Can commercial low-cost sensor platforms contribute to air quality monitoring and exposure estimates?
Nuria Castell,Franck R. Dauge,Philipp Schneider,Matthias Vogt,Uri Lerner,Barak Fishbain,David M. Broday,Alena Bartonova +7 more
TLDR
An exhaustive evaluation of 24 identical units of a commercial low-cost sensor platform against CEN (European Standardization Organization) reference analyzers, evaluating their measurement capability over time and a range of environmental conditions shows that their performance varies spatially and temporally.About:
This article is published in Environment International.The article was published on 2017-02-01 and is currently open access. It has received 607 citations till now. The article focuses on the topics: Data quality & Environmental exposure.read more
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MTNet: A Multi-Task Neural Network for On-Field Calibration of Low-Cost Air Monitoring Sensors.
TL;DR: In this paper, a multi-task calibration network (MTNet) is proposed to calibrate multiple sensors simultaneously, modeling the interactions among tasks, including carbon monoxide and nitrogen oxide sensors.
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Quantitative Analysis for Application Specific Calibration Approaches for Low-Cost Sensors for Air Quality Monitoring
TL;DR: In this article , the authors focus on finding a better calibration model for a given application by analyzing the possible error sources in each application and the corresponding techniques to counteract them, and assign weights/scores to each parameter based on their analysis.
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Spatial Prediction of Air Pollution Parameter NOx based on GMDH-type Neural Network
Can Burak Özkal,Özkan Arslan +1 more
TL;DR: In this article , different machine learning regression methods are used to establish a mathematical relationship between air pollutants and meteorological factors from four AQMS (A-D) located between Çerkezköy and Süleymanpaşa, Tekirdağ.
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Deployment and Evaluation of a Network of Open Low-Cost Air Quality Sensor Systems
Philipp Schneider,Matthias Vogt,R.B. Haugen,Amir Hajjam El Hassani,Nuria Castell,Franck R. Dauge,Alena Bartonova +6 more
TL;DR: In this paper , the authors report on their experience with a small network of open low-cost sensor systems for air quality, which was deployed in the region of Stavanger, Norway, under Nordic winter conditions.
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An Automated, Self-Powered, and Integrated Analytical Platform for On-Line and In Situ Air Quality Monitoring
Danielle da Silva Sousa,Vanderli Garcia Leal,Gustavo Trindade dos Reis,Sidnei Gonçalves da Silva,Arnaldo Alves Cardoso,João Flávio da Silveira Petruci +5 more
TL;DR: A low-cost, automated, self-powered analytical platform to determine the hourly levels of O3 and NO2 in urban atmospheres is presented in this article , using two Arduino Uno boards and fed with a portable battery recharged with a solar panel.
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