一种测距系统及移动平台

摘要

A ranging system and a mobile platform, the ranging system comprising: at least two of a first type of ranging apparatus, a second type of ranging apparatus, and a third type of ranging apparatus; the first type of ranging apparatus and the second type of ranging apparatus both comprise a ranging module and a scanning module, the ranging module comprising a light source used for emitting a light pulse sequence and the scanning module comprising two rotating light refraction elements, the field of view of the second type of ranging apparatus being smaller than the field of view of the first type of ranging apparatus, and the aperture and the focal length of a converging lens in the second type of ranging apparatus respectively being greater than the aperture and the focal length of a converging lens in the first type of ranging apparatus; the third type of ranging apparatus comprises a ranging module and a scanning module, the ranging module comprising a light source used for emitting a light pulse sequence, and the scanning module comprising three rotating light refraction elements.