System and method for inspecting vehicle lidar sensor
US12411219B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 8, 2021 |
| Grant date | Sep 9, 2025 |
| Priority date | — |
| Expiry date | Jul 10, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S17/931
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A system for inspecting a LIDAR sensor for correcting an error of the LIDAR sensor in a vehicle includes: a centering unit which aligns the vehicle equipped with a communication terminal to match a reference inspection position of the LIDAR sensor; screen panels miniaturized so that an uppermost end point of a LIDAR beam according to an irradiation angle of the LIDAR sensor is projected on a center portion of the screen; a Near Infrared camera which captures the LIDAR beam; and a server which detects an installation error in which the uppermost end points of the LIDAR beams are different, generates a sensor correction value, and transmits the sensor correction value to the LIDAR sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.