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Tsunami Early Warning System Course: Geohazard Management and Mitigation By: Lumigia Li Meco Restu Tandirerung Arif Wahyu Barokah Objectives of System Design Natural ... – PowerPoint PPT presentation

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Title: Tsunami%20Early%20Warning%20System


1
Tsunami Early Warning System
  • Course
  • Geohazard Management and Mitigation
  • By
  • Lumigia Li Meco
  • Restu Tandirerung
  • Arif Wahyu Barokah

2
Objectives of System Design
  1. Natural disaster spreading which is rapid,
    precise and cost effective.
  2. Stage of system design aims to find the optimal
    form of the application to be built by
    considering a variety of factors, problems and
    needs that exist in the system.
  3. Improve the preparedness of the community to
    reduce the potential loss.

3
Technology Developments inEarly Warning System
for Tsunami
  • Early warning (early warning system) tsunami
    which serves as a warning or emergency alarm if
    at any time the tsunami came unexpectedly.
  • Need technology such as SMS Gateway in
    Aceh-Indonesia, DART (Deep-ocean Assessment and
    Reporting of Tsunamis) systems in Hawaii and many
    others like in Japan, etc.

4
SMS Gateway
  • The instruments of system
  • Ranet (Radio Internet)
  • Ranet is a technology that serves
    ascollaboration tools related to
    meteorologicalInternational and similar services
    that workto improve and control the area
    perdalamanof the community access to weather,
    climate and informationrelated.

5
  • SMS Gateway
  • is a platform that provide a mechanism for EUA
    (application require the use of SMS) deliver and
    receive SMS from mobile devices (HP, PDA phone,
    etc.)
  • HTML
  • is stands for Hypertext MarkupLanguage. HTML is
    used to create the page web.

6
  • d) Web Server
  • is Web servers are the backbone of the www.Web
    server uses a protocol called the HTTP (Hyper
    Text Transfer Protocol).
  • e) PHP (Hypertext Preprocessor)
  • It is the language of form scripts placedthe
    server and processed in server.
  • f) Database
  • is a collection of information stored in the
    computer in a systematic so it can be checked
    using a program computer to obtain information
    from the database them.

7
System Design
  • Name
  • InaTEWS (Indonesia Tsunami Early Warning System)
    and supported by Germany, China, Japan, France,
    USAID.
  • Manager
  • BMKG
  • Or
  • Meteorological, Climatological, and Geophisycal
    Agency Indonesia.

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BUOY
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14
All of the information/data from tsunameter,
seismic and accelerometer, tide gauge and GPS
Server interface
15
  • RANET with satellite (worldspace) communication
    line.
  • BMKG has developed a system dissemination of
    information and early warning earthquake RANET
    the tsunami with technology use of WorldSpace
    satellite communication channels earthquakes to
    link data from the server RANET to server 5 in 1
    SMS gateway.
  • The system then deploy SMS, fax and alarm warning
    to registered customers on server 5 in 1 when the
    earthquake and tsunami.

16
  • RANET with internet communication line is
    modification based on satellite line.
  • The server receive earthquakes information every
    30 second from BMKG then sending the message
    through SMS automaticly that has registred on
    BMKG website (www.bmkg.go.id).

17
Matur nuwunTerima kasih
18
References Harjadi, Prih PJ. 2008. Indonesia
Tsunami Early Warning System (InaTEWS) Concept
and Implementation. On International Workshop On
Post Tsunami Soil Management. Bogor
Meteorological and Geophysical Agency
(BMG). Harjadi, Prih PJ and Fauzi. 2009.
Development of InaTEWS Towards Regional Tsunami
Watch Provider, Dews Midterm Conference Germany.
Munadi, Khairul, dkk. 2011. Rancang Bangun
Sistem Diseminasi Informasi Gempa Bumi dan
Peringatan Dini Tsunami Berbasis SMS Gateway
Untuk Provinsi Aceh. Prosiding Seminar Hasil
Penelitian Kebencanaan TDMRC-Unsyiah, Banda
Aceh. Meinig, Christian. (tanpa tahun).
Technology Developments in Real-Time Tsunami
Measuring, Monitoring and Forecasting. NOAA,
Pacific Marine Environmental Laboratory (PMEL).
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