- 专利标题： Method for determining a relative gradient of a roadway
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申请号： US15023485申请日： 2014-10-07
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公开(公告)号： US09889855B2公开(公告)日： 2018-02-13
- 发明人: Christoph Arndt , Uwe Gussen , Frederic Stefan
- 申请人： FORD GLOBAL TECHNOLOGIES, LLC
- 申请人地址： US MI Dearborn
- 专利权人： Ford Global Technologies, LLC
- 当前专利权人： Ford Global Technologies, LLC
- 当前专利权人地址： US MI Dearborn
- 代理机构： Brooks Kushman P.C.
- 代理商 Frank A. MacKenzie
- 优先权： DE102013220303 20131008
- 国际申请： PCT/EP2014/071393 WO 20141007
- 国际公布： WO2015/052158 WO 20150416
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; B60W40/076 ; G06K9/46 ; B60W50/00
摘要：
A method for determining an incline in a road that is some distance ahead of a motor vehicle relative to the section of road that is currently being driven on by the motor vehicle, wherein images of the road that is ahead of the motor vehicle are recorded by a camera, road path lines are identified ahead of the motor vehicle in the recorded images and the relative incline is calculated with reference to the differences in the courses of the road path lines at different distances.
公开/授权文献
- US10023198B2 Method for determining a relative gradient of a roadway 公开/授权日：2018-07-17
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