Design And Implement Of Power Supply Monitoring System Of Dezhou Unicom

With the development of the technology, the automatic equipment of communication grows quickly. Furthermore, more communication devices provide more possibilities of central monitoring system. A great deal of power supply devices and air-condition devices are distributed in all kinds of workstations. Using the monitoring system, the maintenance staff can find the malfunction and then send workers to solve the problems on site if it is necessary. Consequently the communication office doesn’t need to be equipped with certain maintenance personnel in the telecom room attendant day and night on patrol, meter, such routine maintenance and necessary equipment maintenance, fault handling, etc. The Power Supply Monitoring System is a kind of distributed computer control system and a kind of computer integrated system combined with several technologies included sensor, modern computer, communication, network technology and human-machine system. It is able to realize three remote functions included telemetry, telecommunicate and remote control. So it has important significance for modern communications power maintenance and scientific management.This thesis introduces the background of the project at first, elaborates the necessity and feasibility of centralized monitoring management for communication power, then the power monitoring system’s present situation, the improvement and the development trend are simply introduced. Then we study the computer network technology, sensors and transmitter, integration terminal, intelligent equipment protocol conversion, data transmission and related key technologies to provides technical basis for the system.And then based on the size of Dezhou Unicom power system and the power equipment configuration of actual full investigation, in the thorough analysis power monitoring system based on demand, seek the best component and system structure of Dezhou Unicom power monitoring system, so as to determine the overall design scheme of the Dezhou Unicom power monitoring system, and we have its test, improve and realization to give full play to the real action of power equipment maintenance management, to provide comprehensive and reliable power supply security for the security operation of communication network. Finally, test index and system maintenance are briefly introduced.