Design And Achieve Of Billing And Accounting System Message Queue

This paper discusses the theory of middleware including its definition, classification and advantages. Communication theory and system structure of message transfer middleware and message queue middleware are discussed in details. In addition, the advantages and disadvantages of these middleware are listed and analyzed. Based on the aforementioned discussion, design and implementation of a new message middleware BASMQ is proposed which lies between message transfer middleware and message queue middleware. Furthermore, architecture, the theory, design and implementation of BASMQ are introduced. The following techniques of BASMQ are expounded with emphasis: queue management, interface process module, encryption, data transfer, design of concurrent server, load balance, monitoring management and log management. At last, how to apply BASMQ in cost account system is presented.