Abstract: In response to the independent management, control, and scattered installation of each subsystem or line of the dedicated communication network management system for urban rail transit, which was not conducive to timely control of the operation of each subsystem equipment on each line, this paper integrated existing resources and designed basic functional modules such as system management, resource management, performance management, alarm management, and topology management. The paper used key technologies such as data collection, data processing, and data presentation to implement centralized management of various subsystem equipment, reduce operation and maintenance management costs, and improve operation and maintenance efficiency and level.