addressable satellite radio sets Archives — LIRNEasia

It has been a practice at LIRNEasia to write an assessment of the responses to potentially tsunamigenic events in the region. We commented on Nias and Pangandaran. Now that the discussion on the response is starting, here is our take: Lessons from the Sri Lanka tsunami warnings and evacuation of September 12-13, 2007 The tragedy of the 2004 Indian Ocean tsunami was the absence of any official warning. The September 12th Bengkulu earthquake shows that this is unlikely to be the case in the future. We have seen that the new institutions created since the 2004 tsunami have the will and the capacity to act.
By Rohan Samarajiva The findings of a pilot project on learning how information-communication technologies and community-based training can help in responding to disasters such as tsunamis were discussed by community leaders and international experts at a workshop on “SHARING KNOWLEDGE ON DISASTER WARNING, WITH A FOCUS ON COMMUNITY-BASED LAST–MILE WARNING SYSTEMS” held on March 28th and 29th, 2007 at the Sarvodaya headquarters in Moratuwa. These finding ranged from the difficulties experienced in communicating disaster warnings to villages when mobile GSM and fixed CDMA telecom networks were not functional due to conflict conditions to the importance of not leaving newspapers on top of sensitive electronic equipment which can overheat and shut down as a result. In terms of the five communication technologies that were evaluated across multiple criteria, the addressable satellite radio sets and the java-enabled mobile phones performed the best, with the GSM-based community warning device developed locally by Dialog Telekom, MicroImage and University of Moratuwa following closely. The VSAT based warning system did not perform too well in the tests. The objective was not to declare a winner among the technologies, but to find out how they could be improved to perform reliably in the difficult conditions of Sri […]