| The transport industry is growing vigorously with economic development. How to manage it effectively is great challenge to road transportation management. thus, only depending on existing management can not meet the reality, developing new management information system is needed urgently.Based on investigating present situation and existing problem of road transportation management in Henan Province deeply; using the domestic and foreign experience for reference; with the current management situation of the industry, the information system of Henan road transportation management is designed in this article.Through in-depth research, the comprehensive plan on information system of road transportation management is done, the requirement analyzed. Using object-oriented design method and three layers structure of C/S, the common platform software of Henan Province's common information system of road transportation management is designed in the nine modules; Using SQL Server 2005, the data base of road transportation management is designed; through establishing a mapping table and functions transition, data conflicts is Resolved; database having different data sources and different data structures of all transportation management department is removed into the designed data base, data Integration of HDB Heterogeneous database is realized. According to the plan of centralized storage of data, using MPLS VPN to network, the desired effects is achieved safely that realizing one common management platform in the entire province, sharing the data fully, system running smoothly. |
PDF Full Text Request