发明名称 An illumination device for a camera
摘要 An illumination device for illuminating a camera's field of view, comprising a light source (15), and a reflector unit (16) having reflecting sections (21, 22, 23, 24, 25) is provided. Each reflecting section (21, 22, 23, 24, 25) is associated with a light distribution, wherein the light distributions for different reflecting sections (21, 22, 23, 24, 25) are different. The reflector unit (16) is arranged such that light emitted by the light source (15) is deflected by one of said reflecting sections (21, 22, 23, 24, 25) being selected based on the camera's field of view. A method for illuminating a camera's field of view is also provided.
申请公布号 EP2882178(A1) 申请公布日期 2015.06.10
申请号 EP20130195508 申请日期 2013.12.03
申请人 AXIS AB 发明人 DAHLQVIST, CHRISTIAN;HELLSTRÖM, JONAS
分类号 G03B15/05;G03B15/03;H04N5/225 主分类号 G03B15/05
代理机构 代理人
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