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Traffic Control

Train Control

RBC

Radio Block Center

The Radio Block Center(RBC) is a device that controls a block section by exchanging train location and operation information in real time using wireless communication, preventing collisions between trains and supporting safe operation.

Our Technology Expertise

   Level Transition Function


  • Level Transition Function for Train Entry/Exit into/from the RBC Control Area
  • Ensures interoperability for mixed conventional and KTCS-2 train operation by providing available operational level information

  Session Management Function


  • Data exchange between trackside and on-board ATO devices via wireless communication
  • Real-time support for Automatic Train Operation (ATO) by adhering to wireless communication standards

  Movement Authority Function


  • Provides the maximum authorized distance for the train.
  • Ensures safe train operation up to the specified distance.

  Handover Function


  • Ensure the safety and conversion when train is moving to NRBC
  • Ensure the train operation without stopping by receiving route info. From NRBC  

  Temporarily Speed Limit Function


  • To temporarily control train speed for specific sections of track, allowing for signaling equipment maintenance.
  • To ensure safe train operation by transmitting temporary speed restriction information by radio

  Emergency Stop Function


  • Transmit emergency stop apply/release messages from the control center to the relevant train.
  • Ensure safe train operation by transmitting emergency stop information by radio

Applied Systems

  RBC for KTCS-2

  RBC for KTCS-3

Certificate / Verification

Key Benefit

  • Enhanced Interoperability
    Manufactured according to ERTMS/ETCS and KTCS standard technical specifications, the system provides interoperability with various standard-based systems and products from different manufacturers
  • Increased Operational Safety
    It ensures safe train operation by continuously monitoring the train's location and status in real-time
  • Improved Operational Efficiency
    The system enhances efficiency by managing block sections more effectively based on precise location data rather than traditional track circuits
  • Reduced Trackside Equipment
    By utilizing on-board systems instead of track circuits, the solution reduces ground-based infrastructure and lowers maintenance costs
  • Wireless Communication
    The system exchanges data with trains via wireless communication and handles data transmission between ground facilities. Its real-time data processing ensures safe train operation
  • Security
    Encryption technology is applied to guarantee reliable and secure data transmission