Design And Implementation Of University Libraries’Inter-connected Resource Sharing Model (IRSM)Based On Cloud Computing

During the age of Cloud Computing, communication and resource sharing of University libraries faced the new information technology environment, its configuration, user needs and resource services has undergone tremendous changes in the way. A single library management system has been unable to meet the requirements of users for resources and services. However, the communication and resource sharing models has many problems, such as, waste of resources, inconvenient access, inadequate sharing, so there is an urgent need to develop new effective communication and resource sharing system.The establishment of the platform is the key to develop a new system, by far, Cloud Computing Platform is the most advanced development platform for large systems. Cloud Computing has stored amount of software and data on the server, according to individual needs, user can access to resources and services through the browser software or Web services. The communication and resource sharing system based on Cloud Computing has the advantages of dominated by user, low cost, ubiquitous service, and efficient use of resources and so on, furthermore, it can make resources, technology and services of University libraries’ communication and resource sharing.For this reason, we analyze the current situation and problems of University libraries’ communication and resource sharing model, and state the design and implementation of University Libraries’ Inter-connected Resource Sharing Model (abbreviated IRSM) Based on Cloud Computing. And the system will use B/S structure and Java language systems development.First of all, discuss system architecture and process through the way of system requirements analysis. Second, introduce the design concept and target system model of IRSM, and introduce the system architecture of IRSM, including physics, platform, application, and user layers. Then introduce the database design of IRSM, primarily using ER diagrams and data table to illustrate the database entities and their relationships, such as user information, cloud Inter-connected resources information and administrator information. Third, detailed state the design and realization of three important modules:user login, Cloud sharing platform and Inter-connected building. At last, summarize the advantages and disadvantages of the system, and the follow-up work of improving the system.