Vorrichtung und Verfahren zur Bereitstellung einer Redundanten Kommunikation in einer Fahrzeugarchitektur und Entsprechende Steuerarchitektur

Details

Veröffentlichungs-Nr.

EP3758301

Aktenzeichen

EP19182279

Anmeldetag

25. Juni 2019

Veröffentlichung

4. Mai 2022

Erteilung

4. Mai 2022

Rechtsraum

EP

IPC

H04L12/40

Abstract

An apparatus for providing a redundant communication within a vehicle architecture is disclosed. The vehicle architecture includes a plurality of commanded units (6, 7, 8, 9), each being configured to be controlled by redundant communication lines (10, 11). The apparatus comprises at least a first control unit (3) and a second control unit (4), which are connected by an interlink communication line (5) and which are each configured: to communicate with the commanded units (6, 7, 8, 9) through one of the redundant communications lines (10, 11); and to communicate with each other through the communication lines (10, 11) by controlling at least one of the plurality of commanded units (6, 7, 8, 9) to act as a gateway unit (6) and to forward information between the redundant communication lines (10, 11).

Anmelder

Firma

KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH

Land

🇩🇪 Deutschland

Fachgebiete