数字地震观测网络通讯与记录系统
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摘要
介绍了基于国产方舟SOC及嵌入式Linux操作系统的数字地震观测网络通讯与记录系统.它支持TCP/IP计算机网络通讯协议,具有自监控、自复位功能,支持大容量固态存储器,功耗小,授时精度高,运行连续可靠,可以通过网络同时向20个客户端提供实时波形数据服务,满足固定台网观测、虚拟地震台网观测的实时波形数据传输的需要,也适用于流动观测、强震观测及地震勘探观测等.
A network communication and recording system based on homemade ARCA-SOC and embedded Linux operating system is introduced in this paper. It supports TCP/IP network communication protocol and mass storage medium. It has strong points of self-monitor, low power consumption, high timing accuracy, high reliability of operation, etc. It can serve up to 20 centers real-time waveform data at the same time. It meets not only the requirements of physical networking observation, but also virtual networking observation based on internet in which real-time data transmission is required. Its ability of field recording also meets the requirements of portable seismic observation, strong motion observation and seismic exploration observation, etc.
A network communication and recording system based on homemade ARCA-SOC and embedded Linux operating system is introduced in this paper. It supports TCP/IP network communication protocol and mass storage medium. It has strong points of self-monitor, low power consumption, high timing accuracy, high reliability of operation, etc. It can serve up to 20 centers real-time waveform data at the same time. It meets not only the requirements of physical networking observation, but also virtual networking observation based on internet in which real-time data transmission is required. Its ability of field recording also meets the requirements of portable seismic observation, strong motion observation and seismic exploration observation, etc.
引文
雷军,李学政,冯永革.2004.从二十年国际地学计划中看地震观测台网与现代数字地震仪的发展[J].地球物理学进展,19(4):819~827
李耿民.2004.嵌入式地震观测系统单元的设计[J].地震地磁观测与研究,25(4):26~31
滕吉文.2005.中国地球物理仪器和试验设备研究与研制的发展与导向[J].地球物理学进展,20(2):276~281
滕云田,张炼,王彦,等.2002.PC104嵌入式模块技术研究及在地学观测仪器设计中的应用[J].地震学报,24(4):421~427
王洪体,陈阳,庄灿涛.2004.SEED格式STEI M2地震数据压缩算法在实时地震数据传输中的应用[J].地震地磁观测与研究,25(4):14~19
魏银珍,郭唐永,廖承旺.2005.地震观测仪器网络化探讨[J].大地测量与地球动力学,25(3):133~135
吴荣辉,王建军,续春荣,等.2005.基于IPV6的地震传感器网络及其应用前景展望[J].国际地震动态,(10):31~36
游庆瑜,刘福田,冉崇荣.2003a.MC1微功耗宽频带数字地震仪[J].地球物理学报,46(3):347~351
游庆瑜,刘福田,冉崇荣,等.2003b.高频微功耗海底地震仪研制[J].地球物理学进展,18(1):173~176
周振安.2004.地震前兆数据采集器的设计考虑[J].大地测量与地球动力学,24(3):121~123
Yaghmour Kari m(著).2003.韩存兵,龚波(改编).2004.构建嵌入式Linux系统[M].北京:中国电力出版社,163~245
Teng Yuntian,Zhang Lian,Zhou Hemin,et al.2001.An earthquake data acquisition systemfor mobile observation[J].Acta Seismologica Sinica,14(5):596~599
李耿民.2004.嵌入式地震观测系统单元的设计[J].地震地磁观测与研究,25(4):26~31
滕吉文.2005.中国地球物理仪器和试验设备研究与研制的发展与导向[J].地球物理学进展,20(2):276~281
滕云田,张炼,王彦,等.2002.PC104嵌入式模块技术研究及在地学观测仪器设计中的应用[J].地震学报,24(4):421~427
王洪体,陈阳,庄灿涛.2004.SEED格式STEI M2地震数据压缩算法在实时地震数据传输中的应用[J].地震地磁观测与研究,25(4):14~19
魏银珍,郭唐永,廖承旺.2005.地震观测仪器网络化探讨[J].大地测量与地球动力学,25(3):133~135
吴荣辉,王建军,续春荣,等.2005.基于IPV6的地震传感器网络及其应用前景展望[J].国际地震动态,(10):31~36
游庆瑜,刘福田,冉崇荣.2003a.MC1微功耗宽频带数字地震仪[J].地球物理学报,46(3):347~351
游庆瑜,刘福田,冉崇荣,等.2003b.高频微功耗海底地震仪研制[J].地球物理学进展,18(1):173~176
周振安.2004.地震前兆数据采集器的设计考虑[J].大地测量与地球动力学,24(3):121~123
Yaghmour Kari m(著).2003.韩存兵,龚波(改编).2004.构建嵌入式Linux系统[M].北京:中国电力出版社,163~245
Teng Yuntian,Zhang Lian,Zhou Hemin,et al.2001.An earthquake data acquisition systemfor mobile observation[J].Acta Seismologica Sinica,14(5):596~599
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