WO2017000343A1 - 一种指纹解锁的方法及终端 - Google Patents

一种指纹解锁的方法及终端 Download PDF

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Publication number
WO2017000343A1
WO2017000343A1 PCT/CN2015/085821 CN2015085821W WO2017000343A1 WO 2017000343 A1 WO2017000343 A1 WO 2017000343A1 CN 2015085821 W CN2015085821 W CN 2015085821W WO 2017000343 A1 WO2017000343 A1 WO 2017000343A1
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WO
WIPO (PCT)
Prior art keywords
information
unlocking
preset
fingerprint
touch signal
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Application number
PCT/CN2015/085821
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English (en)
French (fr)
Inventor
王健
Original Assignee
宇龙计算机通信科技(深圳)有限公司
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Publication of WO2017000343A1 publication Critical patent/WO2017000343A1/zh

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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]
    • 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
    • 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
    • G06F3/0488—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 using a touch-screen or digitiser, e.g. input of commands through traced gestures

Definitions

  • the present invention relates to the field of electronic technologies, and in particular, to a method and a terminal for unlocking a fingerprint.
  • terminals such as mobile phones, tablets, etc.
  • the terminal can implement a variety of functions, such as making calls, taking photos, storing various files, and instant.
  • Communication, online payment, etc. people are more and more dependent on the terminal, and then save various types of private information on the terminal, which makes the security of the terminal particularly important.
  • the terminal has added an unlocking function.
  • the unlocking methods adopted by most touch screen terminals are sliding unlocking, password keyboard unlocking, graphic unlocking, and the like.
  • the sliding unlocking method does not enhance the security of the terminal; password unlocking and graphic unlocking need to be unlocked by inputting a set password or graphic, once the password or graphic is leaked or encountered The private information stored in the terminal is still leaked. Therefore, these types of unlocking methods cannot guarantee that the private information in the terminal is not leaked, which reduces the security of the terminal.
  • the embodiment of the invention provides a method and a terminal for unlocking a fingerprint, which can improve the security of the terminal.
  • a first aspect of the embodiments of the present invention provides a method for unlocking a fingerprint, including:
  • the unlocking information is generated according to the at least one touch signal, wherein the unlocking information includes input information corresponding to each touch signal and each touch Fingerprint information corresponding to the control signal;
  • the terminal screen is unlocked.
  • a second aspect of the embodiments of the present invention provides a terminal, including:
  • a generating unit configured to detect at least one touch signal in the unlocking interface in the terminal screen
  • the unlocking information is generated according to the at least one touch signal, wherein the unlocking information includes input information corresponding to each touch signal and fingerprint information corresponding to each touch signal;
  • a matching unit configured to match the unlocking information with preset password information
  • the unlocking unit is configured to unlock the terminal screen when the unlocking information matches the preset password information.
  • the unlocking information when at least one touch signal in the unlocking interface in the terminal screen is detected, the unlocking information is generated according to the at least one touch signal, wherein the unlocking information includes input information corresponding to each touch signal. And the fingerprint information corresponding to each touch signal, the unlocking information is matched with the preset password information, and when the unlocking information and the preset password information match, the terminal screen is unlocked.
  • the unlocking information is formed by combining the input information and the fingerprint information, and the unlocking process needs to double-match the fingerprint information and the input information and the preset information included in the unlocking information, and the terminal screen can be unlocked after the matching is consistent, thereby improving the security of the terminal.
  • FIG. 1 is a schematic flowchart of a method for unlocking a fingerprint according to an embodiment of the present invention
  • FIG. 2 is a schematic flowchart of another method for unlocking a fingerprint according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of still another method for unlocking a fingerprint according to an embodiment of the present invention.
  • FIG. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of another terminal according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a configuration unit according to an embodiment of the present invention.
  • the terminal involved in the embodiment of the present invention may be any device having communication and storage functions, such as a tablet computer, a mobile phone, an e-reader, a personal computer (PC), a notebook computer, an in-vehicle device, a network television, and a wearable device.
  • a tablet computer such as a tablet computer, a mobile phone, an e-reader, a personal computer (PC), a notebook computer, an in-vehicle device, a network television, and a wearable device.
  • a tablet computer such as a tablet computer, a mobile phone, an e-reader, a personal computer (PC), a notebook computer, an in-vehicle device, a network television, and a wearable device.
  • FIG. 1 is a schematic flowchart diagram of a method for unlocking a fingerprint according to an embodiment of the present invention. As shown in FIG. 1, the method of the embodiment of the present invention may include the following steps S101 to S103.
  • the terminal when detecting at least one touch signal in the unlocking interface in the terminal screen, the terminal generates unlocking information according to the at least one touch signal.
  • the unlocking information includes input information corresponding to each touch signal and fingerprint information corresponding to each touch signal.
  • the touch signal includes a signal generated by a click operation or a sliding operation on the unlocking interface, and the terminal acquires input information corresponding to each touch signal (for example, acquiring a character corresponding to the click operation or a sliding operation corresponding to Trajectory), and simultaneously collect and generate fingerprint information corresponding to each touch signal (for example, collecting corresponding fingerprint information during a click operation or collecting corresponding fingerprint information during a sliding operation), according to the input corresponding to each touch signal
  • the information and the fingerprint information corresponding to each touch generate the unlocking information.
  • the input information corresponding to each touch signal corresponds to the fingerprint information, that is, the terminal stores the touch according to the order of the touch signals.
  • the input information and the fingerprint information corresponding to the signal are such that the verification is matched according to the unlock information.
  • the terminal matches the unlocking information with preset password information.
  • the preset password information includes at least one preset information and preset fingerprint information corresponding to each preset information. It is known in step S101 that the unlocking information includes at least one input information and fingerprint information corresponding to each input information. Therefore, the terminal matches the unlocking information with the preset password information, and in a feasible solution, First matching at least one input information with at least one preset information, and if the matching is consistent, matching the fingerprint information corresponding to each input information; or, another In a feasible solution, the fingerprint information corresponding to each input information may be matched first, and if each match is consistent, at least one input information is matched with at least one preset information. By verifying the correspondence between input information verification, input information and fingerprint information, the security of the terminal is improved.
  • the terminal screen is unlocked.
  • the unlocking information is consistent with the preset password information, and is that the correspondence between the fingerprint information corresponding to each of the input information and the input information is consistent, and each of the decoded information An input information is consistent with at least one of the preset password information.
  • the terminal screen is unlocked.
  • the unlocking information when at least one touch signal in the unlocking interface in the terminal screen is detected, the unlocking information is generated according to the at least one touch signal, wherein the unlocking information includes input information corresponding to each touch signal. And the fingerprint information corresponding to each touch signal, the unlocking information is matched with the preset password information, and when the unlocking information and the preset password information match, the terminal screen is unlocked.
  • the unlocking information is formed by combining the input information and the fingerprint information, and the unlocking process needs to double-match the fingerprint information and the input information and the preset information included in the unlocking information, and the terminal screen can be unlocked after the matching is consistent, thereby improving the security of the terminal.
  • FIG. 2 is a schematic flowchart diagram of another method for unlocking a fingerprint according to an embodiment of the present invention. As shown in FIG. 2, the method in the embodiment of the present invention may include the following steps S201 to S207.
  • the terminal when detecting at least one touch signal in the unlocking interface in the terminal screen, the terminal generates unlocking information according to the at least one touch signal.
  • the unlocking information includes input information corresponding to each touch signal and fingerprint information corresponding to each touch signal.
  • the touch signal includes a signal generated by a click operation or a sliding operation on the unlock interface, and the terminal acquires input information corresponding to each touch signal (for example, acquiring a character corresponding to the click operation or Sliding operation corresponding trajectory), and simultaneously acquiring and generating fingerprint information corresponding to each touch signal (for example, collecting corresponding fingerprint information during a click operation or collecting corresponding fingerprint information during a sliding operation), according to each touch signal Corresponding input information and fingerprint information corresponding to each touch generate unlocking information.
  • the input information corresponding to each touch signal corresponds to the fingerprint information, that is, the terminal corresponds to the order of the touch signals.
  • the input information and the fingerprint information corresponding to the touch signal are saved, so that the verification is matched according to the unlock information.
  • the terminal searches for preset fingerprint information corresponding to the input information corresponding to each touch signal in the preset password information.
  • the preset password information includes at least one preset information and preset fingerprint information corresponding to each preset information, and the terminal acquires preset fingerprint information corresponding to each input information in the preset password information, And matching the fingerprint information corresponding to each input information in the unlocking information with the preset fingerprint information corresponding to each of the preset password information.
  • the terminal determines whether the fingerprint information corresponding to each touch signal matches the preset fingerprint information. If the fingerprint information corresponding to each touch signal is inconsistent with the preset fingerprint information, step S204 is performed, and if the fingerprint information corresponding to each touch signal is consistent with the preset fingerprint information, Step S205 is performed.
  • the terminal determines that the unlock information matches the preset password information as inconsistency.
  • the terminal determines at least one of the input information corresponding to each touch signal and the preset password information. If the preset information of the touch information is consistent with the at least one preset information of the preset password information, step S206 is performed; If the input information corresponding to each touch signal is consistent with the at least one preset information in the preset password information, step S204 is performed.
  • the terminal determines that the unlock information is consistent with the preset password information
  • step S205 if the input information corresponding to each touch signal is consistent with the at least one preset information in the preset password information, the terminal determines that the unlock information matches the preset password information as being inconsistent. .
  • the terminal screen is unlocked.
  • the unlocking information is consistent with the preset password information, and is that the correspondence between the fingerprint information corresponding to each of the input information and the input information is consistent, and each of the decoded information An input information is consistent with at least one of the preset password information.
  • the terminal screen is unlocked.
  • the unlocking information when at least one touch signal in the unlocking interface in the terminal screen is detected, the unlocking information is generated according to the at least one touch signal, wherein the unlocking information includes input information corresponding to each touch signal. And the fingerprint information corresponding to each touch signal, the unlocking information is matched with the preset password information, and when the unlocking information and the preset password information match, the terminal screen is unlocked.
  • the unlocking information is formed by combining the input information and the fingerprint information, and the unlocking process needs to double-match the fingerprint information and the input information and the preset information included in the unlocking information, and the terminal screen can be unlocked after the matching is consistent, thereby improving the security of the terminal.
  • FIG. 3 is a schematic flowchart diagram of still another method for unlocking a fingerprint according to an embodiment of the present invention.
  • the method of the embodiment of the present invention may include the following steps S301 to S309.
  • steps S304-S309 refer to the detailed description of the corresponding steps in Embodiment 2, and details are not described herein again.
  • the terminal sets the unlock mode and the preset password information corresponding to the unlock mode, where the unlock mode includes a character fingerprint unlock mode or a track fingerprint unlock mode.
  • the preset password information corresponding to the character unlocking mode includes at least one preset character and fingerprint information corresponding to each preset character. In a feasible solution, different preset characters may set the same fingerprint information, and the preset The characters include numbers, letters, and the like. In the embodiment of the present invention, the preset characters and the fingerprint information set for the preset characters are not limited.
  • the preset password information corresponding to the trajectory fingerprint unlocking mode includes at least one preset trajectory and fingerprint information corresponding to each preset trajectory, wherein different preset trajectories can set the same fingerprint information, in the embodiment of the present invention.
  • the fingerprint information set for the preset track is not limited. Through two unlock modes, the user's selection space is increased, and the user's stickiness is enhanced.
  • the terminal detects the current unlock mode, and outputs an unlock interface corresponding to the current unlock mode.
  • the unlock interface corresponding to the character fingerprint unlock mode is an interface including a character virtual button, which is convenient for the user to operate and select a desired character.
  • the unlock interface corresponding to the track fingerprint unlock mode may be a plurality of preset point interfaces, or may be an interface that does not display a fixed point.
  • the terminal when detecting at least one touch signal in the unlocking interface in the terminal screen, the terminal generates unlocking information according to the at least one touch signal.
  • the unlocking information includes input information corresponding to each touch signal and fingerprint information corresponding to each touch signal.
  • the touch signal includes a signal generated by a click operation or a sliding operation on the unlock interface.
  • the unlock mode is a character fingerprint unlock mode, the character corresponding to the click operation is acquired, and the click operation is performed.
  • Corresponding fingerprint information when the unlock mode is the trajectory fingerprint unlock mode, acquiring a trajectory corresponding to the sliding operation, and collecting corresponding fingerprint information during the sliding operation, where the character or trajectory is input information, and the terminal is configured according to the The input information corresponding to each touch signal and the fingerprint information corresponding to each touch generate unlock information, and it can be seen that the input information corresponding to each touch signal Corresponding to the fingerprint information, the terminal correspondingly stores the input information and the fingerprint information corresponding to the touch signal according to the order of the touch signals, so that the verification and matching are performed according to the unlock information.
  • the terminal screen is not unlocked, and the unlocking interface corresponding to the current unlocking mode is re-outputted, so that the user can perform the operation again and send the touch again.
  • the control signal generates a new unlocking message.
  • the at least one preset information in the preset password information in step S304-S310 is at least one preset character, for example:
  • the default character of the password information is "43272”
  • the character "4" corresponds to the right index finger fingerprint
  • the character "3" corresponds to the right thumb fingerprint
  • the character "2” corresponds to the right hand ring finger fingerprint
  • the character "7” corresponds to the right middle finger fingerprint.
  • the at least one preset information in the preset password information in step S304-S310 is at least one preset trajectory, for example, pre-setting the password information. Let the track be " ⁇ V", the track “ ⁇ ” corresponds to the right index finger fingerprint, and the track “V” corresponds to the right middle finger fingerprint.
  • the unlocking information when at least one touch signal in the unlocking interface in the terminal screen is detected, the unlocking information is generated according to the at least one touch signal, wherein the unlocking information includes input information corresponding to each touch signal. And the fingerprint information corresponding to each touch signal, the unlocking information is matched with the preset password information, and when the unlocking information and the preset password information are matched, the unlocking end is performed. End screen.
  • the unlocking information is formed by combining the input information and the fingerprint information, and the unlocking process needs to double-match the fingerprint information and the input information and the preset information included in the unlocking information, and the terminal screen can be unlocked after the matching is consistent, thereby improving the security of the terminal.
  • two unlock modes are set, which increases the user's choice of the unlock mode, and more satisfies the user's needs and enhances the user's stickiness.
  • the terminal provided by the embodiment of the present invention will be described in detail below with reference to FIG. It should be noted that the terminal shown in FIG. 4 to FIG. 6 is used to execute the method of the embodiment shown in FIG. 1 to FIG. 3 of the present invention. For the convenience of description, only the part related to the embodiment of the present invention is shown. For specific technical details not disclosed, please refer to the embodiment shown in Figures 1-3 of the present invention.
  • FIG. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • the terminal 1 of the embodiment of the present invention may include: a generating unit 11, a matching unit 12, and an unlocking unit 13.
  • the generating unit 11 is configured to generate unlocking information according to the at least one touch signal when detecting at least one touch signal in the unlocking interface in the terminal screen.
  • the generating unit 11 when at least one touch signal in the unlocking interface in the terminal screen is detected, the generating unit 11 generates unlocking information according to the at least one touch signal.
  • the unlocking information includes input information corresponding to each touch signal and fingerprint information corresponding to each touch signal.
  • the touch signal includes a signal generated by a click operation or a sliding operation on the unlocking interface, and obtains input information corresponding to each touch signal (for example, acquiring a character corresponding to the click operation or a track corresponding to the sliding operation) And acquiring and generating fingerprint information corresponding to each touch signal (for example, collecting corresponding fingerprint information during a click operation or collecting corresponding fingerprint information during a sliding operation), the generating unit 11 according to each touch signal
  • the corresponding input information and the fingerprint information corresponding to each touch generate unlocking information. It can be seen that the input information corresponding to each touch signal and the fingerprint information correspond to each other, that is, the touch is saved according to the order of the touch signals.
  • the input information and the fingerprint information corresponding to the signal are such that the verification is matched according to the unlock information.
  • the matching unit 12 is configured to match the unlocking information with preset password information.
  • the matching unit 12 matches the unlocking information with preset password information.
  • the preset password information includes at least one preset information and preset fingerprint information corresponding to each preset information. It is known by the generating unit 11 that the unlocking information includes at least one input information and The fingerprint information corresponding to each of the input information, the matching unit 12 matches the unlocking information with the preset password information.
  • the matching unit 12 may first input at least one input information with At least one preset information is matched, and if the matching is consistent, the fingerprint information corresponding to each input information is matched; or, in another feasible solution, the matching unit 12 may first perform a fingerprint corresponding to each input information. The information is matched, and if each one matches, at least one input information is matched with at least one preset information. By verifying the correspondence between input information verification, input information and fingerprint information, the security of the terminal is improved.
  • the unlocking unit 13 is configured to unlock the terminal screen when the unlocking information matches the preset password information.
  • the unlocking unit 13 when the unlocking information and the preset password information match, the unlocking unit 13 unlocks the terminal screen.
  • the unlocking information is consistent with the preset password information, and is that the correspondence between the fingerprint information corresponding to each of the input information and the input information is consistent, and each of the decoded information An input information is consistent with at least one of the preset password information.
  • the unlocking unit 13 unlocks the terminal screen.
  • the unlocking information when at least one touch signal in the unlocking interface in the terminal screen is detected, the unlocking information is generated according to the at least one touch signal, wherein the unlocking information includes input information corresponding to each touch signal. And the fingerprint information corresponding to each touch signal, the unlocking information is matched with the preset password information, and when the unlocking information and the preset password information match, the terminal screen is unlocked.
  • the unlocking information is formed by combining the input information and the fingerprint information, and the unlocking process needs to double-match the fingerprint information and the input information and the preset information included in the unlocking information, and the terminal screen can be unlocked after the matching is consistent, thereby improving the security of the terminal.
  • FIG. 5 is a schematic structural diagram of another terminal according to an embodiment of the present invention.
  • the terminal 1 of the embodiment of the present invention may include: a generating unit 11, a matching unit 12, an unlocking unit 13, a setting unit 14, a detecting unit 15, and an output unit 16.
  • the setting unit 14 is configured to set the unlock mode and the preset password information corresponding to the unlock mode.
  • the setting unit 14 sets the unlock mode and the preset password information corresponding to the unlock mode, wherein the unlock mode includes a character fingerprint unlock mode or a track fingerprint unlock mode.
  • the preset password information corresponding to the character unlocking mode includes at least one preset character and fingerprint information corresponding to each preset character.
  • different preset characters may set the same fingerprint information, and the preset The characters include numbers, letters, and the like.
  • the preset characters and the fingerprint information set for the preset characters are not limited.
  • the preset password information corresponding to the trajectory fingerprint unlocking mode includes at least one preset trajectory and fingerprint information corresponding to each preset trajectory, wherein different preset trajectories can set the same fingerprint information, in the embodiment of the present invention.
  • the fingerprint information set for the preset track is not limited. Through two unlock modes, the user's selection space is increased, and the user's stickiness is enhanced.
  • the detecting unit 15 is configured to detect a current unlocking mode when the terminal screen is in a locked state and receive an unlocking signal, and output an unlocking interface corresponding to the current unlocking mode.
  • the detecting unit 15 detects the current unlocking mode, and outputs an unlocking interface corresponding to the current unlocking mode.
  • the unlock interface corresponding to the character fingerprint unlock mode is an interface including a character virtual button, which is convenient for the user to operate and select a desired character.
  • the unlock interface corresponding to the track fingerprint unlock mode may be a plurality of preset point interfaces, or may be an interface that does not display a fixed point.
  • the generating unit 11 is configured to generate unlocking information according to the at least one touch signal when detecting at least one touch signal in the unlocking interface in the terminal screen.
  • the generating unit 11 when at least one touch signal in the unlocking interface in the terminal screen is detected, the generating unit 11 generates unlocking information according to the at least one touch signal.
  • the unlocking information includes input information corresponding to each touch signal and fingerprint information corresponding to each touch signal.
  • the touch signal includes a signal generated by a click operation or a sliding operation on the unlock interface.
  • the unlock mode is a character fingerprint unlock mode, the character corresponding to the click operation is acquired, and the click operation is performed.
  • Corresponding fingerprint information when the unlock mode is the trajectory fingerprint unlock mode, acquiring a trajectory corresponding to the sliding operation, and collecting corresponding fingerprint information during the sliding operation, where the character or trajectory is input information, and the generating unit
  • the unlocking information is generated according to the input information corresponding to each touch signal and the fingerprint information corresponding to each touch. It can be seen that the input information corresponding to each touch signal and the fingerprint information correspond to each other, that is, according to the touch signal.
  • the order of the correspondence corresponds to the input information and the fingerprint information corresponding to the touch signal, so that the verification is matched according to the unlock information.
  • the matching unit 12 is configured to match the unlocking information with preset password information.
  • FIG. 6 is a schematic structural diagram of a matching unit according to an embodiment of the present invention.
  • the matching unit 12 of the embodiment of the present invention includes: a searching subunit 121, a first judging subunit 122, a first determining subunit 123, a second judging subunit 124, and a second determining subunit 125. And a third determining subunit 126.
  • the locating unit 121 is configured to search for preset fingerprint information corresponding to the input information corresponding to each touch signal in the preset password information.
  • the terminal searches for preset fingerprint information corresponding to the input information corresponding to each touch signal in the preset password information.
  • the preset password information includes at least one preset information and preset fingerprint information corresponding to each preset information, and the terminal acquires preset fingerprint information corresponding to each input information in the preset password information, And matching the fingerprint information corresponding to each input information in the unlocking information with the preset fingerprint information corresponding to each of the preset password information.
  • the first determining sub-unit 122 is configured to determine whether the fingerprint information corresponding to each touch signal is consistent with the preset fingerprint information.
  • the first determining sub-unit 122 determines whether the fingerprint information corresponding to each touch signal is consistent with the preset fingerprint information.
  • the first determining sub-unit 123 is configured to determine the unlocking information and the preset password information if the first determining sub-unit determines that the fingerprint information corresponding to each touch signal is inconsistent with the preset fingerprint information. The match is inconsistent.
  • the first determining sub-unit 122 determines that the fingerprint information corresponding to each touch signal is inconsistent with the preset fingerprint information, the first determining sub-unit 123 determines the unlocking information and The default password information matches as inconsistent.
  • the second determining sub-unit 124 is configured to determine, if the first determining sub-unit determines that the fingerprint information corresponding to each touch signal is consistent with the preset fingerprint information, determining, corresponding to each touch signal The input information is consistent with whether at least one of the preset password information matches.
  • the second determining sub-unit 124 determines each of the touches. Input information corresponding to the control signal and at least one preset information in the preset password information Whether the match is consistent.
  • the second determining sub-unit 125 is configured to determine, if the second determining sub-unit determines that the input information corresponding to each touch signal matches the at least one preset information in the preset password information, The unlock information is consistent with the preset password information.
  • the second determining sub-unit 124 determines that the input information corresponding to each touch signal matches the at least one preset information in the preset password information
  • the second determining subunit 125 Determine that the unlocking information is consistent with the preset password information.
  • the third determining sub-unit 126 is configured to determine, if the second determining sub-unit determines that the input information corresponding to each touch signal is consistent with the at least one preset information in the preset password information, determining the unlocking The information matches the preset password information as inconsistent.
  • the third determining sub-unit 126 It is determined that the unlocking information matches the preset password information as inconsistency.
  • the unlocking unit 13 is configured to unlock the terminal screen when the unlocking information matches the preset password information.
  • the unlocking unit 13 unlocks the terminal screen.
  • the unlocking information is consistent with the preset password information, and is that the correspondence between the fingerprint information corresponding to each of the input information and the input information is consistent, and each of the decoded information An input information is consistent with at least one of the preset password information.
  • the terminal screen is unlocked.
  • the output unit 16 is configured to: when the unlocking information and the preset password information are inconsistent, the terminal screen is not unlocked, and the unlocking interface corresponding to the current unlocking mode is re-outputted.
  • the output unit 16 when the unlocking information and the preset password information are inconsistent, the output unit 16 does not unlock the terminal screen, and re-outputs an unlocking interface corresponding to the current unlocking mode, so that the user can perform the user again. Operation, send the touch signal again to generate new unlock information.
  • the at least one preset information in the preset password information is at least one preset character, for example, a preset of preset password information.
  • the character is “43272”, the character "4" corresponds to the right index finger fingerprint, and the character "3" corresponds to the right hand. Thumb fingerprint, the character “2” corresponds to the right hand ring finger fingerprint, and the character “7” corresponds to the right middle finger fingerprint.
  • the at least one preset information in the preset password information is at least one preset track.
  • the preset track of the preset password information is “ ⁇ V”. ", the track " ⁇ " corresponds to the right index finger fingerprint, and the track “V” corresponds to the right middle finger fingerprint.
  • the unlocking information when at least one touch signal in the unlocking interface in the terminal screen is detected, the unlocking information is generated according to the at least one touch signal, wherein the unlocking information includes input information corresponding to each touch signal. And the fingerprint information corresponding to each touch signal, the unlocking information is matched with the preset password information, and when the unlocking information and the preset password information match, the terminal screen is unlocked.
  • the unlocking information is formed by combining the input information and the fingerprint information, and the unlocking process needs to double-match the fingerprint information and the input information and the preset information included in the unlocking information, and the terminal screen can be unlocked after the matching is consistent, thereby improving the security of the terminal.
  • two unlock modes are set, which increases the user's choice of the unlock mode, and more satisfies the user's needs and enhances the user's stickiness.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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Abstract

一种指纹解锁的方法及终端，其中方法包括如下步骤：当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息(S101)，其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息；将所述解锁信息与预设密码信息进行匹配(S102)；当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕(S103)。该方法提高了终端的安全性。

Description

一种指纹解锁的方法及终端
本申请要求于2015年6月30日提交中国专利局，申请号为201510376670.8、发明名称为“一种指纹解锁的方法及终端”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及电子技术领域，尤其涉及一种指纹解锁的方法及终端。
背景技术
随着信息技术和电子技术的发展，终端(例如：手机、平板等)已经与人们的日常生活息息相关，由于终端可以实现各种各样的功能，例如打电话、拍照、存储各类文件、即时通信、在线支付等，人们对终端的依赖性越来越高，进而在终端上保存了各类隐私信息，这就使得终端的安全性尤为重要。
为了更好的保护用户的隐私信息，终端增加了解锁功能，目前多数触摸屏终端采用的解锁方式是滑动解锁、密码键盘解锁、图形解锁等。然而，由于任何用户都可以通过滑动操作解锁终端，因此滑动解锁方式并不能增强终端的安全性；密码解锁和图形解锁需要通过输入已设置密码或者图形进行解锁，一旦密码或者图形被泄露或遭到破解，终端所保存的隐私信息仍然会被泄露，因此，这几种解锁方式都不能保证终端中隐私信息不被泄露，降低了终端的安全性。
发明内容
本发明实施例提供一种指纹解锁的方法及终端，可提高终端的安全性。
本发明实施例第一方面提供了一种指纹解锁的方法，包括：
当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息，其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息；
将所述解锁信息与预设密码信息进行匹配；
当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
本发明实施例第二方面提供了一种终端，包括：
生成单元，用于当检测到终端屏幕中的解锁界面中的至少一个触控信号 时，根据所述至少一个触控信号生成解锁信息，其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息；
匹配单元，用于将所述解锁信息与预设密码信息进行匹配；
解锁单元，用于当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
在本发明实施例中，通过当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据至少一个触控信号生成解锁信息，其中，解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息，将解锁信息与预设密码信息进行匹配，当解锁信息与预设密码信息匹配为一致时，则解锁终端屏幕。通过将输入信息与指纹信息结合而组成解锁信息，解锁过程需要对解锁信息包含的指纹信息和输入信息与预设信息进行双重匹配，匹配一致后，才能解锁终端屏幕，提高了终端的安全性。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种指纹解锁的方法的流程示意图；
图2是本发明实施例提供的另一种指纹解锁的方法的流程示意图；
图3是本发明实施例提供的又一种指纹解锁的方法的流程示意图；
图4是本发明实施例提供的一种终端的结构示意图；
图5是本发明实施例提供的另一种终端的结构示意图；
图6是本发明实施例提供的配置单元的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有付出创造 性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例涉及的终端可以是任何具备通信和存储功能的设备，例如：平板电脑、手机、电子阅读器、个人计算机(Personal Computer，PC)、笔记本电脑、车载设备、网络电视、可穿戴设备等具有网络功能的智能设备。
下面将结合附图1-附图3，对本发明实施例提供的指纹解锁方法进行详细介绍。
请参见图1，为本发明实施例提供了一种指纹解锁的方法的流程示意图。如图1所示，本发明实施例的所述方法可以包括以下步骤S101-步骤S103。
S101，当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息。
具体的，当检测到终端屏幕中的解锁界面中的至少一个触控信号时，终端根据所述至少一个触控信号生成解锁信息。其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息。可行的方案中，所述触控信号包括对解锁界面进行点击操作或者滑动操作生成的信号，所述终端获取每一个触控信号对应的输入信息(例如，获取点击操作对应的字符或者滑动操作对应的轨迹)，并同时采集生成每一个触控信号对应的指纹信息(例如，在点击操作时采集相应的指纹信息或者在滑动操作时采集相应的指纹信息)，根据每一个触控信号对应的输入信息和每一个触控对应的指纹信息生成解锁信息，可以看出，每一个触控信号对应的输入信息和指纹信息是相对应的，即所述终端按照触控信号的先后顺序对应保存触控信号对应的输入信息和指纹信息，以使根据解锁信息进行验证匹配。
S102，将所述解锁信息与预设密码信息进行匹配。
具体的，所述终端将所述解锁信息与预设密码信息进行匹配。其中，所述预设密码信息包括至少一个预设信息和与每一个预设信息对应的预设指纹信息。由步骤S101可知所述解锁信息包括至少一个输入信息和与每一个输入信息对应的指纹信息，因此，所述终端将所述解锁信息与预设密码信息进行匹配，一种可行的方案中，可以先将至少一个输入信息与至少一个预设信息进行匹配，如果匹配一致，再对每一个输入信息对应的指纹信息进行匹配；或者，另 一种可行的方案中，可以先对每一个输入信息对应的指纹信息进行匹配，如果每一个都匹配一致，再将至少一个输入信息与至少一个预设信息进行匹配。通过对输入信息验证、输入信息与指纹信息的对应关系进行验证，提高了终端的安全性。
S103，当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
具体的，当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。所述解锁信息与预设密码信息匹配为一致，是表示所述解码信息中的每一个输入信息与每一个输入信息对应的指纹信息的对应关系是匹配一致的，并且所述解码信息中的每一个输入信息与所述预设密码信息中的至少一个预设信息是匹配一致的。当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
在本发明实施例中，通过当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据至少一个触控信号生成解锁信息，其中，解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息，将解锁信息与预设密码信息进行匹配，当解锁信息与预设密码信息匹配为一致时，则解锁终端屏幕。通过将输入信息与指纹信息结合而组成解锁信息，解锁过程需要对解锁信息包含的指纹信息和输入信息与预设信息进行双重匹配，匹配一致后，才能解锁终端屏幕，提高了终端的安全性。
请参见图2，为本发明实施例提供了另一种指纹解锁的方法的流程示意图。如图2所示，本发明实施例的所述方法可以包括以下步骤S201-步骤S207。
S201，当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息。
具体的，当检测到终端屏幕中的解锁界面中的至少一个触控信号时，终端根据所述至少一个触控信号生成解锁信息。其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息。可行的方案中，所述触控信号包括对解锁界面进行点击操作或者滑动操作生成的信号，所述终端获取每一个触控信号对应的输入信息(例如，获取点击操作对应的字符或者 滑动操作对应的轨迹)，并同时采集生成每一个触控信号对应的指纹信息(例如，在点击操作时采集相应的指纹信息或者在滑动操作时采集相应的指纹信息)，根据每一个触控信号对应的输入信息和每一个触控对应的指纹信息生成解锁信息，可以看出，每一个触控信号对应的输入信息和指纹信息是相对应的，即所述终端按照触控信号的先后顺序对应保存触控信号对应的输入信息和指纹信息，以使根据解锁信息进行验证匹配。
S202，查找所述每一个触控信号对应的输入信息在所述预设密码信息中对应的预设指纹信息。
具体的，所述终端查找所述每一个触控信号对应的输入信息在所述预设密码信息中对应的预设指纹信息。其中，所述预设密码信息包括至少一个预设信息和与每一个预设信息对应的预设指纹信息，所述终端获取所述预设密码信息中每一个输入信息对应的预设指纹信息，用以将所述解锁信息中每一个输入信息对应的指纹信息与所述预设密码信息中每一个输入信息对应的预设指纹信息进行匹配。
S203，判断所述每一个触控信号对应的指纹信息与所述预设指纹信息是否匹配一致。
具体的，所述终端判断所述每一个触控信号对应的指纹信息与所述预设指纹信息是否匹配一致。若所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配不一致，则执行步骤S204，若所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配一致，则执行步骤S205。
S204，确定所述解锁信息与预设密码信息匹配为不一致。
具体的，若所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配不一致，所述终端确定所述解锁信息与预设密码信息匹配为不一致。
S205，判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息是否匹配一致。
具体的，若所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配一致，所述终端判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息是否匹配一致；若所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，则执行步骤S206；若 所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，则执行步骤S204。
S206，确定所述解锁信息与预设密码信息匹配为一致。
具体的，若所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，所述终端确定所述解锁信息与预设密码信息匹配为一致；
在步骤S205之后，若所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，所述终端确定所述解锁信息与预设密码信息匹配为不一致。
S207，当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
具体的，当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。所述解锁信息与预设密码信息匹配为一致，是表示所述解码信息中的每一个输入信息与每一个输入信息对应的指纹信息的对应关系是匹配一致的，并且所述解码信息中的每一个输入信息与所述预设密码信息中的至少一个预设信息是匹配一致的。当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
在本发明实施例中，通过当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据至少一个触控信号生成解锁信息，其中，解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息，将解锁信息与预设密码信息进行匹配，当解锁信息与预设密码信息匹配为一致时，则解锁终端屏幕。通过将输入信息与指纹信息结合而组成解锁信息，解锁过程需要对解锁信息包含的指纹信息和输入信息与预设信息进行双重匹配，匹配一致后，才能解锁终端屏幕，提高了终端的安全性。
请参见图3，为本发明实施例提供了又一种指纹解锁的方法的流程示意图。如图3所示，本发明实施例的所述方法可以包括以下步骤S301-步骤S309。其中，步骤S304-步骤S309请参见实施例2的对应步骤的详细介绍，在此不再赘述。
S301，设置解锁模式及所述解锁模式对应的预设密码信息。
具体的，终端设置解锁模式及所述解锁模式对应的预设密码信息，其中，所述解锁模式包括字符指纹解锁模式或轨迹指纹解锁模式。所述字符解锁模式对应的预设密码信息包括至少一个预设字符和与每一个预设字符对应的指纹信息，可行的方案中，不同预设字符可以设定同一个指纹信息，所述预设字符包括数字、字母等，在本发明实施例中对预设字符和对预设字符设定的指纹信息不做限定。所述轨迹指纹解锁模式对应的预设密码信息包括至少一个预设轨迹和与每一个预设轨迹对应的指纹信息，其中，不同预设轨迹可以设定同一个指纹信息，在本发明实施例中对预设轨迹设定的指纹信息不做限定。通过两个解锁模式，加大用户的选择空间，增强用户黏性。
S302，当终端屏幕处于锁定状态且接收到解锁信号时，检测当前的解锁模式，并输出与所述当前的解锁模式对应的解锁界面。
具体的，当终端屏幕处于锁定状态且接收到解锁信号时，所述终端检测当前的解锁模式，并输出与所述当前的解锁模式对应的解锁界面。可选的方案中，当所述当前的解锁模式为字符指纹解锁模式时，所述字符指纹解锁模式对应的解锁界面为包含字符虚拟按键的界面，便于用户操作并选择所需字符，当所述当前的解锁模式为轨迹指纹解锁模式时，所述轨迹指纹解锁模式对应的解锁界面可以为多个预设定点界面，也可以是不显示定点的界面。
S303，当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息。
具体的，当检测到终端屏幕中的解锁界面中的至少一个触控信号时，所述终端根据所述至少一个触控信号生成解锁信息。其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息。可行的方案中，所述触控信号包括对解锁界面进行点击操作或者滑动操作生成的信号，当所述解锁模式为字符指纹解锁模式时，则获取点击操作对应的字符，以及在点击操作时采集相应的指纹信息，当所述解锁模式为轨迹指纹解锁模式时，则获取滑动操作对应的轨迹，以及在滑动操作时采集相应的指纹信息，所述字符或轨迹即为输入信息，所述终端根据每一个触控信号对应的输入信息和每一个触控对应的指纹信息生成解锁信息，可以看出，每一个触控信号对应的输入信息 和指纹信息是相对应的，即所述终端按照触控信号的先后顺序对应保存触控信号对应的输入信息和指纹信息，以使根据解锁信息进行验证匹配。
S304，查找所述每一个触控信号对应的输入信息在所述预设密码信息中对应的预设指纹信息。
S305，判断所述每一个触控信号对应的指纹信息与所述预设指纹信息是否匹配一致。
S306，确定所述解锁信息与预设密码信息匹配为不一致。
S307，判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息是否匹配一致。
S308，确定所述解锁信息与预设密码信息匹配为一致。
S309，当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
S310，当所述解锁信息与预设密码信息匹配为不一致时，则未解锁所述终端屏幕，并重新输出与所述当前的解锁模式对应的解锁界面。
具体的，当所述解锁信息与预设密码信息匹配为不一致时，则未解锁所述终端屏幕，并重新输出与所述当前的解锁模式对应的解锁界面，便于用户重新进行操作，再次发送触控信号生成新的解锁信息。
需要说明的是，当所述当前的解锁模式为字符指纹解锁模式时，步骤S304-步骤S310中所述预设密码信息中的所述至少一个预设信息为至少一个预设字符，例如：预设密码信息的预设字符是“43272”，字符“4”对应右手食指指纹，字符“3”对应右手拇指指纹，字符“2”对应右手无名指指纹，字符“7”对应右手中指指纹。当所述当前的解锁模式为轨迹指纹解锁模式时，步骤S304-步骤S310中所述预设密码信息中的所述至少一个预设信息为至少一个预设轨迹，例如，预设密码信息的预设轨迹是“\V”,轨迹“\”对应右手食指指纹，轨迹“V”对应右手中指指纹。
在本发明实施例中，通过当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据至少一个触控信号生成解锁信息，其中，解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息，将解锁信息与预设密码信息进行匹配，当解锁信息与预设密码信息匹配为一致时，则解锁终 端屏幕。通过将输入信息与指纹信息结合而组成解锁信息，解锁过程需要对解锁信息包含的指纹信息和输入信息与预设信息进行双重匹配，匹配一致后，才能解锁终端屏幕，提高了终端的安全性，另外设置了两种解锁模式，增加了用户对解锁模式的选择空间，更加能满足用户需求，增强用户黏性。
下面将结合附图4-附图6，对本发明实施例提供的终端进行详细介绍。需要说明的是，附图4-附图6所示的终端，用于执行本发明图1-图3所示实施例的方法，为了便于说明，仅示出了与本发明实施例相关的部分，具体技术细节未揭示的，请参照本发明图1-图3所示的实施例。
请参见图4，为本发明实施例提供了一种终端的结构示意图。如图4所示，本发明实施例的所述终端1可以包括：生成单元11、匹配单元12和解锁单元13。
生成单元11，用于当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息。
具体实现中，当检测到终端屏幕中的解锁界面中的至少一个触控信号时，所述生成单元11根据所述至少一个触控信号生成解锁信息。其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息。可行的方案中，所述触控信号包括对解锁界面进行点击操作或者滑动操作生成的信号，通过获取每一个触控信号对应的输入信息(例如，获取点击操作对应的字符或者滑动操作对应的轨迹)，并同时采集生成每一个触控信号对应的指纹信息(例如，在点击操作时采集相应的指纹信息或者在滑动操作时采集相应的指纹信息)，所述生成单元11根据每一个触控信号对应的输入信息和每一个触控对应的指纹信息生成解锁信息，可以看出，每一个触控信号对应的输入信息和指纹信息是相对应的，即按照触控信号的先后顺序对应保存触控信号对应的输入信息和指纹信息，以使根据解锁信息进行验证匹配。
匹配单元12，用于将所述解锁信息与预设密码信息进行匹配。
具体实现中，所述匹配单元12将所述解锁信息与预设密码信息进行匹配。其中，所述预设密码信息包括至少一个预设信息和与每一个预设信息对应的预设指纹信息。由所述生成单元11可知所述解锁信息包括至少一个输入信息和 与每一个输入信息对应的指纹信息，因此，所述匹配单元12将所述解锁信息与预设密码信息进行匹配，一种可行的方案中，所述匹配单元12可以先将至少一个输入信息与至少一个预设信息进行匹配，如果匹配一致，再对每一个输入信息对应的指纹信息进行匹配；或者，另一种可行的方案中，所述匹配单元12可以先对每一个输入信息对应的指纹信息进行匹配，如果每一个都匹配一致，再将至少一个输入信息与至少一个预设信息进行匹配。通过对输入信息验证、输入信息与指纹信息的对应关系进行验证，提高了终端的安全性。
解锁单元13，用于当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
具体实现中，当所述解锁信息与预设密码信息匹配为一致时，所述解锁单元13解锁所述终端屏幕。所述解锁信息与预设密码信息匹配为一致，是表示所述解码信息中的每一个输入信息与每一个输入信息对应的指纹信息的对应关系是匹配一致的，并且所述解码信息中的每一个输入信息与所述预设密码信息中的至少一个预设信息是匹配一致的。当所述解锁信息与预设密码信息匹配为一致时，所述解锁单元13解锁所述终端屏幕。
在本发明实施例中，通过当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据至少一个触控信号生成解锁信息，其中，解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息，将解锁信息与预设密码信息进行匹配，当解锁信息与预设密码信息匹配为一致时，则解锁终端屏幕。通过将输入信息与指纹信息结合而组成解锁信息，解锁过程需要对解锁信息包含的指纹信息和输入信息与预设信息进行双重匹配，匹配一致后，才能解锁终端屏幕，提高了终端的安全性。
请参见图5，为本发明实施例提供了另一种终端的结构示意图。如图5所示，本发明实施例的所述终端1可以包括：生成单元11、匹配单元12、解锁单元13、设置单元14、检测单元15和输出单元16。
设置单元14，用于设置解锁模式及所述解锁模式对应的预设密码信息。
具体实现中，所述设置单元14设置解锁模式及所述解锁模式对应的预设密码信息，其中，所述解锁模式包括字符指纹解锁模式或轨迹指纹解锁模式。 所述字符解锁模式对应的预设密码信息包括至少一个预设字符和与每一个预设字符对应的指纹信息，可行的方案中，不同预设字符可以设定同一个指纹信息，所述预设字符包括数字、字母等，在本发明实施例中对预设字符和对预设字符设定的指纹信息不做限定。所述轨迹指纹解锁模式对应的预设密码信息包括至少一个预设轨迹和与每一个预设轨迹对应的指纹信息，其中，不同预设轨迹可以设定同一个指纹信息，在本发明实施例中对预设轨迹设定的指纹信息不做限定。通过两个解锁模式，加大用户的选择空间，增强用户黏性。
检测单元15，用于当终端屏幕处于锁定状态且接收到解锁信号时，检测当前的解锁模式，并输出与所述当前的解锁模式对应的解锁界面。
具体实现中，当终端屏幕处于锁定状态且接收到解锁信号时，所述检测单元15检测当前的解锁模式，并输出与所述当前的解锁模式对应的解锁界面。可选的方案中，当所述当前的解锁模式为字符指纹解锁模式时，所述字符指纹解锁模式对应的解锁界面为包含字符虚拟按键的界面，便于用户操作并选择所需字符，当所述当前的解锁模式为轨迹指纹解锁模式时，所述轨迹指纹解锁模式对应的解锁界面可以为多个预设定点界面，也可以是不显示定点的界面。
生成单元11，用于当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息。
具体实现中，当检测到终端屏幕中的解锁界面中的至少一个触控信号时，所述生成单元11根据所述至少一个触控信号生成解锁信息。其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息。可行的方案中，所述触控信号包括对解锁界面进行点击操作或者滑动操作生成的信号，当所述解锁模式为字符指纹解锁模式时，则获取点击操作对应的字符，以及在点击操作时采集相应的指纹信息，当所述解锁模式为轨迹指纹解锁模式时，则获取滑动操作对应的轨迹，以及在滑动操作时采集相应的指纹信息，所述字符或轨迹即为输入信息，所述生成单元11根据每一个触控信号对应的输入信息和每一个触控对应的指纹信息生成解锁信息，可以看出，每一个触控信号对应的输入信息和指纹信息是相对应的，即按照触控信号的先后顺序对应保存触控信号对应的输入信息和指纹信息，以使根据解锁信息进行验证匹配。
匹配单元12，用于将所述解锁信息与预设密码信息进行匹配。
具体的，请一并参见图6，为本发明实施例提供了匹配单元的结构示意图。如图6所示，本发明实施例的所述匹配单元12包括：查找子单元121、第一判断子单元122、第一确定子单元123、第二判断子单元124、第二确定子单元125和第三确定子单元126。
查找子单元121，用于查找所述每一个触控信号对应的输入信息在所述预设密码信息中对应的预设指纹信息。
具体实现中，所述终端查找所述每一个触控信号对应的输入信息在所述预设密码信息中对应的预设指纹信息。其中，所述预设密码信息包括至少一个预设信息和与每一个预设信息对应的预设指纹信息，所述终端获取所述预设密码信息中每一个输入信息对应的预设指纹信息，用以将所述解锁信息中每一个输入信息对应的指纹信息与所述预设密码信息中每一个输入信息对应的预设指纹信息进行匹配。
第一判断子单元122，用于判断所述每一个触控信号对应的指纹信息与所述预设指纹信息是否匹配一致。
具体实现中，所述第一判断子单元122判断所述每一个触控信号对应的指纹信息与所述预设指纹信息是否匹配一致。
第一确定子单元123，用于若所述第一判断子单元判断所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配不一致，则确定所述解锁信息与预设密码信息匹配为不一致。
具体实现中，若所述第一判断子单元122判断所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配不一致，则所述第一确定子单元123确定所述解锁信息与预设密码信息匹配为不一致。
第二判断子单元124，用于若所述第一判断子单元判断所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配一致，则判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息是否匹配一致。
具体实现中，若所述第一判断子单元122判断所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配一致，则所述第二判断子单元124判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息 是否匹配一致。
第二确定子单元125，用于若所述第二判断子单元判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，则确定所述解锁信息与预设密码信息匹配为一致。
具体实现中，若所述第二判断子单元124判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，则所述第二确定子单元125确定所述解锁信息与预设密码信息匹配为一致。
第三确定子单元126，用于若所述第二判断子单元判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，确定所述解锁信息与预设密码信息匹配为不一致。
具体实现中，若所述第二判断子单元124判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，所述第三确定子单元126确定所述解锁信息与预设密码信息匹配为不一致。
解锁单元13，用于当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
具体实现中，当所述解锁信息与预设密码信息匹配为一致时，所述解锁单元13解锁所述终端屏幕。所述解锁信息与预设密码信息匹配为一致，是表示所述解码信息中的每一个输入信息与每一个输入信息对应的指纹信息的对应关系是匹配一致的，并且所述解码信息中的每一个输入信息与所述预设密码信息中的至少一个预设信息是匹配一致的。当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
输出单元16，用于当所述解锁信息与预设密码信息匹配为不一致时，则未解锁所述终端屏幕，并重新输出与所述当前的解锁模式对应的解锁界面。
具体实现中，当所述解锁信息与预设密码信息匹配为不一致时，所述输出单元16未解锁所述终端屏幕，并重新输出与所述当前的解锁模式对应的解锁界面，便于用户重新进行操作，再次发送触控信号生成新的解锁信息。
需要说明的是，当所述当前的解锁模式为字符指纹解锁模式时，所述预设密码信息中的所述至少一个预设信息为至少一个预设字符，例如：预设密码信息的预设字符是“43272”，字符“4”对应右手食指指纹，字符“3”对应右手 拇指指纹，字符“2”对应右手无名指指纹，字符“7”对应右手中指指纹。当所述当前的解锁模式为轨迹指纹解锁模式时，所述预设密码信息中的所述至少一个预设信息为至少一个预设轨迹，例如，预设密码信息的预设轨迹是“\V”,轨迹“\”对应右手食指指纹，轨迹“V”对应右手中指指纹。
在本发明实施例中，通过当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据至少一个触控信号生成解锁信息，其中，解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息，将解锁信息与预设密码信息进行匹配，当解锁信息与预设密码信息匹配为一致时，则解锁终端屏幕。通过将输入信息与指纹信息结合而组成解锁信息，解锁过程需要对解锁信息包含的指纹信息和输入信息与预设信息进行双重匹配，匹配一致后，才能解锁终端屏幕，提高了终端的安全性，另外设置了两种解锁模式，增加了用户对解锁模式的选择空间，更加能满足用户需求，增强用户黏性。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)或随机存储记忆体(Random Access Memory，RAM)等。
以上所揭露的仅为本发明较佳实施例而已，当然不能以此来限定本发明之权利范围，因此依本发明权利要求所作的等同变化，仍属本发明所涵盖的范围。

Claims (10)

  1. 一种指纹解锁的方法，其特征在于，包括：
    当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息，其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息；
    将所述解锁信息与预设密码信息进行匹配；
    当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
  2. 根据权利要求1所述的方法，其特征在于，所述预设密码信息包括至少一个预设信息和与每一个预设信息对应的预设指纹信息，
    将所述解锁信息与预设密码信息进行匹配，包括：
    查找所述每一个触控信号对应的输入信息在所述预设密码信息中对应的预设指纹信息；
    判断所述每一个触控信号对应的指纹信息与所述预设指纹信息是否匹配一致；
    若所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配不一致，则确定所述解锁信息与预设密码信息匹配为不一致；
    若所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配一致，则判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息是否匹配一致；
    若所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，则确定所述解锁信息与预设密码信息匹配为一致；
    若所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，确定所述解锁信息与预设密码信息匹配为不一致。
  3. 根据权利要求2所述的方法，其特征在于，所述当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息之前，还包括：
    当终端屏幕处于锁定状态且接收到解锁信号时，检测当前的解锁模式，并 输出与所述当前的解锁模式对应的解锁界面；所述解锁模式包括字符指纹解锁模式或轨迹指纹解锁模式；
    其中，当所述当前的解锁模式为字符指纹解锁模式时，所述预设密码信息中的所述至少一个预设信息为至少一个预设字符；当所述当前的解锁模式为轨迹指纹解锁模式时，所述预设密码信息中的所述至少一个预设信息为至少一个预设轨迹。
  4. 根据权利要求3所述的方法，其特征在于，所述当终端屏幕处于锁定状态且接收到解锁信号时，检测当前的解锁模式，并输出与所述当前的解锁模式对应的解锁界面之前，还包括：
    设置解锁模式及所述解锁模式对应的预设密码信息。
  5. 根据权利要求3或4所述的方法，其特征在于，所述方法还包括：
    当所述解锁信息与预设密码信息匹配为不一致时，则未解锁所述终端屏幕，并重新输出与所述当前的解锁模式对应的解锁界面。
  6. 一种终端，其特征在于，包括：
    生成单元，用于当检测到终端屏幕中的解锁界面中的至少一个触控信号时，根据所述至少一个触控信号生成解锁信息，其中，所述解锁信息包括每一个触控信号对应的输入信息以及每一个触控信号对应的指纹信息；
    匹配单元，用于将所述解锁信息与预设密码信息进行匹配；
    解锁单元，用于当所述解锁信息与预设密码信息匹配为一致时，则解锁所述终端屏幕。
  7. 根据权利要求6所述的终端，其特征在于，所述预设密码信息包括至少一个预设信息和与每一个预设信息对应的预设指纹信息，
    所述匹配单元包括：
    查找子单元，用于查找所述每一个触控信号对应的输入信息在所述预设密码信息中对应的预设指纹信息；
    第一判断子单元，用于判断所述每一个触控信号对应的指纹信息与所述预 设指纹信息是否匹配一致；
    第一确定子单元，用于若所述第一判断子单元判断所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配不一致，则确定所述解锁信息与预设密码信息匹配为不一致；
    第二判断子单元，用于若所述第一判断子单元判断所述每一个触控信号对应的指纹信息与所述预设指纹信息匹配一致，则判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息是否匹配一致；
    第二确定子单元，用于若所述第二判断子单元判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，则确定所述解锁信息与预设密码信息匹配为一致；
    第三确定子单元，用于若所述第二判断子单元判断所述每一个触控信号对应的输入信息与所述预设密码信息中的至少一个预设信息匹配一致，确定所述解锁信息与预设密码信息匹配为不一致。
  8. 根据权利要求7所述的终端，其特征在于，所述终端还包括：
    检测单元，用于当终端屏幕处于锁定状态且接收到解锁信号时，检测当前的解锁模式，并输出与所述当前的解锁模式对应的解锁界面；所述解锁模式包括字符指纹解锁模式或轨迹指纹解锁模式；
    其中，当所述当前的解锁模式为字符指纹解锁模式时，所述预设密码信息中的所述至少一个预设信息为至少一个预设字符；当所述当前的解锁模式为轨迹指纹解锁模式时，所述预设密码信息中的所述至少一个预设信息为至少一个预设轨迹。
  9. 根据权利要求8所述的终端，其特征在于，所述终端还包括：
    设置单元，用于设置解锁模式及所述解锁模式对应的预设密码信息。
  10. 根据权利要求8或9所述的终端，其特征在于，所述终端还包括：
    输出单元，用于当所述解锁信息与预设密码信息匹配为不一致时，则未解锁所述终端屏幕，并重新输出与所述当前的解锁模式对应的解锁界面。
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