摘要
针对专网长途中继电路的人工测试做法,提出专网长途中继电路的自动监测方法.先从理论上阐述了2种通讯技术实现自动监测的方法:即占线测试法和系统测试法;然后给出了实现自动监测的具体方法,包括界面形式、语言函数的编程中应注意的问题.本文提出的方法,在维护飞利浦SOPHO系列交换机的实践中得到应用,对其它类型的程控数字交换机的长途中继电路的监测也具有示范作用.
This article set a way of automatic inspection on long-distance relay circuit of communication network for special use which is in view of the old way by manual work. The author expounds two ways of automatic inspection called on-line testing and system testing,which including windows face、language functions and something taken care of in programming. It′s created application by operating and managing Philip′s SOPHO series PABX. And it sets an example in the inspection of long-distance relay circuit of communication network of PABX, which has bddn used in practice, and run well.
出处
《福州大学学报(自然科学版)》
CAS
CSCD
1998年第6期21-24,共4页
Journal of Fuzhou University(Natural Science Edition)
关键词
数字通信
通信网
监测
长途中断电路
占线测试法
digital communication
long-distance circuit
communication network
inspection