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Automation of Beer Dispensers: A Cyber-Physical System Solution

Authors:
Lorenzo Piarulli
Luca Di Pietro
José A. Gaspar
Miguel A. Teixeira
Jaume Sansano
Lucas Sousa
Luís Paiva
Emanuel Gestosa
Alexandre Correia
Rui Pinto
Gil Gonçalves

Keywords: Internet of Things; Cyber-Physical Systems; self-service; service tank; automation.

Abstract:
This study explores the implementation of Internet of Things technology to improve drink service and management in local establishments. Current alternatives were analyzed but failed to satisfy all the problem's requirements, leading us to propose a new solution. Our system uses a mobile application that allows users to purchase beer tokens, which can be uploaded to establishment cups using Near Field Communication (NFC) technology. Once the cup contains a token, it can interact with a prototype self-serving tank that dispenses the drink upon validation by the client. The app also provides real-time updates on tank temperature and level for the owner. A key consideration during the design phase was ensuring the architecture's scalability to handle multiple interactions between devices. The successful development of our prototype demonstrates the feasibility of implementing this technology in real-world establishments, highlighting its market potential. Finally, we analyzed the product's limitations and proposed directions for future research and development.

Pages: 8 to 14

Copyright: Copyright (c) IARIA, 2025

Publication date: March 9, 2025

Published in: conference

ISSN: 2308-4065

ISBN: 978-1-68558-236-4

Location: Lisbon, Portugal

Dates: from March 9, 2025 to March 13, 2025