Authenticating a vehicle user

• US 9,972,153 B2
• Filed: 12/15/2015
• Issued: 05/15/2018
• Est. Priority Date: 12/15/2015
• Status: Active Grant

• Current Assignee: General Motors LLC (General Motors Company)
• Original Assignee: General Motors LLC (General Motors Company)
• Inventors: Frye, Mark S., Pebbles, Paul H., Brown, Dwight D., Bala, Jessica M.
• Primary Examiner(s): BROWN, VERNAL U
• Application Number:
  US14/969,788
• Publication Number:
  US 20170169639A1
• Time in Patent Office: 882 Days
• Field of Search: 340 55
• CPC Class Codes: G07C 5/02 Registering or indicating driving, working, idle, or waiting time only apparatus forming part of taximeters G07B13/00
• CPC Class Codes: G07C 9/37 using biometric data, e.g. fingerprints, iris scans or voice recognition

Abstract

A system includes a vehicle, a vehicle communications platform (VCP), and an in-vehicle biometric system. The VCP is programmed to recognize a sequence of events. The sequence of events includes a transmission of the vehicle shifting from drive to park, an engine of the vehicle is on, and the transmission of the vehicle shifting back from park to drive. The VCP is further programmed to, in response to the sequence of events, monitor a distance that the vehicle travels or monitor a time since an occurrence of the sequence of events, and to instruct the in-vehicle biometric system to enter an authentication mode after a set time has passed since the occurrence of the sequence of events or after the vehicle has traveled a set distance since the occurrence of the sequence of events. The in-vehicle biometric system is responsive to instructions from the VCP and initiates an authentication routine.

Claims

1. A system for authenticating a vehicle user of a vehicle, comprising:

an in-vehicle biometric system; and

a vehicle communications platform programmed to;

recognize, while the vehicle is on, a sequence of events including a transmission of the vehicle has shifted from drive to park, an engine of the vehicle is on, and the transmission of the vehicle has been shifted back from park to drive;

in response to the sequence of events, monitor a time since an occurrence of the sequence of events; and

in response to determining that the time since the occurrence of the sequence of events is at least a set time, instruct the in-vehicle biometric system to initiate an authentication routine,

wherein the in-vehicle biometric system initiates the authentication routine in response to the instruction.

2. The system as defined in claim 1 wherein the in-vehicle biometric system includes:

an acquisition device to collect a sample from the vehicle user in response to the instruction from the vehicle communications platform; and

a microprocessor running a local comparison routine programmed to compare the sample with onboard templates of a predefined group to authenticate the vehicle user.

3. The system as defined in claim 1 wherein the set time is between about 5 minutes and about 5 hours.

4. The system as defined in claim 1 wherein the vehicle communications platform is further programmed to:

monitor a distance that the vehicle has travelled since the occurrence of the sequence of events; and

in response to determining that the distance that the vehicle has travelled since the occurrence of the sequence of events is at least a set distance, instruct the in-vehicle biometric system to initiate the authentication routine; and

wherein the set distance is between about 0.1 miles and about 5 miles.

5. The system as defined in claim 1 wherein the set time is between about 5 minutes and about 5 hours.

6. The system as defined in claim 1 wherein the vehicle communications platform is further programmed to:

monitor a distance that the vehicle has travelled since the occurrence of the sequence of events; and

in response to determining that the distance that the vehicle has travelled since the occurrence of the sequence of events is at least a set distance, instruct the in-vehicle biometric system to initiate the authentication routine,

wherein the set distance is between about 0.1 miles and about 5 miles.

7. A system for authenticating a vehicle user, comprising:

a vehicle communications platform, programmed to;

monitor for an occurrence of a pre-set driving event during a vehicle trip; and

in response to determining that the pre-set driving event has occurred, instruct an in-vehicle biometric system to initiate an authentication routine; and

an in-vehicle biometric system, programmed to;

initiate the authentication routine at a beginning of the vehicle trip; and

in response to the instruction to initiate the authentication routine made in response to the determination that the pre-set driving event has occurred, initiate a subsequent instance of the authentication routine,

wherein the vehicle remains in an on state between the beginning of the vehicle trip and the determination that the pre-set driving event has occurred.

8. The system as defined in claim 7, further comprising a user interface to receive an input used to set the pre-set driving event.

9. The system as defined in claim 7 wherein the pre-set driving event comprises at least one of:

changing a radio station to a set station, entering a set location, or achieving a set speed.

10. A system for authenticating a vehicle user of a vehicle, comprising:

an in-vehicle biometric system; and

a vehicle communications platform configured to;

receive a plurality of signals indicative of a sequence of events from a plurality of vehicle sensors;

recognize, while the vehicle is on, an occurrence of the sequence of events including a transmission of the vehicle has shifted from drive to park, an engine of the vehicle is on, and the transmission of the vehicle has shifted back from park to drive;

in response to the occurrence of the sequence of events, monitor a time since an occurrence of the sequence of events; and

in response to determining that the time since the occurrence of the sequence of events is at least a set time, instruct the in-vehicle biometric system to enter an authentication routine,

wherein the in-vehicle biometric system initiates the authentication routine in response to the instruction, and

wherein the vehicle communications platform is configured to send a message to a vehicle owner indicating a non-authorized person is operating the vehicle when, via the authentication routine, the in-vehicle biometric system determines that the vehicle user is not authorized to operate the vehicle.

11. The system as defined in claim 10 wherein the in-vehicle biometric system includes:

an acquisition device to collect a sample from the vehicle user in response to the instruction from the vehicle communications platform; and

a microprocessor running a local comparison routine programmed to compare the sample with onboard templates of a predefined group to authenticate the vehicle user.