Design of water quality monitoring platform based on Embedded System

Abstract

This paper designs and develops an embedded aquaculture intelligent water quality monitoring system based on STM32F103VET6, serial communication module and RS485 interface circuit. The system uses sensors to collect the temperature, pH value, dissolved oxygen, turbidity and other information of aquaculture water quality in real time. Through the water quality monitoring platform established in this paper, the water quality index method is used to evaluate the water quality, so that the farmers can obtain the abnormal alarm information and water quality comprehensive situation in time, and get the water quality improvement suggestions.