Темир йўл транспорти: долзарб масалалар ва инновациялар Volume 6 Issue 2 (2025) · pp. 230-235
INNOVATIVE SOLUTIONS FOR TRAIN TRAFFIC CONTROL ON LINE SECTIONS USING FIBER-OPTIC DATA TRANSMISSION: INNOVATIVE SOLUTIONS FOR TRAIN TRAFFIC CONTROL ON LINE SECTIONS USING FIBER-OPTIC DATA TRANSMISSION
Яронова, Н.В., Рузимов, O.O.
Abstract
In this article, a contemporary approach to designing a train movement control system for railway line segments leveraging fiber optic data transmission and wavelength division multiplexing (WDM) technology is examined. We propose an interaction architecture between stations and signaling nodes that enables transmission of block section status and semaphore signal indications over a single optical link without mutual interference. The operational principles of microcontrollers, inductive sensors, multiplexers/demultiplexers, and the real time locomotive signal transmission subsystem are described in detail. The solutions presented herein enhance the safety, efficiency, and level of automation in railway traffic management.
железнодорожная автоматика, оптоволоконная связь, спектральное мультиплексирование, WDM, микроконтроллер, блок-участок, система управления движением, сигнальные устройства, автоматизация, передача информации на локомотив.railway automation, fiber-optic communication, wavelength-division multiplexing, WDM, microcontroller, block section, train control system, signaling devices, automation, information transmission to the locomotive.
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