义煤集团铁运处综合调度工程通信系统设计

Communication System Design of Comprehensive Scheduling Project of Yimei Group Railway Transportation Office

义煤集团的铁路运输能力已远远滞后于经济增长的需要,因此迫切需要建设一套包括调度监督、视频会议、视频监控等六大项目的综合调度系统,以增强铁路调度指挥能力,保证运力持续快速的提高,而通信系统的建立正是其它系统功能完美实现的首要条件。本文详细阐述了通信子系统的结构设计、带宽分配、时钟同步、安全设计等内容,较为全面、详实的展现了通信子系统设计的全过程。

The railway transport capacity of Yimei Coal Group has lagged far behind the economic growth, there is an urgent need to build a set of comprehensive scheduling system including six big projects＇ scheduling supervision, video conferencing and video serveilance to increase the capacity of railway scheduling and ensure the continuous rapid improvement of transport capacity. The building of communication system is the primary requirement of the perfact relization of the system function. The paper elaborates in detail the structure design of communication subsystem design, bandwidth allocation, clock synchronization, security design and other content which comprehensively dispalys the whole process of communication subsystem.