摘要
研究铁路运输调度系统的需求以及调度信息系统发展,在充分保证TDCS、OPMS网络安全的前提下,在物理连接上采用网闸方式,数据交换采用MQ与数据库联合方式,交换机则采用增量修改方式,实现2个系统信息实时、安全、可靠地共享、交互和再造功能。减轻了调度员的劳动强度,增强了调度系统对业务变化的适应性、信息共享性、协同工作能力,提高了调度指挥系统的自动化、智能化水平。
Through studying the demand of railway transportation dispatching system and the development of dispatching information system, a solution is proposed to realize data-sharing, interaction and function renovation of TDCS and OPMS in a real-time, safe, and reliable manners by using net gap as physical connection, the combination of MQ and database for data exchange, and incremental revision for exchange mechanism, which can relieve dispatchers from labor burden, improve the adaptability of the dispatching system to business changes, information sharing, and collaboration capability, as well as enhance the level of automation and intelligent ability.
出处
《铁道通信信号》
2009年第7期41-43,共3页
Railway Signalling & Communication
关键词
列车调度指挥系统
计划调度管理系统
信息共享
网络安全
TDCS （Train operation Dispatching Management System）
Information sharing
Network Command System）
OPMS （ Operation Planning security
