Rational means. In the network transformation, the comprehensive wiring of the network was rearranged, and the 150 port was set for the main switches (using cisco2950) and network backbones at all levels of the library.
Optical fiber architecture, directly connected to the campus network, the network backbone speed can reach more than gigabit, 100 megabytes to the desktop. The network connection adopts the popular SAN (Storage Area Network) architecture and disk array.
Two methods to ensure high availability, reliability and expansibility of the system are listed. A total of about 10TB of storage space can be provided.
② The library has a special mainframe room with 12 servers. The electronic reading room adopts the management mode of diskless workstation, adopts diskless management software, and is managed centrally without manual work.
The degree of pre-automation is high, and all microcomputers are replaced by new machines with high configuration and good performance, which makes the library have good network conditions and environment.
③ In 2006, the library added a wireless Internet access system, which covered a large reading area in the library, making the library wired and wireless.
④ 1998, the library introduced the integrated management system of Golden Disk Library, which realized the automatic management of book acquisition, editing, cataloging, circulation, statistics, retrieval and continuous publications; 2003
In 2006, the comprehensive management system of Nanjing Huiwen Library was purchased, which consists of modules such as interview, cataloging, circulation, periodicals and OPAC, further improving the automation level.
⑤ From June 5438 to February 2005, the library newly purchased the TPI database production management system of Tsinghua Tongfang, which laid a foundation for us to build some databases that meet the needs of teaching and scientific research in our university.
⑥ Since February, 2002, the electronic reading room of the library has provided free Internet service to all teachers and students.
⑦ The museum has been open to readers outside Dalian Economic and Technological Development Zone since June 2000 165438+ 10.