Vehicular vision system with rear backup video display

  • US 10,336,255 B2
  • Filed: 11/29/2018
  • Issued: 07/02/2019
  • Est. Priority Date: 12/22/2010
  • Status: Active Grant
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First Claim
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1. A vision system for a vehicle, said vision system comprising:

  • a rear backup camera disposed at a rear portion of a vehicle equipped with said vision system;

    said rear backup camera having a field of view exterior and at least rearward of the equipped vehicle;

    wherein the field of view of said rear backup camera is at least 130 degrees;

    a display device comprising a video display screen disposed in an interior cabin of the equipped vehicle and viewable by a driver of the equipped vehicle, said video display screen having a diagonal dimension of at least 5 inches;

    wherein, within two seconds of shifting by the driver of the equipped vehicle of a vehicle transmission of the equipped vehicle into reverse gear to commence a backup event, said display device displays on said video display screen rear backup video images derived from image data captured by said rear backup camera;

    wherein rear backup video images derived from image data captured by said rear backup camera can be displayed on said video display screen after the vehicle transmission of the equipped vehicle is shifted out of reverse gear until a threshold condition is met;

    a user input actuatable by the driver of the equipped vehicle to change display on said video display screen of rear backup video images derived from image data captured by said rear backup camera to display on said video display screen of other video images;

    wherein the other video images are, at least in part, derived from image data captured by said rear backup camera;

    wherein display on said video display screen of the other video images responsive to actuation of said user input by the driver of the equipped vehicle occurs after a delay period has elapsed since the vehicle transmission of the equipped vehicle was shifted into reverse gear to commence the backup event; and

    wherein, during the delay period and commencing when the vehicle transmission of the equipped vehicle was shifted into reverse gear to commence the backup event, only rear backup video images derived from image data captured by said rear backup camera are displayed on said video display screen.

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