Título:	Proposal of an adaptable and scalable IoT middleware for hybrid computational models
Autor(es):	Martins, Lucas Mauricio Castro e
Orientador(es):	Sousa Júnior, Rafael Timóteo de
Assunto:	Internet das Coisas (IoT) Adaptable IoT IoT Middleware Computação em nuvem Edge computing Fog computing
Data de publicação:	1-Jul-2020
Data de defesa:	17-Dez-2019
Referência:	MARTINS, Lucas Mauricio Castro e. Proposal of an adaptable and scalable IoT middleware for hybrid computational models. 2019. 88 f., il. Dissertação (Mestrado em Engenharia Elétrica)—Universidade de Brasília, Brasília, 2019.
Abstract:	The United Nations estimates that the world population will reach almost 10 billion people by 2050. This increase in the world population, as well as its longevity, force optimizations in the productive chain that supplies food for many people. The IoT has shown that it can contribute in this scenario as researchers have presented several applications for the IoT. Such as: smart home, smart building, smart city, and industry 4.0. However, the benefits promised by IoT can only be realized by customers willing to meet prerequisites. Such as: quality Internet connectivity, and the willingness to use resources allocated to the cloud computing architecture. If it does not fit the above scenario, IoT can hardly be enjoyed. Currently, research in the most varied fields of information and communication technology seeks to solve or mitigate these restrictions. This work embraces the concept of multiple, and overlapping, IoTs and propose a middleware that is flexible and adaptable to various scenarios and configurations, becoming highly adaptable and scalable. This middleware supports the creation of its IoT instance and can natively, and transparently, interact with other instances. The architecture, components, and operation of middleware are presented, describing the influence received from Microservice Architecture, as well as edge computing and fog computing. It is demonstrated that the proposal met its objectives, allowing the creation of IoT networks in heterogeneous scenarios, maintaining its functionalities. As a result, its users have greater ownership and confidence in the data they handle on its IoT network. Throughout the research, some middleware and/or IoT aspects suggested that it can be explored to refine and/or evolve it. Such as: the need to apply intelligent agent techniques to improve middleware autonomy and performance; integrate with other work focusing on middleware and instance security, and apply methodologies and ontologies aimed at integrating with third party middleware.
Unidade Acadêmica:	Faculdade de Tecnologia (FT) Departamento de Engenharia Elétrica (FT ENE)
Informações adicionais:	Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Elétrica, 2019.
Programa de pós-graduação:	Programa de Pós-Graduação em Engenharia Elétrica
Licença:	A concessão da licença deste item refere-se ao termo de autorização impresso assinado pelo autor com as seguintes condições: Na qualidade de titular dos direitos de autor da publicação, autorizo a Universidade de Brasília e o IBICT a disponibilizar por meio dos sites www.bce.unb.br, www.ibict.br, http://hercules.vtls.com/cgi-bin/ndltd/chameleon?lng=pt&skin=ndltd sem ressarcimento dos direitos autorais, de acordo com a Lei nº 9610/98, o texto integral da obra disponibilizada, conforme permissões assinaladas, para fins de leitura, impressão e/ou download, a título de divulgação da produção científica brasileira, a partir desta data.
Agência financiadora:	DGPU - GSI/PR
Aparece nas coleções:	Teses, dissertações e produtos pós-doutorado

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