An interface for providing a secure interface to a motor vehicle, in particular, for communication with control electronics of the motor vehicle, includes: a first interface having multiple terminals, which is configured for communication with control electronics of the motor vehicle; a second interface, which is for communication with an external diagnostic device; a first processing unit, which is to transmit data between the first and the second interface; a second processing unit, which is to monitor the data transmission between the first interface and the second interface, to recognize an unsafe state and to interrupt the data transmission if an unsafe state has been recognized; and a circuit, which enables terminals of the first interface to be selectively connected to inputs and/or outputs of the first processing unit and/or the second processing unit.
MOTOR VEHICLE INTERFACE
2019-09-26
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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