介绍了一种基于电力载波通信技术的铁路车站照明监控系统的工作原理和组成，并以工程为例说明系统的实际应用情况。
A lighting supervisory control system of railway stations based on power line carrier communication technology is introduced with its operation principle, system structure and engineering application.
针对目前铁路车站微机联锁系统存在的不足，提出将CAN总线应用于该系统中的原理与实施方法。
This article mainly discusses how to use CAN field bus to solve the problem of current Railway Computer Interlocking System.
在铁路车站信号控制领域，目前应用最广的是6502电气集中和以继电器为执行机构的计算机联锁系统。
Nowadays the 6502 electric centralization and the computer interlocking system with actuator of relays are widely applied in the railway signal control system.
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