{"id":"https://openalex.org/W2289723792","doi":null,"title":"Smart Co2 Detector Prototype Development to Enhance the Efficiency of Ventilation System in a Building","display_name":"Smart Co2 Detector Prototype Development to Enhance the Efficiency of Ventilation System in a Building","publication_year":2016,"publication_date":"2016-03-02","ids":{"openalex":"https://openalex.org/W2289723792","mag":"2289723792"},"language":"en","primary_location":{"id":"pmh:oai:psasir.upm.edu.my:29194","doi":null,"is_oa":false,"landing_page_url":"http://psasir.upm.edu.my/id/eprint/29194/1/29194.pdf","pdf_url":"http://psasir.upm.edu.my/id/eprint/29194/1/29194.pdf","source":{"id":"https://openalex.org/S4377196260","display_name":"Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I130343225","host_organization_name":"Universiti Putra Malaysia","host_organization_lineage":["https://openalex.org/I130343225"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003974352","display_name":"Mohd Zin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohd Zin","raw_affiliation_strings":["Universiti Putra Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universiti Putra Malaysia","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067497960","display_name":"Sharifah Norkhadijah Syed Ismail","orcid":"https://orcid.org/0000-0001-7446-886X","observed_orcids":["https://orcid.org/0000-0001-7446-886X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sharifah Norkhadijah Syed Ismail","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5037247249","display_name":"Karmegam Karuppiah","orcid":"https://orcid.org/0000-0002-9488-9335","observed_orcids":["https://orcid.org/0000-0002-9488-9335"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Karmegam Karuppiah","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-9488-9335","affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5391,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.61300426,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"45","issue":"1","first_page":"93","last_page":"99"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11002","display_name":"Indoor Air Quality and Microbial Exposure","score":0.9761000275611877,"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"}},"topics":[{"id":"https://openalex.org/T11002","display_name":"Indoor Air Quality and Microbial Exposure","score":0.9761000275611877,"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/T12120","display_name":"Air Quality Monitoring and Forecasting","score":0.012299999594688416,"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/T10121","display_name":"Building Energy and Comfort Optimization","score":0.006200000178068876,"subfield":{"id":"https://openalex.org/subfields/2215","display_name":"Building and Construction"},"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/carbon-dioxide","display_name":"carbon dioxide","score":0.5640000104904175},{"id":"https://openalex.org/keywords/indoor-air-quality","display_name":"indoor air quality","score":0.9139999747276306},{"id":"https://openalex.org/keywords/sick-building-syndrome","display_name":"sick building syndrome","score":0.8190000057220459},{"id":"https://openalex.org/keywords/ventilatory-control","display_name":"ventilation control","score":0.6869999766349792},{"id":"https://openalex.org/keywords/co2-sensor","display_name":"CO2 sensor","score":0.5080000162124634},{"id":"https://openalex.org/keywords/building-occupants","display_name":"building occupants","score":0.46700000762939453},{"id":"https://openalex.org/keywords/perceived-indoor-air-quality","display_name":"perceived indoor air quality","score":0.7329999804496765},{"id":"https://openalex.org/keywords/room-temperature","display_name":"room temperature","score":0.621999979019165},{"id":"https://openalex.org/keywords/relative-humidity","display_name":"relative humidity","score":0.6940000057220459},{"id":"https://openalex.org/keywords/unpleasant-odors","display_name":"bad smells","score":0.8809999823570251}],"concepts":[{"id":"https://openalex.org/C200457457","wikidata":"https://www.wikidata.org/wiki/Q584049","display_name":"Ventilation (architecture)","level":2,"score":0.7399709224700928},{"id":"https://openalex.org/C65469","wikidata":"https://www.wikidata.org/wiki/Q905504","display_name":"Indoor air quality","level":2,"score":0.7152286171913147},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5845771431922913},{"id":"https://openalex.org/C126314574","wikidata":"https://www.wikidata.org/wiki/Q2364111","display_name":"Air quality index","level":2,"score":0.5237945318222046},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.49988412857055664},{"id":"https://openalex.org/C158960510","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Relative humidity","level":2,"score":0.46178677678108215},{"id":"https://openalex.org/C2987853052","wikidata":"https://www.wikidata.org/wiki/Q131123","display_name":"Air pollutants","level":3,"score":0.45556262135505676},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40291762351989746},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.38902121782302856},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.37526413798332214},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2643841505050659},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.23704534769058228},{"id":"https://openalex.org/C559116025","wikidata":"https://www.wikidata.org/wiki/Q131123","display_name":"Air pollution","level":2,"score":0.2183041274547577},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20918461680412292},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19283413887023926},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.17763188481330872},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.16680222749710083},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1266838014125824},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"pmh:oai:psasir.upm.edu.my:29194","doi":null,"is_oa":false,"landing_page_url":"http://psasir.upm.edu.my/id/eprint/29194/1/29194.pdf","pdf_url":"http://psasir.upm.edu.my/id/eprint/29194/1/29194.pdf","source":{"id":"https://openalex.org/S4377196260","display_name":"Universiti Putra Malaysia Institutional Repository (Universiti Putra Malaysia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I130343225","host_organization_name":"Universiti Putra Malaysia","host_organization_lineage":["https://openalex.org/I130343225"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"},{"id":"pmh:oai:doaj.org/article:68454cf996744222a0dac42e2ad86c59","doi":null,"is_oa":false,"landing_page_url":"https://doaj.org/article/68454cf996744222a0dac42e2ad86c59","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,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Iranian Journal of Public Health, Vol 45, Iss Supple 1 (2016)","raw_type":"article"},{"id":"mag:2289723792","doi":null,"is_oa":false,"landing_page_url":"https://www.researchgate.net/profile/Sharifah_Syed_Ismail/publication/297282985_Smart_Co2_Detector_Prototype_Development_to_Enhance_the_Efficiency_of_Ventilation_System_in_a_Building/links/56de26d608aedf2bf0c87432.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4210187943","display_name":"Iranian Journal of Public Health","issn_l":"0304-4556","issn":["0304-4556","2251-6085","2251-6093"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","ki-jl-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310319396","host_organization_name":"Knowledge E","host_organization_lineage":["https://openalex.org/P4310319396"],"host_organization_lineage_names":["Knowledge E"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Majallah-i bihda\u0304sht-i I\u0304ra\u0304n","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5683000087738037,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1543231546","https://openalex.org/W1843257648","https://openalex.org/W1964590287","https://openalex.org/W1966747982","https://openalex.org/W1974592173","https://openalex.org/W2030700008","https://openalex.org/W2042929445","https://openalex.org/W2089734242","https://openalex.org/W2161463298","https://openalex.org/W2741780542","https://openalex.org/W2911285802","https://openalex.org/W2980797340"],"related_works":["https://openalex.org/W3044495102","https://openalex.org/W3184729075","https://openalex.org/W4408359290","https://openalex.org/W4411023257","https://openalex.org/W6990026022","https://openalex.org/W7215074688","https://openalex.org/W2914394249","https://openalex.org/W7036210931","https://openalex.org/W4407078313","https://openalex.org/W7204757203"],"abstract_inverted_index":{"Background:":[0],":":[1],"This":[2],"study":[3],"developed":[4],"a":[5],"smart":[6],"CO2":[7,91,98,192,214,234,246],"detector,":[8],"which":[9],"attach":[10],"to":[11,16,35,86,195,204,230,238],"the":[12,18,57,69,90,102,140,160,168,196,201,206,209,222,225,240,245],"general":[13,197],"ventilation":[14,198,202,253],"system":[15,199,203,223,236],"reduce":[17,244],"gas":[19],"level.":[20,163,247],"Methods:":[21],"Indoor":[22,41,64,259],"air":[23,48,207,241,260],"quality":[24,49,261],"measurement":[25],"was":[26,51,99,129,144,167],"performed":[27],"in":[28,101,131,146],"five":[29],"selected":[30],"rooms":[31],"between":[32],"January":[33],"2015":[34,37],"February":[36],"using":[38,53],"TSI":[39],"Q-TrakTM":[40],"Air":[42,65],"Monitor":[43],"7575.":[44],"The":[45,77,94,126,191,218,233],"perceived":[46],"indoor":[47],"conditions":[50],"gathered":[52],"questionnaires":[54],"adopted":[55],"from":[56],"Industrial":[58],"Code":[59],"of":[60,63,71,97,156],"Practice":[61],"(ICOP)":[62],"Quality":[66],"2010":[67,79],"by":[68,111,178],"Department":[70],"Occupational":[72],"Safety":[73],"and":[74,80,88,118,185,243],"Health":[75],"(DOSH).":[76],"AutoCad":[78],"Soldworks":[81],"2011":[82],"software":[83],"were":[84],"used":[85],"design":[87],"develop":[89],"detector.":[92],"Results:":[93],"highest":[95,127,141],"concentration":[96],"determined":[100],"occupied":[103,132,147],"tutorial":[104,133],"room":[105,134,165],"(1435":[106],"\u00b1":[107,123,136,152],"62.6":[108],"ppm)":[109,117],"followed":[110,177],"lecture":[112,119,148],"hall":[113,120,149],"3":[114],"(1337.67\u00b1":[115],"14.6":[116],"4":[121,150],"(1109":[122],"4.0":[124],"ppm).":[125],"temperature":[128,166],"recorded":[130,145],"(29":[135],"0.3":[137],"\u00baC)":[138],"while":[139],"relative":[142],"humidity":[143],"(76":[151],"3.1":[153],"%).":[154],"All":[155],"these":[157],"values":[158],"exceed":[159],"ICOP":[161],"standard":[162],"Varying":[164],"most":[169],"common":[170],"problem":[171],"reported":[172],"(n":[173,181,187],"=":[174,182,188],"34,":[175],"22.7%)":[176],"unpleasant":[179],"odors":[180],"22,":[183],"14.7%)":[184],"drafty":[186],"21,":[189],"14%).":[190],"sensor":[193],"attached":[194],"triggers":[200],"regulate":[205,239],"into":[208],"building":[210,256],"more":[211],"efficiently":[212],"when":[213,224],"exceeds":[215],"800":[216],"ppm.":[217],"detector":[219,235],"may":[220],"stop":[221],"pollutants":[226],"level":[227],"is":[228],"back":[229],"normal.":[231],"Conclusion:":[232],"helps":[237],"movement":[242],"Keywords:":[248],"Carbon":[249],"dioxide,":[250],"General":[251],"exhaust":[252],"(GEV),":[254],"Sick":[255],"syndrome":[257],"(SBS),":[258]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}