The design and application of automatic online monitoring system of algae based on fluorescent sensing technology

Real-time measured algae data is significant for researches of early-warning model and formation mechanism and of water bloom. Building long-term and on-line monitoring system is one of most effective way of obtaining Real-time measured data. Based on sensing method of chlorophyll fluorescence in vivo, this paper presents design idea of algae on-line monitoring system and emphatically studies embedded control technology, real-time data acquisition technology and GPRS wireless transmission technology.