城市轨道交通综合监控系统构成方案的优化

Optimization of ISCS Composing Scheme in URT

介绍了城市轨道交通综合监控系统主要采用的集中式和分布式构成方案,并将二者进行了比较。针对分布式结构的特点引入自律分散系统的概念,在此基础上分析了分布式综合监控系统车站子系统引入自律可控性和自律协调性进行系统结构优化后,对综合监控系统各级功能、数据服务方式、数据流程、管理模式以及设备配置产生的积极影响。

In this paper, the centralized composing scheme and the distributed composing scheme, both are adopted mainly in the field of urban rail transit ISCS, are discussed and compared. Based on the characters of the distributed composing scheme, the conception of autonomous decentralized system is introduced. When the autonomous controllability and autonomous coordination are introduced into the station subsystem of the distributed ISCS, the ISCS composing scheme is to be optimized. This paper analyzes the influence of this optimization process from four aspects, which are function, data service mode, data flow management and equipment configuration.