User identification and personalized vehicle settings management system

• US 9,862,352 B2
• Filed: 03/05/2012
• Issued: 01/09/2018
• Est. Priority Date: 03/05/2012
• Status: Active Grant

• Current Assignee: Tahoe Research Limited (f/k/a Learndale Limited) (Vector Capital Corporation)
• Original Assignee: Intel Corporation
• Inventors: Lortz, Victor B., Kveton, Branislav, Kesavan, Vijay Sarathi, Rathi, Somya, Rangarajan, Anand P.
• Primary Examiner(s): Black, Thomas G
• Assistant Examiner(s): Thomas, Ana
• Application Number:
  US13/997,210
• Publication Number:
  US 20140200737A1
• Time in Patent Office: 2,136 Days
• CPC Class Codes: B60R 16/037 for occupant comfort , e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
• CPC Class Codes: B60R 25/00 Fittings or systems for preventing or indicating unauthorised use or theft of vehicles locks for vehicles E05B77/00-E05B85/00
• CPC Class Codes: B60R 25/25 using biometry
• CPC Class Codes: B60R 25/257 Voice recognition
• CPC Class Codes: B60W 2050/0075 Automatic parameter input, automatic initialising or calibrating means
• CPC Class Codes: B60W 2540/043 Identity of occupants
• CPC Class Codes: B60W 2556/45 External transmission of data to or from the vehicle
• CPC Class Codes: B60W 50/0098 Details of control systems ensuring comfort, safety or stability not otherwise provided for
• CPC Class Codes: H04L 63/0861 using biometrical features, e.g. fingerprint, retina-scan cryptographic mechanisms or cryptographic arrangements for entity authentication using biological data H04L9/3231
• CPC Class Codes: H04L 63/102 Entity profiles

Abstract

A system and method for identifying an occupant of a vehicle as an authorized user and managing settings and configurations of vehicle components based on personal preferences of the authorized user includes detecting occupant characteristics from multiple sensors, determining whether the occupant is an authorized user of the vehicle based on a comparison of the occupant characteristics with a user database including registered user profiles, and automatically adjusting vehicle cabin and/or control components based on personal preferences of the occupant identified as a registered user.

Claims

1. A system for identifying an occupant of a vehicle as an authorized user of said vehicle, said system comprising:

a registered user database having one or more user profiles stored therein, said one or more user profiles including at least one user profile corresponding to an authorized user that is authorized to access and/or operate said vehicle, each of said user profiles including one or more reference driving patterns;

a plurality of recognition modules, each of said plurality of recognition modules configured to receive data from an associated one of a plurality of sensors and to identify one or more occupant characteristics based on said data, each of said plurality of recognition modules being configured to identify a registered user profile stored in said registered user database having data corresponding to said one or more occupant characteristics and to determine a confidence level associated with said identified registered user profile;

a vehicle dynamics recognition module to;

receive data captured by a vehicle dynamics monitor and identify an identified driving pattern of a driver of said vehicle;

compare the identified driving pattern to the one or more reference driving patterns to determine at least one user profile that is a potential match to said driver and to determine an identity of said driver; and

determine a confidence level associated with said identity of said driver; and

an identity manager configured to receive said identified registered user profile and corresponding confidence level from each of said plurality of recognition modules and to determine a global assessment of an identity of said occupant based on an evaluation of said identified user profile and corresponding confidence level from each of said plurality of recognition modules, said global assessment comprises an overall confidence level;

wherein said identity manager is further configured to;

determine whether said occupant is a registered user of said vehicle based on said overall confidence level; and

when said occupant is determined to be an unregistered user, to transmit a signal to a network service over a network, wherein the signal is configured to cause the network service to notify at least one registered user or owner of the vehicle of the presence of said occupant in said vehicle, said notification requesting consent from the at least one registered user or owner of the vehicle for the occupant to operate said vehicle.

2. The system of claim 1 wherein each of said plurality of recognition modules is configured to identify a user model stored in an occupant database having data corresponding to said one or more occupant characteristics.

3. The system of claim 2 wherein each of said plurality of recognition modules is configured to compare said identified user model and associated data with at least one user profile of said registered user database.

4. The system of claim 3 wherein said identity manager is further configured to provide said global assessment to each of said plurality of recognition modules, wherein each of said plurality of recognition modules is configured to adjust said identified user model based on said global assessment.

5. The system of claim 1 wherein when said occupant is determined to be an authorized user, said identity manager is configured to allow occupant to operate said vehicle.

6. The system of claim 1 wherein said identity manager is configured to manage vehicle components based on personal preferences of an identified registered user profile.

7. The system of claim 6 wherein said identity manager is configured to automatically adjust parameters of said vehicle components in accordance with personal preferences stored in said identified user profile.

8. The system of claim 1 wherein when said occupant is determined to be an unregistered user, said identity manager is configured to restrict occupant from operating said vehicle until consent from the at least one registered user or owner of the vehicle for the occupant to operate said vehicle is received.

9. The system of claim 1 wherein said signal comprises said data captured by said vehicle dynamics monitor.

10. A method for identifying an occupant of a vehicle as an authorized user of said vehicle, said method comprising:

receiving, by one of a plurality of recognition modules, data captured by an associated one of a plurality of sensors and identifying, by said one of said plurality of recognition modules, one or more occupant characteristics based on said data;

receiving, by a vehicle dynamics recognition module, vehicle dynamics data captured by a vehicle dynamics monitor;

identifying, with said vehicle dynamics recognition module, a driving pattern of a driver of said vehicle based on said vehicle dynamics data;

identifying, by said one of said plurality of recognition modules, a user profile stored in a registered user database having data corresponding to said one or more occupant characteristics and determining, by said one of said plurality of recognition modules, a confidence level associated with said identified user profile;

determining, with said vehicle dynamics recognition module, an identity of said driver based at least in part on said identified driving pattern, and determining a confidence level associated with said identity of said driver;

receiving, by an identity manager, said identified user profile and corresponding confidence level from said one of said plurality of recognition modules and evaluating, by said identity manager, said identified user profile and corresponding confidence level from said one of said plurality of recognition modules;

determining, by said identity manager, a global assessment of an identity of said occupant based on said evaluation of at least said identified user profile and corresponding confidence level, said global assessment comprising an overall confidence level;

determining, by said identity manager, whether said occupant is a registered user of said vehicle based on said overall confidence level; and

when said occupant is determined to be an unregistered user, transmitting a signal to a network service over a network, wherein the signal is configured to cause the network service to notify at least one registered user or owner of the vehicle of the presence of said occupant in said vehicle, said notification requesting consent from the at least one registered user or owner of the vehicle for the occupant to operate said vehicle.

11. The method of claim 10 further comprising allowing said occupant to operate said vehicle, when said occupant is determined to be a registered user.

12. The method of claim 10 further comprising managing vehicle components based on personal preferences of said identified user profile.

13. The method of claim 12 wherein managing vehicle components comprises automatically adjusting parameters of said vehicle components in accordance with personal preferences stored in said identified user profile.

14. The method of claim 10 further comprising identifying, by said one of said plurality of recognition modules, a user model stored in an occupant database having data corresponding to said one or more occupant characteristics.

15. The method of claim 14 wherein identifying a user profile comprises comparing said user model and associated data with at least one user profile of said registered user database.

16. The method of claim 10 further comprising updating said identified user profile with said data captured by said one of said plurality of recognition modules.

17. The method of claim 10, wherein said signal comprises said data captured by said vehicle dynamics monitor.

18. At least one non-transitory computer readable medium having instructions stored thereon which, when executed by one or more processors, cause a computer system to perform operations comprising:

receiving, by one of a plurality of recognition modules, data captured by an associated one of a plurality of sensors;

receiving, by a vehicle dynamics recognition module, vehicle dynamics data captured by a vehicle dynamics monitor;

identifying, by said one of said plurality of recognition modules, one or more characteristics of an occupant of a vehicle based on said data;

identifying, with said vehicle dynamics recognition module, a driving pattern of a driver of said vehicle based on said vehicle dynamics data;

identifying, by said one of said plurality of recognition modules, a user profile stored in a registered user database having data corresponding to said one or more characteristics of said occupant;

determining, with said vehicle dynamics recognition module, an identity of said driver based at least in part on said identified driving pattern;

determining, by said one of said plurality of recognition modules, a confidence level associated with said identified user profile;

determining a confidence level associated with said identity of said driver;

receiving, by an identity manager, said identified user profile and corresponding confidence level from said one of said plurality of recognition modules;

evaluating, by said identity manager, said identified user profile and corresponding confidence level from said one of said plurality of recognition modules;

determining, by said identity manager, a global assessment of an identity of said occupant based on said evaluation of at least said identified user profile and corresponding confidence level, said global assessment comprising an overall confidence level;

determining, by said identity manager, whether said occupant is a registered user of said vehicle based on said overall confidence level; and

when said occupant is determined to be an unregistered user, transmitting a signal to a network service over a network, wherein the signal is configured to cause the network service to notify at least one registered user or owner of the vehicle of the presence of said occupant in said vehicle, said notification requesting consent from the at least one registered user or owner of the vehicle for the occupant to operate said vehicle.

19. The non-transitory computer readable medium of claim 18 wherein the instructions that when executed by one or more the processors result in the following additional operations comprising:

allowing said occupant to operate said vehicle when it is determined that said occupant is a registered user.

20. The non-transitory computer readable medium of claim 18 wherein the instructions that when executed by one or more the processors result in the following additional operations comprising:

managing vehicle components based on personal preferences of said identified user profile, wherein managing vehicle components comprises automatically adjusting parameters of said vehicle components in accordance with personal preferences stored in said identified user profile.

21. The non-transitory computer readable medium of claim 18 wherein the instructions that when executed by one or more the processors result in the following additional operations comprising:

identifying, by said one of said plurality of recognition modules, a user model stored in an occupant database having data corresponding to said one or more occupant characteristics.

22. The non-transitory computer readable medium of claim 21 wherein identifying a user profile comprises comparing said user model and associated data with at least one user profile of said registered user database.

23. The non-transitory computer readable medium of claim 22 wherein the instructions that when executed by one or more the processors result in the following additional operations comprising:

providing, by said identity manager, said global assessment to at least said one of said plurality of recognition modules, wherein said one of said plurality of recognition modules is configured to adjust said user model based on said global assessment.