Design And Development Of The Library Management Information System

As the literature information memory and the transmission center, Library's prime task is to store the massive information resources, and provide people with the different information resources. In many big and small libraries,with the increasing amount of information, as well as the expanding numbers of readers, one of the important tasks for a library is to manage the information resources automatically with the advantages of computer, and to best meet the needs of readers for all types of information.This paper mainly studies the management information system which is suitable for the library of our college, to solve the existing problems such as the low management efficiency and high data error rate. During the design, the system mainly uses a modular design, selects mixed application structure with the combination of C/S and B/S. It makes the maturation of the C/S structure and the advancing of the B/S structure combine well to expand the system's service scale. By introducing the advanced technology, the performance of the whole system will be improved and the application range will be enlarged.This paper does a deep study of the principle of RFID technology and its characteristics, and combines it with the features of the library management, and proposes the conception of automatic borrow or return books function with the help of RFID technology. This paper designs a model, the workflow and the necessary hardware equipment and explains the method of using RFID in each working step, thus combines the RFID and the management system. Finally, this paper prospects the future of the RFID application in the library management field. With the help of RFID technology, the book return time is shortened and the book circulation efficiency is improved, thus the whole image of the library and the readers'satisfaction are enhanced.Regarding the application of other technologies, SQL Server 2008, as the platform of data management, is helpful to meet the requirement of data security, completeness, and operations need, with its powerful data management function and high-efficient, intelligent service. Therefore, the system becomes more flexible and more secure in the data management. Besides, since access steps are simplified, time and cost of the system development are reduced. In addition, in order to improve the transferring rate between the server and the browser, AJAX technology is applied in an asynchronous mode in the system design. Therefore, the browser's response time is shortened, and a partial-view-page-refresh function is realized, with the improvement in the system interaction.In the system interface design, considering that the service community is primarily the college students, in order to reflect the humanity idea in design,the online library interface is designed to use simply,to see clear, and at the same time, it has a orderly window. So it provides the newly recruited college students a kind of convenience in their studies. In the new technology's application aspect, This system, introducing the database cluster, AJAX, data security policies and other technologies, makes database management more flexible, the data security improved, and the system's interactive enhanced. In the function aspect, the system achieves the following functions:the circulation management, cataloging management, storage management, reader management, and online library, etc. After tested the system achieved the expected functions and requirements.