发明授权
- 专利标题: Vehicle collision warning system and method
- 专利标题(中): 车辆碰撞预警系统及方法
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申请号: US13485291申请日: 2012-05-31
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公开(公告)号: US09139133B2公开(公告)日: 2015-09-22
- 发明人: Donald Eng , Norman J. Weigert , Jarvis Chau
- 申请人: Donald Eng , Norman J. Weigert , Jarvis Chau
- 申请人地址: US MI Detroit
- 专利权人: GM Global Technology Operations LLC
- 当前专利权人: GM Global Technology Operations LLC
- 当前专利权人地址: US MI Detroit
- 代理机构: Reising Ethington P.C.
- 代理商 Lionel D. Anderson
- 主分类号: H04N7/18
- IPC分类号: H04N7/18 ; G02B5/08 ; G09G5/00 ; G01C23/00 ; B60Q1/00 ; B60R1/00
摘要:
A vehicle collision warning system and method that alerts a driver of an impending collision by displaying enhanced video of an upcoming road segment, where the enhanced video includes an in-path object that is highlighted so that it stands apart. In one exemplary embodiment, the system and method receive video of an upcoming road segment from a forward-looking vision system, obtain certain collision data for an in-path object, and then use the video and the collision data to provide enhanced video to a visual display that is seen by the driver. The enhanced video may include an in-path object that is highlighted according to the collision data (e.g., highlighted with a color-coded scheme where the in-path object changes color based on time-to-collision data) so that it stands apart from the rest of the upcoming road segment.
公开/授权文献
- US20130321628A1 VEHICLE COLLISION WARNING SYSTEM AND METHOD 公开/授权日:2013-12-05
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