CN104156648A - Screen unlocking method and device - Google Patents
Screen unlocking method and device Download PDFInfo
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- CN104156648A CN104156648A CN201410422480.0A CN201410422480A CN104156648A CN 104156648 A CN104156648 A CN 104156648A CN 201410422480 A CN201410422480 A CN 201410422480A CN 104156648 A CN104156648 A CN 104156648A
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- authentication information
- release
- terminal device
- screen
- release authentication
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- 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
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- 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
- G06F21/36—User authentication by graphic or iconic representation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
Abstract
The invention discloses a screen unlocking method and device. The method comprises the steps that when a terminal device is in a screen locking state, an unlocking request for unlocking a screen on the terminal device is received; the unlocking request is responded, and the current unlocking identification information is obtained through a camera on the terminal device; whether the current unlocking identification information is the same as the preset unlocking identification information or not is judged, wherein if the current unlocking identification information is the same as the preset unlocking identification information, the screen is unlocked. The screen unlocking method and device solve the technical problem that in the prior art, due to the fact that unlocking passwords are input manually by hand to unlock the screen, operating efficiency is low, and the technical effect of improving the unlocking efficiency of a mobile terminal is achieved.
Description
Technical field
The present invention relates to field of mobile terminals, in particular to a kind of unlocking screen method and device.
Background technology
Nowadays; mobile terminal not only can be realized telecommunication, can also realize the multiple functions such as electronic business transaction, amusement game, obviously; mobile terminal has become the indispensable instrument of people's trip, and also just more and more needs to be protected for the mobile terminal that relates to the numerous personal information of user.At present, mobile terminal is not carried out to any operation at the appointed time, or the in the situation that of manual operation, the screen of the mobile terminal that user uses will enter into screen lock state from screen activity state, to guarantee when user is during away from mobile terminal, can carry out necessary protection to the data in mobile terminal, can also save certain electric weight for mobile terminal simultaneously; Further, also realized and avoided the unnecessary loss that the data of mobile terminal caused due to the maloperation of non-user's original idea.
At present, for the screen locking mode of mobile terminal, PIN code, pattern and three kinds of typical unlocking manners of password are mainly provided.Yet, when user adopts at least one in above-mentioned three kinds of unlocking manners, all must be by input action manually (for example, input PIN code, gesture operation, input password) screen is carried out to unlocking operation, like this, when user is once the situation of forgetting PIN code, gesture and numeral, user possibly cannot untie screen lock state, thereby produce user, cannot carry out release the normal result of using mobile terminal to terminal.Further, even if user is by repeatedly attempting the release information that input is correct, also had a strong impact on the release efficiency to mobile terminal, be not easy to user and normally use.
For above-mentioned problem, effective solution is not yet proposed at present.
Summary of the invention
The embodiment of the present invention provides a kind of unlocking screen method and device, at least to solve prior art due to the low technical matters of operating efficiency of inputting manually unlocking pin and being caused to complete unlocking screen.
According to the embodiment of the present invention aspect, a kind of unlocking screen method is provided, comprising: at terminal device, under screen lock state, receive the unlocking request for the screen on above-mentioned terminal device is carried out to release; Respond above-mentioned unlocking request and obtain current release authentication information by the camera on above-mentioned terminal device; Judge that whether above-mentioned current release authentication information is identical with default release authentication information, if above-mentioned current release authentication information is identical with above-mentioned default release authentication information, to above-mentioned unlocking screen.
Alternatively, the above-mentioned unlocking request of above-mentioned response is obtained current release authentication information by the camera on above-mentioned terminal device and is comprised: respond above-mentioned unlocking request and by the above-mentioned camera on above-mentioned terminal device, scan current Quick Response Code and obtain above-mentioned current release authentication information.
Alternatively, above-mentionedly judge whether above-mentioned current release authentication information is identical with default release authentication information and comprise: from above-mentioned terminal device, in pre-stored default Quick Response Code, extract above-mentioned default release authentication information; Judge that whether above-mentioned current release authentication information is identical with the above-mentioned default release authentication information extracting.
Alternatively, the above-mentioned unlocking request of above-mentioned response is obtained current release authentication information by the camera on above-mentioned terminal device and is comprised: respond above-mentioned unlocking request and take present image by the above-mentioned camera on above-mentioned terminal device, wherein, above-mentioned current release authentication information is the current character image data in above-mentioned present image.
Alternatively, above-mentionedly judge whether above-mentioned current release authentication information is identical with default release authentication information and comprise: judge that whether default character image data pre-stored on above-mentioned current character image data and above-mentioned terminal device is identical, wherein, above-mentioned default release authentication information is above-mentioned default character image data.
Alternatively, at above-mentioned terminal device, under above-mentioned screen lock state, receive for before the screen on above-mentioned terminal device is carried out to the above-mentioned unlocking request of release, comprising: at least according to the identify label for identifying user, generate above-mentioned default release authentication information; The above-mentioned default release authentication information generating is kept in above-mentioned terminal device.
Alternatively, at above-mentioned terminal device, under above-mentioned screen lock state, receive for before the screen on above-mentioned terminal device is carried out to the above-mentioned unlocking request of release, also comprise: detect above-mentioned screen and whether enter screen lock state; If above-mentioned screen detected, enter above-mentioned screen lock state, on above-mentioned screen, generate release prompting sign, wherein, above-mentioned release prompting sign is used for triggering above-mentioned camera and obtains above-mentioned current release authentication information.
According to the embodiment of the present invention on the other hand, also provide a kind of screen unlocking device, having comprised: receiving element, for receive the unlocking request for the screen on above-mentioned terminal device is carried out to release under screen lock state at terminal device; Acquiring unit, obtains current release authentication information for responding above-mentioned unlocking request by the camera on above-mentioned terminal device; Whether judging unit is identical with default release authentication information for judging above-mentioned current release authentication information; Separate lock unit, for when above-mentioned current release authentication information is identical with above-mentioned default release authentication information, to above-mentioned unlocking screen.
Alternatively, above-mentioned acquiring unit comprises: the first acquisition module, scans current Quick Response Code by the above-mentioned camera on above-mentioned terminal device and obtains above-mentioned current release authentication information for responding above-mentioned unlocking request.
Alternatively, above-mentioned judging unit comprises: extraction module, extracts above-mentioned default release authentication information for default Quick Response Code pre-stored from above-mentioned terminal device; The first judge module, for judging that whether above-mentioned current release authentication information is identical with the above-mentioned default release authentication information extracting.
Alternatively, above-mentioned acquiring unit comprises: the second acquisition module, for responding above-mentioned unlocking request, by the above-mentioned camera on above-mentioned terminal device, take present image, wherein, above-mentioned current release authentication information is the current character image data in above-mentioned present image.
Alternatively, above-mentioned judging unit comprises: the second judge module, for judging that whether above-mentioned current character image data is identical with default character image data pre-stored on above-mentioned terminal device, wherein, above-mentioned default release authentication information is above-mentioned default character image data.
Alternatively, said apparatus comprises: the first generation unit, for receiving under above-mentioned screen lock state at above-mentioned terminal device for before the screen on above-mentioned terminal device is carried out to the above-mentioned unlocking request of release, at least according to the identify label for identifying user, generate above-mentioned default release authentication information; Storage unit, for being kept at above-mentioned terminal device by the above-mentioned default release authentication information generating.
Alternatively, said apparatus also comprises: detecting unit, for receiving under above-mentioned screen lock state at above-mentioned terminal device for before the screen on above-mentioned terminal device is carried out to the above-mentioned unlocking request of release, detects above-mentioned screen and whether enters screen lock state; The second generation unit for when above-mentioned screen being detected and enter above-mentioned screen lock state, generates release prompting sign on above-mentioned screen, and wherein, above-mentioned release prompting sign is used for triggering above-mentioned camera and obtains above-mentioned current release authentication information.
In embodiments of the present invention, the unlocking request receiving under screen lock state by response terminal equipment, by the camera on terminal device, obtain current release authentication information, and then current release authentication information and pre-stored default release authentication information on terminal device are compared, thereby realize the control to the unlocking screen of mobile terminal, reached the object of quick release mobile terminal, thereby realized the technique effect that improves the release efficiency of mobile terminal, and then solved prior art due to the low technical matters of operating efficiency of inputting manually unlocking pin and being caused to complete unlocking screen.
Further, by scan current release authentication information that Quick Response Code gets and pre-stored default release authentication information by camera, compare, or, by scan the default release authentication information extracting in current release authentication information that Quick Response Code gets and pre-stored default Quick Response Code by camera, compare, thereby realized without input manually, can realize screen ground quick release, utilize Quick Response Code unlock screen simultaneously, also guarantee the security of release.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is according to the schematic flow sheet of a kind of optional unlocking screen method of the embodiment of the present invention;
Fig. 2 is the terminal schematic diagram according to a kind of optional unlocking screen of the embodiment of the present invention;
Fig. 3 is according to the terminal schematic diagram of the optional unlocking screen of another kind of the embodiment of the present invention;
Fig. 4 is the Quick Response Code schematic diagram according to a kind of optional unlocking screen of the embodiment of the present invention;
Fig. 5 is according to the Quick Response Code schematic diagram of the optional unlocking screen of another kind of the embodiment of the present invention; And
Fig. 6 is according to the schematic diagram of a kind of optional screen unlocking device of the embodiment of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
Embodiment 1
According to the embodiment of the present invention, a kind of unlocking screen method is provided, as shown in Figure 1, the method comprises:
S102 receives the unlocking request for the screen on terminal device is carried out to release under screen lock state at terminal device;
S104, response unlocking request is obtained current release authentication information by the camera on terminal device;
S106, judges that whether current release authentication information is identical with default release authentication information, if current release authentication information is identical with default release authentication information, to unlocking screen.
Alternatively, in the present embodiment, above-mentioned unlocking screen method can be applied to mobile terminal, wherein, above-mentioned mobile terminal can include but not limited to following one of at least: mobile phone, panel computer, notebook computer.For example, suppose take that the mobile phone shown in Fig. 2 is as example, be illustrated as the release of input PIN code,, when user forgets default PIN code, cannot further complete unlocking operation, and then affect release efficiency.Here, the unlocking screen method that can use the present embodiment to provide on the mobile phone shown in Fig. 2, at mobile phone, under screen lock state, receive for screen is carried out after the unlocking request of release, the camera responding on above-mentioned request startup mobile phone obtains the release authentication information for release, and then the default release authentication information on above-mentioned release authentication information and mobile phone is compared, judge that whether the two is identical, if identical, unlocking screen that can be to above-mentioned mobile phone, that is, by screen lock state, switch to released state.Above-mentioned is a kind of example for example, and the present embodiment is not done any restriction to this.
Alternatively, in the present embodiment, receive for before the screen on terminal device is carried out to the unlocking request of release at above-mentioned terminal device under screen lock state, above-mentioned terminal device also will be carried out following operation:
S1, detects screen and whether enters screen lock state;
S2, enters screen lock state if screen detected, on screen, generates release prompting sign, and wherein, release prompting sign is used for triggering camera and obtains current release authentication information.
Alternatively, in the present embodiment, above-mentioned release prompting sign can include but not limited to following one of at least: the virtual prompting button arranging on screen, the hardware button on terminal device.
Specifically in conjunction with shown in Fig. 3, be described, take mobile phone as example, suppose that above-mentioned release prompting is designated virtual prompting button as shown in Figure 3, be arranged on mobile phone screen, user ought be detected and click the button unlocking on the mobile phone shown in Fig. 3, can trigger mobile phone and enable camera to obtain the current release authentication information for release mobile phone terminal, to realize the release to mobile phone.
Alternatively, in the present embodiment, above-mentioned unlocking request of carrying out release for the screen on terminal device can include but not limited to: the unlocking operation to the release prompting sign on above-mentioned terminal device detected.For example, user detected and press above-mentioned release prompting sign, respond the unlocking request that above-mentioned unlocking operation is corresponding, terminal device will be enabled camera, to the information before camera, to obtain current release authentication information.
Alternatively, in the present embodiment, the current release authentication information before above-mentioned camera will be placed and reach the schedule time and (for example, 2s), so that the accurately Information Monitoring of above-mentioned camera, thereby avoid mistake collection.
Alternatively, in the present embodiment, the obtain manner of above-mentioned current release authentication information can include but not limited to following one of at least: scanning Quick Response Code acquires, from the picture getting, analyzes and obtain.Alternatively, in the present embodiment, in above-mentioned release authentication information, at least comprise: for the identify label of identifying user, wherein, the form of above-mentioned identify label can include but not limited to following one of at least: picture, word.For example, in above-mentioned identify label, can comprise: user name, sex, identity occupation, terminal IMEI information.
Below in conjunction with concrete example, be described, take mobile phone as example, suppose to preserve and comprise the Quick Response Code of presetting release authentication information on mobile phone, for example, this Quick Response Code as shown in Figure 4, wherein, the default release authentication information comprising in this Quick Response Code can be: " Zhang San man student enrollment 520027-19-012435-8-05 ".Further, suppose that mobile phone to the unlocking operation of release prompting sign (is for example detecting under screen lock state, clicking trigger),, mobile phone receives for above-mentioned mobile phone being carried out to the unlocking request of release, respond above-mentioned unlocking request, mobile phone can be enabled camera, and obtains the current release authentication information before camera.What suppose the front placement of camera is Quick Response Code as shown in Figure 4, camera will scan this Quick Response Code, and from this Quick Response Code, obtain the current release authentication information of mobile phone, the default release authentication information extracting in the Quick Response Code of preserving in this current release authentication information and mobile phone is compared, if judge, the two is identical, mobile phone screen is carried out to release.
The embodiment providing by the application, at terminal device, under screen lock state, receive when carrying out the unlocking request of unlocking screen, by the camera on terminal device, obtain current release authentication information, further by judging that whether current release authentication information is identical with default release authentication information, determine whether carrying out the release to screen, so just overcome in prior art owing to manually inputting the lower problem of operating efficiency that release causes, thereby also avoided the situation that cannot complete release causing owing to forgeing, when having realized the accuracy that guarantees release, improved release efficiency.
As a kind of optional scheme, response unlocking request is obtained current release authentication information by the camera on terminal device and is comprised:
S1, response unlocking request scans current Quick Response Code by the camera on terminal device and obtains current release authentication information.
Alternatively, in the present embodiment, the current release authentication information obtaining by camera can include but not limited to: the Quick Response Code before scan camera shooting head obtains current authentication information.Alternatively, in the present embodiment, above-mentioned current authentication information can be, but not limited to be kept in the internal memory on terminal device.
Specifically in conjunction with shown in Fig. 4, be described, take mobile phone as example, receiving for the screen of receiving is carried out after the unlocking request of release, mobile phone is by the current release authentication information of camera collection starting on mobile phone, suppose placing Quick Response Code as shown in Figure 4 before camera, mobile phone will scan the Quick Response Code shown in Fig. 4, to obtain corresponding release authentication information, for example, this release authentication information is: " Zhang San man student enrollment 520027-19-012435-8-05 ".
The embodiment providing by the application, obtains current Quick Response Code to obtain current release authentication information by camera, has realized without artificial input and can realize the release to screen, has realized the efficiency that improves release; Further, the Quick Response Code obtaining by camera is realized the release of screen is authenticated, thereby has realized without input manually, can realize screen ground quick release, utilizes Quick Response Code unlock screen simultaneously, has also guaranteed the security of release.
As a kind of optional scheme, judge whether current release authentication information is identical with default release authentication information to comprise:
S1, judges that whether current release authentication information is identical with default release authentication information pre-stored on terminal device.
Specifically in conjunction with following example, be described, take mobile phone as example, suppose that camera obtains current release authentication information from the Quick Response Code shown in Fig. 4, wherein, this release authentication information is: " Zhang San man student enrollment 520027-19-012435-8-05 ", further, compare with default release authentication information pre-stored on mobile phone, suppose that default release authentication information pre-stored on mobile phone is: " Zhang San man is at school middle school student 520030-15-012435-6-05 ", through relatively judging and show that current release authentication information is not identical with default release authentication information, mobile phone will can not be unlocked, , still in screen lock state, and point out user's release authentication error.On the contrary, if pre-stored default release authentication information is on mobile phone: " Zhang San man student enrollment 520027-19-012435-8-05 ", mobile phone will be unlocked, and, is transformed into released state by screen lock state that is.
The embodiment providing by the application; by directly presetting release authentication information, be kept in terminal device; make judging that whether current release authentication information is identical with default release authentication information pre-stored on terminal device; and then while determining whether to unlocking terminal equipment; can shorten release authenticated time; and then improve release efficiency, also guaranteed accuracy and the security to terminal device protection of release.
As a kind of optional scheme, judge whether current release authentication information is identical with default release authentication information to comprise:
S1 extracts default release authentication information from terminal device in pre-stored default Quick Response Code;
S2, judges that whether current release authentication information is identical with the default release authentication information extracting.
Alternatively, in the present embodiment, above-mentioned pre-stored default Quick Response Code can be, but not limited to: after encryption, preserving, to improve the security of release again.Alternatively, in the present embodiment, the default release authentication information that said extracted goes out can be, but not limited to be kept in the internal memory of terminal device.
Specifically in conjunction with following example, be described, take mobile phone as example, suppose that camera obtains current release authentication information from the Quick Response Code shown in Fig. 4, wherein, this release authentication information is: " Zhang San man student enrollment 520027-19-012435-8-05 ", suppose a pre-stored Quick Response Code as shown in Figure 5 on mobile phone, when carrying out the judgement of release authentication information, to above-mentioned pre-stored Quick Response Code be extracted to parsing, suppose that the default release authentication information extracting is: " Zhang San man middle school student 520030-15-012435-6-05 ", not identical with the default release authentication information extracting through relatively judging current release authentication information, mobile phone will can not be unlocked, , still in screen lock state, and point out user's release authentication error.
The embodiment providing by the application, by directly the Quick Response Code that comprises default release authentication information being kept in terminal device, has further guaranteed the security of unlock screen, to avoid the information in mobile terminal stolen; In addition, the default release authentication information obtaining after the default Quick Response Code on terminal device is extracted, compares with current release authentication information, and then whether determine to unlocking terminal equipment, can shorten the time of release authentication, and then improve release efficiency, also guarantee the accuracy of release.
As a kind of optional scheme, step S104, response unlocking request is obtained current release authentication information by the camera on terminal device and is comprised:
S1, response unlocking request is taken present image by the camera on terminal device, and wherein, current release authentication information is the current character image data in present image;
As a kind of optional scheme, step S106, judges whether current release authentication information is identical with default release authentication information to comprise:
S1, judges that whether current character image data is identical with default character image data pre-stored on terminal device, and wherein, default release authentication information is default character image data.
Alternatively, in the present embodiment, above-mentioned current release authentication information can include but not limited to: the current character image data in present image.Above-mentioned default release authentication information can include but not limited to: pre-stored default character image data on terminal device.Wherein, the character image data in above-mentioned image can include but not limited to: the eigenwert of characteristic element in image.For example, the distance between characteristic element, distributes etc.Particularly, can be a user's self photo, or be printed on the card of user fingerprints, or be the text card that comprises user handwriting.
Specifically in conjunction with following example, be described, carry out after the unlocking request of release receiving for the screen on terminal device, by camera, take a text card that comprises user handwriting, and extract current character image data to taking the picture obtaining, by comparing with pre-stored default character image data on terminal device, judge that whether the two is identical, if identical,, to the unlocking screen on terminal device, be switched to released state.
The embodiment providing by the application, response unlocking request is taken present image by the camera on terminal device, and extract the current character image data of present image, again with terminal device on pre-stored default character image data compare, judge that whether the two is identical, and then realize the whether control of release of screen, to overcome in prior art owing to manually inputting the lower problem of operating efficiency that release causes, thereby also avoided the situation that cannot complete release causing owing to forgeing, when having realized the accuracy that guarantees release, improved release efficiency.
As a kind of optional scheme, at terminal device, under screen lock state, receive for before the screen on terminal device is carried out to the unlocking request of release, comprising:
S1, at least generates default release authentication information according to the identify label for identifying user;
S2, is kept at the default release authentication information generating in terminal device.
Alternatively, in the present embodiment, in above-mentioned release authentication information, at least comprise: for the identify label of identifying user, wherein, the form of above-mentioned identify label can include but not limited to following one of at least: picture, word.For example, in above-mentioned identify label, can comprise: user name, sex, identity occupation, terminal IMEI information.
Alternatively, in the present embodiment, the generating mode of above-mentioned default release authentication information can include but not limited to following one of at least: in the maker of installing on mobile terminal device, generate, in network, generate and the default release authentication information generating is transferred on mobile terminal.
Alternatively, in the present embodiment, the all operations, warning and the object information that in above-mentioned unlocking screen process, produce, can but be not limited to be kept in the file under the assigned address in the SD on terminal device by clear-text way, as/sdcard/QRU/action.dat.
Alternatively, in the present embodiment, the default release authentication information obtaining is printed and copied, make portable card, when user needs release, can, directly by obtaining the release authentication information on card, realize the release to screen.
The embodiment providing by the application, at terminal device, under screen lock state, receive for before the screen on terminal device is carried out to the unlocking request of release, generate default release authentication information, and it is kept on terminal device in advance, thereby realize when release authenticates, directly call comparison, realized and improved the effect of release efficiency, and guaranteed the security of release.
The invention provides a kind of preferred embodiment and come further the present invention to be made an explanation, but it should be noted that the preferred embodiment, just in order better to describe the present invention, does not form the present invention is limited improperly.
Embodiment 2
According to the embodiment of the present invention, a kind of screen unlocking device is also provided, as shown in Figure 6, this device comprises:
1) receiving element 602, for receive the unlocking request for the screen on terminal device is carried out to release under screen lock state at terminal device;
2) acquiring unit 604, for responding unlocking request, by the camera on terminal device, obtain current release authentication information;
3) judging unit 606, for judging that whether current release authentication information is identical with default release authentication information;
4) separate lock unit 608, for when current release authentication information is identical with default release authentication information, to unlocking screen.
Alternatively, in the present embodiment, above-mentioned unlocking screen method can be applied to mobile terminal, wherein, above-mentioned mobile terminal can include but not limited to following one of at least: mobile phone, panel computer, notebook computer.For example, suppose take that the mobile phone shown in Fig. 2 is as example, be illustrated as the release of input PIN code,, when user forgets default PIN code, cannot further complete unlocking operation, and then affect release efficiency.Here, the unlocking screen method that can use the present embodiment to provide on the mobile phone shown in Fig. 2, at mobile phone, under screen lock state, receive for screen is carried out after the unlocking request of release, the camera responding on above-mentioned request startup mobile phone obtains the release authentication information for release, and then the default release authentication information on above-mentioned release authentication information and mobile phone is compared, judge that whether the two is identical, if identical, unlocking screen that can be to above-mentioned mobile phone, that is, by screen lock state, switch to released state.Above-mentioned is a kind of example for example, and the present embodiment is not done any restriction to this.
Alternatively, in the present embodiment, receive for before the screen on terminal device is carried out to the unlocking request of release at above-mentioned terminal device under screen lock state, above-mentioned terminal device also will be carried out following operation:
S1, detects screen and whether enters screen lock state;
S2, enters screen lock state if screen detected, on screen, generates release prompting sign, and wherein, release prompting sign is used for triggering camera and obtains current release authentication information.
Alternatively, in the present embodiment, above-mentioned release prompting sign can include but not limited to following one of at least: the virtual prompting button arranging on screen, the hardware button on terminal device.
Specifically in conjunction with shown in Fig. 3, be described, take mobile phone as example, suppose that above-mentioned release prompting is designated virtual prompting button as shown in Figure 3, be arranged on mobile phone screen, user ought be detected and click the button unlocking on the mobile phone shown in Fig. 3, can trigger mobile phone and enable camera to obtain the current release authentication information for release mobile phone terminal, to realize the release to mobile phone.
Alternatively, in the present embodiment, above-mentioned unlocking request of carrying out release for the screen on terminal device can include but not limited to: the unlocking operation to the release prompting sign on above-mentioned terminal device detected.For example, user detected and press above-mentioned release prompting sign, respond the unlocking request that above-mentioned unlocking operation is corresponding, terminal device will be enabled camera, to the information before camera, to obtain current release authentication information.
Alternatively, in the present embodiment, the current release authentication information before above-mentioned camera will be placed and reach the schedule time and (for example, 2s), so that the accurately Information Monitoring of above-mentioned camera, thereby avoid mistake collection.
Alternatively, in the present embodiment, the obtain manner of above-mentioned current release authentication information can include but not limited to following one of at least: scanning Quick Response Code acquires, from the picture getting, analyzes and obtain.Alternatively, in the present embodiment, in above-mentioned release authentication information, at least comprise: for the identify label of identifying user, wherein, the form of above-mentioned identify label can include but not limited to following one of at least: picture, word.For example, in above-mentioned identify label, can comprise: user name, sex, identity occupation, terminal IMEI information.
Below in conjunction with concrete example, be described, take mobile phone as example, suppose to preserve and comprise the Quick Response Code of presetting release authentication information on mobile phone, for example, this Quick Response Code as shown in Figure 4, wherein, the default release authentication information comprising in this Quick Response Code can be: " Zhang San man student enrollment 520027-19-012435-8-05 ".Further, suppose that mobile phone to the unlocking operation of release prompting sign (is for example detecting under screen lock state, clicking trigger),, mobile phone receives for above-mentioned mobile phone being carried out to the unlocking request of release, respond above-mentioned unlocking request, mobile phone can be enabled camera, and obtains the current release authentication information before camera.What suppose the front placement of camera is Quick Response Code as shown in Figure 4, camera will scan this Quick Response Code, and from this Quick Response Code, obtain the current release authentication information of mobile phone, the default release authentication information extracting in the Quick Response Code of preserving in this current release authentication information and mobile phone is compared, if judge, the two is identical, mobile phone screen is carried out to release.
The embodiment providing by the application, at terminal device, under screen lock state, receive when carrying out the unlocking request of unlocking screen, by the camera on terminal device, obtain current release authentication information, further by judging that whether current release authentication information is identical with default release authentication information, determine whether carrying out the release to screen, so just overcome in prior art owing to manually inputting the lower problem of operating efficiency that release causes, thereby also avoided the situation that cannot complete release causing owing to forgeing, when having realized the accuracy that guarantees release, improved release efficiency.
As a kind of optional scheme, above-mentioned acquiring unit 604 comprises:
1) the first acquisition module, scans current Quick Response Code by the camera on terminal device and obtains current release authentication information for responding unlocking request.
Alternatively, in the present embodiment, the current release authentication information obtaining by camera can include but not limited to: the Quick Response Code before scan camera shooting head obtains current authentication information.Alternatively, in the present embodiment, above-mentioned current authentication information can be, but not limited to be kept in the internal memory on terminal device.
Specifically in conjunction with shown in Fig. 4, be described, take mobile phone as example, receiving for the screen of receiving is carried out after the unlocking request of release, mobile phone is by the current release authentication information of camera collection starting on mobile phone, suppose placing Quick Response Code as shown in Figure 4 before camera, mobile phone will scan the Quick Response Code shown in Fig. 4, to obtain corresponding release authentication information, for example, this release authentication information is: " Zhang San man student enrollment 520027-19-012435-8-05 ".
The embodiment providing by the application, obtains current Quick Response Code to obtain current release authentication information by camera, has realized without artificial input and can realize the release to screen, has realized the efficiency that improves release; Further, the Quick Response Code obtaining by camera is realized the release of screen is authenticated, thereby has realized without input manually, can realize screen ground quick release, utilizes Quick Response Code unlock screen simultaneously, has also guaranteed the security of release.
Alternatively, in the present embodiment, above-mentioned judging unit 606 can also but be not limited to, by judging that whether current authentication information identical with default release authentication information pre-stored on terminal device, realize and judge that whether current release authentication information identical with default release authentication information.
Specifically in conjunction with following example, be described, take mobile phone as example, suppose that camera obtains current release authentication information from the Quick Response Code shown in Fig. 4, wherein, this release authentication information is: " Zhang San man student enrollment 520027-19-012435-8-05 ", further, compare with default release authentication information pre-stored on mobile phone, suppose that default release authentication information pre-stored on mobile phone is: " Zhang San man is at school middle school student 520030-15-012435-6-05 ", through relatively judging and show that current release authentication information is not identical with default release authentication information, mobile phone will can not be unlocked, , still in screen lock state, and point out user's release authentication error.On the contrary, if pre-stored default release authentication information is on mobile phone: " Zhang San man student enrollment 520027-19-012435-8-05 ", mobile phone will be unlocked, and, is transformed into released state by screen lock state that is.
The embodiment providing by the application; by directly presetting release authentication information, be kept in terminal device; make judging that whether current release authentication information is identical with default release authentication information pre-stored on terminal device; and then while determining whether to unlocking terminal equipment; can shorten release authenticated time; and then improve release efficiency, also guaranteed accuracy and the security to terminal device protection of release.
As a kind of optional scheme, above-mentioned judging unit 606 comprises:
1) extraction module, extracts default release authentication information for default Quick Response Code pre-stored from terminal device;
2) the first judge module, for judging that whether current release authentication information is identical with the default release authentication information extracting.
Alternatively, in the present embodiment, above-mentioned pre-stored default Quick Response Code can be, but not limited to: after encryption, preserving, to improve the security of release again.Alternatively, in the present embodiment, the default release authentication information that said extracted goes out can be, but not limited to be kept in the internal memory of terminal device.
Specifically in conjunction with following example, be described, take mobile phone as example, suppose that camera obtains current release authentication information from the Quick Response Code shown in Fig. 4, wherein, this release authentication information is: " Zhang San man student enrollment 520027-19-012435-8-05 ", suppose a pre-stored Quick Response Code as shown in Figure 5 on mobile phone, when carrying out the judgement of release authentication information, to above-mentioned pre-stored Quick Response Code be extracted to parsing, suppose that the default release authentication information extracting is: " Zhang San man middle school student 520030-15-012435-6-05 ", not identical with the default release authentication information extracting through relatively judging current release authentication information, mobile phone will can not be unlocked, , still in screen lock state, and point out user's release authentication error.
The embodiment providing by the application, by directly the Quick Response Code that comprises default release authentication information being kept in terminal device, has further guaranteed the security of unlock screen, to avoid the information in mobile terminal stolen; In addition, the default release authentication information obtaining after the default Quick Response Code on terminal device is extracted, compares with current release authentication information, and then whether determine to unlocking terminal equipment, can shorten the time of release authentication, and then improve release efficiency, also guarantee the accuracy of release.
As a kind of optional scheme, above-mentioned acquiring unit 604 comprises:
1) the second acquisition module, takes present image for responding unlocking request by the camera on terminal device, and wherein, current release authentication information is the current character image data in present image;
As a kind of optional scheme, above-mentioned judging unit 606 comprises:
1) the second judge module, for judging that whether current character image data is identical with default character image data pre-stored on terminal device, wherein, default release authentication information is default character image data.
Alternatively, in the present embodiment, above-mentioned pre-stored default Quick Response Code can be, but not limited to: after encryption, preserving, to improve the security of release again.Alternatively, in the present embodiment, the default release authentication information that said extracted goes out can be, but not limited to be kept in the internal memory of terminal device.
Specifically in conjunction with following example, be described, take mobile phone as example, suppose that camera obtains current release authentication information from the Quick Response Code shown in Fig. 4, wherein, this release authentication information is: " Zhang San man student enrollment 520027-19-012435-8-05 ", suppose a pre-stored Quick Response Code as shown in Figure 5 on mobile phone, when carrying out the judgement of release authentication information, to above-mentioned pre-stored Quick Response Code be extracted to parsing, suppose that the default release authentication information extracting is: " Zhang San man middle school student 520030-15-012435-6-05 ", not identical with the default release authentication information extracting through relatively judging current release authentication information, mobile phone will can not be unlocked, , still in screen lock state, and point out user's release authentication error.
The embodiment providing by the application, by directly the Quick Response Code that comprises default release authentication information being kept in terminal device, has further guaranteed the security of unlock screen, to avoid the information in mobile terminal stolen; In addition, the default release authentication information obtaining after the default Quick Response Code on terminal device is extracted, compares with current release authentication information, and then whether determine to unlocking terminal equipment, can shorten the time of release authentication, and then improve release efficiency, also guarantee the accuracy of release.
As a kind of optional scheme, said apparatus also comprises:
1) the first generation unit, for receiving under screen lock state at terminal device for before the screen on terminal device is carried out to the unlocking request of release, at least generates default release authentication information according to the identify label for identifying user;
2) storage unit, for being kept at terminal device by the default release authentication information generating.
Alternatively, in the present embodiment, in above-mentioned release authentication information, at least comprise: for the identify label of identifying user, wherein, the form of above-mentioned identify label can include but not limited to following one of at least: picture, word.For example, in above-mentioned identify label, can comprise: user name, sex, identity occupation, terminal IMEI information.
Alternatively, in the present embodiment, the generating mode of above-mentioned default release authentication information can include but not limited to following one of at least: in the maker of installing on mobile terminal device, generate, in network, generate and the default release authentication information generating is transferred on mobile terminal.
Alternatively, in the present embodiment, the all operations, warning and the object information that in above-mentioned unlocking screen process, produce, can but be not limited to be kept in the file under the assigned address in the SD on terminal device by clear-text way, as/sdcard/QRU/action.dat.
Alternatively, in the present embodiment, the default release authentication information obtaining is printed and copied, make portable card, when user needs release, can, directly by obtaining the release authentication information on card, realize the release to screen.
The embodiment providing by the application, at terminal device, under screen lock state, receive for before the screen on terminal device is carried out to the unlocking request of release, generate default release authentication information, and it is kept on terminal device in advance, thereby realize when release authenticates, directly call comparison, realized and improved the effect of release efficiency, and guaranteed the security of release.
As a kind of optional scheme, said apparatus also comprises:
1) detecting unit, for receiving under screen lock state at terminal device for before the screen on terminal device is carried out to the unlocking request of release, detects screen and whether enters screen lock state;
2) the second generation unit for when screen being detected and enter screen lock state, generates release prompting sign on screen, and wherein, release prompting sign is used for triggering camera and obtains current release authentication information.
Alternatively, in the present embodiment, above-mentioned release prompting sign can include but not limited to following one of at least: the virtual prompting button arranging on screen, the hardware button on terminal device.
Specifically in conjunction with shown in Fig. 3, be described, take mobile phone as example, suppose that above-mentioned release prompting is designated virtual prompting button as shown in Figure 3, be arranged on mobile phone screen, user ought be detected and click the button unlocking on the mobile phone shown in Fig. 3, can trigger mobile phone and enable camera to obtain the current release authentication information for release mobile phone terminal, to realize the release to mobile phone.
The embodiment providing by the application, by generating in advance the release authentication sign of obtaining current release authentication information for triggering camera, make user can directly by clicking above-mentioned release authentication sign, trigger the operation of obtaining of camera, realize the current release authentication information of quick obtaining, thereby reached the object that improves release efficiency.
The invention provides a kind of preferred embodiment and come further the present invention to be made an explanation, but it should be noted that the preferred embodiment, just in order better to describe the present invention, does not form the present invention is limited improperly.
From above description, can find out, in embodiments of the present invention, the unlocking request receiving under screen lock state by response terminal equipment, by the camera on terminal device, obtain current release authentication information, and then current release authentication information and pre-stored default release authentication information on terminal device are compared, thereby realize the control to the unlocking screen of mobile terminal, reached the object of quick release mobile terminal, thereby realized the technique effect that improves the release efficiency of mobile terminal, and then solved prior art due to the low technical matters of operating efficiency of inputting manually unlocking pin and being caused to complete unlocking screen.
Further, by scan current release authentication information that Quick Response Code gets and pre-stored default release authentication information by camera, compare, or, by scan the default release authentication information extracting in current release authentication information that Quick Response Code gets and pre-stored default Quick Response Code by camera, compare, thereby realized without input manually, can realize screen ground quick release, utilize Quick Response Code unlock screen simultaneously, also guarantee the security of release.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (14)
1. a unlocking screen method, is characterized in that, comprising:
At terminal device, under screen lock state, receive the unlocking request for the screen on described terminal device is carried out to release;
Respond described unlocking request and obtain current release authentication information by the camera on described terminal device;
Judge that whether described current release authentication information is identical with default release authentication information, if described current release authentication information is identical with described default release authentication information, to described unlocking screen.
2. method according to claim 1, is characterized in that, the described unlocking request of described response is obtained current release authentication information by the camera on described terminal device and comprised:
Responding described unlocking request scans current Quick Response Code by the described camera on described terminal device and obtains described current release authentication information.
3. method according to claim 2, is characterized in that, describedly judges whether described current release authentication information is identical with default release authentication information and comprises:
From described terminal device, in pre-stored default Quick Response Code, extract described default release authentication information;
Judge that whether described current release authentication information is identical with the described default release authentication information extracting.
4. method according to claim 1, is characterized in that, the described unlocking request of described response is obtained current release authentication information by the camera on described terminal device and comprised:
Respond described unlocking request and take present image by the described camera on described terminal device, wherein, described current release authentication information is the current character image data in described present image.
5. method according to claim 4, is characterized in that, describedly judges whether described current release authentication information is identical with default release authentication information and comprises:
Judge that whether described current character image data is identical with default character image data pre-stored on described terminal device, wherein, described default release authentication information is described default character image data.
6. method according to claim 1, is characterized in that, receives for before the screen on described terminal device is carried out to the described unlocking request of release at described terminal device under described screen lock state, comprising:
At least according to the identify label for identifying user, generate described default release authentication information;
The described default release authentication information generating is kept in described terminal device.
7. method according to claim 1, is characterized in that, receives for before the screen on described terminal device is carried out to the described unlocking request of release at described terminal device under described screen lock state, also comprises:
Detect described screen and whether enter screen lock state;
If described screen detected, enter described screen lock state, on described screen, generate release prompting sign, wherein, described release prompting sign is used for triggering described camera and obtains described current release authentication information.
8. a screen unlocking device, is characterized in that, comprising:
Receiving element, for receiving the unlocking request for the screen on described terminal device is carried out to release under screen lock state at terminal device;
Acquiring unit, obtains current release authentication information for responding described unlocking request by the camera on described terminal device;
Whether judging unit is identical with default release authentication information for judging described current release authentication information;
Separate lock unit, for when described current release authentication information is identical with described default release authentication information, to described unlocking screen.
9. device according to claim 8, is characterized in that, described acquiring unit comprises:
The first acquisition module, scans current Quick Response Code by the described camera on described terminal device and obtains described current release authentication information for responding described unlocking request.
10. device according to claim 9, is characterized in that, described judging unit comprises:
Extraction module, extracts described default release authentication information for default Quick Response Code pre-stored from described terminal device;
The first judge module, for judging that whether described current release authentication information is identical with the described default release authentication information extracting.
11. devices according to claim 8, is characterized in that, described acquiring unit comprises:
The second acquisition module, takes present image for responding described unlocking request by the described camera on described terminal device, and wherein, described current release authentication information is the current character image data in described present image..
12. devices according to claim 11, described judging unit comprises:
The second judge module, for judging that whether described current character image data is identical with default character image data pre-stored on described terminal device, wherein, described default release authentication information is described default character image data.
13. devices according to claim 8, is characterized in that, comprising:
The first generation unit, for receiving under described screen lock state at described terminal device for before the screen on described terminal device is carried out to the described unlocking request of release, at least according to the identify label for identifying user, generate described default release authentication information;
Storage unit, for being kept at described terminal device by the described default release authentication information generating.
14. devices according to claim 8, is characterized in that, also comprise:
Detecting unit, for receiving under described screen lock state at described terminal device for before the screen on described terminal device is carried out to the described unlocking request of release, detects described screen and whether enters screen lock state;
The second generation unit for when described screen being detected and enter described screen lock state, generates release prompting sign on described screen, and wherein, described release prompting sign is used for triggering described camera and obtains described current release authentication information.
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| CN201410422480.0A CN104156648A (en) | 2014-08-25 | 2014-08-25 | Screen unlocking method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410422480.0A CN104156648A (en) | 2014-08-25 | 2014-08-25 | Screen unlocking method and device |
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| CN201410422480.0A Pending CN104156648A (en) | 2014-08-25 | 2014-08-25 | Screen unlocking method and device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105512541A (en) * | 2015-12-07 | 2016-04-20 | 魅族科技（中国）有限公司 | Screen unlocking method, data encryption and decryption methods as well as related devices |
| CN105631302A (en) * | 2015-12-25 | 2016-06-01 | 苏州佳世达电通有限公司 | State control method and device of mobile equipment |
| CN105653911A (en) * | 2016-01-06 | 2016-06-08 | 上海斐讯数据通信技术有限公司 | Unlocking method and system based on two-dimension code |
| CN106951770A (en) * | 2017-05-12 | 2017-07-14 | 维沃移动通信有限公司 | A kind of terminal unlock method and terminal |
| WO2017128627A1 (en) * | 2016-01-26 | 2017-08-03 | 乐视控股（北京）有限公司 | Unlocking method, mobile device and server |
| CN107340851A (en) * | 2016-05-03 | 2017-11-10 | 原相科技股份有限公司 | Control the interaction systems and its method of remote multi-point |
| CN107862802A (en) * | 2017-09-21 | 2018-03-30 | 深圳秀豹科技有限公司 | A kind of realized to the smart machine with screen rents shared method |
| CN109033795A (en) * | 2018-07-24 | 2018-12-18 | 青岛海信移动通信技术股份有限公司 | A kind of method and terminal that the terminal containing camera is unlocked |
| CN109348061A (en) * | 2018-11-11 | 2019-02-15 | 长沙源婕科技有限公司 | A kind of Vehicular intelligent control system |
| WO2019061219A1 (en) * | 2017-09-29 | 2019-04-04 | 华为技术有限公司 | Screen unlocking method and terminal |
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| CN105512541A (en) * | 2015-12-07 | 2016-04-20 | 魅族科技（中国）有限公司 | Screen unlocking method, data encryption and decryption methods as well as related devices |
| CN105631302A (en) * | 2015-12-25 | 2016-06-01 | 苏州佳世达电通有限公司 | State control method and device of mobile equipment |
| CN105653911A (en) * | 2016-01-06 | 2016-06-08 | 上海斐讯数据通信技术有限公司 | Unlocking method and system based on two-dimension code |
| WO2017128627A1 (en) * | 2016-01-26 | 2017-08-03 | 乐视控股（北京）有限公司 | Unlocking method, mobile device and server |
| CN107340851B (en) * | 2016-05-03 | 2020-05-08 | 原相科技股份有限公司 | Interactive system and method for controlling remote multiple points |
| CN107340851A (en) * | 2016-05-03 | 2017-11-10 | 原相科技股份有限公司 | Control the interaction systems and its method of remote multi-point |
| CN106951770A (en) * | 2017-05-12 | 2017-07-14 | 维沃移动通信有限公司 | A kind of terminal unlock method and terminal |
| CN107862802A (en) * | 2017-09-21 | 2018-03-30 | 深圳秀豹科技有限公司 | A kind of realized to the smart machine with screen rents shared method |
| WO2019061219A1 (en) * | 2017-09-29 | 2019-04-04 | 华为技术有限公司 | Screen unlocking method and terminal |
| CN110419042A (en) * | 2017-09-29 | 2019-11-05 | 华为技术有限公司 | A kind of method and terminal of unlocking screen |
| CN109033795A (en) * | 2018-07-24 | 2018-12-18 | 青岛海信移动通信技术股份有限公司 | A kind of method and terminal that the terminal containing camera is unlocked |
| CN109033795B (en) * | 2018-07-24 | 2022-04-22 | 青岛海信移动通信技术股份有限公司 | Method for unlocking terminal with camera and terminal |
| CN109348061A (en) * | 2018-11-11 | 2019-02-15 | 长沙源婕科技有限公司 | A kind of Vehicular intelligent control system |
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Application publication date: 20141119 |