Study on Fish and Vegetable Co-existing System Based on Wireless Sensor Network

摘要

With the rapid development of the national economy, low carbon economy has become a new type advocated economy in modern agriculture. This paper presents a research method of water quality monitoring system based on wireless sensor network. It is the basis to save energy and to reduce emission in the agricultural development by using the principle and method of the sensor, using CPU-ARM chip, LCD touch screen, temperature sensor, pH sensor, liquid level sensor, MP3 module, light, and feed device. It can be realized to real time detection of environmental temperature and pH value, automatic feeding the fish, fish dishes on the water circulation system of remote control function etc.