Provided is a control apparatus configured to control update of a control program of an on vehicle control device which controls target equipment installed in a vehicle. The control apparatus includes: a memory configured to store an update program for the control program; a determination unit configured to determine priority levels of a plurality of update programs stored in the memory: and a control unit configured to download the plurality of update programs according to the determined priority levels in descending order of the priority levels. The determination unit determines the priority levels on the basis of one or more safety indices that are associated with each of the plurality of update programs stored in the memory.
Control apparatus, program updating method, and computer program
2020-07-07
Patent
Electronic Resource
English
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 / 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 |
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