Abstract：Selection of technology standardization mode for libraries based on game theory Purpose Internet of ThingsIoTa strategic emerging industryhas brought a new driving force to the global economic growthas well as an effective solution to break the barrier of economic developmentHoweverstandards system of IoT is not yet matureexisting obvious overlapping and even conflicting standardsand enterprises lack mature technology standardization modelwhich severely restricts the structural upgrading and development of IoTThe paper aims to discuss these issuesDesignmethodologyapproach In this regardthis study combs the research context of the IoTtechnology standardization and competition behaviorand analyze technology standardization models of IoT by combining theory with practiceUsing game theory and profit functionthis paper analyzes the selection mechanism of standardization model of IoT enterprisesand explores practical application of these models using competitive behavior theoryFindings Firstin the process of standardizationtechnology standardization model n enterprises is not singlenor is it immutableSecondthe trend of internationalization of technical standards is becoming more and more obviousThirdif LoT enterprises want to achieve their own technology standardizationthe corresponding competitive behavior is essentialFourthwith the change of innovation capability and market forcesthe competitive behavior of enterprises should be improved accordingly to better adapt to the changes of internal and external environment and ensure the realization of the standardization of enterprisesFifthif IoT attempts to achieve the same globalization as the internetthere must be a set of support systemsOriginalityvalue Finallysome suggestions are given for the future development in the field of IoTThis study will provide some theoretical support for promoting the development of standards and enhancing the competitiveness of IoT enterprisesLibrary AutomationWith the advent of the digital agethe library has begun to use new technologies to digitize their resourcesRetrieval and IndexingStandardized data can improve the efficiency of information retrievalprevent data lossand provide unsurprising dataThis article mainly discusses how IoT affects the development of libraries in the digital era and how to improve data quality and efficiency through standardization