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End-to-End Message Exchange in a Deployable Marine Environment Hierarchical Wireless Sensor Network
CESAR ORTEGA CORRAL
LUIS ENRIQUE PALAFOX MAESTRE
JOSE ANTONIO GARCIA MACIAS
JAIME SANCHEZ GARCIA
LEOCUNDO AGUILAR NORIEGA
Acceso Abierto
Atribución-NoComercial-SinDerivadas
http://dx.doi.org/10.1155/2014/950973
Marine environment, JSON, Internet protocol, Socket, Wireless sensor network
"We present a pragmatic view of different approaches used to guarantee data delivery in a deployable marine habitat monitoring system, composed of a two-tier dual frequency (2.4 GHz/900 MHz) hierarchical wireless sensor network (WSN). We cover endto-end application layer aspects. At the lower tier, we preconfigured endpoint (EP) transceivers for automatic data acquisition and wireless transfer using their native Application Program Interface (API) framework. These endpoints communicate with a more powerful intermediate cluster-head (CLH) system. At the upper tier, we deployed a modified low level 8-bit “Lighter” version of the well-known web application protocol called JavaScript Object Notation (JSON, or in our case LJSON) for back and forth CLH to BS validated message exchange. These LJSON messages are converted by the BS to 16-bit JSON and vice versa, for remote Internet interaction. And finally, the BS software establishes Internet Protocol (IP) client socket connections with a remote custom JSON service, in charge of marine habitat sensor data reception, verification, and nonvolatile database storage."
SAGE Publishing
2014
Artículo
International Journal of Distributed Sensor Networks, Vol. 2014, Págs. 1-18
Inglés
Ortega Corral,C.,Palafox,L.E.,García Macías,J.A.,Sánchez García,J.,Aguilar,L.2014.End-to-End Message Exchange in a Deployable Marine Environment Hierarchical Wireless Sensor Network.International Journal of Distributed Sensor Networks,2014,1-18.doi:10.1155/2014/950973
CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
Versión publicada
publishedVersion - Versión publicada
Aparece en las colecciones: Artículos - Ciencias de la Computación

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