COMPLEX AUTOMATIC TRAIN BRAKING CONTROL SYSTEM Russian patent published in 2020 - IPC B61L25/00 

FIELD: machine building.

SUBSTANCE: complex system for automatic control of train braking is proposed. System comprises communication unit (1) with a detachable information carrier (2), sensors of a path, speed, rotation, an information receiving unit (7) connected to a receiving antenna of a computer control unit (8). System also includes pressure sensors, operator panel (5) with a display module connected to a GLONASS/GPS-antenna and a speaker, a code signal decoding unit (18) connected to the locomotive signalling indication unit. System also includes a pressure sensor in the feed line, on the basis of which automatic determination of the brake line density is performed and the driver is informed about its condition. System also includes a data transmission module with a GSM antenna, on the basis of which a transfer of information about the trip is carried out online on the server storage. Communication unit with detachable carrier contains two CAN lines, one CAN line is two-channel and galvanically isolated and according to safety conditions it is used for communication with locomotive signalling, second CAN line is used for communication with other peripheral systems, which is equipped with locomotive.

EFFECT: higher information support of locomotive crew on parameters of movement and state of brake systems of train to ensure high safety of train movement.

1 cl, 1 dwg