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:
Feb. 11, 2025
Filed:
Jul. 12, 2022
GM Cruise Holdings Llc, San Francisco, CA (US);
Juan Fasola, San Francisco, CA (US);
Ankit Rohatgi, Pacifica, CA (US);
Alexandri Zavodny, San Francisco, CA (US);
Zhizhong Yan, San Francisco, CA (US);
Pragya Agrawal, Sunnyvale, CA (US);
Mayur Shah, Pleasanton, CA (US);
Syed Aziz Enam, Fremont, CA (US);
Morgan Wessel, San Francisco, CA (US);
Joseph Thibeault, San Francisco, CA (US);
GM Cruise Holdings LLC, San Francisco, CA (US);
Abstract
System, methods, and computer-readable media for a calibration check process of sensors on an autonomous vehicle (AV) via a drive-through environment mapped with a series of targets. The targets are used to check the calibration of the sensors on the AV as a quality check before the AV is determined fit to drive autonomously. Supervising a calibration process that collects data from the sensors on the AV based on exposure to a series of targets or augmented camera targets. The collected data may be used for extrinsic calibration aimed to determine that extrinsic parameters that define the rigid relationship between sensors are in set checker bounds.