发明名称 |
Parking assistance apparatus, vehicle-side apparatus of parking assistance apparatus, parking assist method, and parking assist program |
摘要 |
A parking assistance apparatus makes it easy for a driver to grasp a relative positional relation between a vehicle and a target parking position and makes it possible to park the vehicle at the target parking position in a parking space with accuracy. An image of a mark M in a parking space S is taken by a vehicle-side camera 7. A relative position calculation portion 8 calculates a relative positional relation between the vehicle and a target parking position T based on the taken image of the mark M. A backward locus calculation portion 9 calculates an expected locus when the vehicle moves based on the relative positional relation and based on a steering angle detected by a steering angle sensor 15. An image of the parking space S is taken by a parking-space-side camera 3 and transmitted to a vehicle-side apparatus 1. An image composition portion 12 composes the image of the parking space S from the parking-space-side camera 3 and the expected locus calculated by the backward locus calculation portion 9. The composed image is displayed on the monitor 14 located in the vicinity of a drivers seat of the vehicle. |
申请公布号 |
US8170752(B2) |
申请公布日期 |
2012.05.01 |
申请号 |
US20080670713 |
申请日期 |
2008.07.04 |
申请人 |
SHIMAZAKI KAZUNORI;KIMURA TOMIO;NAKASHIMA YUTAKA;TOMIOKA MASAMI;YANAGISAWA HIDEO;KABUSHIKI KAISHA TOYOTA JIDOSHOKKI |
发明人 |
SHIMAZAKI KAZUNORI;KIMURA TOMIO;NAKASHIMA YUTAKA;TOMIOKA MASAMI;YANAGISAWA HIDEO |
分类号 |
A01B69/00;B62D6/00;B62D12/00;G05D1/02 |
主分类号 |
A01B69/00 |
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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