Can commercial low-cost sensor platforms contribute to air quality monitoring and exposure estimates?

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• 作者：Nuria Castell^a ; ^ncb@nilu.no ; Franck R. Dauge^a ; Philipp Schneider^a ; Matthias Vogt^a ; Uri Lerner^b ; Barak Fishbain^b ; David Broday^b ; Alena Bartonova^a
• 关键词：Air pollution monitoring ; Exposure estimates ; Low-cost sensor nodes ; Performance evaluation
• 刊名：Environment International
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：99
• 期：Complete
• 页码：293-302
• 全文大小：1146 K
• 卷排序：99

文摘

We find challenges associated with sensor robustness and measurement repeatability. Field performance evaluation under diverse environmental conditions is necessary. We show low-cost sensors are not ready for applications that require high accuracy. Low-cost sensors can provide coarse information about the observed air quality.