Abstract: Operation room is the most important link for carrying out medical activities in hospital whose demand for medical consumable material is also very large. With the increase of types of consumable material, the process of consumable material management in operating room becomes more complicated, and the traditional management mode can not meet the needs. In this paper, the technology of Internet of things and artificial intelligence is used to design an intelligent management system of high value consumable material in operating room which improves the efficiency of operation of high value consumable material in operating room, reduces the cost of manpower and improves the safety.