发明名称 |
Passenger detecting system and air bag system using the same |
摘要 |
A passenger detecting system includes a plurality of antenna electrodes provided in a seat, a signal generating section, a detecting section, a switching circuit and a control unit. The signal generating section generates an electrode signal. The switching circuit sequentially supplies the electrode signal to the plurality of antenna electrodes one by one in response to a switching control signal. The detecting section detects change of the electrode signal to generate a detection signal when the electrode signal is supplied to each of the plurality of antenna electrodes. The control unit outputs the switching control signal to the switching circuit and generates a passenger data associated with a passenger on the seat based on the detection signal for each of the plurality of antenna electrodes.
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申请公布号 |
US6310407(B1) |
申请公布日期 |
2001.10.30 |
申请号 |
US19990345404 |
申请日期 |
1999.07.01 |
申请人 |
NEC CORPORATION;HON-DA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
SAITO TAKASHI;KUMAGAI KENJI;JINNO KAZUNORI;BABA SATOSHI;OFUJI MASAHIRO;FUKUI TSUTOMU;KOYOTA NOBUHIRO;INOU TAKASHI;ISONAGA KAZUTOMO;NAGAI MAKOTO |
分类号 |
B60N2/00;B60R21/01;B60R21/015;(IPC1-7):B60L3/00 |
主分类号 |
B60N2/00 |
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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