发明名称 |
Vehicular electronic key system |
摘要 |
A vehicular electronic key system includes an on-vehicle apparatus which is communicable with an electronic key when the electronic key is in a predetermined area outside of a vehicle. The on-vehicle apparatus generates alarm when a door lock operation is executed from the outside of the vehicle and when the on-vehicle apparatus is not capable of communicating with the electronic key. Further, on-vehicle apparatus generates alarm when a key ID does not corresponds with an apparatus ID. Therefore, the electronic key system can firmly prevent the electronic key from being mislaid in the vehicle. <IMAGE> |
申请公布号 |
EP1143090(A3) |
申请公布日期 |
2001.10.17 |
申请号 |
EP20010302932 |
申请日期 |
2001.03.28 |
申请人 |
NISSAN MOTOR COMPANY, LIMITED |
发明人 |
YOSHIKI, ONUMA;TEPPEI, NAGANO |
分类号 |
B60R25/00;B60R25/24;G07C9/00;(IPC1-7):E05B49/00 |
主分类号 |
B60R25/00 |
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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