A multi-wavelength paint surface, dynamic optical flow line inspection navigation system and unmanned vehicle

Abstract

The invention belongs to the field of unmanned driving technology, and aims to provide a multi-wavelength paint surface, a dynamic optical flow line patrol navigation system and an unmanned vehicle. The dynamic optical flow line patrol navigation system of the unmanned vehicle includes a dynamic optical flow navigation system. system, wherein the dynamic optical flow navigation system includes a multi-wavelength paint surface laid on the pavement base with gaps along the extension direction of the pavement base, a first optical flow sensor set at the front end of the vehicle body at an appropriate angle, and a second optical flow sensor set at the rear end of the vehicle body The optical flow sensor, the first optical flow sensor and the second optical flow sensor can emit multi-wavelength dynamic optical flow to the multi-wavelength paint surface and thus collect the road information in front of and behind the vehicle body respectively. Interference due to obstruction, and the direction error of the vehicle can be offset by the multi-wavelength dynamic optical flow to ensure that the environment can be clearly and completely perceived in any scene, and the vehicle can adjust its position and heading at any time while driving without being affected by the road surface. The impact of bumps, to achieve safe driving.

Description

technical field [0001] The invention belongs to the technical field of unmanned driving, and more specifically relates to a multi-wavelength paint surface, a dynamic optical flow line patrol navigation system and an unmanned vehicle. Background technique [0002] With the vigorous development of Internet technology, new business models such as online shopping have promoted the rapid development of the logistics industry. In order to deliver goods in the first time, a large number of logistics vehicles are required to transport goods in relatively regular activity areas. Correspondingly, A large number of drivers are required. Therefore, with the continuous development of unmanned driving technology, unmanned logistics vehicles will have a very large market development space. [0003] As we all know, unmanned logistics vehicles usually sense the environment around the vehicle through on-board sensors, and control the vehicle's travel route and speed according to the relevant...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multi-wavelength paint surface, a dynamic optical flow line patrol navigation system and an unmanned vehicle to solve the problem that the unmanned vehicle in the prior art cannot be adjusted in real time according to the actual road conditions anytime and anywhere, resulting in Technical problems with poor driving stability and safety

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