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列车调度指挥系统简称TDCS。TDCS是实现铁路各级运输调度对列车运行实行透明指挥、实时调整、集中监控的现代化信息系统。TDCS由铁道部、铁路局TDCS中心局域网及车站基层网组成。车站基层网是TDCS的基础设备,其硬件性能相对较低,分布较为分散,工作环境往往也不能保证,整体来看,车站网络设备的故障率较高。因此,为保证TDCS的正常运行,加强车站基层网的维护极为重要。现结合本单位的TDCS的实际情况作简单探讨。
Train scheduling command system referred to as TDCS. TDCS is a modernized information system that realizes the transparent command, real-time adjustment and centralized monitoring of train operation on all levels of railway dispatching. TDCS by the Ministry of Railways, Railway Bureau TDCS center LAN and the station grassroots network. The basic network of the station is the basic equipment of TDCS. Its hardware performance is relatively low, the distribution is relatively scattered, and the working environment often can not be guaranteed. As a whole, the failure rate of station network equipment is high. Therefore, in order to ensure the normal operation of TDCS, it is very important to strengthen the maintenance of the primary network of stations. Now with the actual situation of the unit TDCS for a simple discussion.