计算机联锁远程操作显示技术研究  

Research on Remote Operation and Display Technology of CBI

作　　者：史智魁 陈强 周杰 Shi Zhikui;Chen Qiang;Zhou Jie(CRSC Research&Design Institute Group Co.,Ltd.,Beijing 100070,China;Engineering Research Center of Railway Industry of Intelligent and Autonomous Train Control,Beijing 100070,China)

机构地区：[1]北京全路通信信号研究设计院集团有限公司,北京100070 [2]列车自主运行智能控制铁路行业工程研究中心,北京100070

出　　处：《铁路通信信号工程技术》2025年第3期60-64,91,共6页Railway Signalling & Communication Engineering

基　　金：国家能源投资集团有限责任公司技术开发项目(CJNY-21-125)。

摘　　要：操作表示机是计算机联锁系统人机会话的关键通道,向下传递操作命令,向上反馈执行结果,该设备的主机与操作终端一般设置于同一座信号楼的不同处所,但仍存在某些实际应用场景衍生的远程操作需求,如无人值守站联锁系统需要运行在非常站控模式时,行车值班员希望在远程端亦可实现与本地等同的操作与表示效果。分析如何通过计算机及通信技术将本地操作表示机的图文、语音复示到远程端,并且将远程端的操作命令返回至本地端,达成远程操作显示的目的。The operation&display computer is the key channel for man-machine conversation of Computer Based Interlocking(CBI),sending down operation commands and feeding back execution results.The host and operating terminal of the operation&display computer are generally located at different places of the same signaling tower,but there are still remote operation requirements derived from some practical application scenarios.For example when the interlocking system of unattended railway stations needs to operate in the manual control mode,the on-duty traffic controller expects the remote end to achieve the same operation and indication effect as the local end.This paper analyzes how to reproduce the graphical,textual and voice information of the local operation&display computer at the remote end through computer and communication technologies,and feedback the operation commands of the remote end to the local end,thereby achieving the purpose of remote operation and display.

关 键 词：计算机联锁 操作表示机 远程操作显示 以太网 无人值守站 

分 类 号：U284.36[交通运输工程—交通信息工程及控制]