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Modelo de smart places confiável
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Authors
Abstract(s)
Os smart places, como a desmaterialização dos diversos ecossistemas naturais, envolvem
diversos ecossistemas autónomos que se interligam e promovem a integração da
informação e a convergência de funções e atividades, necessariamente seguras, que
dependem de dados confiáveis e fontes confiáveis. O problema da gestão de dados, da
sua qualidade e da sua governação agrava-se com a quantidade de dados gerados, a
multiplicidade de dispositivos, espaços, infraestruturas, utilizadores e entidades ligados,
sendo um desafio tecnológico e de gestão. Os diversos riscos cibernéticos podem
provocar o comprometimento dos dados, a exploração das fragilidades, a infeção dos
sistemas, condicionando o funcionamento da cidade e, no limite, desligar ou mesmo
destruir a infraestrutura física ao ponto de os cidadãos terem as suas vidas ameaçadas.
A metodologia de investigação escolhida para este trabalho é a metodologia Design
Science Research (DSR), na abordagem centrada no problema, onde se pretende construir
um artefacto, que permita avaliar alternativas viáveis de utilização da tecnologia
confiável, baseada em blockchain.
A proposta centra-se num modelo genérico de dados a aplicar aos smart places, no
contexto das smart cities, focando a sua revisão e estruturação nos aspetos de gestão de
dados e da sua governação. O modelo proposto adota as tecnologias blockchain e aplica
às diferentes características da cidade, na governança eletrónica, na contratação de
produtos e serviços e na recolha de dados. Os múltiplos objetos IoT e as múltiplas redes,
juntamente com a tecnologia blockchain, podem resultar em espaços e cidades mais
seguras e eficientes. Este trabalho aprofunda o conceito de smart cities, no ecossistema
de mobilidade e transportes, utilizando a tecnologia blockchain como plataforma de
segurança e confiabilidade dos dados, aplicado no artefacto do subsistema de bilhética e
de tráfego, para a confiabilidade e controlo dos logs gerados pelos inúmeros dispositivos.
Com este artefacto pretende-se a generalização do modelo a aplicar a diferentes
subsistemas permitido que os modelos de dados genéricos, sejam integrados e
automatizados, com dados de qualidade e informações confiáveis. O controlo dos fluxos
dos dados, a gestão do ciclo de vida dos dados e da informação permitirá um processo de
gestão de dados e de gestão da informação e da sua governança, mais confiável.
Smart places, such as the dematerialization of diverse natural ecosystems, involve several autonomous ecosystems that interconnect and promote the integration of information and the convergence of necessarily secure functions and activities that depend on reliable data and reliable sources. The problem of data management, its quality, and its governance is aggravated by the amount of data generated, the multiplicity of devices, spaces, infrastructures, users and connected entities, being a technological and management challenge. The various cyber risks can lead to data compromise, exploitation of weaknesses, infiltration of systems, conditioning the functioning of the city and, in the limit, disengaging or even destroying the physical infrastructure to the point where citizens have their lives threatened. The research methodology chosen for this work is the Design Science Research (DSR) methodology, in the problem-centered approach, where we intend to construct an artifact, which allows us to evaluate viable alternatives for using reliable, blockchain-based technology. The proposal focuses on a generic data model to be applied to smart places in the context of smart cities, focusing on their revision and structuring in data management aspects and their governance. The proposed model adopts the blockchain technologies and applies to the different characteristics of the city, in the electronic governance, in the contracting of products and services and the collection of data. Various IoT objects and multiple networks, along with blockchain technology, can result in safer and more efficient spaces and cities. This work explores the concept of smart cities in the mobility and transport ecosystem, using blockchain technology as a platform for data security and reliability, applied in the ticketing subsystem and traffic subsystem, for the safety and control of the logs generated by the numerous devices. With this artifact it is intended the generalization of the model to be applied to different subsystems allowed that generic data models, be integrated and automated, with quality data and reliable information. Controlling data flows, managing the data and information lifecycle will enable a more reliable data management, information management, and governance process.
Smart places, such as the dematerialization of diverse natural ecosystems, involve several autonomous ecosystems that interconnect and promote the integration of information and the convergence of necessarily secure functions and activities that depend on reliable data and reliable sources. The problem of data management, its quality, and its governance is aggravated by the amount of data generated, the multiplicity of devices, spaces, infrastructures, users and connected entities, being a technological and management challenge. The various cyber risks can lead to data compromise, exploitation of weaknesses, infiltration of systems, conditioning the functioning of the city and, in the limit, disengaging or even destroying the physical infrastructure to the point where citizens have their lives threatened. The research methodology chosen for this work is the Design Science Research (DSR) methodology, in the problem-centered approach, where we intend to construct an artifact, which allows us to evaluate viable alternatives for using reliable, blockchain-based technology. The proposal focuses on a generic data model to be applied to smart places in the context of smart cities, focusing on their revision and structuring in data management aspects and their governance. The proposed model adopts the blockchain technologies and applies to the different characteristics of the city, in the electronic governance, in the contracting of products and services and the collection of data. Various IoT objects and multiple networks, along with blockchain technology, can result in safer and more efficient spaces and cities. This work explores the concept of smart cities in the mobility and transport ecosystem, using blockchain technology as a platform for data security and reliability, applied in the ticketing subsystem and traffic subsystem, for the safety and control of the logs generated by the numerous devices. With this artifact it is intended the generalization of the model to be applied to different subsystems allowed that generic data models, be integrated and automated, with quality data and reliable information. Controlling data flows, managing the data and information lifecycle will enable a more reliable data management, information management, and governance process.
Description
Keywords
Smart places Smart cities Blockchain Segurança dos dados Dados loT Data security IoT Data
Citation
Brandão, António José Morim - Modelo de smart places confiável [Em linha]. [S.l.]: [s.n.], 2020. 230 p.