CN105260105A - Display screen awakening method and device based on fingerprint sensor, and mobile terminal - Google Patents
Display screen awakening method and device based on fingerprint sensor, and mobile terminal Download PDFInfo
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- CN105260105A CN105260105A CN201510680020.2A CN201510680020A CN105260105A CN 105260105 A CN105260105 A CN 105260105A CN 201510680020 A CN201510680020 A CN 201510680020A CN 105260105 A CN105260105 A CN 105260105A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The embodiment of the invention discloses a display screen awakening method and device based on a fingerprint sensor, and a mobile terminal. The method comprises the following steps: when the display screen of the mobile terminal is under a dormant state, and obtaining a pressing object image through a fingerprint sensor if a situation that the fingerprint sensor configured in the mobile is pressed is monitored; and judging whether the pressing object image is a fingerprint image or not, and determining whether the display screen is awakened or not according to a judgment result. The embodiment of the invention adopts the above technical scheme, when a user does not actively awaken the display screen, body positions, including a palm and the like, or other objects which can form capacitance with the fingerprint sensor may press the fingerprint sensor, at the time, the pressing object image can be obtained through the fingerprint sensor, and whether the pressing object image is the fingerprint image or not is judged, whether the display screen is awakened or not according to a judgment result, a phenomenon that the display screen is awakened due to mistaken triggering can be effectively avoided, and system power consumption can be saved so as to prolong standby time and improve user use experience.
Description
Technical field
The embodiment of the present invention relates to technical field of mobile terminals, particularly relates to a kind of display screen awakening method based on fingerprint sensor, device and mobile terminal.
Background technology
At present, the display screen size of mobile terminal is increasing, and user can spend a large amount of time to use mobile terminal every day, so the power problems of mobile terminal has become the problem that user is concerned about most.In addition, in order to protect the information security of user, in present mobile terminal, be usually integrated with fingerprint sensor, for needing the scene of fingerprint authentication, as terminal blank screen wake up or unlock, application program unlocks and the scene such as fingerprint payment.
The fingerprint sensor configured in mobile terminal is mostly capacitive fingerprint sensing device, user is when unlocking the mobile terminal (display screen is also in dormant state) under dormant state, usual needs make to press with finger fingerprint sensor, skin now on finger and fingerprint sensor can form electric capacity, fingerprint sensor can detect capacitance, thus determine that finger presses is on fingerprint sensor, the display screen of mobile terminal can be waken up, fingerprint sensor obtains fingerprint image simultaneously, if this fingerprint image mates with the fingerprint template stored in mobile terminal, then unlocking mobile terminal.But when user does not want to wake mobile terminal up, may be pressed into fingerprint sensor due to the body parts such as palm or other objects that can form electric capacity with fingerprint sensor, the display screen of mobile terminal also can be waken up.Such as, user uses palm grip mobile terminal, or mobile terminal to be placed in the thinner trouser pocket of cloth and under touching the situations such as conductive body, all easily false triggering and cause display screen to be waken up.After display screen is waken up, the power consumption that mobile terminal is unnecessary can be increased, shorten stand-by time, thus affect user's use.
Summary of the invention
The object of the embodiment of the present invention is to provide a kind of display screen awakening method based on fingerprint sensor, device and mobile terminal, wake up in scheme to solve the existing display screen based on fingerprint sensor, when the object beyond pointing is pressed into fingerprint sensor, wake display screen up because of false triggering, cause the problem that mobile terminal power consumption increases.
First aspect, embodiments provides a kind of display screen awakening method based on fingerprint sensor, comprising:
When the display screen of mobile terminal is in dormant state, be pressed if monitor the fingerprint sensor configured in described mobile terminal, then obtain pressing subject image by described fingerprint sensor;
Judge whether described pressing subject image is fingerprint image, determines whether to wake described display screen up according to judged result.
Second aspect, embodiments provides a kind of display screen Rouser based on fingerprint sensor, comprising:
Pressing subject image acquisition module, for when the display screen of mobile terminal is in dormant state, is pressed if monitor the fingerprint sensor configured in described mobile terminal, then obtain pressing subject image by described fingerprint sensor;
Fingerprint image judge module, for judging whether described pressing subject image is fingerprint image;
Display screen wake module, for determining whether to wake described display screen up according to the judged result of fingerprint image judge module.
The third aspect, embodiments provides a kind of mobile terminal, comprises the display screen Rouser based on fingerprint sensor in the embodiment of the present invention.
The display screen based on fingerprint sensor provided in the embodiment of the present invention wakes scheme up, and when the display screen of mobile terminal is in dormant state, the fingerprint sensor configured in mobile terminal if monitor is pressed, then obtain pressing subject image by fingerprint sensor; Judge whether pressing subject image is fingerprint image, determines whether to wake display screen up according to judged result.By adopting technique scheme, non-active when waking display screen up as user, the body parts such as palm or other objects that can form electric capacity with fingerprint sensor may be pressed into fingerprint sensor, now, pressing subject image is obtained by fingerprint sensor, and judge whether pressing subject image is fingerprint image, determine whether to wake display screen up according to judged result again, can display screen be effectively prevented to be waken up because of false triggering, system power dissipation can be saved, thus prolongs standby time, promote user's experience.
Accompanying drawing explanation
The schematic flow sheet of a kind of display screen awakening method based on fingerprint sensor that Fig. 1 provides for the embodiment of the present invention one;
The schematic flow sheet of a kind of display screen awakening method based on fingerprint sensor that Fig. 2 provides for the embodiment of the present invention two;
The structured flowchart of a kind of display screen Rouser based on fingerprint sensor that Fig. 3 provides for the embodiment of the present invention three.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, illustrate only part related to the present invention in accompanying drawing but not entire infrastructure.
Before in further detail exemplary embodiment being discussed, it should be mentioned that some exemplary embodiments are described as the process or method described as process flow diagram.Although each step is described as the process of order by process flow diagram, many steps wherein can be implemented concurrently, concomitantly or simultaneously.In addition, the order of each step can be rearranged.Described process can be terminated when its operations are completed, but can also have the additional step do not comprised in the accompanying drawings.Described process can correspond to method, function, code, subroutine, subroutine etc.
Embodiment one
The schematic flow sheet of a kind of display screen awakening method based on fingerprint sensor that Fig. 1 provides for the embodiment of the present invention one, the method can be performed by the display screen Rouser based on fingerprint sensor, wherein this device can by software and/or hardware implementing, and general accessible site in the terminal.As shown in Figure 1, the method comprises:
Step 101, when the display screen of mobile terminal is in dormant state, the fingerprint sensor configured in mobile terminal if monitor is pressed, then obtain pressing subject image by fingerprint sensor.
Exemplary, the mobile terminal in the present embodiment specifically can be the equipment such as mobile phone, intelligent watch, panel computer and the notebook computer being configured with fingerprint sensor.Be preferably smart mobile phone.
Exemplary, under normal circumstances, when mobile terminal is in dormant state, system and display screen are all in dormant state, and fingerprint sensor is in running order, can Real-Time Monitoring its whether be pressed.
Common fingerprint sensor mainly comprises optical fingerprint sensor and semiconductor fingerprint sensor, and the type of the present embodiment to fingerprint sensor is not construed as limiting.Be described for the working method of the capacitive fingerprint sensing device in semiconductor fingerprint sensor to fingerprint sensor below, when user makes to press with finger fingerprint sensor, skin on finger surface and fingerprint sensor can form electric capacity, because finger surface lines is rough and uneven in surface, the actual range size of salient point place and concave point place and fingerprint sensor is just different, the capacitance formed is also just different, obtains fingerprint image after processing to the capacitance collected.In existing mobile terminal, when fingerprint sensor detects capacitance, just think that finger presses fingerprint sensor, just can wake display screen up.But, when the body part such as palm of user or other objects that can form electric capacity with fingerprint sensor are pressed into fingerprint sensor, fingerprint sensor also can detect capacitance, so just cause erroneous judgement, thus wake display screen up, add unnecessary system power dissipation.
Exemplary, when fingerprint sensor detects capacitance, can be considered that monitoring the fingerprint sensor configured in mobile terminal is pressed, then obtain pressing subject image by fingerprint sensor.Described pressing subject image specifically can be the image on the surface that pressing object contacts with fingerprint sensor.Such as, when palm is pressed into fingerprint sensor, pressing subject image is the surface image of the partial skin that palm contacts with fingerprint sensor.
Step 102, judge pressing subject image whether be fingerprint image, determine whether to wake described display screen up according to judged result.
Whether be the mode of fingerprint image can have a variety of, the present embodiment is also not specifically limited, and provides two kinds of modes below illustratively if judging to press subject image.
1, judge whether the contrast pressing subject image reaches preset standard, if so, then determine that pressing subject image is fingerprint image, if not, then determine that pressing subject image is not fingerprint image.
Concrete, judge that the mode whether contrast of pressing subject image reaches preset standard also can have a variety of.The image that common fingerprint sensor gets is gray-scale map, is that gray-scale map enumerates several judgment mode below to press subject image.Such as, can calculate the mean value of the gray-scale value of all pixels in pressing subject image, when mean value is less than default mean value, determine that the contrast pressing subject image does not reach preset standard, described default mean value can refer to normal fingerprint image to determine; Also can calculate the variance yields of the gray-scale value of all pixels in pressing subject image, when variance yields is less than default variance yields, determine that the contrast pressing subject image does not reach preset standard, because variance yields is less, difference between the gray-scale value that different pixels point is described is less, so this pressing subject image can not present the lines as fingerprint image.Further, in order to improve the accuracy of judgement, also can calculate mean value and the variance yields of the gray-scale value of all pixels in pressing subject image simultaneously, when mean value is very little, variance is very little, and key diagram picture is close to complete white, contrast does not reach preset standard, and this pressing subject image is not fingerprint image; When mean value is very large, variance is very little, and key diagram picture is close to entirely black, and contrast does not reach preset standard, and this pressing subject image is not fingerprint image; When mean value is very large, variance is very large, and the lines contained as fingerprint image is described in the image in this time, can thinks that contrast reaches preset standard, this pressing subject image is fingerprint image.
If the useful area of 2 pressing subject image is within the scope of preset area, then determine that pressing subject image is fingerprint image, otherwise, determine that pressing subject image is not fingerprint image.
Exemplary, finger is when contacting with fingerprint sensor, due to the special shape of finger, in the fingerprint image collected, the effective coverage comprising finger print information can close to oval or half elliptic, its area can be in certain areal extent, this areal extent can be defined as preset area scope; And palm or other easily cause the body form of false triggering different, so when contacting with fingerprint sensor, in the fingerprint image collected, the area (i.e. useful area) of the effective coverage of inclusion surface texture information is uncertain, and is difficult to be formed close to oval or half elliptic.By judging whether the useful area pressing subject image is within the scope of preset area, determine whether pressing subject image is fingerprint image.Further, in order to improve the accuracy of judgement, whether the shape that also can detect effective coverage corresponding to useful area further conforms to the effective coverage of fingerprint image.Such as, the gray-scale value summation of the pixel often arranged in pressing subject image can be calculated, judge whether the variation tendency of the gray-scale value summation that all row are corresponding meets preset standard (as whether large from little change, again from diminishing greatly), if met, so think that this pressing subject image is fingerprint image.
It should be noted that, in order to improve the accuracy of judgement further, preventing from palmprint image being judged to be fingerprint image by mistake, above-mentioned two kinds of determination methods can be combined, when pressing subject image and meet the decision condition of two kinds of determination methods simultaneously, then think that pressing subject image is fingerprint image.Such as, if the contrast of pressing subject image reaches preset standard, and when the useful area of pressing subject image is within the scope of preset area, determine that pressing subject image is fingerprint image.
Exemplary, when judging that pressing subject image is fingerprint image, can display screen be waken up, namely light display screen.
The display screen awakening method based on fingerprint sensor that the embodiment of the present invention one provides, when the display screen of mobile terminal is in dormant state, the fingerprint sensor configured in mobile terminal if monitor is pressed, then obtain pressing subject image by fingerprint sensor; Judge whether pressing subject image is fingerprint image, determines whether to wake display screen up according to judged result.By adopting technique scheme, non-active when waking display screen up as user, the body parts such as palm or other objects that can form electric capacity with fingerprint sensor may be pressed into fingerprint sensor, now, pressing subject image is obtained by fingerprint sensor, and judge whether pressing subject image is fingerprint image, determine whether to wake display screen up according to judged result again, can display screen be effectively prevented to be waken up because of false triggering, system power dissipation can be saved, thus prolongs standby time, promote user's experience.
Embodiment two
The schematic flow sheet of a kind of display screen awakening method based on fingerprint sensor that Fig. 2 provides for the embodiment of the present invention two, the present embodiment is based on above-described embodiment, " determining whether to wake display screen up according to judged result " is optimized: when judged result is for pressing subject image for fingerprint image, keep display screen to be in dormant state; When determining that according to judged result pressing subject image is fingerprint image, fingerprint image being mated with preset fingerprint template, if the match is successful, then wakes display screen up.
Concrete, the method for the present embodiment comprises the steps:
Step 201, when the display screen of mobile terminal is in dormant state, the fingerprint sensor configured in mobile terminal if monitor is pressed, then obtain pressing subject image by fingerprint sensor.
Exemplary, under normal circumstances, when mobile terminal is in dormant state, system and display screen are all in dormant state, and fingerprint sensor is in running order, can Real-Time Monitoring its whether be pressed.When monitoring fingerprint sensor and being pressed, can look-at-me be produced, wake the system of mobile terminal up, but do not wake display screen up.System obtains pressing subject image by fingerprint sensor.
Step 202, judge that whether press the contrast of subject image reaches preset standard, if so, then performs step 203; Otherwise, perform step 207.
Step 203, judge that whether press the useful area of subject image is within the scope of preset area, if so, then performs step 204; Otherwise, perform step 207.
Step 204, determine that pressing subject image is fingerprint image, and fingerprint image to be mated with preset fingerprint template.
Step 205, judge coupling whether success, if so, then perform step 206; Otherwise perform step 207.
Step 206, wake display screen up.
Step 207, maintenance display screen are in dormant state.
Exemplary, if it fails to match for fingerprint image, illustrate that active user does not possess the authority using this mobile terminal, can, while maintenance display screen is in dormant state, make the system of mobile terminal again get back to dormant state.
Exemplary, first fit is likely also unsuccessfully that the fingerprint image obtained is inaccurate, now while maintenance display screen is in dormant state, can send vibration prompt, reminding user continues to make to press with finger fingerprint sensor, and acquisition fingerprint image mates again.
Preferably, matching times first threshold can be set, such as 3 times, when continuous 3 times it fails to match time, can display screen be waken up, adopt the written form prompting user fingerprints reason that it fails to match, there is dirt in as incorrect in user's finger gesture or finger surface, asks user to adjust etc.; Also can while maintenance display screen be in dormant state, prompting of sounding.Also matching times Second Threshold can be set, such as 5 times, when continuous 5 times it fails to match time, can display screen be waken up, and show interface for password input, prompting user by input password carry out unlocking mobile terminal.Above-mentioned matching times first threshold and matching times Second Threshold only can arrange one of them, also can all arrange, and specifically can be arranged by system default, or be arranged according to personal habits by user.
The display screen awakening method based on fingerprint sensor that the embodiment of the present invention two provides, when judging that pressing subject image is not fingerprint image, keeps display screen to be in dormant state; When judging that pressing subject image is fingerprint image, temporarily not waking display screen up, but fingerprint image is mated with preset fingerprint template, if the match is successful, then waking display screen up.Carrying out in fingerprint matching process, keeping display screen dormancy, mobile terminal power consumption can be saved further.
Embodiment three
The structured flowchart of a kind of display screen Rouser based on fingerprint sensor that Fig. 3 provides for the embodiment of the present invention three, this device can by software and/or hardware implementing, generally in the terminal integrated, wake mobile terminal up by the display screen awakening method performed based on fingerprint sensor.As shown in Figure 3, this device comprises: pressing subject image acquisition module 301, fingerprint image judge module 302 and display screen wake module 303.
Wherein, pressing subject image acquisition module 301, for when the display screen of mobile terminal is in dormant state, is pressed if monitor the fingerprint sensor configured in described mobile terminal, then obtain pressing subject image by described fingerprint sensor; Fingerprint image judge module 302, for judging whether described pressing subject image is fingerprint image; Display screen wake module 303, for determining whether to wake described display screen up according to the judged result of fingerprint image judge module.
On the basis of above-described embodiment, described fingerprint image judge module can comprise contrast judging unit, for judging whether the contrast of described pressing subject image reaches preset standard, if, then determine that described pressing subject image is fingerprint image, if not, then determine that described pressing subject image is not fingerprint image.
On the basis of above-described embodiment, described contrast judging unit, can be specifically for: the mean value calculating the gray-scale value of all pixels in described pressing subject image, when described mean value is less than default mean value, determine that the contrast of described pressing subject image does not reach preset standard; Or, calculate the variance yields of the gray-scale value of all pixels in described pressing subject image, when described variance yields is less than default variance yields, determine that the contrast of described pressing subject image does not reach preset standard.
On the basis of above-described embodiment, described fingerprint image judge module comprises useful area judging unit, if be within the scope of preset area for the useful area of described pressing subject image, then determine that described pressing subject image is fingerprint image, otherwise, determine that described pressing subject image is not fingerprint image.
On the basis of above-described embodiment, described display screen wake module, can be specifically for: when judged result be described pressing subject image is not fingerprint image, keep described display screen to be in dormant state.
On the basis of above-described embodiment, described display screen wake module, comprises matching unit and wakeup unit.Wherein, matching unit, for when determining that according to judged result described pressing subject image is fingerprint image, mates described fingerprint image with preset fingerprint template; Wakeup unit, if for the match is successful, then wakes described display screen up.
Embodiment four
The present embodiment four provides a kind of mobile terminal, and this mobile terminal comprises the display screen Rouser based on fingerprint sensor described in the embodiment of the present invention, wakes display screen up by the display screen awakening method performed based on fingerprint sensor.
Exemplary, the mobile terminal in the present embodiment specifically can be the equipment such as mobile phone, intelligent watch, panel computer and the notebook computer being configured with fingerprint sensor.Be preferably smart mobile phone.
User is using in the mobile terminal process in the present embodiment, if make the body parts such as palm or other objects that can form electric capacity with fingerprint sensor be pressed into fingerprint sensor because of carelessness, this mobile terminal obtains pressing subject image by fingerprint sensor, and judge whether pressing subject image is fingerprint image, determine whether to wake display screen up according to judged result again, can display screen be effectively prevented to be waken up because of false triggering, system power dissipation can be saved, thus prolongs standby time, promote user's experience.
The said goods can perform the method that any embodiment of the present invention provides, and possesses the corresponding functional module of manner of execution and beneficial effect.The not ins and outs of detailed description in the present embodiment, the method that can provide see any embodiment of the present invention.
Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, various obvious change can be carried out for a person skilled in the art, readjust and substitute and can not protection scope of the present invention be departed from.Therefore, although be described in further detail invention has been by above embodiment, the present invention is not limited only to above embodiment, when not departing from the present invention's design, can also comprise other Equivalent embodiments more, and scope of the present invention is determined by appended right.
Claims (13)
1., based on a display screen awakening method for fingerprint sensor, it is characterized in that, comprising:
When the display screen of mobile terminal is in dormant state, be pressed if monitor the fingerprint sensor configured in described mobile terminal, then obtain pressing subject image by described fingerprint sensor;
Judge whether described pressing subject image is fingerprint image, determines whether to wake described display screen up according to judged result.
2. method according to claim 1, is characterized in that, describedly judges whether described pressing subject image is fingerprint image, comprising:
Judge whether the contrast of described pressing subject image reaches preset standard, if so, then determine that described pressing subject image is fingerprint image, if not, then determine that described pressing subject image is not fingerprint image.
3. method according to claim 2, is characterized in that, describedly judges whether the contrast of described pressing subject image reaches preset standard, comprising:
Calculate the mean value of the gray-scale value of all pixels in described pressing subject image, when described mean value is less than default mean value, determine that the contrast of described pressing subject image does not reach preset standard; Or,
Calculate the variance yields of the gray-scale value of all pixels in described pressing subject image, when described variance yields is less than default variance yields, determine that the contrast of described pressing subject image does not reach preset standard.
4. method according to claim 1, is characterized in that, describedly judges whether described pressing subject image is fingerprint image, comprising:
If the useful area of described pressing subject image is within the scope of preset area, then determine that described pressing subject image is fingerprint image, otherwise, determine that described pressing subject image is not fingerprint image.
5. method according to claim 1, is characterized in that, describedly determines whether to wake described display screen up according to judged result, comprising:
When judged result be described pressing subject image for fingerprint image time, keep described display screen to be in dormant state.
6. method according to claim 1, is characterized in that, describedly determines whether to wake display screen up according to judged result, comprising:
When determining that according to judged result described pressing subject image is fingerprint image, described fingerprint image is mated with preset fingerprint template;
If the match is successful, then wake described display screen up.
7., based on a display screen Rouser for fingerprint sensor, it is characterized in that, comprising:
Pressing subject image acquisition module, for when the display screen of mobile terminal is in dormant state, is pressed if monitor the fingerprint sensor configured in described mobile terminal, then obtain pressing subject image by described fingerprint sensor;
Fingerprint image judge module, for judging whether described pressing subject image is fingerprint image;
Display screen wake module, for determining whether to wake described display screen up according to the judged result of fingerprint image judge module.
8. device according to claim 7, is characterized in that, described fingerprint image judge module comprises:
Contrast judging unit, for judging whether the contrast of described pressing subject image reaches preset standard, if so, then determines that described pressing subject image is fingerprint image, if not, then determines that described pressing subject image is not fingerprint image.
9. device according to claim 8, is characterized in that, described contrast judging unit, specifically for:
Calculate the mean value of the gray-scale value of all pixels in described pressing subject image, when described mean value is less than default mean value, determine that the contrast of described pressing subject image does not reach preset standard; Or,
Calculate the variance yields of the gray-scale value of all pixels in described pressing subject image, when described variance yields is less than default variance yields, determine that the contrast of described pressing subject image does not reach preset standard.
10. device according to claim 7, is characterized in that, described fingerprint image judge module comprises:
Useful area judging unit, if be within the scope of preset area for the useful area of described pressing subject image, then determines that described pressing subject image is fingerprint image, otherwise, determine that described pressing subject image is not fingerprint image.
11. devices according to claim 7, is characterized in that, described display screen wake module, specifically for:
When judged result be described pressing subject image for fingerprint image time, keep described display screen to be in dormant state.
12. devices according to claim 7, is characterized in that, described display screen wake module, comprising:
Matching unit, for when determining that according to judged result described pressing subject image is fingerprint image, mates described fingerprint image with preset fingerprint template;
Wakeup unit, if for the match is successful, then wakes described display screen up.
13. 1 kinds of mobile terminals, is characterized in that, comprise the display screen Rouser based on fingerprint sensor described in any one of claim 7-12.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510680020.2A CN105260105B (en) | 2015-10-19 | 2015-10-19 | Display screen awakening method, device and mobile terminal based on fingerprint sensor |
| CN201710807352.1A CN107592419B (en) | 2015-10-19 | 2015-10-19 | Display screen awakening method, device and mobile terminal based on fingerprint sensor |
| PCT/CN2016/093738 WO2017067280A1 (en) | 2015-10-19 | 2016-08-05 | Fingerprint sensor-based display screen wake-up method, apparatus, and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510680020.2A CN105260105B (en) | 2015-10-19 | 2015-10-19 | Display screen awakening method, device and mobile terminal based on fingerprint sensor |
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| CN201710807352.1A Division CN107592419B (en) | 2015-10-19 | 2015-10-19 | Display screen awakening method, device and mobile terminal based on fingerprint sensor |
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| CN105260105B CN105260105B (en) | 2017-10-24 |
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| CN201510680020.2A Active CN105260105B (en) | 2015-10-19 | 2015-10-19 | Display screen awakening method, device and mobile terminal based on fingerprint sensor |
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Also Published As
| Publication number | Publication date |
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| WO2017067280A1 (en) | 2017-04-27 |
| CN105260105B (en) | 2017-10-24 |
| CN107592419B (en) | 2019-05-14 |
| CN107592419A (en) | 2018-01-16 |
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