Invention Grant
US08279280B2 Lane departure warning method and system using virtual lane-dividing line
有权
车道偏离警告方法和使用虚拟车道线的系统
- Patent Title: Lane departure warning method and system using virtual lane-dividing line
- Patent Title (中): 车道偏离警告方法和使用虚拟车道线的系统
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Application No.: US12625946Application Date: 2009-11-25
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Publication No.: US08279280B2Publication Date: 2012-10-02
- Inventor: Cheol Ho Kim
- Applicant: Cheol Ho Kim
- Applicant Address: KR Seoul KR Seoul
- Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee Address: KR Seoul KR Seoul
- Agency: Edwards Wildman Palmer LLP
- Agent Peter F. Corless
- Priority: KR10-2009-0022943 20090318
- Main IPC: H04N7/18
- IPC: H04N7/18
Abstract:
The present invention relates to a lane departure warning system and method, which use a virtual lane-dividing line generated using lane width information that is calculated using previously detected lane-dividing lines even when it is difficult to detect a lane-dividing line according to the weather, illuminance, road surface conditions, etc. present during travel of a vehicle, thus allowing a lane departure warning to be provided to a driver on the basis of the virtual lane-dividing line.
Public/Granted literature
- US20100238283A1 LANE DEPARTURE WARNING METHOD AND SYSTEM USING VIRTUAL LANE-DIVIDING LINE Public/Granted day:2010-09-23
Information query
