Design of intelligent fishery monitoring system based on Internet of Things technology

In order to solve the problems of backward equipment and technology, high production cost, low benefit and unstable quality in some ponds in China. Using Modbus protocol technology, an intelligent fishery monitoring system is designed. The monitoring system mainly adopts Modbus protocol, Zigbee and GPRS networks, intelligent data processing and analysis and other related technologies, including gateway, monitoring platform and acquisition control terminal. The monitoring system can monitor, transmit, store, display, analyze and process the data such as pH value, water level, water temperature, dissolved oxygen content, illumination and the like of the fishing pond in real time. Thus, the fish pond can be controlled, and the intelligent control of the fish pond environment can be realized to ensure the best breeding conditions.