| Name: | Description: | Size: | Format: | |
|---|---|---|---|---|
| 523.15 KB | Adobe PDF |
Authors
Advisor(s)
Abstract(s)
A tecnologia possuí um papel cada vez mais importante, na economia, e por consequência nas organizações. O impacto está patente na quarta revolução industrial e nas consequências que esta tem nas organizações. É por isso considerado que a sua análise é de importante relevo.
A Indústria 4.0 é considerada como um conjunto de tecnologias que estão a emergir na atualidade, estando ainda pouco estudadas, sendo estas balizadas por um conjunto de características que as definem como integrantes da quarta revolução industrial. Assim, o presente estudo procura estudar, através da análise de artigos científicos e de investigação, quais os impactos que as tecnologias Big Data e Internet of Things têm na Indústria 4.0. A revisão de literatura permitiu estabelecer seis critérios essenciais da a Indústria 4.0: interoperabilidade, virtualização, descentralização, capacidade em tempo real, orientação para o serviço e modularização.
Para a análise do impacto das duas tecnologias referidas foi constituída uma amostra de vinte artigos muito citados, utilizando a métrica h-index, onde foram aplicados os seis critérios e efetuada uma análise de clusters hierárquicos.
As conclusões deste estudo indicam que existe uma clara tendência de utilização de três dos critérios: virtualização, análise em tempo real e orientação para o serviço nas referidas tecnologias. Deste modo, o impacto do Big Data e da Internet of Things na definição da Indústria 4.0 é maioritariamente constituída por metade dos critérios que definem a quarta revolução industrial.
Technology in the economy, and consequently in organizations, plays an increasingly role. The impact is evident in the fourth industrial revolution and the consequences it has on organizations. In this way, it is considered that its analysis is important. Industry 4.0 being a set of technologies that are emerging today, being still little studied, these are marked out in a set of characteristics that define them as part of the fourth industrial revolution. Therefore, the present study seeks to analyze, through scientific and research articles, the impacts that Big Data and Internet of Things technologies have on Industry 4.0. The literature review allowed us to classify six characteristics: interoperability, virtualization, decentralization, real-time capability, service orientation and modularization. For the analysis of the impact of the two technologies a sample of twenty articles was constituted using the h-index metric where the six criteria were applied and a hierarchical clusters analysis was performed. The conclusions of this study indicate that there is a clear tendency to use three criteria: virtualization, real-time analysis and service orientation in these technologies. Furthermore, the impact of Big data and Internet of Things on the definition of Industry 4.0 is mostly constituted by half of the criteria that define the fourth industrial revolution.
Technology in the economy, and consequently in organizations, plays an increasingly role. The impact is evident in the fourth industrial revolution and the consequences it has on organizations. In this way, it is considered that its analysis is important. Industry 4.0 being a set of technologies that are emerging today, being still little studied, these are marked out in a set of characteristics that define them as part of the fourth industrial revolution. Therefore, the present study seeks to analyze, through scientific and research articles, the impacts that Big Data and Internet of Things technologies have on Industry 4.0. The literature review allowed us to classify six characteristics: interoperability, virtualization, decentralization, real-time capability, service orientation and modularization. For the analysis of the impact of the two technologies a sample of twenty articles was constituted using the h-index metric where the six criteria were applied and a hierarchical clusters analysis was performed. The conclusions of this study indicate that there is a clear tendency to use three criteria: virtualization, real-time analysis and service orientation in these technologies. Furthermore, the impact of Big data and Internet of Things on the definition of Industry 4.0 is mostly constituted by half of the criteria that define the fourth industrial revolution.
Description
Mestrado em Ciências Empresariais
Keywords
Indústria 4.0 Big Data Internet of Things IoT Tecnologia Mudança tecnológica Industry 4.0 Technology Technological change
Pedagogical Context
Citation
Barreto, Nuno Miguel Meireles (2019). "Indústria 4.0 : o impacto do Big Data e internet of things". Dissertação de Mestrado, Universidade de Lisboa. Instituto Superior de Economia e Gestão.
Publisher
Instituto Superior de Economia e Gestão