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dc.contributor.author
Santos, Rodrigo Martin
dc.contributor.author
Mossé, Daniel
dc.contributor.author
Znati, Taieb
dc.contributor.author
Comfort, Louise
dc.date.available
2017-01-23T21:30:10Z
dc.date.issued
2016-12
dc.identifier.citation
Santos, Rodrigo Martin; Mossé, Daniel; Znati, Taieb; Comfort, Louise; Design and Implementation of a Witness Unit for Opportunistic Routing in Tsunami Alert Scenarios; Elsevier Science; Safety Science; 90; 12-2016; 75-83
dc.identifier.issn
0925-7535
dc.identifier.uri
http://hdl.handle.net/11336/11755
dc.description.abstract
Some earthquakes generate tsunamis in the ocean or coastal regions. An early alert is essential for the coastal population to prevent loss of human life. The propagation of the alert is made through a range of communication means: radio, television, sirens, landlines and cell phones, social media including Twitter, and, if electrical power and communications utilities are blacked-out, through an alternative opportunistic network. In this article, a special device, named Witness Unit (WU), designed to work with a satellite network is presented as an alternative communications means in a temporarily degraded disaster environment. A greedy heuristic algorithm for the placement and deployment of the WUs is introduced and its interaction with emergency managers and citizens is discussed.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Tsunami Alert
dc.subject
Opportunistic Networks
dc.subject
Evacuation
dc.subject.classification
Otras Ciencias de la Computación e Información
dc.subject.classification
Ciencias de la Computación e Información
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Design and Implementation of a Witness Unit for Opportunistic Routing in Tsunami Alert Scenarios
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-01-19T19:55:57Z
dc.journal.volume
90
dc.journal.pagination
75-83
dc.journal.pais
Países Bajos
dc.journal.ciudad
Ámsterdam
dc.description.fil
Fil: Santos, Rodrigo Martin. Universidad Nacional del Sur. Departamento de Ingenieria Electrica y de Computadoras; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages". Universidad Nacional del Sur. Departamento de Ingeniería Eléctrica y de Computadoras. Instituto de Investigaciones en Ingeniería Eléctrica "Alfredo Desages"; Argentina
dc.description.fil
Fil: Mossé, Daniel. University Of Pittsburgh; Estados Unidos
dc.description.fil
Fil: Znati, Taieb. University Of Pittsburgh; Estados Unidos
dc.description.fil
Fil: Comfort, Louise. University Of Pittsburgh; Estados Unidos
dc.journal.title
Safety Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S092575351500243X
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ssci.2015.09.014
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