FIELD: transportation.
SUBSTANCE: invention relates to railway transport and can be used in automated control systems of dispatch control. On each of hauls limited by stations, system contains continuous type track automatic block signal system facilities, electric interlocking post devices, dispatch control centre, wire communication line, radio link of digital communication based on slotted waveguide. Additionally, standby track generators of code current signals are installed in each tunnel on opposite inputs. At that, train railroad engines employ: onboard controls, graphic displays and additionally introduced signals inductive reception from standby track generators of code current signals.
EFFECT: higher safety of trains movement through tunnels.
1 cl, 1 dwg
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Authors
Dates
2016-07-20—Published
2015-05-28—Filed