发明授权
- 专利标题: Surveillance camera system
- 专利标题(中): 监控摄像系统
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申请号: US11848059申请日: 2007-08-30
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公开(公告)号: US09001210B2公开(公告)日: 2015-04-07
- 发明人: Yasunori Tanaka
- 申请人: Yasunori Tanaka
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: JPP2006-235885 20060831
- 主分类号: H04N7/18
- IPC分类号: H04N7/18 ; G08G1/04 ; H04N5/232 ; H04N5/235 ; H04N5/247
摘要:
A surveillance camera system includes a first camera 5 having an angle of view θ1, a second camera 6 which is a combination of two camera modules 6a, 6b each having an angle of view θ2, a third camera 7 which is a combination of three camera modules 7a, 7b, 7c each having an angle of view θ3, and a local camera 8 having an angle of view θs. The first to third cameras 5 to 7 act as area surveillance cameras to which the optimum shooting distance is set, respectively. The local camera 8 takes a shot of a local area, which is set in a shooting area of the third camera 7, at the narrowest angle of view θs. The respective cameras take a shot individually under automatic exposure control.
公开/授权文献
- US20080055412A1 SURVEILLANCE CAMERA SYSTEM 公开/授权日:2008-03-06
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