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19 results on '"Peruzzi, Giacomo"'

1. Design and in-vitro Characterization of a Wearable Multi-Sensing System for Hydration Monitoring

Author

Tonello, Sarah, primary, Zacchini, Alberto, additional, Galli, Alessandra, additional, Golparvar, Ata, additional, Meimandi, Ali, additional, Peruzzi, Giacomo, additional, Pozzebon, Alessandro, additional, Lago, Nicolò, additional, Cester, Andrea, additional, Giorgi, Giada, additional, Carrara, Sandro, additional, and Narduzzi, Claudio, additional

Published
2024
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2. Design and in vitro Characterization of a Wearable Multisensing System for Hydration Monitoring

Author

Tonello, Sarah, Zacchini, Alberto, Galli, Alessandra, Golparvar, Ata, Meimandi, Ali, Peruzzi, Giacomo, Pozzebon, Alessandro, Lago, Nicolo, Cester, Andrea, Giorgi, Giada, Carrara, Sandro, and Narduzzi, Claudio

Abstract

Dehydration is a frequent condition in the elderly and can lead to serious health complications if not compensated timely. Early diagnosis can be problematic, as medical examinations in the hospital would be needed. Fully wearable low-cost multisensing devices for home use could help investigate and prevent critical conditions. We introduce a sensing platform designed for operation in remote healthcare for the elderly. It combines a low-cost, highly customizable flexible inkjet-printed multisensor bracelet, including sensors for body impedance, skin hydration, and temperature monitoring, with a small, low-power front-end circuit and an embedded unit that communicates by a Low Power Wide Area Network (LoRaWAN) transmission interface. We describe individual system components and present in vitro experiments for their characterization. Reported results represent the fundamental proof of concept for the development of a fully operating device that can be used satisfactorily to monitor dehydration in a real-life application scenario.

Published
2024
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6. IoT Transmission Technologies for Distributed Measurement Systems in Critical Environments

Author

Peruzzi, Giacomo

Subjects
IoT, Distributed Measurement Systems, Through-Metal Links, ING-INF/07 MISURE ELETTRICHE E ELETTRONICHE, Underwater-to-Abovewater Links, Above-the-Sea Links, Undeground-to-Aboveground Links, IoT, Transmission Technologies, Distributed Measurement Systems, Critical Environments, Above-the-Sea Links, Undeground-to-Aboveground Links, Underwater-to-Abovewater Links, Through-Metal Links, Industrial Harsh Environments, Transmission Technologies, Critical Environments, Industrial Harsh Environments
Published
2023

19. LoRaWAN for Vehicular Networking: Field Tests for Vehicle-to-Roadside Communication.

Author

Di Renzone G, Parrino S, Peruzzi G, Pozzebon A, and Vangelista L

Abstract

Vehicular wireless networks are one of the most valuable tools for monitoring platforms in the automotive domain. At the same time, Internet of Things (IoT) solutions are playing a crucial role in the same framework, allowing users to connect to vehicles in order to gather data related to their working cycle. Such tasks can be accomplished by resorting to either cellular or non-cellular wireless technologies. While the former can ensure low latency but require high running costs, the latter can be employed in quasi-real-time applications but definitely reduce costs. To this end, this paper proposes the results of two measurement campaigns aimed at assessing the performance of the long-range wide-area network (LoRaWAN) protocol when it is exploited as an enabling technology to provide vehicles with connectivity. Performances are evaluated in terms of packet loss (PL) and received signal strength indicator (RSSI) in wireless links. The two testing scenarios consisted of a transmitter installed on a motorbike running on an elliptical track and a receiver placed in the centre of the track, and a transmitter installed on the roof of a car and a receiver placed next to a straight road. Several speeds were tested, and all the spreading factors (SFs) foreseen by the protocol were examined, showing that the Doppler effect has a marginal influence on the receiving performance of the technology, and that, on the whole, performance is not significantly affected by the speed. Such results prove the feasibility of LoRaWAN links for vehicular network purposes.

Published
2024
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