A method for indicating a state of a battery of a vehicle when the vehicle has suffered an accident, in which acoustic signals, which include coded items of information about at least one operating parameter of the battery, are sent by a loudspeaker of the vehicle. The acoustic signals are received by a microphone of a terminal and the coded items of information are decoded and output by the terminal.
METHOD FOR INDICATING A STATE OF A BATTERY OF A VEHICLE
21.07.2022
Patent
Elektronische Ressource
Englisch
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