An on-vehicle communication device capable of relaying data between a plurality of function units mounted on a vehicle includes: a log notification acquisition unit configured to receive, from an external device outside the vehicle, a log notification indicating a log target function unit which is the function unit that is a target of log collection, a start condition for log collection, and a trigger function unit which is the function unit capable of determination for the start condition; a notification unit configured to notify the trigger function unit of the start condition indicated by the log notification; and a command unit configured to give a command for log collection to the log target function unit, in response to a notification that the start condition is satisfied from the trigger function unit.
Vehicle-mounted communications device, log collection method, and log collection program
2022-06-28
Patent
Electronic Resource
English
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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |
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