发明名称 |
DEVICE FOR DETECTING BY MEANS OF INTERSECTING BEAMS CROSSING OF A LINE DELIMITING A TRAFFIC LANE ON A SURFACE |
摘要 |
The invention concerns a device for detecting crossing of a line delimiting a zone on a surface, comprising at least two transmitters (7.1, 7.2) of electromagnetic beams (11.1, 11.2) and two sensors (10.1, 10.2) positioned in correspondence with the transmitters to receive a reflected part of the transmitted beams, the transmitters being positioned relative to each other in order that the beams intersect each other. |
申请公布号 |
WO2007009815(A3) |
申请公布日期 |
2007.04.26 |
申请号 |
WO2006EP07223 |
申请日期 |
2006.07.21 |
申请人 |
JOHNSON CONTROLS TECHNOLOGY COMPANY;LAGABE, GREGOIRE;LARDENNOIS, XAVIER |
发明人 |
LAGABE, GREGOIRE;LARDENNOIS, XAVIER |
分类号 |
G01S17/93 |
主分类号 |
G01S17/93 |
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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