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数字化地震前兆仪器远程实时监测系统的应用研究
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摘要
为了满足地震行业对地震前兆仪器远程监测系统的需求,本文在原有的十五、十一五地震前兆仪器监测系统的基础上,利用固定远程监测系统的数据平台,主要设计了基于地震行业专网的数字化地震前兆仪器远程实时监测系统的三大模块。
     论文首先分析了国内外地震前兆仪器的发展和监测系统的现状、发展趋势,研究了C/S架构、多线程交互技术、TCP协议和SOCKET通信等系统所需的核心技术,指出了整个系统总体方案设计的指导思想,在整体结构设计的基础上分别对系统的总体结构,系统的功能结构,系统的体系结构进行阐述。本文的核心主要是地震前兆仪器远程监测系统的三大核心模块的核心业务的设计和界面实现,分别是设备状态监测模块、设备实时波形监测模块、进程及生存状态监测模块。三大模块的核心业务设计主要从模块的功能实现、逻辑流程和接口进行详细阐述;模块的界面实现具体包括三方面:一是从选择仪器、仪器状态、仪器告警、仪器日志等四方面对设备状态监测模块进行界面设计实现,其次是设备实时监测的波形实现,最后是进程及生存状态监测的界面实现。本系统具有良好的人机界面和良好的可操作性,具有较高的稳定性和可靠性,各项功能运行正常,我们可以通过地震行业专网建立国家台网中心,区域台网中心和各地台站之间的多元化实时监测业务。
To meet the earthquake industry demanding of remote monitoring system of earthquake omen instrument, based on the fixed network remote monitoring system and the monitoring system of the earthquake omen instrument in the ninth five-year plan and the tenth five-year plan, this paper mainly designed the remote and real-time monitoring system of digitized earthquake omen instrument by the earthquake private network.
     Current situation and the developmental trend of monitoring system of earthquake omen instrument and monitoring system which are in and out of our country are analyzed fist. C/S structure, multi-threaded of interactive technology, TCP and SOCKET communication which are necessary core technology are analyzed. This paper has noted the guiding ideology of the whole system, described the whole structure, the functional structure and the architecture of the system which are based on designing of the whole structure. The most important in this paper is the software designing and the interface implementation of the three core modules which are device status monitoring module, real-time waveform monitoring module and the process status monitoring module of remote and real-time monitoring system of digitized earthquake omen instrument. We can elaborate the core software designing of three modules in implementation of function, logical processes and interfaces. The implementation of interface realization of three modules is consists of three aspects: firstly, the device status monitoring module is implied in the selection apparatus, equipment status, equipment alarm, equipment logs and other aspects; next is implement of the real-time waveform monitor module; last is the implement of the process status monitoring module.
     Finally, the developed system has a good human-machine interface and good maneuverability, high stability and reliability and the operation of various functions are normal. We can establish the multiplex of real-time monitoring services among the center of national seismic network, the center of region seismic network and the seismic station.
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