Unmanned aerial vehicle surveying and mapping data collection device

Abstract

The invention relates to the technical field of surveying and mapping devices, in particular to an unmanned aerial vehicle surveying and mapping data collection device. Photographing direction of a camera can be adjusted, so that using limitation is reduced; an unmanned aerial vehicle does not need to rotate when photographing angle of the camera is switched, so that photographing effect is improved; the device is convenient for replacement or maintenance of the camera. The device comprises the unmanned aerial vehicle, a controller, a support and the camera, and the support is arranged at thebottom end of the unmanned aerial vehicle; the device further comprises a first servo motor, a connecting block, a first connecting plate and a second connecting plate; the device further comprises afirst fixing plate, a second fixing plate, a second servo motor, a third servo motor, a third connecting plate and a fourth connecting plate; the device further comprises two first threaded pipes, twofirst threaded rods, two first ball bearings, two first clamping plates, two second threaded pipes, two second threaded rods, two second ball bearings and two second clamping plates, and the first clamping plates are arranged at the right ends of the first threaded rods respectively.

Description

technical field [0001] The invention relates to the technical field of surveying and mapping devices, in particular to an unmanned aerial vehicle surveying and mapping data acquisition device. Background technique [0002] As we all know, the UAV surveying and mapping data acquisition device is an auxiliary device used to measure and collect the shape, size, spatial position and attributes of natural geographical elements or surface artificial facilities, etc. It is widely used in the field of surveying and mapping ; Existing UAV surveying and mapping data collection device comprises UAV, controller, support and camera, and support is arranged on the bottom of UAV, and camera is installed on the bottom of support, and controller is arranged on the right side of support top, and controls The device is connected to the UAV and the camera through wires; when this UAV surveying and mapping data acquisition device is used, the controller controls the UAV to move, and at the same ...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the UAV surveying and mapping data acquisition device is an auxiliary device for measuring and collecting the shape, size, spatial position and attributes of natural geographical elements or surface artificial facilities, etc., and it is widely used in the field of surveying and mapping ; Existing UAV surveying and mapping data acquisition device comprises UAV, controller, support and video camera, and support is arranged on the bottom of UAV, and camera is installed on the bottom of support, and controller is arranged on the right side of support top, and controls The device is connected to the UAV and the camera through wires; when this UAV surveying and mapping data acquisition device is used, the UAV is controlled by the controller to move, and at the same time the camera is controlled to take pictures; this UAV surveying and mapping data acquisition device During use, it is found that the direction of the camera is fixed, and the use is limited; and when changing the camera angle, it is necessary to control the UAV to rotate, and the UAV tends to shake a lot during the rotation process, resulting in a poor camera effect. Poor; and the camera is fixed on the bracket, it is troublesome to replace or repair the camera

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