Computer Interlocking Information Management System

Computer interlocking is a rising technology of station signal controling. With the development of this technology, stations adopting it become more and more. How to manage sysmaticly the data of running stations is a exigent question. The system of information management of computer interlocking is put forward to suit this position.In this paper the database of repaircenter is built aim at the particularity of data of computer interlocking systerm. We discuss how to manage sysmaticly and efficiently the configuration and static data of running stations at the background of SQL Server,and a new idea is brought forward about the structure of network of computer interlocking.Computer interlocking is a real time system,it is inevitable that fault can occur in the course of running ,so we discuss the mode of preserving fault.In allusion to the limitation of traditional client/server,we investigate the structure of 3-Tier and N-Tier client/server.In the end the security of database and the reliability of database are analyzed.