A method of providing diagnostics communication in a diagnostics electrical architecture of a vehicle, the vehicle comprising a plurality of on-board computing devices for hosting the diagnostics electrical architecture. The diagnostics electrical architecture comprises: one or more electronic control units each comprising a diagnostics server module; a service interface module arranged to allow diagnostic communication between the one or more electronic control units and a network service bus of the vehicle; and a diagnostic services registry module. The method comprising: performing, by the diagnostics server module, diagnostic tasks to generate diagnostic object data; receiving into the service interface module the generated diagnostic object data; retrieving diagnostic services data from the diagnostic service registry module, the diagnostic services data comprising diagnostic capability descriptions of the generated diagnostic object data; and transmitting a diagnostic service notification over the network service bus, the diagnostic service notification being based on the generated diagnostic object data and the diagnostic services data.
ELECTRICAL ARCHITECTURE FOR SERVICE-ORIENTED VEHICLE DIAGNOSTICS
2022-10-20
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 / 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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
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