城轨交通行车调度应急演练虚拟联动技术研究及应用  

Research and Application of Virtual Linkage Technology for Urban Rail Transit Train Dispatching Emergency Drill

作　　者：刘洁 吕楠[1] 顾御坤 杨杰 侯旭 赵晔 LIU Jie;LYU Nan;GU Yukun;YANG Jie;HOU Xu;ZHAO Ye(Beijing Mass Transit Railway Operation Corporation Limited,Beijing 100044,China)

机构地区：[1]北京市地铁运营有限公司,北京100044

出　　处：《铁路技术创新》2023年第3期195-199,206,共6页Railway Technical Innovation

基　　金：国家重点研发计划项目(2020YFB1600705);北京市科技新星计划项目(Z211100002121098);北京市地铁运营有限公司科研项目(81132410009)。

摘　　要：针对城市轨道交通行车调度应急演练存在多专业协调困难、演练方案复用性差、灵活性低、耗时多等问题,开展行车调度应急演练虚拟联动技术研究。首先采用语音识别技术,收集城市轨道交通常用专业术语,加入专业识别语音库;其次将应急场景分解成若干任务,设计出每项任务所涉及的运营岗位,然后按照应急场景的运行流程,实现教员-行车调度员-虚拟岗位之间的联动;最后以北京地铁行车调度演练平台为例,证明行车调度应急演练虚拟联动技术的应用可有效提高行车调度应急演练的效率与质量。In view of the problems such as difficulties in multi-discipline coordination,poor reusability of drill schemes,low flexibility and time-consuming for urban rail transit train dispatching emergency drill,research on virtual linkage technology for urban rail transit train dispatching emergency drill is carried out.First of all,speech recognition technology is adopted to collect common professional terms for urban rail transit and add them into the professional recognition voice database;secondly,the emergency scenario is divided into several tasks,and the operation posts involved in each task are designed.Then,according to the operation process of the emergency scenario,the linkage among instructors-train dispatchers-virtual posts is realized;finally,the application of virtual linkage technology in train dispatching emergency drills can effectively improve the efficiency and quality of train dispatching emergency drills by taking Beijing Subway Train Dispatching Drill Platform as an example.

关 键 词：城市轨道交通 行车调度 应急演练 虚拟联动 语音识别 

分 类 号：U231[交通运输工程—道路与铁道工程]