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通信工程21年14期

地震预警系统的架构设计
周跃勇,李水龙,周施文,于伟恒
(福建省地震局,福建 福州 350003)

摘  要:地震预警系统作为复杂的大型应用系统,需要支持多源异构观测数据的多种处理操作,客观上要求系统具备因需而变的扩展性。在顶层规划中引入基于软件架构层面的设计,通过对处理流程的宏观归纳抽象,在较高级别上勾勒出系统的运行主线,给出系统运行状况的全景图,从而构建一套易定制、易扩展,具有较强适应能力的分布式地震预警应用系统。


关键词:地震预警;软件架构;扩展演化



DOI:10.19850/j.cnki.2096-4706.2021.14.012


基金项目:国家重点研发计划(2018YFC 1504005);福建省地震局科研专项(SF202103)


中图分类号:TP311;P315                             文献标识码:A                                 文章编号:2096-4706(2021)14-0042-04


Design of the Architecture of Earthquake Early Warning System

ZHOU Yueyong, LI Shuilong, ZHOU Shiwen, YU Weiheng

(Fujian Earthquake Agency, Fuzhou 350003, China)

Abstract: As a complex large-scale application system, the earthquake early warning system needs to support multiple processing operations of multi-source heterogeneous observation data, which objectively requires the system to be scalable according to needs. In the top-level planning, the design based on the software architecture level is introduced. Through the macro induction and abstraction of the processing flow, the main line of the system operation is outlined at a higher level, and the panoramic picture of the system operation is given, so as to build a set of distributed earthquake early warning application system which is easy to customize, easy to expand and has strong adaptability.

Keywords: earthquake early warning; software architecture; extended evolution


参考文献:

[1] 马强 . 地震预警技术研究及应用 [D]. 中国地震局工程力学研究所,2008.

[2] 马强 . 强震观测数据实时处理方法的研究 [D]. 中国地震局工程力学研究所,2002.

[3] 张红才 . 地震预警系统关键技术研究 [D]. 中国地震局工程力学研究所,2013.

[4] 周施文,李水龙,于伟恒,等 .“智能 +”地震监测预警技术平台设计 [J]. 华南地震,2021,41(2):76-82.

[5] 张盼盼 . 高性能地震预警信息分发系统研究与开发 [J]. 现代信息科技,2020,4(19):116-120+125.


作者简介:周跃勇(1975—),男,汉族,福建连城人,工程师, 硕士研究生,研究方向:地震预警与烈度速报软件架构设计与研 发。