WO2012055348A1 - 触摸图形加锁解锁方法和装置 - Google Patents

触摸图形加锁解锁方法和装置 Download PDF

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Publication number
WO2012055348A1
WO2012055348A1 PCT/CN2011/081252 CN2011081252W WO2012055348A1 WO 2012055348 A1 WO2012055348 A1 WO 2012055348A1 CN 2011081252 W CN2011081252 W CN 2011081252W WO 2012055348 A1 WO2012055348 A1 WO 2012055348A1
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WO
WIPO (PCT)
Prior art keywords
touch
graphic
user
locking
receiving interface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2011/081252
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English (en)
French (fr)
Inventor
李建刚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Device Co Ltd
Original Assignee
Huawei Device Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Device Co Ltd filed Critical Huawei Device Co Ltd
Priority to JP2013535264A priority Critical patent/JP5634612B2/ja
Priority to KR1020137012621A priority patent/KR101454565B1/ko
Priority to EP11835621.1A priority patent/EP2629185B1/en
Publication of WO2012055348A1 publication Critical patent/WO2012055348A1/zh
Anticipated expiration legal-status Critical
Priority to US13/872,302 priority patent/US9606650B2/en
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/36—User authentication by graphic or iconic representation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/04886—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 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/667—Preventing unauthorised calls from a telephone set
    • H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector

Definitions

  • the invention relates to a Chinese patent application filed on October 28, 2010, and the application number is CN 201010528587. 5.
  • the Chinese patent application entitled “Touch graphic locking/unlocking method and device” Priority is hereby incorporated by reference in its entirety.
  • TECHNICAL FIELD The present invention relates to electronic technologies, and in particular, to a touch graphic locking and unlocking method and apparatus.
  • a gesture lock is a common way of encrypting and decrypting a user on a touch screen electronic device.
  • the interface of the gesture lock touch screen presented to the user is a graphic receiving interface similar to the nine-square grid, and the graphic receiving interface can be composed of several points.
  • the touch graphic refers to a graphic formed by the user connecting a plurality of points by sliding of a finger or a touch pen on the graphic receiving interface.
  • the application of the gesture lock touch screen replaces the encryption and decryption method of manually inputting character passwords in the past, and the touch screen electronic device is simple and easy to use.
  • a gesture lock to the encrypted information or the touch screen
  • a plurality of points on the graphic receiving interface similar to the nine-square grid are connected to form a large "Z"-shaped touch pattern; wherein, in FIG. 9, The circle indicates each of the above points, and the arrow indicates the sliding direction and the sliding track of the finger or the touch pen on the touch screen, and the sliding track connects several points and forms a large "Z" shaped touch pattern.
  • the corresponding points are connected on the graphic receiving interface on the touch screen to form a "Z" shape, thereby opening the encrypted information or the touch screen.
  • gesture locks on electronic devices have been widely used, but when users use the touch screen to lock or unlock, the sweat and grease on the fingers will inevitably leave clear scratches on the touch screen. Other users can easily unlock the gesture lock according to the trace on the touch screen with a little attention, which threatens the security of the user's personal information. Therefore, the security of locking or unlocking with the touch graphic is reduced.
  • the invention provides a touch graphic locking and unlocking method and device, which improves the security when locking or unlocking with a touch graphic.
  • the invention provides a touch graphic locking and unlocking method, which comprises:
  • a locking or unlocking operation is performed according to the touch graphic.
  • the invention provides a touch graphic locking and unlocking device, comprising:
  • An interface output module configured to output a randomly changing graphic receiving interface
  • a receiving module configured to receive, by using the graphic receiving interface, a touch graphic input by a user in a touch manner
  • a locking unlocking module configured to perform a locking or unlocking operation according to the touch graphic
  • the touch graphic locking and unlocking method and device when the user locks or touches the touch graphic, the electronic device with the touch screen provides the user with a randomly changing graphic receiving interface, and the touch graphic input by the user through the graphic receiving interface each time.
  • the positions are different, and the touch pattern formed according to the scratches on the touch screen has the same probability of being the same as the touch pattern set at the time of locking, thereby improving the security at the time of locking or unlocking.
  • the invention also provides a touch graphic locking and unlocking method, comprising:
  • the locking or unlocking operation is performed according to the touch graphic.
  • the invention also provides a touch graphic locking and unlocking device, comprising:
  • An interface output module configured to output a randomly changing graphic receiving interface
  • a receiving module configured to receive, by using the graphic receiving interface, a touch graphic input by a user in a touch manner
  • a path output module configured to output a random path intersecting the touch graphic on the graphic receiving interface
  • the first prompt information is used to prompt the user to perform a touch operation along the random path
  • the lock unlocking module is configured to perform a locking or unlocking operation according to the touch graphic after receiving a touch signal generated when a user performs a touch operation along the random path.
  • the touch graphic locking and unlocking method and device when the user locks or touches the touch graphic, the electronic device with the touch screen provides the user with a fixed graphic receiving interface of the connection point, and then the user inputs the touch map. After the shape, the electronic device outputs a random path with the common point of the touch graphic to the user on the graphic receiving interface, and prompts the user to perform a touch operation on the touch screen along the random path. After receiving the touch signal generated when the user follows the random path to perform a touch operation on the touch screen, the electronic device performs a locking or unlocking operation, thereby forcing the user to clear the scratches left on the touch screen when the touch graphic is input this time, thereby improving The security when using a touch graphic to lock or unlock.
  • the invention also provides a touch graphic locking and unlocking method, comprising:
  • a lock or unlock operation is performed according to the touch pattern.
  • the invention also provides a touch graphic locking and unlocking device, comprising:
  • An interface output module configured to output a randomly changing graphic receiving interface
  • a receiving module configured to receive, by using the graphic receiving interface, a touch graphic input by a user in a touch manner
  • a path output module configured to output a random path intersecting the touch graphic on the graphic receiving interface
  • an animation playing module And a random animation for outputting across the graphic receiving interface on the graphic receiving interface
  • a second prompting module configured to output a second prompting information, where the second prompting information is used to prompt the user to perform a touch operation following the random animation during the random animation playing;
  • the lock unlocking module is configured to perform a locking or unlocking operation according to the touch graphic after receiving a touch signal generated by the user following the random animation to perform a touch operation.
  • the touch graphic locking and unlocking method and device when the user locks or touches the touch graphic, the electronic device with the touch screen provides the user with a fixed graphic receiving interface of the connection point, and after the user inputs the touch graphic, the electronic device is The graphic receiving interface outputs a random animation traversing the graphic receiving interface to the user, and prompts the user to follow the animation to perform a touch operation during the random animation playing, and after receiving the touch signal generated by the user following the random animation on the touch screen, The electronic device performs a locking or unlocking operation, thereby forcing the user to clear the scratches left on the touch screen when the touch graphic is input this time, thereby improving the security when the touch graphic is used for locking or unlocking.
  • the invention also provides a touch graphic locking and unlocking method, comprising:
  • the invention also provides a touch graphic locking and unlocking device, comprising:
  • An interface output module configured to output a randomly changing graphic receiving interface
  • a receiving module configured to receive, by using the graphic receiving interface, a touch graphic input by a user in a touch manner
  • a path output module configured to output a random path intersecting the touch graphic on the graphic receiving interface
  • the locking and unlocking module is further configured to perform a locking or unlocking operation according to the touch graphic after receiving a touch signal generated by the user when wiping the scratch of the touch graphic on the touch screen.
  • the touch graphic locking and unlocking method and device when the user locks or touches the touch graphic, the electronic device with the touch screen provides the user with a fixed graphic receiving interface of the connection point, and after the user inputs the touch graphic, the electronic The device outputs a third prompt message on the graphic receiving interface, prompting the user to actively wipe the scratch of the touch graphic on the touch screen.
  • the electronic device After receiving the touch signal generated when the user performs a touch operation on the touch screen, the electronic device performs a locking or unlocking operation, thereby forcing the user to clear the scratches left on the touch screen when the touch graphic is input this time, thereby improving the use of the touch. Security when the graphic is locked or unlocked.
  • Embodiment 1A is a flowchart of Embodiment 1 of a touch graphic locking and unlocking method according to the present invention
  • FIG. 1B is a flowchart of Embodiment 2 of a touch graphic locking and unlocking method according to the present invention
  • FIG. 1C is a flowchart of Embodiment 3 of a touch graphic locking and unlocking method according to the present invention.
  • FIG. 2A is a flowchart of Embodiment 4 of a touch graphic locking and unlocking method according to the present invention
  • 2B is a schematic diagram of a graphic receiving interface in the fourth embodiment of the touch graphic locking and unlocking method of the present invention
  • FIG. 2C is another schematic diagram of the graphic receiving interface in the fourth embodiment of the touch graphic locking and unlocking method according to the present invention
  • FIG. 3A is a flowchart of Embodiment 5 of the touch graphic locking and unlocking method of the present invention
  • FIG. 3B is a schematic diagram of a graphic receiving interface in a fifth embodiment of the touch graphic unlocking method according to the present invention
  • FIG. 4 is a schematic structural view of a first embodiment of the touch graphic locking and unlocking device according to the present invention
  • FIG. 5 is a schematic structural diagram of Embodiment 2 of a touch graphic locking and unlocking device according to the present invention.
  • FIG. 6 is a schematic structural view of a third embodiment of a touch graphic locking and unlocking device according to the present invention.
  • FIG. 7 is a schematic structural view of a fourth embodiment of a touch graphic locking and unlocking device according to the present invention.
  • FIG. 8 is a schematic structural diagram of Embodiment 5 of a touch graphic locking and unlocking device according to the present invention.
  • FIG. 9 is a schematic diagram of a graphic receiving interface in a prior art touch graphic locking and unlocking method
  • FIG. 10A is a flowchart of Embodiment 6 of a method for locking and unlocking a touch graphic according to the present invention.
  • FIG. 10B is a flowchart of Embodiment 7 of a method for locking and unlocking a touch graphic according to the present invention.
  • FIG. 10C is a flowchart of Embodiment 8 of the method for unlocking and unlocking a touch graphic according to the present invention.
  • FIG. 11A, FIG. 11B and FIG. 11C are schematic diagrams showing the structure of the sixth embodiment of the touch graphic locking and unlocking device of the present invention.
  • the technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention.
  • the embodiments are a part of the embodiments of the invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without departing from the inventive scope are the scope of the present invention.
  • FIG. 1A is a flowchart of Embodiment 1 of a touch graphic locking and unlocking method according to the present invention.
  • the execution body of the embodiment may be a central processing unit CPU of an electronic device or an electronic device having a touch screen; wherein the electronic device having the touch screen may be a mobile phone with a touch screen, a notebook computer with a touch screen, or a digital camera with a touch screen, etc.
  • Electronic equipment As shown in FIG. 1A, the touch graphic locking and unlocking method of this embodiment includes:
  • Step 11 Output a randomly changing graphic receiving interface.
  • a plurality of points are arranged on the graphic receiving interface, and the user can form a touch graphic by connecting a plurality of points on the graphic receiving interface by touch.
  • the multiple points on the graphic receiving interface can be arranged in a nine-square grid mode, that is, nine points are arranged in three lines of three lines and three lines in total; of course, multiple points on the graphic receiving interface can also be arranged in other manners. Columns, and the number of points can be set as needed.
  • the graphic receiving interface is randomly changed, for example: randomly changing the coordinate direction of the graphic receiving interface or the arrangement position of the plurality of dots arranged on the graphic receiving interface, or simultaneously The coordinate direction of the graphic receiving interface and the arrangement position of a plurality of points are randomly changed. Since the graphic receiving interface is randomly changed, the position and/or direction of the user input touch graphic also changes according to the change of the graphic receiving interface, and the touch graphic previously input through the graphic receiving interface is consistent with the touch graphic required by the current graphic receiving interface. The chances are small.
  • Step 12 Receive a touch graphic input by the user through a touch mode through a graphic receiving interface.
  • the touch graphic is input through the graphic receiving interface provided by the electronic device.
  • the electronic device Upon receiving the touch graphic, the electronic device saves the touch graphic input by the user and sets it as a touch graphic for verifying the identity of the user.
  • the touch graphic set at the time of locking is input through the graphic receiving interface provided by the electronic device to request the electronic device to verify the identity of the user.
  • the electronic device randomly changes the graphic receiving interface output to the user every time the user locks or unlocks, for example: random change The coordinate direction of the graphic receiving interface, and/or the randomly varying position of the plurality of points on the graphic receiving interface.
  • Step 13 Lock or unlock according to the touch graphic.
  • the electronic device In the process of locking the information or locking the touch screen, after receiving the touch graphic input by the user through the graphic receiving interface, the electronic device saves the touch graphic and locks the information according to the touch graphic.
  • the electronic device verifies the touch graphic input by the user according to the saved touch graphic, and if the two are consistent, the user is deemed to be authenticated. , that is, the unlocking is successful, and the user can use the encrypted information or the touch screen normally.
  • the electronic device with the touch screen provides the user with a randomly changing graphic receiving interface, and the touch graphic input by the user through the graphic receiving interface each time The positions are different, and the probability that the touch pattern formed according to the scratch on the touch screen is the same as the touch pattern set at the time of locking is extremely small, thereby improving the security at the time of locking or unlocking. Since the user has to form a touch graphic on the touch screen by touch during the locking and unlocking process, it is possible to leave scratches on the touch screen.
  • the above method can prevent the illegal user from cracking the touch graphic set when the lock is performed according to the scratch on the touch screen or cracking the touch graphic input when unlocking. Therefore, the technical solution provided by the embodiment can improve the security of the touch graphic locking process and the security of the unlocking process.
  • the user may be forced to clear or destroy the scratches left on the touch screen, for example: between step 12 and step 13, the electronic device further The third prompt information may be output on the graphic receiving interface, prompting the user to actively wipe the scratch on the touch screen when the touch graphic is connected, and receiving the touch signal generated by the user when wiping the scratch of the touch graphic on the touch screen, the electronic device The locking or unlocking operation is performed according to the touch graphic; or the electronic device may instruct the user to wipe the scratch on the touch screen by other methods, and the electronic device performs the locking or unlocking operation only after the user performs the touch operation according to the instruction.
  • a second embodiment of the present invention provides a method of forcing a user to remove or destroy scratches left on a touch screen
  • the method of forcing a user to remove or destroy scratches left on the touch screen can be used in step 12 of the foregoing embodiment.
  • the method for forcing the user to clear or destroy the scratches left on the touch screen includes: Step 1B1: Output a random path intersecting the touch graphic on the graphic receiving interface.
  • Step 1B2 The first prompt information is output, and the first prompt information is used to prompt the user to perform a touch operation along a random path.
  • the electronic device Before the locking or unlocking operation is performed according to the touch graphic in step 13, the electronic device outputs a random path on the graphic receiving interface, and outputs a first prompting information to prompt the user to perform a touch operation along the random path. Since the random path intersects the touch graphic, after the user performs a touch operation on the touch screen along the random path, the scratch left on the touch screen when the input touch graphic is input may be cleared or destroyed. After the user performs a touch operation on the touch screen along the random path according to the first prompt information, the electronic device performs step 13.
  • a third embodiment of the present invention provides yet another method of forcing a user to remove or destroy scratches left on a touch screen
  • the method of forcing a user to remove or destroy scratches left on the touch screen can be used in the steps of the foregoing embodiments.
  • the method for forcing the user to clear or destroy the scratches left on the touch screen includes: Step 1C1: Output a random animation across the graphic receiving interface on the graphic receiving interface.
  • Step 1C2 outputting the second prompt information, and the second prompt information is used to prompt the user to follow the random animation to perform the touch operation during the random animation playing.
  • FIG. 1C differs from FIG. 1B in that, after the random path is output on the graphic receiving interface in FIG. 1B, the random path is stationary, and the random animation outputted on the graphic receiving interface in FIG. 1C is in a playing state. Since the random animation traverses the graphic receiving interface, when the user follows the random animation to slide on the graphic receiving interface on the touch screen with the finger, It can remove or destroy the scratches left on the touch screen when the touch graphic is connected. After the user slides on the graphic receiving interface on the touch screen with the finger following the random animation according to the second prompt information, the electronic device performs step 13.
  • the electronic device with the touch screen when the user locks or touches the touch graphic, provides the user with a randomly changing graphic receiving interface, and the touch graphic input by the user through the graphic receiving interface each time.
  • the positions and/or directions are different, so that the probability that the touch pattern formed according to the scratch on the touch screen is the same as the touch pattern set at the time of locking is extremely small, thereby improving the security at the time of locking or unlocking.
  • the electronic device may further output a random path or a random animation to the user on the graphic receiving interface, and instruct the user to perform a touch operation on the touch screen along a random path or a random animation, thereby clearing or destroying the input touch graphic.
  • the scratches left on the touch screen further prevent scratches on the touch screen from giving inspiration to form a touch graphic.
  • FIG. 2A is a flowchart of a fourth embodiment of a touch graphic locking and unlocking method according to the present invention
  • FIG. 2B is a schematic diagram of a graphic receiving interface in a fourth embodiment of the touch graphic locking and unlocking method of the present invention
  • FIG. Another schematic diagram of the graphic receiving interface in the fourth embodiment of the unlocking method is shown in FIG. 2D.
  • FIG. 2D is still another schematic diagram of the graphic receiving interface in the fourth embodiment of the touch graphic locking and unlocking method of the present invention.
  • the process of locking with the touch graphic is basically similar to the process of unlocking. This embodiment mainly describes how to improve the security by performing the unlocking process. The operation in the locking process is similar, and details are not described herein. As shown in FIG.
  • the touch graphic locking and unlocking method of the embodiment includes: Step 21: After randomly changing the coordinate direction of the graphic receiving interface, output a graphic receiving interface. After the coordinate direction of the graphic receiving interface changes, the direction of the touch graphic formed by each point on the graphic receiving interface also changes. For example, a "forward" indication is randomly generated each time it is locked or unlocked. As shown in Fig. 2B, the arrow in the lower right corner of the graphic receiving interface points to the user indicating which direction is "forward", and the direction indicated by the arrow can be set to "forward". During the unlocking process, the user can only connect the points in the "forward" direction to be the same as the touch pattern when the lock is connected. Therefore, in the case where the coordinate direction of the graphic receiving interface is randomly changed, the touch pattern formed by connecting the dots according to the scratches left on the touch screen is less likely to be the same as the touch pattern preset at the time of locking.
  • Step 22 Receive a touch graphic input by the user through a touch mode through a graphic receiving interface.
  • Step 23 Output a random path intersecting the touch graphic on the graphic receiving interface.
  • the electronic device outputs a random path intersecting the touch pattern input in step 22 on the graphic receiving interface.
  • the intersection here can be:
  • the random path has one or more common points for the touch graphic entered in step 22.
  • Step 24 The first prompt information is output, and the prompt information is used to prompt the user to perform a touch operation along a random path.
  • the electronic device outputs a first prompt information on the graphic receiving interface to prompt the user to perform a touch operation along the random path. Since a part of the point on the random path indicated by the graphic receiving interface coincides with a part of the connecting point forming the touch graphic, after the user performs a touch operation along the random path on the touch screen, the scratch left by the user when the touch graphic is connected may be cleared.
  • the random path outputted by the graphic receiving interface is randomly changed, each time the user connects the touch graphic, the probability that the random path of the clearing operation is the same is small, thereby effectively preventing the touch graphic from being connected according to the scratch on the touch screen. The resulting information is not secure.
  • the unlocking trace A-B-C ⁇ E ⁇ G ⁇ H ⁇ I is formed ; after that, the graphic receiving interface is highlighted four times. Points (:, E, F, and I are used as random paths, and the prompt information is output to indicate that the user continues to connect the four points along the thick arrow to complete the unlocking operation. There are three points among the four highlights on the graphic receiving interface (C, E And I) coincide with the three points (C, E, and I) on the "Z" touch graph, that is, the three points C, E, and I are the common points of the touch graph and the random path, and the user continues to connect along the thick arrow.
  • step 23 in addition to the random path in which the touch pattern connected to the user has a common point, a random animation traversing the graphic receiving interface may be output.
  • the electronic device adds one step before the locking or unlocking (before step 25): Step 26, playing a random animation on the graphic receiving interface, and outputting a prompt message prompting the user to use
  • the hand on the touch screen refers to holding the random animation and sliding along with the animation's playback.
  • the random animation After the random animation is played, perform the lock or unlock operation in step 25.
  • the step 26 and the steps 22-23 may exist at the same time, and the order of the steps is not limited; or, the steps 22-23 in the embodiment may be replaced with the step 26.
  • the user can be forced to wipe the touch screen to remove or destroy the scratches left on the touch shape by the user when connecting the touch graphic.
  • Step 25 After receiving the touch signal generated by the user performing a touch operation along the random path, the locking or unlocking operation is performed according to the touch graphic.
  • the electronic device After receiving the first prompt information, the electronic device receives the touch signal generated when the user performs a touch operation along the random path, indicating that the scratches left on the touch screen when the touch graphic is connected in step 22 are cleared or destroyed; At this time, the electronic device performs a locking or unlocking operation according to the touch graphic input in step 22.
  • the touch graphic locking and unlocking method when the user locks or touches the touch graphic, the electronic device with the touch screen provides the user with a graphic receiving interface with a random change of the coordinate direction, and the user receives the graphic through the graphic each time.
  • the touch patterns input by the interface are oriented in different directions, so that the touch pattern formed according to the scratches on the touch screen has the same probability of being the same as the touch pattern set at the time of locking, thereby improving the security when locking or unlocking. Sex.
  • the electronic device may further output a random path with the touch graphic to the user on the graphic receiving interface, and prompt the user to perform a touch operation on the touch screen along the random path; only when the user edge is received
  • the random path is touched by the touch signal generated on the touch screen, the electronic device performs the locking or unlocking operation, thereby forcing the user to clear the scratches left on the touch screen when the touch graphic is input this time, thereby further improving the use of the touch graphic.
  • the random path may also be replaced with a random animation form, and prompt the user to manually press and hold the random animation on the touch screen and slide along with the animation to receive a touch operation on the touch screen after receiving the user following the random animation.
  • Sex. 3A is a flowchart of Embodiment 5 of a touch graphic locking and unlocking method according to the present invention
  • FIG. 3B is a schematic diagram of a graphic receiving interface in Embodiment 5 of the method for unlocking a touch graphic according to the present invention.
  • Step 31 Randomly change the position of each connection point on the graphic receiving interface and output the graphic receiving interface.
  • the graphic receiving interface As shown in Fig. 3B, each time the graphic receiving interface is generated, the relative positions of the nine points on the graphic receiving interface are randomly changed, so that the scratches drawn by the user each time have no reference. In addition, the order of the nine points does not change, but the position changes. As a result, the scratches drawn by the user are severely deformed each time, and the multiple scratches are staggered and unrecognizable, so that each scratch does not occur. A prompt is formed for this touch graphic.
  • Step 32 Receive a touch graphic input by the user through a touch manner through a graphic receiving interface.
  • Step 33 Output a random animation that traverses the graphic receiving interface on the graphic receiving interface.
  • the electronic device outputs a random animation that traverses the graphic receiving interface on the graphic receiving interface.
  • Step 34 The second prompt information is output, and the second prompt information is used to prompt the user to follow the random animation to perform a touch operation during the random animation playing.
  • the second prompt information is outputted on the graphic receiving interface of the electronic device to prompt the user to follow the random animation to perform a touch operation during random animation playback.
  • the electronic device can play a random animation and prompt the user to slide the random animation following the animation with the finger. After the random animation is played, perform the locking or unlocking operation in step 35.
  • steps 33-34 may also be replaced by: outputting a random path having a common point with the touch graphic on the graphic receiving interface, prompting the user to touch on the touch screen along the random path. In this way, the user can be forced to wipe the touch screen to clear or break Scratches left by the bad user on the touch shape when connecting the touch graphic.
  • Step 35 After receiving the touch signal generated by the user following the random animation to perform the touch operation, the locking or unlocking operation is performed according to the touch graphic.
  • the electronic device After outputting the second prompt information, the electronic device receives a touch signal generated when the user follows the random animation to perform a touch operation, indicating that the scratch on the touch screen when the touch graphic is connected in step 32 is cleared or destroyed; At this time, the electronic device performs a locking or unlocking operation according to the touch graphic input in step 32.
  • the touch graphic locking and unlocking method when the user locks or touches the touch graphic, the electronic device with the touch screen provides the user with a graphic receiving interface whose position of the connection point changes randomly, and the user inputs through the graphic receiving interface each time.
  • the positions where the touch patterns are located are different, so that the probability that the touch patterns formed according to the scratches on the touch screen are the same as the touch patterns set at the time of locking is extremely small, thereby improving the security at the time of locking or unlocking.
  • the electronic device can also output a random animation crossing the graphic receiving interface to the user on the graphic receiving interface, and prompt the user to follow the animation to perform the touch operation during the random animation playing.
  • the electronic device only performs the locking or unlocking operation after receiving the touch signal generated by the user following the animation during the random animation playing, thereby forcing the user to clear the scratches left on the touch screen when the touch graphic is input this time. , further improves the security when using touch graphics for locking or unlocking.
  • the random animation may also be replaced by a random path, and the user performs a touch operation on the touch screen along the random path, so that the electronic device receives the touch signal generated when the user performs a touch operation on the touch screen along the random path.
  • the locking or unlocking operation is performed to force the user to clear the scratches left on the touch screen when the touch graphic is input this time, thereby further improving the security when the touch graphic is used for locking or unlocking.
  • the touch graphic locking and unlocking method embodiment of the present invention may also disturb the scratches by outputting a randomly changing graphic receiving interface, and only use random paths and/or random animations to disturb the scratches. Traces, thereby increasing the security when locking or unlocking.
  • the sixth embodiment of the touch graphic locking and unlocking method of the present invention as shown in FIG. 10A, includes:
  • Step 101 output a graphic receiving interface; wherein, in the normal case, a plurality of touch points are disposed on the graphic receiving interface, and the user connects the plurality of touch points on the graphic receiving interface by touch to form a touch graphic; where, the graphic receiving interface is The position and coordinate direction of multiple touch points are fixed.
  • Step 102 Receive a touch graphic input by the user through a touch manner through a graphic receiving interface.
  • Step 102 can refer to the specific implementation of other embodiments, such as step 12, step 22, step 32, and the like, and details are not described herein again.
  • step 102 when the user locks the encrypted information or the touch screen, the touch graphic is input through the graphic receiving interface provided by the electronic device.
  • the electronic device After receiving the touch graphic, the electronic device saves the touch graphic input by the user and sets it A touch graphic used to verify the identity of a user.
  • the touch graphic set at the time of locking is input through the graphic receiving interface provided by the electronic device to request the electronic device to verify the identity of the user.
  • Step 103a Output a random path intersecting the touch graphic on the graphic receiving interface.
  • the specific implementation of the other embodiments may be referred to as step 103a, for example, step 1B1, step 23, and the like, and details are not described herein again.
  • Step 104a The first prompt information is output, and the first prompt information is used to prompt the user to perform a touch operation along a random path.
  • Step 104a may refer to specific implementations of other embodiments, such as step 1B2, step 24, etc., and details are not described herein.
  • Step 105 Perform a locking or unlocking operation according to the touch graphic.
  • Step 105 can refer to a specific implementation of other embodiments, such as step 13, step 25, step 35, etc., and details are not described herein again.
  • step 105 after receiving the touch signal generated when the user performs the touch operation along the random path, the locking or unlocking operation is performed according to the touch graphic.
  • steps 103a-104a may be replaced by steps 103b-104b: Step 103b, outputting a random animation across the graphic receiving interface on the graphic receiving interface; Step 104b, outputting the second prompt information, and the second prompt information is used.
  • the user is prompted to follow the random animation to perform a touch operation during random animation playback.
  • step 103b may refer to the specific implementation of other embodiments, for example, step 1C1, step 33, and the like, and details are not described herein again.
  • Step 104b may refer to specific implementations of other embodiments, such as step 1C2, step 34, etc., and no longer Narration.
  • step 105 after receiving the touch signal generated by the user following the random animation to perform the touch operation, the locking or unlocking operation is performed according to the touch graphic.
  • steps 103a-104a may be replaced with step 103c: outputting third prompt information, the third prompt information is used to prompt the user to actively wipe the scratch of the touch graphic on the touch screen;
  • step 103c after receiving a touch signal generated by the user when wiping the scratch of the touch graphic on the touch screen, a locking or unlocking operation is performed according to the touch graphic.
  • steps 103a-104a and steps 103b-104b may exist at the same time, and the order is not limited.
  • step 102 if there is a fourth prompt information for prompting the user to input a lock-locked touch graphic through the graphic receiving interface by touch, since step 102, steps 103a-104a and steps 103b-104b are There are prompt information respectively, and the user does not confuse the content that needs to be input in each step, so the order between step 102, step 103a-104a and steps 103b-104b may not be limited.
  • the electronic device with the touch screen when the user locks or touches the touch graphic, provides the user with a graphic receiving interface with a fixed connection point. After the user inputs the touch graphic, The electronic device can also output a random animation across the graphic receiving interface to the user on the graphic receiving interface, and prompt the user to follow the animation for the touch operation during the random animation playing, and/or the electronic device outputs and touches to the user on the graphic receiving interface.
  • the graphic has a random path of a common point, and prompts the user to perform a touch operation on the touch screen along the random path, and/or outputs a third prompt information, prompting the user to actively wipe the scratch of the touch graphic on the touch screen; receiving the random animation after receiving the user After the touch signal generated by the random path or the third prompt information is touched on the touch screen, the electronic device performs a locking or unlocking operation, thereby forcing the user to clear the scratches left on the touch screen when the touch graphic is input this time. Improved security when using touch graphics for locking or unlocking.
  • FIG. 4 is a schematic structural diagram of Embodiment 1 of a touch graphic locking and unlocking device according to the present invention. As shown in FIG. 4, the embodiment includes: an interface output module 41, a receiving module 42 and a lock unlocking module 43.
  • the interface output module 41 is configured to output a randomly changing graphic receiving interface.
  • the receiving module 42 is configured to receive, by the graphic receiving interface output by the interface output module 41, a touch graphic input by the user in a touch manner.
  • the lock unlocking module 43 is configured to perform a locking or unlocking operation according to the touch graphic received by the receiving module 42.
  • the lock unlocking module 43 is configured to perform a locking or unlocking operation according to the touch graphic received by the receiving module 42.
  • the touch graphic locking and unlocking device is used.
  • the interface output module 41 provides the user with a randomly changing graphic receiving interface, and the position of the touch graphic input by the user through the graphic receiving interface each time.
  • the direction and/or direction are different, and the probability that the touch pattern formed according to the scratch on the touch screen is the same as the touch pattern set at the time of locking is extremely small. This increases the security when locking or unlocking.
  • FIG. 5 is a schematic structural diagram of Embodiment 2 of a touch graphic locking and unlocking device according to the present invention.
  • the interface output module includes: a coordinate change unit 411 and/or a position change unit 412.
  • the coordinate changing unit 411 is configured to output a graphic receiving interface after randomly changing the coordinate direction of the graphic receiving interface output by the interface output module 41.
  • the working mechanism of the coordinate changing unit 411 is described in the corresponding embodiment of FIG. 2A, and details are not described herein again.
  • the position changing unit 412 is configured to output a graphic receiving interface after randomly changing the positions of the connection points on the graphic receiving interface output by the interface output module 41.
  • the working mechanism of the coordinate changing unit 411 is described in the corresponding embodiment of FIG. 3A, and details are not described herein again.
  • the touch graphic locking and unlocking device is used.
  • the interface output module 41 provides the user with a randomly changing graphic receiving interface, and the position of the touch graphic input by the user through the graphic receiving interface each time. The direction and/or direction are different, and the probability that the touch pattern formed according to the scratch on the touch screen is the same as the touch pattern set at the time of locking is extremely small. This increases the security when locking or unlocking.
  • FIG. 6 is a schematic structural diagram of Embodiment 3 of a touch graphic locking and unlocking device according to the present invention. As shown in FIG. 6, the path output module 44 and the first prompt module 45 are further included on the basis of the corresponding embodiment of FIG. 4 or 5.
  • the path output module 44 is configured to output a random path intersecting the touch graphic received by the receiving module 42 on the graphic receiving interface.
  • the first prompting module 45 is configured to output first prompt information, where the first prompt information is used to prompt the user to perform a touch operation along the random path output by the path output module 44.
  • the lock unlocking module 43 is further configured to perform a locking or unlocking operation according to the touch graphic received by the receiving module 42 after receiving the touch signal generated when the user performs the touch operation along the random path outputted by the path output module 44.
  • the path output module 44 outputs a random path with the touch graphic to the user on the graphic receiving interface
  • the first prompting module 45 prompts the user to follow the random path.
  • a touch operation is performed on the touch screen to force the user to clear the scratches left on the touch screen when the touch graphic is input this time.
  • the lock unlocking module 43 performs the locking or unlocking operation only after receiving the touch signal generated when the user performs a touch operation on the touch screen along the random path, thereby further improving the security when the touch graphic is used for locking or unlocking.
  • FIG. 7 is a schematic structural diagram of Embodiment 4 of the touch graphic locking and unlocking device of the present invention. As shown in FIG. 7, on the basis of the corresponding embodiment of FIG. 4, FIG. 5 or FIG. 6, the animation playing module 46 and the second prompting module 47 are further included.
  • the animation playing module 46 is configured to output a random animation that traverses the graphic receiving interface on the graphic receiving interface.
  • the second prompting module 47 is configured to output a second prompting information, where the second prompting information is used to prompt the user to follow the random animation to perform a touch operation when the animation playing module 46 plays the random animation.
  • the lock unlocking module 43 is further configured to perform a locking or unlocking operation according to the touch graphic after receiving a touch signal generated when the user follows the random animation played by the animation playing module 46 to perform a touch operation.
  • the touch graphic locking and unlocking device is used.
  • the animation playing module 46 also plays a random animation across the graphic receiving interface to the user on the graphic receiving interface, and the second prompting module 47 prompts the user to perform random animation.
  • the lock unlocking module 43 only performs a lock or unlock operation after receiving a touch signal generated when the user follows the animation to perform a touch operation during random animation playback, thereby forcing the user to clear the touch screen when the input touch graphic is deleted.
  • the scratches further enhance the security of locking or unlocking with touch graphics.
  • Embodiment 5 of a touch graphic locking and unlocking device is a schematic structural diagram of Embodiment 5 of a touch graphic locking and unlocking device according to the present invention. As shown in FIG. 8, on the basis of the corresponding embodiment of FIG. 4, FIG. 5, FIG. 6, or FIG. 7, the embodiment further includes: a third prompting module 48.
  • the third prompt module 48 is configured to output a third prompt message, prompting the user to actively wipe the scratch of the touch graphic on the touch screen.
  • the lock unlocking module 43 is further configured to perform a locking or unlocking operation according to the touch graphic after receiving a touch signal generated by the user when wiping the scratch of the touch graphic on the touch screen.
  • the touch graphic locking and unlocking device is touched, and after the user inputs the touch graphic, the third prompting module 48 prompts the user to actively wipe the scratch of the touch graphic on the touch screen.
  • the lock unlocking module 43 performs the locking or unlocking operation only after receiving the touch signal generated when the user wipes the scratch on the touch screen by the user, thereby forcing the user to clear the touch screen when the input touch graphic is deleted. The scratches further enhance the security of locking or unlocking with touch graphics.
  • FIG. 11A, FIG. 11B and FIG. 11C are schematic diagrams showing the structure of the sixth embodiment of the touch graphic locking and unlocking device of the present invention.
  • the touch graphic locking and unlocking device comprises: an interface output module 111, a receiving module 112 and a locking unlocking module 113.
  • the interface output module 111 is configured to output a graphic receiving interface; wherein, in the normal case, a plurality of touch points are disposed on the graphic receiving interface, and the user connects to the plurality of touch points on the graphic receiving interface by touch to form a touch graphic; where, the graphic The position and coordinate direction of the plurality of touch points on the receiving interface are fixed.
  • the receiving module 112 is configured to receive, by using the graphic receiving interface output by the interface output module 111, a touch graphic input by the user in a touch manner.
  • the lock unlocking module 113 is configured to perform a locking or unlocking operation according to the touch graphic received by the receiving module 112.
  • the touch graphic locking and unlocking device of the embodiment may further include: a path output module 114 and a first prompting module 115.
  • the path output module 114 is configured to output a random path intersecting the touch graphic received by the receiving module 112 on the graphic receiving interface.
  • the first prompting module 115 is configured to output first prompt information, where the first prompt information is used for prompting The user performs a touch operation along the random path outputted by the path output module 114.
  • the lock unlocking module 113 is specifically configured to receive a touch signal generated when the user performs a touch operation along the random path output by the path output module 114, according to the receiving module. 112 received touch graphics for locking or unlocking operations.
  • FIG. 112 received touch graphics for locking or unlocking operations.
  • the touch graphic locking and unlocking device of the embodiment may further include: an animation playing module 116 and a second prompting module 117.
  • the animation playing module 116 is configured to output a random animation that traverses the graphic receiving interface on the graphic receiving interface;
  • the second prompting module 117 is configured to output the second prompting information, and the second prompting information is used to prompt the user to play the animation in the animation module.
  • the lock unlocking module 113 is specifically configured to: after receiving the touch signal generated by the user following the random animation played by the animation playing module 46, perform the touch signal, and then add according to the touch graphic. Lock or unlock operation.
  • the touch graphic locking and unlocking device of the embodiment may further include: a third prompting module 118.
  • the third prompting module 118 is configured to output a third prompting information, prompting the user to actively wipe the scratch of the touch graphic on the touch screen; and the locking unlocking module 113 is specifically configured to receive the wiped touch graphic on the touch screen by the user. After the touch signal generated by the mark, the lock or unlock operation is performed according to the touch graphic.
  • the touch graphic locking and unlocking device is used.
  • the touch graphic locking and unlocking device provides the user with a graphic receiving interface fixed by the connection point. After the user inputs the touch graphic, the user touches the graphic.
  • the locking and unlocking device can also output a random animation traversing the graphic receiving interface to the user on the graphic receiving interface, and prompt the user to follow the animation for the touch operation during the random animation playing, and/or output and touch to the user on the graphic receiving interface.
  • the graphic has a random path of a common point, and prompts the user to perform a touch operation on the touch screen along the random path, and/or outputs a third prompt information, prompting the user to actively wipe the scratch of the touch graphic on the touch screen; receiving the random animation after receiving the user After the touch signal generated by the random path or the third prompt information is touched on the touch screen, the touch graphic locking and unlocking device performs the locking or unlocking operation, thereby forcing the user to clear the touch screen when the touch graphic is input. Scratches further improve the use of touch Graphics safety when locking or unlocking.
  • the foregoing storage medium includes: a medium that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

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Abstract

本发明提供一种触摸图形加锁解锁方法和装置。其中一种方法包括：输出随机变化的图形接收界面；通过所述图形接收界面接收用户通过触摸方式输入的触摸图形；根据所述触摸图形进行加锁或解锁操作。其中另一种方法包括：输出图形接收界面；通过图形接收界面，接收用户以触摸方式输入的触摸图形；在图形接收界面上输出与触摸图形相交的随机路径；输出第一提示信息，第一提示信息用于提示用户沿随机路径进行触摸操作；在接收到用户沿随机路径进行触摸操作时所产生的触摸信号后，根据触摸图形进行加锁或解锁操作。本发明提高了利用触摸图形进行加锁或解锁时的安全性。

Description

触摸图形加锁解锁方法和装置 本申请要求于 2010年 10月 28日提交中国专利局、 申请号为 CN 201010528587. 5、 发明名称为 "触摸图形加锁 /解锁方法和装置" 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， 尤其涉及一种触摸图形加锁解锁方法和装置。 背景技术 手势锁是触摸屏电子设备上常见的一种用户加密、 解密的方式。 通常情况下， 手势 锁触摸屏呈现给用户的界面是一种类似于九宫格的图形接收界面， 图形接收界面可以由 若干个点组成。 用户要使用电子设备上的加密信息或打开电子设备的触摸屏时， 先在手 势锁触摸屏的图形接收界面上连接自己预先设定的点形成触摸图形， 电子设备对触摸图 形验证后再向用户提供信息或打开电子设备的触摸屏。 其中， 触摸图形是指在图形接收 界面上用户通过手指或触摸笔的滑动连接多个点而形成的图形。
手势锁触摸屏的应用替代了以往手动输入字符密码的加密解密方式，发挥了触摸屏 电子设备简单易用的特点。 例如， 参考图 9， 用户在为加密信息或触摸屏加手势锁时， 在类似于九宫格的图形接收界面上连接其上的几个点形成大 "Z"形的触摸图形； 其中， 图 9中， 圆形表示上述的各个点， 箭头表示手指或触摸笔在触摸屏上的滑动方向和滑动 轨迹， 该滑动轨迹连接了几个点并形成大 " Z"形的触摸图形。 后续用户需解锁加密信 息或触摸屏时， 同样在触摸屏上的图形接收界面上连接相应的几个点形成 " Z"形， 从 而打开加密信息或触摸屏。
目前电子设备上的手势锁得到了广泛的应用，但是用户在使用触摸屏进行加锁或解 锁时， 手指上的汗液和油脂难免会在触摸屏上留下清晰的划痕。 其它用户只要稍加注意 就可以按照触摸屏上痕迹轻松的解开手势锁.进而对用户个人信息的安全性产生威胁。 因此， 降低了利用触摸图形进行加锁或解锁的安全性。 发明内容
本发明提供一种触摸图形加锁解锁方法和装置，提高了利用触摸图形进行加锁或解 锁时的安全性。 本发明提供一种触摸图形加锁解锁方法， 包括：
输出随机变化的图形接收界面；
通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形；
根据所述触摸图形进行加锁或解锁操作。
本发明提供一种触摸图形加锁解锁装置， 包括：
界面输出模块， 用于输出随机变化的图形接收界面；
接收模块， 用于通通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形； 加锁解锁模块， 用于根据所述触摸图形进行加锁或解锁操作。
本发明实施例触摸图形加锁解锁方法和装置， 用户利用触摸图形加锁或触锁时， 具 有触摸屏的电子设备为用户提供随机变化的图形接收界面，用户每次通过图形接收界面 输入的触摸图形所在的位置都不相同，根据触摸屏上的划痕形成的触摸图形与加锁时设 置的触摸图形相同的概率极小， 因此提高了加锁或解锁时的安全性。
本发明还提供一种触摸图形加锁解锁方法， 包括：
输出图形接收界面；
通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形；
在所述图形接收界面上输出与所述触摸图形相交的随机路径；
输出第一提示信息， 所述第一提示信息用于提示用户沿所述随机路径进行触摸操 作；
在接收到用户沿所述随机路径进行触摸操作时所产生的触摸信号后，根据所述触摸 图形进行加锁或解锁操作。
本发明还提供一种触摸图形加锁解锁装置， 包括：
界面输出模块， 用于输出随机变化的图形接收界面；
接收模块， 用于通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形； 路径输出模块， 用于在所述图形接收界面上输出与所述触摸图形相交的随机路径； 第一提示模块， 用于输出第一提示信息， 所述第一提示信息用于提示用户沿所述随 机路径进行触摸操作；
加锁解锁模块，用于在接收到用户沿所述随机路径进行触摸操作时所产生的触摸信 号后， 根据所述触摸图形进行加锁或解锁操作。
本发明实施例触摸图形加锁解锁方法和装置， 用户利用触摸图形加锁或触锁时， 具 有触摸屏的电子设备为用户提供连接点固定的图形接收界面， 之后， 用户在输入触摸图 形后， 电子设备在图形接收界面上向用户输出与触摸图形具有公共点的随机路径， 并提 示用户沿随机路径在触摸屏上进行触摸操作。在接收到用户跟随随机路径在触摸屏上进 行触摸操作时产生的触摸信号后， 电子设备才进行加锁或解锁操作， 从而强制用户清除 本次输入触摸图形时在触摸屏上留下的划痕，提高了利用触摸图形进行加锁或解锁时的 安全性。
本发明还提供一种触摸图形加锁解锁方法， 包括：
输出图形接收界面；
通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形；
在所述图形接收界面上输出横穿所述图形接收界面的随机动画；
输出第二提示信息，所述第二提示信息用于提示用户在所述随机动画播放时跟随所 述随机动画进行触摸操作；
在接收到用户跟随所述随机动画进行触摸操作时所产生的触摸信号后，根据所述触 摸图形进行加锁或解锁操作。
本发明还提供一种触摸图形加锁解锁装置， 包括：
界面输出模块， 用于输出随机变化的图形接收界面；
接收模块， 用于通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形； 路径输出模块， 用于在所述图形接收界面上输出与所述触摸图形相交的随机路径； 动画播放模块， 用于在所述图形接收界面上输出横穿所述图形接收界面的随机动 画；
第二提示模块， 用于输出第二提示信息， 所述第二提示信息用于提示用户在所述随 机动画播放时跟随所述随机动画进行触摸操作；
加锁解锁模块，用于在接收到用户跟随所述随机动画进行触摸操作时所产生的触摸 信号后， 根据所述触摸图形进行加锁或解锁操作。
本发明实施例触摸图形加锁解锁方法和装置， 用户利用触摸图形加锁或触锁时， 具 有触摸屏的电子设备为用户提供连接点固定的图形接收界面， 用户在输入触摸图形后， 电子设备在图形接收界面上向用户输出横穿图形接收界面的随机动画， 并提示用户在随 机动画播放时跟随动画进行触摸操作，在接收到用户跟随随机动画在触摸屏上进行触摸 操作时产生的触摸信号后， 电子设备才进行加锁或解锁操作， 从而强制用户清除本次输 入触摸图形时在触摸屏上留下的划痕， 提高了利用触摸图形进行加锁或解锁时的安全 性。 本发明还提供一种触摸图形加锁解锁方法， 包括：
输出图形接收界面；
通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形；
输出第三提示信息， 提示用户主动擦拭所述触摸图形在触摸屏上的划痕； 在接收到用户擦拭所述触摸图形在触摸屏上的划痕时所产生的触摸信号后，根据所 述触摸图形进行加锁或解锁操作。
本发明还提供一种触摸图形加锁解锁装置， 包括：
界面输出模块， 用于输出随机变化的图形接收界面；
接收模块， 用于通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形； 路径输出模块， 用于在所述图形接收界面上输出与所述触摸图形相交的随机路径； 第三提示模块， 用于输出第三提示信息， 提示用户主动擦拭所述触摸图形在触摸屏 上的划痕；
加锁解锁模块，还用于在接收到用户擦拭所述触摸图形在触摸屏上的划痕时所产生 的触摸信号后， 根据所述触摸图形进行加锁或解锁操作。
本发明实施例触摸图形加锁解锁方法和装置， 用户利用触摸图形加锁或触锁时， 具 有触摸屏的电子设备为用户提供连接点固定的图形接收界面， 之后， 用户在输入触摸图 形后， 电子设备在图形接收界面上输出第三提示信息， 提示用户主动擦拭触摸图形在触 摸屏上的划痕。 在接收到用户在触摸屏上进行触摸操作时产生的触摸信号后， 电子设备 才进行加锁或解锁操作， 从而强制用户清除本次输入触摸图形时在触摸屏上留下的划 痕， 提高了利用触摸图形进行加锁或解锁时的安全性。 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一简单地介绍， 显而易见地， 下面描述中的附图是本发 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性的前提下， 还 可以根据这些附图获得其他的附图。
图 1A为本发明触摸图形加锁解锁方法实施例一的流程图；
图 1B为本发明触摸图形加锁解锁方法实施例二的流程图；
图 1C为本发明触摸图形加锁解锁方法实施例三的流程图；
图 2A为本发明触摸图形加锁解锁方法实施例四的流程图； 图 2B为本发明触摸图形加锁解锁方法实施例四中图形接收界面的一种示意图； 图 2C为本发明触摸图形加锁解锁方法实施例四中图形接收界面的另一种示意图； 图 2D为本发明触摸图形加锁解锁方法实施例四中图形接收界面的又一种示意图； 图 3A为本发明触摸图形加锁解锁方法实施例五的流程图；
图 3B为本发明触摸图形解锁方法实施例五中图形接收界面的一种示意图； 图 4为本发明触摸图形加锁解锁装置实施例一结构示意图；
图 5为本发明触摸图形加锁解锁装置实施例二结构示意图；
图 6为本发明触摸图形加锁解锁装置实施例三结构示意图；
图 7为本发明触摸图形加锁解锁装置实施例四结构示意图；
图 8为本发明触摸图形加锁解锁装置实施例五结构示意图；
图 9为现有技术触摸图形加锁解锁方法中图形接收界面的示意图；
图 10A为本发明触摸图形加锁解锁方法实施例六的流程图；
图 10B为本发明触摸图形加锁解锁方法实施例七的流程图；
图 10C为本发明触摸图形加锁解锁方法实施例八的流程图；
图 11A、 图 11B、 图 11C为本发明触摸图形加锁解锁装置实施例六的结构示意图。 具体实施方式 为使本发明实施例的目的、 技术方案和优点更加清楚， 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 技术人员在没有做出创造性劳动前提下所获得的所有其他实施例， 都属于本发明保护好 的范围。
图 1A为本发明触摸图形加锁解锁方法实施例一的流程图。本实施例的执行主体可 为具有触摸屏的电子设备或电子设备的中央处理单元 CPU; 其中， 具有触摸屏的电子设 备可以是， 具有触摸屏的手机、 具有触摸屏的笔记本电脑、 或具有触摸屏的数码相机等 电子设备。 如图 1A所示， 本实施例的触摸图形加锁解锁方法包括：
步骤 11 : 输出随机变化的图形接收界面。
通常情况下图形接收界面上布设多个点， 用户通过触摸方式连接图形接收界面上 的多个点可形成触摸图形。 图形接收界面上的多个点可按九宫格模式排列， 即九个点按 照每行三个点、 共三行的形式排列； 当然， 图形接收界面上的多个点也可以其它方式排 列， 并且点的数目可以按照需要设置。
电子设备通过触摸屏向用户输出图形接收界面之前， 先对图形接收界面进行随机 变化， 例如： 对图形接收界面的坐标方向或图形接收界面上布设的多个点的排列位置进 行随机变化， 或者同时对图形接收界面的坐标方向和多个点的排列位置进行随机变化。 由于图形接收界面是随机变化的， 用户输入触摸图形的位置和 /或方向也跟随图形接收 界面的变化而变化， 之前通过图形接收界面输入的触摸图形， 与当前图形接收界面要求 的触摸图形相吻合的几率会很小。
步骤 12: 通过图形接收界面接收用户通过触摸方式输入的触摸图形。
用户为加密信息或触摸屏加锁时， 通过电子设备提供的图形接收界面输入触摸图 形。 接收到触摸图形后， 电子设备保存用户输入的触摸图形并将其设置为用于验证用户 身份的触摸图形。 当用户需要使用电子设备中加密信息或打开触摸屏时， 通过电子设备 提供的图形接收界面输入在加锁时设置的触摸图形， 以请求电子设备对用户的身份进行 验证。
由于用户通过触摸方式在触摸屏上连接多个点形成触摸图形后， 会在触摸屏的表 面形成划痕。 其它用户可按照触摸屏上划痕的路径和方向， 破解触摸图形， 从而造成加 密信息的不安全。 为避免触摸划痕有可能导致加锁图形暴露的现象， 在步骤 11 中电子 设备在用户每次进行加锁或解锁时， 都要对向用户输出的图形接收界面进行随机变化， 例如： 随机变化图形接收界面的坐标方向， 和 /或随机变化图形接收界面上多个点的排 列位置。
步骤 13: 根据触摸图形进行加锁或解锁操作。
在为信息加锁或为触摸屏加锁过程中， 电子设备通过图形接收界面接收到用户输 入的触摸图形后， 保存该触摸图形并根据该触摸图形对信息进行加锁。 在解锁加密信息 或解锁触摸屏的过程中， 电子设备通过图形接收界面接收到用户输入的触摸图形后， 根 据保存的触摸图形对用户输入的触摸图形进行验证， 如果两者一致则认为用户通过身份 验证， 即解锁成功， 用户可正常使用加密信息或触摸屏。
本发明实施例触摸图形加锁解锁方法中， 用户利用触摸图形加锁或触锁时， 具有 触摸屏的电子设备为用户提供随机变化的图形接收界面，用户每次通过图形接收界面输 入的触摸图形所在的位置都不相同，根据触摸屏上的划痕形成的触摸图形与加锁时设置 的触摸图形相同的概率极小， 因此提高了加锁或解锁时的安全性。 由于用户在加锁和解 锁过程中都要通过触摸方式在触摸屏上形成触摸图形， 都有可能在触摸屏上留下划痕， 上述方法可避免非法用户根据触摸屏上的划痕破解加锁时设置的触摸图形或破解解锁 时输入的触摸图形。 因而， 本实施例提供的技术方案既可提高触摸图形加锁过程的安全 性， 也可提高解锁过程的安全性。
为进一步提高利用触摸图形进行加锁或解锁时的安全性， 在其他实施例中还可以 强制用户清除或破坏触摸屏上留下的划痕， 例如： 在步骤 12和步骤 13之间， 电子设备 还可在图形接收界面上输出第三提示信息，提示用户主动擦拭连接触摸图形时在触摸屏 上的划痕， 接收到用户擦拭触摸图形在触摸屏上的划痕时所产生的触摸信号后， 电子设 备再根据触摸图形进行加锁或解锁操作； 或者， 电子设备也可通过其它方法指示用户擦 拭触摸屏上的划痕， 只有在用户根据指示进行触摸操作后， 电子设备才进行加锁或解锁 操作。
本发明的第二实施例提供了一种强制用户清除或破坏触摸屏上留下的划痕的方 法， 该强制用户清除或破坏触摸屏上留下的划痕的方法可以用于前述实施例的步骤 12 和步骤 13之间。如图 1B所示，该强制用户清除或破坏触摸屏上留下的划痕的方法包括: 步骤 1B1 : 在图形接收界面上输出与触摸图形相交的随机路径。
步骤 1B2:输出第一提示信息，第一提示信息用于提示用户沿随机路径进行触摸操 作。
在步骤 13根据触摸图形进行加锁或解锁操作之前， 电子设备在图形接收界面上输 出随机路径， 并输出第一提示信息提示用户沿随机路径进行触摸操作。 由于随机路径与 触摸图形相交， 在用户沿随机路径在触摸屏上进行触摸操作后， 可清除或破坏本次输入 触摸图形时在触摸屏上留下的划痕。在用户根据第一提示信息沿随机路径在触摸屏上进 行触摸操作后， 电子设备执行步骤 13。
本发明的第三实施例提供了又一种强制用户清除或破坏触摸屏上留下的划痕的方 法， 该强制用户清除或破坏触摸屏上留下的划痕的方法可以用于前述实施例的步骤 12 和步骤 13之间。如图 1C所示，该强制用户清除或破坏触摸屏上留下的划痕的方法包括: 步骤 1C1 : 在图形接收界面上输出横穿图形接收界面的随机动画。
步骤 1C2:输出第二提示信息，第二提示信息用于提示用户在随机动画播放时跟随 随机动画进行触摸操作。
图 1C与图 1B的区别在于， 图 1B中在图形接收界面上输出随机路径后， 该随机路 径是静止的， 而图 1C中图形接收界面上输出的随机动画处于播放状态。 由于随机动画 横穿图形接收界面， 用户用手指跟随随机动画在触摸屏上的图形接收界面进行滑动时， 可清除或破坏连接触摸图形时在触摸屏上留下的划痕。在用户根据第二提示信息用手指 跟随随机动画在触摸屏上的图形接收界面进行滑动后， 电子设备执行步骤 13。
本发明实施例触摸图形加锁解锁方法， 用户利用触摸图形加锁或触锁时， 具有触 摸屏的电子设备为用户提供随机变化的图形接收界面，用户每次通过图形接收界面输入 的触摸图形所在的位置和 /或方向都不相同， 从而使得根据触摸屏上的划痕形成的触摸 图形与加锁时设置的触摸图形相同的概率极小， 因此， 提高了加锁或解锁时的安全性。 进一步， 用户在输入触摸图形后， 电子设备还可以在图形接收界面上向用户输出随机路 径或随机动画， 并指示用户在触摸屏上沿随机路径或随机动画进行触摸操作， 从而清除 或破坏输入触摸图形时在触摸屏上留下的划痕，进一步避免了触摸屏上的划痕给出形成 触摸图形的启示。
图 2A为本发明触摸图形加锁解锁方法实施例四的流程图， 图 2B为本发明触摸图 形加锁解锁方法实施例四中图形接收界面的一种示意图， 图 2C为本发明触摸图形加锁 解锁方法实施例四中图形接收界面的另一种示意图， 图 2D为本发明触摸图形加锁解锁 方法实施例四中图形接收界面的又一种示意图。利用触摸图形进行的加锁过程与解锁的 过程基本类似， 本实施例主要以执行解锁过程为例说明如何提高安全性， 加锁过程中的 操作类似， 在此不再赘述。 如图 2A所示， 本实施例的触摸图形加锁解锁方法包括： 步骤 21 : 对图形接收界面的坐标方向进行随机变化后， 输出图形接收界面。 对图形接收界面的坐标方向变化后， 图形接收界面上各点形成的触摸图形的方向 也随之变化。 例如， 每次加锁或解锁时随机生成 "正向"指示。 如图 2B所示， 在图形 接收界面的右下角通过箭头指向用户提示哪个方向为 "正向"， 其中可以设置箭头所指 方向为 "正向" 。 在解锁过程中用户只有按 "正向"连接各点时， 才能与加锁时连接成 的触摸图形相同。 因此， 在图形接收界面的坐标方向随机变化的情况下， 依据触摸屏上 留下的划痕连接各点形成的触摸图形， 与加锁时预设的触摸图形相同的几率很小。
步骤 22 : 通过图形接收界面接收用户通过触摸方式输入的触摸图形。
步骤 23 : 在图形接收界面上输出与触摸图形相交的随机路径。
电子设备在图形接收界面上输出与步骤 22中输入的触摸图形相交的随机路径。这 里的相交可以是： 随机路径与步骤 22中输入的触摸图形具有一个或多个公共点。
步骤 24: 输出第一提示信息， 提示信息用于提示用户沿随机路径进行触摸操作。 电子设备在图形接收界面上输出第一提示信息提示提示用户沿随机路径进行触摸 操作。 由于图形接收界面指示的随机路径上的部分点与形成触摸图形的部分连接点相重 合， 用户在触摸屏上沿该随机路径进行触摸操作后， 可清除用户连接触摸图形时留下的 划痕。 另外， 由于图形接收界面输出的随机路径是随机变化的， 每次用户连接触摸图形 后， 进行清除操作的随机路径相同的概率很小， 因此， 有效防止了依据触摸屏上划痕连 接触摸图形进行解锁所造成的信息不安全问题。
如图 2C所示， 用户顺着细箭头连接完" Z"字触摸图形后， 形成解锁痕迹 A—B—C →E→G→H→I ; 之后， 图形接收界面上又高亮了四个点（：、 E、 F和 I作为随机路径， 同 时输出提示信息指示用户沿粗箭头继续连接该四个点以完成解锁操作。 图形接收界面上 的四个高亮点中有三个点 （C、 E和 I ) 与 "Z"字触摸图形上三个点 （C、 E和 I ) 相重 合， 即 C、 E和 I三个点为触摸图形和随机路径的公共点， 用户沿粗箭头继续连接四个 点后形成新的解锁痕迹 I→F→E→C， 该新的解锁痕迹（I—F—E—C)会与原先的解锁痕 迹（A→B→C→E→G→H→I )合成最终的解锁痕迹（A— B— C一 E— F— I一 H— G— E或 A— B— C— E— G— H— I— F— E ) ， 从而破坏原先的解锁痕迹。 由于图形接收界面上的四个高 亮点是中央处理单元随机生成的， 用户执行加锁或解锁时每次都会发生变化， 因而提高 了安全性。
步骤 23中除输出与用户连接的触摸图形具有公共点的随机路径外，还可输出横穿 图形接收界面的随机动画。 如图 2D所示， 用户在连接触摸图形后， 电子设备在加锁或 解锁之前（在步骤 25之前）增加一步： 步骤 26， 在图形接收界面上播放一段随机动画， 并且输出提示信息提示用户用手在触摸屏上指按住该随机动画并跟随动画的播放一起 滑动。 在随机动画播放完后， 再进行步骤 25中的加锁或解锁操作。 其中， 步骤 26和步 骤 22— 23可以同时存在， 其先后顺序不限定； 或者， 本实施例中的步骤 22— 23可以替 换为步骤 26。通过图 2C和图 2D的方式可强制用户擦拭触摸屏，从而清除或破坏用户在 连接触摸图形时在触摸形上留下的划痕。
步骤 25: 在接收到用户沿随机路径进行触摸操作时所产生的触摸信号后， 根据触 摸图形进行加锁或解锁操作。
电子设备在输出第一提示信息后， 若接收到用户沿随机路径进行触摸操作时所产 生的触摸信号后， 表明已清除或破坏了步骤 22 中连接触摸图形时在触摸屏上留下的划 痕； 此时， 电子设备根据步骤 22中输入的触摸图形进行加锁或解锁操作。
本发明实施例触摸图形加锁解锁方法， 用户利用触摸图形加锁或触锁时， 具有触 摸屏的电子设备为用户提供坐标方向随机变化的图形接收界面，用户每次通过图形接收 界面输入的触摸图形所朝的方向都不相同， 从而使得根据触摸屏上的划痕形成的触摸图 形与加锁时设置的触摸图形相同的概率极小， 因此， 提高了加锁或解锁时的安全性。 进 一步， 用户在输入触摸图形后， 电子设备在图形接收界面上还可以向用户输出与触摸图 形具有公共点的随机路径， 并提示用户沿随机路径在触摸屏上进行触摸操作； 只有在接 收到用户沿随机路径在触摸屏上进行触摸操作时产生的触摸信号后， 电子设备才进行加 锁或解锁操作， 从而强制用户清除本次输入触摸图形时在触摸屏上留下的划痕， 进一步 提高了利用触摸图形进行加锁或解锁时的安全性。 另外， 上述随机路径也可以更换为随 机动画的形式， 并提示用户用手在触摸屏上指按住该随机动画并跟随动画的播放一起滑 动， 从而在接收到用户跟随随机动画在触摸屏上进行触摸操作时产生的触摸信号后， 电 子设备才进行加锁或解锁操作， 从而强制用户清除本次输入触摸图形时在触摸屏上留下 的划痕， 进一步提高了利用触摸图形进行加锁或解锁时的安全性。 图 3A为本发明触摸 图形加锁解锁方法实施例五的流程图， 图 3B为本发明触摸图形解锁方法实施例五中图 形接收界面的一种示意图。
步骤 31 : 对图形接收界面上各连接点的位置进行随机变化后输出图形接收界面。 如图 3B所示， 每次生成图形接收界面时， 图形接收界面上的九个点相对位置都会 随机变化， 如此用户每次画出的划痕就没有可参照性。 另外， 九个点的顺序不发生变化 只是所处位置有所变化， 导致用户每次画出的划痕都严重变形， 多次的划痕相互交错无 法辨识， 从而每次的划痕都不会对本次的触摸图形形成提示。
步骤 32 : 通过图形接收界面接收用户通过触摸方式输入的触摸图形。
步骤 33 : 在图形接收界面上输出横穿图形接收界面的随机动画。
电子设备在图形接收界面上输出横穿图形接收界面的随机动画。
步骤 34: 输出第二提示信息， 第二提示信息用于提示用户在随机动画播放时跟随 随机动画进行触摸操作。
电子设备图形接收界面上通过输出第二提示信息， 来提示用户在随机动画播放时 跟随随机动画进行触摸操作。
用户在连接触摸图形后， 电子设备在加锁或解锁之前 （在步骤 35之前） ， 电子设 备可以播放一段随机动画， 并提示用户用手指按住该随机动画跟随动画的播放一起滑 动。 在随机动画播放完后， 再进行步骤 35中的加锁或解锁操作。 当然， 上述步骤 33— 34也可以替换为：在图形接收界面上输出与触摸图形具有公共点的随机路径，提示用户 沿随机路径在触摸屏上进行触摸。 通过上述方式可强制用户擦拭触摸屏， 从而清除或破 坏用户在连接触摸图形时在触摸形上留下的划痕。
步骤 35: 在接收到用户跟随随机动画进行触摸操作时所产生的触摸信号后， 根据 触摸图形进行加锁或解锁操作。
电子设备在输出第二提示信息后， 若接收到用户跟随随机动画进行触摸操作时所 产生的触摸信号， 表明已清除或破坏了步骤 32 中连接触摸图形时在触摸屏上留下的划 痕； 此时， 电子设备根据步骤 32中输入的触摸图形进行加锁或解锁操作。
本发明实施例触摸图形加锁解锁方法， 用户利用触摸图形加锁或触锁时， 具有触 摸屏的电子设备为用户提供连接点的位置随机变化的图形接收界面，用户每次通过图形 接收界面输入的触摸图形所在的位置都不相同， 从而使得根据触摸屏上的划痕形成的触 摸图形与加锁时设置的触摸图形相同的概率极小，因此，提高了加锁或解锁时的安全性。 进一步， 用户在输入触摸图形后， 电子设备在图形接收界面上还可以向用户输出横穿图 形接收界面的随机动画， 并提示用户在随机动画播放时跟随动画进行触摸操作。 电子设 备只有在接收到用户在随机动画播放时跟随动画进行触摸操作时产生的触摸信号后，才 进行加锁或解锁操作， 从而强制用户清除本次输入触摸图形时在触摸屏上留下的划痕， 进一步提高了利用触摸图形进行加锁或解锁时的安全性。 另外， 上述随机动画也可以更 换为随机路径的形式， 并用户沿随机路径在触摸屏上进行触摸操作， 从而在接收到用户 沿随机路径在触摸屏上进行触摸操作时产生的触摸信号后， 电子设备才进行加锁或解锁 操作， 从而强制用户清除本次输入触摸图形时在触摸屏上留下的划痕， 进一步提高了利 用触摸图形进行加锁或解锁时的安全性。
在其他实施例中， 本发明触摸图形加锁解锁方法实施例也可以不采用输出随机变 化的图形接收界面的方式来扰乱划痕， 而只采用随机路径和 /或随机动画的方式来来扰 乱划痕， 从而提高加锁或解锁时的安全性。 具体的， 本发明触摸图形加锁解锁方法实施 例六， 如图 10A所示， 包括：
步骤 101 :输出图形接收界面；其中，通常情况下图形接收界面上布设多个触摸点， 用户通过触摸方式连接图形接收界面上的多个触摸点可形成触摸图形； 此处， 图形接收 界面上的多个触摸点的位置和坐标方向是固定的。
步骤 102: 通过图形接收界面接收用户通过触摸方式输入的触摸图形。 步骤 102 可以参考其他实施例的具体实现， 例如步骤 12、 步骤 22、 步骤 32等， 在此不再赘述。
在步骤 102 中， 用户为加密信息或触摸屏加锁时， 通过电子设备提供的图形接收 界面输入触摸图形。 接收到触摸图形后， 电子设备保存用户输入的触摸图形并将其设置 为用于验证用户身份的触摸图形。 当用户需要使用电子设备中加密信息或打开触摸屏 时， 通过电子设备提供的图形接收界面输入在加锁时设置的触摸图形， 以请求电子设备 对用户的身份进行验证。
步骤 103a:在图形接收界面上输出与触摸图形相交的随机路径。步骤 103a可以参 考其他实施例的具体实现， 例如步骤 1B1、 步骤 23等， 在此不再赘述。
步骤 104a: 输出第一提示信息， 第一提示信息用于提示用户沿随机路径进行触摸 操作。 步骤 104a可以参考其他实施例的具体实现， 例如步骤 1B2、 步骤 24等， 在此不 再赘述。
步骤 105 :根据触摸图形进行加锁或解锁操作。步骤 105可以参考其他实施例的具 体实现， 例如步骤 13、 步骤 25、 步骤 35等， 在此不再赘述。
此时， 步骤 105 中， 在接收到用户沿所述随机路径进行触摸操作时所产生的触摸 信号后， 根据所述触摸图形进行加锁或解锁操作。
另外， 参考图 10B, 步骤 103a— 104a可以替换为步骤 103b— 104b : 步骤 103b， 在 图形接收界面上输出横穿图形接收界面的随机动画； 步骤 104b， 输出第二提示信息， 第 二提示信息用于提示用户在随机动画播放时跟随随机动画进行触摸操作。 其中， 步骤 103b可以参考其他实施例的具体实现， 例如步骤 1C1、 步骤 33等， 在此不再赘述； 步 骤 104b可以参考其他实施例的具体实现， 例如步骤 1C2、 步骤 34等， 在此不再赘述。 此时， 步骤 105中， 在接收到用户跟随所述随机动画进行触摸操作时所产生的触摸信号 后， 根据所述触摸图形进行加锁或解锁操作。
或者， 如图 10C所示， 步骤 103a—104a也可以替换为步骤 103c : 输出第三提示信 息， 第三提示信息用于提示用户主动擦拭所述触摸图形在触摸屏上的划痕； 此时， 步骤 105中， 在接收到用户擦拭所述触摸图形在触摸屏上的划痕时所产生的触摸信号后， 根 据所述触摸图形进行加锁或解锁操作。
当然， 在其他实施例中， 步骤 103a— 104a和步骤 103b— 104b可以同时存在， 其 先后顺序不做限定。 甚至， 在步骤 102中， 如果存在第四提示信息， 用于提示用户通过 触摸方式在通过图形接收界面上输入加锁解锁的触摸图形时， 由于步骤 102、 步骤 103a - 104a和步骤 103b— 104b都分别有提示信息，用户不会混淆各个步骤需要输入的内容， 因此步骤 102、 步骤 103a— 104a和步骤 103b— 104b之间的顺序都可以不限定先后。
本发明实施例触摸图形加锁解锁方法， 用户利用触摸图形加锁或触锁时， 具有触 摸屏的电子设备为用户提供连接点固定的图形接收界面，之后，用户在输入触摸图形后， 电子设备在图形接收界面上还可以向用户输出横穿图形接收界面的随机动画， 并提示用 户在随机动画播放时跟随动画进行触摸操作， 和 /或电子设备在图形接收界面上向用户 输出与触摸图形具有公共点的随机路径， 并提示用户沿随机路径在触摸屏上进行触摸操 作， 和 /或输出第三提示信息， 提示用户主动擦拭触摸图形在触摸屏上的划痕； 在接收 到用户跟随随机动画、随机路径或第三提示信息在触摸屏上进行触摸操作时产生的触摸 信号后， 电子设备才进行加锁或解锁操作， 从而强制用户清除本次输入触摸图形时在触 摸屏上留下的划痕， 提高了利用触摸图形进行加锁或解锁时的安全性。
图 4为本发明触摸图形加锁解锁装置实施例一结构示意图。 如图 4所示， 本实施 例包括： 界面输出模块 41、 接收模块 42和加锁解锁模块 43。
界面输出模块 41， 用于输出随机变化的图形接收界面。
接收模块 42，用于通过界面输出模块 41输出的图形接收界面接收用户以触摸方式 输入的触摸图形。
加锁解锁模块 43， 用于根据接收模块 42接收到的触摸图形进行加锁或解锁操作。 上述各模块的具体操作内容参见图 1A对应实施例中描述， 在此不再赘述。
本发明实施例触摸图形加锁解锁装置， 用户利用触摸图形加锁或触锁时， 界面输 出模块 41 为用户提供随机变化的图形接收界面， 用户每次通过图形接收界面输入的触 摸图形所在的位置和 /或方向都不相同， 根据触摸屏上的划痕形成的触摸图形与加锁时 设置的触摸图形相同的概率极小。 因此提高了加锁或解锁时的安全性。
图 5为本发明触摸图形加锁解锁装置实施例二结构示意图。 如图 5所示， 界面输 出模块包括： 坐标变化单元 411和 /或位置变化单元 412。
坐标变化单元 411， 用于对界面输出模块 41输出的图形接收界面的坐标方向进行 随机变化后， 输出图形接收界面。 坐标变化单元 411的工作机理参见图 2A对应实施例 中描述， 在此不再赘述。
位置变化单元 412， 用于对界面输出模块 41输出的图形接收界面上各连接点的位 置进行随机变化后， 输出图形接收界面。 坐标变化单元 411的工作机理参见图 3A对应 实施例中描述， 在此不再赘述。
本发明实施例触摸图形加锁解锁装置， 用户利用触摸图形加锁或触锁时， 界面输 出模块 41 为用户提供随机变化的图形接收界面， 用户每次通过图形接收界面输入的触 摸图形所在的位置和 /或方向都不相同， 根据触摸屏上的划痕形成的触摸图形与加锁时 设置的触摸图形相同的概率极小。 因此提高了加锁或解锁时的安全性。 图 6为本发明触摸图形加锁解锁装置实施例三结构示意图。 如图 6所示， 在图 4 或 5对应实施例的基础上还包括： 路径输出模块 44和第一提示模块 45。
路径输出模块 44，用于在图形接收界面上输出与接收模块 42接收到的触摸图形相 交的随机路径。
第一提示模块 45， 用于输出第一提示信息， 第一提示信息用于提示用户沿路径输 出模块 44输出的随机路径进行触摸操作。
加锁解锁模块 43，还用于在接收到用户沿路径输出模块 44输出的随机路径进行触 摸操作时所产生的触摸信号后， 根据接收模块 42接收到的触摸图形进行加锁或解锁操 作。
上述各模块具体操作的内容请参见图 2A对应实施例的说明， 在此不再赘述。 本发明实施例触摸图形加锁解锁装置， 用户在输入触摸图形后， 路径输出模块 44 在图形接收界面上向用户输出与触摸图形具有重合点的随机路径， 第一提示模块 45提 示用户沿随机路径在触摸屏上进行触摸操作， 从而强制用户清除本次输入触摸图形时在 触摸屏上留下的划痕。只有在接收到用户沿随机路径在触摸屏上进行触摸操作时产生的 触摸信号后， 加锁解锁模块 43才进行加锁或解锁操作， 进一步提高了利用触摸图形进 行加锁或解锁时的安全性。
图 7为本发明触摸图形加锁解锁装置实施例四结构示意图。 如图 7所示， 在图 4、 图 5或图 6对应实施例的基础上还包括： 动画播放模块 46和第二提示模块 47。
动画播放模块 46， 用于在图形接收界面上输出横穿图形接收界面的随机动画。 第二提示模块 47， 用于输出第二提示信息， 第二提示信息用于提示用户在动画播 放模块 46播放随机动画时跟随随机动画进行触摸操作。
加锁解锁模块 43，还用于在接收到用户跟随动画播放模块 46播放的随机动画进行 触摸操作时所产生的触摸信号后， 根据触摸图形进行加锁或解锁操作。
上述各模块具体操作的内容请参见图 3A对应实施例的说明， 在此不再赘述。 本发明实施例触摸图形加锁解锁装置， 用户在输入触摸图形后， 动画播放模块 46 在图形接收界面上还向用户播放横穿图形接收界面的随机动画， 第二提示模块 47提示 用户在随机动画播放时跟随动画进行触摸操作。 加锁解锁模块 43只有在接收到用户在 随机动画播放时跟随动画进行触摸操作时产生的触摸信号后， 才进行加锁或解锁操作， 从而强制用户清除本次输入触摸图形时在触摸屏上留下的划痕，进一步提高了利用触摸 图形进行加锁或解锁时的安全性。 图 8为本发明触摸图形加锁解锁装置实施例五结构示意图。 如图 8所示， 在图 4、 图 5、 图 6或图 7对应实施例的基础上， 本实施例还包括： 第三提示模块 48。
第三提示模块 48， 用于输出第三提示信息， 提示用户主动擦拭触摸图形在触摸屏 上的划痕。
加锁解锁模块 43， 还用于在接收到用户擦拭触摸图形在触摸屏上的划痕时所产生 的触摸信号后， 根据触摸图形进行加锁或解锁操作。
本发明实施例触摸图形加锁解锁装置， 用户在输入触摸图形后， 第三提示模块 48 提示用户主动擦拭触摸图形在触摸屏上的划痕。 加锁解锁模块 43只有在接收到用户擦 拭触摸图形在触摸屏上的划痕时所产生的触摸信号后， 才进行加锁或解锁操作， 从而强 制用户清除本次输入触摸图形时在触摸屏上留下的划痕，进一步提高了利用触摸图形进 行加锁或解锁时的安全性。
图 11A、 图 11B、 图 11C为本发明触摸图形加锁解锁装置实施例六的结构示意图。 在本实施例六中， 如图 11A所示， 触摸图形加锁解锁装置包括： 界面输出模块 111、 接 收模块 112和加锁解锁模块 113。
界面输出模块 111， 用于输出图形接收界面； 其中， 通常情况下图形接收界面上布 设多个触摸点， 用户通过触摸方式连接图形接收界面上的多个触摸点可形成触摸图形； 此处， 图形接收界面上的多个触摸点的位置和坐标方向是固定的。
接收模块 112，用于通过界面输出模块 111输出的图形接收界面接收用户以触摸方 式输入的触摸图形。
加锁解锁模块 113， 用于根据接收模块 112接收到的触摸图形进行加锁或解锁操 作。
上述各模块的具体操作内容参见方法实施例六及图 10A、图 10B对应的描述，在此 不再赘述。
另外， 如图 11A所示， 本实施例的触摸图形加锁解锁装置还可以包括： 路径输出 模块 114和第一提示模块 115。 其中， 路径输出模块 114， 用于在图形接收界面上输出 与接收模块 112接收到的触摸图形相交的随机路径； 第一提示模块 115， 用于输出第一 提示信息，第一提示信息用于提示用户沿路径输出模块 114输出的随机路径进行触摸操 作； 加锁解锁模块 113， 具体用于在接收到用户沿路径输出模块 114输出的随机路径进 行触摸操作时所产生的触摸信号后，根据接收模块 112接收到的触摸图形进行加锁或解 锁操作。 或者， 如图 11B所示， 本实施例的触摸图形加锁解锁装置还可以包括： 动画播放 模块 116和第二提示模块 117。 其中， 动画播放模块 116， 用于在图形接收界面上输出 横穿图形接收界面的随机动画； 第二提示模块 117， 用于输出第二提示信息， 第二提示 信息用于提示用户在动画播放模块 116播放随机动画时跟随随机动画进行触摸操作； 加 锁解锁模块 113，具体用于在接收到用户跟随动画播放模块 46播放的随机动画进行触摸 操作时所产生的触摸信号后， 根据触摸图形进行加锁或解锁操作。
或者， 如图 11C所示， 本实施例的触摸图形加锁解锁装置还可以包括： 第三提示 模块 118。 其中， 第三提示模块 118， 用于输出第三提示信息， 提示用户主动擦拭触摸 图形在触摸屏上的划痕； 加锁解锁模块 113， 具体用于在接收到用户擦拭触摸图形在触 摸屏上的划痕时所产生的触摸信号后， 根据触摸图形进行加锁或解锁操作。
本发明实施例触摸图形加锁解锁装置， 用户利用触摸图形加锁或触锁时， 触摸图 形加锁解锁装置为用户提供连接点固定的图形接收界面，之后，用户在输入触摸图形后， 触摸图形加锁解锁装置在图形接收界面上还可以向用户输出横穿图形接收界面的随机 动画， 并提示用户在随机动画播放时跟随动画进行触摸操作， 和 /或在图形接收界面上 向用户输出与触摸图形具有公共点的随机路径， 并提示用户沿随机路径在触摸屏上进行 触摸操作， 和 /或输出第三提示信息， 提示用户主动擦拭触摸图形在触摸屏上的划痕； 在接收到用户跟随随机动画、随机路径或第三提示信息在触摸屏上进行触摸操作时产生 的触摸信号后， 触摸图形加锁解锁装置才进行加锁或解锁操作， 从而强制用户清除本次 输入触摸图形时在触摸屏上留下的划痕，进一步提高了利用触摸图形进行加锁或解锁时 的安全性。
本领域普通技术人员可以理解： 实现上述方法实施例的全部或部分步骤可以通过 程序指令相关的硬件来完成， 前述的程序可以存储于一计算机可读取存储介质中， 该程 序在执行时， 执行包括上述方法实施例的步骤； 而前述的存储介质包括： R0M、 RAM, 磁 碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是： 以上实施例仅用以说明本发明的技术方案， 而非对其限制； 尽 管参照前述实施例对本发明进行了详细的说明， 本领域的普通技术人员应当理解： 其依 然可以对前述各实施例所记载的技术方案进行修改， 或者对其中部分技术特征进行等同 替换； 而这些修改或者替换， 并不使相应技术方案的本质脱离本发明各实施例技术方案 的精神和范围。

Claims

权利要求
1、 一种触摸图形加锁解锁方法， 其特征在于， 包括：
输出随机变化的图形接收界面；
通过所述图形接收界面接收用户以触摸方式输入的触摸图形；
根据所述触摸图形进行加锁或解锁操作。
2、 根据权利要求 1所述触摸图形加锁解锁方法， 其特征在于：
在通过所述图形接收界面接收用户以触摸方式输入的触摸图形之后，所述方法还包 括：在所述图形接收界面上输出与所述触摸图形相交的随机路径；和输出第一提示信息， 所述第一提示信息用于提示用户沿所述随机路径进行触摸操作；
根据所述触摸图形进行加锁或解锁操作， 包括： 在接收到用户沿所述随机路径进行 触摸操作时所产生的触摸信号后， 根据所述触摸图形进行加锁或解锁操作。
3、 根据权利要求 1所述触摸图形加锁解锁方法， 其特征在于：
在通过所述图形接收界面接收用户以触摸方式输入的触摸图形之后，所述方法还包 括： 在所述图形接收界面上输出横穿所述图形接收界面的随机动画； 和输出第二提示信 息，所述第二提示信息用于提示用户在所述随机动画播放时跟随所述随机动画进行触摸 操作；
根据所述触摸图形进行加锁或解锁操作， 包括： 在接收到用户跟随所述随机动画进 行触摸操作时所产生的触摸信号后， 根据所述触摸图形进行加锁或解锁操作。
4、 根据权利要求 1所述触摸图形加锁解锁方法， 其特征在于：
在通过所述图形接收界面接收用户以触摸方式输入的触摸图形之后，所述方法还包 括： 输出第三提示信息， 提示用户主动擦拭所述触摸图形在触摸屏上的划痕；
根据所述触摸图形进行加锁或解锁操作， 包括： 在接收到用户擦拭所述触摸图形在 触摸屏上的划痕时所产生的触摸信号后， 根据所述触摸图形进行加锁或解锁操作。
5、 根据权利要求 1、 2、 3或 4所述触摸图形加锁解锁方法， 其特征在于， 所述输 出随机变化的图形接收界面， 包括：
对所述图形接收界面的坐标方向进行随机变化后，输出坐标方向改变的图形接收界 面作为所述随机变化的图形接收界面； 和 /或，
对所述图形接收界面上各连接点的位置进行随机变化后，输出连接点位置改变的图 形接收界面作为所述随机变化的图形接收界面。
6、 一种触摸图形加锁解锁装置， 其特征在于， 包括：
界面输出模块， 用于输出随机变化的图形接收界面； 接收模块， 用于通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形； 加锁解锁模块， 用于根据所述触摸图形进行加锁或解锁操作。
7、 根据权利要求 6所述触摸图形加锁解锁装置， 其特征在于， 界面输出模块包括: 坐标变化单元，用于对所述图形接收界面的坐标方向进行随机变化后输出所述图形 接收界面； 和 /或
位置变化单元，用于对所述图形接收界面上各连接点的位置进行随机变化后输出所 述图形接收界面。
8、 根据权利要求 6或 7所述触摸图形加锁解锁装置， 其特征在于， 还包括： 路径 输出模块和第一提示模块；
所述路径输出模块，用于在所述图形接收界面上输出与所述触摸图形相交的随机路 径；
所述第一提示模块， 用于输出第一提示信息， 所述第一提示信息用于提示用户沿所 述随机路径进行触摸操作；
所述加锁解锁模块，还用于在接收到用户沿所述随机路径进行触摸操作时所产生的 触摸信号后， 根据所述触摸图形进行加锁或解锁操作。
9、 根据权利要求 6或 7所述触摸图形加锁解锁装置， 其特征在于， 还包括： 动画 播放模块和第二提示模块；
所述动画播放模块，用于在所述图形接收界面上输出横穿所述图形接收界面的随机 动画；
所述第二提示模块， 用于输出第二提示信息， 所述第二提示信息用于提示用户在所 述随机动画播放时跟随所述随机动画进行触摸操作；
所述加锁解锁模块，还用于在接收到用户跟随所述随机动画进行触摸操作时所产生 的触摸信号后， 根据所述触摸图形进行加锁或解锁操作。
10、 根据权利要求 6或 7所述触摸图形加锁解锁装置， 其特征在于， 还包括： 第三 提示模块；
所述第三提示模块， 用于输出第三提示信息， 提示用户主动擦拭所述触摸图形在触 摸屏上的划痕；
所述加锁解锁模块，还用于在接收到用户擦拭所述触摸图形在触摸屏上的划痕时所 产生的触摸信号后， 根据所述触摸图形进行加锁或解锁操作。
11、 一种触摸图形加锁解锁方法， 其特征在于， 包括：
输出图形接收界面； 通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形； 在所述图形接收界面上输出与所述触摸图形相交的随机路径；
输出第一提示信息， 所述第一提示信息用于提示用户沿所述随机路径进行触摸操 作；
在接收到用户沿所述随机路径进行触摸操作时所产生的触摸信号后，根据所述触摸 图形进行加锁或解锁操作。
12、 一种触摸图形加锁解锁方法， 其特征在于， 包括：
输出图形接收界面；
通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形；
在所述图形接收界面上输出横穿所述图形接收界面的随机动画；
输出第二提示信息，所述第二提示信息用于提示用户在所述随机动画播放时跟随所 述随机动画进行触摸操作；
在接收到用户跟随所述随机动画进行触摸操作时所产生的触摸信号后，根据所述触 摸图形进行加锁或解锁操作。
13、 一种触摸图形加锁解锁方法， 其特征在于， 包括：
输出图形接收界面；
通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形；
输出第三提示信息， 提示用户主动擦拭所述触摸图形在触摸屏上的划痕； 在接收到用户擦拭所述触摸图形在触摸屏上的划痕时所产生的触摸信号后，根据所 述触摸图形进行加锁或解锁操作。
14、 一种触摸图形加锁解锁装置， 其特征在于， 包括：
界面输出模块， 用于输出随机变化的图形接收界面；
接收模块， 用于通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形； 路径输出模块， 用于在所述图形接收界面上输出与所述触摸图形相交的随机路径； 第一提示模块， 用于输出第一提示信息， 所述第一提示信息用于提示用户沿所述随 机路径进行触摸操作；
加锁解锁模块，用于在接收到用户沿所述随机路径进行触摸操作时所产生的触摸信 号后， 根据所述触摸图形进行加锁或解锁操作。
15、 一种触摸图形加锁解锁装置， 其特征在于， 包括：
界面输出模块， 用于输出随机变化的图形接收界面；
接收模块， 用于通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形； 路径输出模块， 用于在所述图形接收界面上输出与所述触摸图形相交的随机路径； 动画播放模块， 用于在所述图形接收界面上输出横穿所述图形接收界面的随机动 画；
第二提示模块， 用于输出第二提示信息， 所述第二提示信息用于提示用户在所述随 机动画播放时跟随所述随机动画进行触摸操作；
加锁解锁模块，用于在接收到用户跟随所述随机动画进行触摸操作时所产生的触摸 信号后， 根据所述触摸图形进行加锁或解锁操作。
16、 一种触摸图形加锁解锁装置， 其特征在于， 包括：
界面输出模块， 用于输出随机变化的图形接收界面；
接收模块， 用于通过所述图形接收界面， 接收用户以触摸方式输入的触摸图形； 路径输出模块， 用于在所述图形接收界面上输出与所述触摸图形相交的随机路径； 第三提示模块， 用于输出第三提示信息， 提示用户主动擦拭所述触摸图形在触摸屏 上的划痕；
加锁解锁模块，还用于在接收到用户擦拭所述触摸图形在触摸屏上的划痕时所产生 的触摸信号后， 根据所述触摸图形进行加锁或解锁操作。
PCT/CN2011/081252 2010-10-28 2011-10-25 触摸图形加锁解锁方法和装置 Ceased WO2012055348A1 (zh)

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EP2629185B1 (en) 2018-12-05
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