摘要
地铁移动闭塞信号系统在系统结构和功能日趋一致或接近的情况下,车—地双向连续通信方式是系统的关键技术之一和主要区别。本文就地铁移动闭塞信号系统的几种车地通信的优缺点进行了简单分析,并就与PIS等的干扰解决措施进行了简单介绍。
Structure and function of the movable block signal system become increasingly close and consistent case. Train ground communication system is one of the key technology and main difference. Train ground communication system of the movable block signal system advantages and disadvantages are analyzed simply, and with PIS interference measures were introduced.
出处
《城市建筑》
2013年第2期277-278,共2页
Urbanism and Architecture
关键词
地铁
信号系统
移动闭塞
车地通信
metro
signal system
moving block
train ground communication
