地震数据采集器电源监控系统设计
详细信息 本馆镜像全文    |  推荐本文 | | 获取馆网全文
摘要
地震数据采集器电源监控系统,用于地震台网中心对各台站电源情况的掌握和对地震数据采集器的远程控制。以89C2051单片机为核心,利用串口侦听技术跟踪采集器状态,发生"死机"时及时对其复位,并向台网中心报警。实际运行表明:系统可靠性高,有效提高可遥测数字地震台网的工作效率。
A power monitoring system for the earthquake data acquisition was used in an earthquake station net center to know each station’s power conditions and to carry out remote control for the earthquake data acquisition.With 89C2051 chip as the core,the system used serial interface intercept technology to track the acquisition’s status,resetting the machine in time when it broke down and sending alarm to the station net center.Actual operations show that the system is high in reliability,raising work efficiency of remote-metering digital earthquake station net.
引文
[1]张创军,佟国刚.乾陵地震台DSC-2A型数据采集器雷害故障与处理[J].地震地磁观测与研究,2005,26(S1):115-120.
    [2]邹振轩.地震观测中的防雷技术[J].地震地磁观测与研究,2005,26(1):106-110.
    [3]郝迎吉,周玉清,陈佳立.一种基于单片机的多路数据收发器的研制[J].工矿自动化,2005(1):7-9.
    [4]姜学锋.VB程序中的数据访问接口技术ADO[J].山东轻工业学院学报:自然科学版,2005,19(2):37-41.

版权所有:© 2023 中国地质图书馆 中国地质调查局地学文献中心