US 11,772,670 B2
Customized vehicle operation based on driver status
Robert Richard Noel Bielby, Placerville, CA (US)
Assigned to Micron Technology, Inc., Boise, ID (US)
Filed by Micron Technology, Inc., Boise, ID (US)
Filed on Jun. 3, 2020, as Appl. No. 16/892,137.
Prior Publication US 2021/0380080 A1, Dec. 9, 2021
Int. Cl. B60W 50/10 (2012.01); B60T 7/12 (2006.01); B60T 17/22 (2006.01); B60W 50/12 (2012.01); B60W 40/08 (2012.01)
CPC B60W 50/10 (2013.01) [B60T 7/12 (2013.01); B60T 17/221 (2013.01); B60W 40/08 (2013.01); B60W 50/12 (2013.01); B60T 2250/04 (2013.01); B60W 2040/0818 (2013.01); B60W 2540/229 (2020.02); B60Y 2302/05 (2013.01); B60Y 2302/07 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A system comprising:
a sensor system configured to generate sensor data indicating proximity to objects;
a memory that stores program instructions; and
a processor configured to execute the program instructions to cause the processor to:
analyze the sensor data to determine a braking condition based on a first proximity and velocity in relation to an object;
set a driver status based on a machine learning model using a classifier that is trained according to training data, wherein the classifier classifies the braking condition, driver inputs, and timings of the driver inputs to determine whether a driver is alert; and
update a braking system according to the driver status, wherein the braking system is configured to generate brake signals to cause a vehicle to decelerate, the braking system comprising a pedal configured to receive a driver brake input.