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DVR视频监控技术是基于DVR设备而形成的一项监控技术,它既能够实现基本的视频监控功能,还能够提供一系列摄像、防控、监视、报警、网络实时上传等功能,在有效实现监控的同时,还能够根据用户进行有效拓展,而且安装结构相对比较简单,后期的维护工作并不复杂,DVR监控系统存储量也非常大。而广播电视作为媒体行业,是重要的影音节目制作及播放中心,能够为广大用户提供很好的视听享受,也是我国宣传工作及精神文明建设的主战场。为了确保广播电视行业工作的稳定安全,很多广电单位都需要安装视频监控设备,DVR视频监控系统以其强大的功能和使用体验获得很多广播电视单位的认可,使其成为广电系统广泛使用的一套监控系统。本文主要针对DVR视频监控系统的功能与技术维护展开研究。
DVR video surveillance technology is based on DVR equipment and the formation of a monitoring technology that not only enables basic video surveillance capabilities, but also provides a series of camera, control, monitoring, alarm, network real-time upload and other functions, in the effective realization of monitoring At the same time, but also to effectively expand according to the user, and the installation structure is relatively simple, the latter part of the maintenance is not complicated, DVR monitoring system storage capacity is also very large. As a media industry, radio and television is an important audio-visual program production and broadcasting center that can provide good audiovisual enjoyment for the majority of users. It is also the main battlefield for our propaganda work and spiritual civilization construction. In order to ensure the stability and security of the work of the broadcasting and television industry, many broadcasting and television units need to install video monitoring equipment. The DVR video monitoring system is recognized by many radio and television units for its powerful functions and user experience, making it a widely used radio and television system surveillance system. This article mainly studies the function and the technical maintenance of DVR video frequency supervisory system.