The invention discloses an unmanned aerial vehicle-based surveying and mapping device and surveying and mapping method, and the device comprises a mounting plate which is mounted on an unmanned aerial vehicle; the rectangular block is fixedly connected below the mounting plate; the camera body is mounted in the rectangular block; the disc is rotationally connected to the mounting plate and is positioned in front of the camera body; and the alternating component is arranged on the disc. According to the invention, the two circular and symmetrically arranged hard transparent structures are arranged on the disc, any one of the hard transparent structures right corresponds to the front side of the lens of the camera body, and the rectangular block is matched to cut off the contact between the camera body and the outside, so that the camera is prevented from being influenced by dust and water drops in the natural environment, and the service life of the camera is prolonged. Meanwhile, the hard transparent structures can be changed in turn, when dust and water drops accumulate on the hard transparent structures, only the hard transparent structures need to be replaced, the unmanned aerial vehicle does not need to descend to clean a camera lens, surveying and mapping are facilitated, and surveying and mapping time is greatly saved.
本发明公开了一种基于无人机测绘装置以及测绘方法,包括:安装板,所述安装板安装于无人机;矩形块,固定连接在所述安装板下方;摄像机本体,安装在所述矩形块内部;圆盘,转动连接在所述安装板,且位于所述摄像机本体前方;轮换部件,设置在所述圆盘上。本发明通过在圆盘上设置两个圆形且对称排布的硬质透明结构,任意一个硬质透明结构与摄像头本体镜头前方正对应,且同时配合矩形块隔断摄像头本体与外界的接触,避免摄像头受到自然环境中灰尘、水滴的影响,同时还可以对硬质透明结构进行轮换,当硬质透明结构积累灰尘、水滴时,只需要对硬质透明结构进行更换,不需要无人机下降而清洁摄像机镜头,便于测绘且大大节省测绘的时间。
Surveying and mapping device and surveying and mapping method based on unmanned aerial vehicle
一种基于无人机测绘装置以及测绘方法
2023-10-17
Patent
Electronic Resource
Chinese