车务数据维护系统在SAM系统中的应用研究

以编组站综合自动化(SAM)系统为基础,对SAM系统中的车务数据维护系统进行了研究.车务数据维护系统独立于SAM系统中的其他子系统,使用C/S式的系统结构,客户端安装于各个车务数据使用的终端.该系统具有独立的网络结构和消息传输技术,因此其灵活性高,可扩展性强.系统通过严密的控制流程,保证了车务数据编辑、修改、更换时的安全性和可靠性.应用了该系统的车站,已经解决了之前繁琐的数据编辑和更换流程,从而大大提高了车站的工作效率.

Research of Applying Train Operation Data Maintenance System in SAM

Based on the Synthesis Automation of Marshalling(SAM)station,a study is made on the train operation data maintenance system in the SAM.The train operation data maintenance system,which adopts a C/S system architecture with its clients installed in the terminals used by the train operation personnel,is independent of other subsystems in the SAM.The train operation data maintenance system has an independent network structure and uses a unique messaging technology so that it has high flexibility and scalability.Through strict process control,the system can ensure the safety and reliability of compilation,modification and replacement of train operation data.For those stations equipped with the system,the once fussy process of data compilation and replacement can be solved,thus greatly improving the operation efficiency of the station.