水产养殖环境无线监测与自动控制系统设计

System of Wireless Monitoring and Automatic Control for Aquaculture Environment

针对水产养殖环境粗放调控的现状,研发了一套基于虚拟仪器、无线传感网络及GSM技术的水产养殖环境无线检测与自动控制系统。基于虚拟仪器技术,系统能够现场在线检测溶解氧、温度和p H值等水产养殖环境因子,并能视情自动控制增氧机;基于无线传感器网络(Zig Bee技术)形成多鱼塘群控;通过GSM技术将水产养殖环境参数变化和预警发送到养殖户手机。系统在天津宝坻鱼种场示范应用表明:能够精准实施检测和控制养殖环境,达到了节能增效的目的。

In view of present situation of extensive regulation in aquiculture environment,a set of system of wireless monitoring and automatic control for aquaculture was developed based on the virtual instrument,wireless sensor network and GSM technology. Based on virtual instrument technology,the system was able to detect aquaculture environmental factors such as dissolved oxygen,temperature and p H value online,and the aerator could be controlled depending on please. Based on wireless sensor network( Zig Bee),a multi-fishpond control was formed. Through GSM technology,signal of aquaculture environmental parameters and warning was sent to host's mobile phone. System in Tianjin Baodi fingerling field demonstration showed that,the system could accurately carry out detection and control of environment,so as to achieve the purpose of saving energy,and has broad application prospects.