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

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 ...

AI Technical Summary

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

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