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Disaster and Emergency Warning Network (DEWN). World's first GSM based early warning solution based on CAP (Common Alerting Protocol). Developed aftermath of of Indian Ocean tSunami December 2014. An innovative solution by Microimage (Sri Lanka), Dialog Axiata (Sri Lanka) and UoM Research Lab. A presentation done by Harsha Purasinghe at Google Community Asia Summit title, Developing Technologies which enables Community Service
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Harsha PurasingheFounder/CEO
Microimage
Developing Technologies
which enables Community Service
Birth of DEWNDisaster & Early Warning Network Solution
World’s First GSM based Early Warning Solution
System Architecture
Officially handed over to the Government Disaster Management Centre in February 2009. DMC can now use DEWN for public warning in Sri Lanka.
DEWN implementation in Sri Lanka
DEWN - Today
DEWN Future
● System Upgrade & Improvements
● DEWN API - CAP Compliant
● DEWN Smartphone App
DEWN API
Television
Radio
PC/Email
Public Signage
SMS
CB
IVR Push
Mobile
DEWN V2 with CAP Compliant DEWN API Telecom
Operator
Disaster Management Centre
DEWN Smartphone App
“Innovations can happen in your own backyard”Former Chairman & CEO - Intel Corporation
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