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Web of Proceedings - Francis Academic Press
Web of Proceedings - Francis Academic Press

Development of Earthquake Early-warning System and Offline Testing

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DOI: 10.25236/icemit.2018.295

Author(s)

Yin Cai, Baoan Qu, Rui Zhao, Xiqiang Liu

Corresponding Author

Yin Cai

Abstract

In this paper, a set of earthquake early-warning system is designed and implemented, and the key technologies such as earthquake location, magnitude estimation and information release are expounded. Finally, the system is tested by offline. The test results show that system has the characteristics of high precision of location, accurate estimation of magnitude and fast response speed. This has accumulated technical foundation for further implementation of online earthquake warning.

Keywords

Earthquake Early-Warning, Earthquake Location, Magnitude Estimate, offline Testing.