Vehicle-mounted lightweight pavement performance detection device

A technology of pavement performance and detection devices, which is applied in the direction of measuring devices, radio wave measurement systems, optical testing flaws/defects, etc., can solve the problems of time-consuming and labor-intensive, unable to timely and accurately detect the state of road pavement, etc., and achieve a simple judgment method , The effect of simple device structure

Inactive Publication Date: 2020-12-11
镇江千里路智能交通科技有限公司
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Problems solved by technology

[0002] With the development of the economy, the number of cars owned is increasing, and the traffic volume on the road is also increasing day by day. Vehicles pass the road at high frequency, causing a lot of damage to the road surface. In order to avoid the impact of the damaged road on the driving vehicles and In order to influence the smoothness of road traffic, the damaged position of the road surface should be detected in time, so as to facilitate the repair of the damaged position. The manual detection method is not only time-consuming and labor-intensive, but also cannot detect the state of the road surface in a timely and accurate manner. Therefore, how to quickly and accurately detect the damaged position and damage state of the road surface is a technical problem that needs to be solved urgently.

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  • Vehicle-mounted lightweight pavement performance detection device

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[0019] As another preferred embodiment of the present invention, the detection vehicle is also equipped with a supplementary light device. Before the detection vehicle performs road surface detection, the illumination brightness and intensity of the light source are detected at the starting point, such as the illumination brightness and intensity lower than the standard picture. Then, by turning on the supplementary light device, the brightness and intensity of the light at the starting point are consistent with the detection state of the standard road surface, so as to ensure the accuracy of detection.

[0020] As another preferred embodiment of the present invention, the detection vehicle is also provided with a 360-degree electric adjustment base, and the first camera is located on the 360-degree electric adjustment base. The position of the pictures taken on the road surface is consistent, therefore, by adjusting the 360-degree electric adjustment base, the pictures taken b...

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Abstract

The invention relates to a vehicle-mounted lightweight pavement performance detection device, which comprises a light source arranged at the front end of a detection vehicle and a first camera arranged on the detection vehicle, the detection vehicle is also provided with a GPS and a processor, and the processor is respectively connected with the camera and the GPS. The device is simple in structure, the position of the damaged road surface is judged by collecting the shot picture information, so that the performance state of the road surface is judged, the judgment mode is simple, rapid and accurate, and powerful reference data are provided for road maintenance.

Description

technical field [0001] The invention relates to road surface detection, in particular to a vehicle-mounted lightweight road surface performance detection device, which belongs to the field of road surface maintenance. Background technique [0002] With the development of the economy, the number of cars owned is increasing, and the traffic volume on the road is also increasing day by day. Vehicles pass the road at high frequency, causing a lot of damage to the road surface. In order to avoid the impact of the damaged road on the driving vehicles and In order to influence the smoothness of road traffic, the damaged position of the road surface should be detected in time, so as to facilitate the repair of the damaged position. The manual detection method is not only time-consuming and labor-intensive, but also cannot detect the state of the road surface accurately in a timely manner. Therefore, how to quickly and accurately detect the damage location and damage state of the roa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N21/95G01S19/42
CPCG01N21/9515G01S19/42G01N2021/9518
Inventor 田雨
Owner 镇江千里路智能交通科技有限公司
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