Abstract: In view of problems of long time-consuming, low efficiency and high cost existed in traditional coal mine storage management mode, a coal mine storage management system based on Internet of things was designed. Tag management for material is achieved by use of Internet of things technology, so as to realize functions of perception, positioning, identification and measuring for material. Seamless connection with ERP system is achieved by use of Web Service technology, so the system realizes information sharing with the ERP system and real-time interaction of material data. It further improves management level of coal mine storage.