基于车桥联动状态协同监控的桥梁风险评估系统设计与实现  

Design and Implementation of Bridge Risk Assessment System Based on Vehicle and Bridge Linkage State Collaborative Monitoring

作　　者：曹屹松 柯福阳[1] 刘全海 王新志[1] CAO Yisong;KE Fuyang;LIU Quanhai;WANG Xinzhi(Nanjing University of Information Engineering,Nanjing 210044,China;Changzhou Institute of Surveying and Mapping,Changzhou 213003,China)

机构地区：[1]南京信息工程大学,江苏南京210044 [2]常州市测绘院,江苏常州213003

出　　处：《城市勘测》2022年第6期45-48,共4页Urban Geotechnical Investigation & Surveying

基　　金：南京信息工程大学大学生创新创业训练计划项目:基于车桥联动状态协同监控的桥梁突发事故风险评估系统开发与设计;XJDC202210300277(2022年江苏省大学生创新创业训练计划项目;202210300116Y)。

摘　　要：基于对老旧危桥梁开展安全监测并进行风险评估的目的,采用物联网环境下的车桥联动状态协同监控技术,通过多源信息协同、逆向网络RTK、异构数据融合等算法控制监测数据质量,强化机器学习的有效性,实现监测桥梁的高质量风险评估和预警。Based on the purpose of safety monitoring and risk assessment for old and dangerous bridges, the vehicle bridge linkage state collaborative monitoring technology under the Internet of Things environment is adopted to control the quality of monitoring data through multi-source information collaboration, reverse network RTK,heterogeneous data fusion and other algorithms, strengthen the effectiveness of machine learning, and achieve high-quality risk assessment and early warning for monitoring bridges.

关 键 词：桥梁安全监测 车桥联动状态协同监控 物联网 风险评估 多源信息协同 

分 类 号：P209[天文地球—测绘科学与技术] U446.2[建筑科学—桥梁与隧道工程]