The Build Of Pomelo Expert System And Intelligent Agriculture System That Based On Cloud Platform

The expert system and intelligent agriculture system of pomelo that based on cloud platform is a very important platform to transfer the expert knowledge and technical experience of pomelo field to pomelo farmers and grassroots agricultural workers.And the smart agriculture system of pomelo orchards is presented on the smart cloud platform,which can effectively assist the production management of pomelo orchards.The expert system of pomelo and the intelligent agriculture system are important supporting means to realize the networking and intellectualization of pomelo production management.And it is an effective way to promote high-quality,standardized,large-scale and industrialized production of pomelo that using modern information technology.At the same time,relying on modern information technology can reduce the production cost of pomelo,improve the production efficiency and economic efficiency of pomelo,improve the production environment of pomelo,and that provide high-quality services for pre-production consultation,in-production consultation and post-prod-uction management of pomelo production.According to the current technical basis and development trend of agricultural expert system research,combining with the actual situation of production management of pomelo,the optimized development tools areselected to develop and build the expert system and intelligent agricultural system based on cloud platform of pomelo.Pomelo expert system and intelligent agriculture system based on the cloud platform are constructed by object-oriented optimization programming model.In the development and construction process of the pomelo expert system,the Server operating system adopts Windows Server 2008 operating system,the underlying Server adopts Apache Tomcat,and the website construction architecture adopts Jsp+Servlet+ Oracle database.The intelligent agriculture system development platform mainly USES SaaS software service mode based on cloud platform,Visual C# programming language,Adobe pHotoshop CS6 for image design and processing.This paper discusses the structure type of expert system,that designed the expert system database,knowledge base and reasoning mechanism specifically,and according to the actual application of the expert system that designed expert consulting module and diagnosis module of pest.The expert consultation module includes consultation on orchard construction of pomelo and consultation on management of pomelo cultivation.The consultation on management of pomelo cultivation includes database of pomelo germplasm resources,pomelo seedling technology decision database,pomelo soil fertilizer and water management decision database,pomelo scientific pruning decision database,pomelo fruit regulation decision database,pomelo harvestingand post-harvest processing decision database,etc.The pest control and diagnosis module includes the basic database of diseases,the prevention and treatment database.The knowledge representation of diseases and insect pests diagnosis was made by using the new generation rule knowledge representation method,and that the inference machine was made by using the fuzzy and precise search strategy and control strategy.The inference engine of the expert system adopts forward inference.At the same time,the intelligent agriculture system of pomelo orchard based on the cloud platform is completed,which can realize the all-around image and video monitoring of pomelo orchard that improving the daily management of orchards and the level of disease and insect pest control diagnosis.Through the deployment of various sensors,the parameters of soil temperature and humidity,air temperature and humidity,light intensity,CO2 concentration,rainfall and plant nutrient content can be monitored throughout the orchard,Which will be helpful for the establishment of pomelo growth model and yield prediction model by providing common data for daily management and further improving the database data of expert system.The integrated system of water and fertilizer can realize water management and control of irrigation and fertilization through the construction of irrigation facilities and the development of configuration software that realizing the accurateproduction of pomelo orchard.The modular concept is adopted in the design process of the system,that based on the idea of system engineering and the units of knowledge,which take into the user principal classification of using the system.And making the system with modular,simplicity and inheritance,etc,and having high reliability and good development,user interface simple operation,easy to understand.The application of this system can effectively promote the scientific and quantitative production management of pomelo orchards and more convenient to solve the problems encountered in the production management.Fruit farmers can check the relevant knowledge of pomelo at any time and anywhere,and check the environmental status of orchards and the growth status of fruit trees,which to make a more reasonable management decisions so that realizing the high-quality and low-consumption production of honey pomelo.