桥梁索力测量无线组网系统

Bridge cable force measurement of wireless networking system

设计实现了一种基于Zig Bee无线组网的桥梁索力测量系统。该系统采用TI公司的CC2530芯片组建无线数据传输网络,采用MEMS传感器对桥梁多个拉索进行布点,用STM32芯片组成控制处理模块,实现一次性同步得到桥梁多拉索的索力数据,解决了桥梁监测数据采集麻烦问题。该系统具有节点功耗小、传输距离远、组网容易、成本低、网络容量大等优势,现场应用实验效果较好。

A kind of bridge cable force measurement system based on ZigBee wireless networking was designed,in which TI＇s CC2530 chip was used to set up a wireless data transmission network,MEMS sensors was distributed to the measured points on multiple bridge cables,and STM32 chip was employed to constitute a control processing module to achieve the one？time sync cable force data of multiple bridge cables to solve the troublesome problem of bridge monitoring data acquisition. The system has small node power consumption,long transmission distance,easy networking,low？cost,large network capacity and other advantages. Field application experiment effect is better.