The invention discloses a fixed-wing unmanned aerial vehicle image-control-point-free three-dimensional modeling and mapping device, which comprises an unmanned aerial vehicle main body, an auxiliary assembly and an adjusting assembly, and is characterized in that the unmanned aerial vehicle main body is provided with wings; the auxiliary assembly is used for supplementing light and comprises a plurality of light supplementing lamps and reflecting plates, the light supplementing lamps are obliquely arranged on the two sides of the bottom of the unmanned aerial vehicle body respectively, and the reflecting plates are arranged at the bottoms of the wings; the adjusting assembly is used for improving the hovering effect of the unmanned aerial vehicle body and comprises a plurality of mounting plates and connecting plates. Through the arrangement of the auxiliary assembly, the light supplementing lamp irradiates the reflecting plate to conduct light source refraction and divergence, the illumination range is expanded, light supplementing is conducted on the surrounding environment, light flow fixed point errors caused by too dark light are avoided, the mapping accuracy is improved, accurate fixed point is conducted, through cooperative use of the auxiliary assembly and the adjusting assembly, the hovering stability is guaranteed, and the hovering effect is improved. And the mapping stability is further improved, so that the mapping effect is improved.
本发明公开了一种固定翼无人机免像控点三维建模与测图装置,包括无人机主体,所述无人机主体安装有机翼,还包括辅助组件和调节组件;所述辅助组件用于对光线进行补充,所述辅助组件包括多个补光灯和反射板,所述补光灯分别倾斜设置在无人机主体底部两侧,所述反射板设置在机翼底部;所述调节组件用来提高无人机主体的悬停效果,所述调节组件包括多个安装板和连接板。通过辅助组件的设置,补光灯照射反射板进行光源折射发散,扩大照明范围,对周边环境进行补光,避免因光线过暗,导致光流定点误差,也提高了测图的准确性,进行精确的定点,并通过与调节组件的配合使用,保证悬停的稳定性,进一步扩大了测图时的稳定性,从而提高测图效果。
Fixed-wing unmanned aerial vehicle photo-control-point-free three-dimensional modeling and mapping device
一种固定翼无人机免像控点三维建模与测图装置
2022-11-04
Patent
Elektronische Ressource
Chinesisch
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