Unmanned aerial vehicle used for air photography

Abstract

The invention relates to the field of general aviation equipment and discloses an unmanned aerial vehicle used for air photography. The unmanned aerial vehicle comprises a vehicle body. Four vehicle rods are fixedly connected to the side face of the vehicle body. Every two vehicle rods are arranged in a set and symmetrically distributed on the two sides of the vehicle body. A supporting shaft is fixedly connected with one end at the top of each vehicle rod. By the adoption of the unmanned aerial vehicle used for air photography, a camera is coated with a transparent cover and prevented from being blocked by rainwater, meanwhile, a servo motor is used for driving a driving gear to rotate, so that a driven gear is driven to rotate, a wiping board rotates along the outer edge of the transparent cover to wipe off rainwater attached to the outer side of the transparent cover, a photography effect is not disturbed, and the situation that usually, when an unmanned aerial vehicle conducts photography on a rainy day, a camera is blocked by rainwater, so that the photography quality is affected or a required film cannot be shot, post processing of the film cannot be conducted, and the use requirement cannot be met is avoided.

Description

technical field [0001] The invention relates to the field of general aviation equipment, in particular to an unmanned aerial vehicle for aerial photography. Background technique [0002] With the development of science and technology, UAV technology has been widely used in today's society. Among them, UAV aerial photography has become one of the main means of obtaining geographic and other data today. The process of obtaining geographical and other data by UAV aerial photography is to first use UAV for aerial triangulation and aerial photography, and then perform post-processing (stitching, cropping, geometric correction, etc.) on the data obtained by UAV aerial photography. [0003] However, when common UAVs are used to take pictures, the rain will block the camera in rainy days, which will affect the shooting quality or fail to shoot the desired video, so that the post-processing of the video cannot be performed, and the use requirements cannot be fulfilled. The supporti...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a drone for aerial photography, which has the advantages of preventing rainwater from blocking the camera and having a shock absorption effect, and solves the problem that when common drones take pictures, the rain will Covering the camera will affect the shooting quality or the required video cannot be taken, and then the post-processing of the video cannot be performed, and the use requirements cannot be fulfilled, and the common supporting parts of the drone are fixed. When the drone lands, it is often damaged. The body produces strong impact damage, which affects the life of the drone

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