发明名称 |
TRAILER TARGET PLACEMENT ASSIST SYSTEM AND METHOD |
摘要 |
A vehicle trailer backup assist system and method includes a hitch angle detection apparatus and a target monitor controller. The target monitor controller processes images acquired of the trailer towed by a towing vehicle to assist with placement of a target on the trailer. The target monitor controller also monitors the target and provides feedback to the user as to proper positioning of the target on the trailer. A target move detection routine detects movement of a target by processing the pixels of the image to determine if a new trailer has been connected. Further, a trailer connection monitoring routine monitors for a changed trailer based on loss of the hitch angle or target for a predetermined time period. |
申请公布号 |
US2014058668(A1) |
申请公布日期 |
2014.02.27 |
申请号 |
US201314068460 |
申请日期 |
2013.10.31 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
TROMBLEY ROGER ARNOLD;NAVE CHRISTOPHER SCOTT;PILUTTI THOMAS EDWARD;SHUTKO JOHN;ELWART SHANE;MAYER KENNETH MICHAEL |
分类号 |
G01C21/20;B60R1/00 |
主分类号 |
G01C21/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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