发明公开
EP2420408A1 System for controlling exterior vehicle lights
有权
系统zur Steuerung von Aussenlichtern von Fahrzeugen
- 专利标题： System for controlling exterior vehicle lights
- 专利标题（中）： 系统zur Steuerung von Aussenlichtern von Fahrzeugen
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申请号： EP11009059.4申请日： 2001-03-20
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公开(公告)号： EP2420408A1公开(公告)日： 2012-02-22
- 发明人: Stam, Joseph S. , Bechtel, Jon H. , Reese, Spencer D. , Roberts, John K. , Tonar, William L. , Poe, Bruce G.
- 申请人： Gentex Corporation
- 申请人地址： 600 North Centennial Street Zeeland, MI 49464 US
- 专利权人： Gentex Corporation
- 当前专利权人： Gentex Corporation
- 当前专利权人地址： 600 North Centennial Street Zeeland, MI 49464 US
- 代理机构： Müller-Boré & Partner Patentanwälte
- 优先权： US528389 20000320; US800460 20010305
- 主分类号： B60Q1/08
- IPC分类号： B60Q1/08 ; B60Q1/14
摘要：
The subject-matter of the present application refers to a method of automatically controlling vehicle headlamps in a system comprising an image sensor generating a plurality of pixel levels from a scene being imaged and a controller to generate headlamp control signals, the method comprising the steps of:
receiving pixel levels from the image sensor;
analyzing the image input from the image sensor to determine the number of AC light source objects in the image; and
selectively generating a headlamp control signal in accordance with the results of the steps of analyzing, and inhibiting operation of the high beams when the number of AC light source objects exceeds a threshold.
receiving pixel levels from the image sensor;
analyzing the image input from the image sensor to determine the number of AC light source objects in the image; and
selectively generating a headlamp control signal in accordance with the results of the steps of analyzing, and inhibiting operation of the high beams when the number of AC light source objects exceeds a threshold.
公开/授权文献
- EP2420408B1 System for controlling exterior vehicle lights 公开/授权日：2013-05-08
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