CN105022570A - Method for controlling applications through fingerprint identification and terminal device - Google Patents
Method for controlling applications through fingerprint identification and terminal device Download PDFInfo
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- CN105022570A CN105022570A CN201510378911.2A CN201510378911A CN105022570A CN 105022570 A CN105022570 A CN 105022570A CN 201510378911 A CN201510378911 A CN 201510378911A CN 105022570 A CN105022570 A CN 105022570A
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- fingerprint
- user fingerprints
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- fingerprints information
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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]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
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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
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- General Physics & Mathematics (AREA)
- Collating Specific Patterns (AREA)
Abstract
An embodiment of the invention provides a method controlling applications through fingerprint identification and a terminal device. The method comprises the steps of: collecting input user fingerprint information in a locked state; verifying whether the user fingerprint information is valid; if the user fingerprint information is valid, searching a fingerprint control instruction corresponding to the user fingerprint information from a corresponding relation between the user fingerprint information and the fingerprint control instruction; and executing a corresponding operation according to the fingerprint control instruction. According to the embodiment of the invention, the applications in the terminal device can be quickly operated in the locked state.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of method and the terminal device that are controlled application by fingerprint recognition.
Background technology
Along with the fast development of infotech, fingerprint identification technology, so that its uniqueness is good, stability is strong, the excellent feature of security, is applied on the terminal device such as mobile phone, panel computer by a large amount of cell phone manufacturers.When terminal device is in the lock state, if need to operate certain application in terminal device, first user needs the power key in triggering terminal equipment to light the screen of terminal device, then carry out unlocked by fingerprint by the fingerprint induction zone input finger print information on finger presses terminal device and enter into terminal device system, end user selects certain application to operate accordingly in terminal device system.Visible, when terminal device is in the lock state, operate more time-consuming to the application in terminal device.
Summary of the invention
The embodiment of the present invention provides a kind of method and the terminal device that are controlled application by fingerprint recognition, can solve terminal device when being in the lock state, operate more time-consuming problem to the application in terminal device.
Embodiment of the present invention first aspect, is provided a kind of method being controlled application by fingerprint recognition, comprising:
The user fingerprints information of Gather and input in the locked state;
Verify that whether described user fingerprints information is effective;
If described user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order;
Corresponding operation is performed according to described fingerprint steering order.
In the first possible implementation of embodiment of the present invention first aspect, whether the described user fingerprints information of described checking effectively comprises:
Judge whether described user fingerprint image mates with any one in the multiple user fingerprint image prestored;
If so, determine that described user fingerprints information is effective;
If not, determine that described user fingerprints information is invalid.
In conjunction with embodiment of the present invention first aspect, in the implementation that the second of embodiment of the present invention first aspect is possible, described user fingerprints information comprises user fingerprint image and user fingerprints glide direction, describedly comprises from user fingerprints information with the fingerprint steering order of searching described user fingerprints information corresponding the corresponding relation of fingerprint steering order:
According to described user fingerprint image and described user fingerprints glide direction from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
In conjunction with embodiment of the present invention first aspect, in the third possible implementation of embodiment of the present invention first aspect, described user fingerprints information comprises user fingerprint image and user fingerprints force value, describedly comprises from user fingerprints information with the fingerprint steering order of searching described user fingerprints information corresponding the corresponding relation of fingerprint steering order:
According to described user fingerprint image and described user fingerprints force value from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
In conjunction with embodiment of the present invention first aspect, in the 4th kind of possible implementation of embodiment of the present invention first aspect, described user fingerprints information comprises user fingerprint image and user fingerprints sliding distance, describedly comprises from user fingerprints information with the fingerprint steering order of searching described user fingerprints information corresponding the corresponding relation of fingerprint steering order:
According to described user fingerprint image and described user fingerprints sliding distance from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
In conjunction with embodiment of the present invention first aspect, in the 5th kind of possible implementation of embodiment of the present invention first aspect, described finger print information comprises user fingerprint image and user fingerprints orientation, and whether the described user fingerprints information of described checking effectively comprises:
Judge that whether described user fingerprints orientation is identical with pre-stored reference fingerprint orientation;
If different, described user fingerprint image is calibrated, obtain the user fingerprint image after calibrating;
User fingerprints feature is extracted from the user fingerprint image after described calibration;
Judge whether described user fingerprints feature mates with pre-stored reference fingerprint characteristic, if coupling, then determine that described user fingerprints information is effective.
Embodiment of the present invention second aspect, provides a kind of terminal device, comprising:
Collecting unit, for the user fingerprints information of Gather and input in the locked state;
Authentication unit, whether effective for verifying described user fingerprints information;
Search unit, when described user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order;
Performance element, for performing corresponding operation according to described fingerprint steering order.
In the first possible implementation of embodiment of the present invention second aspect, described authentication unit comprises:
First judgment sub-unit, for judging whether described user fingerprint image mates with any one in the multiple user fingerprint image prestored;
First determines subelement, for when described first judgment sub-unit judged result is for being, determines that described user fingerprints information is effective;
Second determines subelement, for when described first judgment sub-unit judged result is no, determines that described user fingerprints information is invalid.
In conjunction with embodiment of the present invention second aspect, in the implementation that the second of embodiment of the present invention second aspect is possible, described user fingerprints information comprises user fingerprint image and user fingerprints glide direction, described in search unit and be specially with the mode of searching fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order from user fingerprints information:
Described search unit according to described user fingerprint image and described user fingerprints glide direction from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
In conjunction with embodiment of the present invention second aspect, in the third possible implementation of embodiment of the present invention second aspect, described user fingerprints information comprises user fingerprint image and user fingerprints force value, described in search unit and be specially with the mode of searching fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order from user fingerprints information:
Described search unit according to described user fingerprint image and described user fingerprints force value from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
In conjunction with embodiment of the present invention second aspect, in the 4th kind of possible implementation of embodiment of the present invention second aspect, described user fingerprints information comprises user fingerprint image and user fingerprints sliding distance, described in search unit and be specially with the mode of searching fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order from user fingerprints information:
Described search unit according to described user fingerprint image and described user fingerprints sliding distance from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
In conjunction with embodiment of the present invention second aspect, in the 5th kind of possible implementation of embodiment of the present invention second aspect, described finger print information comprises user fingerprint image and user fingerprints orientation, and described authentication unit comprises:
Second judgment sub-unit, for judging that whether described user fingerprints orientation is identical with pre-stored reference fingerprint orientation;
Calibration subelement, for when described second judgment sub-unit judged result is no, calibrates described user fingerprint image, obtains the user fingerprint image after calibrating;
Extract subelement, for extracting user fingerprints feature from the user fingerprint image after described calibration;
3rd judgment sub-unit, for judging whether described user fingerprints feature mates with pre-stored reference fingerprint characteristic;
3rd determines subelement, for when described 3rd judgment sub-unit judged result is for being, then determines that described user fingerprints information is effective.
Visible, according to a kind of method and terminal device being controlled application by fingerprint recognition that the embodiment of the present invention provides, the user fingerprints information of terminal device Gather and input in the locked state; Whether authentication of users finger print information is effective; If user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order; Corresponding operation is performed according to fingerprint steering order.Adopt the present invention, can manipulate application by receiving different fingerprint steering orders in the locked state, can quick in the locked state the application in terminal device be operated.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of process flow diagram being controlled the method for application by fingerprint recognition that the embodiment of the present invention provides;
Fig. 2 is the another kind that provides of the embodiment of the present invention controls the method for application process flow diagram by fingerprint recognition;
Fig. 3 is the structural representation of a kind of terminal device that the embodiment of the present invention provides;
Fig. 4 is the structural representation of the another kind of terminal device that the embodiment of the present invention provides;
Fig. 5 is the structural representation of the another kind of terminal device that the embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.Obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all should belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of method and the terminal device that are controlled application by fingerprint recognition, can solve terminal device when being in the lock state, operate more time-consuming problem to the application in terminal device.Below be described in detail respectively.
The terminal device described in the embodiment of the present invention can comprise: mobile phone, panel computer or walkman etc., and above-mentioned terminal device is only citing, and non exhaustive, including but not limited to above-mentioned terminal device.
Refer to Fig. 1, Fig. 1 is a kind of process flow diagram being controlled the method for application by fingerprint recognition that the embodiment of the present invention provides.As shown in Figure 1, the method being controlled application by fingerprint recognition described in the present embodiment, comprises step:
S101, in the locked state the user fingerprints information of Gather and input.
In the embodiment of the present invention, the user fingerprints information of terminal device Gather and input in the locked state, user fingerprints information can be user by the fingerprint collecting district input on finger touch terminal device, also can be that user used far field to respond to input.User fingerprints information can comprise user fingerprint image, user fingerprints glide direction, user fingerprints force value, user fingerprints sliding distance, user fingerprints orientation etc.
S102, whether authentication of users finger print information is effective.
In the embodiment of the present invention, whether whether authentication of users finger print information effectively can be mated with prestored user finger print information by authentication of users finger print information, if coupling, then determine that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid, wherein, prestored user finger print information can comprise prestored user fingerprint image, prestored user fingerprint glide direction, prestored user fingerprint force value, prestored user fingerprint sliding distance, prestored user fingerprint orientation etc.For example, whether whether authentication of users finger print information effectively can be mated with prestored user fingerprint image by authentication of users fingerprint image, if coupling, then determines that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid; Also whether can be mated with one of multiple prestored user fingerprint glide directions prestored by authentication of users fingerprint glide direction, if coupling, then determine that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid; Also whether can be mated with one of multiple prestored user fingerprint force value prestored by authentication of users fingerprint force value, if coupling, then determine that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid; Also whether can be mated with one of multiple prestored user fingerprint sliding distances prestored by authentication of users fingerprint sliding distance, if coupling, then determine that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid.
In the embodiment that some are feasible, step S102 can comprise:
Judge whether user fingerprint image mates with any one in the multiple user fingerprint image prestored;
If so, determine that user fingerprints information is effective;
If not, determine that user fingerprints information is invalid.
In the embodiment of the present invention, user fingerprint image comprises many fingerprint lines information in user fingerprint image, finger print core point position, delta of the fingerprint point position etc., judge that whether user fingerprint image with any one mode of mating in the multiple user fingerprint image prestored can be: judge many fingerprint lines information in user fingerprint image and many fingerprint lines information matches in any one the prestored user fingerprint image in the multiple user fingerprint image prestored, if coupling, determine that user fingerprints information is effective, if do not mate, determine that user fingerprints information is invalid, and/or, judge the finger print core point position in user fingerprint image and the finger print core point location matches in any one the prestored user fingerprint image in the multiple user fingerprint image prestored, if coupling, determine that user fingerprints information is effective, if do not mate, determine that user fingerprints information is invalid, and/or, judge the delta of the fingerprint point position in user fingerprint image and the delta of the fingerprint point location matches in any one the prestored user fingerprint image in the multiple user fingerprint image prestored, if coupling, determine that user fingerprints information is effective, if do not mate, determine that user fingerprints information is invalid.
In the embodiment that some are feasible, finger print information comprises user fingerprint image and user fingerprints orientation, and step S102 can comprise:
Judge that whether user fingerprints orientation is identical with pre-stored reference fingerprint orientation;
If different, user fingerprint image is calibrated, obtain the user fingerprint image after calibrating;
User fingerprints feature is extracted from the user fingerprint image after calibration;
Judge whether user fingerprints feature mates with pre-stored reference fingerprint characteristic, if coupling, then determine that user fingerprints information is effective.
In the embodiment of the present invention, user fingerprints orientation can be defined as Fingers to the direction relative to terminal device, Fingers can be that Fingers is to the direction relative to the optical sensor on terminal device to the direction relative to terminal device, also can be that Fingers is to the direction relative to the infrared sensor on terminal device, can also be that Fingers is to the direction relative to the capacitive transducer on terminal device, optionally, Fingers can also be the direction of Fingers to the left frame center relative to terminal device to the direction relative to terminal device, can also be the direction of Fingers to the left frame center relative to terminal device, can also be the direction of Fingers to the upper side frame center relative to terminal device, can also be the direction of Fingers to the lower frame center relative to terminal device.Pre-stored reference fingerprint orientation can be user before typing finger print information time fingerprint orientation, typing finger print information can comprise typing fingerprint image and typing fingerprint orientation, typing finger print information can obtain user fingerprints information by the optical sensor on terminal device, infrared sensor, capacitive transducer etc. and be stored among the encrypted memory of terminal device, and encrypted memory can ensure that finger print information is not easily revealed.
User fingerprint image is calibrated, obtains the user fingerprint image after calibrating and be specifically as follows: according to the angle between pre-stored reference fingerprint orientation and user fingerprints orientation, user fingerprint image is calibrated, obtain the user fingerprint image after calibrating.For example, if the angle between pre-stored reference fingerprint orientation and user fingerprints orientation is 30 °, and pre-stored reference fingerprint orientation is identical with user fingerprints orientation after being rotated counterclockwise 30 °, user fingerprint image is turned clockwise 30 °, namely obtain the user fingerprint image after calibrating.
User fingerprints feature can comprise core point, trigpoint, lines number, line shape, core point coordinate, trigpoint coordinate, each patterned feature etc., and wherein, core point is positioned at the progressive center of fingerprint lines, can be as a reference point.Each patterned feature can comprise the Curvature varying trend of every bar lines, the coordinate distribution range of every bar lines, and the curvature maximum of every bar lines is relative to the distance etc. of core point and trigpoint.From the user fingerprint image after calibration, extract user fingerprints feature be specifically as follows: in user fingerprint image after calibration, can set core point coordinate is reference point, namely the true origin in two-dimensional coordinate system, can calculate the user fingerprints features such as the curvature maximum coordinate of trigpoint coordinate, often bar lines.
Pre-stored reference fingerprint characteristic can for what extract in typing fingerprint image before user, and pre-stored reference fingerprint characteristic can comprise core point, trigpoint, lines number, line shape, core point coordinate, trigpoint coordinate, each patterned feature etc.Judge whether user fingerprints feature and pre-stored reference fingerprint characteristic mate and can judge whether user fingerprints feature intermediate cam point is less than the first predetermined threshold value relative to the coordinate of core point and pre-stored reference fingerprint characteristic intermediate cam point relative to the difference of the coordinate of core point, if, then judge user fingerprints feature and pre-stored reference fingerprint minutiae matching, determine that user fingerprints information is effective, judge whether the difference whether user fingerprints feature and pre-stored reference fingerprint characteristic mate the coordinate of the coordinate that can also judge the lines mean curvature maximum that user fingerprints feature middle distance core point is nearest and the nearest lines mean curvature maximum of pre-stored reference fingerprint characteristic middle distance core point is less than the second preset value, if, then judge user fingerprints feature and pre-stored reference fingerprint minutiae matching, determine that user fingerprints information is effective, judge whether user fingerprints feature mates all right with pre-stored reference fingerprint characteristic: calculate the coordinate of the nearest lines mean curvature maximum of user fingerprints feature middle distance core point and the first difference of the coordinate of the lines mean curvature maximum near apart from core point second, calculate the coordinate of the nearest lines mean curvature maximum of pre-stored reference fingerprint characteristic middle distance core point and the second difference of the coordinate of the lines mean curvature maximum near apart from core point second, judge whether the difference of the first difference and the second difference is less than the 3rd preset value, if, then judge user fingerprints feature and pre-stored reference fingerprint minutiae matching, determine that user fingerprints information is effective.
S103, if user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order.
In the embodiment of the present invention, the corresponding relation of user fingerprints information and fingerprint steering order can be stored in advance in the storer of terminal device.Concrete, user fingerprints information comprises user fingerprint image, for example, user fingerprints information can comprise with the corresponding relation of fingerprint steering order: the fingerprint image of user's right hand thumb is corresponding with starting camera application, the fingerprint image of user's right hand forefinger is applied corresponding with startup music, the fingerprint image of user's right hand middle finger and starting record apply corresponding, the fingerprint image of user's right ring finger apply corresponding with startup video playback, the fingerprint image of user's right hand little finger with start micro-believe apply corresponding etc.
S104, performs corresponding operation according to fingerprint steering order.
In the embodiment of the present invention, for example, if the fingerprint image of user's right hand thumb is corresponding with startup camera application, the fingerprint image of user's right hand forefinger is applied corresponding with startup music, the fingerprint image of user's right hand middle finger and starting record apply corresponding, the fingerprint image of user's right ring finger apply corresponding with startup video playback, the fingerprint image of user's right hand little finger with start micro-believe apply corresponding.After user inputs thumb finger print information, if checking effectively, then start camera application; After user inputs family right hand index fingerprint information, if checking effectively, then start music application; After user inputs right hand middle finger finger print information, if checking effectively, then start recording application; After user inputs right ring finger finger print information, if checking effectively, then start video playback application; After user inputs right hand little finger finger print information, if checking effectively, then starts the application of micro-letter.In the embodiment of the present invention, under terminal device is in the lock state, user can operate by inputting different application in different finger print information control terminals, can operate the application in terminal device fast in the locked state.
In the embodiment of the present invention, the user fingerprints information of Gather and input in the locked state; Whether authentication of users finger print information is effective; If user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order; Corresponding operation is performed according to fingerprint steering order.Adopt the present invention, can manipulate application by receiving different fingerprint steering orders in the locked state, can quick in the locked state the application in terminal device be operated.
Refer to Fig. 2, Fig. 2 is the another kind that provides of the embodiment of the present invention controls the method for application process flow diagram by fingerprint recognition, and as shown in Figure 2, the method being controlled application by fingerprint recognition described in the present embodiment, comprises step:
S201, in the locked state the user fingerprints information of Gather and input.
S202, whether authentication of users finger print information is effective.
S203, if user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order.
In the embodiment that some are feasible, user fingerprints information comprises user fingerprint image and user fingerprints glide direction, and step S203 can comprise:
According to user fingerprint image and user fingerprints glide direction from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order.
In the embodiment of the present invention, if the user fingerprints information of " fingerprint image of user's right hand forefinger slides to the right with user's right hand forefinger " is corresponding with the fingerprint steering order of " current broadcasting music is switched to next ".In concrete scene, for example, user is when using terminal device to play music, terminal device is in the lock state, user needs current broadcasting music to switch to next, now, right hand forefinger only need slide to the right in the fingerprint collecting district of terminal device forefinger by user, terminal device collects fingerprint image that user fingerprints information is right hand forefinger and user's right hand forefinger slides to the right, searching fingerprint steering order corresponding to the user fingerprints information of " fingerprint image and user's right hand forefinger of user's right hand forefinger slide " to the right with the corresponding relation of fingerprint steering order from user fingerprints information is " current broadcasting music is switched to next ", current broadcasting music can be switched to next.In the embodiment of the present invention, user fingerprints information includes but not limited to the corresponding relation of fingerprint steering order: the user fingerprints information of " fingerprint image and user's right hand forefinger of user's right hand forefinger slide to the right " is corresponding with the fingerprint steering order of " current broadcasting music is switched to next "; The user fingerprints information of " fingerprint image of user's right hand forefinger slides left with user's right hand forefinger " is corresponding with the fingerprint steering order of " current broadcasting music being switched to a upper head "; The user fingerprints information of " fingerprint image and user's right hand forefinger upward sliding of user's right hand forefinger " is corresponding with the fingerprint steering order of " current broadcasting music style is switched to upper a kind of style "; The user fingerprints information of " fingerprint image and user's right hand forefinger slide downward of user's right hand forefinger " is corresponding with the fingerprint steering order of " current broadcasting music style is switched to lower a kind of style ", etc.The corresponding relation of user fingerprints information and fingerprint steering order can default, also can user's manual modification, and the embodiment of the present invention does not limit.
In the embodiment that some are feasible, user fingerprints information comprises user fingerprint image and user fingerprints force value, and step S203 can comprise:
According to user fingerprint image and user fingerprints force value from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order.
In the embodiment of the present invention, if the user fingerprints information of " fingerprint image of user's right hand forefinger exceedes preset pressure value with user's right hand index fingerprint force value " is corresponding with the fingerprint steering order of " volume of current broadcasting music being heightened ".In concrete scene, for example, user is when using terminal device to play music, terminal device is in the lock state, user needs the volume of current broadcasting music to heighten, now, user only need by the firmly pressing in the fingerprint collecting district of terminal device of right hand forefinger, preset pressure value is exceeded to make right hand index fingerprint force value, terminal device collects fingerprint image that user fingerprints information is right hand forefinger and right hand index fingerprint force value exceedes preset pressure value, the fingerprint steering order of searching the user fingerprints information of " fingerprint image and user's right hand index fingerprint force value of user's right hand forefinger exceed preset pressure value " with the corresponding relation of fingerprint steering order corresponding from user fingerprints information is " volume of current broadcasting music being heightened ", the volume of current broadcasting music can be heightened.In the embodiment of the present invention, user fingerprints information includes but not limited to the corresponding relation of fingerprint steering order: the user fingerprints information of " fingerprint image and user's right hand index fingerprint force value of user's right hand forefinger exceed preset pressure value " is corresponding with the fingerprint steering order of " volume of current broadcasting music being heightened "; The user fingerprints information of " fingerprint image of user's right hand forefinger is no more than preset pressure value with user's right hand index fingerprint force value " is corresponding with the fingerprint steering order of " turning down sound volume by current broadcasting music ", etc.The corresponding relation of user fingerprints information and fingerprint steering order can default, also can user's manual modification, and the embodiment of the present invention does not limit.
In the embodiment that some are feasible, user fingerprints information comprises user fingerprint image and user fingerprints sliding distance, and step S203 can comprise:
According to user fingerprint image and user fingerprints sliding distance from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order.
In the embodiment of the present invention, if the user fingerprints information of " fingerprint image of user's right hand middle finger exceedes predeterminable range value with user's right hand middle finger fingerprint sliding distance " is corresponding with the fingerprint steering order of " recording volume current recording applied is heightened ".In concrete scene, for example, user is when using terminal device recording, terminal device is in the lock state, user needs the recording volume by current recording is applied to heighten, now, right hand middle finger only need slide in the fingerprint collecting district of terminal device a segment distance by user, predeterminable range value is exceeded to make right hand middle finger fingerprint sliding distance, terminal device collects fingerprint image that user fingerprints information is right hand middle finger and right hand middle finger fingerprint sliding distance exceedes predeterminable range value, the fingerprint steering order of searching the user fingerprints information of " fingerprint image and user's right hand middle finger fingerprint sliding distance of user's right hand middle finger exceed predeterminable range value " with the corresponding relation of fingerprint steering order corresponding from user fingerprints information is " recording volume current recording applied is heightened ", the recording volume that current recording is applied can be heightened.In the embodiment of the present invention, user fingerprints information includes but not limited to the corresponding relation of fingerprint steering order: the user fingerprints information of " fingerprint image and user's right hand middle finger fingerprint sliding distance of user's right hand middle finger exceed predeterminable range value " is corresponding with the fingerprint steering order of " recording volume current recording applied is heightened "; The user fingerprints information of " fingerprint image of user's right hand middle finger is no more than predeterminable range value with user's right hand middle finger fingerprint sliding distance " is corresponding with the fingerprint steering order of " recording turning down sound volume current recording applied ", etc.The corresponding relation of user fingerprints information and fingerprint steering order can default, also can user's manual modification, and the embodiment of the present invention does not limit.
S204, performs corresponding operation according to fingerprint steering order.
In the embodiment of the present invention, for example, if fingerprint steering order is " volume of current broadcasting music being heightened ", the volume by the current broadcasting music of terminal device is heightened; If fingerprint steering order is " turning down sound volume by current broadcasting music ", by the turning down sound volume of the current broadcasting music of terminal device; If fingerprint steering order is " the recording volume that current recording is applied being heightened ", the recording volume by terminal device current recording application is heightened; If fingerprint steering order is " the recording turning down sound volume by current recording is applied ", by the recording turning down sound volume of terminal device current recording application; If fingerprint steering order is " startup camera application ", open by the camera application of terminal device, etc.In the embodiment of the present invention, under terminal device is in the lock state, user can operate by inputting different application in different finger print information control terminals, can operate the application in terminal device fast in the locked state.
Step S201 in the invention process ~ step S202 can consult the step S101 shown in Fig. 1 ~ step S102, and the embodiment of the present invention repeats no more.
In the embodiment of the present invention, the user fingerprints information of Gather and input in the locked state; Whether authentication of users finger print information is effective; If user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order; Corresponding operation is performed according to fingerprint steering order.Adopt the present invention, can manipulate application by receiving different fingerprint steering orders in the locked state, can quick in the locked state the application in terminal device be operated.
Refer to Fig. 3, Fig. 3 is the structural representation of a kind of terminal device that the embodiment of the present invention provides.As shown in Figure 3, the terminal device described in the present embodiment, comprises collecting unit 301, authentication unit 302, searches unit 303 and performance element 304, wherein:
Collecting unit 301, for the user fingerprints information of Gather and input in the locked state.
In the embodiment of the present invention, the user fingerprints information of collecting unit 301 Gather and input in the locked state, user fingerprints information can be user by the fingerprint collecting district input on finger touch terminal device, also can be that user used far field to respond to input.User fingerprints information can comprise user fingerprint image, user fingerprints glide direction, user fingerprints force value, user fingerprints sliding distance, user fingerprints orientation etc.
Authentication unit 302, whether effective for authentication of users finger print information.
In the embodiment of the present invention, whether whether authentication unit 302 authentication of users finger print information effectively can be mated with prestored user finger print information by authentication of users finger print information, if coupling, then determine that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid, wherein, prestored user finger print information can comprise prestored user fingerprint image, prestored user fingerprint glide direction, prestored user fingerprint force value, prestored user fingerprint sliding distance, prestored user fingerprint orientation etc.For example, whether whether authentication unit 302 authentication of users finger print information effectively can be mated with prestored user fingerprint image by authentication of users fingerprint image, if coupling, then determines that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid; Also whether can be mated with one of multiple prestored user fingerprint glide directions prestored by authentication of users fingerprint glide direction, if coupling, then determine that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid; Also whether can be mated with one of multiple prestored user fingerprint force value prestored by authentication of users fingerprint force value, if coupling, then determine that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid; Also whether can be mated with one of multiple prestored user fingerprint sliding distances prestored by authentication of users fingerprint sliding distance, if coupling, then determine that user fingerprints information is effective, if do not mate, then determine that user fingerprints information is invalid.
Optionally, as shown in Figure 4, Fig. 4 is the structural representation of the another kind of terminal device that the embodiment of the present invention provides, and in Fig. 4, authentication unit 302 can comprise:
First judgment sub-unit 3201, for judging whether user fingerprint image mates with any one in the multiple user fingerprint image prestored;
First determines subelement 3202, for when the first judgment sub-unit 3201 judged result is for being, determines that user fingerprints information is effective;
Second determines subelement 3203, for when the first judgment sub-unit 3201 judged result is no, determines that user fingerprints information is invalid.
In the embodiment of the present invention, user fingerprint image comprises many fingerprint lines information in user fingerprint image, finger print core point position, delta of the fingerprint point position etc., first judgment sub-unit 3201 judges that whether user fingerprint image with any one mode of mating in the multiple user fingerprint image prestored can be: the first judgment sub-unit 3201 judges many fingerprint lines information in user fingerprint image and many fingerprint lines information matches in any one the prestored user fingerprint image in the multiple user fingerprint image prestored, if coupling, first determines that subelement 3202 determines that user fingerprints information is effective, if do not mate, second determines that subelement 3203 determines that user fingerprints information is invalid, first judgment sub-unit 3201 judges finger print core point position in user fingerprint image and the finger print core point location matches in any one the prestored user fingerprint image in the multiple user fingerprint image prestored, if coupling, first determines that subelement 3202 determines that user fingerprints information is effective, if do not mate, second determines that subelement 3203 determines that user fingerprints information is invalid, first judgment sub-unit 3201 judges delta of the fingerprint point position in user fingerprint image and the delta of the fingerprint point location matches in any one the prestored user fingerprint image in the multiple user fingerprint image prestored, if coupling, first determines that subelement 3202 determines that user fingerprints information is effective, if do not mate, second determines that subelement 3203 determines that user fingerprints information is invalid.
Optionally, as shown in Figure 5, Fig. 5 is the structural representation of the another kind of terminal device that the embodiment of the present invention provides, and in Fig. 5, authentication unit 302 can comprise:
Second judgment sub-unit 3204, for judging that whether user fingerprints orientation is identical with pre-stored reference fingerprint orientation;
Calibration subelement 3205, for when the second judgment sub-unit 3204 judged result is no, calibrates user fingerprint image, obtains the user fingerprint image after calibrating;
Extract subelement 3206, for extracting user fingerprints feature from the user fingerprint image after calibration;
3rd judgment sub-unit 3207, for judging whether user fingerprints feature mates with pre-stored reference fingerprint characteristic;
3rd determines subelement 3208, for when the 3rd judgment sub-unit 3207 judged result is for being, then determines that user fingerprints information is effective.
In the embodiment of the present invention, user fingerprints orientation can be defined as Fingers to the direction relative to terminal device, Fingers can be that Fingers is to the direction relative to the optical sensor on terminal device to the direction relative to terminal device, also can be that Fingers is to the direction relative to the infrared sensor on terminal device, can also be that Fingers is to the direction relative to the capacitive transducer on terminal device, optionally, Fingers can also be the direction of Fingers to the left frame center relative to terminal device to the direction relative to terminal device, can also be the direction of Fingers to the left frame center relative to terminal device, can also be the direction of Fingers to the upper side frame center relative to terminal device, can also be the direction of Fingers to the lower frame center relative to terminal device.Pre-stored reference fingerprint orientation can be user before typing finger print information time fingerprint orientation, typing finger print information can comprise typing fingerprint image and typing fingerprint orientation, typing finger print information can obtain user fingerprints information by the optical sensor on terminal device, infrared sensor, capacitive transducer etc. and be stored among the encrypted memory of terminal device, and encrypted memory can ensure that finger print information is not easily revealed.
Calibration subelement 3205 pairs of user fingerprint image are calibrated, obtain the user fingerprint image after calibrating to be specifically as follows: calibrate user fingerprint image according to the angle between pre-stored reference fingerprint orientation and user fingerprints orientation, obtain the user fingerprint image after calibrating.For example, if the angle between pre-stored reference fingerprint orientation and user fingerprints orientation is 30 °, and pre-stored reference fingerprint orientation is identical with user fingerprints orientation after being rotated counterclockwise 30 °, user fingerprint image is turned clockwise 30 °, namely obtain the user fingerprint image after calibrating.
User fingerprints feature can comprise core point, trigpoint, lines number, line shape, core point coordinate, trigpoint coordinate, each patterned feature etc., and wherein, core point is positioned at the progressive center of fingerprint lines, can be as a reference point.Each patterned feature can comprise the Curvature varying trend of every bar lines, the coordinate distribution range of every bar lines, and the curvature maximum of every bar lines is relative to the distance etc. of core point and trigpoint.From the user fingerprint image after calibration, extract user fingerprints feature be specifically as follows: in user fingerprint image after calibration, can set core point coordinate is reference point, namely the true origin in two-dimensional coordinate system, can calculate the user fingerprints features such as the curvature maximum coordinate of trigpoint coordinate, often bar lines.
Pre-stored reference fingerprint characteristic can for what extract in typing fingerprint image before user, and pre-stored reference fingerprint characteristic can comprise core point, trigpoint, lines number, line shape, core point coordinate, trigpoint coordinate, each patterned feature etc.3rd judgment sub-unit 3207 judges whether user fingerprints feature and pre-stored reference fingerprint characteristic mate can judge whether user fingerprints feature intermediate cam point is less than the first predetermined threshold value relative to the coordinate of core point and pre-stored reference fingerprint characteristic intermediate cam point relative to the difference of the coordinate of core point, if, then judge user fingerprints feature and pre-stored reference fingerprint minutiae matching, the 3rd determines that subelement 3208 determines that user fingerprints information is effective, 3rd judgment sub-unit 3207 judges whether the difference whether user fingerprints feature and pre-stored reference fingerprint characteristic mate the coordinate of the coordinate that can also judge the lines mean curvature maximum that user fingerprints feature middle distance core point is nearest and the nearest lines mean curvature maximum of pre-stored reference fingerprint characteristic middle distance core point is less than the second preset value, if, then judge user fingerprints feature and pre-stored reference fingerprint minutiae matching, the 3rd determines that subelement 3208 determines that user fingerprints information is effective, 3rd judgment sub-unit 3207 judges whether user fingerprints feature mates all right with pre-stored reference fingerprint characteristic: calculate the coordinate of the nearest lines mean curvature maximum of user fingerprints feature middle distance core point and the first difference of the coordinate of the lines mean curvature maximum near apart from core point second, calculate the coordinate of the nearest lines mean curvature maximum of pre-stored reference fingerprint characteristic middle distance core point and the second difference of the coordinate of the lines mean curvature maximum near apart from core point second, judge whether the difference of the first difference and the second difference is less than the 3rd preset value, if, then judge user fingerprints feature and pre-stored reference fingerprint minutiae matching, 3rd determines that subelement 3208 determines that user fingerprints information is effective.
Search unit 303, when user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order.
In the embodiment of the present invention, the corresponding relation of user fingerprints information and fingerprint steering order can be stored in advance in the storer of terminal device.Concrete, user fingerprints information comprises user fingerprint image, for example, user fingerprints information can comprise with the corresponding relation of fingerprint steering order: the fingerprint image of user's right hand thumb is corresponding with starting camera application, the fingerprint image of user's right hand forefinger is applied corresponding with startup music, the fingerprint image of user's right hand middle finger and starting record apply corresponding, the fingerprint image of user's right ring finger apply corresponding with startup video playback, the fingerprint image of user's right hand little finger with start micro-believe apply corresponding etc.
In the embodiment that some are feasible, user fingerprints information comprises user fingerprint image and user fingerprints glide direction, searches unit 303 and is specially with the mode of searching fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order from user fingerprints information:
Search unit 303 according to user fingerprint image and user fingerprints glide direction from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order.
In the embodiment of the present invention, if the user fingerprints information of " fingerprint image of user's right hand forefinger slides to the right with user's right hand forefinger " is corresponding with the fingerprint steering order of " current broadcasting music is switched to next ".In concrete scene, for example, user is when using terminal device to play music, terminal device is in the lock state, user needs current broadcasting music to switch to next, now, right hand forefinger only need slide to the right in the fingerprint collecting district of terminal device forefinger by user, terminal device collects fingerprint image that user fingerprints information is right hand forefinger and user's right hand forefinger slides to the right, searching unit 303, to search fingerprint steering order corresponding to the user fingerprints information of " fingerprint image and user's right hand forefinger of user's right hand forefinger slide " to the right with the corresponding relation of fingerprint steering order from user fingerprints information be " current broadcasting music is switched to next ", current broadcasting music can be switched to next.In the embodiment of the present invention, user fingerprints information includes but not limited to the corresponding relation of fingerprint steering order: the user fingerprints information of " fingerprint image and user's right hand forefinger of user's right hand forefinger slide to the right " is corresponding with the fingerprint steering order of " current broadcasting music is switched to next "; The user fingerprints information of " fingerprint image of user's right hand forefinger slides left with user's right hand forefinger " is corresponding with the fingerprint steering order of " current broadcasting music being switched to a upper head "; The user fingerprints information of " fingerprint image and user's right hand forefinger upward sliding of user's right hand forefinger " is corresponding with the fingerprint steering order of " current broadcasting music style is switched to upper a kind of style "; The user fingerprints information of " fingerprint image and user's right hand forefinger slide downward of user's right hand forefinger " is corresponding with the fingerprint steering order of " current broadcasting music style is switched to lower a kind of style ", etc.The corresponding relation of user fingerprints information and fingerprint steering order can default, also can user's manual modification, and the embodiment of the present invention does not limit.
In the embodiment that some are feasible, user fingerprints information comprises user fingerprint image and user fingerprints force value, searches unit 303 and is specially with the mode of searching fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order from user fingerprints information:
Search unit 303 according to user fingerprint image and user fingerprints force value from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order.
In the embodiment of the present invention, if the user fingerprints information of " fingerprint image of user's right hand forefinger exceedes preset pressure value with user's right hand index fingerprint force value " is corresponding with the fingerprint steering order of " volume of current broadcasting music being heightened ".In concrete scene, for example, user is when using terminal device to play music, terminal device is in the lock state, user needs the volume of current broadcasting music to heighten, now, user only need by the firmly pressing in the fingerprint collecting district of terminal device of right hand forefinger, preset pressure value is exceeded to make right hand index fingerprint force value, terminal device collects fingerprint image that user fingerprints information is right hand forefinger and right hand index fingerprint force value exceedes preset pressure value, searching unit 303 searches the user fingerprints information of " fingerprint image and user's right hand index fingerprint force value of user's right hand forefinger exceed preset pressure value " corresponding from user fingerprints information fingerprint steering order with the corresponding relation of fingerprint steering order is " volume of current broadcasting music being heightened ", the volume of current broadcasting music can be heightened.In the embodiment of the present invention, user fingerprints information includes but not limited to the corresponding relation of fingerprint steering order: the user fingerprints information of " fingerprint image and user's right hand index fingerprint force value of user's right hand forefinger exceed preset pressure value " is corresponding with the fingerprint steering order of " volume of current broadcasting music being heightened "; The user fingerprints information of " fingerprint image of user's right hand forefinger is no more than preset pressure value with user's right hand index fingerprint force value " is corresponding with the fingerprint steering order of " turning down sound volume by current broadcasting music ", etc.The corresponding relation of user fingerprints information and fingerprint steering order can default, also can user's manual modification, and the embodiment of the present invention does not limit.
In the embodiment that some are feasible, user fingerprints information comprises user fingerprint image and user fingerprints sliding distance, searches unit 303 and is specially with the mode of searching fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order from user fingerprints information:
Search unit 303 according to user fingerprint image and user fingerprints sliding distance from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order.
In the embodiment of the present invention, if the user fingerprints information of " fingerprint image of user's right hand middle finger exceedes predeterminable range value with user's right hand middle finger fingerprint sliding distance " is corresponding with the fingerprint steering order of " recording volume current recording applied is heightened ".In concrete scene, for example, user is when using terminal device recording, terminal device is in the lock state, user needs the recording volume by current recording is applied to heighten, now, right hand middle finger only need slide in the fingerprint collecting district of terminal device a segment distance by user, predeterminable range value is exceeded to make right hand middle finger fingerprint sliding distance, terminal device collects fingerprint image that user fingerprints information is right hand middle finger and right hand middle finger fingerprint sliding distance exceedes predeterminable range value, searching unit 303 searches the user fingerprints information of " fingerprint image and user's right hand middle finger fingerprint sliding distance of user's right hand middle finger exceed predeterminable range value " corresponding from user fingerprints information fingerprint steering order with the corresponding relation of fingerprint steering order is " recording volume current recording applied is heightened ", the recording volume that current recording is applied can be heightened.In the embodiment of the present invention, user fingerprints information includes but not limited to the corresponding relation of fingerprint steering order: the user fingerprints information of " fingerprint image and user's right hand middle finger fingerprint sliding distance of user's right hand middle finger exceed predeterminable range value " is corresponding with the fingerprint steering order of " recording volume current recording applied is heightened "; The user fingerprints information of " fingerprint image of user's right hand middle finger is no more than predeterminable range value with user's right hand middle finger fingerprint sliding distance " is corresponding with the fingerprint steering order of " recording turning down sound volume current recording applied ", etc.The corresponding relation of user fingerprints information and fingerprint steering order can default, also can user's manual modification, and the embodiment of the present invention does not limit.
Performance element 304, for performing corresponding operation according to fingerprint steering order.
In the embodiment of the present invention, for example, if the fingerprint image of user's right hand thumb is corresponding with startup camera application, the fingerprint image of user's right hand forefinger is applied corresponding with startup music, the fingerprint image of user's right hand middle finger and starting record apply corresponding, the fingerprint image of user's right ring finger apply corresponding with startup video playback, the fingerprint image of user's right hand little finger with start micro-believe apply corresponding.After user inputs thumb finger print information, if checking effectively, performance element 304 performs and starts camera application; After user inputs family right hand index fingerprint information, if checking effectively, then start music application; After user inputs right hand middle finger finger print information, if checking effectively, performance element 304 performs and starts recording application; After user inputs right ring finger finger print information, if checking effectively, performance element 304 performs and starts video playback application; After user inputs right hand little finger finger print information, if checking effectively, performance element 304 performs and starts the application of micro-letter.In the embodiment of the present invention, under terminal device is in the lock state, user can operate by inputting different application in different finger print information control terminals, can operate the application in terminal device fast in the locked state.
In the embodiment of the present invention, the user fingerprints information of collecting unit 301 Gather and input in the locked state; Whether authentication unit 302 authentication of users finger print information is effective; If user fingerprints information is effective, search unit 303 from user fingerprints information with search fingerprint steering order corresponding to user fingerprints information the corresponding relation of fingerprint steering order; Performance element 304 performs corresponding operation according to fingerprint steering order.Adopt the present invention, can manipulate application by receiving different fingerprint steering orders in the locked state, can quick in the locked state the application in terminal device be operated.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is that the hardware that can carry out instruction relevant by program has come, this program can be stored in a computer-readable recording medium, storage medium can comprise: flash disk, ROM (read-only memory) (Read-Only Memory, ROM), random access device (Random Access Memory, RAM), disk or CD etc.
Above to the embodiment of the present invention provide a kind of by fingerprint recognition control application method and terminal device be described in detail, apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1. controlled a method for application by fingerprint recognition, it is characterized in that, comprising:
The user fingerprints information of Gather and input in the locked state;
Verify that whether described user fingerprints information is effective;
If described user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order;
Corresponding operation is performed according to described fingerprint steering order.
2. method according to claim 1, is characterized in that, whether the described user fingerprints information of described checking effectively comprises:
Judge whether described user fingerprint image mates with any one in the multiple user fingerprint image prestored;
If so, determine that described user fingerprints information is effective;
If not, determine that described user fingerprints information is invalid.
3. method according to claim 1, it is characterized in that, described user fingerprints information comprises user fingerprint image and user fingerprints glide direction, describedly comprises from user fingerprints information with the fingerprint steering order of searching described user fingerprints information corresponding the corresponding relation of fingerprint steering order:
According to described user fingerprint image and described user fingerprints glide direction from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
4. method according to claim 1, it is characterized in that, described user fingerprints information comprises user fingerprint image and user fingerprints force value, describedly comprises from user fingerprints information with the fingerprint steering order of searching described user fingerprints information corresponding the corresponding relation of fingerprint steering order:
According to described user fingerprint image and described user fingerprints force value from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
5. method according to claim 1, it is characterized in that, described user fingerprints information comprises user fingerprint image and user fingerprints sliding distance, describedly comprises from user fingerprints information with the fingerprint steering order of searching described user fingerprints information corresponding the corresponding relation of fingerprint steering order:
According to described user fingerprint image and described user fingerprints sliding distance from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
6. method according to claim 1, is characterized in that, described finger print information comprises user fingerprint image and user fingerprints orientation, and whether the described user fingerprints information of described checking effectively comprises:
Judge that whether described user fingerprints orientation is identical with pre-stored reference fingerprint orientation;
If different, described user fingerprint image is calibrated, obtain the user fingerprint image after calibrating;
User fingerprints feature is extracted from the user fingerprint image after described calibration;
Judge whether described user fingerprints feature mates with pre-stored reference fingerprint characteristic, if coupling, then determine that described user fingerprints information is effective.
7. a terminal device, is characterized in that, comprising:
Collecting unit, for the user fingerprints information of Gather and input in the locked state;
Authentication unit, whether effective for verifying described user fingerprints information;
Search unit, when described user fingerprints information is effective, from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order;
Performance element, for performing corresponding operation according to described fingerprint steering order.
8. terminal device according to claim 7, is characterized in that, described authentication unit comprises:
First judgment sub-unit, for judging whether described user fingerprint image mates with any one in the multiple user fingerprint image prestored;
First determines subelement, for when described first judgment sub-unit judged result is for being, determines that described user fingerprints information is effective;
Second determines subelement, for when described first judgment sub-unit judged result is no, determines that described user fingerprints information is invalid.
9. terminal device according to claim 7, it is characterized in that, described user fingerprints information comprises user fingerprint image and user fingerprints glide direction, described in search unit and be specially with the mode of searching fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order from user fingerprints information:
Described search unit according to described user fingerprint image and described user fingerprints glide direction from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
10. terminal device according to claim 7, it is characterized in that, described user fingerprints information comprises user fingerprint image and user fingerprints force value, described in search unit and be specially with the mode of searching fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order from user fingerprints information:
Described search unit according to described user fingerprint image and described user fingerprints force value from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
11. terminal devices according to claim 7, it is characterized in that, described user fingerprints information comprises user fingerprint image and user fingerprints sliding distance, described in search unit and be specially with the mode of searching fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order from user fingerprints information:
Described search unit according to described user fingerprint image and described user fingerprints sliding distance from user fingerprints information with search fingerprint steering order corresponding to described user fingerprints information the corresponding relation of fingerprint steering order.
12. terminal devices according to claim 7, is characterized in that, described finger print information comprises user fingerprint image and user fingerprints orientation, and described authentication unit comprises:
Second judgment sub-unit, for judging that whether described user fingerprints orientation is identical with pre-stored reference fingerprint orientation;
Calibration subelement, for when described second judgment sub-unit judged result is no, calibrates described user fingerprint image, obtains the user fingerprint image after calibrating;
Extract subelement, for extracting user fingerprints feature from the user fingerprint image after described calibration;
3rd judgment sub-unit, for judging whether described user fingerprints feature mates with pre-stored reference fingerprint characteristic;
3rd determines subelement, for when described 3rd judgment sub-unit judged result is for being, then determines that described user fingerprints information is effective.
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| CN201510378911.2A CN105022570A (en) | 2015-06-30 | 2015-06-30 | Method for controlling applications through fingerprint identification and terminal device |
| PCT/CN2016/086236 WO2017000798A1 (en) | 2015-06-30 | 2016-06-17 | Method and terminal device for controlling application by fingerprint recognition |
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| CN201510378911.2A CN105022570A (en) | 2015-06-30 | 2015-06-30 | Method for controlling applications through fingerprint identification and terminal device |
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