CN106295291A - The unlocking method of terminal and device - Google Patents

The unlocking method of terminal and device Download PDF

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Publication number
CN106295291A
CN106295291A CN201610585044.4A CN201610585044A CN106295291A CN 106295291 A CN106295291 A CN 106295291A CN 201610585044 A CN201610585044 A CN 201610585044A CN 106295291 A CN106295291 A CN 106295291A
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CN
China
Prior art keywords
terminal
distance
face
user
unlocked
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610585044.4A
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Chinese (zh)
Inventor
温儒友
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Tinno Wireless Technology Co Ltd
Original Assignee
Shenzhen Tinno Wireless Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Tinno Wireless Technology Co Ltd filed Critical Shenzhen Tinno Wireless Technology Co Ltd
Priority to CN201610585044.4A priority Critical patent/CN106295291A/en
Publication of CN106295291A publication Critical patent/CN106295291A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011Arrangements for interaction with the human body, e.g. for user immersion in virtual reality

Abstract

The embodiment of the present invention provides unlocking method and the device of a kind of terminal.The unlocking method of the terminal that the embodiment of the present invention provides, including: the distance when terminal is in released state, between the facial and described terminal of detection user, it is judged that whether described distance meets unlocking condition, if described distance meets unlocking condition, described terminal is unlocked.The scheme that the embodiment of the present invention provides achieves the complexity adding unblock, improves the safety of terminal, can effectively prevent from revealing the privacy of user.

Description

The unlocking method of terminal and device
Technical field
The present invention relates to communication technical field, particularly relate to unlocking method and the device of a kind of terminal.
Background technology
Along with development and the progress of society, the use of terminal is more and more universal, such as, and mobile phone, panel computer etc., The status occupied in life is more and more important.Owing to the function of terminal gets more and more, can be made by set up applications Terminal possesses more purposes, such as, bank application, instant messaging application program etc..
The application program installed in terminal is the most, and its data message representing privacy of user is the most, therefore, in order to prevent Terminal is stolen by other people and is caused the leakage of data, and user can strengthen the safety of terminal by arranging cryptoguard to terminal Property, such as, numerical ciphers, pattern password etc. are set.
But, in prior art, when user uses terminal in the region of densely populated place, the password of user setup is easily by him People sees, the privacy of user is susceptible to reveal, and reduces the safety of terminal.
Summary of the invention
The present invention provides unlocking method and the device of a kind of terminal, to overcome the safety of terminal in prior art relatively low Problem.
The present invention provides the unlocking method of a kind of terminal, including:
Distance when terminal is in released state, between the facial and described terminal of detection user;
Judge whether described distance meets unlocking condition;
If described distance meets unlocking condition, described terminal is unlocked.
Further, in said method, it is judged that whether described distance meets unlocking condition, including:
Obtain described distance and the default difference unlocked between distance threshold;
If described difference is less than or equal to the difference threshold preset, it is judged that described distance meets unlocking condition.
Further, in said method, if described distance meets unlocking condition, described terminal is unlocked, including:
If described distance meets unlocking condition, obtain other unlocking information of described terminal;
If other unlocking information described match with the unlocking information preset, described terminal is unlocked.
Further, in said method, when terminal is in released state, between the facial and described terminal of detection user Distance, including:
Gather the face-image of active user;
According to described face-image, carry out recognition of face;
Match with the face-image preset if described face recognition result is described face-image, the face of detection user And the distance between described terminal.
Further, in said method, the distance between the facial and described terminal of detection user, including:
Distance between the facial and described terminal of the range sensor detection user calling described terminal.
The present invention also provides for the tripper of a kind of terminal, including:
Detection module, for the distance when terminal is in released state, between the facial and described terminal of detection user;
Judge module, is used for judging whether described distance meets unlocking condition;
Unlocked state, if meeting unlocking condition for described distance, is unlocked described terminal.
Further, in said apparatus, described judge module, specifically for:
Obtain described distance and the default difference unlocked between distance threshold;
If described difference is less than or equal to the difference threshold preset, it is judged that described distance meets unlocking condition.
Further, in said apparatus, described unlocked state, specifically for:
If described distance meets unlocking condition, obtain other unlocking information of described terminal;
If other unlocking information described match with the unlocking information preset, described terminal is unlocked.
Further, in said apparatus, described detection module, specifically for:
Gather the face-image of active user;
According to described face-image, carry out recognition of face;
Match with the face-image preset if described face recognition result is described face-image, the face of detection user And the distance between described terminal.
Further, in said apparatus, described detection module, specifically for:
Distance between the facial and described terminal of the range sensor detection user calling described terminal.
The unlocking method and a device of the terminal that the embodiment of the present invention provides, by user during using terminal, when When locked terminal is in released state, the distance between face and the terminal of detection user, this distance is judged with Determine whether this distance meets unlocking condition, if this distance meets unlocking condition, terminal is unlocked.Embodiment of the present invention institute The technical scheme provided, it is possible to achieve by the distance between user and terminal as the condition to terminal unlocking, it is achieved that increase The strong complexity unlocked, and it can be avoided that in existing unlocking manner, the password of user setup is easily seen by other people Problem, thus avoid the leakage of privacy of user, improve the safety of terminal.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is this Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.
The schematic flow sheet of the embodiment one of the unlocking method of the terminal that Fig. 1 is provided by the embodiment of the present invention;
The schematic flow sheet of the embodiment two of the unlocking method of the terminal that Fig. 2 is provided by the embodiment of the present invention;
The structural representation of the tripper of the terminal that Fig. 3 is provided by the embodiment of the present invention.
Detailed description of the invention
In order to be better understood from technical scheme, below in conjunction with the accompanying drawings the embodiment of the present invention is retouched in detail State.
It will be appreciated that described embodiment be only the present invention a part of embodiment rather than whole embodiments.Base Embodiment in the present invention, those of ordinary skill in the art obtained under not making creative work premise all its Its embodiment, broadly falls into the scope of protection of the invention.
The term used in embodiments of the present invention is only merely for describing the purpose of specific embodiment, and is not intended to be limiting The present invention." a kind of ", " described " and " being somebody's turn to do " of singulative used in the embodiment of the present invention and appended claims It is also intended to include most form, unless context clearly shows that other implications.
Should be appreciated that term "and/or" used herein is only a kind of incidence relation describing affiliated partner, represent Three kinds of relations, such as, A and/or B can be there are, can represent: individualism A, there is A and B, individualism B these three simultaneously Situation.It addition, character "/" herein, typically represent forward-backward correlation to as if the relation of a kind of "or".
Depend on linguistic context, word as used in this " if " can be construed to " ... time " or " when ... Time " or " in response to determining " or " in response to detection ".Similarly, depend on linguistic context, phrase " if it is determined that " or " if detection (condition of statement or event) " " when determining " or " in response to determining " can be construed to or " when the detection (condition of statement Or event) time " or " in response to detection (condition of statement or event) ".
Embodiment one
The schematic flow sheet of the embodiment one of the unlocking method of the terminal that Fig. 1 is provided by the embodiment of the present invention, such as Fig. 1 institute Show that the unlocking method of the terminal that the embodiment of the present invention provides specifically may include steps of:
101, the distance when terminal is in released state, between face and the terminal of detection user.
User is using terminal when, in order to the safety of terminal can be improved, it will usually arrange password, such as, if Put gesture symbol, numerical ciphers, picture password etc. so that when terminal reuses after locked, need the close of input setting Code just can enter in corresponding desktop or application program.But, when user is in the most intensive region of personnel, such as, on ground The regions such as ferrum, bus, meeting room, user, when inputting password, is easily seen by other users and causes the leakage of privacy.
Therefore, in order to solve the problems referred to above, the embodiment of the present invention provides the unlocking method of a kind of terminal, utilize user with Distance between terminal is as the decision condition unlocked so that other users can not obtain from the mode of the password that input is arranged The password of this terminal, thus effectively enhance the complexity of unblock, improve the safety of terminal.
In embodiments of the present invention, first user sets a distance conduct and unlocks distance threshold, and its setting up procedure is: use Family is when arranging unlocking condition, and chosen distance is as unlocking condition, by the range sensor in terminal, to the face of user with Distance between terminal detects, and the distance detected is stored in the terminal as unlocking distance threshold.Such as, terminal In range sensor detect that the distance between the face of user and terminal is 20cm, store this distance and as unlock distance Threshold value.
Preferably, after being provided with under terminal is in released state, the distance between face and the terminal of detection user, Particularly as follows: the distance called between face and the terminal of the range sensor detection user of terminal.
Light pulse launched by range sensor, and measures this light pulse from being transmitted into the duration reflected by user, utilizes This duration is multiplied by the light velocity of this light pulse, to obtain the distance between range sensor and user, using as user face with Distance between terminal.
Such as, terminal when being in released state, the range sensor in terminal detect the face of user and terminal it Between distance be 15cm.
102, whether judging distance meets unlocking condition.
When, after the distance detected between the face of user and terminal, this distance being judged, in order to judge this distance Whether meet unlocking condition, it is judged that process can be:
Obtain distance and the difference unlocked between distance threshold preset;
This difference is compared with the difference threshold preset;
If difference is less than or equal to the difference threshold preset, it is judged that distance meets unlocking condition.Or, if difference is big In this difference threshold, it is judged that distance does not meet unlocking condition.
User is in releasing process, owing to can have not between plane and the plane at terminal place at the facial place of user Same angle, or unlock time user face and terminal between spacing with unlock distance threshold be likely to occur certain mistake Difference, therefore, it can preset a difference threshold, in order to reduce user's degree of difficulty in releasing process, saves and unlocks Time.
Such as, setting difference threshold as 2cm, in terminal, the unblock distance threshold of storage is 20cm, is in unblock in terminal During state, the range sensor in terminal detects that the distance between the face of user and terminal is 15cm, and difference is 5cm, greatly In difference threshold, therefore, it is judged that be unsatisfactory for unlocking condition.
The most such as, setting difference threshold as 2cm, in terminal, the unblock distance threshold of storage is 20cm, is in solution in terminal During lock status, the range sensor in terminal detects that the distance between the face of user and terminal is 19cm, and difference is 1cm, Less than difference threshold, therefore, it is judged that meet unlocking condition.
If 103 distances meet unlocking condition, terminal is unlocked.
Judge in a step 102 user when released state, the distance between face and the terminal of user meets release bar Part, is unlocked terminal.
Such as, setting difference threshold as 2cm, in terminal, the unblock distance threshold of storage is 20cm, is in unblock in terminal During state, the range sensor in terminal detects that the distance between the face of user and terminal is 19cm, and difference is 1cm, little In difference threshold, therefore, it is judged that meet unlocking condition, therefore, terminal is unlocked.
The unlocking method of the terminal that the embodiment of the present invention is provided, by user during using terminal, when being locked When fixed terminal is in released state, the distance between face and the terminal of detection user, judge to determine to this distance Whether this distance meets unlocking condition, if this distance meets unlocking condition, is unlocked terminal.The embodiment of the present invention is provided Technical scheme, it is possible to achieve by the distance between user and terminal as the condition to terminal unlocking, it is achieved that enhance The complexity unlocked, and it can be avoided that in existing unlocking manner, the problem that the password of user setup is easily seen by other people, Thus avoid the leakage of privacy of user, improve the safety of terminal.
Embodiment two
The schematic flow sheet of the embodiment two of the unlocking method of the terminal that Fig. 2 is provided by the embodiment of the present invention, such as Fig. 2 institute Show that the unlocking method of the terminal that the embodiment of the present invention provides specifically may include steps of:
201, the distance when terminal is in released state, between face and the terminal of detection user.
On the basis of above-described embodiment one, it is also possible to further improved the safety of terminal unlocking by recognition of face Property, specifically can be in the following way:
Gather the face-image of active user;
According to face-image, carry out recognition of face;
If face recognition result is face-image and the face-image preset matches, the face of detection user and terminal it Between distance.
Specifically, user, when setting unlocking condition, gathers the face-image of user in advance, and the while of with the distance set As unlocking condition.When terminal is in released state, can be by calling the face of the camera collection active user in terminal Portion's image, and this face-image is carried out recognition of face, then, from the face-image of active user and the face gathering user in advance Portion's image extracts feature respectively, then utilizes the similarity of two face-images of feature calculation of extraction, when calculated When similarity is more than or equal to the similarity threshold preset, it is believed that face-image matches with the face-image preset, explanation Active user is owner user, can detect the distance between the face of user and terminal further.Otherwise, when calculated When similarity is less than the similarity threshold preset, it is believed that face-image does not mates with the face-image preset, and active user is described Not being owner user, do not detect the distance between the face of user and terminal, so, active user cannot be carried out unlocking.
202, whether judging distance meets unlocking condition.
In embodiments of the present invention, the detailed process of step 202, refer to the description in step 102 in above-described embodiment, this In inventive embodiments, its principle is with to realize process identical, and here is omitted.
If 203 distances meet unlocking condition, obtain other unlocking information of terminal.
In embodiments of the present invention, user is while setting unlocking condition, it is also possible to set other unlocking information, in order to Further strengthen the safety of terminal, for example, it is possible to arrange password as unlocking information, it is also possible to arrange picture as unblock Information, it is also possible to gesture password is set as unlocking information etc..
Specifically, after distance meets unlocking condition, obtain other unlocking information of user's input in the terminal.
If 204 other unlocking information match with the unlocking information preset, terminal is unlocked.
After terminal gets other unlocking information of user's input, compare with the unlocking information of user preset, sentence Whether other unlocking information of disconnected user's input match with the unlocking information preset, if other unlocking information of user's input and The unlocking information preset matches, then be unlocked terminal.Otherwise, if other unlocking information of user's input and the solution preset Lock information is not mated, and is not unlocked terminal, keeps the lock-out state of terminal.
Such as, while user's setpoint distance is as unlocking condition, setting code is as other unlocking information.Work as end When released state, first pass through recognition of face and determine whether that for owner user, after being defined as owner user, terminal just detects use Distance between face and the terminal at family, after this distance meets unlocking condition, just obtains the password that user inputs in the terminal, If the password of user's input is consistent with the password preset in terminal, terminal is unlocked.
The unlocking method of the terminal that the embodiment of the present invention is provided, by user during using terminal, when being locked When fixed terminal is in released state, the distance between face and the terminal of detection user, this distance is judged with really Whether this distance fixed meets unlocking condition, if this distance meets unlocking condition, and other unlocking information of user's input are with default Unlocking information match, terminal is unlocked.The technical scheme that the embodiment of the present invention is provided, it is possible to achieve pass through user And the distance between terminal as the condition to terminal unlocking and is combined with other unlocking information, it is achieved that increase further The strong complexity unlocked, and it can be avoided that in existing unlocking manner, the password of user setup is easily seen by other people Problem, thus avoid the leakage of privacy of user, further increasing the safety of terminal.
Embodiment three
The structural representation of the tripper of the terminal that Fig. 3 is provided by the embodiment of the present invention, as it is shown on figure 3, the present invention The tripper of the terminal that embodiment provides, may include that detection module 11, judge module 12 and unlocked state 13.
Detection module 11, for the distance when terminal is in released state, between face and the terminal of detection user.
Judge module 12, for judging whether the distance that detection module 11 detects meets unlocking condition;
Unlocked state 13, if showing that distance meets unlocking condition for judge module 12, is unlocked terminal.
Further, it is judged that module 12, specifically for:
Obtain distance and the difference unlocked between distance threshold preset;
If difference is less than or equal to the difference threshold preset, it is judged that distance meets unlocking condition.
Further, unlocked state 13, specifically for:
If distance meets unlocking condition, obtain other unlocking information of terminal;
If other unlocking information match with the unlocking information preset, terminal is unlocked.Further,
Detection module 11, specifically for:
Gather the face-image of active user;
According to face-image, carry out recognition of face;
If face recognition result is face-image and the face-image preset matches, the face of detection user and terminal it Between distance.
Specifically, detection module 11, specifically for:
Distance between face and the terminal of the range sensor detection user calling terminal.
The device of the present embodiment, may be used for performing the technical scheme of embodiment of the method shown in Fig. 1 or Fig. 2, and it realizes former Managing similar with technique effect, here is omitted.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each method embodiment can be led to The hardware crossing programmed instruction relevant completes.Aforesaid program can be stored in a computer read/write memory medium.This journey Sequence upon execution, performs to include the step of above-mentioned each method embodiment;And aforesaid storage medium includes: ROM, RAM, magnetic disc or The various media that can store program code such as person's CD.
Device embodiment described above is only that schematically the unit wherein illustrated as separating component can be Or may not be physically separate, the parts shown as unit can be or may not be physical location, i.e. May be located at a place, or can also be distributed at least two NE.Can be selected it according to the actual needs In some or all of module realize the purpose of the present embodiment scheme.Those of ordinary skill in the art are not paying creativeness Work in the case of, be i.e. appreciated that and implement.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit;To the greatest extent The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered Row equivalent;And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology The scope of scheme.

Claims (10)

1. the unlocking method of a terminal, it is characterised in that including:
Distance when terminal is in released state, between the facial and described terminal of detection user;
Judge whether described distance meets unlocking condition;
If described distance meets unlocking condition, described terminal is unlocked.
Method the most according to claim 1, it is characterised in that judge whether described distance meets unlocking condition, including:
Obtain described distance and the default difference unlocked between distance threshold;
If described difference is less than or equal to the difference threshold preset, it is judged that described distance meets unlocking condition.
Method the most according to claim 1 and 2, it is characterised in that if described distance meets unlocking condition, to described terminal It is unlocked, including:
If described distance meets unlocking condition, obtain other unlocking information of described terminal;
If other unlocking information described match with the unlocking information preset, described terminal is unlocked.
Method the most according to claim 1, it is characterised in that when terminal is in released state, the face of detection user And the distance between described terminal, including:
Gather the face-image of active user;
According to described face-image, carry out recognition of face;
Match with the face-image preset if described face recognition result is described face-image, the face of detection user and institute State the distance between terminal.
5. according to the method described in claim 1 or 4, it is characterised in that detection user facial and described terminal between away from From, including:
Distance between the facial and described terminal of the range sensor detection user calling described terminal.
6. the tripper of a terminal, it is characterised in that including:
Detection module, for the distance when terminal is in released state, between the facial and described terminal of detection user;
Judge module, is used for judging whether described distance meets unlocking condition;
Unlocked state, if meeting unlocking condition for described distance, is unlocked described terminal.
Device the most according to claim 6, it is characterised in that described judge module, specifically for:
Obtain described distance and the default difference unlocked between distance threshold;
If described difference is less than or equal to the difference threshold preset, it is judged that described distance meets unlocking condition.
8. according to the device described in claim 6 or 7, it is characterised in that described unlocked state, specifically for:
If described distance meets unlocking condition, obtain other unlocking information of described terminal;
If other unlocking information described match with the unlocking information preset, described terminal is unlocked.
Device the most according to claim 6, it is characterised in that described detection module, specifically for:
Gather the face-image of active user;
According to described face-image, carry out recognition of face;
Match with the face-image preset if described face recognition result is described face-image, the face of detection user and institute State the distance between terminal.
10. according to the device described in claim 6 or 9, it is characterised in that described detection module, specifically for:
Distance between the facial and described terminal of the range sensor detection user calling described terminal.
CN201610585044.4A 2016-07-22 2016-07-22 The unlocking method of terminal and device Pending CN106295291A (en)

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Cited By (3)

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CN107068031A (en) * 2017-01-18 2017-08-18 北京小米移动软件有限公司 Control the method and intelligent terminal of intelligent terminal bright screen
CN107577930A (en) * 2017-08-22 2018-01-12 广东小天才科技有限公司 The unblock detection method and touch screen terminal of a kind of touch screen terminal
CN108573138A (en) * 2018-03-30 2018-09-25 广东欧珀移动通信有限公司 Electronic device, solution lock control method and Related product

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CN103647587A (en) * 2013-12-30 2014-03-19 华为终端有限公司 Method and system for unlocking mobile terminal, mobile terminal and wearable electronic device
CN104050402A (en) * 2014-06-12 2014-09-17 深圳市汇顶科技股份有限公司 Mobile terminal security certification method and system and mobile terminal

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US20130265261A1 (en) * 2012-04-08 2013-10-10 Samsung Electronics Co., Ltd. User terminal device and control method thereof
CN103647587A (en) * 2013-12-30 2014-03-19 华为终端有限公司 Method and system for unlocking mobile terminal, mobile terminal and wearable electronic device
CN104050402A (en) * 2014-06-12 2014-09-17 深圳市汇顶科技股份有限公司 Mobile terminal security certification method and system and mobile terminal

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107068031A (en) * 2017-01-18 2017-08-18 北京小米移动软件有限公司 Control the method and intelligent terminal of intelligent terminal bright screen
CN107068031B (en) * 2017-01-18 2020-08-14 北京小米移动软件有限公司 Method for controlling screen lightening of intelligent terminal and intelligent terminal
CN107577930A (en) * 2017-08-22 2018-01-12 广东小天才科技有限公司 The unblock detection method and touch screen terminal of a kind of touch screen terminal
CN107577930B (en) * 2017-08-22 2020-02-07 广东小天才科技有限公司 Unlocking detection method of touch screen terminal and touch screen terminal
CN108573138A (en) * 2018-03-30 2018-09-25 广东欧珀移动通信有限公司 Electronic device, solution lock control method and Related product
CN108573138B (en) * 2018-03-30 2020-04-21 Oppo广东移动通信有限公司 Electronic device, unlocking control method and related product

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Application publication date: 20170104