Theft-prevention method of the handset

Abstract

This invention relates to one cell phone anti-theft method, which through cell phone language identification module to resolute and judge whether the cell phone sound characteristic is accordant with pre-stored right dialogue user sound characteristics, if yes, then for normal work; if not, then closing and locking the phone. This invention anti-theft method can not only prevent cell theft and also can prevent criminal activity by use of cell phone memory.

Description

technical field [0001] The invention relates to the field of mobile phone communication, in particular to an anti-theft method for a mobile phone. Background technique [0002] In China, 30% of people who have mobile phones have lost or stolen their mobile phones. The phenomenon of mobile phone theft has become a serious social problem, and people complain about it. The theft of a mobile phone will not only cause the loss of the property of the mobile phone itself; after the mobile phone is stolen, it may be stolen to make a call, resulting in the loss of the phone bill; at the same time, because the personal information of the owner is stored in the mobile phone, criminals are likely to use this information to conduct criminal activities. At present, mobile phone anti-theft mostly adopts the mode of password, such as anti-theft by power-on password, that is, the power-on password is preset by the mobile phone user, and the mobile phone must first input the power-on passwor...

AI Technical Summary

Problems solved by technology

Although this method causes restriction to a certain extent to the thief when using the mobile phone or selling stolen goods, it also causes inconvenience to the owner of the mobile phone, because the power-on password must be input every time the mobile phone is turned on.

If the mobile phone is turned on when it is stolen, it still cannot restrict the thief

Certainly there are other anti-theft methods at present, such as sending an alarm when the mobile phone is stolen, adjusting the structure of the mobile phone cover to increase the difficulty of theft, etc., but these methods described cannot effectively prevent theft and reduce the incidence of mobile phone theft cases

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