ECU 2 has a function for discarding data when continuous dominant equal to or greater than 6 bits is received during data reception. A data excluding device 5 is connected to a bus 3 to which the ECU 2 is connected. When ID of data received through the bus 3 matches ID of an illegal ECU detected by a theft sensor 4, the data excluding device 5 outputs 7 bits continuous dominant to the bus 3, and then stops output of the dominant.
Data excluding device
10.07.2018
Patent
Elektronische Ressource
Englisch
IPC: | G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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