遥测地震台网实时处理系统

REAL-TIME PROCESSING SYSTEM IN THE TELEMETRIC SEISMIC NETWORK

本文介绍了采用程序驻留内存技术，利用系统的硬件中断和时钟中断，在微机上研制成功了实时处理系统。该系统具有前后台处理功能，能够在主机ＣＰＵ中同时运行多道程序，使数据采集、事件检测、数据转存、地震定位等均能进行实时处理。该系统可用于区域遥测地震台网和地方遥测地震台网的实时处理。

Tmis paper introduced the real-time processing system in micro-computer,using the hard-ware interruption and clock interruption and the technique that the programs can be stayed in ainternal memory of computer. The system has foreground and background processing function; multi-channel programs can be run in the CPU of main computer at the same time;the real-time processing of the data collecting,event detecting,data dumping and earthquake locationetc. can be carried out.The system is suitable to the regional telemetric seismic network or thelocal telemetric seismic network.