Abstract：The use of human-computer interaction in librariesa systematic literature review PurposeThisstudyaimstoanalyzethestatusandapplicationuseofhumancomputerinteractionHCIinlibrariesbyconductingasystematicliteraturereviewSLRDesignmethodologyapproachAPreferredReportingItemsforSystematicReviewsandMetaAnalysisPRISMAapproachwasusedtosearchScopusWebofScienceandGoogleScholardatabasesThe searchcriteriaincludedresearchstudiespublishedinEnglishlanguagebetween2010and2021whichwere 4167citationsOutof4167citationsatotalof50studieswereselectedforthefinalanalysisFindingsTheresultsshowedapositiveattitudeoflibrarianstowardHCIapplicationsinlibrariesworldwideTheresultsdepictthatone-third30ofthestudieswereconductedintheUSAfollowedbyfour8studies inChinaOutof50studiesaportionof1530studieswerebasedondigitallibrariesfollowedbyseven14studiesonacademiclibrariesandfive10studiesonlibrariesandtheirwebsitesHCIwasusedforsearching andretrievinginformationusersinteractionauthenticationonlinehelpsupportfeedbacklibrarywebaccesswebOPACvirtualaccesstoresourcesindigenousrepositoryandvirtualservicesThemostproductiveyearwas 2015andjournalofTheElectronicLibraryhadmorearticlesonHCIthanotherjournalsPracticalimplicationsThefindingsofthisstudycouldassistpolicymakersandlibraryauthoritiesin reconcilingtheHCIapplicationinlibrariesforprovidingeffectiveandefficientaccessandservicestoend-usersOriginalityvalueThisstudyisuniqueasnocomprehensivestudyhasbeenconductedontheuseofHCI inlibrarianshipusingtheSLRmethodLibrary AutomationThe article refers to the use of IoT technologysuch as voice instruction retrieval and self-examinationas well as technologies such as geographical information systemsdecline boxesself-service kioskswireless radio frequency recognition to ensure the smooth operation of the library Essence Consulting ServiceThis article mentions how to use AI technology to improve the user experienceRetrieval and IndexingSearch through voice commandsInstificational CollectionThe article mentions how to use technology to ensure the resources and assets of the libraryNLPNatural Language TreatmentThe article mentioned the search function of voice instructionswhich requires natural language processing technologyMachine learningThe article refers to the technologies such as face recognitionvoicehand geometryfacial mode and other technologieswhich usually involve machine learning technology