The Design And Practice Of PEP Cloud Bookshelf System

With the twenty-first century the continuous development of digital information technology,education,information technology in promoting national policies and all walks of life,is a leap-forward speed,which,as a basis for high-quality education resources has become digital textbooks Support Primary form of new learning outside of the classroom learning.Digital textbooks^[8]for its storage capacity,easy to carry,easy to share network transmission and other advantages,gradually teachers,students,parents accepted.Intelligent cloud bookshelf^[9]as a support vector digital textbooks,digital construction is an important subsystem,the main digital materials management and major business use,focus on background administrator purchase digital textbooks,downloading,authorization,Reading and other management functions,is based on the database data management systems,digital textbooks offline,online updates discipline tools,and resources to achieve the learning activities of many associations,on-demand generation of customized textbooks.The system based on MyEclipse platform^[10],using java programming development to do the background while using flash air to develop a client,using the MVC design pattern,the back-end database using MySQL database and seamlessly using digital rights management?DRM?systems to enhance the protection these digital audio^[11]and video content^[12]copyright resources,and unified management platform for all users to achieve single sign-on,user information synchronization,user information retrieval^[13]functions.The main task is to teach through the establishment of a personal digital product presentation management platform,to teach digital textbooks unified external service window,unified management support platform,unified business support platform,unified user registration and management platform to effectively improve product user-oriented quality of service,ultimately enhance corporate brand image,provide users with integrated service requirements,digital textbooks teach people realize standardized management and unified mode of operation requirements.In this paper,basic education teaching characteristics and common problems encountered during the teaching of the bookshelf conducted a comprehensive feasibility analysis,detailed demonstration of the system requirements analysis,outline design,architecture design,database design,detailed design and system testing process.Aims unified digital product management platform for digital textbooks and other products for unified management,publishing,packaging,use,provides users with a good reading experience.