Rohan Samarajiva, Author at LIRNEasia — Page 170 of 182


Tsunami warning in 45 minutes

Posted on May 19, 2007  /  0 Comments

It is good to have a confident Minister. Of course, we would sleep better if we were shown the results of some on-the-ground simulations, rather than given bland assurances. After all some of us remember his statements about the large number of warning towers that would be erected and operational by the second anniversary of the tsunami (and the actual outcome was . . .
Serving Sri Lanka: Indian Ocean tsunami warning capabilities improving Addressable satellite radio sets were found to be the best alerting technology of the community disaster warning pilot project conducted by LIRNEasia and Sarvodaya. Java enabled mobile phones which has a wake up siren came next. The GSM based remote alarm device developed locally by Dialog Telekom, MicroImage and University of Moratuwa followed closely. It has both light and siren.Findings of this project on learning how information-communication technologies and community based training can help in tsunami and other disaster situations had been 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” at the Sarvodaya Headquarters in Moratuwa recently.
LANKA BUSINESS ONLINE – LBO The theme of the 2007 World Telecom and Information Society Day (May 17th) is connecting the young. It is difficult to connect the young without also connecting the old. The young usually connect within the context of economic and other decisions made by family units. This column examines what is required to connect families at the Bottom of the Pyramid (BOP) in Sri Lanka, drawing from the findings of a five-country Teleuse@BOP study. Powered by ScribeFire.
LANKA BUSINESS ONLINE – LBO Sri Lanka Telecom (SLT) said Tuesday it has received BOI status from the Board of Investment that would enable it to import and buy locally project-related items free of customs duty. Powered by ScribeFire.
Today, at a ceremony to sign a large number of investment agreements at the Board of Investment of Sri Lanka, it was revealed that Bharti Airtel, Sri Lanka’s fifth mobile operator, is planning to invest USD 150 million. This amount is below industry expectations and suggests that Bharti will start slow, with a conventional rollout concentrated in the Northwestern, Western and Southern provinces. Pity.
Seeing No Progress, Some Schools Drop Laptops – New York Times Many of these districts had sought to prepare their students for a technology-driven world and close the so-called digital divide between students who had computers at home and those who did not. “After seven years, there was literally no evidence it had any impact on student achievement — none,” said Mark Lawson, the school board president here in Liverpool, one of the first districts in New York State to experiment with putting technology directly into students’ hands. “The teachers were telling us when there’s a one-to-one relationship between the student and the laptop, the box gets in the way. It’s a distraction to the educational process.” Powered by ScribeFire.

India’s USD 100 computer

Posted on May 1, 2007  /  0 Comments

Not Negroponte’s USD 100 one-laptop-per-child, which is now priced at USD 175, but a thin-client application that depends on software from a distant server.   Makes sense if you have reliable connectivity, I guess. Made in India PC for just about $100 The machine, launched by Chennai-based Novatium Solutions in 2004, costs a little over $100 as of today in the US currency, thanks to the depreciation in the greenback, but it was priced at less than $100 till a few months back. Novatium is targeting 10 million users in the next five years for this innovative product, company CEO Alok Singh told PTI from Chennai. The company has already started a successful commercial pilot for its NetPC computer in Chennai, he said.
Pasted below is a communication from Harsha Purasinghe of MicroImage that may be of interest to readers of this website. “We are pleased to inform you all that Dialog Telekom launched the Sinhala & Tamil Mobile Browser and their Content Portal “SINHALANTHAYA” during New Year week. The browser can be downloaded by visiting http://www.dialogwap.com using your mobile and going into Application Download Area.
The e-readiness rankings are relatively well regarded and do not contain absurdities such as Zimbabwe being ahead of India. The latest rankings are out and show India and the Philippines tied for 54th place (a one-place drop for India); Sri Lanka at 61 (dropping two places); and Pakistan at 63 (up four places and likely to catch up with Sri Lanka soon). Indonesia, another country of focus for LIRNEasia, has slipped 5 places to 67. Zimbabwe, the country that leads all of South Asia according to the ITU, is not in the top- 70 that is provided. Nigeria, on the other hand, is just behind Sri Lanka, at 62.
WorldSpace, LIRNEasia’s partner in the last-mile hazard information project, is promoting a satellite-radio-based mechanism for point-to-multipoint distribution of educational content such as readings and slides. The link below provides a complete description. The excerpt below includes description of an ongoing project in Sri Lanka (not involving LIRNEasia) and the general conclusions drawn by the author, Dr S Rangarajan, a good friend of LIRNEasia and Sri Lanka: Online Journal of Space Communication: An example of a CLASS network that is set up nationwide is the Sri Lankan Network for e-Health and Alerts (SNeHA). Medical professionals in the remote district centers use this network for continuing medical education, to update their knowledge and pass better health care to their patients.

Municipal WiFi in London

Posted on April 23, 2007  /  0 Comments

Another municipal WiFi network, but this time, not for free. BBC NEWS | Technology | Switch on for Square Mile wi-fi But is there really that much demand for open-air surfing? After all, staring at a laptop screen in the sunshine is not a great experience – especially in an area where so many cafes have wi-fi access. The network’s backers think one of the big attractions will be the ability to use wi-fi enabled phones to make cheap calls using Skype or other internet telephony services. It’s hard to see why well-paid City workers would bother with the extra effort needed to make a wi-fi call – but the City of London Corporation believes it will prove attractive to migrant workers on construction sites.
More indications that the BOP [Base of the Pyramid] markets in South Asia are beginning to develop a criticial mass of attention:TelecomTV® NewsDesk A survey carried out by an unusual collective of researchers from the Russian School of Economics, the London Business School, various colleges of Cambridge University and the Anglo-Russian telecoms investment group Altimo, comes to the conclusion that those companies, manufacturers, vendors and service providers want to make the most of the world’s telecoms markets should focus on Bangladesh, India and China. The report says southern and south-eastern Asian markets will provide suppliers with the most lucrative opportunities over the course of the next five to seven years thanks to a felicitous combination of “high projected per capita GDP growth and significant current capital expenditure”. Powered by ScribeFire.
The Central Bank Annual Report 2006 (p. 39) states: The inflow of foreign direct investment increased substantially by 110.3 per cent to US dollars 604 million in 2006 . . .
Big Money in Little Screens – New York Times Searching the Web on a mobile phone has been a lot like getting online via dial-up modem circa 1995: slow, tedious and not terribly useful. Typing on tiny buttons, squinting at a list of links and clicking through to a page that won’t display properly is enough to test anyone’s patience. The head of Yahoo’s mobile strategy, Marco Boerries, standing, said overcoming difficult Web navigation would be a challenge. But that is beginning to change. Google, Microsoft and Yahoo have all trained their sights on cellphones, which they see as the next great battleground in the Internet search wars.
The Central Bank of Sri Lanka’s 2006 Annual Report states that: “The GDP deflator, which measures the price changes of all goods, produced in the economy, increased by 10.3 per cent in 2006 compared with the rate of 9.9 per cent in 2005. High price increases were recorded in most sub-sectors except in mining and telecommunications, where prices were lower compared with the previous year. Higher fuel and material costs together with the depreciation of the Sri Lankan rupee during the year led to the increase in prices of most finished goods and services.
Nuwan Waidyanatha, the Project Manager of the Last-mile HazInfo Project, has been invited to speak on the findings of the project at an important regional event attended by a host of dignitaries including the Director of ITU-D, Mr Sami Al-Basheer, the seniormost official dealing with disaster issues in the UN system, Sir David Veness, and Mr Cherif Ghaly, the chair of the UN Working Group on Emergency Telecom.  Draft program is here. Nuwan will speak on the lessons of the on-the-ground technology evaluations conducted by LIRNEasia and Sarvodaya in a majority of the tsunami-affected districts of the island, reported at the workshop in March.  It is a significant recognition that a speaker from an organzation that has existed only for 2.5 years has been invited to a major disaster telecom event outside the Asia-Pacific region.