Adaptive Vehicle User Interface

• US 20110082620A1
• Filed: 08/25/2010
• Published: 04/07/2011
• Est. Priority Date: 10/05/2009
• Status: Abandoned Application

• Current Assignee: Tesla Motors Incorporated (Tesla Inc.)
• Original Assignee: Tesla Motors Incorporated (Tesla Inc.)
• Inventors: Small, Evan, Fairman, Michael
• Application Number:
  US12/868,551
• Publication Number:
  US 20110082620A1
• Time in Patent Office: Days
• US Class Current: 701/29
• CPC Class Codes: B60K 2360/143 Touch sensitive instrument input devices
• CPC Class Codes: B60K 2360/1438 Touch screens
• CPC Class Codes: B60K 2360/1868 according to driving situations
• CPC Class Codes: B60K 35/00 Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
• CPC Class Codes: B60K 35/10 Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
• CPC Class Codes: B60K 35/29 Instruments characterised by the way in which information is handled, e.g. showing information on plural displays or prioritising information according to driving conditions
• CPC Class Codes: G06F 3/04883 for inputting data by handwriting, e.g. gesture or text
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

Abstract

A method is provided for configuring a vehicle interface in response to a monitored vehicle condition. For example, the vehicle condition sensor may be a precipitation sensor, in which case the set of vehicle subsystem touch-sensitive soft buttons correspond to windshield wiper controls when the precipitation sensor indicates a non-zero precipitation level. Alternately, the vehicle condition sensor may be a GPS sensor, in which case the set of vehicle subsystem touch-sensitive soft buttons correspond to activation controls an external system such as a garage door controller, a home lighting controller, or a home security controller. Alternately, the vehicle condition sensor may sense driving style, for example by monitoring vehicle speed, acceleration, lateral force or the output of a performance mode selector, in which case the set of vehicle subsystem information graphics correspond to essential vehicle operating controls.

Claims

1. A method of configuring a vehicle interface, the method comprising the steps of:

providing a touch-screen display interface within a vehicle;

monitoring at least one vehicle condition utilizing at least one vehicle condition sensor;

periodically communicating an output from said at least one vehicle condition sensor to a system controller, wherein said system controller is coupled to said touch-screen display interface;

selecting a set of vehicle subsystem information graphics from a plurality of vehicle subsystem information graphics, wherein said system controller automatically selects said set of vehicle subsystem information graphics based on said output from said at least one vehicle condition sensor;

selecting a set of vehicle subsystem touch-sensitive soft buttons from a plurality of vehicle subsystem touch-sensitive soft buttons corresponding to a plurality of controllable vehicle functions, wherein each of said plurality of touch-sensitive soft buttons corresponds to a touch-sensitive region on said touch-screen display interface, and wherein said system controller automatically selects said set of vehicle subsystem touch-sensitive soft buttons based on said output from said at least one vehicle condition sensor;

configuring said touch-screen display interface in accordance with said set of vehicle subsystem information graphics and said set of vehicle subsystem touch-sensitive soft buttons; and

wherein said system controller periodically performs said selecting steps and said configuring step during vehicle operation and as vehicle conditions change.

2. The method of claim 1, wherein said at least one vehicle condition is comprised of a current precipitation level, and wherein said at least one vehicle condition sensor is comprised of a precipitation sensor.

3. The method of claim 2, wherein when said output from said precipitation sensor indicates a non-zero precipitation level, said set of vehicle subsystem touch-sensitive soft buttons correspond to windshield wiper controls.

4. The method of claim 1, wherein said at least one vehicle condition corresponds to a distance from a preset geographic location, and wherein said at least one vehicle condition sensor is comprised of a GPS sensor.

5. The method of claim 4, wherein when said output from said GPS sensor indicates proximity to said preset geographic location, said set of vehicle subsystem touch-sensitive soft buttons correspond to activation controls for at least one system external to said vehicle.

6. The method of claim 5, wherein said activation controls for at least one system external to said vehicle corresponds to a garage door controller.

7. The method of claim 5, wherein said activation controls for at least one system external to said vehicle corresponds to a home lighting controller.

8. The method of claim 5, wherein said activation controls for at least one system external to said vehicle corresponds to a home security controller.

9. The method of claim 1, wherein said at least one vehicle condition corresponds to a driving style, and wherein said at least one vehicle condition sensor is comprised of a vehicle speed sensor.

10. The method of claim 9, wherein when said output from said vehicle speed sensor indicates a vehicle speed exceeding a preset vehicle speed, said set of vehicle subsystem information graphics correspond to essential vehicle operating controls.

11. The method of claim 1, wherein said at least one vehicle condition corresponds to a driving style, and wherein said at least one vehicle condition sensor is comprised of a vehicle acceleration sensor.

12. The method of claim 11, wherein when said output from said vehicle speed sensor indicates a vehicle acceleration exceeding a preset vehicle acceleration, said set of vehicle subsystem information graphics correspond to essential vehicle operating controls.

13. The method of claim 1, wherein said at least one vehicle condition corresponds to a driving style, and wherein said at least one vehicle condition sensor is comprised of a vehicle lateral force sensor.

14. The method of claim 13, wherein when said output from said vehicle lateral force sensor indicates a lateral force exceeding a preset lateral force, said set of vehicle subsystem information graphics correspond to essential vehicle operating controls.

15. The method of claim 1, wherein said at least one vehicle condition corresponds to a driving style, and wherein said at least one vehicle condition sensor is comprised of a vehicle operating mode selector.

16. The method of claim 15, wherein when said output from said vehicle operating mode selector indicates selection of a performance mode, said set of vehicle subsystem information graphics correspond to essential vehicle operating controls.

17. The method of claim 1, wherein said step of monitoring at least one vehicle condition is further comprised of the step of monitoring a plurality of vehicle seat pressure sensors, wherein said at least one vehicle condition sensor is comprised of said plurality of vehicle seat pressure sensors, and wherein said set of vehicle subsystem touch-sensitive soft buttons correspond to a plurality of temperature zone controls.