DEVICE FOR TRANSMITTING CONTROL COMMANDS OF AUTOMATIC LOCOMOTIVE SIGNALLING TO RAIL CIRCUITS OF CENTRALIZED AUTOMATIC BLOCKING SYSTEM Russian patent published in 2025 - IPC B61L23/16 B61L3/22 B61L25/02 

FIELD: railway automation and telemechanics.

SUBSTANCE: device for transmitting control commands to rail circuits of a centralized automatic locking system comprises a first CAN communication interface, a control unit of signals for interaction of an interval control system and a computer for an automated workstation (AWS) of the station attendant, unit of radio transceivers located next to computer AWS, second CAN communication interface, located in a separate cabinet of floor-mounted equipment, a logical reconfiguration unit of track circuits, a transceiver of signals of RLC and ALS, connected by means of a signal cable to the track circuit, first bidirectional optoelectric converter, radio transceiver unit, digital camera unit and power supply unit. First bidirectional optoelectric converter of communication interfaces is connected through the first optical interface element to the backbone optical fibre line of digital communication, to which through the second bidirectional optoelectric converter the second bidirectional optoelectric converter connected to the first CAN communication interface is connected.

EFFECT: high fault-tolerance of the device.

1 cl, 1 dwg