Research And Construction Of Beijing Landscape Plant Diseases And Insect Pests System

Under the background of the rapid development of Beijing’s economic construction,on the one hand,the pressure of ecological environment is increasing,on the other hand,the importance of landscaping is becoming increasingly prominent.The increasing pace of landscaping construction and the increasing use of external plant resources in Beijing have brought hidden dangers to the growth of plant diseases and insect pests.The untimely prevention and control of plant diseases and insect pests may cause serious ecological damage and economic loss.In addition,in Beijing,most of the residents have little knowledge of the plant diseases and insect pests of landscape,lack of convenient and effective science popularization channels,and it is difficult to solve the problems of plant diseases and insect pests quickly.Beijing is rich in expert resources,but it is not convenient for experts in urban areas to go to remote areas to guide and solve the problems of plant diseases and insect pests.In view of the above problems,in this study,the current popular mobile Internet technology is used.In the front-end,the hybrid mobile development framework,i.e.Ionic,is adopted,and in the back-end,the Spring Boot framework is adopted.A set of Beijing landscape’s plant diseases and insect pests system is developed.In this system,the electronic database of plant diseases and insect pests of common landscape in Beijing is created,which can provide users with reference for the maintenance of landscape plants,especially for the prevention and control methods of plant diseases and insect pests in the process of maintenance;the recognition system of plant diseases and insect pests is constructed;the diagnosis efficiency and recognition accuracy of plant diseases and insect pests are improved by man-machine combination;the expert module of plant diseases and insect pests is established,which realizes the function of expert remote consultation and provides various ways of consultation;the question and answer module of user community is built to strengthen the communication and interaction between users,and to solve the prevention and control problem of user’s plant diseases and insect pests by using the wisdom of group intelligence.Moreover,the alarm function of plant diseases and insect pests is also set in the system.When finding the epidemic situation of plant diseases and insect pests,it can give an alarm to the supervision department in real time and provide help for the timely handling of plant diseases and insect pests.In this thesis,the requirements analysis,overall design,detailed design,system implementation and application test of the system are introduced in detail.Finally,a set of landscape’s plant diseases and insect pests system is formed,which integrates the functions of plant diseases and insect pests identification,plant diseases and insect pests science popularization,and question and answer in user community.At present,the system has been put into use in the sub-center of Beijing,which provides strong support for the science popularization and prevention of the landscape plant diseases and insect pests in Beijing.