Design And Implementation Of Intelligent Mushroom Cultivation Monitoring Syste

The rapid development of the Internet of Things technology provides a powerful boost for smart agriculture.The use of agricultural monitoring systems frees farmers from "squatting" work,and at the same time further improves the management level in the planting process.However,different types of crops have different requirements for the environment and monitoring and management work,so specific monitoring systems should be designed according to the characteristics of the corresponding crops.As one of the three major areas of agriculture in China,mushrooms have the characteristics of a large growth cycle and variable growth environment requirements.There are also great differences in different growth stages.However,most of the current mushroom monitoring systems have short service life,long communication delay,and low management efficiency.Therefore,it is very necessary to develop a monitoring system that meets the needs of mushroom cultivation to help mushroom farmers better complete the management of mushroom cultivation.Aiming at the growth characteristics of mushrooms,this thesis designs and develops an intelligent mushroom planting monitoring system based on the Internet of Things technology,embedded technology and communication technology.This system can automatically complete the monitoring and management work during the mushroom planting process.The system can perform real-time monitoring of environmental parameters such as temperature and humidity of air,intensity of light,concentration of carbon dioxide,and humidity of the bacteria bag in the mushroom house,and automatically adjust the temperature and humidity of air,lighting,ventilation,etc.of the mushroom growth environment according to the monitored environmental parameters controlling,automatic irrigation,fertilization and pesticide application of the bacteria bag,reduces the labor burden of mushroom farmers and improves the degree of intelligent management.At the same time,mushroom farmers can check the environmental parameters of each area in the mushroom house and the status of the control device at any time,and fully grasp the changes in the environment in the mushroom house.In order to enhance the diversity of system control and the mushroom farmers ’ initiative in controlling,the system also allows mushroom farmers to manually issue control commands to complete the regulation of the mushroom house environment.Aiming at the problems of short service life and slow data aggregation in the existing mushroom monitoring system,this thesis proposes a monitoring system data aggregation scheme based on residual energy.This scheme completes data aggregation by preferentially using nodes with more energy,which well realizes the balanced consumption of node energy in the network and prolongs the service life of the network.At the same time,the scheme selects the path with short routing distance in the network to aggregate data,which reduces the number of routing hops for data from the collection node to the aggregation node,and improves the efficiency of data aggregation in the network.In addition,the scheme hides the locations of the source node and sink node,and realizes the protection of the true locations of the sender and receiver nodes.The application results show that the scheme prolongs the service life of the entire system,increases the speed of data aggregation in the system,meets the need of the mushroom monitoring system to continuously complete the monitoring work,and further improves the management level of the system.