摘要： 赢利已经成为可持续发展的手段之一,使得网络计费受到的关注越来越多。该文给出了一个计费模型,Internet基CORBA于设计了分布网络计费的体系结构,抽象出CORBA对象,并描述了对象之间的关系。

关键词: 网络计费, 分布对象, CORBA

Abstract: Accounting management is probably the least developed network management application. The profit being one of the means of developing the Internet duratively, the network accounting is paid more attention than before. Firstly, an accounting model is described in which the components of accounting are given. Then, the CORBA-based accounting architecture is presen-ted .The architecture has three layers. The first layer is the Web interface used as the users' interface. Java Applet is used to pass some active data. HTTP server and CORBAAcct server locate in the second layer. The database server is also located in this layer.The CORBAAcct server defined by some CORBA objects accomplishes the accounting. The relationship between these objects is also described. The third layer is the device agent on which the raw accounting data are introduced. The client communicates with the CORBAAcct server by IIOP and the communication between CORBAAcct server and device agent is based on SNMP.

中图分类号: 

• TP393.09