公开(公告)号：US20110162026A1

公开(公告)日：2011-06-30

申请号：US12647548

申请日：2009-12-28

Applicant: Hsun-Hsien Lee ,  Yong-Lin Zhang

Inventor： Hsun-Hsien Lee ,  Yong-Lin Zhang

IPC: H04N7/173

CPC classification number: H04N7/185

Abstract: A video server device provides digitization and networking functions to a CCTV camera. To make installation of a video server device easier, the video server device includes a network connector for carrying first data signals, second data signals, and direct current power, an interface circuit including transformers for splitting the data signals and the power signals and/or traces for carrying the direct current, a DC/DC converter for tapping the direct current power from the transformers and/or the traces of the network connector for generating a first voltage source, and an output power connector for providing the fourth voltage source to the CCTV camera.

Abstract translation: 视频服务器设备为CCTV摄像机提供数字化和网络功能。 为了更容易地安装视频服务器设备，视频服务器设备包括用于承载第一数据信号，第二数据信号和直流电源的网络连接器，包括用于分割数据信号和功率信号的变压器的接口电路和/或 用于承载直流电的迹线，用于从变压器和/或用于产生第一电压源的网络连接器的迹线点击直流电力的DC / DC转换器，以及用于将第四电压源提供给 闭路电视摄像机。

公开(公告)号：US08387103B2

公开(公告)日：2013-02-26

申请号：US12647548

申请日：2009-12-28

Applicant: Hsun-Hsien Lee ,  Yong-Lin Zhang

Inventor： Hsun-Hsien Lee ,  Yong-Lin Zhang

IPC: H04N7/173

CPC classification number: H04N7/185

Abstract: A video server device provides digitization and networking functions to a CCTV camera. To make installation of a video server device easier, the video server device includes a network connector for carrying first data signals, second data signals, and direct current power, an interface circuit including transformers for splitting the data signals and the power signals and/or traces for carrying the direct current, a DC/DC converter for tapping the direct current power from the transformers and/or the traces of the network connector for generating a first voltage source, and an output power connector for providing the fourth voltage source to the CCTV camera.

Abstract translation: 视频服务器设备为CCTV摄像机提供数字化和网络功能。 为了更容易地安装视频服务器设备，视频服务器设备包括用于承载第一数据信号，第二数据信号和直流电源的网络连接器，包括用于分割数据信号和功率信号的变压器的接口电路和/或 用于承载直流电的迹线，用于从变压器和/或用于产生第一电压源的网络连接器的迹线点击直流电力的DC / DC转换器，以及用于将第四电压源提供给 闭路电视摄像机。