|
Railway information technology is an important part of the national information construction, and vigorously promote the information technology covering modernization of the overall strategic initiatives, is the inevitable choice of China's industrialization and modernization. Railway vehicle information technology is an important part of the railway information, the protection of the safe operation of the vehicle, an important means to improve production efficiency and management level, and vehicle productivity layout adjustment, repair system reform, and equipment modernization important technical support. The railway wagons Management Information System (HMIS) is to adapt to the needs of railway wagons technology continues to develop and the vehicle sector management innovation, in accordance with the overall plan of the Ministry of Railways of the construction of vehicle information, combined with the requirements of the Vehicle Maintenance System Reform and establish the use of a truck management system. Transport Bureau of the Ministry of Railways in 2005 the railway vehicle information technology planning, railway wagons technology management information system is an important part in the \, the use of computer networks and communication technology in the production of railway wagons organization, quality control, management information system. Papers according to the Ministry of Railways the HMIS overall design and overall planning requirements, to adapt to the evolving needs of the vehicle repair system reform and truck technology management, and make full use of existing resources and system resources, follow the Ministry of Railways Freight management information construction overall technical specifications of the planning, development, direction, and trucks technology management and data encoding rules established in the depot to computer hardware, networks, communications systems and equipment foundation software core, into trucks technical management data electronic goods Technical Information dynamic library comprehensive, accurate, timely, and the dynamic underlying data. Firstly, a detailed analysis of the corresponding functional description of the 11 sub-systems of the system has to realize the sharing of data between the various subsystems of the exchange of data between the various subsystems. Secondly, the paper according to the actual situation of the management Depot trucks, demand for use in the production function were described, to establish the principles and standards of network systems hardware test principles and standards, software system testing. Finally, the basic realization of the full-featured, reliable performance, operational safety, adaptability and the overall design goals.
|