Research and application of message bus in EAM system

Abstract

Deficiencies of difficulty to maintenance and poor extendibility existed in EAM (enterprise asset management) system's application are discussed, a message bus-based scheme is proposed to solve the problem. The scheme uses the message bus as a connector to connect components in the system. Message bus can make the components transparent to each other, which can make it's easy to add, replace or delete a component, and realize system's maintenance and expansion. The scheme is used to develop EAM system. The results show that this method can improve the system's maintainability and extendibility significantly.