SYSTEM AND METHOD OF SECURE DATA TRANSMISSION Russian patent published in 2020 - IPC H04L29/06

Abstract RU 2734764 C1

FIELD: data processing.

SUBSTANCE: invention relates to transmission and reception of data, in particular for rail vehicle. System comprises at least one internal control unit for processing and generating data, at least one external server unit with a communication device for establishing a communication connection with at least one internal interface, at least one internal interface for transmitting data generated by at least one internal control unit, and for receiving data transmitted by at least one external server unit, wherein at least one internal control unit and at least one internal interface are connected, with possibility of data transmission, to each other through an electronic filtering device. Electronic filtering device is activated and deactivated by means of at least one internal control unit.

EFFECT: technical result consists in technically simple protection of rail vehicle control system due to electronic filtering device, which provides protection against unauthorized access to rail vehicle control systems.

11 cl, 2 dwg

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RU 2 734 764 C1

Authors

Lohneis, Georg

Dates

2020-10-23—Published

2018-11-07—Filed