Automatic Identification Processing Middleware Based on Discrete Process Tracking

The common middlewares are relevant to the equipment categories,and lack of relevance for the application layer.For this problem,the architecture and data compute services algorithm of discrete process tracking middleware with automatic identification are proposed in this paper.The middleware uses Service-oriented Architecture(SOA) architecture and discards the usual device management layer,but provids one data read-in interface.The middleware realises data filtering,Web computing services,data access adapter,message events,and so on.Experimental results show that the middleware has good flexibility.