发明名称 |
Monitoring device for an area under surveillance has a camera for generating a digital image of the area under surveillance illuminated by variable lighting devices |
摘要 |
<p>Sub-areas of an area under surveillance have a contrast pattern with bright and dark sub-areas. A camera (4) is assigned a function test unit (11) able to check the operatability of single picture points in the camera after adjusting variable lighting devices (7a,7b).</p> |
申请公布号 |
DE202006014318(U1) |
申请公布日期 |
2006.12.07 |
申请号 |
DE20062014318U |
申请日期 |
2006.09.19 |
申请人 |
SICK AG |
发明人 |
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分类号 |
H04N17/00;F16P3/14;H04N7/18 |
主分类号 |
H04N17/00 |
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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