Expert question and answer auxiliary interaction method and system based on large water affair model
By using an expert question-and-answer system based on a large water management model, the problems of insufficient context awareness and data silos in smart water management systems have been solved, enabling accurate understanding of user intent and efficient decision support.
Patent Information
- Application Number
- CN202610231378.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-02-27
- Publication Date
- 2026-03-27
AI Technical Summary
In existing smart water systems, traditional question-and-answer methods lack context awareness, cannot handle the experience and qualitative language of frontline personnel, and suffer from severe data silos, resulting in low decision-making efficiency and an inability to provide end-to-end intelligent services.
An expert question-and-answer assisted interactive system based on a large water affairs model is constructed. The system constructs semantic vectors for questions through multimodal input, retrieves SCADA time-series data, static knowledge graphs and historical treatment records, performs semantic mapping and time-series feature engineering, and generates structured expert responses.
It achieves a precise understanding of user intent, breaks down data silos, provides proactive decision support constrained by expert rules, and improves decision quality and efficiency.