发明名称 |
Optoelectronic sensor assembly and method for monitoring a surveillance area |
摘要 |
The photoelectronic sensor device has multiple light transmitters arranged parallely in a light transmitter bar that radiates light in a transmitting cone in a monitored area. The multiple light receivers (31) are provided in a photoelectronic sensor device and are arranged parallely in a light receiver bar that receives light from a receiving cone of the monitored area, and has a resolution range element (41). A control unit is provided with a medium for determining light impact points (L1) of the transmitting cone of the light transmitter and different light sources of the light receiver. An independent claim is also included for a method for monitoring a monitoring area with multiple light transmitters arranged parallely in a light transmitter bar. |
申请公布号 |
EP1993081(B1) |
申请公布日期 |
2011.03.16 |
申请号 |
EP20080006230 |
申请日期 |
2008.03.31 |
申请人 |
SICK AG |
发明人 |
MEYER, CHRISTOPH;WUESTEFELD, MARTIN;HENKEL, OLAF |
分类号 |
G08B13/183;F16P3/14;G01B9/08;G01V8/10;G01V8/20 |
主分类号 |
G08B13/183 |
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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