Design And Implementation Of Smart Campus Based On Android

With the advent of the information age,smart phones have become an indispensable tool in daily life.In order to improve the level of campus digitalization and information construction,and to meet the needs of campus teachers and students to obtain timely information within the school,you can design and develop an app that belongs to your own campus.App allows students to pay close attention to campus dynamic information,conveniently conduct daily life queries,and freely interact with each other.Therefore,this paper proposes the research on the construction of smart campus APP.This paper gives an overview of the background of smart campus APP construction,pointing out that APP construction is of great significance and determines the main objectives of APP construction.Then introduced the key technologies of Android,Java,JSON,Bootstrap,HTML5,etc.adopted by the APP implementation process.Then it analyzes the feasibility of system construction from the aspects of technology,economy and society,analyzes the overall system requirements,function use cases and business processes,and analyzes the non-functional requirements of the system.Then pointed out the principle of system construction,focused on the design of several infrastructures of the system,through the functional structure diagram to clarify the main functional components of the system,through the E-R diagram and database table structure from the logical structure and physical structure design of the system database.The smart campus APP researched in this paper mainly includes user modules,educational modules,information modules,communication modules and other functional modules.The main teachers and students in the school support the users to view test scores,teaching schedules,dormitory electricity charges,express delivery,campus information,and friends.Users can also send friends and modify personal basic information.Finally,the specific effects of the system implementation are demonstrated,and the smart campus APP is tested to summarize the test results.The main content of this paper is system requirements analysis,design,coding implementation and so on.The object-oriented language used in this system is the Java programming language.It uses Android for front-end development.Through modularization and integrated development,APP can run correctly and quickly,basically satisfying user needs.Through the development of the smart campus APP,the project has a beautiful interface,convenient operation,flexible and safe operation.It helps users to obtain campus information content more quickly,more convenient life query,and more effective interaction with the surrounding people.It is convenient for the work and life of teachers and students in colleges and universities,which is conducive to campus informationization,enabling users to master big data around them more quickly and conveniently.Therefore,the development of this smart campus app has very important practical significance.