首页> 外国专利> System and method for supplying power to surveillance video cameras and protection cases for such video cameras

System and method for supplying power to surveillance video cameras and protection cases for such video cameras

机译:用于向监视摄像机供电的系统和方法以及该摄像机的保护壳

摘要

The present invention relates to a power supply system for video cameras (2) and for protection cases (1) for video cameras. The system comprises a first device (13), called as powered device since it receives power from a remote device, able to split a supply voltage (131) and a data signal (130) from a power supply input line (18). A plurality of power supply lines (14a-14e) are connected to a first output of the powered device (13) and they supply a plurality of electric components (7,8,9,10) via the supply voltage (131) extracted by the powered device (13). The system further comprises a power supply equipment (19) connected to the powered device (13) so as to receive as input the supply voltage and the data signal split by the powered device. A case and a method for powering a video camera are also described.
机译:本发明涉及用于摄像机( 2 )的电源系统和用于摄像机的保护盒( 1 )的电源系统。该系统包括第一设备( 13 ),称为第一设备,因为它从远程设备接收电源,该设备能够分配电源电压( 131 )和数据信号( 130 )来自电源输入线( 18 )。多条电源线( 14 a - 14 e )连接到受电设备的第一输出装置( 13 ),并通过提取的电源电压( 131 )提供多个电子组件( 7,8,9,10 )通过受电设备( 13 )。该系统还包括连接到受电设备( 13 )的电源设备( 19 ),以便接收电源电压和由受电设备分离的数据信号作为输入设备。还描述了用于为摄像机供电的壳体和方法。

著录项

  • 公开/公告号US9930255B2

    专利类型

  • 公开/公告日2018-03-27

    原文格式PDF

  • 申请/专利权人 VIDEOTEC S.P.A.;

    申请/专利号US201314430887

  • 发明设计人 ALESSIO GROTTO;DARIO ZATTARA;

    申请日2013-09-12

  • 分类号H04N5/232;H04N7/18;H04L12/40;H04N5/225;

  • 国家 US

  • 入库时间 2022-08-21 12:56:04

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