A system and method support automatic downloading and reprogramming of firmware utilizing a battery management system provided inside a battery pack in which a battery is mounted in a vehicle in an exchangeable manner. The system includes: a vehicle controller which communicates with a plurality of part controllers provided inside an electric vehicle so as to receive and store version information of firmware of each of the part controllers; the battery management system provided in the battery pack of the electric vehicle; a battery exchange station having a plurality of slots so as to charge the battery pack separated from the electric vehicle; and a server which transmits the firmware of each of the part controllers to the battery management system when the battery pack is inserted into a slot, where when the battery pack is mounted in the electric vehicle, firmware version information may be received and updated.
BATTERY EXCHANGE STATION-BASED FIRMWARE REPROGRAMMING SYSTEM AND FIRMWARE REPROGRAMMING METHOD USING SAME
09.01.2025
Patent
Elektronische Ressource
Englisch
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