摘要
本文设计了一种基于ZigBee的校园火灾防范系统上位机软件,通过上位机软件可以实时查询到ZigBee终端节点通过传感器采集到的数据信息。终端节点通过传感器采集校园内需监测地点的温度、烟雾等发生火灾后会出现变化的环境参数值,采集到的有效数据通过ZigBee网络传输到ZigBee协调器,ZigBee协调器经串口连接上位机,最终在上位机上实现数据的显示和报警。上位机软件可以实时显示监测点的温度、CO值和烟雾数据,还可以修改各参数的报警阈值,超过阈值显示报警信息。
This paper designs a kind of upper computer software of campus fire prevention system based on ZigBee.Through the upper computer software,the data collected by ZigBee terminal nodes through sensors can be queried in real time.The terminal node collects the temperature,smoke and other environmental parameters that will change after a fire in the campus.The effective data is transmitted to the ZigBee coordinator through ZigBee network.The ZigBee coordinator is connected to the upper computer through the serial port,and the data display and alarm are finally realized on the upper computer.The upper computer software can display the temperature,CO value and smoke data of the monitoring point in real time,modify the alarm threshold of each parameter,and display the alarm information beyond the threshold.
作者
熊琰
李坤芩
谭艳萍
Xiong Yan;Li Kunqin;Tan Yanping(Guizhou Universitey of Commerce,Guiyang Guizhou,550014)
出处
《电子测试》
2020年第13期37-38,共2页
Electronic Test
基金
贵州省教育厅青年科技人才成长项目“基于ZigBee的校园火灾防范系统研究(KY[2018]277)”。
