WO2013155771A1 - 一种触摸屏解锁的方法及装置 - Google Patents

一种触摸屏解锁的方法及装置 Download PDF

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Publication number
WO2013155771A1
WO2013155771A1 PCT/CN2012/076716 CN2012076716W WO2013155771A1 WO 2013155771 A1 WO2013155771 A1 WO 2013155771A1 CN 2012076716 W CN2012076716 W CN 2012076716W WO 2013155771 A1 WO2013155771 A1 WO 2013155771A1
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WO
WIPO (PCT)
Prior art keywords
unlocking
touch screen
event
unlock
touch
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Application number
PCT/CN2012/076716
Other languages
English (en)
French (fr)
Inventor
刘涛
邵敏茹
石焱
Original Assignee
中兴通讯股份有限公司
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.)
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2013155771A1 publication Critical patent/WO2013155771A1/zh

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Classifications

    • 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
    • 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
    • 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

Definitions

  • the present invention relates to the field of human-computer interaction technology of a touch screen device, and in particular, to a method and an apparatus for unlocking a touch screen.
  • Touch displays are also known as “touch screens” or “touch screens”.
  • touch screens are increasingly used as displays and user input devices, i.e., touch screens are used in mobile terminals to provide an interface for users to interact with devices.
  • a locking function is generally provided, that is, when the mobile device is in the standby state, the screen is set to an invisible state and locked, only under certain conditions, or after the user operates a specific operation.
  • the touch screen can be used normally.
  • the technical problem to be solved by the present invention is how to provide a touch screen unlocking method and device to solve the problem of lack of security in the existing unlocking mode.
  • the present invention uses the following technical solutions:
  • a touch screen unlocking device includes a touch screen operation interaction module configured to sense an operation of a user on a touch screen and converted into user operation information, wherein:
  • the device further includes an unlocking mode setting module and an unlocking control module, wherein
  • the unlocking mode setting module is configured to: determine a reference unlocking triggering area and a reference unlocking operation event condition;
  • the unlocking control module is configured to: receive user operation information of the touch screen operation interaction module, determine that the touch operation position in the user operation information belongs to the reference unlock trigger area, and determine a touch in the user operation information When the operation event satisfies the reference unlocking operation event condition, an unlocking operation on the touch screen is performed.
  • the reference unlocking operation event is one or more touch events corresponding to a reference unlock trigger area, or a plurality of touch events within a plurality of reference unlock trigger areas set with or without an execution order.
  • the touch event is a click touch screen event, a combo touch screen event, a non-closed continuous touch screen event, or a closed continuous touch screen event;
  • the direction of the closed continuous touch screen event is clockwise or counterclockwise.
  • the unlock mode setting module is configured to determine a reference unlock trigger area and a reference unlock operation event condition in the following manner:
  • the default reference unlock trigger area and the reference unlock operation event condition are used; or, the user-set unlock trigger area and the unlock operation event condition are used as the reference unlock operation event and the reference unlock operation event condition.
  • the device further includes an LED light control module, wherein:
  • the unlocking control module is further configured to: after receiving the user operation information of the touch screen operation interaction module, determining that the touch operation position in the user operation information belongs to the reference unlock trigger area, indicating the LED control module Controlling the reference unlock trigger area on the touch screen to be a visible state; after receiving the user operation information of the touch screen operation interaction module, determining that the touch operation position in the user operation information does not belong to the reference unlock trigger When indicating the area, indicating
  • the LED control module controls the touch screen to be in an invisible state
  • the LED light control module is configured to: control, according to an instruction of the unlocking control module, a reference unlock triggering area on the touch screen to be in a visible state, control the touch screen to be in an invisible state, or control the touch screen to be in a visible state. .
  • a method for unlocking a touch screen comprising: The unlocking mode setting module determines the reference unlocking triggering area and the reference unlocking operation event condition; the unlocking control module receives the user operation information sent by the touchscreen operation interaction module, and determines that the tapping operation position in the user operation information belongs to the reference unlocking trigger And performing an unlocking operation on the touch screen when the area and the tap operation event in the user operation information satisfy the reference unlock operation event condition.
  • the reference unlocking operation event is one or more touch events corresponding to a reference unlock trigger area, or a plurality of touch events within a plurality of reference unlock trigger areas set with or without an execution order.
  • the touch event is a click touch screen event, a combo touch screen event, a non-closed continuous touch screen event, or a closed continuous touch screen event;
  • the direction of the closed continuous touch screen event is clockwise or counterclockwise.
  • the step of the unlock mode setting module determining the reference unlock trigger area and the reference unlocking event condition includes:
  • the unlock mode setting module uses a default reference unlock trigger area and a reference unlock operation event condition; or
  • the unlock mode setting module uses the unlock trigger area and the unlock operation event condition set by the user as the reference unlock operation event and the reference unlock operation event condition.
  • the method further includes:
  • the unlocking control module After receiving the user operation information of the touch screen operation interaction module, the unlocking control module determines that the touch operation position in the user operation information belongs to the reference unlock trigger area, and instructs the LED control module to control the touch screen.
  • the reference unlock trigger area is in a visible state, and when it is determined that the touch operation position in the user operation information does not belong to the reference unlock trigger area, the LED control module is instructed to control the touch screen to be in an invisible state.
  • FIG. 1 is a structural diagram of an apparatus for unlocking a touch screen in an embodiment
  • FIG. 2 is a schematic diagram showing an example of unlocking a trigger area
  • FIG. 3 is another structural diagram of the touch screen unlocking device in the embodiment.
  • FIG. 4 is a schematic diagram of a method for unlocking a touch screen in an embodiment
  • FIG. 5 is a schematic diagram of a touch screen unlocking method in a specific embodiment.
  • the touch screen unlocking device includes a touch screen operation interaction module 101, an unlock control module 102 connected to the touch screen operation interaction module 101, and an unlock mode setting module 103 connected to the unlock control module 102.
  • the touch screen operation interaction module 101 is configured to: sense the user's operation of the touch screen and convert to user operation information and notify the unlock control module 102.
  • the unlock mode setting module 103 is configured to: determine a reference unlock trigger area and a reference unlock operation event condition.
  • the unlocking control module 102 is configured to: receive the user operation information of the touch screen operation interaction module 101, determine that the touch operation position in the user operation information belongs to the reference unlock trigger area of the unlock mode setting module 103, and determine the user operation information. When the touch operation event satisfies the reference unlock operation event condition of the unlock mode setting module 103 (ie, the unlock is successful), the unlock operation of the touch screen is performed.
  • the reference unlock trigger area can be one area or multiple.
  • the shape of the area can be a rectangle, or it can be a circle, a star or an irregular shape. For example, dividing the touch screen area into a plurality of rectangles as a reference unlock trigger area, or setting one or more circular areas in the touch screen area as a reference unlock trigger area, or may also be one or more of the user-set touch screen areas. A regular shaped area.
  • the reference unlocking operation event is corresponding to one or more touch events in a reference unlock trigger area, or multiple in a plurality of reference unlock trigger areas set in an execution order or no execution order Touch the event.
  • a touch event is a click touch event, or a continuous touch screen event, or a non-closed continuous touch event or a closed continuous touch event; wherein the non-closed continuous touch event can be line segmented, The direction of the continuous touch screen event of the line segment is from the left to the right of the screen or from the right to the left of the screen, and may also be a continuous touch event of other track modes; wherein the closed continuous touch event may be Round, triangle, star and other closed trajectory modes, and other irregular closed trajectory modes, the direction of the closed continuous touch screen event can be clockwise or counterclockwise.
  • Scene 1 As shown in Figure 2, the screen area is divided into four equal rectangular sub-areas according to the center line of the horizontal side of the screen area and the center line of the vertical side, that is, the sub-areas are one, two, three, and four. Use one of the sub-areas as a reference to unlock the trigger area.
  • the reference unlocking event condition is a touchscreen event in sub-area 1, such as a touch screen event, or a combo touch screen event (eg, two combos or three combos), or a non-closed continuous touch event. , or a closed continuous touch event.
  • the reference unlocking event condition may also be a plurality of consecutive touch events in the sub-area, such as a click touch event, a non-closed continuous touch event, or a click touch event, closed Continuous touchscreen events, or a viable way.
  • a plurality of consecutive touch events in the sub-area one may also be performed in the set order, or may not be performed in the set order.
  • Scene 2 As shown in Figure 2, the screen area is divided into four equal rectangular sub-areas according to the center line of the horizontal side of the screen area and the center line of the vertical side, that is, the sub-areas are one, two, three, and four.
  • the sub-region 1 and sub-region 2 are used as reference to unlock the trigger region.
  • the reference unlock operation event condition is one or more touch screen events in the sub-area one, and one or more touch screen events in the sub-area 2.
  • the touch screen operation for the sub-area one and the touch screen operation for the sub-area 2 may or may not follow the order of the sub-area area.
  • the touch screen operations in each sub-area may or may not be in accordance with the set order. The same applies to the touch screen operation of two sub-areas.
  • the user needs to sequentially click the touch screen event, the non-closed continuous touch screen event in the sub-area 1, and then sequentially click the touch screen event and the closed continuous touch screen event in the sub-area 2. That is, the unlocking can be considered successful.
  • the user needs to click the touch screen event and the line-type continuous touch screen event in the sub-area 1, and click the touch screen event and the closed continuous touch screen event in the sub-area 2 to conclude that the unlocking is successful.
  • the reference unlock trigger area and the reference unlock operation event condition may be system default (eg, the most common 3*3 or 2*2 matrix partition), such as one of the above. It is also possible for the mobile terminal to provide the user with several selectable manners. The user selects one of them. For example, the unlocking mode setting module 103 displays the specific content of the available selection modes to the user through the touch screen, and the unlocking mode setting module 103 will The unlock trigger area corresponding to the manner selected by the user and the unlock operation event are used as a reference unlock trigger area and a reference unlock operation event. For example, the user can input the number of rows and columns, and then partition the screen into a custom matrix partition; below, the screen is divided into 2*2 as an example.
  • system default eg, the most common 3*3 or 2*2 matrix partition
  • the screen is 480*960 pixels, the screen is divided into four equal small partitions.
  • the vertex coordinates of partition 1 are: [(480,960), (480, 480), (240,480), (240,960)], and the vertex coordinates of partition 2 are [(0,480), (0, 960), (240,960), (240,480) )], the vertex coordinates of partition 3 are [(240,0), (240, 480), (480,480), (480,0)], and the vertex coordinates of partition 4 are [(0,0), (240, 0) ), (0, 480), (240, 480)], the unlock mode setting module 103 stores the coordinates of the four intersection points of each partition into the space, thereby realizing the partition of the touch screen; the coordinates of the vertices of the partition are shown in FIG. 2 .
  • the device in the present solution further includes an LED light control module 104.
  • the unlock control module 102 is further configured to: after receiving the user operation information of the touch screen operation interaction module 101, determine the user operation information.
  • the LED light control module 104 is instructed to control the reference unlock trigger area on the touch screen to be in a visible state.
  • the unlocking control module 102 is further configured to: after receiving the user operation information of the touch screen operation interaction module 101, determining that the touch operation position in the user operation information does not belong to the reference unlock trigger area, instructing the LED control module 104 to control the touch screen It is invisible.
  • the unlocking control module 102 is further configured to: after determining that the unlocking is successful, instructing the LED control module 104 to control the touch screen as a whole as a visible state; and further setting: after determining that the unlocking is successful, the display module prompts that the unlocking is successful, after determining that the unlocking fails, The display module prompts that the unlock failed.
  • the LED light control module 104 is configured to: according to the instruction of the unlock control module 102, control the reference unlock trigger area on the control touch screen to be a visible state, control the touch screen to be invisible, or control the touch screen as a whole to be in a visible state.
  • the method for unlocking the touch screen includes:
  • the unlock mode setting module 103 determines a reference unlock trigger area and a reference unlock operation event condition
  • the unlocking control module 102 receives the user operation information sent by the touch screen operation interaction module 101, determines that the touch operation position in the user operation information belongs to the reference unlock trigger area, and determines a touch operation event in the user operation information. When the reference unlocking operation event condition is satisfied, an unlocking operation on the touch screen is performed.
  • the unlocking mode setting module 103 uses the default reference unlocking triggering area and the reference unlocking operation event condition or the unlocking triggering area and the unlocking operation event set by the user.
  • the manner of the condition as the reference unlocking operation event and the reference unlocking operation event condition is the same as that in the description of the related device, and details are not described herein again.
  • the unlocking control module 102 can also be configured to enable the unlocking mode of the solution (referred to as the sub-area unlocking mode). If the mobile terminal uses the default mode or the user-enabled mode to enable the sub-area unlocking mode of the solution, The unlocking control module 102 records that the unlocking mode of the sub-area is the open state. If the unlocking mode of the related art is used by the mobile terminal, the unlocking control module 102 records that the unlocking mode of the sub-area is the closed state. After the unlocking control module 102 receives the user operation information of the touch screen operation interaction module 101, it determines whether the sub-area unlocking mode is the on state. If the state is the open state, the unlocking determination is performed according to the method described in this solution.
  • the sub-area unlocking mode referred to as the sub-area unlocking mode
  • the corresponding unlocking judgment is performed in the manner of the related art. If the mobile terminal uses only the sub-area unlocking mode of the solution by default, or the sub-area unlocking mode is set to the sub-area unlocking mode by default, the unlocking control module 102 directly uses the user operation information of the touch screen operation interaction module 101. The way of the scheme is to make the corresponding unlock judgment.
  • the unlock control module 102 determines that the location of the user operation belongs to the reference unlock trigger area, and notifies
  • the LED light control module illuminates the unlock trigger area to which this position belongs on the touch screen, otherwise it will not be processed, or the user may be prompted to unlock.
  • the unlock control module 102 determines that the touch operation position in the user operation information belongs to the reference unlock trigger area and determines that the touch operation event in the user operation information satisfies the reference unlock When the event condition is operated, the unlocking operation on the touch screen is performed, and the user may be notified that the unlocking is successful. In this solution, you can set the maximum number of unlock errors. When the user repeatedly unlocks the error more than this number, the terminal is locked.
  • the method of FIG. 5 is taken as an example to describe the method for unlocking the touch screen, which may include the following steps:
  • the unlock control module 102 receives the user operation information of the touch screen operation interaction module 101.
  • the unlocking control module 102 determines whether the partition unlocking mode is currently enabled. If it is not enabled, the normal unlocking mode is used. If it is already enabled, go to step S1201;
  • S1201 determining whether the user touch location corresponding to the user operation information belongs to the reference unlock trigger area, if yes, then moving to S1202; otherwise, turning to S1001;
  • the unlocking control module 102 notifies the LED light control module 104 to illuminate the reference unlock triggering area to which the user touched the position on the touch screen belongs, and then proceeds to S1203;
  • the unlocking control module 102 determines whether the unlocking event of the user is correct, and the unlocking event is correctly turned to S1211; if the unlocking mode is wrong, it is turned to S1221;
  • S1211 The user is prompted to unlock successfully through the display module, and the terminal displays the main interface;
  • S1221 prompting the user to unlock through the display module, and going to S1222;
  • the unlocking control module 102 determines whether the number of unlocking inputs has exceeded the upper limit of the unlocking. If the upper limit of the number of unlockings is exceeded, the device returns to the standby state. If the number of unlocking times does not reach the upper limit, the process goes to S1202 to continue the unlocking operation.
  • the screen area is divided into four equal rectangular sub-areas, that is, sub-areas one, two, three, four.
  • the sub-region 1 and the sub-region 2 are used as reference to unlock the trigger region.
  • the reference unlocking event condition is that the user needs to enter the sub-area
  • the unlocking control module 102 determines that the user operates the user operation information of the touch screen event operation to the unlock control module 102.
  • the tap operation position in the user operation information belongs to the sub-area one, and the trigger LED light control module 104 lights up the sub-area one on the screen, and the user can see the desktop content on the sub-area on the touch screen, and the unlock control module 102 determines the single The touch screen operation satisfies the first sub-condition in the reference unlock operation event condition, and continues to wait for the user's operation; the user continues to perform the line-type continuous touch screen in the sub-area, and the unlock control module 102 determines that the continuous touch screen event satisfies the reference.
  • the second sub-condition of the operation event condition is unlocked; the user continues to click the touch screen event in the sub-area 2, and the unlock control module 102 determines that the touch operation position in the user operation information belongs to the sub-area 2, and triggers the LED light control module 104. Light up the sub-area 2 on the screen, the user can see the sub-area on the touch screen The desktop content, the unlock control module 102 determines that the click touch screen operation satisfies the third sub-condition in the reference unlock operation event condition, and continues to wait for the user's operation; the user continues to perform the closed continuous touch screen in the sub-area 2, and unlocks the control module.
  • the device determines that the continuous touch screen event meets the fourth sub-condition in the reference unlocking operation event condition, and the unlocking control module 102 determines that the overall operation of the user meets the reference unlocking operation event condition, determines that the unlocking is successful, and performs unlocking on the touch screen. operating.
  • the application scenario is the same as the application scenario in the first instance, and is not described here.
  • the unlocking control module 102 determines that the user operates the user operation information of the touch screen event operation to the unlock control module 102.
  • the tap operation position in the user operation information belongs to the sub-area 1, and the trigger LED lamp control module 104 lights up the sub-area one on the screen, and the unlock control module 102 determines that the click-touch operation satisfies the first of the reference unlock operation event conditions.
  • the sub-conditions continue to wait for the user's operation; the user continues to perform a line-type continuous touch screen in the sub-area, and the unlock control module 102 determines that the continuous touch screen event satisfies the second sub-condition in the reference unlock operation event condition; the user continues to The sub-area 2 performs a double-click touch screen event, and the unlock control module 102 determines the user operation information.
  • the touch operation position belongs to the sub-area 2, the trigger LED light control module 104 lights up the sub-area 2 on the screen, and the unlock control module 102 determines that the click touch-screen operation does not satisfy the third sub-condition in the reference unlock operation event condition, the indication
  • the LED control module controls the touch screen to be in an invisible state, and the touch screen continues to remain in a locked state.
  • the application scenario is the same as the application scenario in the first instance, and is not described here.
  • Execution method The terminal is in a lock screen state, the user clicks on the touch screen in the sub-area 3, and the touch screen operation interaction module 101 notifies the unlock operation control unit 102 of the user operation information of the click touch screen event operation, and the unlock control module 102 determines this.
  • the tap operation position in the user operation information does not belong to the reference unlock trigger area, and no other processing is performed.
  • This solution can meet the security requirements for mobile terminals, protect private information, and provide a personalized unlocking method. Therefore, the present invention has strong industrial applicability.

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Abstract

一种触摸屏解锁的方法及装置，解锁方式设置模块确定参考解锁触发区域以及参考解锁操作事件条件；解锁控制模块接收所述触摸屏操作交互模块发送的用户操作信息，判断所述用户操作信息中的点触操作位置属于所述参考解锁触发区域并且判断所述用户操作信息中的点触操作事件满足所述参考解锁操作事件条件时，执行对所述触摸屏的解锁操作。本方案能够满足对移动终端的安全要求，保护私人信息，还可以提供个性化的解锁方式。

Description

一种触摸屏解锁的方法及装置
技术领域
本发明涉及触摸屏设备的人机交互技术领域， 尤其涉及一种触摸屏解锁 的方法及装置。
背景技术
触摸显示器也被称为 "触摸屏" 或者 "触控屏" 。 当前， 在移动终端设 备上， 越来越普遍地使用触摸屏作为显示器和用户输入设备， 即在移动终端 中使用触摸屏来提供用户与设备进行交互的界面。 为了防止设备中的私人信 息被泄露， 一般均提供锁定功能， 即当移动设备在待机状态时把屏幕设置为 不可视状态并锁定，只有当某些特定条件下，或者用户操作了特定的操作后， 触摸屏才能被正常使用。
当前，移动终端的屏幕被锁定后，在解锁的过程中，首先需要唤醒屏幕， 然后在触摸屏上进行拖动、 点击、 滑动等操作， 或者是通过按键或组合键的 方式进行解锁。 上述方式存在如下的缺点： 一， 不能对移动终端设备形成更 好的保护， 其他用户均可进入到用户的锁屏界面进行解锁的操作， 降低了移 动终端的安全性； 二， 不能给用户提供个性化的需要。 发明内容
本发明要解决的技术问题是如何提供一种触摸屏解锁的方法及装置， 以 解决现有解锁方式中的安全性欠缺的问题。
为了解决上述技术问题， 本发明釆用如下技术方案：
一种触摸屏解锁的装置， 包括设置成感知用户对触摸屏的操作并转换为 用户操作信息的触摸屏操作交互模块， 其中：
该装置还包括解锁方式设置模块和解锁控制模块， 其中；
所述解锁方式设置模块设置成： 确定参考解锁触发区域以及参考解锁操 作事件条件； 所述解锁控制模块设置成： 接收所述触摸屏操作交互模块的用户操作信 息， 判断所述用户操作信息中的点触操作位置属于所述参考解锁触发区域并 且判断所述用户操作信息中的点触操作事件满足所述参考解锁操作事件条件 时， 执行对所述触摸屏的解锁操作。
可选地 ,
所述参考解锁操作事件是对应于一参考解锁触发区域内的一个或多个触 摸事件， 或者设置有执行顺序或没有执行顺序的多个参考解锁触发区域内的 多个触摸事件。
可选地 ,
所述触摸事件是单击触屏事件、 连击触屏事件， 非闭合式的持续触屏事 件或闭合式的持续触屏事件；
所述闭合式的持续触屏事件的方向是顺时针或逆时针。
可选地， 所述解锁方式设置模块设置成按照以下方式确定参考解锁触发 区域以及参考解锁操作事件条件：
使用默认的参考解锁触发区域以及参考解锁操作事件条件； 或者， 将用户设定的解锁触发区域和解锁操作事件条件作为所述参考解锁操作 事件和所述参考解锁操作事件条件。
可选地， 所述装置还包括 LED灯控制模块， 其中：
所述解锁控制模块还设置成： 在接收所述触摸屏操作交互模块的用户操 作信息后， 判断所述用户操作信息中的点触操作位置属于所述参考解锁触发 区域时，指示所述 LED控制模块控制所述触摸屏上的所述参考解锁触发区域 为可视状态； 在接收所述触摸屏操作交互模块的用户操作信息后， 判断所述 用户操作信息中的点触操作位置不属于所述参考解锁触发区域时， 指示所述
LED控制模块控制所述触摸屏为不可视状态；
所述 LED灯控制模块设置成： 根据所述解锁控制模块的指示，控制所述 触摸屏上的参考解锁触发区域为可视状态、 控制所述触摸屏为不可视状态或 者控制所述触摸屏为可视状态。
一种触摸屏解锁的方法， 包括： 解锁方式设置模块确定参考解锁触发区域以及参考解锁操作事件条件； 解锁控制模块接收所述触摸屏操作交互模块发送的用户操作信息 , 判断 所述用户操作信息中的点触操作位置属于所述参考解锁触发区域并且判断所 述用户操作信息中的点触操作事件满足所述参考解锁操作事件条件时， 执行 对所述触摸屏的解锁操作。
可选地 ,
所述参考解锁操作事件是对应于一参考解锁触发区域内的一个或多个触 摸事件， 或者设置有执行顺序或没有执行顺序的多个参考解锁触发区域内的 多个触摸事件。
可选地，
所述触摸事件是单击触屏事件、 连击触屏事件， 非闭合式的持续触屏事 件或闭合式的持续触屏事件；
所述闭合式的持续触屏事件的方向是顺时针或逆时针。
可选地， 解锁方式设置模块确定参考解锁触发区域以及参考解锁操作事 件条件的步骤包括：
所述解锁方式设置模块使用默认的参考解锁触发区域以及参考解锁操作 事件条件； 或者，
所述解锁方式设置模块将用户设定的解锁触发区域和解锁操作事件条件 作为所述参考解锁操作事件和所述参考解锁操作事件条件。
可选地， 该方法还包括：
所述解锁控制模块在接收所述触摸屏操作交互模块的用户操作信息后， 判断所述用户操作信息中的点触操作位置属于所述参考解锁触发区域时， 指 示 LED控制模块控制所述触摸屏上的所述参考解锁触发区域为可视状态，判 断所述用户操作信息中的点触操作位置不属于所述参考解锁触发区域时， 指 示所述 LED控制模块控制所述触摸屏为不可视状态。
本方案能够满足对移动终端的安全要求， 保护私人信息， 还可以提供个 性化的解锁方式。 附图概述
图 1是实施例中用于触摸屏解锁的装置结构图；
图 2是解锁触发区域的一种示例示意图；
图 3是实施例中触摸屏解锁装置的另一结构图；
图 4是实施例中触摸屏解锁方法的示意图；
图 5是具体实施例中触摸屏解锁方法的示意图。
本发明的较佳实施方式
如图 1所示， 触摸屏解锁的装置包括触摸屏操作交互模块 101 , 与触摸 屏操作交互模块 101相连的解锁控制模块 102, 与解锁控制模块 102相连的 解锁方式设置模块 103。
触摸屏操作交互模块 101设置成： 感知用户对触摸屏的操作并转换为用 户操作信息并通知至解锁控制模块 102。
解锁方式设置模块 103设置成： 确定参考解锁触发区域以及参考解锁操 作事件条件。
解锁控制模块 102设置成： 接收触摸屏操作交互模块 101的用户操作信 息， 判断所述用户操作信息中的点触操作位置属于解锁方式设置模块 103的 参考解锁触发区域并且判断所述用户操作信息中的点触操作事件满足解锁方 式设置模块 103的参考解锁操作事件条件时 (即判断解锁成功） ， 执行对触 摸屏的解锁操作。
参考解锁触发区域可以是一个区域， 也可以是多个。 区域的形状可以是 矩形， 还可以是圓形， 星形或不规则形状。 例如将触摸屏区域划分为多个矩 形作为参考解锁触发区域， 或者设定触摸屏区域中一个或多个圓形区域作为 参考解锁触发区域， 或者还可以是用户设定的触摸屏区域中一个或多个不规 则形状的区域。 参考解锁操作事件是对应于一参考解锁触发区域内的一个或多个触摸事 件， 或者设置有执行顺序或没有执行顺序的多个参考解锁触发区域内的多个 触摸事件。 触摸事件是单击触屏事件、 或连击触屏事件， 或非闭合式的持续 触屏事件或闭合式的持续触屏事件； 其中， 非闭合式的持续触屏事件可以是 线段式的， 线段式的持续触屏事件的方向由屏幕左向至屏幕右向或由屏幕右 向至屏幕左向， 还可以是其它轨迹方式的持续触屏事件； 其中， 闭合式的持 续触屏事件可以是圓形、 三角形、 星形等闭合轨迹方式， 还可以是其它不规 则的闭合轨迹方式， 闭合式的持续触屏事件的方向可以是顺时针也可以是逆 时针。
下面通过举例进行详细说明参考解锁触发区域以及参考解锁操作事件条 件。
场景一： 如图 2所示， 按屏幕区域的横边的中线和纵边的中线将屏幕区 域划分为四个相等的矩形子区域， 即子区域一、 二、 三、 四。 将其中子区域 一作为参考解锁触发区域。 参考解锁操作事件条件是在子区域一中的一个触屏事件， 例如单击触屏 事件、 或连击触屏事件 （例如两连击或三连击） 、 或非闭合式的持续触屏事 件、 或闭合式的持续触屏事件。
参考解锁操作事件条件还可以是在子区域一中连续的多个触屏事件， 例 如依次为单击触屏事件、 非闭合式的持续触屏事件， 或者依次为单击触屏事 件、 闭合式的持续触屏事件， 或者可行的方式。 在子区域一中连续的多个触 屏事件还可以按设定的次序执行， 也可以无需依照设定的次序执行。
场景二： 如图 2所示， 按屏幕区域的横边的中线和纵边的中线将屏幕区 域划分为四个相等的矩形子区域， 即子区域一、 二、 三、 四。 将其中子区域 一和子区域二作为参考解锁触发区域。
参考解锁操作事件条件是在子区域一中一个或多个触屏事件， 以及子区 域二中的一个或多个触屏事件。 对子区域一的触屏操作和对子区域二的触屏 操作可以依照先子区域一再子区域二的次序， 也可以不依照此次序。 各子区 域中的触屏操作也可以依照设定顺序也可以无需依照设定顺序。 对于两个以 上子区域的触屏操作同理。
例如用户需在子区域一中进行依次的单击触屏事件、 非闭合式的持续触 屏事件，再在子区域二中进行依次的单击触屏事件、闭合式的持续触屏事件， 即可以认为解锁成功。 再例如， 用户需在子区域一中进行单击触屏事件和线 段式的持续触屏事件， 在子区域二中进行单击触屏事件和闭合式的持续触屏 事件便可以认为解锁成功。
参考解锁触发区域以及参考解锁操作事件条件可以是系统默认的 (例如 最常见的 3*3或 2*2矩阵分区） ， 例如默认上述方式中的一种。 还可以是由 移动终端向用户提供几种可选择的方式， 用户选择其中一种， 例如解锁方式 设置模块 103通过触摸屏向用户显示可提供的几种选择方式的具体内容， 解 锁方式设置模块 103将根据用户选定的方式对应的解锁触发区域以及解锁操 作事件作为参考解锁触发区域以及参考解锁操作事件。 例如， 用户可输入行 数和列数， 进而将屏幕分区为自定义的矩阵分区； 下面将屏幕分成 2*2作为 实例， 若屏幕为 480*960像素， 将屏幕分成均等的 4块小分区， 分区 1的顶 点坐标为： [(480,960)、 (480 , 480)、 （240,480)、 (240,960)] , 分区 2的顶点坐 标为 [(0,480)、 (0、 960)、（240,960)、 (240,480)] ,分区 3的顶点坐标为 [(240,0)、 (240, 480)、（480,480)、 (480,0)] ,分区 4的顶点坐标为 [(0,0)、 (240, 0)、（0,480)、 (240,480)] ,解锁方式设置模块 103将每块分区的 4个交点的坐标存储到此空 间中， 从而实现触摸屏的分区； 分区的顶点坐标详见图 2。
如图 3所示， 本方案中装置还包括 LED灯控制模块 104, 为方便用户使 用， 解锁控制模块 102还设置成： 在接收触摸屏操作交互模块 101的用户操 作信息后， 判断所述用户操作信息中的点触操作位置属于参考解锁触发区域 时，指示 LED灯控制模块 104控制触摸屏上的参考解锁触发区域为可视状态。
解锁控制模块 102还设置成：在接收触摸屏操作交互模块 101的用户操 作信息后， 判断所述用户操作信息中的点触操作位置不属于所述参考解锁触 发区域时， 指示 LED控制模块 104控制触摸屏为不可视状态。
解锁控制模块 102还设置成： 在判断解锁成功后， 指示 LED控制模块 104控制触摸屏整体为可视状态； 还设置成： 在判断解锁成功后， 通过显示 模块提示解锁成功， 在判断解锁失败后， 通过显示模块提示解锁失败。
所述 LED灯控制模块 104设置成：根据解锁控制模块 102的指示，控制 所述控制触摸屏上的参考解锁触发区域为可视状态、 控制触摸屏为不可视状 态或者控制触摸屏整体为可视状态。 如图 4所示， 触摸屏解锁的方法包括：
解锁方式设置模块 103确定参考解锁触发区域以及参考解锁操作事件条 件；
解锁控制模块 102接收所述触摸屏操作交互模块 101发送的用户操作信 息， 判断所述用户操作信息中的点触操作位置属于所述参考解锁触发区域并 且判断所述用户操作信息中的点触操作事件满足所述参考解锁操作事件条件 时， 执行对所述触摸屏的解锁操作。
关于参考解锁区域和参考解锁操作事件设置方式与上述装置相关描述中 相同， 解锁方式设置模块 103使用默认的参考解锁触发区域以及参考解锁操 作事件条件或者将用户设定的解锁触发区域和解锁操作事件条件作为所述参 考解锁操作事件和所述参考解锁操作事件条件的方式与相述装置相关描述中 相同， 此处不再赘述。
本方案中解锁控制模块 102中还可以设置是否开启本方案解锁方式（称 为分区域解锁方式） 的标识， 如果移动终端釆用默认方式或者用户开启方式 启用了本方案的分区域解锁方式， 则解锁控制模块 102记录此分区域解锁方 式为开启状态， 如果移动终端釆用相关技术中的解锁方式， 则解锁控制模块 102记录此分区域解锁方式为关闭状态。 解锁控制模块 102收到触摸屏操作 交互模块 101的用户操作信息后， 判断分区域解锁方式是否为开启状态， 如 果是开启状态， 则按照本方案描述的方法进行相应的解锁判断， 如果是关闭 状态， 则按照相关技术中的方式进行相应的解锁判断。 如果移动终端中默认 只能使用本方案的分区域解锁方式， 或者默认设置分区域解锁方式为分区域 解锁方式， 则解锁控制模块 102收到触摸屏操作交互模块 101的用户操作信 息后， 直接使用本方案的方式进行相应的解锁判断。
解锁控制模块 102判断用户操作的位置属于参考解锁触发区域时， 通知
LED 灯控制模块点亮触摸屏上此位置所属的解锁触发区域， 否则不作处理， 或者提醒用户解锁失败。
解锁控制模块 102判断用户操作信息中的点触操作位置属于所述参考解 锁触发区域并且判断所述用户操作信息中的点触操作事件满足所述参考解锁 操作事件条件时，执行对所述触摸屏的解锁操作 ,还可以通知用户解锁成功。 本方案中可以设置最大解锁错误次数，用户连续解锁错误超过此次数时， 锁定终端。
以图 5的方法为例详细说明触摸屏解锁的方法， 可以包括以下步骤：
S1001 : 解锁控制模块 102收到触摸屏操作交互模块 101 的用户操作信 息；
S1002: 解锁控制模块 102 判断当前是否开启了分区解锁方式， 如果未 开启， 釆用普通的解锁方式， 如果已开启， 转到步骤 S1201 ;
S1201 : 判断用户操作信息对应的用户点触位置是否属于参考解锁触发 区域， 若是则转向 S1202; 否则转向 S1001 ;
S1202: 解锁控制模块 102通知 LED灯控制模块 104点亮触摸屏上用户 点触位置所属的参考解锁触发区域， 并转向 S1203 ;
S1203: 用户继续输入解锁事件， 转向 S1204;
S1204: 解锁控制模块 102 判断用户的解锁事件是否正确， 解锁事件正 确则转向 S1211 ; 解锁方式错误则转向 S1221 ;
S1211 : 通过显示模块提示用户解锁成功， 终端显示主界面；
S1221 : 通过显示模块提示用户解锁失败， 并转到 S1222;
S1222: 解锁控制模块 102 判断解锁输入次数是否已经超过解锁上限， 若超过解锁次数上限， 设备则返回到待机状态； 若解锁次数未达到上限， 则 转到 S1202 , 继续解锁操作。
具体实现方式举例：
实例一
应用场景： 按屏幕区域的横边的中线和纵边的中线将屏幕区域划分为四 个相等的矩形子区域， 即子区域一、 二、 三、 四。 将其中子区域一和子区域 二作为参考解锁触发区域。 参考解锁操作事件条件是用户需在子区域一中进 行依次的单击触屏事件 （第一子条件） 、 线段式的持续触屏事件（第二子条 件） ， 再在子区域二中进行依次的单击触屏事件 （第三子条件） 、 闭合式的 持续触屏事件（第四子条件） 。
执行方法： 终端处于锁屏状态， 用户在子区域一中单击触屏， 触摸屏操 作交互模块 101将此单击触屏事件操作的用户操作信息通知至解锁控制模块 102,解锁控制模块 102判断此用户操作信息中的点触操作位置属于子区域一, 触发 LED灯控制模块 104点亮屏幕上的子区域一，用户可以看到触摸屏上子 区域一上的桌面内容， 解锁控制模块 102判断此单击触屏操作满足参考解锁 操作事件条件中的第一个子条件， 继续等待用户的操作； 用户继续在子区域 一进行线段式的持续触屏， 解锁控制模块 102判断此持续触屏事件满足参考 解锁操作事件条件中的第二个子条件； 用户继续在子区域二进行单击触屏事 件，解锁控制模块 102判断此用户操作信息中的点触操作位置属于子区域二， 触发 LED灯控制模块 104点亮屏幕上的子区域二，用户可以看到触摸屏上子 区域二上的桌面内容， 解锁控制模块 102判断此单击触屏操作满足参考解锁 操作事件条件中的第三个子条件， 继续等待用户的操作； 用户继续在子区域 二进行闭合式的持续触屏， 解锁控制模块 102判断此持续触屏事件满足参考 解锁操作事件条件中的第四个子条件， 至此解锁控制模块 102判断用户的整 体操作满足所述参考解锁操作事件条件， 判断解锁成功， 执行对所述触摸屏 的解锁操作。
实例二
应用场景与实例一中的应用场景相同， 在此不再赘述。
执行方法： 终端处于锁屏状态， 用户在子区域一中单击触屏， 触摸屏操 作交互模块 101将此单击触屏事件操作的用户操作信息通知至解锁控制模块 102,解锁控制模块 102判断此用户操作信息中的点触操作位置属于子区域一, 触发 LED灯控制模块 104点亮屏幕上的子区域一，解锁控制模块 102判断此 单击触屏操作满足参考解锁操作事件条件中的第一个子条件， 继续等待用户 的操作； 用户继续在子区域一进行线段式的持续触屏， 解锁控制模块 102判 断此持续触屏事件满足参考解锁操作事件条件中的第二个子条件； 用户继续 在子区域二进行双击触屏事件， 解锁控制模块 102判断此用户操作信息中的 点触操作位置属于子区域二，触发 LED灯控制模块 104点亮屏幕上的子区域 二， 解锁控制模块 102判断此单击触屏操作不满足参考解锁操作事件条件中 的第三个子条件，指示所述 LED控制模块控制所述触摸屏为不可视状态，触 摸屏继续保持锁定状态。
实例三
应用场景与实例一中的应用场景相同， 在此不再赘述。
执行方法： 终端处于锁屏状态， 用户在子区域三中单击触屏， 触摸屏操 作交互模块 101将此单击触屏事件操作的用户操作信息通知至解锁控制模块 102,解锁控制模块 102判断此用户操作信息中的点触操作位置不属于参考解 锁触发区域， 不执行其它处理。
需要说明的是， 在不冲突的情况下， 本申请中的实施例及实施例中的特 征可以相互任意组合。 当然， 本发明还可有其他多种实施例， 在不背离本发明精神及其实质的 但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序 来指令相关硬件完成， 所述程序可以存储于计算机可读存储介质中， 如只读 存储器、 磁盘或光盘等。 可选地， 上述实施例的全部或部分步骤也可以使用 一个或多个集成电路来实现。 相应地， 上述实施例中的各模块 /单元可以釆用 硬件的形式实现， 也可以釆用软件功能模块的形式实现。 本发明不限制于任 何特定形式的硬件和软件的结合。
工业实用性 本方案能够满足对移动终端的安全要求， 保护私人信息， 还可以提供个 性化的解锁方式。 因此本发明具有很强的工业实用性。

Claims

权 利 要 求 书
1、一种触摸屏解锁的装置， 包括设置成感知用户对触摸屏的操作并转换 为用户操作信息的触摸屏操作交互模块， 其中：
该装置还包括解锁方式设置模块和解锁控制模块， 其中；
所述解锁方式设置模块设置成： 确定参考解锁触发区域以及参考解锁操 作事件条件；
所述解锁控制模块设置成： 接收所述触摸屏操作交互模块的用户操作信 息， 判断所述用户操作信息中的点触操作位置属于所述参考解锁触发区域并 且判断所述用户操作信息中的点触操作事件满足所述参考解锁操作事件条件 时， 执行对所述触摸屏的解锁操作。
2、 如权利要求 1所述的装置， 其中，
所述参考解锁操作事件是对应于一参考解锁触发区域内的一个或多个触 摸事件， 或者设置有执行顺序或没有执行顺序的多个参考解锁触发区域内的 多个触摸事件。
3、 如权利要求 2所述的装置， 其中，
所述触摸事件是单击触屏事件、 连击触屏事件， 非闭合式的持续触屏事 件或闭合式的持续触屏事件；
所述闭合式的持续触屏事件的方向是顺时针或逆时针。
4、如权利要求 1所述的装置， 其中， 所述解锁方式设置模块设置成按照 以下方式确定参考解锁触发区域以及参考解锁操作事件条件：
使用默认的参考解锁触发区域以及参考解锁操作事件条件； 或者， 将用户设定的解锁触发区域和解锁操作事件条件作为所述参考解锁操作 事件和所述参考解锁操作事件条件。
5、 如权利要求 1、 2、 3或 4所述的装置， 所述装置还包括 LED灯控制 模块， 其中：
所述解锁控制模块还设置成： 在接收所述触摸屏操作交互模块的用户操 作信息后， 判断所述用户操作信息中的点触操作位置属于所述参考解锁触发 区域时，指示所述 LED控制模块控制所述触摸屏上的所述参考解锁触发区域 为可视状态； 在接收所述触摸屏操作交互模块的用户操作信息后， 判断所述 用户操作信息中的点触操作位置不属于所述参考解锁触发区域时， 指示所述
LED控制模块控制所述触摸屏为不可视状态；
所述 LED灯控制模块设置成： 根据所述解锁控制模块的指示，控制所述 触摸屏上的参考解锁触发区域为可视状态、 控制所述触摸屏为不可视状态或 者控制所述触摸屏为可视状态。
6、 一种触摸屏解锁的方法， 包括：
解锁方式设置模块确定参考解锁触发区域以及参考解锁操作事件条件； 解锁控制模块接收所述触摸屏操作交互模块发送的用户操作信息 , 判断 所述用户操作信息中的点触操作位置属于所述参考解锁触发区域并且判断所 述用户操作信息中的点触操作事件满足所述参考解锁操作事件条件时， 执行 对所述触摸屏的解锁操作。
7、 如权利要求 6所述的方法， 其中，
所述参考解锁操作事件是对应于一参考解锁触发区域内的一个或多个触 摸事件， 或者设置有执行顺序或没有执行顺序的多个参考解锁触发区域内的 多个触摸事件。
8、 如权利要求 7所述的方法， 其中，
所述触摸事件是单击触屏事件、 连击触屏事件， 非闭合式的持续触屏事 件或闭合式的持续触屏事件；
所述闭合式的持续触屏事件的方向是顺时针或逆时针。
9、如权利要求 6所述的方法， 其中， 解锁方式设置模块确定参考解锁触 发区域以及参考解锁操作事件条件的步骤包括：
所述解锁方式设置模块使用默认的参考解锁触发区域以及参考解锁操作 事件条件； 或者，
所述解锁方式设置模块将用户设定的解锁触发区域和解锁操作事件条件 作为所述参考解锁操作事件和所述参考解锁操作事件条件。
10、 如权利要求 6、 7、 8或 9所述的方法， 该方法还包括：
所述解锁控制模块在接收所述触摸屏操作交互模块的用户操作信息后， 判断所述用户操作信息中的点触操作位置属于所述参考解锁触发区域时， 指 示 LED控制模块控制所述触摸屏上的所述参考解锁触发区域为可视状态，判 断所述用户操作信息中的点触操作位置不属于所述参考解锁触发区域时， 指 示所述 LED控制模块控制所述触摸屏为不可视状态。
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