TRAIN TRAFFIC CONTROL METHOD AT RAILWAY TRANSPORT Russian patent published in 2020 - IPC B61L27/04 

FIELD: railway automatics.

SUBSTANCE: invention relates to railway automatics. Method envisages central computer (CC) for correction of train schedule on railway network. Graphs are transmitted to common road traffic control centres to control operation of road computers (RC). Road computers are used to correct train traffic schedules and control the operation of dispatcher area computers (DAC). Latter is used to determine the time of trains arrival and departure and to control the operation of station computers. Station computers together with microprocessor centralization control arrows, generate signals for transmission to locomotives via radio channels on established routes, state of track sections by means of control over hauls, broadcasting information on time of arriving and departing trains from stations. Locomotive computers calculate speed of train and output it to locomotive control devices, calculate number of positions of controller and crane operator for each point of track and generate signals for their control by means of control devices controller and operator's crane.

EFFECT: higher safety of train traffic, higher carrying capacity, reduced power consumption for train traction, higher accuracy of execution of traffic schedule, control of train speed taking into account time of arrival and departure from station.

1 cl, 1 dwg