SYSTEM FOR INTERVAL REGULATION OF TRAIN TRAFFIC Russian patent published in 2021 - IPC B61L23/34 

FIELD: train traffic.

SUBSTANCE: invention relates to means of interval control of train traffic. The system includes the onboard-locomotive part, the onboard-tail part and the ground part. Each involved locomotive (1) on board has a motion control device (2), a navigation receiver (4), a software module (6) for calculating the coordinates of the location of the tail car, a display (7), a software module (8) for monitoring the full train, radio modems (10) and (16), a receiver (20) for a complex ALS and CRL signal, a block (23) for checking data compliance. Moreover, the motion control device (2) is equipped with a data processing module (3) with a memory block (5) connected to it. On each involved tail car (12) of the train, an electronics unit (11) is installed, including a radio modem (13), a microprocessor (14), an inertial sensor (15) for measuring the acceleration of the movement of the car. The ground part includes track and speed sensors (9), involved rail lines (21), track generators (22) of complex ALS and CRL signals of tone frequency rail circuits, a zonal center (18) of radio blocking with a computing device (19) and a transceiver (17).

EFFECT: achieves improved traffic safety.

1 cl, 1 dwg