The Design And Realization Of Management System Of Pipeline Resource Of Telecommunication Based On GIS

Telecommunications networks, especially pipeline networks (including cable, trunk cables, distribution cable, etc.), their equipment is closely linked with geog-phical environment, the lines construction and maintenance of telecommunication can't work out without the detailed and integrated GIS system.The essence of the communication resource management system is an integrated management system which aimed at the management and operation of the network and maintain business flow management system, which combined with advanced geographic information system (GIS) technology and graphic technology to achieve optimal management of telecom network resource, it is the supplement and expansion for the integrated network management system of telecommunicationThe paper first introduces the elementary theory of geographic information system, clearly analyzes the process mechanism of Geomedia Professional and its automatic objects and services, considering the data structure of geographic information system, the characteristic of geography, the industrial characteristic of management system of pipeline resources as well as the management of space database, so put forward the model of telecommunication pipeline resource management system based on the platform of GIS and technology of COM middleware and capitalize telecommunication line resource management system model based on geographic information system to realize the graphic management of pipeline resources, and produces the algorithm question of automatic optical path routing lookup based on the Dijkstra algorithm as well as the general topology module design based on the COM.