基于离线数据库的ATS列车运行信息回放功能实现

Implementation of ATS Train Operation Information Playback Function Based on Offline Database

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.