PREVENTING METHOD FOR USING OF A BATTERY PACK AND DETECTION METHOD FOR LOSS OF A BATTERY PACK

摘要

PURPOSE: A battery pack usage preventing method and a battery pack loss detecting method are provided to put a battery pack into a permanent failure mode which is included in a micro controller unit (MCU) of a battery management system (BMS) in case a password is set up or is not set up in a mobile device. CONSTITUTION: In case a password is not set up in a mobile device, a user who loses the mobile device inputs loss information to the genuine product certification of the mobile device (300). The mobile device receives loss information from the genuine product certification server as the mobile device periodically communicates with the genuine product certification server (400). The mobile device puts a battery pack into a PF mode (500). [Reference numerals] (100) Is there a set password for a mobile device; (200) Wrong passwords are input three times or more?; (300) User who lost a mobile device inputs loss information to the genuine product certification of the mobile device; (400) Mobile device receives the loss information from the genuine product certification server as the mobile device periodically communicate with the genuine product certification server; (500) Input a battery pack into a PF mode included in the MMCU of BMS; (AA) Start; (BB) Yes; (CC) No; (DD) Yes; (EE) End