Development and Testing of the Earthquake Early Warning Information Push Platform Based on MQTT Protocol

论文摘要

With the implementation of national seismic intensity rapid reporting and early warning, China will build a nationwide earthquake intensity reporting and early warning network by 2022.The push of earthquake warning information services for the government, the public and various industries, and it is an effective means to mitigate earthquake disasters. This paper develops and builds an end-to-end platform for earthquake early warning information service based on the MQTT protocol, so as to realize the whole process of information push, processing, subscription and warning output. The time-delay test results show that the platform push delay is less than 1s under internet conditions.

论文目录

1. Introduction

2. Introduction of Earthquake Warning Information Releasing Protocol

2.1 Transport protocol

2.2 Data transmission flow

2.3 Early warning information content

3. Push Platform Development and Construction

3.1 Simulated hypocenter

3.2 Publishing end

3.2.1 Publishing end parameter obtainment

3.2.2 Publishing end quality control selection

3.2.3 Software development of the publishing end

3.3 The MQTT SERVER end

3.4 The receiving end

4. The Delay Test of Early Warning Information Push Platform

5. Conclusion

文章来源

类型: 国际会议

作者: Jiang Yang,Peng Wu,Yuxiu Chen,Wenhan Wei

来源: 2019 3rd Scientific Conference on Mechatronics Engineering and Computer Science(SCMC 2019) 2019-10-11

年度: 2019

分类: 基础科学

专业: 地质学,地球物理学

单位: Hubei Key Laboratory of Earthquake Early Warning,Hubei Earthquake Agency,Wuhan Institute of Seismologic Instrument Co,LTD

分类号: P315.9

DOI: 10.26914/c.cnkihy.2019.038982

页码: 409-415

总页数: 7

文件大小: 905k

下载量: 15

Development and Testing of the Earthquake Early Warning Information Push Platform Based on MQTT Protocol

论文摘要

论文目录

文章来源

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