US 11,836,230 B2
Intelligent multi-factor authentication for vehicle use
Robert Richard Noel Bielby, Placerville, CA (US); and Michael Tex Burk, Orangevale, CA (US)
Assigned to Micron Technology, Inc., Boise, ID (US)
Filed by Micron Technology, Inc., Boise, ID (US)
Filed on Jul. 14, 2020, as Appl. No. 16/928,775.
Prior Publication US 2022/0019646 A1, Jan. 20, 2022
Int. Cl. G06F 21/32 (2013.01); G06N 3/08 (2023.01); B60R 25/30 (2013.01); B60R 25/25 (2013.01); B60R 25/04 (2013.01); G06V 40/16 (2022.01); G06V 40/18 (2022.01); G06F 18/214 (2023.01); G06N 3/045 (2023.01)
CPC G06F 21/32 (2013.01) [B60R 25/04 (2013.01); B60R 25/252 (2013.01); B60R 25/255 (2013.01); B60R 25/257 (2013.01); B60R 25/305 (2013.01); G06F 18/214 (2023.01); G06N 3/045 (2023.01); G06N 3/08 (2013.01); G06V 40/172 (2022.01); G06V 40/197 (2022.01)] 18 Claims
OG exemplary drawing
 
1. A system comprising:
at least one processing device; and
memory containing instructions configured to instruct the at least one processing device to:
receive first data from a first sensor of a vehicle, wherein the first data comprises biometric data;
receive second data from a second sensor of the vehicle, wherein the second data comprises non-biometric data;
associate the first and second data with a user;
generate a first confidence score based on a comparison of a known first feature of the user and a feature in the first data, wherein the first confidence score is generated using a first artificial neural network (ANN), and wherein an input of the first ANN comprises the received first data or a derivative thereof;
generate a second confidence score based on a comparison of a known second feature of the user and a feature in the second data, wherein the second confidence score is generated using a second ANN, and wherein an input of the second ANN comprises the received second data or a derivative thereof;
generate a combined confidence score based on at least the generated first and second confidence scores;
confirm an identity of the user when the generated combined confidence score exceeds a confidence threshold; and
in response to confirming the identity of the user, cause at least one action for the vehicle.