Analisis sistem instrumen intensity meter p-alert dan data hasil pengukurannya (System analysis of the intensity meter p-alert instrument and its measurement data)

Yeni Rahman - Jurusan Fisika, Universitas Negeri Padang, Sumatera Barat, Indonesia
Zulhendri Kamus - Jurusan Fisika, Universitas Negeri Padang, Sumatera Barat, Indonesia
Rachmad Billyanto - Badan Meteorologi, Klimatologi, dan Geofisika Padang Panjang Indonesia

Abstract


Earthquake would cause ground acceleration. To the ground acceleration can be measured by using intensity meter p-alert instrument. Instrument compiled of sensor, modem, hub D-Link, and display. This research to describe the constituent components and data analysis. The sensor used in instrument is triaxial MEMS accelerometer ADIS16223 and digital signal processing component used microcontroler MaximMAX7219 with RJ45 data communication. Data analysis of  peak ground acceleration for five times earthquakes use P-Alert Early Warning software

Full Text:

PDF


DOI: http://dx.doi.org/10.24036/1831171074