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Road surface damage detection unmanned aerial vehicle unit and system

A damage detection and unmanned aerial vehicle technology, which is applied in the direction of measuring devices, optical testing of defects/defects, and material analysis through optical means, can solve the problems of low detection efficiency and achieve the effect of improving accuracy and detection efficiency

Inactive Publication Date: 2021-05-28
ANHUI UNIVERSITY OF ARCHITECTURE
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Problems solved by technology

[0005] The purpose of the embodiment of the present invention is to provide an unmanned aerial vehicle unit for road surface damage detection, which aims to solve the technical problem of low detection efficiency of existing road surface damage detection methods

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  • Road surface damage detection unmanned aerial vehicle unit and system
  • Road surface damage detection unmanned aerial vehicle unit and system
  • Road surface damage detection unmanned aerial vehicle unit and system

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0026] Such as figure 1 As shown, it is a schematic structural diagram of a road damage detection UAV provided by an embodiment of the present invention. The road damage detection UAV group includes at least one road damage detection UAV, and the road damage detection UAV includes Body 1 and an image acquisition module, a navigation positioning module 3, a control module 4 and an information transceiver module 5 arranged on the body 1;

[0027] The image acquis...

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Abstract

The invention is suitable for the technical field of road engineering detection, and provides a road surface damage detection unmanned aerial vehicle unit and system. The road surface damage detection unmanned aerial vehicle unit at least comprises a road surface damage detection unmanned aerial vehicle, and each unmanned aerial vehicle comprises a vehicle body, and an image acquisition module which is arranged on the vehicle body, used to collect road images, and at least comprise a first camera, a second camera and a third camera, and the three cameras are respectively used for acquiring images in different directions at the same position on a road surface; each unmanned aerial vehicle further comprises a navigation positioning module which is arranged on the vehicle body and is used for acquiring position information of a road surface image acquisition point, a control module which is arranged on the vehicle body and is used for controlling the acquisition time interval of the image acquisition module, and an information receiving and transmitting module which is arranged on the vehicle body and is used for transmitting the acquired road images to a server. According to the scheme, the unmanned aerial vehicle flies along the road to collect the road images, the road surface damage is recognized according to the collected road images, the detection efficiency is improved, the three cameras are arranged to collect the images of the same position in three different directions, and the damage detection precision is improved.

Description

technical field [0001] The invention belongs to the technical field of road engineering detection, in particular to an unmanned aerial vehicle unit and system for road surface damage detection. Background technique [0002] With the development of urbanization all over the world, the construction of municipal roads is gradually increasing. Both at home and abroad are researching and exploring how to improve the quality of road construction and the maintenance methods for roads after construction is completed. Cracks on the road surface are a relatively common phenomenon. In order to ensure the long-term normal use of the road, municipal personnel are required not only to improve the construction quality during road construction, but also to carry out regular maintenance and testing on the road surface. [0003] Most of the road inspection work needs to be completed by manual walk-through. During the road inspection process, an inspector can only complete the inspection of le...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/88G01N21/01
CPCG01N21/01G01N21/8851G01N2021/8887
Inventor 何玮刘越
Owner ANHUI UNIVERSITY OF ARCHITECTURE
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