发明名称 |
PEDESTRIAN DETECTING DEVICE FOR VEHICLE, PEDESTRIAN PROTECTION SYSTEM FOR VEHICLE AND PEDESTRIAN DETERMINATION METHOD |
摘要 |
A pedestrian detecting device mounted on a vehicle includes: a transmission unit that irradiates an electromagnetic wave to an area around a vehicle; a receiving unit that receives a reflected wave caused by reflection of the electromagnetic wave from an obstacle; a storage unit that stores data of the reflected wave received by the receiving unit; and a control unit that reads the data of the reflected wave, stored in the storage unit, and that calculates a variance of an intensity of the reflected wave, wherein the control unit determines that the obstacle is a pedestrian when the calculated variance of the intensity of the reflected wave is larger than or equal to a reference value, and, after the control unit determines that the obstacle is a pedestrian, the control unit identifies that the same obstacle is a pedestrian and outputs information regarding a position of the pedestrian. |
申请公布号 |
WO2013064878(A1) |
申请公布日期 |
2013.05.10 |
申请号 |
WO2012IB02174 |
申请日期 |
2012.10.30 |
申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA;KAWASAKI, TOMOYA;NAKAI, MAKOTO |
发明人 |
KAWASAKI, TOMOYA;NAKAI, MAKOTO |
分类号 |
G01S13/93 |
主分类号 |
G01S13/93 |
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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