发明名称 |
Surveillance device and surveillance method |
摘要 |
A desired search area is efficiently monitored. A surveillance device that is installed in a flying aircraft in the sky and that monitors the situation at the sea surface from the sky, including a light-transmitting portion that is provided with a light source and that radiates a plurality of slit-like beams from the sky toward a search area at the sea surface, a light-receiving portion that receives a plurality of reflected beams that have been reflected at an object at the sea surface, and a processor that determines whether or not the object at the sea surface that has reflected the beams is a target object from information about the reflected beams obtained by the light-receiving portion.
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申请公布号 |
US8477322(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US200913130809 |
申请日期 |
2009.12.11 |
申请人 |
KAWAZOE KOHEI;BABA TOMOYOSHI;OCHIAI KATSUTOSHI;NISHIMURA KIYOTOSHI;YAMADA TOSHIYUKI;MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
KAWAZOE KOHEI;BABA TOMOYOSHI;OCHIAI KATSUTOSHI;NISHIMURA KIYOTOSHI;YAMADA TOSHIYUKI |
分类号 |
G01B11/14;G01N21/55 |
主分类号 |
G01B11/14 |
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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