Invention Grant
US08395514B2 Optical system and method for detecting optical system obscuration in a vehicle
有权
用于检测车辆光学系统遮蔽的光学系统和方法
- Patent Title: Optical system and method for detecting optical system obscuration in a vehicle
- Patent Title (中): 用于检测车辆光学系统遮蔽的光学系统和方法
-
Application No.: US12489952Application Date: 2009-06-23
-
Publication No.: US08395514B2Publication Date: 2013-03-12
- Inventor: Frank Linsenmaier , Daniel Wagner , Oliver Eder , Hans-Clemens Steffel
- Applicant: Frank Linsenmaier , Daniel Wagner , Oliver Eder , Hans-Clemens Steffel
- Applicant Address: LU Luxembourg
- Assignee: SMR Patents S.a.r.l.
- Current Assignee: SMR Patents S.a.r.l.
- Current Assignee Address: LU Luxembourg
- Agency: Reising Ethington P.C.
- Priority: EP08158859 20080624
- Main IPC: G08B19/02
- IPC: G08B19/02
Abstract:
An optical system is proposed which is configured to detect an obscuration of the optical components and to optionally initiate measures, which either warn the driver and/or activate a heater which reduces the detected obscuration of the image. The system is controlled by a method for detecting an obscuration, which comprises a high reliability for detecting obscurations through the evaluation of additional sensors.
Public/Granted literature
- US20090315723A1 OPTICAL SYSTEM AND METHOD FOR DETECTING OPTICAL SYSTEM OBSCURATION IN A VEHICLE Public/Granted day:2009-12-24
Information query
