TRAIN TRAFFIC CONTROL SYSTEM Russian patent published in 2023 - IPC B61L23/16 

FIELD: means of regulating train traffic.

SUBSTANCE: device contains block (1) for controlling and processing the logical dependencies of centralized automatic blocking, CAN interface (2), transceiver (3) for control signals of rail lines and automatic locomotive signalling of stage rail circuits, transceiver (4) for control signals of rail lines and automatic locomotive signalling of rail circuits of departure routes, radio transceiver (5), transceiver (6) of the centralization interface, relay interface (7), block (8) for processing logical dependencies of centralization, block (9) for turning on output traffic lights, block (10) for turning on additional signal indications of output traffic lights, block (11) for protecting against incorrect signal readings of traffic lights fencing trains at the rear, which is connected via a CAN interface (2) by radio transceiver (5), connected via a long-distance digital radio channel with the locomotive on-board transceiver (12) of the train involved in the control system, transceiver (12) is connected to locomotive block (13) of the on-board safety device, which is connected to block (14) for calculating the probabilistic estimate of the coordinates of the rear boundary of the track from its train, linked to the electronic map of the rail track of the train's route, recorded in the electronic memory of locomotive block (13) of the on-board safety device.

EFFECT: increase in the reliability of excluding false signal lights from traffic lights behind the trains is achieved.

1 cl, 1 dwg