WO2014187353A1

WO2014187353A1 - Method, apparatus, and device for unlocking touchscreen

Info

Publication number: WO2014187353A1
Application number: PCT/CN2014/078201
Authority: WO
Inventors: 郁皎
Original assignee: 华为终端有限公司
Priority date: 2013-05-23
Filing date: 2014-05-23
Publication date: 2014-11-27
Also published as: CN104182159B; CN104182159A

Abstract

Disclosed are a method, an apparatus, and a device for unlocking a touchscreen, relating to the technical field of touchscreens, and can facilitate an unlocking operation performed by a user on a touchscreen device. The method comprises: receiving unlocking information input by a user at an unlocking area of a touchscreen, the unlocking area being any area on the touchscreen; comparing the input unlocking information with pre-stored unlocking information; and if the input unlocking information is the same as the pre-stored unlocking information, unlocking the touchscreen. The present invention can be used in a technology for unlocking a touchscreen device.

Description

Method, device and device for unlocking touch screen

Technical field

The present invention relates to the field of touch screen technologies, and in particular, to a method, device and device for unlocking a touch screen.

Background technique

The lock screen function is one of the main functions of the touch screen device. When the touch screen device is in an idle or unused state, the user can lock the touch screen device through the lock screen function, thereby saving the power of the touch screen device and preventing the user from misoperation of the touch screen device.

After the touch screen device enters the lock screen state, the user is usually required to unlock the touch screen device to bring the touch screen device into a working state. There are two ways to unlock the touch screen device in the prior art: one is that on the specific unlocking area of the touch screen of the touch screen device, the user slides the unlock icon on the touch screen to unlock the touch screen device; On a specific unlocking area of the touch screen of the touch screen device, the user connects the plurality of unlocking marks to form an unlocking pattern, and when the unlocking pattern is consistent with the preset unlocking pattern, the touch screen device is unlocked.

However, in the process of implementing the present invention, the inventors have found that the above two unlocking methods are that the user slides on a specific unlocking area of the touch screen of the touch screen device to unlock the touch screen device, if the user is in the touch screen device. The other areas of the touch screen are swiped, and the touch screen device cannot be unlocked.

Summary of the invention

The embodiment of the invention provides a method, a device and a device for unlocking a touch screen, which can facilitate the unlocking operation of the touch screen device by the user.

A first aspect of the present invention provides a method for unlocking a touch screen, the method comprising: receiving unlocking information input by a user in an unlocking area of a touch screen, where the unlocking area is a touch screen Any area above;

Comparing the input unlocking information with pre-stored unlocking information;

The touch screen is unlocked if the input unlock information coincides with the pre-stored unlock information.

In a first possible implementation of the first aspect:

The unlocking information includes: a continuous unlocking pattern input by the user and an input rate of the preset portion of the continuous unlocking pattern by the user;

The comparing the input unlocking information with the pre-stored unlocking information comprises: comparing the input continuous unlocking pattern and the input rate with a pre-stored unlocking graphic and a preset rate;

If the input unlocking information is consistent with the pre-stored unlocking information, unlocking the touchscreen includes:

The touch screen is unlocked if the graphical parameter of the input continuous unlocking pattern coincides with the graphical parameter of the pre-stored unlocked graphic and the input rate coincides with the preset rate.

In conjunction with the first possible implementation of the first aspect, in a second possible implementation of the first aspect:

The graphical parameter of the input continuous unlocking pattern includes a shape of the input continuous unlocking pattern or a shape and a size of the input continuous unlocking graphic; and the graphic parameter of the pre-stored unlocking graphic includes the pre-stored unlocking The shape of the graphic or the shape and size of the input continuous unlocking graphic;

And if the graphic parameter of the input continuous unlocking pattern is consistent with the graphic parameter of the pre-stored unlocking graphic and the input rate is consistent with the preset rate, the unlocking the touch screen comprises: if the input is continuously unlocked The shape is consistent with the shape of the pre-stored unlocking pattern and the input rate is consistent with the preset rate to unlock the touch screen; or

The touch screen is unlocked if the shape and size of the input continuous unlocking pattern are respectively consistent with the shape and size of the pre-stored unlocking pattern and the input rate coincides with the preset rate. In a third possible implementation of the first aspect:

The unlocking information includes: a discontinuous unlocking pattern input by a user;

The comparing the input unlocking information with the pre-stored unlocking information comprises: comparing the input intermittent unlocking graphic with a pre-stored unlocking graphic;

The touch screen is unlocked if the graphical parameter of the input intermittent unlocking pattern coincides with the graphical parameter of the previously stored unlocked graphic.

In a fourth possible implementation of the first aspect:

The unlocking information includes: a discontinuous unlocking pattern input by the user and an input rate of the preset portion of the intermittent unlocking pattern by the user;

The comparing the input unlocking information with the pre-stored unlocking information comprises: comparing the input intermittent unlocking graphic and the input rate with a pre-stored unlocking graphic and a preset rate;

If the graphical parameter of the input intermittent unlocking pattern coincides with the graphic parameter of the pre-stored unlocking graphic, and the input rate is consistent with the preset rate, the touch screen is unlocked.

In conjunction with the third possible implementation of the first aspect, in a fifth possible implementation of the first aspect:

The graphical parameter of the input intermittent unlocking pattern includes a shape of the input intermittent unlocking pattern or a shape and a size of the input intermittent unlocking graphic; and the graphic parameter of the pre-stored unlocking graphic includes the pre-stored unlocking The shape of the graphic or the shape and size of the input continuous unlocking graphic;

If the graphic parameter of the input intermittent unlocking pattern is consistent with the graphic parameter of the pre-stored unlocking graphic, unlocking the touch screen includes: If the shape of the input intermittent unlocking pattern coincides with the shape of the pre-stored unlocking graphic, the touch screen is unlocked; or

The touch screen is unlocked if the shape and size of the input intermittent unlock pattern coincides with the shape and size of the previously stored unlock pattern.

In conjunction with the fourth possible implementation of the first aspect, in a sixth possible implementation of the first aspect:

If the graphic parameter of the input intermittent unlocking pattern is consistent with the graphic parameter of the pre-stored unlocking graphic, unlocking the touch screen includes:

If the shape of the input discontinuous unlocking pattern coincides with the shape of the pre-stored unlocking pattern and the input rate is consistent with the preset rate, the touch screen is unlocked; or

The touch screen is unlocked if the shape and size of the input intermittent unlock pattern are respectively consistent with the shape and size of the previously stored unlock pattern and the input rate coincides with the preset rate.

A second aspect of the present invention provides a device for unlocking a touch screen, the device comprising: a receiving unit, configured to receive unlocking information input by a user in an unlocking area of the touch screen, where the unlocking area is any area on the touch screen;

a comparing unit, configured to compare the unlocking information received by the receiving unit with the unlocking information stored in advance;

And an unlocking unit, configured to unlock the touch screen if the comparing unit determines that the input unlocking information is consistent with the pre-stored unlocking information.

In a first possible implementation of the second aspect:

The unlocking information includes: a continuous unlocking graphic input by the user and an input rate of the preset portion of the continuous unlocking graphic by the user; The comparison unit is specifically configured to:

Comparing the input continuous unlocking pattern and the input rate with a pre-stored unlocking pattern and a preset rate;

The unlocking unit is specifically configured to:

In conjunction with the first possible implementation of the second aspect, in a second possible implementation of the second aspect:

The unlocking unit is specifically configured to:

If the shape of the input continuous unlocking pattern coincides with the shape of the pre-stored unlocking pattern and the input rate is consistent with the preset rate, the touch screen is unlocked; or

The touch screen is unlocked if the shape and size of the input continuous unlock pattern are respectively consistent with the shape and size of the pre-stored unlock pattern and the input rate coincides with the preset rate.

In a third possible implementation of the second aspect:

The comparison unit is specifically configured to:

Comparing the input intermittent unlocking pattern with a pre-stored unlocking graphic;

The unlocking unit is specifically configured to:

In a fourth possible implementation of the second aspect: The unlocking information includes: a discontinuous unlocking pattern input by the user and an input rate of the preset portion of the intermittent unlocking graphic by the user;

The comparison unit is specifically configured to:

Comparing the input intermittent unlocking pattern and the input rate with a pre-stored unlocking pattern and a preset rate;

The unlocking unit is specifically configured to:

In conjunction with the third possible implementation of the second aspect, in a fifth possible implementation of the second aspect:

The unlocking unit is specifically configured to:

If the shape of the input intermittent unlocking pattern coincides with the shape of the pre-stored unlocking graphic, the touch screen is unlocked; or

In conjunction with the fourth possible implementation of the second aspect, in a sixth possible implementation of the second aspect:

The unlocking unit is specifically configured to: If the shape of the input intermittent unlocking pattern coincides with the shape of the pre-stored unlocking pattern and the input rate is consistent with the preset rate, the touch screen is unlocked; or

According to a third aspect of the present invention, a device for unlocking a touch screen is provided, the device comprising: a housing, a circuit board, a touch display screen, a processor, a memory, and a power circuit;

The touch display screen is disposed on the outer casing, the circuit board is disposed inside a space enclosed by the outer casing, and the processor and the memory are disposed on the circuit board;

The memory is for storing data;

The power circuit is configured to supply power to each circuit or device of the touch screen device;

The processor is configured to process data, and is specifically configured to:

Receiving unlocking information input by the user in the unlocking area of the touch screen, where the unlocking area is any area on the touch screen;

The method, device and device for unlocking the touch screen provided by the present invention firstly receive unlocking information input by the user in the unlocking area of the touch screen, and the unlocking area is any area on the touch screen; then, the input unlocking information is pre-stored. The unlock information is compared, and if the input unlock information is consistent with the previously stored unlock information, the touch screen is unlocked. In this way, when the user unlocks the screen of the touch screen device, it is no longer limited to the unlocked area fixed on the touch screen, thereby facilitating the unlocking operation of the touch screen device by the user.

DRAWINGS

In order to more clearly illustrate the technical solution of the embodiment of the present invention, the following description will be made on the embodiment. BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are set forth in the drawings, FIG. These figures take additional drawings.

FIG. 1 is a schematic flowchart of a touch screen unlocking method according to an embodiment of the present invention; FIG. 2 is an exemplary schematic diagram of a screen unlocking interface in the touch screen unlocking method shown in FIG. 1;

FIG. 3 is an exemplary schematic diagram of user preset unlocking information in the touch screen unlocking method shown in FIG. 1; FIG.

4 is an exemplary schematic diagram of a user inputting unlock information in the touch screen unlocking method shown in FIG. 1;

FIG. 5 is another exemplary schematic diagram of user preset unlocking information in the touch screen unlocking method shown in FIG. 1;

6 is another exemplary schematic diagram of a user inputting unlock information in the touch screen unlocking method shown in FIG. 1;

FIG. 7 is a schematic flowchart of a touch screen unlocking device according to an embodiment of the present invention; FIG. 8 is a schematic structural diagram of a touch screen device according to an embodiment of the present invention.

detailed description

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. It is obvious that the described embodiments are only a part of the embodiments of the present 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 creative efforts are within the scope of the present invention.

The embodiment of the invention provides a method for unlocking a touch screen, which is executed by a touch screen device, and is specifically implemented by a touch screen unlocking device provided in the touch screen device. As shown in FIG. 1 , the method includes the following steps:

S11. Receive unlocking information input by a user in an unlocking area of the touch screen, where the unlocking area is a touch Any area on the screen.

In this step, the unlocking information may include an unlocking graphic that the user slides on the touch screen, wherein the unlocking graphic may be a continuous unlocking graphic or a discontinuous unlocking graphic. The continuous unlocking graphic refers to that the user continuously slides the input unlocking graphic on the touch screen, that is, the graphic input by the user in the process of inputting the unlocking graphic, the finger or the stylus has not left the touch screen; the intermittent unlocking graphic refers to When the user inputs the unlocking graphic, the finger or the stylus leaves the touch screen to the lock graphic.

The preset response time of the touch screen device may be preset by the touch system of the touch device, or may be set by the user, which is not limited in the present invention. For example, the time may be set to

5s.

It should be noted that the unlocking graphic can be set to any shape. For example, the unlocking graphic can be a regular graphic such as a rectangle or an irregular graphic; for example, the unlocking graphic can be a simple line, a number, or a text. The shape and size of the unlocking pattern are not limited in the present invention, and the user can set it according to the specific conditions such as the habit or the demand. It can be seen that the setting of the unlocking graphic on the touch screen has great flexibility, and the user can flexibly set different unlocking information on the touch screen device to improve the security of the system.

Further, the unlocking information may include, in addition to the unlocking pattern input by the user slidingly on the touch screen, an input rate of the unlocking pattern preset portion that the user slides on the touch screen. The input rate of the preset portion of the unlocking graphic may be the input rate of the entire portion of the input unlocking graphic, or the input rate of at least a portion of the input unlocking graphic. The invention is not limited herein.

The present invention is also not specifically limited as to how to determine the sliding rate of the input unlocking pattern. For example, the step of determining the input rate of the input unlocking pattern may be: the touch screen device first determines the sliding time and the sliding length used by the input unlocking part of the graphic, and then determines the unlocking pattern according to the sliding time and the sliding length used for the determined unlocking graphic. The average input rate for this part. As can be seen from the above, on the basis of comparing the unlocked graphics, and comparing the input rate of the unlocked graphics with the preset sliding rate, Can further improve security.

In this step, the unlocking area on the touch screen means that the user can slide on the touch screen to input any area of the unlocking information on the touch screen by a finger or a stylus pen or the like on the touch screen of the touch screen device. For example, if the touch screen device is a touch screen mobile phone, when the mobile phone is in a sleep or standby state, pressing a power button or a function button for unlocking, the screen unlocking interface will be displayed on the mobile phone screen. As shown in FIG. 2, the user can input unlock information in any area of the screen unlocking interface of the mobile phone, that is, different positions of the unlocking interface, for example, position 1, position 2 or position 3.

S12: Compare the input unlocking information with the unlocking information stored in advance.

In this step, in order to effectively ensure the system security of the touch screen device, the user of the touch screen device may pre-store the unlock information in the touch screen device, and if the touch screen device needs to be unlocked to use the touch screen device, the input unlock information needs to be Compare with pre-stored unlock information.

Specifically, in combination with the unlocking information in step S11, in this step, comparing the input unlocking information with the pre-stored unlocking information may have different comparison manners according to different contents of the unlocking information, according to different comparison manners, specifically Can be divided into the following four cases:

The first case: When the unlock information is continuously unlocked:

In this case, comparing the input unlocking information with the pre-stored unlocking information is to compare the graphical parameter of the input continuous unlocking pattern with the previously stored graphical parameter of the unlocking graphic.

The graphic parameter of the input continuous unlocking pattern includes a shape of the input continuous unlocking pattern or a shape and a size of the input continuous unlocking graphic; and the graphic parameter of the pre-stored unlocking graphic includes the pre-storage The shape of the unlocked graphic or the shape and size of the input continuously unlocked graphic.

Therefore, in this case, when comparing the graphic parameter of the input continuous unlocking pattern with the graphic parameter of the previously stored unlocking graphic, the size and shape of the input continuous unlocking pattern may be separately stored and pre-stored. Comparing the size and shape of the unlocking pattern, or it is also possible to compare only the shape of the input continuous unlocking pattern with the shape of the pre-stored unlocking graphic Compared.

The second case: when the unlocking information is the continuous unlocking pattern and the input rate of the preset portion: In this case, comparing the input unlocking information with the pre-stored unlocking information is a graphic parameter of the input continuous unlocking graphic And the input rate is compared with a graphical parameter and a preset rate of the pre-stored unlocking pattern, respectively.

Therefore, in this case, when comparing the graphic parameter of the input continuous unlocking pattern with the graphic parameter of the previously stored unlocking graphic, the size and shape of the input continuous unlocking pattern may be separately stored and pre-stored. The size and shape of the unlocking pattern are compared, or it is also possible to compare only the shape of the input continuous unlocking pattern with the shape of the pre-stored unlocking pattern.

In this embodiment, in order to facilitate the storage of the unlocking graphics, an unlocking graphics library may be pre-stored, in which a plurality of unlocking graphics are stored, and the plurality of unlocking graphics may have two shapes of the same size but the size Different unlock graphics.

The third case: When the unlock information is intermittently unlocked:

In this case, comparing the input unlocking information with the pre-stored unlocking information is to compare the graphical parameter of the input intermittent unlocking pattern with the previously stored graphical parameter of the unlocking graphic.

The graphic parameter of the input intermittent unlocking pattern includes a shape of the input intermittent unlocking pattern or a shape and a size of the input intermittent unlocking graphic; and the graphic parameter of the pre-stored unlocking graphic includes the pre-storing The shape of the unlocked graphic or the shape and size of the input continuously unlocked graphic.

Therefore, in this case, the graphical parameters of the discontinuous unlocking pattern of the input and the pre-existing When the graphic parameters of the stored unlocking pattern are compared, the size and shape of the input intermittent unlocking pattern may be compared with the size and shape of the previously stored unlocking graphic, or only the intermittent input of the input may be unlocked. The shape of the graphic is compared to the shape of the pre-stored unlocked graphic.

The fourth case: when the unlock information is the intermittent unlock pattern and the input rate of the intermittent unlocked graphic preset portion:

In this case, comparing the input unlocking information with the pre-stored unlocking information is performed by respectively performing the input graphic parameter of the intermittent unlocking graphic and the input rate with the graphic parameters and the preset rate of the previously stored unlocking graphic. Comparison.

Therefore, in this case, when comparing the graphic parameter of the input intermittent unlocking pattern with the graphic parameter of the previously stored unlocking graphic, the size and shape of the input intermittent unlocking pattern may be separately stored and pre-stored. The size and shape of the unlocking pattern are compared, and it is also possible to compare the shape of the input intermittent unlocking pattern with the shape of the previously stored unlocking pattern.

In this embodiment, in order to facilitate the storage of the unlocking graphics, an unlocking graphics library may be pre-stored, in which a plurality of unlocking graphics are stored, and the plurality of unlocking graphics may have two identical shapes but Unlocked graphics of different sizes.

S13. If the input unlocking information is consistent with the pre-stored unlocking information, the touch screen is unlocked. Specifically, in the first case of step S12, if the shape of the input continuous unlocking pattern is consistent with the shape of the previously stored unlocking pattern, or if the shape and size of the input continuous unlocking pattern are respectively The stored unlocked graphics are identical in shape and size, and the touchscreen device unlocks the touchscreen.

In the second case of step S12, if the shape of the input continuous unlocking pattern coincides with the shape of the pre-stored unlocking pattern and the input rate coincides with the preset rate, the touch is The screen is unlocked; or if the shape and size of the input continuous unlocking pattern are respectively consistent with the shape and size of the pre-stored unlocking pattern and the input rate is consistent with the preset rate, the touch screen is unlocked.

In the third case of step S12, if the shape of the input intermittent unlocking pattern coincides with the shape of the pre-stored unlocking pattern, the touch screen is unlocked; or if the input intermittently unlocks the shape and size of the graphic The touch screen is unlocked in accordance with the shape and size of the pre-stored unlocking pattern. .

In the fourth case of step S12, if the shape of the input intermittent unlocking pattern is consistent with the shape of the previously stored unlocking pattern and the input rate is consistent with the preset rate, the touch screen is unlocked; or The shape and size of the input intermittent unlocking pattern are respectively consistent with the shape and size of the previously stored unlocking pattern, and the input rate is consistent with the preset rate, and the touch screen is unlocked.

The user inputs the unlocking information on any area on the touch screen to unlock, and then the touch screen device verifies whether the unlocking information input by the user is consistent with the unlocking information pre-stored by the user through the touch screen device, if the two are consistent, The user can be prompted to "complete the touch screen unlock" or directly enter the operation interface.

It can be seen from the above that the screen unlocking method of the embodiment of the present invention firstly receives the unlocking information input by the user in the unlocking area of the touch screen, and the unlocking area is any area on the touch screen; then, the input unlocking information is pre-stored. The unlock information is compared, and if the input unlock information is consistent with the previously stored unlock information, the touch screen is unlocked. In this way, when the user unlocks the screen of the touch screen device, it is no longer limited to the unlocked area fixed on the touch screen, thereby facilitating the user to unlock the screen of the touch screen device.

The method for unlocking the touch screen may include:

The user presets the unlock information in the mobile phone. As shown in Figure 3, the unlock information set by the user is shown in Figure 3. The continuous pattern shown, and the sliding rate of the pattern between the AB segments of the preset portion of the pattern is preset to be 5 m/s. The mobile phone receives the unlock information input by the user on the unlocked area of the touch screen, as shown in FIG. First, the mobile phone determines that the unlock information input by the user is a continuous unlocking graphic, and compares the unlocking graphic with the preset unlocking graphic. As can be seen in conjunction with FIG. 3 and FIG. 4, the unlock pattern input by the user is consistent with the shape of the preset unlock pattern. Therefore, the mobile phone continues to compare the input rate corresponding to the AB segment, that is, the input rate of the A'-B' segment with the input rate of the AB segment, when the user enters the unlock pattern. If the input rate is equal to the preset input rate, the touch screen of the mobile phone is unlocked.

As shown in FIG. 5 and FIG. 6, the mobile phone of the touch screen is used as an example. When the unlocking information is the intermittent unlocking pattern and the input rate of the intermittent unlocking pattern, the unlocking method of the touch screen may specifically include:

The user presets the unlock information in the mobile phone. As shown in Fig. 5, the unlocking information set by the user is the intermittent graphic shown in Fig. 5, and the sliding rate of the graphic between the preset portions C and D of the graphic is set to 4 m/s. The mobile phone receives the unlock information input by the user on the unlocked area of the touch screen, as shown in FIG. 6. First, the mobile phone determines that the unlock information input by the user is a discontinuous unlocking graphic, and compares the unlocking graphic with the preset unlocking graphic. As can be seen from Fig. 5 and Fig. 6, the unlocking pattern input by the user is consistent with the shape of the preset unlocking pattern. Therefore, the mobile phone continues to compare the input rate of the C-D' segment corresponding to the C-D segment with the input rate of the C-D segment when the user enters the unlock pattern. If the input rate is equal to the preset input rate, the touch screen of the phone is unlocked.

Correspondingly, an embodiment of the present invention further provides a touch screen unlocking device 20, as shown in FIG. 7, comprising:

The receiving unit 21 is configured to receive the unlocking information input by the user in the unlocking area of the touch screen, where the unlocking area is any area on the touch screen, and the comparing unit 22 is configured to unlock the unlocking information received by the receiving unit 21 and the pre-stored unlocking information. Information is compared; an unlocking unit 23 is used if the ratio is The comparison unit 22 determines that the input unlock information is consistent with the pre-stored unlock information, and unlocks the touch screen.

In the unlocking device 20 of the touch screen of the embodiment of the present invention, the receiving unit 21 receives the unlocking information input by the user in the unlocking area of the touch screen, and the unlocking area is any area on the touch screen; the comparing unit 22 stores the unlocking information received by the receiving unit 21 and pre-stored The unlocking information is compared; if the comparing unit determines that the input unlocking information is consistent with the unlocking information stored in advance, the unlocking unit 23 unlocks the touchscreen, thereby enabling the user to conveniently perform the unlocking operation on the touchscreen device.

Optionally, in an embodiment of the present invention, the unlocking information includes: a continuous unlocking graphic input by the user and an input rate of the preset portion of the continuous unlocking graphic by the user.

In this case, the comparing unit 22 is specifically configured to: compare the input continuous unlocking pattern and the input rate with the pre-stored unlocking pattern and the preset rate; the unlocking unit 23 is specifically configured to determine, if the comparing unit 22 determines The graphical parameters of the input continuous unlocking pattern are consistent with the graphical parameters of the pre-stored unlocking graphics and the input rate is consistent with the preset rate to unlock the touchscreen.

Wherein, when the input continuous unlocking pattern is compared with the previously stored unlocking pattern, the graphic parameter of the input continuous unlocking pattern is compared with the graphic parameter of the previously stored unlocking pattern. The graphics parameters of the input continuous unlocking pattern include the shape of the input continuous unlocking pattern or the shape and size of the input continuous unlocking graphics; the graphics parameters of the pre-stored unlocking graphics include the shape of the pre-stored unlocking graphics or The shape and size of the input continuous unlocking graphic. In this case, the unlocking unit 23 is specifically configured to: if the shape of the input continuous unlocking pattern is consistent with the shape of the pre-stored unlocking pattern and the input rate is consistent with the preset rate, unlock the touch screen; or if the input is continuously unlocked The shape and size of the graphic are respectively consistent with the shape and size of the pre-stored unlocking pattern, and the input rate is consistent with the preset rate, and the touch screen is unlocked.

It should be noted that the unlock information input by the user may be only a continuous unlocking pattern, and the comparing unit 22 compares the input continuous unlocking pattern with the pre-stored unlocking pattern, and if the two are consistent, the unlocking unit 23 unlocks the touch screen.

Optionally, in an embodiment of the present invention, the unlocking information includes: a discontinuous solution input by the user Lock graphics.

In this case, the comparing unit 22 is specifically configured to: compare the input intermittent unlocking pattern with the pre-stored unlocking graphic; the unlocking unit 23 is specifically configured to: if the comparing unit 22 determines the graphical parameter of the input intermittent unlocking graphic The graphic parameters of the pre-stored unlocking graphics are consistent, and the touchscreen is unlocked.

Wherein, when the input intermittent unlock pattern is compared with the previously stored unlock pattern, the graphic parameter of the input intermittent unlock pattern is compared with the pattern parameter of the previously stored unlock pattern. The graphic parameter of the input intermittent unlocking pattern includes a shape of the input intermittent unlocking pattern or a shape and a size of the input intermittent unlocking graphic; the graphic parameter of the pre-stored unlocking graphic includes a shape of the pre-stored unlocking graphic or The shape and size of the input continuous unlocking graphic. In this case, the unlocking unit 23 is specifically configured to: if the shape of the input intermittent unlocking pattern is consistent with the shape of the pre-stored unlocking graphic, unlock the touch screen; or if the shape and size of the input intermittent unlocking graphic is unlocked in advance The shape of the graphic is the same as the big d, and the touch screen is unlocked.

Optionally, in an embodiment of the present invention, the unlocking information includes: a discontinuous unlocking graphic input by the user and an input rate of the preset portion of the intermittent unlocking graphic by the user.

In this case, the comparing unit 22 is specifically configured to: compare the input intermittent unlocking pattern and the input rate with the pre-stored unlocking pattern and the preset rate; the unlocking unit 23 is specifically configured to: if the input is intermittently unlocked The graphical parameter of the graphic is consistent with the graphical parameter of the pre-stored unlocked graphic, and the input rate is consistent with the preset rate, and the touch screen is unlocked.

Wherein, when the input intermittent unlocking pattern is compared with the previously stored unlocking pattern, the graphic parameter of the input intermittent unlocking pattern is compared with the graphic parameter of the unlocking pattern stored in advance. The graphic parameter of the input intermittent unlocking pattern includes a shape of the input intermittent unlocking pattern or a shape and a size of the input intermittent unlocking graphic; and the graphic parameter of the pre-stored unlocking graphic includes a shape or input of the previously stored unlocking graphic. Continuously unlock the shape and size of the graphic. In this case, the unlocking unit 23 is specifically configured to: if the shape of the input intermittent unlocking pattern is consistent with the shape of the pre-stored unlocking pattern and the input rate is consistent with the preset rate, unlock the touch screen; or if the input is intermittently unlocked The shape and size of the graphic are respectively associated with the shape of the unlocked graphic stored in advance The touch screen is unlocked in accordance with the size and the input rate is consistent with the preset rate.

It should be noted that, for the specific functions of the structural units of the unlocking device 20 of the touch screen provided by the embodiment of the present invention, refer to the foregoing method embodiments.

As can be seen from the above, the comparing unit 22 can compare only the shape of the input unlocking pattern with the shape of the pre-stored unlocking pattern to determine whether the input unlocking pattern and the preset pattern are identical. If the two are identical, the unlocking unit 23 Unlock the touch screen. Therefore, the user only needs to input and unlock the unlocking graphic with the same shape of the graphic on the touch screen, thereby facilitating the user to perform the unlocking operation;

It can also be seen from the above that the comparison unit 22 can also compare the input rate of the unlocking pattern with the preset rate, so as to determine whether the input rate and the preset rate are consistent, in addition to comparing whether the input graphic and the preset graphic are consistent. , thereby improving the safety of the device.

Correspondingly, the embodiment of the present invention further provides a touch screen device 50. As shown in FIG. 7, the touch screen device 50 includes: a housing 51, a circuit board 52, a touch display screen 53, a processor 54, a memory 55, and a power circuit. 56;

The touch display screen 53 is disposed on the outer casing 51, the circuit board 52 is disposed inside the space surrounded by the outer casing 51, and the processor 54 and the memory 55 are disposed on the circuit board 52;

The memory 55 is for storing data;

a power circuit 56 for powering various circuits or devices of the touch screen device 50;

The processor 54 is configured to process data and is specifically used to:

Receiving unlocking information input by the user in the unlocking area of the touch screen, the unlocking area being any area on the touch screen;

Comparing the entered unlock information with the pre-stored unlock information;

If the input unlock information coincides with the pre-stored unlock information, the touch screen is unlocked. It will not be detailed. In the touch screen device 50 of the embodiment of the present invention, first, the processor 54 receives the unlocking information input by the user in the unlocking area of the touch screen, and the unlocking area is any area on the touch screen; then, the processor 54 stores the input unlocking information and pre-stored information. The unlock information is compared, and if the input unlock information is consistent with the previously stored unlock information, the touch screen is unlocked. In this way, it is more convenient for the user to unlock the screen of the touch screen device.

Optionally, the touch screen device provided by the embodiment of the present invention may be any terminal device with a touch screen, such as a mobile phone, a tablet computer, or a personal digital assistant.

The various embodiments in the specification are described in a progressive manner, and the same or similar parts of the various embodiments may be referred to each other, and each embodiment focuses on differences from other embodiments. In particular, for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the description of the method embodiment.

It should be noted that the device embodiments described above are merely illustrative, and the components may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Further, in the drawings of the apparatus embodiments provided by the present invention, the connection relationship between the modules indicates that there is a communication connection therebetween, and specifically, one or more communication buses or signal lines can be realized. Those of ordinary skill in the art can understand and implement without any creative effort.

Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented by means of software plus necessary general hardware, and of course, dedicated hardware, dedicated CPU, dedicated memory, dedicated memory, Special components and so on. In general, functions performed by computer programs can be easily implemented with the corresponding hardware. Moreover, the specific hardware structure used to implement the same function can be various, such as analog circuits, digital circuits, or dedicated circuits. Circuits, etc. However, for the purposes of the present invention, software program implementation is a better implementation in more cases. Based on such understanding, the technical solution of the present invention is essentially or prior art The part contributing to the technology can be embodied in the form of a software product stored in a readable storage medium such as a computer floppy disk, a USB disk, a mobile hard disk, a read only memory (ROM,

Read-Only Memory), Random Access Memory (RAM), disk or CD, etc., including a number of instructions to make a computer device (can be a personal computer, server, or network device, etc.) The methods described in various embodiments of the invention are performed.

The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the appended claims.

Claims

claims

1. A method for unlocking a touch screen, which is characterized by including:

Receive unlocking information input by the user in the unlocking area of the touch screen, which is any area on the touch screen;

Compare the input unlocking information with pre-stored unlocking information;

If the input unlocking information is consistent with the pre-stored unlocking information, the touch screen is unlocked.

2. The method according to claim 1, characterized in that the unlocking information includes: a continuous unlocking pattern input by the user and the user's input rate to the preset part of the continuous unlocking pattern;

Comparing the input unlocking information with pre-stored unlocking information includes: comparing the input continuous unlocking pattern and the input rate with the pre-stored unlocking pattern and preset rate respectively;

If the input unlocking information is consistent with the pre-stored unlocking information, unlocking the touch screen includes:

If the graphic parameters of the input continuous unlocking graphic are consistent with the graphic parameters of the pre-stored unlocking graphic and the input rate is consistent with the preset rate, the touch screen is unlocked.

3. The method according to claim 2, characterized in that,

The graphic parameters of the input continuous unlocking graphic include the shape of the input continuous unlocking graphic or the shape and size of the input continuous unlocking graphic; the graphic parameters of the pre-stored unlocking graphic include the pre-stored unlocking graphic. The shape of the graphic or the shape and size of the continuous unlock graphic of said input;

If the graphic parameters of the input continuous unlocking graphics are consistent with the graphic parameters of the pre-stored unlocking graphics and the input rate is consistent with the preset rate, unlocking the touch screen includes:

If the shape of the input continuous unlocking pattern is consistent with the shape of the pre-stored unlocking pattern and the input rate is consistent with the preset rate, unlock the touch screen; or

If the shape and size of the input continuous unlocking graphics are respectively consistent with the shape and size of the pre-stored unlocking graphics and the input rate is consistent with the preset rate, the touch screen is unlocked.

4. The method according to claim 1, wherein the unlocking information includes: an intermittent unlocking pattern input by the user;

Comparing the input unlocking information with pre-stored unlocking information includes: comparing the input intermittent unlocking pattern with the pre-stored unlocking pattern;

If the graphic parameters of the input discontinuous unlocking graphic are consistent with the graphic parameters of the pre-stored unlocking graphic, the touch screen is unlocked.

5. The method according to claim 1, wherein the unlocking information includes: an intermittent unlocking pattern input by the user and the user's input rate to the preset part of the intermittent unlocking pattern;

Comparing the input unlocking information with pre-stored unlocking information includes: comparing the input intermittent unlocking pattern and the input rate with the pre-stored unlocking pattern and preset rate respectively;

If the graphic parameters of the input intermittent unlocking graphic are consistent with the graphic parameters of the pre-stored unlocking graphic, and the input rate is consistent with the preset rate, the touch screen is unlocked.

6. The method according to claim 4, characterized in that,

The graphic parameters of the input intermittent unlocking graphic include the shape of the input intermittent unlocking graphic or the shape and size of the input intermittent unlocking graphic; the graphic parameters of the pre-stored unlocking graphic include the pre-stored unlocking graphic. The shape of the graphic or the shape and size of the continuous unlock graphic of said input;

If the graphic parameters of the input discontinuous unlocking graphic are consistent with the graphic parameters of the pre-stored unlocking graphic, unlocking the touch screen includes:

If the shape of the input discontinuous unlocking pattern is consistent with the shape of the pre-stored unlocking pattern, unlock the touch screen; or

If the shape and size of the input discontinuous unlocking graphic are consistent with the shape of the pre-stored unlocking graphic and the same size, unlock the touch screen.

7. The method according to claim 5, characterized in that,

If the shape of the input discontinuous unlocking pattern is consistent with the shape of the pre-stored unlocking pattern and the input rate is consistent with the preset rate, unlock the touch screen; or

If the shape and size of the input discontinuous unlocking pattern are respectively consistent with the shape and size of the pre-stored unlocking pattern and the input rate is consistent with the preset rate, the touch screen is unlocked.

8. A touch screen unlocking device, characterized by including:

A receiving unit configured to receive unlocking information input by the user in the unlocking area of the touch screen, where the unlocking area is any area on the touch screen;

A comparison unit, configured to compare the unlocking information received by the receiving unit with the pre-stored unlocking information;

An unlocking unit configured to unlock the touch screen if the comparison unit determines that the input unlocking information is consistent with the pre-stored unlocking information.

9. The device according to claim 8, wherein the unlocking information includes: the continuous unlocking pattern input by the user and the user's input rate to the preset part of the continuous unlocking pattern;

The comparison unit is specifically used for:

Compare the input continuous unlocking pattern and the input rate with the pre-stored unlocking pattern and preset rate respectively;

The unlocking unit is specifically used for:

10. The device according to claim 9, characterized in that,

The unlocking unit is specifically used for:

11. The device according to claim 8, wherein the unlocking information includes: an intermittent unlocking pattern input by the user;

The comparison unit is specifically used for:

Compare the input discontinuous unlocking pattern with a pre-stored unlocking pattern;

The unlocking unit is specifically used for:

12. The device according to claim 8, wherein the unlocking information includes: an intermittent unlocking pattern input by the user and the user's input rate to the preset part of the intermittent unlocking pattern;

The comparison unit is specifically used for:

Compare the input discontinuous unlocking pattern and the input rate with the pre-stored unlocking pattern and the preset rate respectively;

The unlocking unit is specifically used for:

13. The device according to claim 11, characterized in that,

The graphic parameters of the input discontinuous unlocking graphic include the shape of the input discontinuous unlocking graphic. Or the shape and size of the input discontinuous unlocking graphic; the graphic parameters of the pre-stored unlocking graphic include the shape of the pre-stored unlocking graphic or the shape and size of the input continuous unlocking graphic;

The unlocking unit is specifically used for:

If the shape and size of the input discontinuous unlocking pattern are consistent with the shape and size of the pre-stored unlocking pattern, the touch screen is unlocked.

14. The device according to claim 12, characterized in that,

The unlocking unit is specifically used for:

15. A touch screen device, characterized by including: a casing, a circuit board, a touch display screen, a processor, a memory, and a power circuit;

The touch display screen is placed on the housing, the circuit board is placed inside the space enclosed by the housing, and the processor and the memory are placed on the circuit board;

The memory is used to store data;

The power circuit is used to supply power to various circuits or devices of the touch screen device;

The processor is used to process data, and is specifically used to:

Receive unlocking information input by the user in the unlocking area of the touch screen, where the unlocking area is any area on the touch screen; Compare the input unlocking information with pre-stored unlocking information;