The Desigh And Application Of Condition Based Equipment Management System In Express Way Surveillance Center

Shanghai express way center built up a traffic information system to meliorate the traffic congestion, especially the spatial-temporal disequilibrium on express network. This system consisted of many electric types of equipment, concluding special as well as common IT facilities. Due to the defective management, some problems emerged in operation. Thereby, an equipment management system should be introduced to raise the capability of management, and ensure normal operation.Firstly, this paper analyzes the management situation as system structure, organizational structure and equipment characteristics in express way center. Then, it proposes the mode of condition based equipment management with the kernel of equipment testing and fault diagnosis. Hereby, fault tree based diagnosis mode is set up besides index of equipment condition. Furthermore,operation flow is also adjusted in accordance with condition based equipment management.Secondly, this paper expands to the whole content of equipment management in express way center and settles main operation flows. Afterward, it makes the design of. on the requirement of users, it completes the whole function design, then goes deeper into the detail of sub function. According to condition based equipment management, it developed the component of fault diagnosis management. At the end, it figures out the system structure.Finally, the paper concludes the effect of implementing condition based equipment management system which meets the original expectation.