发明申请
- 专利标题： Method and Apparatus for Detecting a Vehicle Movement
- 专利标题（中）： 用于检测车辆运动的方法和装置
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申请号： US13807199申请日： 2011-06-10
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公开(公告)号： US20130100438A1公开(公告)日： 2013-04-25
- 发明人: Karsten Breuer , Bijan Gerami-Manesch , Daniel Hanslik , Guido Hoffmann , Dirk Sandkuhler
- 申请人： Karsten Breuer , Bijan Gerami-Manesch , Daniel Hanslik , Guido Hoffmann , Dirk Sandkuhler
- 申请人地址： DE Hannover
- 专利权人： WABCO GmbH
- 当前专利权人： WABCO GmbH
- 当前专利权人地址： DE Hannover
- 优先权： DE102010025706.0 20100630; DE102011015457.4 20110330
- 国际申请： PCT/EP11/02854 WO 20110610
- 主分类号： G01B11/14
- IPC分类号： G01B11/14
摘要：
The description relates to a method and a motion sensor for detecting a vehicle movement with respect to a subsurface. The motion sensor comprises a light source unit (12) for emitting light of at least one wavelength onto the subsurface (1), at least one detector (22) for detecting light reflected by the subsurface, and an evaluation device (50) for detecting a change in the intensity of the detected reflected light over time.
信息查询
