Research Of Management Information System In Library Integration Service

Based on the status of current library management information system, it can be recognized that few library had used "IC Card System". But now,it still has no system which can realize "Single Sign On" in Library. If using two methods, we can build up a convenient service system which can be used for library to do shortcut services.In this article, it analysises some kinds of library information system, And puts forward this system's summarize and demands,and designs the system's structure. Its'aim is the angle of secure which using Combined Encryption Method. At last it give the method of Single Sign On in LAN and WAN. IC Card fuction was in use in this system. A method for sharing the digital CD resource which attached book is convient for the libraries to download files by readers.The consulter sending Email in consultation,the method of reader's photo getting and MARC analysis method is realized and used in the system.