{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,20]],"date-time":"2025-12-20T22:00:31Z","timestamp":1766268031836,"version":"build-2065373602"},"reference-count":35,"publisher":"MDPI AG","issue":"12","license":[{"start":{"date-parts":[[2011,11,28]],"date-time":"2011-11-28T00:00:00Z","timestamp":1322438400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Environmental monitoring is required to understand the effects of various kinds of phenomena such as a flood, a typhoon, or a forest fire. To detect the environmental conditions in remote places, monitoring applications employ the sensor networks to detect conditions, context models to understand phenomena, and computing technology to process the large volumes of data. In this paper, we present an air pollution monitoring system to provide alarm messages about potentially dangerous areas with sensor data analysis. We design the data analysis steps to understand the detected air pollution regions and levels. The analyzed data is used to track the pollution and to give an alarm. This implemented monitoring system is used to mitigate the damages caused by air pollution.<\/jats:p>","DOI":"10.3390\/s111211235","type":"journal-article","created":{"date-parts":[[2011,11,28]],"date-time":"2011-11-28T11:13:56Z","timestamp":1322478836000},"page":"11235-11250","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["Design of Sensor Data Processing Steps in an Air Pollution Monitoring System"],"prefix":"10.3390","volume":"11","author":[{"given":"Young Jin","family":"Jung","sequence":"first","affiliation":[{"name":"Korea Institute of Science Technology and Information, 245 Daehangno, Yuseong, Daejeon 305-806, Korea"}]},{"given":"Yang Koo","family":"Lee","sequence":"additional","affiliation":[{"name":"IT Convergence Technology Research Laboratory, Electronics & Telecommunication Research Institute, Daejeon 305-700, Korea"}]},{"given":"Dong Gyu","family":"Lee","sequence":"additional","affiliation":[{"name":"Database\/Bioinformatics Lab, Chungbuk National University, Cheongju 361-763, Korea"}]},{"given":"Yongmi","family":"Lee","sequence":"additional","affiliation":[{"name":"Database\/Bioinformatics Lab, Chungbuk National University, Cheongju 361-763, Korea"}]},{"given":"Silvia","family":"Nittel","sequence":"additional","affiliation":[{"name":"School of Computing and Information Science, University of Maine, Orono, 5711 Boardman Hall, Rm. 344, Orono, ME 04467, USA"}]},{"given":"Kate","family":"Beard","sequence":"additional","affiliation":[{"name":"School of Computing and Information Science, University of Maine, Orono, 5711 Boardman Hall, Rm. 344, Orono, ME 04467, USA"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9970-7863","authenticated-orcid":false,"given":"Kwang Woo","family":"Nam","sequence":"additional","affiliation":[{"name":"Department of Computer and Information Engineering, Kunsan National University, Kunsan 573-701, Korea"}]},{"given":"Keun Ho","family":"Ryu","sequence":"additional","affiliation":[{"name":"Database\/Bioinformatics Lab, Chungbuk National University, Cheongju 361-763, Korea"}]}],"member":"1968","published-online":{"date-parts":[[2011,11,28]]},"reference":[{"key":"ref_1","unstructured":"Elson, J., and Estrin, D. 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