Seat haptic system and method of deterring vehicle theft

1. A vehicle seat haptic system comprising:

a vehicle seat comprising:

a plurality of actuators configured to generate a haptic output; and

a plurality of pressure sensors; and

a controller communicatively coupled to said plurality of actuators, wherein said controller is configured to:

determine an unauthorized entry event has occurred at the vehicle;

detect the vehicle is operating;

receive signals from said plurality of pressure sensors;

determine, based on the received signals, a position of an unauthorized user in the vehicle seat including a high-pressure region at which the unauthorized user exerts a relatively high pressure;

select a magnitude, distribution, and frequency of an anti-theft haptic output to cause physical discomfort to a user of said vehicle seat, including an increased magnitude in the high-pressure region; and

control said plurality of actuators, in response to determining an unauthorized entry event has occurred, to generate the anti-theft haptic output across said vehicle seat to cause physical discomfort to the user of said vehicle seat.

2. The vehicle seat haptic system of claim 1 , wherein the selected frequency includes a randomized frequency.

3. The vehicle seat haptic system of claim 1 , wherein said controller is configured to determine the unauthorized entry event has occurred by detecting at least one vehicle lock is improperly disengaged.

4. The vehicle seat haptic system of claim 1 , wherein said controller is configured to determine the unauthorized entry event has occurred by detecting an absence of an authorized vehicle key during at least one of the unauthorized entry event and operation of the vehicle.

5. The vehicle seat haptic system of claim 1 , wherein said controller is configured to determine the unauthorized entry event has occurred by receiving a signal from an authorized entry device, wherein receiving the signal causes said controller to control said plurality of actuators to generate the anti-theft haptic output.

6. The vehicle seat haptic system of claim 1 , wherein said vehicle seat is a driver's seat of the vehicle.

7. The vehicle seat haptic system of claim 1 , wherein said vehicle seat comprises a seat base and a seat back, and wherein said plurality of actuators are positioned within said seat base and said seat back.

8. A vehicle haptic system comprising:

a plurality of actuators configured to generate a haptic output; and

a controller communicatively coupled to said plurality of actuators, wherein said controller is configured to:

determine an unauthorized entry event has occurred at a vehicle;

detect the vehicle is operating;

select a first magnitude and a first frequency of an anti-theft haptic output to be generated in a first region of a vehicle seat;

select a second magnitude and a second frequency of the anti-theft haptic output to be generated in a second region of the vehicle seat, wherein at least one of the second magnitude or the second frequency is different from a corresponding one of the first magnitude and the first frequency to cause physical discomfort to a user of a vehicle seat; and

control said plurality of actuators, in response to determining an unauthorized entry event has occurred, to generate the anti-theft haptic output in the first and second regions of the vehicle seat to cause physical discomfort to the user of the vehicle seat.

9. The vehicle haptic system of claim 8 , wherein said controller is configured to determine the unauthorized entry event has occurred by detecting at least one vehicle lock is improperly disengaged.

10. The vehicle haptic system of claim 8 , wherein said controller is configured to determine the unauthorized entry event has occurred by detecting an absence of an authorized vehicle key during at least one of the unauthorized entry event and operation of the vehicle.

11. The vehicle haptic system of claim 8 , wherein said controller is configured to determine the unauthorized entry event has occurred by receiving a signal from an authorized entry device, wherein receiving the signal causes said controller to control said plurality of actuators to generate the anti-theft haptic output.

12. The vehicle haptic system of claim 8 , further comprising a plurality of pressure sensors, wherein said controller is further configured to:

receive signals from said plurality of pressure sensors;

determine, based on the received signals, a position of an unauthorized user in the vehicle seat including a high-pressure region at which the unauthorized user exerts a relatively high pressure; and

control said plurality of actuators to generate the anti-theft haptic output having an increased magnitude in the high-pressure region.

13. The vehicle haptic system of claim 8 , wherein the vehicle seat comprises a seat base and a seat back, wherein said plurality of actuators are positioned within the seat base and the seat back.

14. The vehicle haptic system of claim 13 , wherein the first region is one of the seat base and the seat back and the second region is the other of the seat base and the seat back.

15. The vehicle haptic system of claim 8 , wherein at least one of: (i) the first frequency or the second frequency is a randomized frequency, or (ii) the first magnitude or the second magnitude is a high magnitude.

16. A method of generating an anti-theft haptic output by a plurality of actuators in a vehicle seat, said method comprising:

determining, by a controller communicatively coupled to the plurality of actuators, an unauthorized entry event has occurred at the vehicle;

detecting, by the controller, the vehicle is operating;

selecting, by the controller, a first magnitude and a first frequency of an anti-theft haptic output to be generated in a first region of a vehicle seat;

selecting a second magnitude and a second frequency of the anti-theft haptic output to be generated in a second region of the vehicle seat, wherein at least one of the second magnitude or the second frequency is different from a corresponding one of the first magnitude and the first frequency to cause physical discomfort to a user of the vehicle seat; and

controlling, by the controller, the plurality of actuators to generate the anti-theft haptic output in the first and second regions of the vehicle seat, in response to determining an unauthorized entry event has occurred, to cause physical discomfort to the user of the vehicle seat.

17. The method of claim 16 , wherein determining the unauthorized entry event has occurred comprises at least one of:

detecting, by the controller, at least one vehicle lock is improperly disengaged;

detecting, by the controller, an absence of an authorized vehicle key during at least one of the unauthorized entry event and operation of the vehicle; and

receiving, by the controller, a signal from an authorized entry device.

18. The method of claim 16 , further comprising:

receiving, by the controller, signals from a plurality of pressure sensors communicatively coupled to the controller;

determining, by the controller, based on the received signals, a position of an unauthorized user in the seat including a high-pressure region at which the unauthorized user exerts a relatively high pressure; and

controlling, by the controller, the plurality of actuators to generate the anti-theft haptic output having an increased magnitude in the high-pressure region.

19. The method of claim 16 , wherein selecting a first magnitude and a first frequency of an anti-theft haptic output to be generated in a first region of a vehicle seat comprises selecting at least one of:

a high magnitude of the anti-theft haptic output to be generated in the first region; and

a randomized frequency of the anti-theft haptic output to be generated in the first region.