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    Audio/video surveillance and recording system
    1.
    发明授权
    Audio/video surveillance and recording system 失效
    音视频监控录音系统

    公开(公告)号：US5946404A

    公开(公告)日：1999-08-31

    申请号：US62401

    申请日：1998-04-20

    申请人： Rajeev K. Bakshi ,  Marcel Veronesi ,  Michael Wall

    发明人： Rajeev K. Bakshi ,  Marcel Veronesi ,  Michael Wall

    IPC分类号： G08B13/196 ,  G08B15/00 ,  G06K9/00

    CPC分类号： G08B13/19647 ,  G08B13/19619 ,  G08B13/19626 ,  G08B13/19632 ,  Y10T16/5543

    摘要： An audio/video surveillance recording system comprising both units having a video camera and units having a dummy lens is disclosed. The use of a dummy lens rather than tinted or mirrored glass on the camera housing provides a greater amount of light to the camera. A unique mounting assembly which lets the dummy units be substituted for the live units without removing the mounting brackets is also disclosed. Both the dummy and live units have illuminated indicators. The system uses weatherproof microphones manufactured using a novel plastic dipping and coating method.

    摘要翻译： 公开了一种音视频监视记录系统，包括具有视频摄像机的单元和具有虚拟透镜的单元。 在相机外壳上使用虚拟镜头而不是着色或镜面玻璃向相机提供更大量的光线。 还公开了一种独特的安装组件，其允许将虚设单元替代活动单元而不移除安装支架。 虚拟和实况单元都有照明指示灯。 该系统使用采用新型塑料浸涂和涂布方法制造的防风雨麦克风。