基于振弦式传感器的桥梁施工安全监测系统设计  

Design of safety monitoring system for bridge construction based on vibrating wire sensor

作　　者：车铁成 邓涛 谢荣凯 唐刚 王陈宾 CHE Tiecheng;DENG Tao;XIE Rongkai;TANG Gang;WANG Chenbin(Zhejiang Huadong Engineering Consulting Co.Ltd,Hangzhou Zhejiang,310014 China;College of Environment and Civil Engineering,Chengdu University of Technology,Chengdu Sichuan,610059,China;Huadong Engineering Corporation Limited,Hangzhou Zhejiang,311122,China)

机构地区：[1]浙江华东工程咨询有限公司,杭州310014 [2]成都理工大学环境与土木工程学院,成都610059 [3]中国电建集团华东勘测设计研究院有限公司,杭州311122

出　　处：《自动化与仪器仪表》2021年第11期91-95,共5页Automation & Instrumentation

基　　金：国家自然科学基金面上项目,基于细观结构的砂卵石隧道围岩力学行为及拱效应机理研究(51978088,2020/01-2023/12)。

摘　　要：针对传统桥梁施工安全监测系统存在监测精度偏低且传感智能性较差的问题,提出设计一种基于振弦式传感器的桥梁施工安全监测系统。系统硬件包括定位模块、网络模块、采集数据模块、主控模块。其中定位模块由GPS接收机、GPS天线、无线接收机、GPS板卡等GPS设备等构成。系统软件中,设计了监测模块、查询分析模块。其中监测模块主要通过监测软件获取桥梁施工中的各项指标并完成监测;查询分析模块主要用于对历史监测数据进行调用、分析以及查询等。实验测试结果表明:该系统的监测精确性与传感智能性均优于现有系统,证明了该系统十分可靠,实用性很强。Aiming at the problems of low monitoring accuracy and poor sensing intelligence in the traditional bridge construction safety monitoring system,a bridge construction safety monitoring system based on vibrating string sensor is proposed.The hardware of the system includes positioning module,network module,data acquisition module and main control module.The positioning module consists of GPS receiver,GPS antenna,wireless receiver,GPS board card and other GPS devices.In the system software,the monitoring module and the query and analysis module are designed.The monitoring module mainly obtains the indicators of the bridge construction and completes the monitoring through the monitoring software.The query analysis module is mainly used to call,analyze and query the historical monitoring data.The experimental results show that the monitoring accuracy and sensing intelligence of the system are better than the existing system,which proves that the system is very reliable and practical.

关 键 词：振弦式传感器 桥梁施工 安全监测系统 GPS接收机 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] U445.4[自动化与计算机技术—控制科学与工程]