Study of the TDM of the GPS Timing in Earthquake Early-Warning Information Transfer

Author

Wenjun, Wang ; Shun, Yang

Author_Institution

Liaoning Tech. Univ., Huludao, China

Volume

3

fYear

2010

fDate

11-12 May 2010

Firstpage

455

Lastpage

457

Abstract

Through the study of earthquake early warning system and found that the transmission of earthquake early warning information is divided into wired and wireless in two ways. Of them single-frequency point of wireless radio transmission improvements, using the time-division multiplexing technology of GPS timing to achieve point-to-point time polling to send earthquake early warning information. Experiments show that the design of earthquake early warning information transmission system runs stability, to achieve reliable transmission of data.

Keywords

Global Positioning System; alarm systems; data communication; earthquakes; time division multiplexing; GPS timing; TDM; data transmission; earthquake early-warning information transfer; single-frequency point; wireless radio transmission; Alarm systems; Earthquakes; Frequency; Global Positioning System; Hardware; Information analysis; Monitoring; Satellite broadcasting; Time division multiplexing; Timing; Earthquake early warning; GPS Timing; radio station; time-division multiplexing;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation (ICICTA), 2010 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-4244-7279-6

Electronic_ISBN

978-1-4244-7280-2

Type

conf

DOI

10.1109/ICICTA.2010.60

Filename

5522913