基于ZigBee技术的桥梁挠度无线监测系统的设计与应用  

Design and application of monitoring system for bridge deflection based on ZigBee technology

作　　者：陈保平[1,2] 苏龙[3] 陈卓 张翠萍 

机构地区：[1]石家庄铁道学院交通工程分院,河北石家庄050043 [2]河北省交通安全与环境重点实验室,河北石家庄050043 [3]石家庄铁道学院计算机与信息工程分院,河北石家庄050043 [4]北京中立格林控制技术有限公司,北京100098 [5]山东省巨野县第一中学,山东巨野274900

出　　处：《电子技术应用》2010年第6期99-103,共5页Application of Electronic Technique

基　　金：河北省科技厅重点科技攻关项目(07213572)

摘　　要：针对传统桥梁挠度监测系统存在的弊端,提出一种采用ZigBee技术的桥梁挠度无线监测系统设计方案,重点设计了桥梁挠度无线监测系统中传感器节点的软硬件,实现了挠度数据自动监测和无线传输。现场应用结果表明,该系统具有移动性强、数据传输稳定可靠和成本低的优点。Aiming at the disadvantages of traditional bridge deflection monitoring system, This paper puts forward the design project of wireless bridge deflection monitoring system based on ZigBee technology. Software and hardware of sensor nodes are designed in wireless bridge deflection monitoring system.The data deflection of automatic monitoring and wireless transmission are realized. Field application shows that the system has the merits of strong mobility, reliable data transmission and low cost.

关 键 词：ZIGBEE 挠度 CORTEX-M3 传感器 

分 类 号：TN92[电子电信—通信与信息系统] TP332[电子电信—信息与通信工程]