发明名称 |
Method for determining parked position of motor vehicle uses portable sensor key which records various path movements of driver |
摘要 |
<p>A vehicle parked at a point (A) is found after the driver has traversed a path to a point (B) through direction changes (1,2,3) which are stored in the key by a geographic position sensor using the magnetic field of the earth to establish the return path.</p> |
申请公布号 |
DE102004050292(A1) |
申请公布日期 |
2006.04.20 |
申请号 |
DE20041050292 |
申请日期 |
2004.10.15 |
申请人 |
BAYERISCHE MOTOREN WERKE AG |
发明人 |
BORKE, DANNY |
分类号 |
G01C22/00;E05B49/00;G01S13/78 |
主分类号 |
G01C22/00 |
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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