Design of assembled emergency medical system based on BIM+

“BIM+” is to complete different tasks through the combination of BIM (building information modeling) system and various technologies (Internet, big data, etc.). It is a production mode that digitizes the whole product life cycle and manufacturing process and integrates the modularization based on information and communication technology to form highly flexible, personalized and digital products and services. This paper introduces the combination of BIM system and prefabricated construction, analyzes the shortcomings of the existing medical system in emergency situations, summarizes the future improvement direction of medical buildings, and the advantages of the temporary medical cabin formed by the combination of BIM system and prefabricated construction, hoping to provide reference for promoting the development of buildings in China under the emergency medical system.