SYSTEM FOR TRAIN TRAFFIC COLLISION AVOIDANCE Russian patent published in 2022 - IPC B61L23/18 B61L27/04 

FIELD: railway maintenance.

SUBSTANCE: invention relates to means of train separation. The system contains devices installed at stations and running lines (1) for microprocessor-based electrical centralization and auto-locking (EC and AB) with rail circuits (2), on trains (3) there are integrated locomotive safety devices (4) with GLONASS/GPS satellite radio navigation receivers (5) connected to devices (1) for microprocessor electrical centralization and auto-locking via GSM-R digital radio communication channels and radio block centers (6), each of which contains a server (7) connected via a wired communication port to the first port of the router (8), in each radio block center (6) a second server (9) connected to integrated locomotive safety devices (4) via GSM digital radio communication channels, and through the wired communication port, the second server (9) is connected to the second port of the router (8), the control and maintenance unit (10) is switched on between the ports of the first (7) and second (9) servers, in the automated workplace (AWP) (11) of the user of the dispatching control center, two blocks (12) and (13) of memory are connected via the information distribution unit (14) to the processor (15) of the hardware and software device of the automated workplace of the train dispatcher, which is connected via the receiving and transmitting device (16) via the communication channel to the routers (8) of radio block centers (6).

EFFECT: it becomes possible to increase the number of trains serviced while maintaining the number of radio unit centers used.

3 cl, 1 dwg