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由中国铁道科学研究院通信信号研究所研制的TSRS-yh型临时限速服务器于2011年1月通过铁道部运输局和科技司组织的技术评审。临时限速(Temporary Speed Restriction,TSR)是客运专线列车控制系统保证行车安全的重要功能,线路临时限速命令在调度中心通过临时限速操作终端下达后,由临时限速服务器(TSRS)集中管理,临时限速服务器分别向相关列车控制中心(TCC)和无线闭塞中心(RBC)传递临时限速信息,TCC和RBC再分别传至有源应答器和车载设备。该设备采用标准化、模块化、分层次设计的应用软件,能够实现临时限速命令的集中管理,具备存储、校验、删除、拆分、设置、取消、
The TSRS-yh temporary speed limit server developed by China Railway Academy Research Institute of Communication Signal passed the technical review organized by the Ministry of Railways Transport Bureau and the Technology Department in January 2011. Temporary Speed Restriction (TSR) is an important function that ensures traffic safety for passenger dedicated train control systems. Temporary Speed Restriction (TSR) commands are centrally managed by Temporary Speed Restriction Server (TSRS) , The temporary speed limit server sends temporary speed limit information to the relevant train control center (TCC) and the wireless blocking center (RBC), respectively, and the TCC and RBC are respectively transmitted to the active transponder and the vehicle equipment. The equipment adopts standardized, modular and hierarchical design application software, which can realize the centralized management of temporary speed limit command, and has the functions of storing, checking, deleting, splitting, setting, canceling,