宝坻区水产养殖数字化智能增氧技术

Intelligent Oxygenation Technology for Aquaculture in Baodi District....LIU Shuo

为降低养殖户的养殖风险实现高效技能养殖,促进水产养殖业发展,文章以基于鱼塘溶解氧含量检测与曝气增氧控制技术,与GSM技术的无线传输技术,设计水产养殖数字化智能增氧系统,包括溶解氧传感器、信号调理单元、AVR单片机、无线数传模块(RF模块)、GSM(Global System for Mobile Communications)模块以及液晶屏。将此技术用于宝坻区水产养殖中,根据所记录的项目实验数据,发现使用水产养殖智能增氧系统还可以提高鱼虾的抗病力,减少鱼虾缺养死亡,降低饵料系数,每亩平均增加经济效益1050元。有显著经济效益的同时,还极大改善池塘的水质,提高水产养殖工作效率,降低养殖风险,对水产养殖安全、健康、节能增效有重要意义。

In order to reduce the risk of aquaculture,realize effective aquaculture,and promote the development of aquaculture,this paper designs a digital intelligent oxygenation system for aquaculture based on dissolved oxygen content detection and aeration oxygenation control technology in fish ponds and wireless transmission technology with GSM technology,including dissolved oxygen sensor,signal conditioning unit,AVR single chip microcomputer,wireless data transmission RF module,GSM(Global System for Mobile Communications)module and LCD screen.This technology is applied to aquaculture in Baodi District.According to the recorded experimental data of the project,it is found that the use of aquaculture intelligent oxygenation system can also improve the disease resistance of fish and shrimp,reduce the death of fish and shrimp in lack of culture,and reduce the feed coefficient.The average economic benefit per mu(about 666.7 m2)increases by 1050 yuan.This not only has remarkable economic benefits,but also greatly improves the water quality of ponds,improves the work efficiency of aquaculture,and reduces the risk of aquaculture,which is of great significance to the safety,health,energy saving and efficiency of aquaculture.