| The library is used as a specialized collections and tidy up, keep, spreads the cultural heritage, and provide science, culture of the exploitation and educate the organization, is a main source that people obtain the knowledge of a. However. In the information technique quick universal of today, more and more readers hope passes the calculator more convenient, fasterly the proceeding books check, borrows to read, obtaining own an information for needing, for this reason library turn developments particularly for importance, the books and a huge volume of business of libraries can not depend on the traditional book-entry management, and therefore the library management information system came into being. Books management information system is development two aspects that typical information management system, its development includes primarily the backstage database establishes with support, and the head applies the procedure.The library manages the mission of the information system is to uses the calculator management with support the book information, providing every kind of search function1,Realize library books automation management.Alleviate the worker with borrow the book the personnel the etc. workload.2,Adoption window procedure design method, every kind of combination of the easy to system function with modify, again easy to complement with support.3,Have the database search with print the function, on time according to the index that require with the proceeding data, print every kind of foundation statement etc. operation.The author of this article take the example of participating in the designing, development and implementation of the library management information systems of Changchun Railway Passenger Section. First of all, to introduce the detailed management information system and the basic principles of the basic idea, describe the database design and the design process; Secondly, according to the demand analysis and general design of small and medium-sized library management information systems to set up a system of logic model, select the suitable SQL Server2000 to build a database for small library, then to design the concept of the database structure and logic of structure based on the standard database design theory. Finally, select VB6.0 as development tools, use object-oriented programming methods, complete system development and system testing. In this paper, the study not only overcome the problems of the past, large-scale library management system hardware configuration and too many demands on the library computer management level requirements and other issues, but also has the features of a very friendly interface, powerful, versatile use and simple maintenance, suitable for small and medium-sized library automation. Compared with other systems, the system has a high degree of decentralization, the utilization of information, and is practical, fast, simple to use.The papers includes:(1) the first chapter analyzes the background of library management information systems, introduces the status and development trend of Library Management Information System and points out the purpose and significance of the research..Library management system is a typical management information system (MIS), its development includes the establishment of maintenance background database and development of the front applications. For the former, it is to establish a database with consistency , integrity and data security . For The latter, it requires the application should be full-featured and easy to use. The development of the system is significant for all types of small and medium-sized library which lacks funds, lacks professional management staff to provide a reasonably priced, easy-to-use automated management system , to change the library service model, to improve service quality, to carry out scientific management and to improve China's overall level of library automation development.(2) The second chapter describes in detail the concept features, functions, development, and application of management information systems.Management Information System is a new subject. It makes comprehensive use of scientific management, systems science, operations research, statistics and computer science. disciplines, It is management-oriented, uses the three major elements of system point of view, the mathematical methods and computer applications to form its own unique content, form systematic, overlapped and edge subject.(3) The third analyses the development means, methods, and tools of the management information system in more detail.Management Information System is a new subject. It makes comprehensive use of scientific management, systems science, operations research, statistics and computer science. disciplines, It is management-oriented, uses the three major elements of system point of view, the mathematical methods and computer applications to form its own unique content, form systematic, overlapped and edge subject. The main development method is to use structured system development methods, prototyping, object-oriented approach. It selects system VB6.0 as a front development software and use Microsoft SQL Server 2000 as the back database.(4) The fourth chapter analyses functions, composition and the concept of relational database and details of the database design process of the database management systemThis chapter describes in detail the six database design processes: needs analysis, the concept of structural design, logic design, physical design, database implementation, operation and maintenance of the database.(5) The fifth chapter introduces the functional module design and implementation of the process of the library management information of Changchun Railway Passengers Section.Main mission that establish the library management information system database is a books to use the calculator to the library to proceed the management.Say all according to total request and systems of the system, the main function that this system complete has:New book in purchase, register the new- stored in warehouse books into the database;When books borrow, record the related information;View stock books information, provide the search of every kind of way;Can will not by rule the member congelation member card number that time return book;Can increase, modification with basic information that delete the books, for example, books category, operator with borrow the book the personnel information etc.. 6,The sixth chapter of the paper has done a comprehensive summary and outlook.The point contents of this thesis is main work that the research to manage the information system to library, combine further applying the C/S the mode of S is in small scaled library in inside manage information system, this thesis is as follows:(1) Inquiry into the library manage the basic principle of the information system thoughts with design, and inquiried into the database the design the method with realize way.(2) Went deep in to analyze the small scaled library in inside in front manage the workflow of the system, proceeding the detailed need analysis with the total design, then for construct whole library the management the information system base.(3) Putting forward the library management system sets up the project, analyzing the function of the each function mold piece with realizes in a specific way.This system returns a lot of shortage that exsits in use process, such as the single query of the integrated queries model. It only takes into account the actual needs of the set of queries, lacks conditions complex queries,. In the system development process, because of incomplete thinking, the development of printing, fuzzy inquiry function and the renewal function are not fully considered. There are some loopholes in the system to be further improved in the future . |
PDF Full Text Request