INESCC-DL - Livros e Capítulos de Livros
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- Industry 4.0 Machine-to-Machine Communication Protocols and Architectures on the Shop FloorPublication . Cavalcanti, Marcella; Costelha, Hugo; Neves, CarlosThe concept of Industry 4.0 and the introduction of the Internet of Things (IoT) on industrial applications, known as Industrial Internet of Things (IIoT), have been changing the scenario of industrial automation. This new paradigm is expected to optimize industrial processes, increase productivity, lower costs and improve operations integration. For that, structured Machine-to-Machine (M2M) communication is key to ensure agility, interoperability and reliability, with several solutions currently available in the literature and in industry. This paper reviews the state of the art on industrial communication protocols and architectures, providing a classification and comparison of these different solutions based on their most relevant features in the context of Industry 4.0.