FIELD: transport.
SUBSTANCE: invention relates to railway equipment, namely, to railroad ACS and telemetry hardware and be used for traffic control. Proposed device comprises pulse generator, multiplexer, track line state recorders, pulse counter, count trigger, ADC, adder, first PROM, first and second registers, subtractor, digital filter, demultiplexer, and first logical element AND. Additionally, is comprises rectifier, second PROM, second subtractor, second logical element AND, comparator, third register, and first and second logical element OR.
EFFECT: higher reliability of track state control.
1 dwg
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