承德台数字化观测仪器数据实时监控系统研发  

Development of A Real-time Data Monitoring System for Digital Instrument at Chengde Centeral Seismic Station

作　　者：张玉林[1] 马千里 陈立强[1] 郭亚亚[1] 宋晓冰[3] 孙贵成[1] ZHANG Yu-lin;MA Qian-li;CHEN Li-qiang;GUO Ya-ya;SONG Xiao-bing;SUN Gui-cheng(Chengde Central Seismic Station,Hebei Earthquake Agency,Chengde 067000,China;Beijing Shiyang Software Development Co.,Ltd.,Beijing 100000,China;Zhangjiakou Central Seismic Station,Hebei Earthquake Agency,Zhangjiakou 075000,China)

机构地区：[1]河北省地震局承德中心台,河北承德067000 [2]北京世扬软件开发有限公司,北京100000 [3]河北省地震局张家口中心台,河北张家口075000

出　　处：《华北地震科学》2018年第2期76-80,共5页North China Earthquake Sciences

基　　金：2014年河北省地震局星火计划项目(DZ20140714051)

摘　　要：通过NIM语言实现数据的实时采集、传输,并通过对显卡的编程操作实现绘图,同时用C语言对NIM语言进行重新编译,实现了承德中心台7套"十五"仪器原始数据的实时采集、传输及绘图。将12h内的第1个数据作为坐标原点,进行实时坐标转换,绘制12h内的原始数据实时曲线,进而实现对"十五"仪器原始数据的实时监控,方便值班人员随时查看。In this study,through the NIM language recompiled by the C language,using the programming operation of the graphics card,a data real-time monitoring system is established and put into use on the 7 sets of instrument built during the China's 15th Five-Year Plan at Chengde central seismic station.The system take the first data of 12 hours as a coordinate origin making real-time coordinate conversion,and rendering 12 hours of raw data real-time curve,and then realizes data real-time monitoring for attendant to view at any time.

关 键 词：数据实时监控系统 承德中心台 “十五”仪器 

分 类 号：P315-391[天文地球—地震学]