FIELD: railway engineering.
SUBSTANCE: railway automation and telemechanics for monitoring the condition of railway transport infrastructure facilities. The short-range radio communication channel is an LPWAN radio communication channel of the ISM frequency range, the base stations of which are transceiver units installed on rolling stock, and the long-range radio communication channel is a repair and operational radio communication channel based on mobile communications of GSM standard, for connection to which a GSM radio communication module is installed on each locomotive of the rolling stock, to which an information security subsystem is connected, switched via a data network to the server of the main computer center.
EFFECT: increasing the reliability of communication between monitoring parameter sensors and the central control room in hard-to-reach areas.
1 cl, 1 dwg
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