摘要
鱼塘pH值是养鱼水质的一个重要指标。为了提高鱼类养殖技术的自动化水平,避免因pH值超限而导致鱼类死亡,设计了鱼塘pH值自动监测系统。系统由单片机、pH传感器、无线数传模块和GSM模块等组成,可以实时监测鱼塘的pH值,并能实现超限声光报警和通过手机短信通知养殖户等功能。系统的应用,能减轻养殖户的劳动强度,提高鱼类安全性。
The pH in Fishpond is an essential factors of Water quality for fish.In order to upgrade the automatic level of the control technique of the fishes and avoid pH abnormity occurring which led to the death of fish,an automatic monitoring system of pH value was developed.Based on microcomputers,pH sensors,wireless data communication units and GSM module,the system can monitor the pH value in the pond in real time.It has the function of sound-light if alarm abnormity occurs,and it can use mobile telephone short message to inform the owner.The system can release the labor force of the fisher folk,and increase the security of fishes.
出处
《四川理工学院学报（自然科学版）》
CAS
2010年第5期598-601,共4页
Journal of Sichuan University of Science & Engineering(Natural Science Edition)
关键词
PH值
自动监测
单片机
无线射频技术
手机短信
pH value
automatic monitor
microcomputer
RFID technique
mobile telephone short message
