摘要
根据火灾特征中的温度特征,设计了以铂电阻为温度采集传感器的防火控制系统。该系统将铂电阻采集的温度信息通过A/D转换后送单片机处理,实时的温度信息在LCD1602液晶上显示。为了便于远距离传输,使用串口将信息发送到上位机软件,并且检测温度高于设定值时认为发生火灾,启动灭火系统。最后通过Proteus仿真,验证该系统达到设计要求。
According to the temperature characteristics in the fire characteristics,a fire control system with platinum resistance as the temperature acquisition sensor is designed in this paper.The system sends the temperature information collected by the platinum resistance to the microcontroller through A/D conversion,and the realtime temperature information is displayed on the LCD1602.In order to facilitate long-distance transmission,serial ports are used to send information to the upper computer software,and when the temperature is detected to be higher than the set value,it is considered that a fire occurs,and the fire extinguishing system is started.
出处
《工业控制计算机》
2023年第6期157-158,共2页
Industrial Control Computer
关键词
铂电阻
防火
单片机
上位机
仿真
platinum resistance,fire prevention,single chip computer,host computer
simulation
