligent detection system for the quality of steel structure construction projects, which divides the surface of the hemispherical steel structure construction project into detection sub-regions, and controls the UAV to use the X-ray detection method to obtain the sub-regions. The welding quality of the steel structure welding area in each sub-area solves the defects of the traditional hemispherical steel structure construction engineering quality inspection methods

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