The Analysis And Design Of The Management Information System For The Vehicles Maintenance

With the rapid development of Chinese army in the course of modernization and normalization, the maintenance management of military vehicles plays a more and more important role, and the requirement for processing the increasing amount of information becomes higher and higher. So, in order to know well the various conditions of the vehicles, improve the vehicle management level and make a correct decision, modern information management system is demanded urgently. The information system for maintenance management of military vehicles is just of one information processing and decision-aiding system, formed on the basis of vehicle maintenance management experience, information science, systematic science and computer science, and aimed to realize the modernization of maintenance management of military vehicles.On the basis of various parameters and functions needed in vehicle maintenance, the database is processed in turn for concept structure design, logic structure design and physical structure design. According to the analysis on the function demands and system structure, structure design for the general system and sub-systems is conducted, and hardware and software to support the running of the system are selected. Following the design of the system structure, the next step is to design the program of each functional module and visible interface, such as the system menu, window objective, control buttons, and data window objective. With the solution of such basic functions as inquiry, refresh, print and statistic, the next key problem to solve is how to help the vehicle maintenance element realize, by means of computer, the real-time management, quantificational management, and decision for material reserves ration and stock. This management information system is of an information system, taking computer as foundation and supporting both management activities and management functions. The utilization of current modern management theory and advanced management system of computer database boast the information system more advantages: it is more practical as being developed on the basis of the actual demands; it is more reliable as being guided by modern management theory; it is safer as adopting the stable and effective computer server; and it is more complete and widely used as being integrated with vehicle maintenance and material management.