摘要
针对传统城市轨道交通ATS回放软件不支持列车运行信息显示的问题,深入分析回放功能优化需求,研究列车运行信息回放方案。在现有回放软件的基础上,引入离线数据库存取列车运行信息,通过进程间通讯完成信息交互,实现列车运行信息的记录和回放。其在上海地区ATS系统中得到应用和推广,ATS故障排查效率显著提高,进一步提升了城轨ATS智能化水平。
Aiming at the issue that the traditional ATS playback software does not support the display of train operation information in urban rail transit,the playback function optimization requirements is analyzed deeply and the scheme of train operation information in playback is researched.On the basis of the existing playback software,the offline database is introduced to access the train operation information,and the information is exchanged through inter-process communication,the recording and playback of train operation information are realized.It has been applied and promoted in the ATS system in Shanghai,and the efficiency of ATS troubleshooting has been significantly improved,further improving the intelligent level of urban rail ATS.
作者
陆旭东
周公建
张文辉
LU Xudong;ZHOU Gongjian;ZHANG Wenhui
出处
《铁道通信信号》
2023年第3期74-77,81,共5页
Railway Signalling & Communication
关键词
地铁
信号系统
列车自动监控系统
离线数据库
列车运行信息
进程间通信
回放
Metro
Signaling system
ATS(Automatic Train Supervision)
Offline database
Train operation information
Inter-process communication
Playback