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An IoT Based Mobile Augmented Reality Application for Energy Visualization in Buildings Environments

Departamento de Ingeniería Electrónica y Computadores, Universidad de Córdoba, Campus de Rabanales, Edificio Leonardo Da Vinci, E-14071 Córdoba, Spain
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Appl. Sci. 2020, 10(2), 600; https://doi.org/10.3390/app10020600
Received: 16 September 2019 / Revised: 25 October 2019 / Accepted: 10 January 2020 / Published: 14 January 2020
(This article belongs to the Section Energy)
Augmented reality (AR) improves how we acquire, understand, and display information without distracting us from the real world. These technologies can be used in different applications and industries as they can incorporate domain-specific visualizations on a real-world screen. Mobile augmented reality (MAR) essentially consists of superimposing virtual elements over real objects on the screen, to give added value and enrich the interaction with reality. In numerous plants, it is being used for maintenance and repair tasks, as well as training. The Internet of Things (IoT) is increasingly pervading every aspect of our lives, including the power infrastructure of our buildings. IoT-enabled devices offer many connectivity options for helping supervise all-important energy assets. Aggregating data to cloud-based platforms enables operations teams to have on-time information access to make fast decisions and have a fast response regarding energy use, while maintenance teams keep on top of the appliance power quality and reliability needed by using MAR. This paper presents a novel approximation for visualizing appliance-related power quality to enhance awareness about the consumed electricity. A combined solution of MAR with IoT technologies is employed. Engineered solutions’ hands-free way to get data about surrounding appliances reduces the complexity, saves energy, and speeds up the operations. An innovative way to measure things at the right time leads to a competitive advantage. View Full-Text
Keywords: power measurement; power quality; augmented reality; IoT sensors; consumption awareness; submetering; energy efficiency power measurement; power quality; augmented reality; IoT sensors; consumption awareness; submetering; energy efficiency
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Alonso-Rosa, M.; Gil-de-Castro, A.; Moreno-Munoz, A.; Garrido-Zafra, J.; Gutierrez-Ballesteros, E.; Cañete-Carmona, E. An IoT Based Mobile Augmented Reality Application for Energy Visualization in Buildings Environments. Appl. Sci. 2020, 10, 600.

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