US 12,246,656 B2
Calibration of vehicle sensor array alignment
Forrest Samuel Briggs, Palo Alto, CA (US)
Assigned to Lyft, Inc., San Francisco, CA (US)
Filed by Lyft, Inc., San Francisco, CA (US)
Filed on Jan. 5, 2024, as Appl. No. 18/405,991.
Application 18/405,991 is a continuation of application No. 16/940,073, filed on Jul. 27, 2020, granted, now 11,878,632.
Application 16/940,073 is a continuation of application No. 16/361,035, filed on Mar. 21, 2019, granted, now 10,723,281, issued on Jul. 28, 2020.
Prior Publication US 2024/0140331 A1, May 2, 2024
Int. Cl. B60R 11/04 (2006.01); G01C 21/20 (2006.01); G01S 7/497 (2006.01); G05D 1/00 (2006.01); G05D 1/02 (2020.01); G05D 1/247 (2024.01)
CPC B60R 11/04 (2013.01) [G01C 21/20 (2013.01); G01S 7/497 (2013.01); G05D 1/0234 (2013.01); G05D 1/247 (2024.01); G06T 2207/30244 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method comprising, by a computing system:
receiving a first set of one or more measurement parameters associated with a sensed object and captured by a first sensor;
receiving a second set of one or more measurement parameters associated with the sensed object and captured by a second sensor;
determining a relative orientation between the first sensor and the second sensor based on comparing the first set of measurement parameters and the second set of measurement parameters;
determining one or more calibration factors based on comparing the determined relative orientation between the first sensor and the second sensor to an expected relative orientation between the first sensor and the second sensor; and
applying at least one of the determined calibration factors to one or more measurement parameters captured by at least one of the first sensor or the second sensor.