基于逻辑模型的电话网动态选路方法

LOGIC-MODEL-BASED DYNAMIC ROUTING OF TELEPHONE NETWORK

电话网动态选路问题是电信科技领域一个研究了多年的重要课题 .我国的电话交换网的交换设备型号繁多且来自多个不同的厂家 ,因此解决电话交换网选路问题将面临比国外更多的困难 .针对这种情况 ,提出了动态选路问题的电话网逻辑模型和基于该模型的选路方法 ,描述了据此方法研制的电话网动态选路系统 L MBDR.该系统可以在对电话网逻辑描述的基础上 ,通过推理得到动态选路方案 .分析了这种方法的优缺点 。

The problem of dynamic routing of telephone network is very important, which has been studied for many years in the communications field. China uses equipment of various types coming from various factories, so to solve the problem is more difficult than in other countries. In this paper, a logic model of the problem of dynamic routing telephone network and a method to solve the problem are proposed based on the logic model, and LMBDR, the dynamic routing system of telephone network is described using the method. Based on the logic model of the problem of dynamic routing telephone network, LMBDR can give the plan of routing telephone network. The advantages and disadvantages of the method are analyzed and some problems to be solved in the future are suggested.