VEHICLE IMAGE DISPLAY SYSTEM AND METHOD
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Accused Products
Abstract
In a vehicle image display system, a travel behavior of an own vehicle during automated driving to be subsequently performed is previously noticed to an occupant with display to be recognized intuitively and instantaneously. A vehicle image display system includes a first display device that uses a front windshield as a display screen and a second display device as a monitor device mounted on a dashboard, and displays, on a display screen of each display device, a moving image of a virtual image of the own vehicle travelling on an arrow of a symbol image indicating a travel course for lane change as having the arrow as a trajectory therefor so as to visually provide prior notice of the lane change to the occupant when the own vehicle in the automated driving system is about to perform the lane change as being deviated from a scheduled travel course.
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Citations
28 Claims
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1-16. -16. (canceled)
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17. A vehicle image display system used for an automated driving system that causes an own vehicle to travel with automated driving along a previously-set scheduled travel route to a destination in accordance with a scheduled travel behavior, comprising:
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a car navigation system configured to display, on a display screen of a monitor device, navigation information such as a road map around the own vehicle, a scheduled travel route on the map, and location of the own vehicle; a head-up display device configured to display prior notice at a front windshield of the own vehicle as a picture image visually indicating an unscheduled travel behavior in advance when the automated driving system is trying to cause the own vehicle to perform the unscheduled travel behavior that is different from the scheduled travel behavior; and a display control unit configured to control displaying of the picture image at the head-up display device based on input from the automated driving system, wherein the display control unit controls displaying of the picture image also at one display area of two-divided display areas of the display screen of the monitor device when the picture image is displayed at the display device, so that the picture image and the navigation information are displayed concurrently at the monitor device. - View Dependent Claims (18, 19, 20, 21, 22)
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23. A vehicle image display method used for an automated driving system that causes an own vehicle to travel with automated driving along a previously-set scheduled travel course to a destination, comprising:
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generating a picture image visually indicating an unscheduled travel behavior in advance when the automated driving system is trying to cause the own vehicle to perform the unscheduled travel behavior that is different from a scheduled travel behavior; displaying the picture image as prior notice at a front windshield using a head-up display device mounted on the own vehicle; displaying the picture image also at one display area of two-divided display areas of a monitor device of a car navigation system that displays navigation information such as a road map around the own vehicle, a scheduled travel route on the map, and location of the own vehicle; and displaying the navigation information on the other display area of the two-divided display areas. - View Dependent Claims (24, 25, 26, 27, 28)
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Specification