2018
DOI: 10.21307/ijssis-2018-009
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Mobile Wireless Sensor Networks in a Smart City

Abstract: This research supports the possibility of implementing in a smart city, a wireless sensor network, with sensitive nodes in movements implemented in public transport system vehicles and static sink nodes located in a vehicular intersection. The methodology contemplates the influence of mobility in obtaining the parameters of network operation, through mathematical models and probabilistic calculations of the data collected through measurement campaigns carried out in a real traffic light intersection. A model i… Show more

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Cited by 8 publications
(2 citation statements)
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“…In this scenario, the sensitive nodes could be installed in the public transport buses, they travel the city, collecting, storing, processing, and sending the data to the sink nodes that would be in certain strategic vehicular intersections. But at the same time, the mobility of the sensor node brings challenges in the deployment of the network [4] and difficulties in the implementation of sensors that are designed to operate in a base station.…”
Section: Introductionmentioning
confidence: 99%
“…In this scenario, the sensitive nodes could be installed in the public transport buses, they travel the city, collecting, storing, processing, and sending the data to the sink nodes that would be in certain strategic vehicular intersections. But at the same time, the mobility of the sensor node brings challenges in the deployment of the network [4] and difficulties in the implementation of sensors that are designed to operate in a base station.…”
Section: Introductionmentioning
confidence: 99%
“…Esto ocasiona que estos nodos culminen su ciclo de vida antes, y provoquen que la información proveniente de los nodos más alejados tome otra ruta aumentando el retardo o simplemente que se pierda la conexión con el nodo sumidero; acortando el tiempo de vida y el rendimiento de la red [11]. Para solventar este problema se ha implementado la estrategia de darle movilidad al nodo sumidero [12], con el propósito de acerca el nodo sumidero a los diferentes nodos sensores y así cambiar la ruta de retrasmisiones [13]. Esto logra equilibrar el consumo energético y los números de saltos en la red [14] Los vehículos aéreos no tripulados (Unmanned Aerial Vehicle, UAV) representan una solución viable para la movilidad del nodo sumidero.…”
Section: Introductionunclassified