WO2018006542A1

WO2018006542A1 - Terminal unlock method, and terminal

Info

Publication number: WO2018006542A1
Application number: PCT/CN2016/108029
Authority: WO
Inventors: 赵占雄; 袁宁
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-07-06
Filing date: 2016-11-30
Publication date: 2018-01-11
Also published as: CN107590370A

Abstract

A terminal unlock method, and a terminal. The terminal unlock method comprises: receiving a first password set input by a user and comprising N passwords, wherein N is an integer exceeding or equal to 1 (101); acquiring a pressure value of at least one password in the N passwords input by the user (102); and unlocking, according to the N passwords the pressure value of the at least one password, the terminal (103).

Description

Terminal unlocking method and terminal

Technical field

The embodiments of the present invention relate to a privacy protection technology in the communication field, and in particular, to a terminal unlocking method and a terminal.

Background technique

With the increasing popularity of mobile terminals and the rapid development of the mobile Internet industry, the frequency and depth of users' mobile terminals are increasing. In the process of using the mobile terminal by the user, a lot of personal information is saved in the smart mobile terminal. If these personal information is leaked, it will pose a threat to the safety of the user's life and property.

In the related art, in order to avoid leakage of personal information in the mobile terminal, many mobile terminals adopt a method of setting a password for security protection, and a commonly used password can draw a password for a digital password and a pattern. When the user opens the user interface of the mobile terminal, the password is first input. When the password entered by the user matches the password stored in advance, the user interface of the mobile terminal is unlocked, otherwise the mobile terminal cannot be used normally.

However, when the user unlocks the mobile terminal, the entered password is easily seen by surrounding people, for example, in a home or workplace, if seen by a child or a colleague, it is easy for the mobile terminal to appear without the user's permission. When used by others, the disclosure of personal information causes a threat to the user's life and property, and the user experience is not good.

Summary of the invention

In order to solve the related technical problem, the embodiment of the present invention provides a terminal unlocking method and a terminal, which can avoid leakage of personal information caused by leakage of observable passwords and improve user experience.

To achieve the above objective, the technical solution of the embodiment of the present invention is implemented as follows:

In one aspect, an embodiment of the present invention provides a method for unlocking a terminal, including:

Receiving a first password group input by a user, the first password group includes N passwords, and the N is an integer greater than or equal to 1;

Obtaining a pressure value for the user to input at least one of the N passwords;

The terminal is unlocked according to the pressure values of the N passwords and the at least one password.

Optionally, the obtaining, by the user, the pressure value of the at least one password of the N passwords includes:

Obtaining a pressure value that the user inputs each of the N passwords;

The unlocking the terminal according to the pressure values of the N passwords and the at least one password includes:

Determining whether the first password group input by the user is correct;

If the first password group input by the user is correct, determining whether the pressure value when the user inputs each password satisfies the pressure tolerance range of the display area corresponding to each password;

If the pressure value when the user inputs each password respectively satisfies the pressure tolerance range of the display area corresponding to each password, the terminal is unlocked.

Optionally, the method further includes:

If the pressure value of at least one of the N passwords input by the user does not satisfy the pressure tolerance range of the display area corresponding to the password, the user is prompted to input a second password group, and the second password group includes K passwords, K is an integer greater than the N, the K passwords including at least one number and at least one pinyin;

Determining whether the second password group input by the user is correct;

If the second password group input by the user is correct, the terminal is unlocked.

Optionally, before the receiving the password group input by the user, the method further includes:

Dividing the display screen of the terminal into at least one display area;

The pressure tolerance range of each display area is obtained based on the pressure value when the user clicks on each display area.

Optionally, the obtaining a pressure tolerance range of each display area according to a pressure value when the user clicks on each display area includes:

Obtaining a pressure value of each click when the user performs Q clicks in each display area, and the Q is an integer greater than or equal to 1;

According to the pressure value of Q clicks of each display area, the pressure tolerance range of each display area is respectively obtained.

In another aspect, an embodiment of the present invention provides a terminal, including:

a receiving unit, configured to receive a first password group input by a user, the first password group includes N passwords, and the N is an integer greater than or equal to 1;

a first obtaining unit, configured to acquire a pressure value that the user inputs at least one of the N passwords;

And an unlocking unit configured to unlock the terminal according to the pressure values of the N passwords and the at least one password.

Optionally, the first acquiring unit is specifically configured to:

Obtaining a pressure value that the user inputs each of the N passwords;

The unlocking unit is specifically configured to:

Determining whether the first password group input by the user is correct;

Optionally, the unlocking unit is further configured to:

Determining whether the second password group input by the user is correct;

Optionally, the terminal further includes:

a dividing unit, configured to divide the display screen of the terminal into at least one display area;

The second obtaining unit is configured to acquire a pressure tolerance range of each display area according to a pressure value when the user clicks on each display area.

Optionally, the second acquiring unit is specifically configured to:

In the embodiment of the present invention, a computer storage medium is further provided, and the computer storage medium may store an execution instruction, where the execution instruction is used to execute the terminal unlocking method in the foregoing embodiment.

The embodiment of the present invention provides a terminal unlocking method and a terminal. The terminal unlocking method includes: receiving a first cipher group input by a user, where the first cipher group includes N passwords, and the N is greater than or equal to 1. An integer value; obtaining a pressure value at which the user inputs at least one of the N passwords; and unlocking the terminal according to the pressure values of the N passwords and the at least one password. Compared with the related art, it is possible to determine whether to unlock the terminal according to the pressure value when the user inputs the password. Even if the user's observable password is leaked, the user may not be able to generate the user with the password because the user's usage habit is different. The pressure value of the habit matching is used, so the terminal cannot be unlocked, the security of the terminal is improved, the leakage of the user's personal information is avoided, and the user experience is improved.

DRAWINGS

In the drawings, which are not necessarily to scale, the Like reference numerals with different letter suffixes may indicate different examples of similar components. The drawings generally illustrate, by way of example and not limitation, An embodiment.

FIG. 1 is a schematic flowchart 1 of a method for unlocking a terminal according to an embodiment of the present invention;

2 is a schematic flowchart 2 of a method for unlocking a terminal according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a screen division of a terminal according to an embodiment of the present invention;

4 is a schematic diagram of a password button according to an embodiment of the present invention;

FIG. 5 is a schematic diagram of a password interface according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a complex password interface according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram 1 of a terminal according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram 2 of a terminal according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings.

The embodiment of the invention provides a terminal unlocking method, which is used for a terminal that requires a password to be unlocked, such as a mobile phone, a tablet computer, or a PSP (PlayStation Portable). As shown in FIG. 1, the method includes:

Step 101: Receive a first cipher group input by a user, where the first cipher group includes N ciphers, and the N is an integer greater than or equal to 1.

Optionally, the first cipher group may be a digital cipher group or a gesture cipher group. For example, when the user needs to unlock the terminal for use, the terminal first displays a password interface, prompting the user to input the first password group, and usually displays a number from 0 to 9 on the password interface. Taking a digital cipher group as an example, the user selects N numbers in order to input a digital cipher group including N passwords; the user can also input a gesture cipher group, and the user slides the finger in the order of the N numbers, and Each number is turned or short-lived, and the gesture password group can be input, and the N numbers are N passwords included in the gesture password group.

Step 102: Acquire a pressure value that the user inputs at least one of the N passwords.

Optionally, a pressure sensitive screen can be set on the terminal for collecting the pressure value each time the user clicks on the screen. Take the digital cipher group as an example. When inputting each number, because each user's usage habits are different, some users are accustomed to tapping the screen with greater intensity. Some users are accustomed to tapping the screen with less effort, while the user is holding the mobile phone with the finger. The distance from each password is different, so that the user presses each password differently, so even if the same password is clicked, different pressure values are generated because different users click differently, so the user clicks on the screen. When entering a password, the pressure value of the password can be obtained through a pressure sensitive level. For example, the pressure value of each password in the gesture cipher group is a pressure value generated when the user's finger turns or pauses at each digit.

Step 103: Unlock the terminal according to the pressure values of the N passwords and the at least one password.

During initialization, the display screen of the terminal can be divided into multiple display areas. According to the user's usage habits, different pressure tolerance ranges are set for each display area, and the pressure tolerance range is the habitual pressing force of the user in the display area. The range of pressure values is then determined based on the N passwords and the pressure values of the at least one password to determine whether to unlock the terminal. For example, suppose the user inputs 4 passwords and obtains the pressure value when the user inputs the third password. First, it is determined whether the four passwords input by the user are correct. When the four passwords input by the user are correct, it is determined that the user inputs the third one. Whether the pressure value at the time of the password satisfies the pressure tolerance range of the display area corresponding to the third password, and when the pressure value when the user inputs the third password satisfies the pressure tolerance range of the display area corresponding to the third password, the terminal is unlocked. .

Compared with the related art, it is possible to determine whether to unlock the terminal according to the pressure value when the user inputs the password. Even if the user's observable password is leaked, the user may not be able to generate the user with the password because the user's usage habit is different. The pressure value of the habit matching is used, so the terminal cannot be unlocked, the security of the terminal is improved, the leakage of the user's personal information is avoided, and the user experience is improved.

Optionally, the user may input a pressure value of each of the N passwords, and then determine whether the first password group input by the user is correct. If the first password group input by the user is correct, respectively, determine whether the pressure value when the user inputs each password satisfies the corresponding correspondence of each password. The pressure tolerance range of the display area; if the pressure value when the user inputs each password respectively meets the pressure tolerance range of the display area corresponding to each password, the terminal is unlocked.

When the user inputs a password, the pressure value of each of the N passwords input by the user may be obtained, and then the terminal is unlocked according to the pressure values of the N passwords and the N passwords. For example, the terminal presets the first reference cipher group when initializing, and the first reference cipher group is “3”, “4”, “9”, “3”. After the user inputs the password, first determine whether the password entered by the user is correct, that is, determine whether the password input by the user is the same as the first reference password group, if the user clicks "3", "4", "9", "3" in order. , indicating that the password entered by the user is the same as the first reference password group, that is, the password entered by the user is correct; if the user does not click "3", "4", "9", "3" in order, the password entered by the user is The first reference cipher suite is different.

When the password input by the user is correct, it is determined whether the pressure value when the user inputs each password satisfies the pressure tolerance range of the display area corresponding to each password, that is, whether the pressure value when the user inputs the password “3” satisfies the password “3”. The pressure tolerance range of the corresponding display area, whether the pressure value of the user input password "4" satisfies the pressure tolerance range of the display area corresponding to the password "4", and whether the pressure value of the user input password "9" satisfies the password "9" Shows the pressure tolerance range of the area. If the pressure value of each password input by the user meets the pressure tolerance range of the display area corresponding to each password, the current user is the long-term user of the terminal, which may be the owner of the terminal, so the terminal can be unlocked. .

Optionally, if the pressure value of at least one of the N passwords input by the user does not satisfy the pressure tolerance range of the display area corresponding to the password, the user is prompted to input a second password group, where the second password group includes K a password, the K is an integer greater than the N, the K passwords include at least one digit and at least one pinyin, and then determining whether the second password group input by the user is correct; if the second password is input by the user The group is correct and the terminal is unlocked.

For example, since the strength of the user clicking on the screen is susceptible to emotions and the environment, the preset pressure tolerance range is not satisfied by each click. Therefore, the terminal may also set a second reference password group during initialization. The second reference cipher group is more complex than the first reference cipher group, and includes more passwords than the first reference cipher group, and the type of the password is also compared with the first reference cipher group. many. For example, assume that the first reference cipher suite includes four ciphers, and the four ciphers are all numbers; the second reference cipher may include six ciphers, at least one of which is at least one pinyin, and the pinyin and the digits are randomly arranged. If the pressure value of at least one of the N passwords input by the user does not satisfy the pressure tolerance range of the display area corresponding to the password, the user may be prompted to input the second password group, and then determine whether the second password group input by the user is The second reference password is the same. If the second password group input by the user is the same as the second reference password, the terminal is unlocked. In this way, even if the user cannot unlock according to the pressure value due to emotion or the external environment, a complicated password can be input to unlock.

Further, before the receiving the password group input by the user, the display screen of the terminal may be further divided into at least one display area, and then each display area is obtained according to the pressure value when the user clicks on each display area. The range of pressure tolerance. Optionally, the pressure value of each click of the user when performing Q clicks in each display area may be first obtained, and then the pressure tolerance range of each display area is respectively obtained according to the pressure value of the Q clicks of each display area.

The Q is greater than or equal to 1. For example, the display screen of the terminal may be divided into a plurality of display areas during initialization, and the first display area is taken as an example, and the first display area is any one of the display areas. Counting the pressure value of each click when the user performs Q clicks in the first display area, and then sorting the pressure values of the Q clicks, removing the previous Q*1/4 large pressure values and the last Q*1 /4 smaller pressure values, the maximum pressure value and the minimum pressure value of the remaining Q*1/2 pressure values are the end point values of the pressure tolerance range of the first display region.

Optionally, the pressure value of each click of the user in each display area during the preset time period may be first obtained, and then according to the pressure value of each click of the user in each display area within the preset time period, Obtain the pressure tolerance range for each display area separately. For example, the preset time period may be 30 minutes, or 1 hour, etc., and may be set according to a specific situation in an actual application, which is not limited by the embodiment of the present invention.

An embodiment of the present invention provides a terminal unlocking method, including: receiving a first cipher group input by a user, the first cipher group includes N passwords, and the N is an integer greater than or equal to 1; a pressure value of at least one of the N passwords; according to the N secrets The code and the pressure value of the at least one password unlock the terminal. Compared with the related art, it is possible to determine whether to unlock the terminal according to the pressure value when the user inputs the password. Even if the user's observable password is leaked, the user may not be able to generate the user with the password because the user's usage habit is different. The pressure value of the habit matching is used, so the terminal cannot be unlocked, the security of the terminal is improved, the leakage of the user's personal information is avoided, and the user experience is improved.

The embodiment of the present invention provides a terminal unlocking method, which is used for a terminal that requires a password to be unlocked, such as a mobile phone, a tablet computer, or a PSP (PlayStation Portable). As shown in FIG. 2, the method includes:

Step 201: Divide the terminal screen into M display areas, and perform step 202.

The M is an integer greater than or equal to 1. For example, the more the display area of the terminal screen is divided, the higher the accuracy of the password matching, but the more the display area, the more the number of statistical clicks, which will affect the processing speed of the terminal, so the actual application can be based on the specific situation. The division is not limited in this embodiment of the present invention.

Optionally, as shown in FIG. 3, taking the mobile phone as an example, the screen of the mobile phone can be divided into 5 rows, 3 columns, 15 display areas, and the area of each display area 301 is equal.

Step 202: Acquire a pressure value of each click when the user performs Q clicks in the ith display area, and execute step 203.

For example, since the distance between the finger and each password is different when the user holds the mobile phone, the pressing force of the user when clicking each password is different, even if the same password is clicked, the user's current mood or the external environment may change. The user presses differently when clicking, so the pressure value of each click of the user in each display area can be obtained. In order to make the statistical pressure value more universal, it is possible to count the multiple clicks of the user in each display area, and obtain the general rule of the pressure value corresponding to each display area. For example, the pressure value of the ith display area is clicked Q times, and the Q is an integer greater than or equal to 1. The actual application may be set according to a specific situation, which is not limited by the embodiment of the present invention. The obtained pressure value may be stored in the terminal in the form of a file, or stored in a database of the terminal, or stored in a third-party platform, which is not limited by the embodiment of the present invention.

Step 203: Acquire a pressure tolerance range of the ith display area according to the pressure value of the Q clicks of the ith display area, and execute step 204.

For example, the pressure value of each click when the user performs Q clicks in the ith display area is sorted, and then the pressure values of the Q clicks are sorted, and the previous Q*1/4 large pressure values are removed. Q*1/4 small pressure value, the maximum pressure value and the minimum pressure value of the remaining Q*1/2 pressure values are the end point values of the pressure tolerance range of the ith display region.

Step 204: Determine whether i is greater than or equal to M. When the i is greater than or equal to M, perform step 206. When the i is less than M, perform step 205.

In step 205, the value of i+1 is given to i, and step 202 is performed.

For example, the pressure tolerance range of each of the M display areas may be sequentially obtained according to the above method.

Step 206: Update the pressure tolerance range of each display area, and perform step 207.

Optionally, after obtaining the pressure tolerance range of each display area, it can be stored and updated in real time. For example, the ith display area is taken as an example. During the use of the terminal, the pressure value of the Q clicks of the user in the ith display area before the current time point can be obtained in real time, and then according to the pressure of the Q clicks. The value updates the pressure tolerance range of the ith display area.

Step 207: Receive a first password group input by the user, where the first password group includes N passwords, and perform step 208.

For example, the first cipher group may be a digital cipher group or a gesture cipher group. When the user needs to unlock the mobile phone for use, the mobile phone first displays a password interface, and the user inputs the first password group on the password interface. Taking the digital password group as an example, the password interface displays a numeric keypad of 0 to 9. Assuming that the user's password group includes four passwords, the user sequentially inputs four digits on the numeric keypad in order to complete the password input.

Step 208: Acquire a pressure value when the user inputs each password in the N passwords, and perform step 209.

For example, a pressure sensitive screen can be set on the terminal for collecting the pressure of the user to click each password while the user inputs the password. Since the pressure belongs to a kind of force, the unit of the pressure is Newton (N), which is a description. It is simple, the pressure value in the embodiment of the present invention omits the unit, and is expressed by only numbers. Assume that the first number of passwords entered by the user includes 4 digits of "3", "4", "9", and "3". The user can click "3", "4", "9" through the pressure sensitive flat. The pressure at "3" is 4, 10, 4, and 6, respectively.

Step 209: Determine whether the first password group input by the user is correct. If the first password group input by the user is correct, step 210 is performed; if the first password group input by the user is incorrect, step 214 is performed.

For example, the first reference password group is preset in the mobile phone. If the first password group input by the user is the same as the first reference password group preset in the mobile phone, the password input by the user is correct; if the first password group input by the user It is different from the preset first reference password group in the mobile phone, indicating that the password entered by the user is incorrect. Assume that the first reference cipher group is "3", "4", "9", "3", if the password entered by the user is "3", "4", "9", "3", indicating the password entered by the user. Correct; if the password entered by the user is not "3", "4", "9", "3", or the order of input is different, it means that the password entered by the user is incorrect.

Step 210: Determine whether the pressure value when the user inputs the jth password satisfies the pressure tolerance range of the s display area corresponding to the jth password; if the user inputs the jth password, the pressure value satisfies the jth password. Step 214 is performed if the pressure value of the sth display area is not satisfied by the pressure tolerance value of the sth display area corresponding to the jth password.

For example, because each password is displayed on a different position on the display screen, and the display screen is divided into a plurality of display areas, each password has a display area corresponding thereto, and the display position of the jth password in the embodiment of the present invention is used. Located in the s display area, the j is an integer greater than or equal to 1, less than or equal to N, and the s is an integer greater than or equal to 1 less than or equal to M.

As shown in FIG. 4, it is assumed that the jth password is "3", and the display area corresponding to the password "3" is the ninth display area 409, that is, the display position of the password "3" is located in the ninth display area 409. The s display area is the ninth display area 409. For example, it is assumed that the pressure tolerance range of the ninth display area 409 corresponding to the password “3” is [2, 10], that is, when the pressure value of the user clicking the password “3” is within the pressure tolerance range [2, 10], The pressure value when the user clicks the password “3” satisfies the pressure tolerance range of the corresponding display area; it is assumed that the pressure tolerance range of the 10th display area 410 corresponding to the password “4” is [5, 15], that is, the user clicks the password “ When the pressure value at 4" is within the pressure tolerance range [5, 15], the pressure value when the user clicks the password "4" satisfies the pressure tolerance range of the corresponding display area; assuming the password "9" corresponds to the 15th The pressure tolerance range of the display area 415 is [2, 10], that is, when the pressure value of the user clicking the password "9" is within the pressure tolerance range [2, 10], the pressure value when the user clicks the password "9" is satisfied. The pressure tolerance range of its corresponding display area.

Since the pressure value of the user clicking the password "3" is 4, and the pressure value 4 is within the pressure tolerance range [2, 10], the pressure value when the user clicks the password "3" satisfies the corresponding 9th display area 409. Pressure tolerance range.

Step 211: Determine whether the j is smaller than the N; if the j is smaller than the N, perform step 212; if the j is greater than or equal to N, perform step 213.

In step 212, the value of j+1 is assigned to j, and step 210 is performed.

For example, whether the pressure value of each of the N passwords satisfies the pressure tolerance range of the corresponding display area may be sequentially obtained according to the foregoing method.

Step 213: Unlock the terminal, and the process ends.

For example, if the pressure value of each password satisfies the pressure tolerance range of the corresponding display area, the current user is a long-term user of the terminal, and the terminal can be unlocked.

Step 214: Display a password input error, prompt the user to input the second password group, and perform step 215.

For example, if the pressure value of one of the N passwords does not satisfy the pressure tolerance range of the corresponding display area, the current user of the terminal does not click the screen according to the user's usage habits, and may not be a long-term user of the terminal. It may also be that the user receives the emotion or the influence of the external environment, and fails to input the password according to the habit, so the user may be prompted to input the second password group. And determining, by the second password group, whether to unlock the terminal, and avoiding the situation that the user cannot unlock the terminal. The second cipher set may be a complex cipher, that is, including at least one number and at least one pinyin, and the pinyin and the number are randomly arranged. Specifically, as shown in FIG. 5, a second password group button 5011 may be set on the password display interface 501. When the user inputs the first password group and fails to unlock the terminal, the terminal displays a prompt information indicating that the password is input incorrectly on the screen, and then The second cipher suite button 5011 is illuminated to prompt the user to click on the second cipher suite button 5011. After the user clicks the second password group button 5011, the terminal displays a complex password interface. As shown in FIG. 6, the interface includes a digital symbol area 601 and a pinyin area 602. The user clicks a button of the number symbol area 601 to input a number or a symbol. Clicking the button of the pinyin area 602 to input the pinyin, and the input second password group can be displayed in the password display box 603. For example, when the second password group input by the user is displayed in the password display box 603, the text can be displayed in plain text, or Replace the plain text with "*" to ensure that the user's password will not be revealed.

Step 215: Unlock the terminal according to the second password group.

For example, when initializing, the terminal may further set a second reference cipher group, which is more complex than the first reference cipher group, and includes more passwords than the first reference cipher group, and the type of the password is also compared. There are many first reference password groups. After the user inputs the second password group, it may be determined whether the second password group input by the user is the same as the second reference password. If the second password group input by the user is the same as the second reference password, the terminal is unlocked, so that Even if the user cannot unlock according to the pressure due to emotions or the external environment, you can enter a more complicated password to unlock. If the second password group input by the user is different from the second reference password, the long-term user who is not the terminal is using the mobile phone. In this case, the user may be prompted to enter the password twice, and the terminal is locked to avoid leakage of user information.

It should be noted that the sequence of the steps of the terminal unlocking method provided by the embodiment of the present invention may be appropriately adjusted, and the steps may also be correspondingly increased or decreased according to the situation, and any person skilled in the art may be within the technical scope disclosed by the present invention. Methods that can be easily conceived of variations are encompassed within the scope of the present invention and therefore will not be described again.

The embodiment of the invention provides a terminal unlocking method, which can be compared according to related technologies. The pressure value when the user inputs the password determines whether to unlock the terminal. Even if the user's obsessive password is leaked, the user may not be able to generate a pressure value matching the user's usage habit when entering the password because the user's usage habit is different. The terminal cannot be unlocked, which improves the security of the terminal and avoids the leakage of the user's personal information, thereby improving the user experience.

The embodiment of the present invention provides a terminal 70, which may be a device that requires a password to be unlocked, such as a mobile phone or a tablet computer. As shown in FIG. 7, the terminal 70 includes:

The receiving unit 701 is configured to receive a first password group input by the user, the first password group includes N passwords, and the N is an integer greater than or equal to 1;

The first obtaining unit 702 is configured to obtain a pressure value that the user inputs at least one of the N passwords;

The unlocking unit 703 is configured to unlock the terminal 70 according to the pressure values of the N passwords and the at least one password.

In this way, the user can determine whether to unlock the terminal according to the pressure value when the user inputs the password. Even if the user's obsessive password is leaked, the user may not be able to generate the user's usage habit when entering the password because the user's usage habit is different. The matching pressure value, so the terminal can not be unlocked, the security of the terminal is improved, the leakage of the user's personal information is avoided, and the user experience is improved.

Optionally, the first obtaining unit 702 is specifically configured to: obtain a pressure value of each password in the N passwords by the user; the unlocking unit 703 is specifically configured to: determine the first password group input by the user. Whether it is correct; if the first password group input by the user is correct, respectively determine whether the pressure value when the user inputs each password satisfies the pressure tolerance range of the display area corresponding to each password; if the pressure value of the user enters each password The terminal 70 is unlocked by satisfying the pressure tolerance range of the display area corresponding to each password.

Optionally, the unlocking unit 703 is further configured to: if the pressure value of the at least one password of the N passwords input by the user does not satisfy the pressure tolerance range of the display area corresponding to the password, prompting the user to input the second password group, The second cipher group includes K ciphers, the K is an integer greater than the N, the K ciphers include at least one digit and at least one pinyin; determining whether the second cipher group input by the user is correct; The second password group entered by the user is correct, The terminal 70 is unlocked.

Optionally, as shown in FIG. 8, the terminal 70 further includes: a dividing unit 704, configured to divide the display screen of the terminal 70 into at least one display area; and the second obtaining unit 705 is configured to The pressure value at the time of clicking on the display area, and obtaining the pressure tolerance range of each display area.

Optionally, the second obtaining unit 705 is specifically configured to: obtain a pressure value of each click when the user performs Q clicks in each display area; and obtain each of the pressure values of the Q clicks of each display area, respectively The pressure tolerance range of the display area.

It should be noted that, firstly, those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the foregoing apparatus and unit can refer to the corresponding process in the foregoing method embodiment, where No longer.

Second, the first obtaining unit 702, the unlocking unit 703, the dividing unit 704, and the second obtaining unit 705 may each be a central processing unit (CPU), a microprocessor (Micro Processor Unit, located in the terminal 70, MPU), Digital Signal Processor (DSP), or Field Programmable Gate Array (FPGA). The receiving unit 701 can be implemented by a touch display screen located in the terminal 70 and a driving circuit that touches the display screen.

An embodiment of the present invention provides a terminal, including: a receiving unit, configured to receive a first cipher group input by a user, where the first cipher group includes N ciphers, and the N is an integer greater than or equal to 1; a unit, configured to obtain a pressure value for the user to input at least one of the N passwords; and an unlocking unit configured to unlock the terminal according to the pressure values of the N passwords and the at least one password. Compared with the related art, it is possible to determine whether to unlock the terminal according to the pressure value when the user inputs the password. Even if the user's observable password is leaked, the user may not be able to generate the user with the password because the user's usage habit is different. The pressure value of the habit matching is used, so the terminal cannot be unlocked, the security of the terminal is improved, the leakage of the user's personal information is avoided, and the user experience is improved.

Embodiments of the present invention also provide a storage medium. Optionally, in this embodiment, on The storage medium can be configured to store program code for performing the following steps:

S1: Receive a first cipher group input by a user, where the first cipher group includes N ciphers, and N is an integer greater than or equal to 1;

S2. Obtain a pressure value of the user inputting at least one of the N passwords;

S3. The terminal is unlocked according to the pressure values of the N passwords and the at least one password.

Optionally, in this embodiment, the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory. A variety of media that can store program code, such as a disc or a disc.

Those skilled in the art will appreciate that embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.

The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded into a computer or other programmable data processing device Having a series of operational steps performed on a computer or other programmable device to produce computer-implemented processing such that instructions executed on a computer or other programmable device are provided for implementing one or more processes in a flowchart and/or Or block diagram the steps of a function specified in a box or multiple boxes.

The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Industrial applicability

In the embodiment of the present invention, the first password group input by the user is received, the first password group includes N passwords, and the N is an integer greater than or equal to 1; the acquiring user inputs at least one password of the N passwords. The pressure value; unlocking the terminal according to the N password and the pressure value of the at least one password. Compared with the related art, it is possible to determine whether to unlock the terminal according to the pressure value when the user inputs the password. Even if the user's observable password is leaked, the user may not be able to generate the user with the password because the user's usage habit is different. The pressure value of the habit matching is used, so the terminal cannot be unlocked, the security of the terminal is improved, the leakage of the user's personal information is avoided, and the user experience is improved.

Claims

A terminal unlocking method includes:

Receiving a first password group input by a user, the first password group includes N passwords, and the N is an integer greater than or equal to 1;

Obtaining a pressure value for the user to input at least one of the N passwords;

The terminal is unlocked according to the pressure values of the N passwords and the at least one password.
The method of claim 1, wherein the obtaining a pressure value for the user to input at least one of the N passwords comprises:

Obtaining a pressure value that the user inputs each of the N passwords;

The unlocking the terminal according to the pressure values of the N passwords and the at least one password includes:

Determining whether the first password group input by the user is correct;

If the first password group input by the user is correct, determining whether the pressure value when the user inputs each password satisfies the pressure tolerance range of the display area corresponding to each password;

If the pressure value when the user inputs each password respectively satisfies the pressure tolerance range of the display area corresponding to each password, the terminal is unlocked.
The method of claim 2, wherein the method further comprises:

If the pressure value of at least one of the N passwords input by the user does not satisfy the pressure tolerance range of the display area corresponding to the password, the user is prompted to input a second password group, and the second password group includes K passwords, K is an integer greater than the N, the K passwords including at least one number and at least one pinyin;

Determining whether the second password group input by the user is correct;

If the second password group input by the user is correct, the terminal is unlocked.
The method according to any one of claims 1 to 3, wherein before the receiving the password group input by the user, the method further comprises:

Dividing the display screen of the terminal into at least one display area;

The pressure tolerance range of each display area is obtained based on the pressure value when the user clicks on each display area.
The method according to claim 4, wherein the obtaining a pressure tolerance range of each display area according to a pressure value when the user clicks on each display area comprises:

Obtaining a pressure value of each click when the user performs Q clicks in each display area, and the Q is an integer greater than or equal to 1;

According to the pressure value of Q clicks of each display area, the pressure tolerance range of each display area is respectively obtained.
A terminal comprising:

a receiving unit, configured to receive a first password group input by a user, the first password group includes N passwords, and the N is an integer greater than or equal to 1;

a first obtaining unit, configured to acquire a pressure value that the user inputs at least one of the N passwords;

And an unlocking unit configured to unlock the terminal according to the pressure values of the N passwords and the at least one password.
The terminal according to claim 6, wherein the first obtaining unit is specifically configured to:

Obtaining a pressure value that the user inputs each of the N passwords;

The unlocking unit is specifically configured to:

Determining whether the first password group input by the user is correct;

If the first password group input by the user is correct, determining whether the pressure value when the user inputs each password satisfies the pressure tolerance range of the display area corresponding to each password;

If the pressure value when the user inputs each password respectively satisfies the pressure tolerance range of the display area corresponding to each password, the terminal is unlocked.
The terminal according to claim 7, wherein the unlocking unit is further configured to:

If the pressure value of at least one of the N passwords input by the user does not satisfy the pressure tolerance range of the display area corresponding to the password, the user is prompted to input a second password group, and the second password group includes K passwords, K is an integer greater than the N, the K passwords including at least one number and at least one pinyin;

Determining whether the second password group input by the user is correct;

If the second password group input by the user is correct, the terminal is unlocked.
The terminal according to any one of claims 6 to 8, wherein the terminal further comprises:

a dividing unit, configured to divide the display screen of the terminal into at least one display area;

The second obtaining unit is configured to acquire a pressure tolerance range of each display area according to a pressure value when the user clicks on each display area.
The terminal according to claim 9, wherein the second obtaining unit is specifically configured to:

Obtaining a pressure value of each click when the user performs Q clicks in each display area, and the Q is an integer greater than or equal to 1;

According to the pressure value of Q clicks of each display area, the pressure tolerance range of each display area is respectively obtained.