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US 10,300,846 B2Granted
Image display apparatus
AssigneeSubaru Corporation
InventorsDan Suzuki, Makoto Kinoshita, Toru Yamazumi, Kentarou Yamasaki
Life of this patent
Estimating the term…
Abstract
An image display device includes an illuminator and a detector. The illuminator is configured to send out light on a road surface frontward of a vehicle, to display an image on the road surface. The detector is configured to detect a pedestrian frontward of the vehicle. The illuminator is configured to cause a notification image to be on chronologically-changeable display on the road surface. The notification image notifies information to the pedestrian detected by the detector.
Claims11
An image display device, comprising:
- an illuminator configured to display an image on a road surface of a road frontward of a vehicle traveling on the road;
- and
- a detector configured to detect a pedestrian position and a pedestrian moving direction of a pedestrian who crosses the road frontward of the vehicle;
- a controller configured to:
- receive, from the detector, the pedestrian position and the pedestrian moving direction:
- and
- cause the illuminator to display a notification image on the road surface based on the pedestrian position and the pedestrian moving direction,
- wherein a display position of the notification image on the road surface changes according to a change in the pedestrian position and a change in the pedestrian moving direction,
- determine an arrival time for the vehicle to arrive at the pedestrian position based on the pedestrian position and the vehicle speed;
- cause the illuminator to display a count-down image of the arrival time as the notification image based on a change in the arrival time;
- wherein the notification image notifies information to the pedestrian.
8 more elements
An image display device, comprising:
- an illuminator configured to display an image on a road surface of a road frontward of a vehicle traveling on the road, to display an image on the road surface;
- a detector configured to detect a pedestrian position and a pedestrian moving direction of a pedestrian who is present frontward of the vehicle;
- and circuitry configured to;
- receive, from the detector, the pedestrian position and the pedestrian moving direction;
- cause the illuminator to display a notification image on the road surface so that a display position of the notification image changes according to a change in the pedestrian position and a change in pedestrian moving direction;
- determine an arrival time for the vehicle to arrive at the pedestrian position based on the pedestrian position and the vehicle speed;
- cause the illuminator to display a count-down image of the arrival time as the notification image based on a change in the arrival time.
4 more elements
An image display device, comprising:
- an illuminator configured to display an image on a road surface of a road frontward of a vehicle traveling on the road;
- and
- a detector configured to detect a pedestrian position and a pedestrian moving direction of a pedestrian who crosses the road frontward of the vehicle;
- a controller configured to:
- receive, from the detector, the pedestrian position and the pedestrian moving direction;
- cause the illuminator to display a notification image on the road surface based on the pedestrian position and the pedestrian moving direction;
- calculate a distance between the vehicle and the pedestrian based on the pedestrian position;
- evaluate a safety level of the vehicle with respect to the pedestrian based on the calculated distance, the pedestrian moving direction, and a speed of the vehicle;
- cause the illuminator to display, on the road surface, the notification image a content of which changes in accordance with a change in the safety level evaluated;
- determine an arrival time for the vehicle to arrive at the pedestrian position based on the pedestrian position and the vehicle speed;
- and
- cause the illuminator to display a count-down image of the arrival time as the notification image based on a change in the arrival time,
- wherein a display position of the notification image on the road surface changes according to a change in the pedestrian position and a change in the pedestrian moving direction, and
- wherein the notification image notifies information to the pedestrian.
11 more elements
Dependencies are inferred from the claim text.