平煤集团综合调度指挥系统的网络设计与实现

Network Design and Implementation of Comprehensive Scheduling Control System in Pingding Hill Coal Bureau

针对平煤集团通信专网现状 ,对其中的几种通信服务进行了比较 ,提出了基于 ISDN的网络互连方案 。

According to status of Ping Ding Shan Coal Bureau's communication private network,this paper compares and analyses its communication services,then presents a solution of internetworking based on ISDN,finally introduces the implementation of networks in detail.