Design And Implementation Of Intelligent Monitoring And Management System For Modern Agricultural Greenhouse

With the rapid development of the city,a large number of people from rural areas come to the city,and the remaining cultivated land in rural areas provides favorable conditions for large-scale land transfer.The greenhouses can bring higher revenue than planting food crops.With the popularization of greenhouse planting technology and the grown of fresh fruit market,the scale of greenhouse in China is expanding rapidly.However,the greenhouses in many areas are old and still in the primitive stage,and need a lot of peasants and material resources.Compared with the modern high-efficiency agricultural greenhouse,not only the lower crop yields,but also the long-term high temperature and humid environment in the greenhouse has caused great damage to the health of peasants.With the increasingly serious hollowing out in rural areas,there is an increasing shortage of rural labor force.At present,it has become a major deficiency in the development of rural agriculture.There is an urgent need to develop large-scale,intensive and automatic planting.Through the use of modern agriculture to improve crop yields and reduce labor costs.With the rapid development and wide application of different kinds of sensors and 4G technology,intelligent accurate detection and control has become a reality.It meets the requirements of modern agricultural development.In this paper,the modern agricultural greenhouse intelligent monitoring and management system is based on the on-the-spot investigation and comprehensive analysis of the greenhouse.Through needs analysis and detailed system design,a greenhouse intelligent monitoring model is built.In the design process of the system,based on the realization of various functions and the actual conditions in rural areas,the functions of various sensors,single-chip computer,ZigBee networking,web and so on,a set of intelligent monitoring system is designed.Through the different types of sensors deployed in each corner of the greenhouse,the environmental factors in the greenhouse,such as air temperature and humidity,soil temperature and humidity,light intensity and so on,are collected,and the parameters are displayed in front of people in real time through ZigBee networking and wireless network technology.The system can use remote control and operation of single-chip computer to control ventilation,irrigation,replenishing light and other segment to adjust the temperature and humidity,light intensity,carbon dioxide concentration and other environmental factors in the greenhouse.Combined with the planting experience and scheme of agricultural experts,it creates a suitable environment for crop growth,so as to reduce labor costs and improve crop quality and yields for better management,higher income and less physical damage to peasants.