The present disclosure relates to an improved vehicle data communications network comprising controllers configured in accordance with a Service-Oriented Architecture, arranged to offer available services as subscription service on the vehicle data communications network. In particular, a controller for an automotive data communications network in a vehicle is disclosed. The controller may be operatively connected in use to a data bus and to a high-speed data communications channel. The data bus may comprise at least one first electronic device connected to it. The controller may comprise a first input, a processor, a second input and an output. The first input may be configured in use to receive a first data message from the data bus, the first data message comprising data associated with at least one first electronic device. The processor may be configured in use to identify at least one service associated with the received first data message. The output may be configured in use to output a second data message on the high-speed data communications channel, the second data message offering the at least one service as a subscription service. The second input may be configured in use to receive a subscription request for the service from a remotely located second electronic device operatively coupled to the automotive data network. Wherein the output is configured in use to output a third data message comprising data associated with the subscribed service to the remotely located second electronic device via the high-speed data communications channel.
Vehicle data communications network
2022-03-15
Patent
Elektronische Ressource
Englisch
IPC: | G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / 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 |
Spread Spectrum Vehicle Communications Network
British Library Conference Proceedings | 1994
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