摘要
为了提高鱼塘养殖的自动化水平以及水产饲养的数量和质量,研制了鱼塘溶氧量自动监控系统。该系统以AT89C51单片机为控制核心,结合溶氧量传感器、集成温度传感器AD590实现对鱼塘水体的溶氧量、温度等环境因子的实时检测,根据环境因子的变化自动控制水下增氧机和温度越界警报的启停。系统充分考虑基于鱼塘的水产养殖的实际,采用灵活的设计方式,用户可以根据实际需要自己设置采集点的个数,减少成本投入,实现最大收益。
In order to improve the quality and quantity of aquiculture, and to upgrade the automatic level of the control technique of the aquatic products, an automatic control system was developed for oxygen--increasing machine. The system which is control kernel by using AT89C51 single chip microcomputer, and assisted by oxygen sensor and integrated temperature sensor, can measure the oxygen content and temperature in the pond in real time, and start or shut--down the oxygen--increasing machine as well as alarm of temperature beyond bound automatically according to varying environment in the fishoond. The fact of aquiculture based on fishpond has been considered sufficiently, users can set the number of data gathering on the basis of the fact with the system is designed flexibly, cut cost for using the system,and capture the maximum return with less investment.
