发明授权
US08560169B2 Vehicular parking feasibility determining system, vehicular parking space detection system and vehicular movable range detection system
失效
车辆停车可行性确定系统，车辆停车位检测系统和车辆可移动距离检测系统
- 专利标题： Vehicular parking feasibility determining system, vehicular parking space detection system and vehicular movable range detection system
- 专利标题（中）： 车辆停车可行性确定系统，车辆停车位检测系统和车辆可移动距离检测系统
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申请号： US12745864申请日： 2008-12-12
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公开(公告)号： US08560169B2公开(公告)日： 2013-10-15
- 发明人: Takeshi Sasajima , Yoshimitsu Aiga , Takashi Asaba
- 申请人： Takeshi Sasajima , Yoshimitsu Aiga , Takashi Asaba
- 申请人地址： JP Tokyo
- 专利权人： Honda Motor Co., Ltd.
- 当前专利权人： Honda Motor Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Carrier Blackman & Associates, P.C.
- 代理商 Joseph P. Carrier; Jeffrey T. Gedeon
- 优先权： JP2007-326396 20071218; JP2007-336591 20071227; JP2007-336592 20071227
- 国际申请： PCT/JP2008/072652 WO 20081212
- 国际公布： WO2009/078356 WO 20090625
- 主分类号： B60R21/00
- IPC分类号： B60R21/00
摘要：
A radar device (11) transmits electromagnetic waves so as to scan a predetermined angular range in the horizontal direction around a subject vehicle at predetermined time intervals, and when reflected waves of the electromagnetic waves reflected from an object are received, a reflection point where the electromagnetic waves are reflected from the object is detected based on the result of receiving the reflected waves, the existence of a parking space is determined based on pre-stored subject vehicle body dimensional data and a sequence of reflection points and, furthermore, the feasibility of parking in the parking space (Sp) is determined In this process, since the feasibility of parking is determined based on a road width (Wx) and a width (Wy) of the parking space (Sp) calculated based on the sequence of reflection points, it is possible to carry out a determination of the feasibility of parking in the parking space (Sp) with better precision.