| 摘要 |
A lane guide device for a vehicle comprises a navigation unit which includes a road map having lane information of the road, and matches a vehicle location to the road map by receiving a GPS signal; an LDW camera for photographing an image of road in front of the vehicle; a behavior correcting sensor module for measuring the driving state of the vehicle; a lane position calculation unit for estimating a virtual lane shape for a real lane which a driver sees ahead on a road map to which the vehicle location is matched, and correcting the virtual lane by horizontally correcting the virtual lane by identifying a lane ahead, and vertically correcting the vehicle location on the road map using the driving state of the vehicle; and a display unit for displaying the virtual lane by overlaying the real lane with the virtual lane. |
