{"id":"https://openalex.org/W4388297981","doi":"https://doi.org/10.3390/s23218941","title":"Prototype of Monitoring Transportation Pollution Spikes through the Internet of Things Edge Networks","display_name":"Prototype of Monitoring Transportation Pollution Spikes through the Internet of Things Edge Networks","publication_year":2023,"publication_date":"2023-11-03","ids":{"openalex":"https://openalex.org/W4388297981","doi":"https://doi.org/10.3390/s23218941","pmid":"https://pubmed.ncbi.nlm.nih.gov/37960640"},"language":"en","primary_location":{"id":"doi:10.3390/s23218941","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23218941","pdf_url":"https://www.mdpi.com/1424-8220/23/21/8941/pdf?version=1698980852","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/23/21/8941/pdf?version=1698980852","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088573792","display_name":"Eric Nizeyimana","orcid":"https://orcid.org/0000-0001-9465-4811"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I4210087849","display_name":"University of Rwanda","ror":"https://ror.org/00286hs46","country_code":"RW","type":"education","lineage":["https://openalex.org/I4210087849"]}],"countries":["KR","RW"],"is_corresponding":true,"raw_author_name":"Eric Nizeyimana","raw_affiliation_strings":["Africa Centre of Excellence in Internet of Things (ACEIoT), University of Rwanda (UR), Kigali P.O. Box 3900, Rwanda","Global R&D Center (GRC), Seoul National University, Seoul 08826, Republic of Korea"],"raw_orcid":"https://orcid.org/0000-0001-9465-4811","affiliations":[{"raw_affiliation_string":"Africa Centre of Excellence in Internet of Things (ACEIoT), University of Rwanda (UR), Kigali P.O. Box 3900, Rwanda","institution_ids":["https://openalex.org/I4210087849"]},{"raw_affiliation_string":"Global R&D Center (GRC), Seoul National University, Seoul 08826, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028442279","display_name":"Damien Hanyurwimfura","orcid":"https://orcid.org/0000-0002-6290-1256"},"institutions":[{"id":"https://openalex.org/I4210087849","display_name":"University of Rwanda","ror":"https://ror.org/00286hs46","country_code":"RW","type":"education","lineage":["https://openalex.org/I4210087849"]}],"countries":["RW"],"is_corresponding":false,"raw_author_name":"Damien Hanyurwimfura","raw_affiliation_strings":["Africa Centre of Excellence in Internet of Things (ACEIoT), University of Rwanda (UR), Kigali P.O. Box 3900, Rwanda"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Africa Centre of Excellence in Internet of Things (ACEIoT), University of Rwanda (UR), Kigali P.O. Box 3900, Rwanda","institution_ids":["https://openalex.org/I4210087849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101802827","display_name":"Junseok Hwang","orcid":"https://orcid.org/0000-0003-2415-1711"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Junseok Hwang","raw_affiliation_strings":["Global R&D Center (GRC), Seoul National University, Seoul 08826, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Global R&D Center (GRC), Seoul National University, Seoul 08826, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026148134","display_name":"Jimmy Nsenga","orcid":"https://orcid.org/0000-0002-1928-0415"},"institutions":[{"id":"https://openalex.org/I4210087849","display_name":"University of Rwanda","ror":"https://ror.org/00286hs46","country_code":"RW","type":"education","lineage":["https://openalex.org/I4210087849"]}],"countries":["RW"],"is_corresponding":false,"raw_author_name":"Jimmy Nsenga","raw_affiliation_strings":["Africa Centre of Excellence in Internet of Things (ACEIoT), University of Rwanda (UR), Kigali P.O. Box 3900, Rwanda"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Africa Centre of Excellence in Internet of Things (ACEIoT), University of Rwanda (UR), Kigali P.O. Box 3900, Rwanda","institution_ids":["https://openalex.org/I4210087849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060866435","display_name":"Dereje Regassa","orcid":"https://orcid.org/0000-0002-3559-0990"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Dereje Regassa","raw_affiliation_strings":["Global R&D Center (GRC), Seoul National University, Seoul 08826, Republic of Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Global R&D Center (GRC), Seoul National University, Seoul 08826, Republic of Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5060866435","https://openalex.org/A5088573792"],"corresponding_institution_ids":["https://openalex.org/I139264467","https://openalex.org/I4210087849"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.9622,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.69973331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"23","issue":"21","first_page":"8941","last_page":"8941"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12120","display_name":"Air Quality Monitoring and Forecasting","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10190","display_name":"Air Quality and Health Impacts","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12095","display_name":"Vehicle emissions and performance","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/air-pollution","display_name":"Air pollution","score":0.633599579334259},{"id":"https://openalex.org/keywords/air-quality-index","display_name":"Air quality index","score":0.6313701868057251},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5091752409934998},{"id":"https://openalex.org/keywords/pollution","display_name":"Pollution","score":0.48862773180007935},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.4804774820804596},{"id":"https://openalex.org/keywords/intelligent-transportation-system","display_name":"Intelligent transportation system","score":0.46654462814331055},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.43129318952560425},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.42254164814949036},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2851957678794861},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.2664433717727661},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24799546599388123},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.21106326580047607},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11401709914207458},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.09127014875411987}],"concepts":[{"id":"https://openalex.org/C559116025","wikidata":"https://www.wikidata.org/wiki/Q131123","display_name":"Air pollution","level":2,"score":0.633599579334259},{"id":"https://openalex.org/C126314574","wikidata":"https://www.wikidata.org/wiki/Q2364111","display_name":"Air quality index","level":2,"score":0.6313701868057251},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5091752409934998},{"id":"https://openalex.org/C521259446","wikidata":"https://www.wikidata.org/wiki/Q58734","display_name":"Pollution","level":2,"score":0.48862773180007935},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.4804774820804596},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.46654462814331055},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.43129318952560425},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.42254164814949036},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2851957678794861},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.2664433717727661},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24799546599388123},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.21106326580047607},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11401709914207458},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.09127014875411987},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s23218941","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23218941","pdf_url":"https://www.mdpi.com/1424-8220/23/21/8941/pdf?version=1698980852","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:37960640","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37960640","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10647557","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10647557","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10647557/pdf/sensors-23-08941.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:952fc800d7cc46989584a97c00c41031","is_oa":true,"landing_page_url":"https://doaj.org/article/952fc800d7cc46989584a97c00c41031","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 23, Iss 21, p 8941 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s23218941","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s23218941","pdf_url":"https://www.mdpi.com/1424-8220/23/21/8941/pdf?version=1698980852","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320307855","display_name":"World Bank Group","ror":"https://ror.org/00ae7jd04"},{"id":"https://openalex.org/F4320321292","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542"},{"id":"https://openalex.org/F4320327331","display_name":"National Commission for Science and Technology","ror":"https://ror.org/04gm1wq32"},{"id":"https://openalex.org/F4320328088","display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda, Paraguay","ror":"https://ror.org/00aejfc65"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4388297981.pdf"},"referenced_works_count":45,"referenced_works":["https://openalex.org/W1984620144","https://openalex.org/W2158822760","https://openalex.org/W2168816058","https://openalex.org/W2890532160","https://openalex.org/W2911327605","https://openalex.org/W2945518205","https://openalex.org/W2973068814","https://openalex.org/W2982298552","https://openalex.org/W2987946516","https://openalex.org/W2991637082","https://openalex.org/W3007246056","https://openalex.org/W3033940652","https://openalex.org/W3034093006","https://openalex.org/W3082709243","https://openalex.org/W3089104076","https://openalex.org/W3094471572","https://openalex.org/W3123090289","https://openalex.org/W3128582605","https://openalex.org/W3129255351","https://openalex.org/W3170465649","https://openalex.org/W4220776810","https://openalex.org/W4221106770","https://openalex.org/W4226048458","https://openalex.org/W4280557036","https://openalex.org/W4296349352","https://openalex.org/W4298005605","https://openalex.org/W4307233040","https://openalex.org/W4308442023","https://openalex.org/W4310568231","https://openalex.org/W4311370202","https://openalex.org/W4313279468","https://openalex.org/W4313559706","https://openalex.org/W4317393246","https://openalex.org/W4317830081","https://openalex.org/W4319983517","https://openalex.org/W4320492396","https://openalex.org/W4323572492","https://openalex.org/W4362456933","https://openalex.org/W4365509729","https://openalex.org/W4366977129","https://openalex.org/W4367321019","https://openalex.org/W4378233723","https://openalex.org/W4378619312","https://openalex.org/W6849175948","https://openalex.org/W6849356150"],"related_works":["https://openalex.org/W2991488401","https://openalex.org/W1603912562","https://openalex.org/W3080344894","https://openalex.org/W4318499393","https://openalex.org/W2066546759","https://openalex.org/W2733363865","https://openalex.org/W2082703639","https://openalex.org/W2019104286","https://openalex.org/W2512873846","https://openalex.org/W2972250627"],"abstract_inverted_index":{"Air":[0],"pollution":[1,22,41,65,150,169,217],"is":[2,30],"a":[3,31,48],"critical":[4],"problem":[5],"in":[6,43,67,81,220],"densely":[7],"populated":[8],"urban":[9,257],"areas,":[10],"with":[11,91],"traffic":[12],"significantly":[13],"contributing.":[14],"To":[15],"mitigate":[16],"the":[17,27,35,60,97,134,182,189,203,234],"adverse":[18],"effects":[19],"of":[20,40,54,63,99,192,206,236],"air":[21,64,92,124,172,216,249],"on":[23,198],"public":[24,174],"health":[25],"and":[26,38,84,106,116,127,145,176,188,230,239,247,254],"environment,":[28],"there":[29],"growing":[32],"need":[33],"for":[34,59,71,201,214],"real-time":[36,61,215],"monitoring":[37,94],"detection":[39,62,219],"spikes":[42],"transportation.":[44],"This":[45,179],"paper":[46,180],"presents":[47],"novel":[49],"approach":[50],"to":[51,130,168,252],"using":[52],"Internet":[53],"Things":[55],"(IoT)":[56],"edge":[57,131,161,212,237],"networks":[58],"peaks":[66],"transportation,":[68],"specifically":[69],"designed":[70],"innovative":[72,194],"city":[73],"applications.":[74],"The":[75,120,137,209],"proposed":[76,210],"system":[77,158],"uses":[78],"IoT":[79,160,211,240],"sensors":[80,88,121,142],"buses,":[82],"cabs,":[83],"private":[85],"cars.":[86],"These":[87],"are":[89,143,147],"equipped":[90],"quality":[93,125],"capabilities,":[95],"including":[96,225],"measurement":[98],"pollutants":[100],"such":[101],"as":[102],"particulate":[103],"matter":[104],"(PM2.5":[105],"PM10),":[107],"nitrogen":[108],"dioxide":[109,114,118],"(NO2),":[110],"ozone":[111],"(O3),":[112],"sulfur":[113],"(SO2),":[115],"carbon":[117],"(CO2).":[119],"continuously":[122],"collect":[123],"data":[126,138,185,227],"transmit":[128],"them":[129],"devices":[132],"within":[133,159],"transportation":[135,163,221],"infrastructure.":[136],"collected":[139],"by":[140],"these":[141],"analyzed,":[144],"alerts":[146],"generated":[148],"when":[149],"levels":[151],"exceed":[152],"predefined":[153],"thresholds.":[154],"By":[155,232],"deploying":[156],"this":[157,193],"networks,":[162],"authorities":[164],"can":[165,244],"promptly":[166],"respond":[167],"spikes,":[170],"improving":[171],"quality,":[173],"health,":[175],"environmental":[177],"sustainability.":[178],"details":[181],"sensor":[183],"technology,":[184],"analysis":[186],"methods,":[187],"practical":[190],"implementation":[191],"system,":[195],"shedding":[196],"light":[197],"its":[199],"potential":[200],"addressing":[202],"pressing":[204],"issue":[205],"transportation-related":[207],"pollution.":[208],"network":[213],"spike":[218],"offers":[222],"significant":[223],"advantages,":[224],"low-latency":[226],"processing,":[228],"scalability,":[229],"cost-effectiveness.":[231],"leveraging":[233],"power":[235],"computing":[238],"technologies,":[241],"smart":[242],"cities":[243],"proactively":[245],"monitor":[246],"manage":[248],"pollution,":[250],"leading":[251],"healthier":[253],"more":[255],"sustainable":[256],"environments.":[258]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
