Adaptive, automatically-reconfigurable, vehicle instrument display

Patent metadata

Field	Value
Publication number	US-9694682-B2
Application number	US-201615182826-A
Country	US
Kind code	B2
Filing date	Jun 15, 2016
Priority date	Nov 17, 2015
Publication date	Jul 4, 2017
Grant date	Jul 4, 2017

Abstract

An adaptive, automatically-reconfigurable, vehicle instrument display method and system are described that continuously looks for a specified physical action of a driver operating the vehicle and, upon determining that the specified physical action of the driver has occurred, automatically effects a change to at least one widget in the instrument panel display of the vehicle.

First claim

What is claimed is:

1. An adaptive, automatically-reconfigurable, vehicle instrument display system comprising:
at least one processor, a steering wheel, and an instrument panel display all within a vehicle,
the instrument panel display being coupled to the at least one processor,
the instrument panel display interoperating with the at least one processor to display widgets as digital representations of gauges within the instrument panel display, each of the widgets having associated therewith at least one importance value that is used to establish at least presence and placement of widgets within the instrument panel display, based upon their respective importance values relative to all other widgets' importance values, and effect a change in one or more of presence or placement within the instrument panel display based upon changes in any of the importance values;

multiple sensors, at least some of the multiple sensors being located within the instrument panel display and at least one of the multiple sensors being located in the steering wheel, the multiple sensors interoperating with the at least one processor to detect a specified physical action of a driver operating the vehicle, the specified physical action comprising any one or more of driver squinting, driver lean-in, or driver's steering wheel grip change such that, when the specified physical action of the driver is detected while the vehicle is being driven by the driver, the processor will cause a change to automatically be made with respect to at least one importance value associated with at least one widget in the instrument panel display and, depending upon the at least one importance value relative to all other importance values associated with other widgets, and without further driver action, automatically modify placement of the at least one widget relative to at least one other widget in the instrument panel display.

2. The adaptive, automatically-reconfigurable, vehicle instrument display system of claim 1 , wherein:
the at least one of the multiple sensors located in the steering wheel is positioned near each of a 3 o'clock position and a 9 o'clock position and interoperates with the at least one processor to detect when the driver has changed between a relaxed grip and a tight grip, as indicated by measurement of grip pressure over some specified period of time.

3. The adaptive, automatically-reconfigurable, vehicle instrument display system of claim 2 wherein the at least one sensor located in the steering wheel is a capacitive grip sensor.

4. The adaptive, automatically-reconfigurable, vehicle instrument display system of claim 2 wherein the at least one sensor located in the steering wheel is an inductive grip sensor.

5. The adaptive, automatically-reconfigurable, vehicle instrument display system of claim 1 a sensor of the multiple sensors being located within the instrument panel display comprises:
a camera directed from the instrument panel display towards an area where a driver's head would be positioned.

6. The adaptive, automatically-reconfigurable, vehicle instrument display system of claim 5 further comprising:
programming to cause the processor and the camera to effect tracking of driver pupils to identify a particular widget to which the driver's attention is directed.

7. The adaptive, automatically-reconfigurable, vehicle instrument display system of claim 5 wherein a sensor of the multiple sensors comprises:
an infrared sensor, directed from the instrument panel display towards an area where a driver's head would be positioned, that interoperates with the processor to detect a relative change in distance between the driver's head and the instrument panel display indicative of a driver lean-in condition.

8. The adaptive, automatically-reconfigurable, vehicle instrument display system of claim 7 further comprising:
programming to cause the processor and camera to effect tracking of a driver's pupils to identify a particular widget to which the driver's attention is directed and determine whether the driver is squinting at the particular widget and, when a determination is made that the driver is squinting and a lean-in condition exists, enlarge the particular widget.

9. The adaptive, automatically-reconfigurable, vehicle instrument display system of claim 1 further comprising:
non-volatile storage, accessible by the at least one processor, containing defined locations that store and maintain at least one current importance value and at least one prior importance value for each of the widgets displayable as the digital representations of the gauges within the instrument panel display.

10. The adaptive, automatically-reconfigurable, vehicle instrument display system of claim 1 wherein:
at least one of the multiple sensors is located within a binnacle surrounding the instrument panel display.

Assignees

• IBM

Inventors

• Boss Gregory J
• Hamilton Ii Rick A
• Cruz Huertas Luis Carlos
• Zamora Duran Edgar Adolfo

Classifications

• G06F3/013 Primary

  Eye tracking input arrangements (G06F3/015 takes precedence) · CPC title

• B60K35/10

  Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor · CPC title

• B60K35/235

  with means for detecting the driver's gaze direction or eye points · CPC title

• B60K35/60

  Instruments characterised by their location or relative disposition in or on vehicles (arrangements of lighting devices on dashboards B60Q3/10) · CPC title

• B60K35/22

  Display screens · CPC title