METHOD OF TRAINS CONTROL AND TRACK SECTIONS CONDITION MONITORING DEVICE FOR IMPLEMENTATION THEREOF Russian patent published in 2020 - IPC B61L23/16 

FIELD: rail vehicles.

SUBSTANCE: technical solution relates to track sections condition control and train traffic control facilities. In the proposed solution, a uniaxial trailer trolley with equipment for mobile monitoring of rail threads integrity is connected to the train and free track sections behind the train tail, a generator for supplying devices, a GLONASS receiver and a radio station are installed on the bogie, and a radio station is also installed on the locomotive. Both radio stations provide communication with the nearest stations using retransmitters installed on all locomotives. Initialisation of connection and disconnection of locomotive radio stations and radio stations on trailer trolleys from station radio stations is carried out by signals from a GLONASS receiver on boundaries of stable radio communication zones, as well as during movement in unstable radio communication zone through mobile locomotive repeaters of trains going after or before train.

EFFECT: higher reliability of monitoring conditions of long-distance track sections.

2 cl, 6 dwg