摘要
目前CBTC系统(基于通信的列车运行控制系统)中各个子系统的数据处理分别独立进行,子系统间信息交互量大且不便捷,需花费大量时间进行解读。文章提出一种基于配置文件的应用数据解析封装方法,可以方便快捷地实现CBTC系统数据分析;通过读入配置文件的方式完成数据解析配置,从而提高方法的兼容性;解析后以通用文本形式封装数据,便于数据查找分析。通过与CBTC系统各子系统的对接调试,结果表明,采用该方法可以正确、精准、有效地分析各子系统运行状态参数数据,实现CBTC系统应用数据通用解析封装,便于管控各子系统的运行状态。
Data processing in subsystems of CBTC（communication based train control） system are independent at present. As a result, large amount of information interaction between subsystems is not convenient, which wastes a lot of time. It proposed a parsing and encapsulating method of application data for the CBTC system based on configuration file, which could analysis system information conveniently and quickly. Data parsing configuration is completed by reading configuration files to improve the compatibility and the data is encapsulated by using text after analysis which will be easy to search. By connecting and debugging with the subsystems of rail traffic signal system, it is indicated that the method could parse the running state data of each subsystem correctly, accurately and effectively, achieve universal parsing and encapsulating of CBTC system application data, and is convenient for managing and controlling the running status of subsystems.
作者
谭力天
陈昕
李澎东
TAN Litian;CHEN Xin;LI Pengdong(Hunan CRRC Times Signal ＆ Communication Co.,Ltd.,Changsha,Hunan 410005,China)
出处
《控制与信息技术》
2018年第4期54-58,共5页
CONTROL AND INFORMATION TECHNOLOGY
