Building equipment data configuration method and device

Through human-computer interaction data conversion rules and automated calculation processes, the problems of data redundancy and lack of equipment coordination rules in existing BIM modeling methods are solved, and efficient modeling and flexible configuration of equipment data in building automation systems are achieved, thereby improving model operation efficiency and multi-scenario applicability.

CN120671334APending Publication Date: 2025-09-19GUANGZHOU METRO DESIGN & RES INST CO LTD
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Patent Information

Application Number
CN202510648999.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-20
Publication Date
2025-09-19

AI Technical Summary

Technical Problem

The existing BIM modeling methods in building automation systems have high data redundancy, low storage efficiency, difficulty in separating equipment functional logic and physical properties, and lack of structured expression of coordination rules between devices. As a result, the underlying logic needs to be repeatedly reconstructed when the model is transplanted across scenarios, which increases adaptation costs and implementation cycles, making it difficult to meet design requirements with high configurability and high data levels.

Method used

By building conversion rules and automated calculation processes for human-computer interaction data, and utilizing preset conversion formulas and grid functions, user interaction instructions are accurately converted into device placement data, defining dynamic associations between devices, and achieving efficient modeling and flexible configuration of device data.

Benefits of technology

It significantly reduces manual modeling errors, reduces data redundancy, improves model operation efficiency, enhances the compatibility of multi-professional equipment collaborative topology, supports the flexible deployment of complex control strategies, and provides standardized data support for building automation systems.

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Abstract

The invention belongs to the technical field of building automation, and discloses a building equipment data configuration method and device, and the method comprises the steps: receiving a user interaction instruction; mapping the user interaction instruction to a preset range according to a preset first conversion formula to obtain screen coordinates; mapping the screen coordinates to actual coordinates according to a preset second conversion formula; and calculating actual coordinates according to a preset grid function to obtain equipment placement data. According to the method, efficient modeling and flexible configuration of equipment data in a building automation system can be realized by constructing a conversion rule of human-computer interaction data and an automatic calculation process; and the dynamic association relationship among the devices is defined in the data dimension, so that the compatibility of the preset model to the multi-professional device collaborative topology is enhanced, the flexible deployment of a complex control strategy is ensured, and a standardized data support is provided for the operation and multi-scene multiplexing of a building automation system.
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