Digital Port Infrastructure Geographic Information Platform Framework And Key Technologies

With the development of high technology and information process, how to utilize modern IT technology to solve the problem that port enterprises faces, developing and building " digital port" become one of the subject problems faced in the development of port enterprise.GIS(geographic information system)is an area that deals with all domains related to spatial property. It can be applied to harbor planning and management constructed digital portTo use "digital city" for reference concept, The "digital port" means that the project is based on geographic information system GIS and other key technologies, the deep development and the application space information resource, serves for the harbor plan, the construction and the management, serves for the harbor, the government, the enterprise, the public, work for information infrastructure and the application system of the city, the environment resources, the economic society sustainable development. Its soul is constructs the spatial information infrastructure and where the depth development, the conformity, the application, the exchange and the sharing harbor each kind of information resource work.This text focal on studying the frame of the foundation geographical information platform of digital port and the key technology. I discussed the harbor geography information total construction, raise its design principle, the foundation frame, the technical frame. According to related demand of the harbor, I established the good system environment of the software and hardware equipment as well as the backup, the firewall and so on. Based on the user demand analysis, I elaborated the basic function which the platform should have, discussed the system function one by one, and also has designed the Yuan digital data service platform, During the next chapter, referred to the construction of the harbor geography information database. Anglicizing Separately from the 2 aspects of the...