Design And Implementation Of Small And Medium-sized Library Management System

With the development of science and technology,especially therapid development ofcomputer technology,human society entered the ear of knowledge economy andinformation.Along with the computer application domain expands unceasingly,the computertechnology also has been widely used in library’s management and operation.Many small andmedium libraries also fully aware of the importance of computer technology in themanagement of books,and begin to consider the use of computer technology tohandle thecataloging library books,inquiries,circulation and so on.Currently on the market the morefamous library management system such as Ketu’sILAS system,Dan Cheng and libraryintegrated management system,they all have data-processing capacity,a more complete librarymanagement functions,using large-scale database development platform of commoncharacteristics.However,it is very difficult for small and medium libraries to purchase,use andmaintain this kind of large system,because of lacking of funds and specialized computerpersonnel,etc.So these systems is not easy to achieve for small and medium librariesln thiscase,the development of small and medium library management systems have became eager tosolve the problem.The rapid development of computer technology makes digitalmanagement is becoming more and more popular. As one of the most important placesof a school, the importance of book management information`s digitization isself-evident.The library management system can make the staff of library get rid of the heavyhandicraft, providing a convenience for the readers, improving the work efficiency of library.The thesis introduced the characteristics of the a management system development tool ofmedium small scaled library, and the point is introducing the process about librarymanagement system to carry out, including the demand and need analysis of system, database design, the system function mold piece, the detail design of system etc., pointed out the coreproblems of system for resolving and the method to solve those problems.The medium small scaled library management includes three information management:the book information management, data about readers and the system management; In the wayof book information management, build up a bibliography database based on the librarycatalogue, carried out information-based processing such as cataloguing and circulation oflibrary books. In the way of data about readers, the basic information management of readersand borrow information, can be collected information as the basis, carries on the data statisticsand analysis, in order to extract useful value-added information. For example, what books aremore popular, the borrowing frequency of which professional students is higher. In the way ofsystem management, provides the necessary function of the normal and stable operation of thelong termmaintenance system.This system carried out the basic management functions of the medium small scaledlibrary, and it can provide convenient, fast, various services for the library managing personand common customers. In the technical aspect, the system use MVC model, which is the mostwidely used. Through fully separated of the business logic of the system, data storage and UIdesign, make the system run more stable and efficient, easy to maintain.