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Information provision device, information provision method, and recording medium storing information provision program for a vehicle display

  • US 10,040,351 B2
  • Filed: 12/07/2015
  • Issued: 08/07/2018
  • Est. Priority Date: 12/10/2014
  • Status: Active Grant
First Claim
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1. An information provision device comprising:

  • an image-light projection device configured to project an image light to a light transmission member to display a for-driver information image indicating for-driver information to be provided to a driver of a mobile object in a prescribed display area that is visually recognized by the driver through the light transmission member ahead of the mobile object in a direction of travel; and

    a display controller configured to control, according to a prescribed priority for-driver information display condition, the image-light projection device to display at a first point where a normal for-driver information image is displayed a priority for-driver information image indicating priority for-driver information that has higher priority in provision to the driver than normal for-driver information according to the normal for-driver information image in place of the normal for-driver information image,wherein the display controller controls the image-light projection device to display the normal for-driver information image at a second point different from the first point for at least some of a period during which the priority for-driver information image is displayed at the first point,wherein the display controller controls the image-light projection device to display a brake warning including an enlarged image of a preceding vehicle which is larger than a previously displayed image of the preceding vehicle which was displayed without the brake warning, and a message to brake, while stopping a display of navigation information,wherein the display controller controls the image-light projection device to display multiple trapezoids prior to displaying the brake warning, andwherein the display controller controls the image-light projection device to display the brake warning which includes a single trapezoid whose bottom and lateral sides coincide with those of at least one of the multiple trapezoids.

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