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Research on the construction of a new generation of smart library based on digital twin

On the basis of combing the related research of digital twin technology and smart library, this paper puts forward a construction scheme of a new generation of smart library based on digital twin, designs the system framework of digital twin library, and puts forward the bottleneck and coping strategies of the scheme. The construction of a smart library based on digital twins, deeply integrates cloud computing, big data, Internet of things and other technologies, constructs a four-tier architecture system, realizes the storage, calculation, analysis and visualization of library data, and enables the fine management and intelligent decision-making of the library, which is a new idea to promote the construction of a new smart library. It has certain reference value for the research and construction of digital twin library.