基于ZigBee无线通信技术的城轨交通轴温监测系统研究

Research on Urban Rail Transit System Based on ZigBee Wireless Communication Technology

随着我国城市轨道交通的不断发展,城市轨道轴温的实时精准监测将关系到其正常安全运行。鉴于此,设计了基于ZigBee无线通信技术的城轨交通轴温监测系统。通过ZigBee组建的无线通信数据网络,将采集的温度信息传输至系统协调装置,利用系统协调装置内置的CPU对获取的数据信息进行操作,然后将数据通过串口通信模式传输至对应的系统终端显示界面,最终相关工作人员通过终端显示界面实时监测城轨轴温,以保证城市轨道交通的正常运行。

With the continuous development of urban rail transit in my country,real-time and accurate monitoring of urban rail axis temperature will be related to its normal and safe operation.This paper designs an urban rail transit system based on ZigBee wireless communication technology.First,the collected temperature information is transmitted to the system coordination device through the wireless communication data network established by ZigBee,and then the CPU built in the system coordination device will analyze the acquired data perform the operation,and then transmit the data to the corresponding system terminal display interface through the serial communication mode.Finally,the relevant staff will monitor the urban rail axle temperature in real time through the terminal display interface to ensure the normal operation of urban rail transit.