GIS based network management study and its application

Computer Network has increased and extended dramatically in size and complexity during the passed years. In a typical computer network, there are many nodes, which different from various manufacturers and device types, distributed in different physical position where network device needed. More complex network architecture more faced difficult in network management and control. As faults are inevitable, fast detection, position, identification, isolation and recovery are key fields in network management. In this paper, based on deeply study of the current Network Management System, GIS technology and multi years network management application development, an new network management model, i.e., GIS based Network Management System, is proposed and implemented. The new model can provide object-oriented network utilities management methods, implement quick network fault position on the electronic geography map, and give new useful tools for network fault management, make the current network more robust and reliable.