Research on real estate 3D modeling based on integration of physical entity and property entity

The essence of three-dimensional (3D) real estate modeling is to build a 3D model that meets the requirements registration business in information world according objective form objects and relevant legal provisions on registration. It application digital twin technologies field In recent years, scholars have carried out much research made number representative achievements modeling. Many countries regions started implement However, different Compared with other implemented registration, China’s still exploratory stage. Although Chinese conducted from perspectives mode, method, framework, etc., existing studies mainly focus geometric physical entities ignore integrated property right objects. Meanwhile, results lack combination practice. This one core contents pilot construction Xinyi City’s two-dimensional (2D) electronic license Combined practice City, this paper has developed multilevel rights technology integrates object. were applied management supporting issuance first 2D Jiangsu.