地铁综合监控系统数据应用问题探讨

Research of Data Application of Integrated Supervisory Control System for Metro

地铁综合监控系统虽然采集了全线机电及弱电系统的大量生产数据,但在数据应用方面一直有所欠缺。本文以地铁运营需求为导向,提出了若干有关数据应用方面存在的问题和优化方案。通过报表过滤及权限管理,提高调度员对事件和报警的使用效果;通过建立业务指标体系,形成一套绩效评价方法,进而提升整体的运营效率;通过引入"信息组团"和数据可视化的设计理念,优化人机界面上信息表达和展现的方式。同时,提出了地铁综合监控系统的增值服务以及明确的功能定位。

Although the Integrated Supervisory Control System for metro can collect a large quantity of production data from electromechanical systems and weak current systems in the whole line, the utilization of the data is still insufficient. To meet the requirements of metro oper- ation, the problems of data utilization and optimization solutions are proposed. By using reports filter and authority management, it can help the dispatcher make use of incidents and alerts in a more effective manner. Meanwhile, one set of performance evaluation methods have been set up to improve the efficiency of overall operation by establishing an index system. Also, the effect of data expression and display on the HMI can be optimized by introducing new design concept of data group and data visualization. In the end, the value-added services and definite functionalities of the integrated supervisory control system for metro are also put forward.