What does gis real estate 3D data integration processing mean?

Data cleaning through integration and merging. Construction of three-dimensional gis natural resources and real estate data integration and management system: This system is mainly used for the integration, processing and management of three-dimensional data. It manages oblique photography data and manual modeling data. Through integrated and merged data cleaning, real estate data integration is One of the basic core tasks of the entire real estate registration work, especially in the early stages, data plays a decisive role.