An automobile computing device includes: a wireless communication unit configured to receive software update information from an external network; a storage unit configured to store software update information received from the wireless communication unit; an update controller configured to update software based on the software update information stored in the storage unit; and a power controller configured to control a power supply to each constituent of the computing device. In a case where software update information is stored in the storage unit and a driving mechanism of an automobile is not in operation, a power controller energizes the storage unit, an update controller, and software of an update target indicated by the software update information and the update controller updates software of the update target.
AUTOMOBILE ARITHMETIC OPERATION DEVICE
2022-05-19
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze |