Analysis And Design Of Agricultural Science And Technology Service Resource System Based On Cloud Computing

The popularization and application of the concept of Internet Plus put forward new requirements for the development of modern agriculture in our country.With information technology,it provides fast,accurate and convenient agricultural science and technology service information resources for agricultural science and technology and agricultural production.Cloud computing is a resource sharing service mode that dynamically provides computing,storage,network and other services according to users needs.The cloud computingbased agricultural science and technology service resource cloud platform enables users to enjoy high-performance computing services and information sharing services anytime and anywhere,and achieves low-cost,high-efficiency and omni-directional sharing of agricultural science and technology service resources.Therefore,the analysis and design of cloud platform for agricultural science and technology service resources based on cloud computing has important practical significance.Firstly,this dissertation analyses the development status of Jiangsu Agricultural Science and Technology Service Resource Cloud Platform,and points out its problems such as lack of overall planning,one-way information dissemination,single information resources and difficulty in meeting users individualized needs.Through the analysis of relevant information resources needs of agricultural science and technology service objects,as well as the analysis of business needs of users and managers of the cloud platform,this dissertation puts forward the idea.On the basis of this work,the overall design of the cloud platform of agricultural science and technology service resources based on Hadoop cloud computing system is carried out,and around its functional requirements,HDFS-based intelligent information service module design,Elastic Search-based information retrieval module design,Map Reduce-based information recommendation module design,and user information management are carried out.The relational database based on My SQL is designed according to the information and data logic of agricultural science and technology service resource cloud platform.Finally,this dissertation puts forward the implementation steps of cloud computing-based agricultural science and technology service resources cloud platform,and displays the Web interface of the cloud platform,and tests its main function modules.The test results show that the cloud platform achieves the expected design goals,realizes the cloud integration of agricultural science and technology service resources,and meets the diversification and personalization of users service resource demand.After the above analysis and design,the cloud platform of agricultural science and technology service resources based on cloud computing can meet the requirements of Jiangsu agricultural science and technology service resources informatization development.It collects information resources of agricultural science and technology innovation,transformation of agricultural achievements,extension of agricultural technology,farmer training,agricultural production and other aspects of agricultural science and technology services,meets the individualized needs of various agricultural science and technology service objects and information resource sharing needs,and effectively improves the utilization efficiency of agricultural science and technology service resources in Jiangsu Province.