基于物联网的水产养殖水质监控系统设计

为方便监测和调节罗非鱼养殖水域的水质参数，设计了基于物联网（IoT）的水产养殖水质监控系统。前端传感器检测水体相关物理参数，通过采集单元的通信网络发送到智能水质监控单元，智能监控单元可以对增氧机、循环水泵及物料投放机等进行自动控制。同时，智能监控单元通过以太网或无线公用网络将数据传送到数据服务中心。用户可以通过移动终端或计算机实时了解水质信息，也可以通过监控软件下发命令，控制现场设备，实现对水质参数的手动调节。测试结果表明：该系统具有运行稳定、操作方便、成本经济等优点，可以应用于水产品的养殖生产活动。

Design of aquaculture water quality monitoring and controlling system based on Internet of things

An intelligent aquaculture water quality monitoring and controlling system based on the Internet of things(IoT)is designed to facilitate monitoring and adjustment of the water quality parameters of tilapia. The relevant physical parameters of water are obtained by the front sensors,and sent to the intelligent water quality monitoring and controlling unit via data sampling and communication network units. The control unit automatically control aerobic machines,circulating water pumps,and material delivering devices intelligently. Meanwhile,via Ethernet or wireless networks,data are transmitted to data service center. From mobile devices or computer,users can monitor the water quality,and send orders remotely to equipment using the software provided by the data service center. The study shows that this aquaculture control system is reliable,easy-to-use,and cost effective,and can significantly improve the productivity and performance of aquaculture.