TRAIN INTERVAL CONTROL SYSTEM Russian patent published in 2024 - IPC B61L27/00 

FIELD: train interval control system.

SUBSTANCE: invention relates to means of interval control with the ability to diagnose and monitor traffic conditions. The system contains a computer (1) of a dispatch control and management centre, including a processor (2), a software module (3) for modelling the train situation on the stages, a software module (4) for monitoring traffic conditions on the stages and a software module (5) for integrated data processing; fibre optic cable 6, vibration-conducting elements (7), sensor optical fibre (8) with changing optical parameters when exposed to vibrations, station unit (9) for generating and analysing pulsed light signals, station digital network (10) for data transmission, track sections equipped with rail circuits (11), block 12 of the transmitting end of the rail circuit equipment (11) includes a transmitter (13) of electrical signals for monitoring the state of the rail line, each block (14) of the receiving end of the rail circuit equipment includes a track receiver (15) of control signals state of the rail line and a block (16) for generating continuous cab signalling signals of type ALSN and ALS-EN, a vibroacoustic transducer (17), the vibration element of which is mechanically connected to the outer shell of the fibre optic cable (6), parallel to which the digital control wire line (18) for transmitters of electrical signals for monitoring the state of the rail line and wired power supply line (19) are located.

EFFECT: increase in the reliability of operation of the distillation equipment of the system's rail circuits is achieved.

2 cl, 2 dwg