Vehicle-mounted road surface detection robot

Abstract

The invention discloses a vehicle-mounted road surface detection robot which comprises a detection trolley, a camera module arranged at the top of the detection trolley and used for shooting images of the ground, and a ground penetrating radar detection mechanism towed on the detection trolley. The ground penetrating radar detection mechanism comprises a ground penetrating radar, an anti-collision guide plate and a ground penetrating radar carrying mechanism, wherein the ground penetrating radar and the anti-collision guide plate are arranged perpendicular to the advancing direction of the detection trolley, and the ground penetrating radar carrying mechanism is connected with the detection trolley, the ground penetrating radar and the anti-collision guide plate. The camera module comprises a camera fixing frame arranged on the top of the detection trolley and two D cameras which are arranged on the two sides of the camera fixing frame in a one-to-one correspondence mode and detachably connected with the camera fixing frame. Through the scheme, the vehicle-mounted road surface detection robot has the advantages of being simple in structure, reliable in action, convenient to connect, good in anti-collision performance and the like, and has very high practical value and popularization value in the technical field of pavement detection.

Description

technical field [0001] The invention relates to the technical field of road surface detection, in particular to a vehicle-mounted road surface detection robot. Background technique [0002] The pavements mentioned in this article include motor vehicle lanes, non-motor vehicle lanes, aircraft take-off and landing lanes, and so on. At present, the vehicle-mounted road surface detection in the prior art mostly uses a detection trolley equipped with a ground-penetrating radar module, although its structure is relatively simple; however, its towed force depends entirely on the trolley. In the actual detection process, the road surface is not completely flat, such as the deceleration mechanism on the motorway, and the road surface has potholes and raised areas. Then, the vehicle-mounted road surface detection robot in the prior art has the problem that the ground penetrating radar module collides with the ground. In addition, the ground-penetrating radar module in the prior art ...

AI Technical Summary

Problems solved by technology

Then, the vehicle-mounted road surface detection robot in the prior art just has the problem that the ground penetrating radar module collides with the ground

In addition, the ground-penetrating radar module in the prior art is also equipped with an independent traveling mechanism, and its structure is relatively complicated; and the distance from the ground is large, the collected data is not accurate, and it is not conducive to the later data processing (that is, the larger the distance from the ground, the more distortion of the detected data. serious)

[0003] In addition, the pavement appearance detection robot and pavement ground penetration shallow detection robot in the prior art are independent, and the camera of the surface appearance detection robot in the prior art adopts a fixed connection method, which is easier to disassemble and operate. complex

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