The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 31, 2023
Filed:
Mar. 04, 2020
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Todd A. Impola, Minnetonka, MN (US);
Timothy M. O'Donnell, Long Lake, MN (US);
Caterpillar Paving Products Inc., Brooklyn Park, MN (US);
Abstract
A system for increasing lidar sensor coverage for use by a vehicle is described herein. The system includes a two lidar sensors oriented to emit light beams toward a surface proximate the vehicle. The system also includes at least one mirror associated with each lidar sensor configured to reflect light beams emitted away from the surface. The at least one mirror reflects the light beams toward the surface, thereby increasing lidar sensor coverage associated with the respective lidar sensor. The lidar sensors receive lidar returns, either directly from the surface or reflected off the mirror and may generate sensor data associated with an area proximate the vehicle. A vehicle computing system controls the vehicle based in part on the sensor data.