Large-span bridge key point settlement monitoring method and system based on intelligent sensor
By using intelligent sensors and an improved TQSA-SPM model, multi-source data processing and settlement response analysis are performed on long-span bridges, solving the problem of continuous and accurate monitoring of settlement at key bridge points in existing technologies, and enabling timely identification and early warning of settlement risks.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Filing Date
- 2026-05-27
- Publication Date
- 2026-07-17
AI Technical Summary
Existing bridge settlement monitoring methods are insufficient for continuous, accurate, and traceable settlement monitoring of key points on long-span bridges, especially when short-term settlement fluctuations or local settlement developments make it difficult to identify settlement risks in a timely manner.
By using intelligent sensors to process multi-source data, and combining settlement response benchmark reconstruction, load disturbance stripping, settlement analysis and improved TQSA-SPM model, settlement risk identification results are generated and early warnings are issued.
It enables continuous and accurate settlement monitoring of key points of long-span bridges, timely identification of settlement risks, accurate identification of settlement anomaly locations and risk levels, and supports safe operation and maintenance of bridges.
Smart Images
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