基于CPN Tools的电信业务建模及其应用

Telecommunication Services Modeling Based on CPN Tools and Its Application

提出了一种对电信业务流程建立基于着色Petri网模型的方法。该方法基于网元分层结构,使业务在建模后能方便地进行各业务的集成,从而可以进行业务间交互的离线检测。根据上述方法,应用CPN Tools作工具,对若干电信业务进行建模,并利用CPN Tools的仿真功能,对业务之间的冲突作了检测。该建模和仿真方法对业务冲突的离线检测有一定的参考价值。

The paper proposes an approach to telecommunication services modeling based on colored Petri net. This approach can reflect the hierarchical structure of net elements, so that it is easy to integrate service features and detecting their interactions after modeling. As applications, some features are modeled with CPN Tools, Their interactions are detecting by using the simulation facility provided by CPN Tools.