Patent ID: 11964563
Assignee: HONDA MOTOR CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A vehicle display control device comprising a processor configured to execute computer-readable instructions to perform:
recognizing road markings of a road on which a host vehicle travels based on at least an output of a detection device that detects target objects present in a traveling direction of the host vehicle;
causing a display device to display a surrounding situation display image including a host vehicle icon representing the host vehicle and an image of the road markings representing the road;
determining positions of the road markings based on information of center positions of a traveling lane obtained by representing the center positions in a point sequence for each prescribed first distance with respect to a first direction; and
generating the surrounding situation display image,
wherein the processor is configured to execute the computer-readable instructions to perform:
detecting a lane width of one of traveling lanes at a position of a prescribed second distance associated with the first direction in the host vehicle based on the output of the detection device; and
determining a distance between the road markings that have been determined based on the information of the detected lane width,
wherein the processor is configured to execute the computer-readable instructions to perform:
determining the positions of the road markings by connecting positions offset from the center positions indicated in the information of the center positions in a left-right direction with respect to the lane width of the traveling lane indicated in the information of the lane width, and
wherein the processor is configured to execute the computer-readable instructions to perform:
recognizing a radius of the road based on a plurality of center positions in an overhead view plane viewed from above; and
obtaining the information of the center positions by multiplying the recognized radius by a compression degree according to the radius in a second direction orthogonal to the first direction to decrease curvature of a centerline connecting the center positions.