LOCOMOTIVE AUTOMATIC SIGNALLING SYSTEM Russian patent published in 2011 - IPC B61L3/20 

FIELD: transport.

SUBSTANCE: proposed system comprises electrical centralisation station hardware unit connected via interrogation controller with first port of central computer with its second port connected via stationary shaper unit with first port of stationary transceiver where to antenna is connected. Central computer third port is connected to station unit of generation of extra automotive locomotive signalling signal. Second output of said unit is connected with second port of stationary transceiver connected via radio communication channel with train onboard transceivers with antennas. First port of onboard transceiver is connected with first port of onboard controller with its second port connected to indication unit, third port is connected to control unit while fourth port is connected with first port of interface unit with its second port connected to unit of transducers and third port connected via switch unit with locomotive electrical equipment unit. Extra outputs of onboard transceiver and onboard controller are connected with relevant inputs of locomotive signalling resultant signal generator unit with its output connected to fifth port of onboard controller.

EFFECT: higher reliability.

3 dwg