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. |
申请公布号 |
EP1883223(A3) |
申请公布日期 |
2015.04.29 |
申请号 |
EP20070014695 |
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 |
H04N5/232;G02B5/04;H04N5/225;H04N5/335 |
主分类号 |
H04N5/232 |
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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