With the continuous expansion of digital twin application fields,scholars at home and abroad have started to pay attention to the application of digital twin in education.The digital twin campus is a complex system in which the physical space of the school and the virtual space of the network map each other and interact collaboratively,and it has typical features such as virtual-real interaction,data-driven,dynamic visualization,open participation,and human-centeredness.The key technologies of digital twin campus include IoT perception,3D reality,multi-source data,flexible simulation,etc..The architecture of the digital twin campus can be designed in five aspects,namely,infrastructure layer,data resource layer,platform capability layer,service application layer and real-time interaction layer.
NETL
NSTL
万方数据
维普
