|   | 
Details
   web
Records
Author Ronja Addams-Moring
Title Tsunami self-evacuation of a group of western travelers and resulting requirements for multi-hazard early warning Type Conference Article
Year 2007 Publication Intelligent Human Computer Systems for Crisis Response and Management, ISCRAM 2007 Academic Proceedings Papers Abbreviated Journal ISCRAM 2007
Volume Issue Pages 83-92
Keywords Developing countries; Ad hoc MEA system; Early warning; False alarms; Group evacuation; Mea; Mobile emergency announcement; Pre-disaster mitigation; Tsunamis
Abstract This paper describes the experiences of a West-European project group in Sri Lanka in March 2005, during a tsunami threat. They had previous disaster related knowledge and used both local guidance, global media and contacts back home, but could not get adequate information about how much time they had, how likely a tsunami was, or which countries had ordered evacuations. Their decision to evacuate was based on their own reasoning and influenced most by one trusted local resident. Their mobile phone communication with their relations in Europe created a de facto ad hoc mobile emergency announcement (MEA) system. Their decision to return relied heavily on the ad hoc MEA text messages, as local authorities had not yet issued an all-clear. The findings underline the importance of multiple early warning languages and delivery channels and suggest that when relevant, 'event onset time' should be explicit in early warning.
Address Helsinki University of Technology, Finland
Corporate Author Thesis
Publisher Information Systems for Crisis Response and Management, ISCRAM Place of Publication Delft Editor B. Van de Walle, P. Burghardt, K. Nieuwenhuis
Language English Summary Language English Original Title (up)
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2411-3387 ISBN 9789054874171; 9789090218717 Medium
Track GCMR Expedition Conference 4th International ISCRAM Conference on Information Systems for Crisis Response and Management
Notes Approved no
Call Number Serial 252
Share this record to Facebook
 

 
Author Ronja Addams-Moring; Markku Kekkonen; Shushan Zhao
Title A simple taxonomy for mobile emergency announcement systems Type Conference Article
Year 2005 Publication Proceedings of ISCRAM 2005 – 2nd International Conference on Information Systems for Crisis Response and Management Abbreviated Journal ISCRAM 2005
Volume Issue Pages 309-316
Keywords Civil defense; Information systems; Mobile telecommunication systems; Taxonomies; Ad hoc MEA system; Crisis information; Disaster recovery; Incident Management; MEA system; Mobile emergency announcement system; Pre-planned MEA system; Public warning; Semi ad hoc MEA system; Information management
Abstract Mobile communications networks and devices can be and have been used by authorities to warn and instruct the general public during crises. However, our understanding of how mobile technologies could best be used for emergency announcements (public warnings) is currently limited. To clarify one part of this field of study, we define and describe a simple taxonomy for mobile emergency announcements (MEA) systems. The taxonomy has three categories: preplanned MEA systems, ad-hoc MEA systems and semi ad-hoc MEA systems. Differences in functional, security and other requirements were found between MEA systems belonging to different taxonomy categories, both concerning how each category of MEA systems can meet the common requirements, and concerning which requirements are the most important for each category of MEA systems. The differences between the categories were especially clear for these requirements: the understandability and credibility of the MEAs and the security of a MEA system.
Address Helsinki University of Technology, Finland; STUK – Radiation and Nuclear Safety Authority, Finland
Corporate Author Thesis
Publisher Royal Flemish Academy of Belgium Place of Publication Brussels Editor B. Van de Walle, B. Carle
Language English Summary Language English Original Title (up)
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2411-3387 ISBN 9076971099 Medium
Track EMERGENCY ANNOUNCEMENT AND WARNING SYSTEMS Expedition Conference 2nd International ISCRAM Conference on Information Systems for Crisis Response and Management
Notes Approved no
Call Number Serial 253
Share this record to Facebook