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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2022
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Estudio de una aplicación IoT para diagnóstico de sistemas industriales

Authors: Prats Rosa, Javier;

Estudio de una aplicación IoT para diagnóstico de sistemas industriales

Abstract

Este trabajo tiene como objetivo evaluar las alternativas de protocolos de comunicación y plataformas IoT de acceso abierto, para crear una aplicación de diagnóstico industrial, donde se recoja la información, se haga un tratamiento de esta y se visualicen los datos a través de una dashboard. Primero se explicará lo que significa el término IoT y se hará un pequeño recorrido histórico de este término, pasando por los antecedentes a esta tecnología y cómo ha evolucionado el término IoT en sí. Para poder realizar esta aplicación se hará una explicación de los principales protocolos de comunicación, y de las plataformas IoT más utilizadas. Una vez analizados los protocolos y las plataformas IoT, se hará una comparación de los tipos de mantenimientos que hay en la industria, el mantenimiento preventivo, el mantenimiento correctivo y el mantenimiento predictivo, centrándose en el mantenimiento predictivo, que es donde podemos aplicar la tecnología IoT. Para acabar se explicará por qué se ha escogido el protocolo y la plataforma IoT para crear una aplicación, la cual consiste en enviar los datos de una base de datos, que contiene los valores medidos con acelerómetro ubicados en unos cojinetes, los cuales algunos están en buenas condiciones y otros tienen alguna falla, por lo que presentan unas aceleraciones diferentes que cuando las medimos nos permiten anticiparnos a un posible fallo de la máquina. En el bloque práctico, se explicará cuál ha sido el procedimiento para poder tratar los datos, de la base de datos con un código Python, enviarlos a la plataforma IoT y mostrarlos con la dashboard, que permite crear la plataforma

This work aims to evaluate the alternatives of communication protocols and open access IoT platforms, to create an industrial diagnostic application, where information is collected, processed, and visualised through a dashboard. It will first explain what the term IoT means and give a short historical overview of this term, going through the background to this technology and how the term IoT itself has evolved. To carry out this application, an explanation of the main communication protocols and the most used IoT platforms will be given. Once the protocols and IoT platforms have been analysed, a comparison will be made of the types of maintenance in industry, preventive maintenance, corrective maintenance, and predictive maintenance, focusing on predictive maintenance, which is where we can apply IoT technology. Finally, we will explain why the protocol and the IoT platform have been chosen to create an application, which consists of sending data from a database containing the values measured with an accelerometer located in bearings, some of which are in good condition and others have a fault, so they have different accelerations that when we measure them allow us to anticipate a possible failure of the machine. In the practical block, the procedure for processing the data from the database with Python code, sending it to the IoT platform and displaying it on the dashboard, which allows the platform to be created, will be explained.

Country
Spain
Keywords

Internet of things, IoT, Plataforma IoT, Internet de les coses, Internet of Things, Mantenimiento preventivo, Dashboards (Gestió de sistemes d'informació), Computer network protocols, Protocolo comunicación, KaaIoT, Dashboard, Àrees temàtiques de la UPC::Informàtica, Àrees temàtiques de la UPC::Enginyeria de la telecomunicació, Dashboards (Management information systems), Protocols de xarxes d'ordinadors

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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