Bridge settlement deformation monitoring system based on multi-source sensing data fusion
By using a multi-source sensor data fusion system and combining it with knowledge of bridge structural mechanics, a visualized bridge settlement and deformation monitoring report is generated. This addresses the shortcomings of existing technologies that rely on single sensors and simple data fusion methods, and enables a comprehensive characterization and trend prediction of bridge settlement and deformation.
CN122408704APending Publication Date: 2026-07-17HENAN KAIWEI CONSTR ENG QUALITY INSPECTION CO LTD +1
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-10
- Publication Date
- 2026-07-17
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Figure CN122408704A_ABST
Abstract
本发明涉及桥梁结构监测技术领域，具体为基于多源传感数据融合的桥梁沉降变形监测系统，包括：数据采集模块于桥梁关键监测位置布设多类传感器获取多源传感数据，数据处理模块对数据做时序对齐与噪声抑制生成预处理序列，特征提取模块提取沉降与变形特征信号构成对应特征向量，融合评估模块通过改进融合决策算法结合桥梁结构力学先验知识协同评估特征向量，生成融合沉降变形状态评估量，预测模块依托状态演化预测模型计算形变发展趋势预测轨迹，报告生成模块将评估量与预测轨迹可视化封装形成监测报告。本系统实现桥梁沉降变形的多源数据融合评估与趋势预测，提升形变监测的全面性与前瞻性。
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