Volumen 6 No. especial (2015) TIC. EC: Congreso Ecuatoriano de Tecnologías de la Información y de las Comunicaciones

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Browsing Volumen 6 No. especial (2015) TIC. EC: Congreso Ecuatoriano de Tecnologías de la Información y de las Comunicaciones by Author "Astudillo-Salinas, Darwin"

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    Diseño de una aplicación móvil para monitorear la cobertura GSM en Cuenca
    (Universidad de Cuenca, 2015) Gallardo A., Rafael; Jaramillo V., Juan C.; Astudillo-Salinas, Darwin; Palacio-Baus, Kenneth; Universidad de Cuenca; Dirección de Investigación de la Universidad de Cuenca; DIUC
    This paper presents e-Cobertura, a mobile application developed for the Android Operating System for measuring GSM signal power, and presents a Web-hosted representative coverage map generated based on the taken measurements called coberturaWeb. e-Cobertura allows presenting parameters of the network and the mobile device used for measurement, as well as statistical representation of these data. coberturaWeb not only shows the measurements acquired by the application, but also allows the user to interact with it in order to obtain detailed information about specific areas of the city.
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    Inicio network design for data transmission of weather sensors
    (Universidad de Cuenca, 2015) Reyes-Coellar, Juan; Tene, Mauricio; Astudillo-Salinas, Darwin; Barros, Gabriel; Solano-Quinde, Lizandro; Universidad de Cuenca; Dirección de Investigación de la Universidad de Cuenca; DIUC
    To acquire information from the environment in a large area of the south PROMAS1 has deployed weather sensors in a large area to acquire information from the environment, which must be collected from the remote locations and transferred to data center? Currently, the data collection is done manually, which means that PROMAS staff needs to go to the actual sensor location and download the data, which involves time invested and recurring costs for them. Therefore, in this work, a network design to automate the data collection and transfer is proposed. The goal is to get data with the lowest possible latency, so data is available as soon as information is generated. The proposed network transfers data using the standard IEEE 802.11 or IEEE 802.15.4, which involve the analysis of three fundamental parameters as distance, energy and deployment cost.