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US 12,597,403 B2Granted
Display device for a vehicle
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsYuto Korogi, Yoshimi Kobayashi, Katsunori Yamada, Yasushi Dohnoue
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Abstract
A display device for a vehicle comprises a display fixed to a vehicle; and a display controller configured to control the display, wherein the display controller is configured to simultaneously display, on the display, a first image indicating an optical flow and a second image indicating a direction of gravity or a horizontal direction perpendicular to the direction of gravity.
Claims10
A display device for a vehicle, the display device comprising:
- a display configured to be fixed to the vehicle;
- and
- a display controller configured to
- generate an image based on (i) a landscape image transmitted from a camera of the vehicle or travel information of the vehicle and (ii) inclination information transmitted from a sensor of the vehicle, the image including a first image indicating an optical flow and a second image indicating a direction of gravity or a horizontal direction perpendicular to the direction of gravity, and
- control the display to simultaneously display the first image and the second image in a manner that the first image is superimposed on the second image,
- wherein the display controller is configured to
- calculate the optical flow based on the travel information of the vehicle including at least one of a moving speed, an acceleration, or a steering angle, and
- change a display position of the first image based on the calculated optical flow.
5 more elements
Dependencies are inferred from the claim text.