发明名称 |
Motion Detection Imaging Device |
摘要 |
A motion detection imaging device comprises an imaging element and an optical lens system for collecting light entering in a capture range to form images on the imaging element. The optical lens system comprises: an optical lens array having center lenses for collecting light in a front capture range and left/right side lenses for collecting lights in side capture ranges; and prisms for guiding lights in the side capture ranges to the side lenses. The imaging device further comprises: a timing generator for allowing images formed by the lenses to be imaged with a time difference between in-row images; and a microprocessor for reproducing wide angle images from the in-row images by one operation of a shutter to detect movement of a target based on difference between the wide angle images. The imaging device with simple structure can monitor, with high probability, a target moving fast in a wide range.
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申请公布号 |
US2008025571(A1) |
申请公布日期 |
2008.01.31 |
申请号 |
US20070828827 |
申请日期 |
2007.07.26 |
申请人 |
FUNAI ELECTRIC CO., LTD. |
发明人 |
NAKAO YOSHIZUMI;TOYODA TAKASHI;MASAKI YASUO |
分类号 |
G06K9/00;G02B5/04;H04N5/225 |
主分类号 |
G06K9/00 |
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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