IMS地震台站数据模拟发送系统  

Simulation system of IMS seismic station for transmitting data

作　　者：王海军[1] 王洪[2] 王娟[2] 李靖[2] 邱宏茂[2] 

机构地区：[1]西安交通大学电信学院,陕西西安710049 [2]西北核技术研究所,陕西西安710024

出　　处：《核电子学与探测技术》2005年第2期177-180,共4页Nuclear Electronics & Detection Technology

基　　金：国家自然科学基金项目(60172026)

摘　　要：连续数据子系统可以保证国际监测系统中台站的监测数据安全可靠地发送到国际数据中心。设计了一种地震台站数据模拟发送系统,在无法接收国际监测系统地震台站数据的情况下,可以用来调试连续数据子系统。这套模拟系统由5台工作站和4台服务器组成,可以连续不断地读取和发送CD1.0格式的地震数据,按照数据接收方的要求任意更改记录的起始时间,能够进行数据发送、转发和归档等实验。Continuous data subsystem ensures data recorded by International Monitoring System (IMS) to be transmitted to International Data Center (IDC) in security. In order to test Continuous Data Subsystem in the circumstance of unable to receive data from IMS seismic stations, a system simulating seismic station for transmitting data in CD1.0 format was developed in this paper. The simulation system, consist of five workstations and four servers, can read and transmit seismic data in CD1.0 format continuously, change the initial time of each record arbitrarily according to the need of data receiver. Based on the simulation system data sending, forwarding and archive can be experimentally tested.

关 键 词：发送 行数据 读取 工作站 转发 服务器 数据中心 地震台站 地震数据 数据模拟 

分 类 号：P315[天文地球—地震学] TP393[天文地球—固体地球物理学]