Port Of Dalian Real Estate Management Information System Design And Research

Dalian port is located at the southern of Liaodong Peninsula, was founded in 1899, now has over a hundred years of history. By the end of 1995, Dalian port area of eight square kilometers Land, the waters of an area of 346 square km. In recent years, the Dalian Port Group will keep the revitalization of northeast old industrial base of the favorable opportunity to strengthen the port infrastructure. By 2010, port construction of "the six centers," "three bases" and "four systems." In the course of the port expansion, there will come an expansion of the scope of use of the sea, the land area increases, the increase in housing construction. By then, the traditional real estate management methods will not be able to meet the demand, and real estate management will inevitably enter the era of management information.I am under the Nanjing University of Technology and Engineering in recent years in industrial engineering classes to learn the theory and the real estate involved in the management of Dalian Port of practical experience, combined with real estate management of Dalian Port of actual needs, the more specific study of the introduction of Geographic Information Systems (GIS) real estate-based management information system and system of the need for the development of design requirements.This paper analyzes the domestic port sector development trends and Dalian, on China's real estate management system existing problems; introduced Dalian Port on the contents of real estate management, management methods and management of defects; System development in the design of the demand side, starting from design and development technology, a simple introduction to the principles of the development of technology, methods, processes, and then focus on the system database, system design analysis and system security features of these three aspects of detailed planning. Among them, the development of the database need to achieve data pre-processing, digitization, coordinate transformation and map features such as splice sites. Security in the system, the impact on system security, introduced a number of factors and the achievement of system security measures to be taken way; discusses the Geographic Information System (GIS) the characteristics of the course of development. Finally, this article concludes that only the application of intelligent and efficient electronic information management system information to the data integrity, timely and accurate preservation, statistics, analytical work, to meet the increasingly fierce market competition.