End-to-End Message Exchange in a Deployable Marine Environment Hierarchical 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 end-to-end application layer aspects. At the lower tier,...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2014/950973 |
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| author | César Ortega-Corral Luis E. Palafox J. Antonio García-Macías Jaime Sánchez-García Leocundo Aguilar |
| author_facet | César Ortega-Corral Luis E. Palafox J. Antonio García-Macías Jaime Sánchez-García Leocundo Aguilar |
| author_sort | César Ortega-Corral |
| collection | DOAJ |
| description | 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 end-to-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. |
| format | Article |
| id | doaj-art-2389d77e949e4c249b903c3f2dc21680 |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-2389d77e949e4c249b903c3f2dc216802025-02-03T06:45:32ZengWileyInternational Journal of Distributed Sensor Networks1550-14772014-01-011010.1155/2014/950973950973End-to-End Message Exchange in a Deployable Marine Environment Hierarchical Wireless Sensor NetworkCésar Ortega-Corral0Luis E. Palafox1J. Antonio García-Macías2Jaime Sánchez-García3Leocundo Aguilar4 Tecnologías de la Información y Comunicación, Universidad Tecnológica de Tijuana Km. 10 Carretera Libre Tijuana-Tecate, Fraccionamiento El Refugio, Quintas Campestre, 22650 Tijuana, BC, Mexico Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja Californía, Calzada Tecnológico 14418, Mesa de Otay, 22390 Tijuana, BC, Mexico Departamento de Electrónica y Telecomunicaciones, Centro de Investigación Científica y de Educación Superior de Ensenada, Carretera Ensenada–Tijuana No. 3918, Zona Playitas, 22860 Ensenada, BC, Mexico Departamento de Ciencias de la Computación, Centro de Investigación Científica y de Educación Superior de Ensenada, Carretera Ensenada–Tijuana No. 3918, Zona Playitas, 22860 Ensenada, BC, Mexico Facultad de Ciencias Químicas e Ingeniería, Universidad Autónoma de Baja Californía, Calzada Tecnológico 14418, Mesa de Otay, 22390 Tijuana, BC, MexicoWe 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 end-to-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.https://doi.org/10.1155/2014/950973 |
| spellingShingle | César Ortega-Corral Luis E. Palafox J. Antonio García-Macías Jaime Sánchez-García Leocundo Aguilar End-to-End Message Exchange in a Deployable Marine Environment Hierarchical Wireless Sensor Network International Journal of Distributed Sensor Networks |
| title | End-to-End Message Exchange in a Deployable Marine Environment Hierarchical Wireless Sensor Network |
| title_full | End-to-End Message Exchange in a Deployable Marine Environment Hierarchical Wireless Sensor Network |
| title_fullStr | End-to-End Message Exchange in a Deployable Marine Environment Hierarchical Wireless Sensor Network |
| title_full_unstemmed | End-to-End Message Exchange in a Deployable Marine Environment Hierarchical Wireless Sensor Network |
| title_short | End-to-End Message Exchange in a Deployable Marine Environment Hierarchical Wireless Sensor Network |
| title_sort | end to end message exchange in a deployable marine environment hierarchical wireless sensor network |
| url | https://doi.org/10.1155/2014/950973 |
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