{"id":"https://openalex.org/W3209758896","doi":"https://doi.org/10.1109/ickii51822.2021.9574779","title":"An Implementation and Design of a Digital Light Switch of Smart-Home Based on MQTT Broker","display_name":"An Implementation and Design of a Digital Light Switch of Smart-Home Based on MQTT Broker","publication_year":2021,"publication_date":"2021-07-23","ids":{"openalex":"https://openalex.org/W3209758896","doi":"https://doi.org/10.1109/ickii51822.2021.9574779","mag":"3209758896"},"language":"en","primary_location":{"id":"doi:10.1109/ickii51822.2021.9574779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ickii51822.2021.9574779","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 4th International Conference on Knowledge Innovation and Invention (ICKII)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"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/A5088580439","display_name":"Yung-Chung Tsao","orcid":"https://orcid.org/0000-0003-0061-9682"},"institutions":[{"id":"https://openalex.org/I193365169","display_name":"National Chi Nan University","ror":"https://ror.org/03ha6v181","country_code":"TW","type":"education","lineage":["https://openalex.org/I193365169"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yung-Chung Tsao","raw_affiliation_strings":["National Chi Nan University, Puli, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chi Nan University, Puli, Taiwan","institution_ids":["https://openalex.org/I193365169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062341732","display_name":"Chia\u2010Chun Wu","orcid":"https://orcid.org/0000-0001-9576-561X"},"institutions":[{"id":"https://openalex.org/I16590763","display_name":"National Quemoy University","ror":"https://ror.org/0370v7d46","country_code":"TW","type":"education","lineage":["https://openalex.org/I16590763"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chia-Chun Wu","raw_affiliation_strings":["National Quemoy University, Kinmen, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Quemoy University, Kinmen, Taiwan","institution_ids":["https://openalex.org/I16590763"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053068935","display_name":"Yaw\u2010Wen Kuo","orcid":"https://orcid.org/0000-0003-2959-7771"},"institutions":[{"id":"https://openalex.org/I193365169","display_name":"National Chi Nan University","ror":"https://ror.org/03ha6v181","country_code":"TW","type":"education","lineage":["https://openalex.org/I193365169"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yaw-Wen Kuo","raw_affiliation_strings":["National Chi Nan University, Puli, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chi Nan University, Puli, Taiwan","institution_ids":["https://openalex.org/I193365169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108455747","display_name":"Yin-Te Tsai","orcid":null},"institutions":[{"id":"https://openalex.org/I177918364","display_name":"Providence University","ror":"https://ror.org/03fcpsq87","country_code":"TW","type":"education","lineage":["https://openalex.org/I177918364"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yin-Te Tsai","raw_affiliation_strings":["Providence University, Taichung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Providence University, Taichung, Taiwan","institution_ids":["https://openalex.org/I177918364"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101769382","display_name":"Chih\u2010Cheng Hsu","orcid":"https://orcid.org/0000-0003-3805-2124"},"institutions":[{"id":"https://openalex.org/I22265921","display_name":"National Central University","ror":"https://ror.org/00944ve71","country_code":"TW","type":"education","lineage":["https://openalex.org/I22265921"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chihcheng Hsu","raw_affiliation_strings":["National Central Univeristy, Chung-Li, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Central Univeristy, Chung-Li, Taiwan","institution_ids":["https://openalex.org/I22265921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104085091","display_name":"Renjie Wang","orcid":"https://orcid.org/0000-0001-5016-0940"},"institutions":[{"id":"https://openalex.org/I193365169","display_name":"National Chi Nan University","ror":"https://ror.org/03ha6v181","country_code":"TW","type":"education","lineage":["https://openalex.org/I193365169"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Renjie Wang","raw_affiliation_strings":["College of Science and Technology, National Chi Nan University, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science and Technology, National Chi Nan University, Taiwan","institution_ids":["https://openalex.org/I193365169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013332181","display_name":"Polun Chou","orcid":null},"institutions":[{"id":"https://openalex.org/I193365169","display_name":"National Chi Nan University","ror":"https://ror.org/03ha6v181","country_code":"TW","type":"education","lineage":["https://openalex.org/I193365169"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Polun Chou","raw_affiliation_strings":["College of Science and Technology, National Chi Nan University, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science and Technology, National Chi Nan University, Taiwan","institution_ids":["https://openalex.org/I193365169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087446555","display_name":"Liulin Ho","orcid":null},"institutions":[{"id":"https://openalex.org/I193365169","display_name":"National Chi Nan University","ror":"https://ror.org/03ha6v181","country_code":"TW","type":"education","lineage":["https://openalex.org/I193365169"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Liulin Ho","raw_affiliation_strings":["College of Science and Technology, National Chi Nan University, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science and Technology, National Chi Nan University, Taiwan","institution_ids":["https://openalex.org/I193365169"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064892157","display_name":"Chiyang Li","orcid":"https://orcid.org/0000-0003-2923-8605"},"institutions":[{"id":"https://openalex.org/I193365169","display_name":"National Chi Nan University","ror":"https://ror.org/03ha6v181","country_code":"TW","type":"education","lineage":["https://openalex.org/I193365169"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chiyang Li","raw_affiliation_strings":["College of Science and Technology, National Chi Nan University, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science and Technology, National Chi Nan University, Taiwan","institution_ids":["https://openalex.org/I193365169"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043876608","display_name":"Chihsheng Ko","orcid":null},"institutions":[{"id":"https://openalex.org/I193365169","display_name":"National Chi Nan University","ror":"https://ror.org/03ha6v181","country_code":"TW","type":"education","lineage":["https://openalex.org/I193365169"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chihsheng Ko","raw_affiliation_strings":["College of Science and Technology, National Chi Nan University, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Science and Technology, National Chi Nan University, Taiwan","institution_ids":["https://openalex.org/I193365169"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.407,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.51215325,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"92","last_page":"96"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12222","display_name":"IoT-based Smart Home Systems","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12222","display_name":"IoT-based Smart Home Systems","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12941","display_name":"Embedded Systems and FPGA Design","score":0.9150999784469604,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12697","display_name":"Water Quality Monitoring Technologies","score":0.9114999771118164,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/home-automation","display_name":"Home automation","score":0.7416765689849854},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.5975406765937805},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5721651315689087},{"id":"https://openalex.org/keywords/message-queue","display_name":"Message queue","score":0.5622579455375671},{"id":"https://openalex.org/keywords/mqtt","display_name":"MQTT","score":0.5614184141159058},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5070366859436035},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.47276097536087036},{"id":"https://openalex.org/keywords/incandescent-light-bulb","display_name":"Incandescent light bulb","score":0.43717247247695923},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3773517608642578},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3095024824142456},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.2930833101272583},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2518939971923828},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2277369201183319},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1550847291946411}],"concepts":[{"id":"https://openalex.org/C507571656","wikidata":"https://www.wikidata.org/wiki/Q848436","display_name":"Home automation","level":2,"score":0.7416765689849854},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.5975406765937805},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5721651315689087},{"id":"https://openalex.org/C26324664","wikidata":"https://www.wikidata.org/wiki/Q1065525","display_name":"Message queue","level":2,"score":0.5622579455375671},{"id":"https://openalex.org/C132868160","wikidata":"https://www.wikidata.org/wiki/Q10322548","display_name":"MQTT","level":3,"score":0.5614184141159058},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5070366859436035},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.47276097536087036},{"id":"https://openalex.org/C173886181","wikidata":"https://www.wikidata.org/wiki/Q47616","display_name":"Incandescent light bulb","level":2,"score":0.43717247247695923},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3773517608642578},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3095024824142456},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.2930833101272583},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2518939971923828},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2277369201183319},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1550847291946411},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ickii51822.2021.9574779","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ickii51822.2021.9574779","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 4th International Conference on Knowledge Innovation and Invention (ICKII)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.4300000071525574,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W2064510269","https://openalex.org/W2064616724","https://openalex.org/W2074509968","https://openalex.org/W2106424823","https://openalex.org/W2186162664","https://openalex.org/W2563306910","https://openalex.org/W2609495336","https://openalex.org/W2726274359","https://openalex.org/W2783089003","https://openalex.org/W2792106437","https://openalex.org/W2794665057","https://openalex.org/W2901167231","https://openalex.org/W2908350269","https://openalex.org/W2920863988","https://openalex.org/W2991646573","https://openalex.org/W3194113920","https://openalex.org/W3194594587","https://openalex.org/W4285719527","https://openalex.org/W6740068281","https://openalex.org/W6757453587","https://openalex.org/W6760165586"],"related_works":["https://openalex.org/W2808909086","https://openalex.org/W2594893198","https://openalex.org/W2920851310","https://openalex.org/W2782567402","https://openalex.org/W3191127435","https://openalex.org/W4392109326","https://openalex.org/W4214846370","https://openalex.org/W4379141734","https://openalex.org/W4296712975","https://openalex.org/W4389575334"],"abstract_inverted_index":{"Home":[0],"appliances":[1,23,80,99],"are":[2,14],"designed":[3],"and":[4,44,92,113,132,142,153,189],"manufactured":[5],"for":[6,47,100],"the":[7,42,67,76,84,128,162,165,192],"market.":[8],"Most":[9],"users":[10],"find":[11],"that":[12],"APPs":[13,117],"installed":[15],"on":[16,116,118],"smartphones":[17],"or":[18,32],"tablets":[19],"to":[20,38,51,54,65,109,126,138,143,149,160,179,185,197],"control":[21,36,68],"home":[22,79,98],"with":[24,29,181],"individual":[25],"APP.":[26],"Even":[27],"light-bulbs":[28,77,96],"different":[30,55,59,90],"brands":[31,56],"models":[33],"need":[34,102],"exclusive":[35],"software":[37],"corresponding":[39],"light-bulbs.":[40],"Thus,":[41,94],"smart":[43,111],"intelligent":[45],"technology":[46],"smart-home":[48,101,159],"is":[49],"difficult":[50],"use":[52],"due":[53],"home-appliances":[57],"from":[58],"manufactures.":[60],"It":[61],"lacks":[62],"a":[63,103,140,145,172,177],"standard":[64],"coordinate":[66],"way":[69],"like":[70],"traditional":[71,85],"light-bulbs-based":[72,86],"E27":[73,87],"specs.":[74],"For":[75,164],"of":[78,97,130,158,167,194],"as":[81,176,191],"an":[82,151],"example,":[83],"lamp-holder":[88],"have":[89],"fixtures":[91],"power-supply.":[93],"new":[95],"complex":[104],"control-way":[105],"besides":[106],"electronic":[107],"power":[108],"achieve":[110,150],"functions":[112],"remote-control":[114],"based":[115],"users'":[119],"smart-phone.":[120],"In":[121],"this":[122,168],"research,":[123,169],"we":[124,170],"try":[125],"integrate":[127,180],"internet":[129],"thing":[131],"message":[133],"queue":[134],"telemetry":[135],"transport":[136],"(MQTT)":[137],"design":[139,186],"mechanism":[141],"implement":[144],"prototype":[146],"web":[147],"system":[148],"instant":[152],"visualized":[154],"digital":[155],"light":[156,187],"switch":[157],"solve":[161],"problems.":[163],"validation":[166],"used":[171],"NodeMCU-32":[173],"microcontroller":[174],"unit":[175],"micro-controller":[178],"WS2812B":[182],"LED":[183],"strips":[184],"tube":[188],"light-bulb":[190],"proof":[193],"concept":[195],"(PoC)":[196],"demonstrate":[198],"it":[199],"in":[200],"smart-home.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
