机械工程与自动化
機械工程與自動化
궤계공정여자동화
MECHANICAL ENGINEERING & AUTOMATION
2013年
4期
146-147
,共2页
单片机8051%HS1100/HS1101湿度传感器%DS18B20温度传感器%监控系统
單片機8051%HS1100/HS1101濕度傳感器%DS18B20溫度傳感器%鑑控繫統
단편궤8051%HS1100/HS1101습도전감기%DS18B20온도전감기%감공계통
SCM AT89C52%HS1100/HS1101 humidity sensor%DS18B20 temperature sensor%monitoring system
设计了一个实时温湿度监控系统，通过USB转串口连接上位机与下位机，利用HS1100/HS1101湿度传感器采集环境湿度，利用数字温度传感器DS18B20采集环境温度，由单片机8051处理采集到的数据，控制1602LCD显示出实时温湿度。当温度超到系统设置的报警值时蜂鸣器报警，单片机同时能将采集的温湿度通过USB串口实时传给上位机。
設計瞭一箇實時溫濕度鑑控繫統，通過USB轉串口連接上位機與下位機，利用HS1100/HS1101濕度傳感器採集環境濕度，利用數字溫度傳感器DS18B20採集環境溫度，由單片機8051處理採集到的數據，控製1602LCD顯示齣實時溫濕度。噹溫度超到繫統設置的報警值時蜂鳴器報警，單片機同時能將採集的溫濕度通過USB串口實時傳給上位機。
설계료일개실시온습도감공계통，통과USB전천구련접상위궤여하위궤，이용HS1100/HS1101습도전감기채집배경습도，이용수자온도전감기DS18B20채집배경온도，유단편궤8051처리채집도적수거，공제1602LCD현시출실시온습도。당온도초도계통설치적보경치시봉명기보경，단편궤동시능장채집적온습도통과USB천구실시전급상위궤。
This paper introduces the design of an real-time temperature and humidity monitoring system ,which uses a humidity sensor HS1100/HS1101 to collecte humidity data ,and applies a digital temperature sensor DS18B20 to acquire temperature data . The PC and the lower machine are connected by USB serial port ,the SCM AT89C52 processes the collected data and shows the temperature and humidity on LCD real-timely .When the temperature achieved the set value , the buzzer will go off . The SCM AT89C52 can also transmit the collected data to PC through the USB port in real time .
