| 摘要 |
PURPOSE: A handsfree managing method using bluetooth is provided to prevent someone else's use of a mobile phone without permission by registering a specific bluetooth address of the mobile phone of a user at a handsfree and using the bluetooth address as a system key for confirming the authorized user. CONSTITUTION: A user turns on a handsfree, and in a standby mode(S301), the user selects a management menu of the handsfree(S302). After the user selects the management menu, he/she inputs a management password(S303), it is checked whether the management password is identical to a password requested in the handsfree(S304). If the two passwords are identical, the handsfree starts searching specific addresses of bluetooth devices(S305). Specific addresses of mobile phones having a bluetooth chip are sequentially displayed(S306), and the user selects his/her own mobile phone(S307). A bluetooth device address of the mobile phone of the user is stored in the handsfree so as to be used as a system management key(S308,S309).
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