Method and device for driver assistance by generating lane information for supporting of replacing lane information of a video-based lane information device
US8258980B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2007 |
| Grant date | Sep 4, 2012 |
| Priority date | — |
| Expiry date | Nov 2, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W2556/50
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method for driver assistance by generating lane information for supporting or for replacing lane information of a video-based lane information device includes: generating the lateral lane information based on the video-based lane information device of the vehicle; ascertaining at least one reliability parameter of the lateral lane information received from the lane information device; receiving navigation system-based lateral lane information from at least one other vehicle via a vehicle-to-vehicle communication device; and supporting or replacing the lateral lane information received from the lane information device based on the received navigation system-based lateral lane information as a function of the ascertained reliability parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.