Browsing by Author "Fraga-Lamas, Paula"
Now showing items 1-20 of 52
-
A Bluetooth 5 Opportunistic Edge Computing System for Vehicular Scenarios
Niebla Montero, Ángel; Froiz-Míguez, Iván; Fraga-Lamas, Paula; Fernández-Caramés, Tiago M. (MDPI, 2022-11-01)[Abstract]: The limitations of many IoT devices in terms of storage, computing power and energy consumption require them to be connected to other devices when performing computationally intensive tasks, as happens with IoT ... -
A Collaborative Augmented Reality Application for Training and Assistance during Shipbuilding Assembly Processes
Vidal-Balea, Aida; Blanco, Óscar; Fraga-Lamas, Paula; Vilar-Montesinos, Miguel A.; Fernández-Caramés, Tiago M. (MDPI AG, 2020-08-18)[Abstract] This paper presents the development of a novel Microsoft HoloLens collaborative application that allows shipyard operators to interact with a virtual clutch during its assembly in a real Turbine workshop. Such ... -
A cost-effective IoT system for monitoring Indoor radon gas concentration
Blanco, Óscar; Fernández-Caramés, Tiago M.; Fraga-Lamas, Paula; Castedo, Luis (M D P I AG, 2018-07-08)[Abstract] Radon is a noble gas originating from the radioactive decay chain of uranium or thorium. Most radon emanates naturally from the soil and from some building materials, so it can be found in many places around the ... -
A Fog Computing and Cloudlet Based Augmented Reality System for the Industry 4.0 Shipyard
Fernández-Caramés, Tiago M.; Fraga-Lamas, Paula; Suárez-Albela, Manuel; Vilar-Montesinos, Miguel A. (MDPI AG, 2018)[Abstract] Augmented Reality (AR) is one of the key technologies pointed out by Industry 4.0 as a tool for enhancing the next generation of automated and computerized factories. AR can also help shipbuilding operators, ... -
A fog computing based cyber-physical system for the automation of pipe-related tasks in the Industry 4.0 shipyard
Fernández-Caramés, Tiago M.; Fraga-Lamas, Paula; Suárez-Albela, Manuel; Díaz Bouza, Manuel A. (M D P I AG, 2018-06-17)[Abstract] Pipes are one of the key elements in the construction of ships, which usually contain between 15,000 and 40,000 of them. This huge number, as well as the variety of processes that may be performed on a pipe, ... -
A plug-and-play human-centered virtual TEDS architecture for the web of things
Hernández-Rojas, Dixys; Fernández-Caramés, Tiago M.; Fraga-Lamas, Paula; Escudero, Carlos J. (M D P I AG, 2018-06-27)[Abstract] This article presents a Virtual Transducer Electronic Data Sheet (VTEDS)-based framework for the development of intelligent sensor nodes with plug-and-play capabilities in order to contribute to the evolution ... -
A Practical Evaluation of a High-Security Energy-Efficient Gateway for IoT Fog Computing Applications
Suárez-Albela, Manuel; Fernández-Caramés, Tiago M.; Fraga-Lamas, Paula; Castedo, Luis (M D P I AG, 2017-08-29)[Abstract] Fog computing extends cloud computing to the edge of a network enabling new Internet of Things (IoT) applications and services, which may involve critical data that require privacy and security. In an IoT fog ... -
A practical evaluation on RSA and ECC-based cipher suites for IoT high-security energy-efficient Fog and mist computing devices
Suárez-Albela, Manuel; Fraga-Lamas, Paula; Fernández-Caramés, Tiago M. (M D P I AG, 2018-11-10)[Abstract] The latest Internet of Things (IoT) edge-centric architectures allow for unburdening higher layers from part of their computational and data processing requirements. In the specific case of fog computing systems, ... -
A Review on Internet of Things for Defense and Public Safety
Fraga-Lamas, Paula; Fernández-Caramés, Tiago M.; Suárez-Albela, Manuel; Castedo, Luis; González-López, Miguel (Multidisciplinary Digital Publishing Institute, 2016)[Abstract], The Internet of Things (IoT) is undeniably transforming the way that organizations communicate and organize everyday businesses and industrial procedures. Its adoption has proven well suited for sectors that ... -
A Review on IoT Deep Learning UAV Systems for Autonomous Obstacle Detection and Collision Avoidance
Fraga-Lamas, Paula; Ramos, Lucía; Mondéjar-Guerra, Víctor; Fernández-Caramés, Tiago M. (M D P I AG, 2019-09-14)[Abstract] Advances in Unmanned Aerial Vehicles (UAVs), also known as drones, offer unprecedented opportunities to boost a wide array of large-scale Internet of Things (IoT) applications. Nevertheless, UAV platforms still ... -
A UAV and Blockchain-Based System for Industry 4.0 Inventory and Traceability Applications
Fernández-Caramés, Tiago M.; Blanco, Óscar; Suárez-Albela, Manuel; Fraga-Lamas, Paula (MDPI, 2019)[Abstract] Industry 4.0 has paved the way for a world where smart factories will automate and upgrade many processes through the use of some of the latest emerging technologies. One of such technology is Unmanned Aerial ... -
An Electricity Price-Aware Open-Source Smart Socket for the Internet of Energy
Blanco, Óscar; Fernández-Caramés, Tiago M.; Fraga-Lamas, Paula; Castedo, Luis (M D P I AG, 2017-03-21)[Abstracts] The Internet of Energy (IoE) represents a novel paradigm where electrical power systems work cooperatively with smart devices to increase the visibility of energy consumption and create safer, cleaner and ... -
An Intelligent IoT Wearable for Monitoring and Preventing Asthma Attacks
García-Rivada, Pablo; Fraga-Lamas, Paula; Fernández-Caramés, Tiago M. (Universidade da Coruña, Servizo de Publicacións, 2023)[Abstract] Asthma is a chronic disease that affects the respiratory tract, inflicting coughing, wheezing and difficulty for breathing. In order to mitigate these problems, this paper introduces an IoT wearable that is ... -
Analysis, Design and Empirical Validation of a Smart Campus Based on LoRaWAN
Fraga-Lamas, Paula; Celaya-Echarri, Mikel; López Iturri, Peio; Fernández-Caramés, Tiago M.; Azpilicueta, Leyre; Aguirre, Erik; Suárez-Albela, Manuel; Falcone, Francisco; Castedo, Luis (MDPI, 2019)[Abstract] Internet of Things (IoT) applications for smart environments demand challenging requirements for wireless networks in terms of security, coverage, availability, power consumption, and scalability. The technologies ... -
Building Decentralized Fog Computing-Based Smart Parking Systems: From Deterministic Propagation Modeling to Practical Deployment
Celaya-Echarri, Mikel; Froiz-Míguez, Iván; Azpilicueta, Leyre; Fraga-Lamas, Paula; López Iturri, Peio; Falcone, Francisco; Fernández-Caramés, Tiago M. (Institute of Electrical and Electronics Engineers, 2020-06-25)[Abstract] The traditional process of finding a vacant parking slot is often inefficient: it increases driving time, traffic congestion, fuel consumption and exhaust emissions. To address such problems, smart parking systems ... -
Clock frequency Impact on the performance of high-security cryptographic cipher suites for energy-efficient resource-constrained IoT devices
Suárez-Albela, Manuel; Fraga-Lamas, Paula; Castedo, Luis; Fernández-Caramés, Tiago M. (M D P I AG, 2018-12-20)[Abstract] Modern Internet of Things (IoT) systems have to be able to provide high-security levels, but it is difficult to accommodate computationally-intensive cryptographic algorithms on the resource-constrained hardware ... -
Collaborative Augmented Digital Twin: A Novel Open-Source Augmented Reality Solution for Training and Maintenance Processes in the Shipyard of the Future
Vidal-Balea, Aida; Blanco Novoa, Óscar; Fraga-Lamas, Paula; Vilar-Montesinos, Miguel A.; Fernández-Caramés, Tiago M. (MDPI, 2021)[Abstract] Large companies use a lot of resources on workshop operator training and industrial machinery maintenance since the lack of this practice or its poor implementation increases the cost and risks of operating and ... -
Creating the Internet of Augmented Things: An Open-Source Framework to Make IoT Devices and Augmented and Mixed Reality Systems Talk to Each Other
Blanco, Óscar; Fraga-Lamas, Paula; Vilar-Montesinos, Miguel A.; Fernández-Caramés, Tiago M. (MDPI AG, 2020-06-11)[Abstract] Augmented Reality (AR) and Mixed Reality (MR) devices have evolved significantly in the last years, providing immersive AR/MR experiences that allow users to interact with virtual elements placed on the real-world. ... -
Decentralized P2P Broker for M2M and IoT Applications
Froiz-Míguez, Iván; Fraga-Lamas, Paula; Fernández-Caramés, Tiago M. (MDPI AG, 2020-08-20)[Abstract] The recent increase in the number of connected IoT devices, as well as the heterogeneity of the environments where they are deployed, has derived into the growth of the complexity of Machine-to-Machine (M2M) ... -
Design and Empirical Validation of a Bluetooth 5 Fog Computing Based Industrial CPS Architecture for Intelligent Industry 4.0 Shipyard Workshops
Fraga-Lamas, Paula; López Iturri, Peio; Celaya-Echarri, Mikel; Blanco, Óscar; Azpilicueta, Leyre; Varela-Barbeito, José; Falcone, Francisco; Fernández-Caramés, Tiago M. (Institute of Electrical and Electronics Engineers, 2020-03-04)[Abstract] Navantia, one of largest European shipbuilders, is creating a fog computing based Industrial Cyber-Physical System (ICPS) for monitoring in real-time its pipe workshops in order to track pipes and keep their ...
