A real-time calculation and visualization method and device for SWMM model

By constructing the abstract classification and object-oriented modeling of the SWMM model and combining it with the sensor network object model, the real-time calculation and visualization problems of the SWMM model are solved, and the real-time calculation and optimization result display driven by sensor data are realized.

CN119903487BActive Publication Date: 2025-09-16HUBEI UNIV
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Patent Information

Application Number
CN202411988491.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-09-16
Estimated Expiration
2044-12-31

AI Technical Summary

Technical Problem

The output of the SWMM model is proprietary binary data that requires specialized software to decode, resulting in poor display and visualization of real-time results and the inability to achieve real-time calculation and simulation.

Method used

By constructing the first rainstorm flood management model, performing abstract classification and object-oriented modeling, establishing a mapping relationship between sensor data and model element objects, and combining the sensor network object model, real-time calculation and visualization are achieved.

Benefits of technology

It realizes sensor data-driven model operation, supports cloud or remote computing, optimizes the calculation process and result visualization, and improves the real-time performance of the model and user interaction experience.

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Abstract

The present application provides a method and device for real-time calculation and visualization of a SWMM model, relating to the field of environmental models. The method includes: abstractly classifying and object-oriented modeling a plurality of element objects in a first storm and flood management model, and constructing a first corresponding relationship and a second corresponding relationship; constructing a sensor network object model based on the first corresponding relationship and the second corresponding relationship, and registering the sensor network object model to a sensor network data server; constructing a second storm and flood management model by combining the first storm and flood management model with the sensor network object model; inputting sensor data into the second storm and flood management model and outputting calculation results; querying the calculation results from the sensor network data server through a standard access method, and visually displaying the calculation results. The present application solves the problem that the output results of the SWMM model are proprietary binary data that requires specialized software to decode, which affects the display and visualization of real-time results.
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