发明名称 |
Low power motion detection system |
摘要 |
A low power motion detection system includes a low-resolution image sensor having a normal mode and a low power consumption sleep mode. The sensor is configured to periodically exit the sleep mode and enter the normal mode, capture a low-resolution image of a scene in the normal mode, and then return to the sleep mode. The system includes a controller for determining whether motion has occurred based on images captured by the sensor. |
申请公布号 |
GB2400911(B) |
申请公布日期 |
2007.04.04 |
申请号 |
GB20040006036 |
申请日期 |
2004.03.17 |
申请人 |
AGILENT TECHNOLOGIES, INC.;AVAGO TECHNOLOGIES GENERAL IP;AVAGO TECHNOLOGIES ECBU IP |
发明人 |
PETER DAVID COOPER;JOHN S WENSTRAND |
分类号 |
G08B13/194;H04N5/225;G01P13/00;G06T7/20;G08B13/196;H04N5/232;H04N7/18 |
主分类号 |
G08B13/194 |
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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