System and method for configuring autonomous vehicle responses based on a driver profile

• US 10,054,944 B2
• Filed: 04/01/2016
• Issued: 08/21/2018
• Est. Priority Date: 04/01/2016
• Status: Active Grant

• Current Assignee: Jaguar Land Rover Limited (TATA Motors Limited)
• Original Assignee: Jaguar Land Rover Limited (TATA Motors Limited)
• Inventors: Jones, Matt, Bontrager, Peter, Paszkowicz, Sebastian, Wheller, Paul
• Primary Examiner(s): Black, Thomas G
• Assistant Examiner(s): Louie, Wae L
• Application Number:
  US15/088,387
• Publication Number:
  US 20170285639A1
• Time in Patent Office: 872 Days
• Field of Search: 701 36, 701 37, 701301, 701408, 701411, 705 1449, 705 268
• CPC Class Codes: B60K 2360/175 Autonomous driving
• CPC Class Codes: B60K 35/28 characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver
• CPC Class Codes: B60W 2420/403 Image sensing, e.g. optical camera
• CPC Class Codes: B60W 2540/043 Identity of occupants
• CPC Class Codes: B60W 2540/225 Direction of gaze
• CPC Class Codes: B60W 2540/229 Attention level, e.g. attentive to driving, reading or sleeping
• CPC Class Codes: B60W 2540/30 Driving style
• CPC Class Codes: B60W 2554/00 Input parameters relating to objects
• CPC Class Codes: B60W 2554/80 Spatial relation or speed relative to objects
• CPC Class Codes: B60W 30/08 Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
• CPC Class Codes: B60W 30/09 Taking automatic action to avoid collision, e.g. braking and steering
• CPC Class Codes: B60W 30/095 Predicting travel path or likelihood of collision
• CPC Class Codes: B60W 60/001 Planning or execution of driving tasks
• CPC Class Codes: G05D 1/0221 involving a learning process

Abstract

An illustrative example system for developing an autonomous vehicle response includes a simulator that provides an at least visual simulation of a plurality of different situations that may be encountered while driving, a driver input device that allows the driver to respond to the simulation of the plurality of situations in a manner consistent with the driver'"'"'s driving response to the situations, respectively, and a compute device including at least one processor and data storage associated with the processor. The compute device is configured to determine a profile of the driver based on information from the driver input device regarding the driver'"'"'s driving responses to the simulation of the situations. The profile is at least temporarily stored in the data storage. The profile provides information for controlling the autonomous vehicle response to an actual situation corresponding to at least one of the simulated situations.

Claims

1. A system for developing an autonomous vehicle response, the system comprising:

a simulator configured to provide an at least visual simulation of a plurality of different situations that may be encountered by a driver while driving;

a driver input configured to allow the driver to respond to the simulation of the plurality of situations in a manner consistent with the driver'"'"'s driving response to the situations, respectively; and

a processor configured to determine a profile of the driver based on information from the driver input means regarding the driver'"'"'s driving responses to the simulation of the situations, the profile being at least temporarily stored by the processor, the profile providing information for controlling the autonomous vehicle response to an actual situation corresponding to at least one of the simulated situations.

2. The system of claim 1, wherein the processor is configured to communicate the driver profile to an autonomous vehicle controller on board a vehicle.

3. The system of claim 1, wherein the at least visual simulation comprises a virtual reality environment surrounding at least a portion of a vehicle.

4. The system of claim 1, wherein the driver input comprises at least a portion of a simulated or actual vehicle interior including a steering wheel, an accelerator control, and a brake control.

5. The system of claim 4, wherein the driver input generates an output indicative of driver manipulation of the steering wheel, accelerator control and brake control, respectively.

6. The system of claim 1, wherein the driver input comprises

at least one control that is configured to be manipulated by the driver in a manner that corresponds to the driving response to the simulated situations;

and

at least one driver monitor that provides an indication of at least a direction of the driver'"'"'s gaze.

7. The system of claim 1, wherein

the simulator is configured to provide a plurality of sets of individual situations that have related characteristics within the plurality of simulated situations;

the individual situations within each of the sets are not identical;

the processor is configured to determine a plurality of portions of the driver profile corresponding to the plurality of sets;

the portions respectively are based on common aspects of the driver'"'"'s driving response to the individual situations in the corresponding set; and

the portions respectively indicate a desired autonomous vehicle response to an actual situation having characteristics corresponding to the related characteristics of the corresponding set.

8. The system of claim 7, wherein different ones of the situations include different numbers of obstacles near the vehicle, the obstacles being situated relative to each other and relative to the vehicle such that the driver cannot avoid a collision between the vehicle and at least one of the obstacles.

9. The system of claim 8, wherein at least one of the obstacles is moving in the situation and at least one other of the obstacles is stationary in the situation.

10. The system of claim 8, wherein at least one of the obstacles represents a living being.

11. The system of claim 1, wherein different ones of the situations include different numbers of passengers inside the vehicle.

12. A vehicle comprising:

a plurality of components that are useable to affect motion of the vehicle; and

an autonomous driving mode controller configured to control operation of the components to automatically drive the vehicle, the autonomous driving mode controller including a data storage containing at least one driver profile based on information regarding how at least one driver responded to a simulation of a plurality of situations similar to situations that may be encountered during motion of the vehicle, the profile providing information for the autonomous driving mode controller to use for controlling the components to achieve a vehicle response to an actual situation corresponding to at least one of the simulated situations.

13. The vehicle of claim 12, comprising

at least one sensor on the vehicle, the sensor providing obstacle information to the autonomous driving mode controller regarding at least one obstacle in a vicinity of the vehicle;

and

wherein

the autonomous driving mode controller uses the obstacle information to determine a type of situation involving the obstacle;

the autonomous driving mode controller determines a vehicle response to the determined type of situation based on information in the driver profile regarding how the at least one driver responded to at least one similar type of situation; and

the autonomous driving mode controller controls at least one of the components to achieve the determined vehicle response.

14. The vehicle of claim 12, comprising at least one sensor that provides an indication of an identification of an individual in a driver'"'"'s seat of the vehicle;

and

wherein

the at least one driver profile comprises a plurality of driver profiles respectively corresponding to different individual drivers;

the autonomous driving mode controller determines an identification of the individual in the driver'"'"'s seat;

the autonomous driving mode controller selects the one of the driver profiles corresponding to the determined identification; and

the autonomous driving mode controller uses the selected one of the driver profiles for controlling the components in a situation corresponding to at least one of the situations in the profile.

15. A method of developing an autonomous vehicle response, the method comprising:

simulating a plurality of different situations that may be encountered while driving;

determining a driver'"'"'s driving response to the simulated plurality of situations, respectively; and

determining a profile of the driver based on information regarding the driver'"'"'s driving responses, the profile providing information for controlling the autonomous vehicle response to an actual situation corresponding to at least one of the simulated situations.

16. The method of claim 15, comprising providing the driver profile to an autonomous vehicle controller on board a vehicle.

17. The method of claim 15, wherein simulating the plurality of different situations comprises presenting a virtual reality environment surrounding at least a portion of a vehicle.

18. The method of claim 15, wherein

the simulating includes a plurality of sets of individual situations that have related characteristics;

the individual situations in each of the sets are not identical;

determining the profile comprises determining a plurality of portions of the driver profile corresponding to the plurality of sets;

the portions respectively are based on common aspects of the driver'"'"'s driving response to the individual situations in the corresponding set; and

the portions respectively indicate a desired autonomous vehicle response to an actual situation having characteristics corresponding to the related characteristics of the corresponding set.

19. The method of claim 15, wherein different ones of the situations include different numbers of obstacles near the vehicle, the obstacles being situated relative to each other and relative to the vehicle such that the driver cannot avoid a collision between the vehicle and at least one of the obstacles.

20. The method of claim 19, wherein at least one of the obstacles is moving in the situation and at least one other of the obstacles is stationary in the situation.

21. The method of claim 19, wherein at least one of the obstacles represents a living being.

22. The method of claim 15, wherein different ones of the situations include different numbers of passengers inside the vehicle.