ELECTRONIC SIDE VIEW DISPLAY SYSTEM

• US 20110181728A1
• Filed: 12/18/2009
• Published: 07/28/2011
• Est. Priority Date: 12/19/2008
• Status: Abandoned Application

• Current Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Original Assignee: Delphi Technologies, Inc. (BorgWarner Incorporated)
• Inventors: Miller, Michael E., Wiloch, Frank Bruce, Tieman, Craig A.
• Application Number:
  US13/122,013
• Publication Number:
  US 20110181728A1
• Time in Patent Office: Days
• US Class Current: 348/148
• CPC Class Codes: B60R 1/00 Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
• CPC Class Codes: B60R 1/25 to the sides of the vehicle
• CPC Class Codes: B60R 1/28 with an adjustable field of view
• CPC Class Codes: B60R 2300/303 using joined images, e.g. multiple camera images
• CPC Class Codes: B60R 2300/304 using merged images, e.g. merging camera image with stored images
• CPC Class Codes: B60R 2300/307 virtually distinguishing relevant parts of a scene from the background of the scene
• CPC Class Codes: B60R 2300/605 the adjustment being automatic
• CPC Class Codes: B60R 2300/8046 for replacing a rear-view mirror system

Abstract

An apparatus provides an electronic replacement for driver and passenger side view minor systems. Specifically, a set of unique features provide enhanced fuel economy, safety and convenience. The invention relies upon electronic imaging cameras and electronic active matrix displays (e.g. LCD, OLED, etc.) for reproducing the image, with the addition of reality enhancing features.

Claims

1. A vehicle side view display system comprising:

at least one camera carried on a surface of an associated vehicle and disposed to focus on a fixed field of view externally of said vehicle, said camera operative to generate output signals as a function of objects disposed throughout said fixed field of view;

at least one display device disposed within the vehicle in the driver/passenger'"'"'s forward field of vision; and

control means interconnecting said camera and display device operative to receive said output signals from said camera, process said signals and to display an image area portion of said field of view on said display device depicting selected objects located within said field of view.

2. The side view display system of claim 1, further comprising sensor means operative to detect angular displacement of said vehicle from its nominal longitudinal axis and to generate an output signal as a function thereof,

wherein said control means is operative to reposition the image area portion of said field of view on said display device as a function of said sensor output signal.

3. The side view display system of claim 1, wherein said control means processes said signals and displays said image in substantially real time.

4. The side view display system of claim 1, wherein said system includes an electronically-adjustable image area feature.

5. The side view display system of claim 1, wherein said system includes an augmented reality (i.e. overlaid information) feature.

6. The side view display system of claim 1, wherein said system includes a split screen/multiple images feature.

7. The side view display system of claim 1, wherein said system includes an object recognition enhancement feature.

8. The side view display system of claim 1, wherein said system includes an automatic compensation for vehicle tilt feature.

9. The side view display system of claim 1, wherein said system includes a grid or markers superimposed on the image display.

10. The side view display system of claim 9, wherein said grid/markers varies in intensity, color, scale or the like in response to detecting an object within the display field which is moving relative to the vehicle.

11. The side view display system of claim 1, further comprising a mirror incorporated within or adjacent the display device.

12. The side view display system of claim 11, wherein said minor is visible to the vehicle driver/passenger only upon actuation of a control device or failure of functionality of said display system.

13. A side view display system adapted for replacing vehicle driver and passenger side view minor systems, said display system comprising:

at least one camera disposed to focus on a field of view externally of an associated vehicle;

at least one display device disposed within the vehicle in the driver/passenger'"'"'s field of vision; and

control means interconnecting said camera and display device operative to receive signals from said camera, process said signals and to display an image on said display device depicting objects located within said field of view.