METHOD OF TRAIN TRAFFIC INTERVAL CONTROL Russian patent published in 2024 - IPC B61L23/18 B61L25/02 B61L27/00 

FIELD: railway traffic control.

SUBSTANCE: method of interval control of train movement consists in the fact that the paired trains operation mode is established for the ahead train – the leading one, and for the next one – the driven one, the corresponding network address is assigned to the train safety device, communication is checked before the train departure. During movement, train control mode is provided by ALS signals, on-board safety devices determine the direction of movement of their train, allowable and actual speed and register the state of the stop valve of their train. At that, the lead train onboard device additionally determines the train tail coordinate and via the radio channel transmits data on the direction of its movement to the driven train safety device, in case of their coincidence, the onboard safety device of the lead train generates a data packet and transmits it via a radio channel to the onboard safety device of the driven train, which processes the obtained data if the network addresses coincide and the checksum of the data packet matches. In the mode of manual control of the driven train, passage the traffic light with indication "yellow" is carried out with increased speed.

EFFECT: higher traffic safety and throughput.

1 cl