Method and device for informing a driver or for reacting when the vehicle leaves a lane
US7620497B2 · kind B2 · utility
10Cited by
18References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 16, 2003 |
| Grant date | Nov 17, 2009 |
| Priority date | — |
| Expiry date | Apr 16, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/9329
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method and a device for driver information and for a reaction upon leaving the traffic lane by a vehicle. In this context, the course of at least one edge marking of the traffic lane is ascertained, the track of the vehicle that is to be expected is determined, and as a function of these variables the possible leaving of the traffic lane by the vehicle is ascertained. In the determination of the track of the vehicle, future reactions of the driver are taken into consideration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.