传感器接口标准在桥梁健康状态监测中的应用设计  

Design of application of sensor interface standard in bridge health condition monitoring

作　　者：李云飞 周扬 张飞 武金模 LI Yun-fei;ZHOU Yang;ZHANG Fei;WU Jin-mo(Hefei Institute for Public Safety Research,Tsinghua University,Hefei 230036,China;Anhui Smart Safety Technology Co Ltd,Hefei 230036,China)

机构地区：[1]清华大学合肥公共安全研究院,安徽合肥230036 [2]安徽辰控智能科技有限公司,安徽合肥230036

出　　处：《传感器与微系统》2019年第1期69-71,共3页Transducer and Microsystem Technologies

基　　金：国家重点研发计划资助项目(2017YFC0803300)

摘　　要：针对桥梁健康状态监测需要应用多种传感器采集数据,所涉及的接口形式不统一,系统扩展维护困难的问题,在对传感器接口标准GB/T30269. 701和GB/T30269. 702进行分析的基础上,对桥梁健康状态监测系统进行传感器接口标准化设计,实现了符合传感器接口标准的桥梁状态参数采集终端和桥梁监测综合主机。搭建的测试系统运行结果显示:系统工作性能良好,具有较好的可扩展性和可维护性。Aiming at problem that bridge health condition monitoring needs to use variety kinds of sensors for data acquisition,which involves different sensor interface,that makes expansion and maintenance of the system very difficult,on the basis of analysis on sensor interface standard GB/T30269.701 and GB/T30269.702,standardized design of sensor interface for bridge health condition monitoring system is carried out,and realize bridge condition parameter acquisition terminal and bridge monitoring integrated host computer according to sensor interface standard.The results of the test system show that the system works well and has good scalability and maintainability.

关 键 词：传感器接口 桥梁状态监测 标准化 LABVIEW 

分 类 号：TP212.9[自动化与计算机技术—检测技术与自动化装置]