Lane guidance display system, lane guidance display method, and lane guidance display program
US9031787B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2012 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | Oct 4, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/09626
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A determination unit that determines whether a vehicle is in a lane change state where the vehicle is going to make a lane change from a travelling lane to a recommended lane; and a display control unit that causes a display unit to display the front image on which a guide line is superimposed, wherein the guide line has a front end point and a rear end point, are provided. 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 of the vehicle, and, 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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.