Design and Implementation of GIS+BIM-Based Digital Campus System

In view of the fact that most campus GIS cannot effectively manage infrastructure such as campus buildings, the digital campus system is designed and implemented by using GIS and BIM technology. The application results show that the system not only makes the campus buildings have three-dimensional effects inside and outside, but also can quickly and intuitively query the detailed information of campus buildings and classrooms, effectively solving the problem of campus infrastructure management.