发明名称 |
Parking assistance device an method of determining the length of a parking space |
摘要 |
<p>Single transmitters and receivers each have a transmitter (110-1-1) and receiver (110-2-2) and first (110-1-2) and second (110-2-1) pure receiving elements that each serve to receive reflected signals coming from sound fields in their associated transmitters/receivers, which are aligned in another receiving direction so as to facilitate the reception of reflected signals from other directions. Independent claims are also included for the following: (a) a method for determining the length of a parking space between a front and rear obstruction like vehicle in front of and behind a parking vehicle; (b) and for a computer program with program code to carry out the method of the present invention.</p> |
申请公布号 |
EP1486797(A1) |
申请公布日期 |
2004.12.15 |
申请号 |
EP20040012673 |
申请日期 |
2004.05.28 |
申请人 |
VALEO SCHALTER UND SENSOREN GMBH |
发明人 |
JECKER, NICOLAS;ECKSTEIN, OLIVER;WIRKNER, KLAUS |
分类号 |
G01S13/87;G01S13/93;(IPC1-7):G01S13/93;G01S7/295 |
主分类号 |
G01S13/87 |
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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