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Railway Traffic Control

Railway Traffic Control

Next-generation railway traffic control

Advancing world-class smart railway control powered by big data, artificial intelligence, and other Fourth Industrial Revolution innovations.

System Overview

Research objectives

  • Optimizing control efficiency by managing train operation patterns
  • Gain comprehensive operational insight through real-time train monitoring
  • Enhancing operational efficiency with automated trigger-track control for safe and reliable train operations
  • ARS automatically manages train routes according to schedules, adapting to all train movements and special cases.  
  • Reliable control operations through standardized L/S symbols and optimized procedures
  • Seamless construction with advanced control management in primary and standby control rooms
  • Enhanced efficiency, speed, and accuracy through standardized train display and control.
  • Driving work efficiency and operational continuity with innovative IT for operations and maintenance

Our Technology Expertise

 Unified and standardized train schedule management across diverse signaling systems

     Efficient train schedule management through integrated online/offline data and AI-powered TMS verification


  • Offline train schedule management with an integrated/standardized offline train schedule management interface
  • Real-time online schedule linkage and understanding through integrated interface functions related to online train schedules
  • Train departure search
  • Comprehensive train operation overview with planned, actual, and forecasted lines displayed on a 2D graph
  • Displays time information, stopping time, and platform type of trains scheduled to stop at each platform

  Automatic route control based on optimized train schedule


  • Prevent automatic route control errors through pre-condition checks
  • Automatic route control for trains entering a station or proceeding to the next, guided by trigger track settings
  • Enhanced efficiency in automatic route trigger editing and data management on the L/S screen
  • Ensuring safety by automatically detecting and alarming any signal discrepancies from the train schedule

  Standardization of L/S Symbols and Operator Handling and Control Rights Management

      Efficient management through integration/standardization of on-site information display and control


On-site Information Display

  • Integrating and standardizing various signal equipment symbols of the station and providing efficient on-site control and control management functions
  • Integrated/standardized display of on-site station control mode and various signal equipment symbols
  • Display of status information of route signs and other signal equipment


On-site Information Control

  • Integrating/standardizing the control functions of MMI and L/S to provide controllers with the same on-site information control functions
  • Provide a function to integrate the control authority for control center and the station mode control

  Train Tracking Management

      Provides seamless train tracking through the integration of heterogeneous signaling system control processing and real-

      time monitoring.  


  • Standardization of train number display
  • Real-time automatic train number tracking
  • Automatically switches L/S screen when tracking the train number of a specific train
  • Display of information vehicle and on-board received

Key Benefit

  • Enhances safety and operational efficiency by integrating diverse train signaling systems into a standardized control system
  • A fully redundant system between control centers ensures uninterrupted operations during system failures, strengthening national emergency response capabilities
  • Stable expansion of new control routes due to improved train operation efficiency, route extensions, and infrastructure expansion.
  • Reduces controller workload and enhances train operation efficiency by leveraging AI- and big data–based decision-making in train scheduling through TMS integration
  • Computerized blocking operations improve operational efficiency and ensure safer field operations.
  • Integrating field and control systems enables central management of local operations, boosting control efficiency