CN104573448A - Voice-operated unlocking method and device - Google Patents
Voice-operated unlocking method and device Download PDFInfo
- Publication number
- CN104573448A CN104573448A CN201310492020.0A CN201310492020A CN104573448A CN 104573448 A CN104573448 A CN 104573448A CN 201310492020 A CN201310492020 A CN 201310492020A CN 104573448 A CN104573448 A CN 104573448A
- Authority
- CN
- China
- Prior art keywords
- sound
- typing
- unblock
- unlocking
- effective
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
Abstract
The invention discloses a voice-operated unlocking method. Two or more microphones are arranged on a mobile terminal in advance, and the layout of each microphone satisfies the spacing available for distinguishing voice input sequence. The method includes: starting from the microphone receiving unlocking voice first, sequentially judging effective time of unlocking voice input by all the microphones, and recording sequence information; when all the microphones determine the effective time of unlocking voice input, generating unlocking sorting information according to the sequence information; when the generated unlocking sorting information is identical to predetermined screen-locking sorting information, completing unlocking. A corresponding unlocking terminal is included in the method. Equipment unlocking is performed through the voice-operated unlocking method in rainy weather and humid environment, and user experience is improved.
Description
Technical field
The present invention relates to electronic technology field, the method that espespecially a kind of acoustic control unlocks and device.
Background technology
Along with New Generation of Intelligent systematic difference and development, smart mobile phone of new generation, panel computer and touch display device all have employed new screen locking technology to improve the Consumer's Experience of equipment, it is unlocking manner most widely used at present that the unlock password of touch-screen and action unlock, and the emerging technologies such as unlocked by fingerprint just constantly add in the middle of screen locking application.
As human-computer interaction interface, different unlocking manners has brought different use senses and has been subject to.After screen locking, people use equipment to need to unlock frequently each time, especially, at rainy weather, and wet environment, or because finger humidity is excessive after washing one's hands, the unlock password of touch-screen and action unlock the experience affecting user.
Touch-screen unlock password, the action of main flow unlock, and even unlocked by fingerprint mode, when needing finger to keep dry, guarantee releasing process is smooth, therefore, uses current unlocking manner, affects Consumer's Experience.
Summary of the invention
In order to solve the problems of the technologies described above, the invention discloses method and the device of a kind of acoustic control unblock.Carrying out acoustic control unblock for realizing by typing screen locking sound, improving Consumer's Experience.
In order to reach the object of the application, the invention provides a kind of method that acoustic control unlocks, pre-setting two or more Mikes on mobile terminals, the layout of each Mike meets the spacing having and distinguish sound typing sequencing, comprising:
From receiving the Mike of unblock sound at first, when each Mike judges that the typing of unblock sound is effective successively, record precedence information; When all Mikes all determine that the typing of unblock sound is effective, generate according to each precedence information and unlock sequencing information;
When the unblock sequencing information generated is consistent with predetermined screen locking sequencing information, complete unblock.
Further, before described Mike receives unblock sound, the method also comprises: generate screen locking sequencing information.
Further, the method also comprises: pre-set effective volume range; Describedly judge that unlocking sound typing is effectively:
If described unblock sound is logged in described effective volume range, then unlock sound typing effective.
On the other hand, the device that the present invention also provides a kind of acoustic control to unlock, comprising:
At least two sound typing modules, meet the spacing having and distinguish sound typing sequencing by layout sound typing module position, unlock sound, mail to detection interface module for typing;
Detect interface module, the detection number of ports identical with sound typing module number, whether the typing for detecting each interface unlocks sound effective; When typing unblock sound is effective, is converted to electric signal and sends to sequence processing module;
Digital signal processing module, for carrying out high-velocity scanning to determine to detect the precedence information of the interface transmission electric signal of interface module to electric signal; When all detection interfaces all send electric signal, generated by precedence information and unlock sequencing information, mail to coupling unlocked state;
Coupling unlocked state, mates unblock sequencing information and screen locking sequencing information, when mating completely, unlocks.
Further, before unlocking, this device also for, generate in advance and store screen locking sequencing information.Further, described detection interface module, also unlocking sound effective range for pre-setting typing, when typing unlocks sound in effective volume range, unlocking sound effective.
The method that the acoustic control that technical scheme provides unlocks, pre-set two or more Mikes on mobile terminals, the layout of each Mike meets the spacing having and distinguish sound typing sequencing, comprise: from receiving the Mike of unblock sound at first, when each Mike judges that the typing of unblock sound is effective successively, record precedence information; When all Mikes all determine that the typing of unblock sound is effective, generate according to each precedence information and unlock sequencing information; When the unblock sequencing information generated is consistent with predetermined screen locking sequencing information, complete unblock.By the inventive method under rainy weather and wet environment, carry out equipment unblock by acoustic-control unlocking method, improve Consumer's Experience.
Further, the inventive method is also by effectively judging typing sound, thus the interference avoiding the noise beyond unblock sound to cause unblock, improve unblock efficiency.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is that the present invention realizes acoustic-control unlocking method process flow diagram;
Fig. 2 is that the present invention realizes acoustic control tripper structural drawing.
Embodiment
For making the object of the application, technical scheme and advantage clearly understand, hereinafter will by reference to the accompanying drawings the embodiment of the application be described in detail.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Fig. 1 is that the present invention realizes acoustic-control unlocking method process flow diagram, and as shown in Figure 1, a kind of method that acoustic control unlocks, pre-sets two or more Mikes on mobile terminals, and the layout of each Mike meets the spacing having and distinguish sound typing sequencing, comprising:
Step 100, from receive at first unlock sound Mike, each Mike judge successively to unlock sound typing effective time, record precedence information; When all Mikes all determine that the typing of unblock sound is effective, generate according to each precedence information and unlock sequencing information;
Step 101, generate unblock sequencing information consistent with predetermined screen locking sequencing information time, complete unblock.
The present invention is before Mike receives unblock sound, and the inventive method also comprises: generate screen locking sequencing information.Need in addition to pre-set effective volume range; Describedly judge that unlocking sound typing is effectively: if described unblock sound is logged in described effective volume range, then unlock sound typing effective.
Sound is effectively judged, the effective volume range of minimal volume is more than 70dB under normal circumstances, unlock working environment by equipment and different volume effective ranges can be set, for different applied environments, the judgement volume range of its effective sound has certain change, in addition in order in use acoustic control releasing process, the releasing process of user is smooth, and usually arranging the wave volume scope that volume can be received completely is the effective range of releasing process.
It should be noted that, adopt the inventive method to carry out acoustic control unblock, when Mike's quantity is more, Mike's layout is abundanter, and it is abundanter that it unlocks sequencing information.
By the inventive method embodiment, under can be implemented in finger humidity and winter conditions, do not need just can carry out mobile phone unblock by finger, improve the Consumer's Experience that equipment unlocks.
Fig. 2 is that the present invention realizes acoustic control tripper structural drawing, and as shown in Figure 2, a kind of acoustic control tripper, comprising:
At least two sound typing modules, meet the spacing having and distinguish sound typing sequencing by layout sound typing module position, unlock sound, mail to detection interface module for typing;
Detect interface module, the detection number of ports identical with sound typing module number, whether the typing for detecting each interface unlocks sound effective; When typing unblock sound is effective, is converted to electric signal and sends to sequence processing module; Detect interface module, also unlocking sound effective range for pre-setting typing, when typing unlocks sound in effective volume range, unlocking sound effective.
Digital signal processing module, for carrying out high-velocity scanning to determine to detect the precedence information of the interface transmission electric signal of interface module to electric signal; When all detection interfaces all send electric signal, generated by precedence information and unlock sequencing information, mail to coupling unlocked state.
General to the range difference 1cm(of the position unlocking sound with two Mikes) calculate, detection interface module receives and the mistiming indicated is 30us.The sweep frequency of digital signal processing module is calculated according to 1MHz, and namely 1us once, and 2 Mikes are exactly that 2us mono-takes turns, and 4 Mikes are exactly that 4us mono-takes turns, and said 30us spacer region above can be easy to separate.If sweep frequency is transferred to higher grade, the digital signal processing module that such as more common several MHz are even higher, then can distinguish less range difference.
Coupling unlocked state, mates unblock sequencing information and screen locking sequencing information, when mating completely, unlocks.
Device of the present invention before unlocking, this device also for, generate in advance and store screen locking sequencing information.
By said apparatus application and the mobile terminal such as mobile phone, flat board, good Consumer's Experience can be realized on the mobile terminal such as mobile phone, flat board, the experience to unlocker device such as rainy weather, wet environment is improved.
The above, be only preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a method for acoustic control unblock, is characterized in that, pre-set two or more Mikes on mobile terminals, and the layout of each Mike meets the spacing having and distinguish sound typing sequencing, comprising:
From receiving the Mike of unblock sound at first, when each Mike judges that the typing of unblock sound is effective successively, record precedence information; When all Mikes all determine that the typing of unblock sound is effective, generate according to each precedence information and unlock sequencing information;
When the unblock sequencing information generated is consistent with predetermined screen locking sequencing information, complete unblock.
2. method according to claim 1, is characterized in that, before described Mike receives unblock sound, the method also comprises: generate screen locking sequencing information.
3. method according to claim 1, is characterized in that, the method also comprises: pre-set effective volume range; Describedly judge that unlocking sound typing is effectively:
If described unblock sound is logged in described effective volume range, then unlock sound typing effective.
4. a device for acoustic control unblock, is characterized in that, comprising:
At least two sound typing modules, meet the spacing having and distinguish sound typing sequencing by layout sound typing module position, unlock sound, mail to detection interface module for typing;
Detect interface module, the detection number of ports identical with sound typing module number, whether the typing for detecting each interface unlocks sound effective; When typing unblock sound is effective, is converted to electric signal and sends to sequence processing module;
Digital signal processing module, for carrying out high-velocity scanning to determine to detect the precedence information of the interface transmission electric signal of interface module to electric signal; When all detection interfaces all send electric signal, generated by precedence information and unlock sequencing information, mail to coupling unlocked state;
Coupling unlocked state, mates unblock sequencing information and screen locking sequencing information, when mating completely, unlocks.
5. device according to claim 4, is characterized in that, before unlocking, this device also for, generate in advance and store screen locking sequencing information.
6. device according to claim 4, is characterized in that, described detection interface module, also unlocking sound effective range for pre-setting typing, when typing unlocks sound in effective volume range, unlocking sound effective.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310492020.0A CN104573448B (en) | 2013-10-18 | 2013-10-18 | A kind of method and device of acoustic control unlock |
| PCT/CN2014/076064 WO2014177006A1 (en) | 2013-10-18 | 2014-04-23 | Voice activated unlocking method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310492020.0A CN104573448B (en) | 2013-10-18 | 2013-10-18 | A kind of method and device of acoustic control unlock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104573448A true CN104573448A (en) | 2015-04-29 |
| CN104573448B CN104573448B (en) | 2019-09-13 |
Family
ID=51843132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310492020.0A Expired - Fee Related CN104573448B (en) | 2013-10-18 | 2013-10-18 | A kind of method and device of acoustic control unlock |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104573448B (en) |
| WO (1) | WO2014177006A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729123A (en) * | 2013-12-31 | 2014-04-16 | 青岛高校信息产业有限公司 | Mapping method and system for application program |
| CN104767869A (en) * | 2014-01-07 | 2015-07-08 | 中兴通讯股份有限公司 | Terminal and sound control method thereof |
| CN105205380A (en) * | 2015-10-28 | 2015-12-30 | 广东欧珀移动通信有限公司 | Unlocking method and device of mobile terminal |
| CN106791167A (en) * | 2017-01-13 | 2017-05-31 | 深圳市三体科技有限公司 | A kind of latching mode switching system and method based on weather conditions |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102148899A (en) * | 2011-03-29 | 2011-08-10 | 广东欧珀移动通信有限公司 | Mobile phone acoustic-control unlocking method |
| CN102202130A (en) * | 2010-03-25 | 2011-09-28 | 鸿富锦精密工业（深圳）有限公司 | Electronic device with unlocking and locking functions and unlocking and locking method thereof |
| CN102707803A (en) * | 2012-05-11 | 2012-10-03 | 广东欧珀移动通信有限公司 | Shaking interactive method |
| CN103257791A (en) * | 2012-02-15 | 2013-08-21 | 张乃千 | Unlocking method of electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202135190U (en) * | 2011-06-25 | 2012-02-01 | 北京播思软件技术有限公司 | MT possessing sound control unlocking function |
| CN102799408A (en) * | 2012-07-09 | 2012-11-28 | 上海斐讯数据通信技术有限公司 | Mobile terminal with voice-operated unlocking function and voice-operated unlocking method for mobile terminals |
| CN102833402B (en) * | 2012-08-14 | 2016-03-23 | 广东欧珀移动通信有限公司 | A kind of mobile terminal unlock method, device and mobile terminal |
| CN103246449B (en) * | 2013-04-16 | 2016-03-02 | 广东欧珀移动通信有限公司 | The screen unlock method of mobile terminal and mobile terminal |
-
2013
- 2013-10-18 CN CN201310492020.0A patent/CN104573448B/en not_active Expired - Fee Related
-
2014
- 2014-04-23 WO PCT/CN2014/076064 patent/WO2014177006A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102202130A (en) * | 2010-03-25 | 2011-09-28 | 鸿富锦精密工业（深圳）有限公司 | Electronic device with unlocking and locking functions and unlocking and locking method thereof |
| CN102148899A (en) * | 2011-03-29 | 2011-08-10 | 广东欧珀移动通信有限公司 | Mobile phone acoustic-control unlocking method |
| CN103257791A (en) * | 2012-02-15 | 2013-08-21 | 张乃千 | Unlocking method of electronic device |
| CN102707803A (en) * | 2012-05-11 | 2012-10-03 | 广东欧珀移动通信有限公司 | Shaking interactive method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729123A (en) * | 2013-12-31 | 2014-04-16 | 青岛高校信息产业有限公司 | Mapping method and system for application program |
| CN104767869A (en) * | 2014-01-07 | 2015-07-08 | 中兴通讯股份有限公司 | Terminal and sound control method thereof |
| CN104767869B (en) * | 2014-01-07 | 2019-11-05 | 中兴通讯股份有限公司 | A kind of terminal and its acoustic-controlled method |
| CN105205380A (en) * | 2015-10-28 | 2015-12-30 | 广东欧珀移动通信有限公司 | Unlocking method and device of mobile terminal |
| CN106791167A (en) * | 2017-01-13 | 2017-05-31 | 深圳市三体科技有限公司 | A kind of latching mode switching system and method based on weather conditions |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014177006A1 (en) | 2014-11-06 |
| CN104573448B (en) | 2019-09-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190801 Address after: No. 68 Bauhinia Road, Ningnan Street, Nanjing City, Jiangsu Province, 210022 Applicant after: Nanjing Zhongxing Software Co., Ltd. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Applicant before: ZTE Corporation |
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| TA01 | Transfer of patent application right | ||
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20201018 |
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| CF01 | Termination of patent right due to non-payment of annual fee |