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An unmanned aerial vehicle-mounted pavement detection system and detection method

A technology of road surface detection and detection method, which is applied in the field of unmanned road surface detection system, and can solve problems such as untimely cleaning of solid waste, affecting normal driving of vehicles, traffic accidents, etc.

Inactive Publication Date: 2019-03-08
SHANDONG UNIV
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Problems solved by technology

However, the accompanying problems are also particularly prominent, such as road surface subsidence, road surface breakage, scattered objects, solid waste generated during construction not cleaned up in time, small animals staying in the middle of the road and a series of problems, which seriously affect the normal driving of vehicles and cause a large number of traffic accidents
At present, some road surface detection systems in China are only used to solve some of these problems, and cannot comprehensively, quickly and efficiently solve the problems caused by roads

Method used

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  • An unmanned aerial vehicle-mounted pavement detection system and detection method
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[0047] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0048] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0049] In a typical implementation of the present application, such as figure 2As shown, the UAV-borne road su...

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Abstract

The invention discloses an unmanned aerial vehicle-mounted pavement detection system and detection method, and the system comprises an unmanned aerial vehicle which is provided with a GPS system and an unmanned aerial vehicle flight height control system. A camera is carried on the unmanned aerial vehicle and is connected with an image sensor; the output end of the image sensor is connected to theinput end of the signal amplification circuit, and the output end of the signal amplification circuit is connected to the input end of the signal conversion circuit; the output end of the signal conversion circuit is connected to a wireless data transmission radio station; the input end of the signal amplification circuit is connected with the output end of the signal detection and processing circuit, and the input end of the signal detection and processing circuit is connected with the controller. The ground wireless data transmission radio station is connected with the ground server throughthe level adapter plate, and the wireless data transmission radio station carried on the unmanned aerial vehicle communicates with the ground wireless data transmission radio station in a wireless mode. According to the present invention, different road surface information can be collected and subjected to image processing respectively, the corresponding models are established, so that the roadsurface can be dynamically detected in real time.

Description

technical field [0001] The present disclosure relates to the technical field of traffic pavement detection, and in particular to an unmanned road surface detection system and detection method. Background technique [0002] With the development of road traffic, road traffic plays an important role in economic development and brings great convenience to people's travel. However, the accompanying problems are also particularly prominent, such as road surface subsidence, road surface breakage, scattered objects, solid waste generated during construction not cleaned up in time, small animals staying in the middle of the road and a series of problems, which seriously affect the normal driving of vehicles and cause Lots of traffic accidents. At present, some road surface detection systems in China are only used to solve some of these problems, and cannot solve the problems caused by roads comprehensively, quickly and efficiently. For example, the leftovers on the expressway rely ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/46G06N3/08H04N7/18
CPCH04N7/183G06N3/08G06V20/00G06V10/56G06V10/462
Inventor 张炯胡念杨明强夏霜韩若楠崔新壮张齐鲁
Owner SHANDONG UNIV
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