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Disaster & Internet

Disaster & Internet. Japan Internet Provider association Toshiaki Tateishi. Many telecom station were broken by the Earthquake and Tsunami. Many lives could have been saved if the information system was active.

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Disaster & Internet

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  1. Disaster& Internet Japan Internet Provider association Toshiaki Tateishi

  2. Many telecom station were broken by the Earthquake and Tsunami • Many lives could have been saved if the information system was active. • The subject is how we activate the infrastructure for 72 hrs after the disaster occurred.

  3. The day when earthquake occurred • Off course, the power is down, we can not use internet ・・・ • In Tokyo at that time everything was OK but railways. • Many people could not go back home, so bunch of people on the road. • Mobile phone was not available. • Except long distance call • In Tokyo • Skypewas very useful • By Twitter, we could get some useful information • Rest places, food, rail way recovery

  4. For recovery • Satellite Internet is very helpful • Only power supply is needed. We can use Internet and IP Phone around there. • Many mobile station were recovered by Sattellite • NTT, au, Softbank, e-mobile … • Merit and Demerit • Only power supply • Take much time to set • Not broadband

  5. East and West Japan • 3 days … after 3.11 • On TV, just impressionable movies • We could not get the information from other places around the TSUNAMI • We still have earthquakes in east Japan as aftershock • But west Japan, there were none… • How we inform the people of the situation which the TV does not report

  6. Be prepared • Redundancy route • Running cost is a big problem • We need some application(software) for every time and emergency time • We share the cost • For example, Web camera • In peace time • For sightseeing, fishing and surfing • In an emergency, it can monitor • Typhoon, tsunami etc.

  7. From now • We have to have alternate way to access the internet • Which is automatically switched, is best • In Japan, the IX is only in Tokyo • We need some application or common API for emergency time.

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