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Resumo-Na atualidade o padrão Wi-SUN FAN (Wireless Smart Ubiquitous Network Field Area Network) está sendo de interesse para ser adotado por diferentes aplicações, por conseguir atender a demanda de larga escala de interconexão de diferentes dispositivos inteligentes. No entanto, o processo de formação da rede deste padrão é lento, o que se torna um problema para redes densas. Neste trabalho é realizada uma análise do tempo de formação da rede através de experimentos em uma rede multisalto com oito dispositivos (sete saltos), com foco nos estados de junção 1 e 3 do padrão, que utilizam os diferentes pacotes de descoberta de rede governados pelo algoritmo trickle timer. Diferentes valores de configurações adequadas para esses dois estados são verificados e discutidos, o que permite identificar as características do processo de formação da rede para este padrão.Palavras-Chave-Wi-SUN FAN, multi-salto, estados de junção, trickle timer.Abstract-Currently, the Wi-SUN FAN (Wireless Smart Ubiquitous Network Field Area Network) standard is being of interest to be adopted by different applications, to be able to meet the large-scale demand for interconnection of different smart devices. However, the network formation process of this standar is slow, which becomes a problem for dense networks. In this work, an analysis of the network formation time is performed by means of experiments on a multi-hop network with eight devices (seven hop), especially on junction states 1 and 3 of the standard which use the different network discovery frames that are governed by the trickle timer algorithm. Different values of appropriate configurations in both states are verified and discussed, which allow identifying the characteristics of the network formation process for this standard.

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The universal access to electricity is a very important issue for the country because it is directly related to economic and social development. In this context, Energisa Mato Grosso do Sul, which holds the power concession and distribution for the State of Mato Grosso do Sul, is looking for technical solutions economically viable to universalize the rural area at the Pantanal Sul-Matogrossense that presents challenges due to its extremely peculiar geographical, climatic and environmental characteristics. Therefore, this paper aims to subsidize the planning stages and cadastral survey of individual properties from the South Pantanal area, using geospatial techniques. These techniques include the cartographic mapping of the study area, the spatial analysis of georeferenced data and the development and customization of Geographical Information Systems (GIS). The results are almost 35 thousand linear kilometers of access roads and more than 16 thousand buildings have been mapped, of which at least 29% are still not served by the electricity distribution network. Systems to subsidize the navigation and cadastre the isolated properties were also customized and developed. All of these inputs that allowed the planning and survey steps in the field are carried out with greater efficiency and assertiveness

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