A Construction Quality Management System based on BIM and Indoor Positioning

This paper develops a prototype system for construction quality management based on Building Information Modeling (BIM) and indoor positioning, which is aimed to solve the problems in the traditional inspection process, such as omissions in quality inspection and second-hand manual entry of the original inspection data into the computer software.In this research, based on the national standards for construction quality inspection in China, the standard process and requirements of construction quality inspection are analyzed, and then the functions and architecture of the system are designed.Next, an algorithm for inspection task generation is proposed based on BIM and a prototype system is implemented by integrating an indoor positioning technique.Finally, the prototype system is tested at a real construction site to verify its effectiveness and efficiency.