A data processing method and system based on digital twinning

Abstract

This invention discloses a data processing method and system based on digital twins, belonging to the field of information technology. It includes: multi-source heterogeneous data acquisition and preprocessing, constructing a static spatial database for water plants and real-time access to dynamically sensed data; multi-precision hierarchical modeling, establishing a digital twin model covering geometric topology and semantic attributes; high-fidelity virtual scene construction and optimization, coupling water quality parameters into a water body rendering model to achieve physically driven visual representation; virtual-real fusion interaction and dynamic mapping, achieving real-time binding of sensor data and 3D model attributes through a data platform; and multi-dimensional business logic processing and decision analysis, constructing business modules such as energy efficiency optimization and pipe burst location. This invention solves the data silo problem through semantic fusion and achieves a balance between high-fidelity rendering and real-time interaction through hierarchical modeling and dynamic scheduling, significantly improving the operational efficiency and decision support capabilities of the water affairs digital twin system.

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