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Proceedings - Balai Penelitian Tanah

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5. Dissemination System<br />

Figure 22. Communication network for information dissemination<br />

18<br />

Harjadi PJP<br />

The current system of dissemination based on several ways, the<br />

earliest one and so far the most effective is still via sms through two<br />

main national provider namely Telkomsel and Indosat. The<br />

earthquake information sent out via specific number given by the<br />

providers and also long number of cellular phones to reach the<br />

addresses using other than the two mention providers.<br />

The five in one system of information which means that the receiving<br />

addresses that are having servers can act as the server in the<br />

InaTEWS center meaning that it can trigger alarm to warn the<br />

operator, send out the information via sms, automatic facsimile,<br />

website, and to convert the text message into voice message (the last<br />

mention is not yet in operation)<br />

This five and one system is sent out from BMG by several<br />

telecommunications system such as: VPN-MPLS, internet, RANET,<br />

leased channel, VSAT.<br />

Up to present the five in one system has been installed in 29<br />

locations.<br />

International Workshop on Post Tsunami Soil Management, 1-2 July 2008 in Bogor, Indonesia

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