Lane guidance display system, lane guidance display method, and lane guidance display program

摘要

A display control unit that causes a display unit to display a front image on which a guide line is superimposed, wherein the guide line has a front end point that indicates a position inside a recommended lane and has a rear end point that indicates a position rearward of the front end point, is provided. When the vehicle is in a lane change state, the display control unit sets a position of the rear end point in the front image such that the rear end point indicates a central position in a width direction of the vehicle, and, when the vehicle is not in the lane change state, the display control unit sets a position of the rear end point in the front image such that the rear end point indicates a central position in a width direction in the travelling lane.

主权项

1. A lane guidance display system comprising:
a memory storing a computer-executable program; and a processor that, when executing the stored program:
acquires a front image obtained by capturing an area ahead of a vehicle with a camera;identifies a recommended lane in which the vehicle should travel in the front image;causes a display to display the front image on which a guide line is superimposed, the guide line having a rear end point that indicates a position at which the vehicle is currently travelling as a rear-side end point and a front end point that indicates a position forward of the rear end point in the recommended lane as a front-side end point;successively updates the front image on which the guide line is superimposed; andgenerates the guide line such that a position of the front end point in a vertical direction of the front image is kept constant on each updated front image.