省级气象视频会商网络故障分析  

Analysis of Network Fault in Provincial Meteorological Video Conference

作　　者：张建中[1] 周若[1] 

机构地区：[1]湖北省气象信息与技术保障中心,湖北武汉430074

出　　处：《计算技术与自动化》2014年第1期102-105,共4页Computing Technology and Automation

摘　　要：气象视频会商活动对网络的依赖程度高,减少相应的网络故障率是提高气象视频会商运行质量的一个重要内容,全省视频会商系统相关的网络主要有省局主会场网络、各地市分会场网络以及主会场和分会场间网络三个部分,相关网络故障主要可分为省地视频会商网络丢包故障、全省视频会商终端掉线网络故障和省级主会场内部网络故障三种,解决故障必须熟悉实际网络结构和网络监测排除方法,针对不同类型故障进行分析解决,日常维护需加强系统检查、备份和优化工作,尤其要重视系统网络状况监测,可以建立自动化的会商系统网络监测系统,提高及时排查故障能力。Meteorological video conference dependent on the network,reducing the rate of network fault is an important content to improve quality of meteorological video conference.Related network of the video conference system includes the network of provincial main venue,the network of city branch venue and network between main venue and branch venue.relat-ed network fault can be divided into the network fault that network packet lose,network fault that the video conference ter-minal drop and internal network fault of provincial venue.For solving the fault,we must be familiar with the actual network structure,the method of network monitoring and network troubleshooting,according to the different fault type analyse and solve problems,the normal maintenance needs to strengthen the work of check,backup and optimization.special attention should be paid to the monitoring of system network status,network monitoring system of the video conference may be built in order to improve the timely troubleshooting capabilities.

关 键 词：省级 气象 视频会商 网络故障 

分 类 号：TP393[自动化与计算机技术—计算机应用技术] TP306[自动化与计算机技术—计算机科学与技术]