发明名称 |
Vehicle pedestrian impact sensor with proximity arming |
摘要 |
A pedestrian impact sensor system includes a first plate and a second plate both connected to an outer surface of a vehicle such that a capacitance between the first plate and the second plate is dependent upon whether a body proximate the vehicle is animate. A crush sensor senses a force exerted by the body on the vehicle. A monitoring circuit monitors the capacitance between the first plate and the second plate and an output signal of the crush sensor. The monitoring circuit issues a safety countermeasure signal dependent upon the capacitance between the first plate and the second plate and the output signal of the crush sensor.
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申请公布号 |
US7552792(B2) |
申请公布日期 |
2009.06.30 |
申请号 |
US20050073438 |
申请日期 |
2005.03.07 |
申请人 |
DELPHI TECHNOLOGIES, INC. |
发明人 |
HAWES KEVIN J.;FULTZ WILLIAM W.;MURPHY MORGAN D. |
分类号 |
B60K28/10 |
主分类号 |
B60K28/10 |
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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