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Road Event Mapping Method for Mobile Devices with Cloud Computing based Technologies

datacite.subject.fosEngenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informáticapor
dc.contributor.advisorSantos, Nuno Manuel Garcia dos
dc.contributor.advisorSpinsante, Susanna
dc.contributor.authorResende, Yoann dos Santos
dc.date.accessioned2020-12-21T14:33:51Z
dc.date.available2020-12-21T14:33:51Z
dc.date.issued2020-07-23
dc.date.submitted2020-06-29
dc.description.abstractAmong other features, the road condition influences safety and driving comfort. Driving styles are somewhat related to the road profile, which leads to the need for a monitoring model to detect and signal damaged road segments and danger zones. Some methods were developed to collect and format the data of road infrastructures, in order to estimate the quality of the roads, based on the data collection from a mobile phone’s sensors placed inside a vehicle and on the feeding of artificial intelligence classification models. However, these methods do not provide instant feedback to the driver in the vehicle nor checks driving styles and current road condition. This work aimed to develop a system capable of detecting events on the road from the driver’s point of view (this research being limited to breaking and acceleration events), on different types of road pavements, using a machine learning supervised classification method that can be used in the future in a connected architecture to alert drivers of the dangers of the road ahead and therefore help increase road safety.eng
dc.description.abstractEsta dissertação descreve a investigação realizada para identificar problemas que podemos encontrar na estrada como travagens ou acelerações súbitas, buracos na estrada ou lombas, usando equipamentos. Para a abordagem deste estudo foi necessário desenvolver uma aplicação para recolha de dados de acelerómetro e GPS recorrendo a um smartphone colocado dentro de um carro. Apos a recolha, os dados foram tratados e analisados por um modelo de inteligência artificial que identifica os eventos recolhidos pela aplicação. Se os resultados obtidos forem bons, será possível o desenvolvimento de um sistema de controlo do estado das estradas que poderá ser utilizado de forma pervasiva.por
dc.identifier.tid202559165
dc.identifier.urihttp://hdl.handle.net/10400.6/10819
dc.language.isoengpor
dc.subjectAcelerómetropor
dc.subjectComputação Na Cloudpor
dc.subjectEstado da Estradapor
dc.subjectEstilo de Conduçãopor
dc.subjectEstradas Seguraspor
dc.subjectEventos da Estradapor
dc.subjectGlobal Positioning Systempor
dc.subjectInteligência Artificialpor
dc.subjectModelo de Classificação Supervisionadopor
dc.subjectSmartphonespor
dc.titleRoad Event Mapping Method for Mobile Devices with Cloud Computing based Technologiespor
dc.typemaster thesis
dspace.entity.typePublication
rcaap.rightsopenAccesspor
rcaap.typemasterThesispor
thesis.degree.name2º Ciclo em Engenharia Informáticapor

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