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  2019,Vol.14no.1 ,page:247-258

Research on the Earthquake Early Warning Information Rapid Release System
Abstract:      In order to provide the most accurate earthquake early warning information to the public with the minimum delay and the most convenient method, a framework of the earthquake early warning information rapid release system which based on Internet technology is proposed in this paper. By analyzing various types of data exchange methods, we proposed to use the data format of MQTT+JSON as the interaction mode between servers and clients. The earthquake early warning information rapid release system was realized by using key technologies such as LBS and GIS. A comprehensive test is carried out, the test results verified the advantages of the system in terms of real-time and reliability.
Author NameAffiliation
Cai Yin Institute of Geophysics, China Earthquake Administration, Beijing 100081, China
Shandong Earthquake Agency, Jinan 250014, China 
Zhang Ming Shandong Earthquake Agency, Jinan 250014, China 
Zhao Rui Shandong Earthquake Agency, Jinan 250014, China 
Yin Yuzhen Shandong Earthquake Agency, Jinan 250014, China 
Li Hong Shandong Earthquake Agency, Jinan 250014, China 
Keywords:    Earthquake early warning  Information rapid release  Android  Geographic information system  Location based services
Received on:  June 19, 2018
地震预警信息快速发布系统研究
摘要:    为了以最小的延时和最便捷的方式向公众提供最准确的地震预警信息,本文基于互联网技术,面向移动端及桌面端用户,提出了地震预警信息发布系统总体架构设计方案,对比分析了各类数据交换方式,推荐使用MQTT+JSON的数据格式作为服务端与客户端的交互方式,并利用LBS及GIS等关键技术实现了一体化地震预警信息发布系统。通过综合测试,验证了系统在实时性、可靠性等方面的优势。
关  键  词:地震预警  信息快速发布  安卓  地理信息系统  位置服务
基金项目:山东省自然科学基金(ZR2015DQ002),山东省地震局科研基金(JJ1602),山东省科技发展计划项目(2014GSF120001)
作者简介:蔡寅,男,生于1980年。高级工程师。主要从事地震预警关键技术及人工智能在地球科学中的应用研究。E-mail:caiyin555@icloud.com
引用本文格式:蔡寅,张明,赵瑞,尹玉振,李红.地震预警信息快速发布系统研究[J].震灾防御技术英文版,2019,14(1):247-258  DOI:10.11899/zzfy20190124
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