有线电视前端机房运行维护工作方法探究  

Research on Operation and Maintenance of Cable TV Front End Computer Room

作　　者：孔祥梅 KONG Xiangmei(Jiangsu Cable Network Development Co.,Ltd.,Jiangdu Branch,Yangzhou 225200,China)

机构地区：[1]江苏有线网络发展有限责任公司江都分公司,江苏扬州225200

出　　处：《电视技术》2020年第8期72-73,76,共3页Video Engineering

摘　　要：随着人们生活水平的提高,人们对有线电视服务系统和节目的播出质量提出了较高要求。为了保证电视节目播出的质量,减少恶劣天气对电视系统的不良影响,需要做好有线电视前端机房运行维护工作,以有效避免画面抖动、卡顿等现象的出现。因此,主要对有线电视前端机房运行维护的重要性以及端机房的工作环境影响进行简要分析,提出了有线电视前端机房运行维护方法,以保障电视系统的正常运行。With the improvement of people’s living standards,higher requirements are put forward for the quality of cable TV service system and program broadcast.In order to ensure the quality of TV program broadcast and reduce the adverse effects of bad weather on the TV system,it is necessary to do a good job in the operation and maintenance of the front-end machine room of cable TV,so as to effectively avoid the appearance of screen jitter and jamming.This paper mainly analyzes the importance of the operation and maintenance of the cable TV front-end room and the influence of the working environment of the end computer room,and further puts forward the operation and maintenance methods of the front-end room of the cable TV,so as to ensure the normal operation of the television system.

关 键 词：有线电视 前端机房 运行维护 

分 类 号：TN949.194[电子电信—信号与信息处理]