摘要
采用嵌入式操作系统和网络冗余、容错技术,构建了一个铁路调度指挥管理信息系统.该系统以调度监督和信号微机监测为基础,进行将现场运输设备的状态信息的采集和传送,自动获取列车到发车站的时间,自动显示各区段中各次列车的实际运行情况等,为调度人员对列车运行进行指挥和调整提供了相关信息和手段.实际运行情况表明,该系统的使用使得铁路运输的效率、正点率以及货物运输量得到很大的提高.
By adapting embeded operating system and network redundancy, fault-tolerance technology, a railway dispatching management information system is built. Based on dispatching supervision and signal computer supervision, the system gathers and transmits the status information of transportation equipment, obtains trains＇ timetable automatically, displays trains＇ actual running statuses in a certain section automatically, and so on. It provides information and instruments for the dispatching managers to direct and adjust the trains＇ running. The system＇s running shows that, supported by this system, the transportation efficiency, punctuality rate and traffic are enhanced largely.
出处
《郑州轻工业学院学报（自然科学版）》
CAS
2007年第2期168-171,共4页
Journal of Zhengzhou University of Light Industry:Natural Science
基金
河南省高校杰出科研人才创新工程项目(2007KYCX018)
关键词
调度监督
信号微机监测
铁路管理信息系统
dispatching supervision
signal computer supervision
railway management information system
