SYSTEM FOR DECENTRALIZED INTERVAL CONTROL OF TRAIN MOVEMENTS Russian patent published in 2020 - IPC B61L23/34 

FIELD: transport traffic control systems.

SUBSTANCE: invention relates to means of decentralized interval control of train movement. At each locomotive in the traffic control device the system comprises a data processing module, to the first input of which a navigation receiver is connected, and output is connected to display, and radio modem, connected via radio channel with radio modem installed in tail car, connected to microprocessor. At that, on the locomotive there installed is a program module for calculating the coordinates of the location of the tail car of the train in front, the program module for control of the front train in full, memory unit with an electronic map recorded therein and path and speed sensors, wherein the path and speed sensors by their outputs are connected to inputs of the module for calculating the coordinates of the location of the tail car of the train in front and the program module for monitoring the front train in full, which inputs / outputs are connected to corresponding outputs / inputs of radio modem, output of program module for calculating coordinates of location of tail car of train in front is connected to second input of data processing module, and the output of the train control module of the front train in full is connected to the additional input of the display, and on the tail car there is an inertial sensor for measuring accelerations of the car, which is connected to the microprocessor.

EFFECT: higher reliability in places of restricted visibility of navigation system satellites.

1 cl, 1 dwg