FIELD: control systems; transportation.
SUBSTANCE: invention relates to the field of railway automatics and telemechanics for controlling the distillation rail chains. Centralized monitoring system of track circuits of voice frequency for high-speed traffic includes electrical signal towers, floor couplers, cable network, passing traffic lights. Wherein each post of electrical centralization includes receivers of code signals of the tonal frequency of rail circuits, switching unit, main and backup signal transmitters of the tone signals of the rail circuits, power supply control unit, personal computer of the operator's automated workplace of the system of maintenance of the system's devices and the personal computer of the automated workplace of the operator of the train control system.
EFFECT: provided is higher system reliability.
1 cl, 1 dwg
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