FIELD: transport.
SUBSTANCE: railway car wheel pair roller axle box abnormal heating control system represents a decentralised system. Every separate check point is furnished with the hardware transceiving the data on abnormal heating of the axle box, its location and temperature. The communication line has several channels. That, those transmitting the data on abnormal axle box heating to the locomotive operator, and those transmitting the encoded data to the light signal on necessity to change the train speed. Note here that the communication line between the floor hardware and the light signal is combined with the rail circuit. The communication with the locomotive is via radio. The aforesaid control system incorporates also the data recording and storing devices.
EFFECT: reliability of tracing, simple operation, automation of control and decision-making ruling out human factor whatsoever.
7 dwg
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