Equipment Maintenance Material Warehousing Based on Double-Layer Nested Internet of Things

Aiming at the practical requirements of equipment maintenance material warehousing (EMM), the paper introduces double-layer nested Internet of Things into its management. First, the double-layer nested Internet of Things architecture is analyzed in the application of EMM warehousing. Then the paper designs the business model and describes the function made up by external layer and local layer. Based on these models, the implementing method of the Internet of Things overall is designed. At last, the method on the analysis of the law of the EMM consumption is studied.