发明名称 |
PARKING ASSISTANCE DEVICE |
摘要 |
Provided is a parking assistance device that can obtain information regarding the height from a parking road surface of an object without acquiring height information of an object in advance. The parking assistance device includes: an emission unit configured to emit ultrasonic waves in at least an outward lateral direction of a vehicle; a reception unit configured to receive reflection waves from an object reflecting the emitted ultrasonic waves; and an object determination unit configured to receive the reflection waves from an object existing on a far side of a target parking region as the vehicle enters the target parking region, and determine a feature relating to the height of the object based on a change in a detection state of the object, which was specified based on the obtained reflection wave data. |
申请公布号 |
EP2899076(A1) |
申请公布日期 |
2015.07.29 |
申请号 |
EP20130838216 |
申请日期 |
2013.08.23 |
申请人 |
AISIN SEIKI KABUSHIKI KAISHA |
发明人 |
HIRAMAKI TAKASHI;ADACHI JUN;TACHIBANA HIROYUKI;YAMASHITA TOMOHISA;WATANABE KAZUYA |
分类号 |
B60R21/00;B62D15/02;G01S7/539;G01S13/93;G01S15/08;G01S15/87;G01S15/93;G01S17/36 |
主分类号 |
B60R21/00 |
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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