发明授权
- 专利标题： Warning device and method for vehicle
- 专利标题（中）： 车辆警告装置及方法
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申请号： US12441863申请日： 2007-09-20
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公开(公告)号： US08013758B2公开(公告)日： 2011-09-06
- 发明人: Tomoharu Suzuki
- 申请人： Tomoharu Suzuki
- 申请人地址： JP Aichi-ken
- 专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人地址： JP Aichi-ken
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2006-268799 20060929
- 国际申请： PCT/JP2007/068304 WO 20070920
- 国际公布： WO2008/041497 WO 20080410
- 主分类号： G08G1/16
- IPC分类号： G08G1/16
摘要：
An obstacle detecting portion (11) on a vehicle detects an obstacle behind the vehicle. A CPU (20) detects the direction of the driver's line of sight based on a driver's face image captured by a camera (12). The CPU (20) determines whether the direction of the driver's line of sight directed to mirrors (51L, 51R) reflecting an image of the obstacle behind the vehicle. According to the result of the determination, the CPU (20) sets the level of an alarm to be outputted by warning signal outputting portions (15, 16).
公开/授权文献
- US20100060440A1 WARNING DEVICE AND METHOD FOR VEHICLE 公开/授权日：2010-03-11
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