CN201937690U - Mobile terminal capable of realizing acoustic-controlled unlocking - Google Patents

Abstract

An embodiment of the utility model discloses a mobile terminal capable of realizing acoustic-controlled unlocking comprises an audio frequency information acquisition module, an audio information comparison module and an unlocking module. The audio information acquisition module is used for acquiring audio information, the audio information comparison module is used for judging whether similarity of stored audio information and the acquired audio information is larger than a threshold value or not, and transmitting an unlocking signal when the similarity is larger than the threshold value, and the unlocking module is used for receiving the unlocking signal and realizing unlocking. The mobile terminal is unlocked by the aid of an audio section or human sound, and is difficult to be unlocked even when other people get hold of the mobile hone as the audio information is difficult to be stimulated, and personal privacy and information safety of the owner are effectively protected.

Description

The portable terminal of acoustic control release

Technical field

The application relates to technical field of mobile terminals, particularly the release of portable terminal.

Background technology

At present portable terminal release on the market mostly is key combination or password form, such as mobile phone, generally all is often by some keys or continuously just can release by two keys.This release mode easy crack can not be protected individual privacy and information security well.

The utility model content

The application's purpose is, a kind of portable terminal of acoustic control release is provided, with the privacy of raising portable terminal and the protection level of information security.

The application adopts following technical scheme:

A kind of portable terminal of acoustic control release comprises:

The audio-frequency information acquisition module is used to gather audio-frequency information;

The audio-frequency information comparing module is connected with described audio-frequency information acquisition module, is used to judge whether the similarity of the audio-frequency information of the audio-frequency information of storage and collection decides threshold value greater than threshold, when the result when being, send unlocking signal;

Separate lock module, be connected, be used to receive described unlocking signal and carry out release with described audio-frequency information comparing module.

The portable terminal of the acoustic control release that the embodiment of the present application provides, gather audio-frequency information by described audio-frequency information acquisition module, when the audio-frequency information comparing module judges that the similarity of the audio-frequency information of the audio-frequency information of storage and collection is decided threshold value greater than threshold, send unlocking signal, portable terminal is carried out release by separating lock module.This scheme owing to be that sound by a section audio or people comes release, even after therefore other people take mobile phone, because that audio-frequency information is difficult for is imitated, therefore is difficult to release, has protected machine master's individual privacy and information security well.

Description of drawings

In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the application, for those of ordinary skills, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the portable terminal embodiment block diagram of the application's acoustic control release.

Embodiment

In order to make those skilled in the art person understand technical scheme among the application better, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is carried out clear, complete description, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, the every other embodiment that those of ordinary skills obtained should belong to the scope that the application protects.

As shown in Figure 1, a kind of portable terminal of acoustic control release comprises:

The audio-frequency information acquisition module is used to gather audio-frequency information;

The audio-frequency information comparing module is connected with described audio-frequency information acquisition module, is used to judge whether the similarity of the audio-frequency information of the audio-frequency information of storage and collection decides threshold value greater than threshold, when the result when being, send unlocking signal;

Separate lock module, be connected, be used to receive described unlocking signal and carry out release with described audio-frequency information comparing module.

Wherein, the audio-frequency information of described storage can be that the user is logged in oneself the section audio information in the portable terminal in advance.

The portable terminal of the acoustic control release that the embodiment of the present application provides, gather audio-frequency information by described audio-frequency information acquisition module, when the audio-frequency information comparing module judges that the similarity of the audio-frequency information of the audio-frequency information of storage and collection is decided threshold value greater than threshold, send unlocking signal, portable terminal is carried out release by separating lock module.This scheme owing to be that sound by a section audio or people comes release, even after therefore other people take mobile phone, because that audio-frequency information is difficult for is imitated, therefore is difficult to release, has protected machine master's individual privacy and information security well.

The above only is the application's a embodiment; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection range.

Claims (1)

1. the portable terminal of an acoustic control release is characterized in that comprising:

The audio-frequency information acquisition module is used to gather audio-frequency information;

The audio-frequency information comparing module is connected with described audio-frequency information acquisition module, is used to judge whether the similarity of the audio-frequency information of the audio-frequency information of storage and collection decides threshold value greater than threshold, when the result when being, send unlocking signal;

Separate lock module, be connected, be used to receive described unlocking signal and carry out release with described audio-frequency information comparing module.

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