O Uso De Geotecnologias Livres: Qgis E Epicollect No Levantamento De Dados Em Geociências

Hoffmann, Geovano Pedro; Borelli, Rossana Maira; Nanni, Arthur Schmidt

doi:10.21138/gf.504

Cited by 4 publications

(4 citation statements)

References 16 publications

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“…Um artigo da área de geografia onde se utilizou dispositivos móveis para levantamento de informações em campo e posterior envio online (HOFFMANN et al, 2018).…”

Section: Utilização De Ferramentas Digitais No Brasilunclassified

“…É claro identificar que a limitação se dá mais pela falta de mão de obra especializada para implementação do que por custo, já que valores levantados para aquisição de ferramentas de hardware e software deixaram de ser grandes barreiras para essas aplicações. Há no mercado softwares menos complexos que podem ser oferecidos de forma gratuita (TEIXEIRA et al,2018) (HOFFMANN et al, 2018.…”

Section: Utilização De Ferramentas Digitais No Brasilunclassified

See 1 more Smart Citation

Aplicações da Nova Inteligência Industrial Dirigida à Melhoria na Performance da Gestão de Resíduos Sólidos

REIS¹,

ESPUNY²

2020

Preprint

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“…Um artigo da área de geografia onde se utilizou dispositivos móveis para levantamento de informações em campo e posterior envio online (HOFFMANN et al, 2018).…”

Section: Utilização De Ferramentas Digitais No Brasilunclassified

Aplicações da Nova Inteligência Industrial Dirigida à Melhoria na Performance da Gestão de Resíduos Sólidos

REIS¹,

ESPUNY²

2020

Preprint

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“…Regarding the development of mobile GIS applications, Gharbi and Haddadi [35] improved the traditional method of collecting road data, knowledge and management of the road network with the creation of a GIS mobile application using different solutions such as PostgreSQL, PostGIS, QGIS, IntraMaps Roam and QGIS Cloud. Hoffman et al [36] used QGIS for Android combining with EpiCollect, a free and easy-to-use mobile data-gathering platform, to collect field data. Other studies developed mobile GIS applications [37][38][39][40][41].…”

Section: Introductionmentioning

confidence: 99%

GIS Open-Source Plugins Development: A 10-Year Bibliometric Analysis on Scientific Literature

Duarte

Teodoro

2021

Geomatics

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Background: The advent of Geographical Information Systems (GIS) has changed the way people think and interact with the world. The main objectives of this paper are: (i) to provide an overview of 10 years (2010–2020) regarding the creation/development of GIS open-source applications; and (ii) to evaluate the GIS open-source plugins for environmental science. Methods: In the first objective, we evaluate the publications regarding the development of GIS open-source geospatial software in the last 10 years, considering desktop, web GIS and mobile applications, so that we can analyze the impact of this type of application for different research areas. In the second objective, we analyze the development of GIS open-source applications in the field of environmental sciences (with more focus on QGIS plugins) in the last 10 years and discuss the applicability and usability of these GIS solutions in different environmental domains. A bibliometric analysis was performed using Web of Science database and VOSViewer software. Conclusions: We concluded that, in general, the development of GIS open-source applications has increased in the last 10 years, especially GIS mobile applications, since the big data and Internet of Things (IoT) era, which was expected given the new advanced technologies available in every area, especially in GIS.

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“…DSSs applied to territorial systems are constructed from geographic information systems (GIS), which combine digital cartographic information and alphanumeric information. Current cartographic analysis tools [11], both online and offline, facilitate the transformation of traditional cartography into digital and collaborative cartography [12,13] and allow the updating and consultation of information for GIS users (e.g., water service departments) [14].…”

Section: Introductionmentioning

confidence: 99%

Open-Source Application for Water Supply System Management: Implementation in a Water Transmission System in Southern Spain

Pérez-Padillo¹,

Morillo²,

Poyato³

et al. 2021

Water

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Sustainable water use has become a critical issue for the future of the planet in face of highly probable climate change. The drinking water supply sector has made significant progress over the last 20 years, although improvements in the management of urban hydraulic infrastructures are still required. The proposed system, Integrated Tool for Water Supply Systems Management (ITWSM), built on three interconnected modules (QGIS database, Epanet hydraulic model, and Google My Maps app), was developed on open-source software. The core of ITWSM allows analyzing the behavior of water supply systems under several operation/failure scenarios. It facilitates decision making supported by the mobile application ITWSM-app. Information flows easily through the different decision levels involved in the management process, keeping updated the georeferenced database after system changes. ITWSM has been implemented in a real public water supply company and applied to manage breakdown repairs in water transmission systems. The use of the proposed methodology reduces the average cost of failure repair by 13.6%, mainly due to the optimal planning of the resources involved.

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O Uso De Geotecnologias Livres: Qgis E Epicollect No Levantamento De Dados Em Geociências

Cited by 4 publications

References 16 publications

Aplicações da Nova Inteligência Industrial Dirigida à Melhoria na Performance da Gestão de Resíduos Sólidos

Aplicações da Nova Inteligência Industrial Dirigida à Melhoria na Performance da Gestão de Resíduos Sólidos

GIS Open-Source Plugins Development: A 10-Year Bibliometric Analysis on Scientific Literature

Open-Source Application for Water Supply System Management: Implementation in a Water Transmission System in Southern Spain

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