[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-118068-en":3,"doc-seo-118068-105":29,"detail-sidebar-cat-0-en-105":90},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"doc_content":15,"file_id":16,"file_url":17,"file_type":18,"file_size":19,"view_count":20,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":20,"language":21,"language_code":22,"site_id":23,"html_lang":22,"table_of_contents":24,"faqs":25,"seo_title":26,"seo_description":14,"update_tm":27,"read_time":28},118068,1099523882367,"Hazel","https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc",8,"Research & Report","Machine Learning Classification to Detect Unattended Child in Vehicle Using Sensor Signal - A Review","A review of machine learning approaches for detecting unattended children in vehicles using sensor signals addresses a growing safety risk caused by heatstroke in overheated parked cars. The review summarizes prior research trends and notes that most studies rely on sensors to capture human presence, while only some integrate machine learning directly with those sensor signals. It highlights how different algorithms classify occupants, discusses sensor-based detection pipelines, and evaluates reported effectiveness in identifying unattended children to support vehicle safety systems.","0DFKLQH /HDUQLQJ &ODVVLILFDWLRQ WR'HWHFW 8QDWWHQGHG &KLOG LQ 9HKLFOH 8VLQJ 6HQVRU 6LJQDO􀀝 $ 5HYLHZ  \n2023 IEEE 8th International Conference On Software Engineering and Computer Systems ( ICSECS) | 979-8-3503-1093-1/23/$31.00 ©2023 IEEE | DOI: 10. 1 109/ ICSECS58457. 2023. 10256369  \n,GD )DGOL]D ELQWL $EX =DULQ )DFXOW\\ RI &RPSXWLQJ 8QLYHUVLW\\ 0DOD\\VLD 3DKDQJ $O􀀐 6XOWDQ $EGXOODK 3HNDQ􀀏 3DKDQJLGDIDGOL]D\\#JPDLO􀀑FRP  \n1JDK]DLID $EG *KDQL )DFXOW\\ RI &RPSXWLQJ 8QLYHUVLW\\ 0DOD\\VLD 3DKDQJ $O􀀐 6XOWDQ $EGXOODK 3HNDQ􀀏 3DKDQJQJDK]DLID\\#XPS􀀑HGX􀀑P\\  \n6\\DILT )DX]L %LQ .DPDUXO]DPDQ )DFXOW\\ RI &RPSXWLQJ 8QLYHUVLW\\ 0DOD\\VLD 3DKDQJ $O􀀐 6XOWDQ $EGXOODK 3HNDQ􀀏 3DKDQJ V\\DILT􀀕􀀜\\#XPS􀀑HGX􀀑P\\  \n$EVWUDFW² $ VLJQLILFDQW QXPEHU RI FKLOGUHQ GLH HDFK \\HDU LQWKH 8QLWHG 6WDWHV DQG DURXQG WKH ZRUOG DV D UHVXOW RI EHLQJ OHIW LQ KRW YHKLFOHV􀀑 1XPHURXV VWXGLHV DLPHG DW UHGXFLQJ WKH QXPEHURI XQDWWHQGHG FKLOGUHQ LQ YHKLFOHV KDYH HPSOR\\HG D YDULHW\\ RIVWUDWHJLHV􀀑 7KH PDMRULW\\ RI VWXGLHV XVH VHQVRUV WR GHWHFW XQDWWHQGHG FKLOGUHQ􀀏 ZKLOH RQO\\ D IHZ LQWHJUDWH PDFKLQHOHDUQLQJ ZLWK WKH VHQVRUV􀀑 7KH HIILFDF\\ RI D VHQVRU􀀊V V\\VWHP LV LPSURYHG E\\ PDFKLQH OHDUQLQJ􀀑 7KLV SDSHU UHYLHZV WKHLPSOHPHQWDWLRQ RI PDFKLQH OHDUQLQJ FODVVLILFDWLRQ LQ FKLOG GHWHFWLRQ V\\VWHPV DQG UHYLHZV WKH UHVHDUFK FRQGXFWHG WR GHWHFW XQDWWHQGHG FKLOGUHQ􀀑 )RU WKH PDMRULW\\ RI WKH UHVHDUFK􀀏 WKH PDFKLQH OHDUQLQJ DOJRULWKPV 690􀀏 .11􀀏 DQG 5DQGRP )RUHVW HIIHFWLYHO\\ FODVVLILHG WKH RFFXSDQWV LQWR D IHZ FODVVLILFDWLRQV ZLWKDFFXUDFLHV JUHDWHU WKDQ 􀀜􀀓􀀈􀀑  \n.H\\ZRUGV² XQDWWHQGHG FKLOG􀀏 PDFKLQH OHDUQLQJ􀀏 KXPDQ GHWHFWLRQ􀀏 VHQVRUV  \n,􀀑 ,1752'8&7,21  \n7KH GHDWK RI DQ XQDWWHQGHG FKLOG GXH WR KHDWVWURNH LQ DYHKLFOH LV D ZRUOGZLGH WUDJHG\\􀀑 &KLOGUHQ ZKR DUH OHIW LQ DPRWRU YHKLFOH 􀀋09􀀌 IRU HYHQ EULHI SHULRGV RI WLPH LQWHPSHUDWXUHV DV ORZ DV 􀀕􀀔􀂃& UXQ WKH ULVN RI GHYHORSLQJK\\SHUWKHUPLD􀀑 'HVSLWH YDULDWLRQV LQ WKH UDWH RILQFUHDVH FDXVHGE\\ YHKLFOH W\\SH􀀏 FRORXU􀀏 DQG ZLQGRZ WLQWLQJ􀀏 WKH LQWHUQDOWHPSHUDWXUH ZLWKLQ D FORVHG 09 ULVHV TXLFNO\\ LQ WKH ILUVW 􀀔􀀘 PLQXWHV􀀑 7HPSHUDWXUHV ULVH E\\ 􀀔􀀑􀀚±􀀔􀀑􀀜& HYHU\\ PLQXWH RQDYHUDJH􀀑 5HJDUGOHVV RIZKHWKHU ZLQGRZV DUH FUDFNHG RSHQ RU FORVHG􀀏 E\\ 􀀖􀀓 PLQXWHV􀀏 􀀛􀀓􀀈 RI WKH WHPSHUDWXUH LQFUHDVH KDVEHHQ DFFRXQWHG IRU􀀏 DQG ZLWKLQ 􀀙􀀓 PLQXWHV􀀏 YHKLFOHV KDYHUHDFKHG HTXDO SHDN WHPSHUDWXUHV>􀀔@􀀑 (YHU\\ \\HDU LQ 86􀀏 DQDYHUDJH RI 􀀖􀀛 FKLOGUHQ XQGHU 􀀔􀀘 GLHV IURP KHDWVWURNH DIWHUEHLQJ OHIW LQ D YHKLFOH􀀑>􀀕@ )LJXUH 􀀔 VKRZV WKH QXPEHU RI FDVHVE\\ \\HDUV IURP 􀀔􀀜􀀜􀀛 WR 􀀕􀀓􀀕􀀕􀀑 DQDO\\]LQJ WKLV YDVW  \n)LJ􀀑 􀀔􀀑 7KH QXPEHUV RI FKLOGUHQ GLH IURP KHDWVWURNH IURP 􀀔􀀜􀀜􀀛 WR 􀀕􀀓􀀕􀀕  \n2Q KRW􀀏 EULJKW GD\\V􀀏 SDUNHG YHKLFOHV PD\\ FUHDWH SRWHQWLDOO\\ OHWKDO LQVLGH WHPSHUDWXUHV VXUSDVVLQJ 􀀚􀀓 GHJUHHV &HOVLXV􀀑 6HYHUDO GHDWKV RFFXU DFURVV WKH ZRUOG DV D UHVXOW RIKHDWVWURNH  \nFDXVHG E\\ EHLQJ FRQILQHG LQ SDUNHG YHKLFOHV􀀑 &KLOGUHQ DUHPRUH VXVFHSWLEOH WR K\\SHUWKHUPLD WKDQ DGXOWV GXH WR WKHLU ODUJHU ERG\\ VXUIDFH DUHD DQG OHVV HIILFLHQW WKHUPRUHJXODWLRQ􀀏 DQG WKH\\ PD\\ JHW DFFHVV WR RU EH IRUJRWWHQ LQ XQDWWHQGHGSDUNHG DXWRPRELOHV􀀑  \n,Q 􀀕􀀓􀀕􀀔􀀏 WKHUH ZHUH 􀀕􀀖 IDWDOLWLHV LQYROYLQJ FKLOGUHQ LQ RYHUKHDWHG FDUV LQ 86􀀑 8S WR WKLV SRLQW LQ 􀀕􀀓􀀕􀀕􀀏 􀀕􀀜 IDWDOLWLHVKDYH EHHQ UHSRUWHG􀀑 (YHU\\ \\HDU􀀏 DQ DYHUDJH RI 􀀖􀀛 FKLOGUHQXQGHU 􀀔􀀘 GLHV IURP KHDWVWURNH DIWHU EHLQJ OHIW LQ D FDU􀀑 6LQFH 􀀔􀀜􀀜􀀛􀀏 QHDUO\\ HYHU\\ VWDWH KDV KDG DW OHDVW RQH IDWDOLW\\􀀑 ,Q 􀀕􀀓􀀔􀀛 DQG 􀀕􀀓􀀔􀀜􀀏 D UHFRUG 􀀘􀀖 FKLOGUHQ GLHG DIWHU EHLQJ OHIW LQ D KRWYHKLFOH>􀀕@􀀑 ,Q %UD]LO􀀏 IURP 􀀕􀀓􀀓􀀙 WKURXJK 􀀕􀀓􀀔􀀘􀀏 WKHUH DUH 􀀖􀀔 LQFLGHQWV􀀏 LQFOXGLQJ 􀀕􀀔 GHDWKV RI XQDWWHQGHG FKLOG LQ YHKLFOH􀀑 7KH PDMRULW\\ RI FDVHV 􀀋􀀚􀀔􀀈􀀌 KDG D FDUHJLYHU􀀏 RIWHQ D SDUHQW􀀏 IRUJHWWLQJ WKH FKLOG >􀀖@􀀑 ,Q ,QGLD􀀏 WKHUH ZHUH 􀀔􀀙 LQVWDQFHV WKDW OHG LQ 􀀕􀀛 GHDWKV EHWZHHQ 􀀕􀀓􀀔􀀔 DQG 􀀕􀀓􀀔􀀛􀀑 􀀔􀀜􀀒􀀕􀀛􀀏 RU 􀀙􀀛􀀈􀀏 RI WKH FKLOGUHQ ZHUH EHWZHHQ WKH DJHV RI 􀀗 DQG 􀀙 >􀀗@ 􀀑 7KH 0DOD\\VLDQ,QVWLWXWH RI 5RDG 6DIHW\\ 5HVHDUFK 􀀋0,526􀀌 IRXQG D WRWDO RI QLQH FDVHV RI FKLOG GHDWKV LQ SDUNHG DXWRPRELOHV WKURXJK WKH HQG RI 􀀕􀀓􀀔􀀛 WKH ILJXUHV LQFUHDVHG LQ 􀀕􀀓􀀔􀀜 ZLWK WKH DGGLWLRQ RI WZR FDVHV􀀏 EULQJLQJ WKH WRWDO QXPEHU RI FDVHV WR HOHYHQ>􀀘@􀀑  \n1XPHURXV VWXGLHV KDYH EHHQ FRQGXFWHG WR UHGXFH WKHLQFLGHQFH RI XQDWWHQGHG FKLOG","cbCaielNcnkKmbiM","https://ap.wps.com/l/cbCaielNcnkKmbiM","pdf",361901,1,"English","en",105,"# Introduction\n## Heatstroke risk overview\n## Use of sensors and machine learning\n# Detection methods with sensor signals\n## Human presence detection using sensors\n# Review of study findings","[{\"question\":\"Why is unattended child detection in vehicles important?\",\"answer\":\"Unattended children can suffer heatstroke when left in parked vehicles, creating a worldwide safety hazard. The risk increases because children are more susceptible to overheating than adults.\"},{\"question\":\"What role do sensors play in most detection studies?\",\"answer\":\"Most studies use sensors to detect human presence in vehicles. This sensor information is then used to trigger alerts or support occupant classification.\"},{\"question\":\"How does machine learning improve sensor-based detection?\",\"answer\":\"Machine learning enhances detection by classifying occupants using sensor-derived signals. The review indicates that algorithms can improve the effectiveness of the overall sensor-based system.\"}]","Machine Learning Classification to Detect Unattended Child in Vehicle Using Sensor Signal - A Review | PDF",1785681245,3,{"code":4,"msg":30,"data":31},"ok",{"site_id":23,"language":22,"slug":32,"title":13,"keywords":33,"description":14,"schema_data":34,"social_meta":85,"head_meta":87,"extra_data":89,"updated_unix":27},"machine-learning-classification-to-detect-unattended-child-in-vehicle-using-sensor-signal-a-review","",{"@graph":35,"@context":84},[36,52,67],{"@type":37,"itemListElement":38},"BreadcrumbList",[39,43,47,49],{"item":40,"name":41,"@type":42,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":44,"name":45,"@type":42,"position":46},"https://docshare.wps.com/document/","Document",2,{"item":48,"name":12,"@type":42,"position":28},"https://docshare.wps.com/document/research-report/",{"item":50,"name":13,"@type":42,"position":51},"https://docshare.wps.com/document/machine-learning-classification-to-detect-unattended-child-in-vehicle-using-sensor-signal-a-review/118068/",4,{"url":50,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"inLanguage":22,"description":14,"dateModified":60,"datePublished":61,"encodingFormat":59,"isAccessibleForFree":62,"interactionStatistic":63},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":40,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-09-04","2026-08-02",true,{"@type":64,"interactionType":65,"userInteractionCount":20},"InteractionCounter",{"@type":66},"ViewAction",{"@type":68,"mainEntity":69},"FAQPage",[70,76,80],{"name":71,"@type":72,"acceptedAnswer":73},"Why is unattended child detection in vehicles important?","Question",{"text":74,"@type":75},"Unattended children can suffer heatstroke when left in parked vehicles, creating a worldwide safety hazard. The risk increases because children are more susceptible to overheating than adults.","Answer",{"name":77,"@type":72,"acceptedAnswer":78},"What role do sensors play in most detection studies?",{"text":79,"@type":75},"Most studies use sensors to detect human presence in vehicles. This sensor information is then used to trigger alerts or support occupant classification.",{"name":81,"@type":72,"acceptedAnswer":82},"How does machine learning improve sensor-based detection?",{"text":83,"@type":75},"Machine learning enhances detection by classifying occupants using sensor-derived signals. 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