Illuminated vehicle sensor calibration target
US11644350B2 · kind B2 · utility
1Cited by
0References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 30, 2019 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | Sep 18, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30252
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An illuminated sensor target includes a light source. Actuating the light source illuminates the sensor target. The illuminated sensor target is recognized by one or more sensors of a vehicle during a calibration process, and is used to calibrate the one or more sensors of the vehicle during the calibration process. The illuminated sensor target is illuminated during at least part of the calibration process, which may involve rotation of the vehicle about a turntable, with the illuminated sensor target positioned within a range of the turntable along with other sensors targets, which may also be illuminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.