UC知道闭路电视监控系统中矩阵控制器的设计 英语翻译
来源：百度知道 编辑：UC知道 时间：2024/09/23 13:23:02
论文阐述了闭路电视监控系统的应用领域，新技术，并根据闭路电视监控系统的基本组成，选择设备，分析原理。其核心部分矩阵控制器的具体功能有：视频信号切换，字符信号叠加、和解码器连接以控制云台和摄像机等的动作，和报警器连接对预设的报警点进行显示报警，和监视器连接以4画面分割显示视频图像及录像。本论文设计的内容主要有：视频信号切换的设计与视频分配放大器的电路设计；解码器的对比选择，及其电路接线；对预设报警点进行显示报警；安防字符叠加专用芯片EA1001的使用；画面分割器基本原理与电路结构的设计，及其具体的使用方法与录像机录像。
关键词：画面分割、视频信号切换、视频分配放大、解码器、报警、录像
closed circuit television supervisory system （CCTV） 闭路电视监控系统（CCTV）
video matrix controller 视频矩阵控制器
safety precaution system 安全防范系统
systems engineering 体系工程
video signal视频信号
decoder解码器
camera pan and tilt摄像机云台
alarm device报警器
monitor监视
video image视频图像
video record录像
画面分割器Video Multiplexer
video signal视频信号
Amplifier放大器
alarm point报警点
character-overlapping字符叠加
呵呵，是难了点，我是真的不会了，各位帮帮忙吧！
In this paper, the major closed-circuit television monitoring system to complete the core of the matrix controller design, at the same time, combined with the structure of nine-storey hotel building background, consider the degree of safety precautions, such as engineering cost factor, to equipment selection and layout, together with team members completion of the hotel security system engineering design.
The paper described the application of closed-circuit television monitoring system, where new technology and closed-circuit television monitoring system in accordance with the basic composition, choice of equipment, analysis of the principle. The core of the matrix controller specific functions: video signal switching, signal superimposed characters, and set-top boxes to connect to control such as PTZ and camera movements, and the alarm connected to the alarm point to the default display alarm, and monitors connect to 4 split screen to display video images and video. In this