The Research And Development Of Traffic Information Resource System

In recent years, the information industry develops swift and violently. The information technology is used widely in every profession and trade field in succession, Not only has brought the standardization produced, handling official business and high efficiency but also caused the great changes of the system of business management and mode of production. The information system of the communications and transportation is the indispensable traffic engineering facility in the modernized road traffic system; Tts purpose is to make the road user obtain essential traffic information conveniently. The communications and transportation of our country combine trade one's own characteristic in the information-based process of trade management, used the advanced information technology, and developed the information system of meeting the existing communications and transportation gradually.But with national economy continual, fast and healthy development, communications and transportation market demand increases constantly. Railway transport of passengers traffic information resources offer way lag behind development in information resources still. Economy plan cannot meet demand of going out personnel in plan arrange for. Accelerate communications and transportation information construction to realize science rational transport organization, Improve the visuality transported, planned important insurance, this requires that we must insist on taking demand of the market as the direction, Meet with meeting constantly because of economy and demand producing in development of information technology. So, this subject is regarded as a part of intelligent traffic information resources system", Its research has already helped to accelerate construction and development of the railway transportation informationization of our country, The information construction favorable tocommunications and transportation of our country also is in line withinternational standards.According to analyzing the composetion and current situation of domestic Railway Intelligent Transportation System (RITS), this paper centers on researching on one of RITS subsystem -Railway Traffic Information Inquiry System (RTIIS). Selected Mapinfo6.0 series of products and VB6.0 as developing tool, this paper carry on intelligent research and development to railway information inquiry system. It office administration offer with excellent pictures and texts, facilitate the basis of the feasible scheme for personnel of going out. The thesis mainly expound on following three parts: image design, database organization, visual and intelligent form of inquiry system.