基于ZigBee结构支撑安全监测无线传感器的设计  

Design of Structural Support Safety Monitoring Wireless Sensor Based on ZigBee

作　　者：张青春[1] 

机构地区：[1]淮阴工学院电子与电气工程学院,江苏淮安223003

出　　处：《计算机测量与控制》2012年第11期3136-3138,共3页Computer Measurement &Control

基　　金：2011年江苏省淮安市科技创新载体平台建设项目(HAP201107)

摘　　要：针对结构支撑系统安全监测现状,提出采用ZigBee技术,设计一种将力、位移测量于一体的智能无线传感器节点,实现结构支撑系统远程实时安全监测;通过组网的测试和系统运行试验,并对测量数据进行综合分析,设计的无线传感器节点性能稳定、可靠性高、抗干扰能力强,能够准确测量结构支撑系统的实时压力和位移值,一旦监测数据超过设定的极限值,该传感器节点即会触发报警器发出报警信号,避免安全事故的发生;该传感器具有较高性价比,可以在建筑、交通等行业推广应用。According to the present situation of structural support safety monitoring system, the paper proposes using the ZigBee tech- nology, to design a kind of force and displacement measurement in one of the intelligent wireless sensor node, and realize the structural sup- port system remote real--time safety monitoring. Through testing the network and system operation , analysing the measured data, the wireless sensor node is of stable performance, high reliability and strong anti--interference ability, can measure accurately the structural sup- port system pressure and displacement, once the monitoring data of more than set limit, the sensor node can be triggered alarm to issue a warning signal, to avoid the accidents. The sensor has higher performance to price ratio, can be used in construction, transportation indus-try.

关 键 词：ZIGBEE 无线传感器 结构支撑系统 安全监测 

分 类 号：TN92[电子电信—通信与信息系统]