Toward integrated large-scale environmental monitoring using WSN/UAV/Crowdsensing: A review of applications, signal processing, and future perspectives

A Fascista - Sensors, 2022 - mdpi.com
Fighting Earth's degradation and safeguarding the environment are subjects of topical
interest and sources of hot debate in today's society. According to the United Nations, there …

A global multi-unit calibration as a method for large scale IoT particulate matter monitoring systems deployments

S De Vito, G D'Elia, S Ferlito… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Scalable and effective calibration is a fundamental requirement for low-cost air quality (AQ)
monitoring systems and will enable accurate and pervasive monitoring in cities. Suffering …

Low-cost CO sensor calibration using one dimensional convolutional neural network

S Ali, F Alam, KM Arif, J Potgieter - Sensors, 2023 - mdpi.com
The advent of cost-effective sensors and the rise of the Internet of Things (IoT) presents the
opportunity to monitor urban pollution at a high spatio-temporal resolution. However, these …

Influence of Concept Drift on Metrological Performance of Low-Cost NO2 Sensors

G D'Elia, M Ferro, P Sommella… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
Low-cost air quality monitoring systems (LCAQMSs) and machine learning (ML) techniques
are enabling a new paradigm in air quality monitoring networks. Nevertheless, compliance …

[HTML][HTML] Exposure to airborne particulate matter during commuting using portable sensors: Effects of transport modes in a French metropolis study case

M Ramel-Delobel, C Peruzzi, T Coudon… - Journal of …, 2024 - Elsevier
Outdoor exposure to particulate matter (PM 2.5 and PM 10) in urban areas can vary
considerably depending on the mode of transport. This study aims to quantify this difference …

Understanding the effect of temperature and relative humidity on sensor sensitivities in field environments and improving the calibration models of multiple …

R Ariyaratne, MA Elangasinghe, ML Zamora… - Sensors and Actuators B …, 2023 - Elsevier
The data quality of low-cost air quality monitoring sensor systems in field environments
needs to be improved through calibrations to compare with regulatory data. This research …

[HTML][HTML] Prospects and Challenges of Sensor Materials: A Comprehensive Review

N Hossain, MIH Rimon, MA Mimona… - e-Prime-Advances in …, 2024 - Elsevier
Sensor materials have become more important in several industries as they facilitate the
development of advanced sensing technologies in the modern day. These materials …

A novel bike-mounted sensing device with cloud connectivity for dynamic air-quality monitoring by urban cyclists

J Gómez-Suárez, P Arroyo, R Alfonso, JI Suárez… - Sensors, 2022 - mdpi.com
We present a device based on low-cost electrochemical and optical sensors, designed to be
attached to bicycle handlebars, with the aim of monitoring the air quality in urban …

Spatial-temporal coverage maximization in vehicle-based mobile crowdsensing for air quality monitoring

TAN Dinh, AD Nguyen, TT Nguyen… - 2022 IEEE Wireless …, 2022 - ieeexplore.ieee.org
In this paper, we address vehicle-based mobile crowdsensing for air quality monitoring
applications. We tackle a novel issue that asks to determine monitoring frequencies for …

Minimized training of machine learning-based calibration methods for low-cost O3 sensors

S Tondini, R Scilla, P Casari - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Low-cost sensors (LCSs) show a huge potential toward enabling the pervasive and
continuous monitoring of crucial environmental parameters, supporting environment …