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铁路信号系统作为基础设施,在列车的安全运行、列车运输效率的提升以及铁路员工劳动条件的改善方面都发挥着重要的作用,在铁路现代化过程中,铁路信号系统的发展水平已经成为标志之一。本文研究了信号机的应用现状,阐述了其基本原理和设计思路。在安全原则、可靠性、可维护性、易操作性等指导思想下,在通讯控制和计算机网络基础上设计了智能化铁路信号机点灯系统,着重介绍了智能信号灯控板、LED发光盘以及电源模块和机柜的设计和实现。最后,本文还探讨了系统的特点、信号灯特性自己系统监测和保护性能。
Railway signaling system as an infrastructure plays an important role in the safe operation of trains, the improvement of train transport efficiency and the improvement of working conditions of railway employees. In the process of railway modernization, the development level of railway signaling systems has become one of the hallmarks . This paper studies the status quo of signal applications, describes its basic principles and design ideas. Under the guiding principles of safety principle, reliability, maintainability and ease of operation, the intelligent railway signal lighting system is designed on the basis of communication control and computer network. The intelligent signal light control panel, LED light panel and power supply Design and implementation of modules and cabinets. Finally, this article also explores the characteristics of the system, the characteristics of the signal lights own system monitoring and protection performance.