WO2016184134A1 - Input method and apparatus, and user equipment - Google Patents

Abstract

The present invention provides an input method and apparatus, and a user equipment. The method comprises: detecting a press operation on a key of a user equipment and press information corresponding to the press operation, wherein the key comprises: one or more keys, and the press information comprises: a press area for executing the press operation; and recording a corresponding relation between the key and the press information. The present invention solves the problem of low safety of a password input mode in the related art, and improves the safety of the password input mode.

Description

Input method, device and user equipment Technical field

The present invention relates to the field of communications, and in particular to an input method, apparatus, and user equipment.

Background technique

At present, most electronic device operating systems need to input passwords during operation, and these passwords are generally composed of actual numbers, letters, symbols and other character combinations. However, these characters are generally input through a keyboard (including a virtual keyboard), which is relatively easy to be located or sneaked during the input process, resulting in leakage of user data.

In view of the low security of the related technology password input method, an effective solution has not been proposed yet.

Summary of the invention

The embodiment of the invention provides an input method, a device and a user equipment, so as to at least solve the problem that the security input mode of the related art has low security.

According to an aspect of the embodiments of the present invention, there is provided an input method, comprising: detecting a pressing operation of a key position of a user equipment and pressing information corresponding to the pressing operation, wherein the key position comprises: one or more keys And the pressing information includes: a pressing area for performing the pressing operation; and recording a correspondence relationship between the key position and the pressing information.

Optionally, in a case that the user equipment includes a touch display screen, detecting a pressing operation of a key position of the user equipment, and pressing information corresponding to the pressing operation includes: detecting a touch display screen of the user equipment a pressing operation of the key position displayed thereon, and pressing information corresponding to the pressing operation.

Optionally, after the corresponding relationship between the key position and the pressing information is recorded, the method further includes: determining whether the corresponding relationship is consistent with the first preset correspondence, where the first pre- The corresponding relationship includes: a correspondence between a preset key position and a preset pressing information, where the preset key position includes: one or more key positions; and determining that the corresponding relationship is consistent with the first preset correspondence relationship In the case of the case, it is confirmed that the authentication of the correspondence relationship is successful.

Optionally, if the preset pressing information is a preset pressing information threshold, determining whether the corresponding relationship is consistent with the first preset correspondence includes: determining the key position in the corresponding relationship Whether it is consistent with the preset key position, and whether the pressing information falls within the preset pressing information threshold; wherein, determining that the key position in the corresponding relationship is consistent with the preset key position And determining that the correspondence relationship is consistent with the first preset correspondence relationship, in a case that the pressing information falls within the preset pressing information threshold.

Optionally, the recording the corresponding relationship between the key position and the pressing information comprises: querying, by using the pressing information as a key, an equivalent character corresponding to the pressing information in a preset relationship table, where The preset relationship table is configured to store a correspondence between the pressing information and the equivalent character; and record a correspondence between the key position and the equivalent character as the corresponding relationship.

Optionally, after the mapping between the key position and the equivalent character is recorded as the corresponding relationship, the method further includes: determining whether the corresponding relationship is consistent with the second preset correspondence, where The second preset correspondence includes: a correspondence between a preset key position and a preset equivalent character, the preset key position includes: one or more key positions; and determining the corresponding relationship and the first If the two preset correspondences are consistent, it is confirmed that the authentication of the corresponding relationship is successful.

Optionally, before detecting the pressing operation of the key position of the user equipment and the pressing information corresponding to the pressing operation, the method further includes: on a touch display screen of the user equipment A key distribution pattern including the key bits is displayed.

Optionally, the key distribution pattern includes at least one of the following: a character keyboard graphic, a nine-square grid key graphic.

Optionally, the pressing information further includes at least one of: performing a pressing pressure value of the pressing operation, and performing a pressing duration of the pressing operation.

Optionally, the pressing operation of detecting the key position of the user equipment, and the pressing information corresponding to the pressing operation further comprises: displaying the pressing in real time if the pressing information is detected information.

According to another aspect of the embodiments of the present invention, an input device is provided, including: a detecting module, configured to detect a pressing operation of a key position of a user equipment, and pressing information corresponding to the pressing operation, wherein the key position The method includes: one or more key positions, the pressing information includes: a pressing area for performing the pressing operation; and a recording module configured to record a correspondence relationship between the key position and the pressing information.

Optionally, the device further includes: a first determining module, configured to determine whether the correspondence relationship is consistent with the first preset correspondence, where the first preset correspondence includes: a preset key position and a preset The preset information of the pressing information includes: one or more key positions; the first confirming module is configured to: when it is determined that the corresponding relationship is consistent with the first preset correspondence, Confirming that the authentication of the corresponding relationship is successful.

Optionally, the recording module includes: a query unit, configured to query, in the preset relationship table, an equivalent character corresponding to the pressing information by using the pressing information as a key, wherein the preset relationship table Corresponding relationship between the pressing information and the equivalent character; the recording unit is configured to record the correspondence between the key position and the equivalent character as the correspondence relationship.

Optionally, the device further includes: a second determining module, configured to determine whether the correspondence relationship is consistent with the second preset correspondence, where the second preset correspondence includes: a preset key position and a preset The correspondence between the equivalent characters includes: one or more key positions; and the second confirmation module is configured to determine that the correspondence relationship is consistent with the second preset correspondence And confirming that the authentication of the corresponding relationship is successful.

Optionally, the device further includes: a display module configured to display a key distribution pattern including the key position on the touch display screen of the user equipment.

According to another aspect of the embodiments of the present invention, a user equipment is provided, including: a key input device and a processor, wherein the key input device is coupled to the processor and configured to receive a user equipment a pressing operation of the key position and generating an electrical signal according to the pressing operation; the processor being configured to detect the electrical signal according to the received a pressing operation of the key position of the user equipment and a pressing information corresponding to the pressing operation, and recording a correspondence between the key position and the pressing information, wherein the key position includes: one or more key positions, The pressing information includes a pressing area that performs the pressing operation.

Optionally, the key input device comprises at least one of the following: a keyboard with physical buttons, a touch display screen.

Optionally, the user equipment further includes: a non-volatile memory, wherein the non-volatile memory is coupled to the processor, configured to store a first preset correspondence and/or a second preset Corresponding relationship, wherein the first preset correspondence relationship includes a correspondence between a preset key position and preset preset information, and the second preset correspondence relationship includes a correspondence between a preset key position and a preset equivalent character, The preset key position includes: one or more key positions.

According to the embodiment of the present invention, the pressing operation corresponding to the key position of the user equipment and the pressing information corresponding to the pressing operation are adopted, wherein the key position includes: one or more key positions, and the pressing information includes: a pressing area for performing a pressing operation; and a recording key The way of the correspondence between the bit and the pressing information solves the problem of low security of the password input method of the related art, and improves the security of the password input mode.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

1 is a flow chart of an input method in accordance with an embodiment of the present invention;

2 is a block diagram showing the structure of an input device according to an embodiment of the present invention;

3 is a block diagram 1 of an optional structure of an input device according to an embodiment of the present invention;

4 is a block diagram 2 of an optional structure of an input device according to an embodiment of the present invention;

FIG. 5 is a block diagram 3 of an optional structure of an input device according to an embodiment of the present invention; FIG.

6 is a block diagram 4 of an optional structure of an input device according to an embodiment of the present invention;

FIG. 7 is a structural block diagram of a user equipment according to an embodiment of the present invention; FIG.

FIG. 8 is a block diagram showing an optional structure of a user equipment according to an embodiment of the present invention; FIG.

9 is a structural block diagram of a user equipment according to an alternative embodiment of the present invention;

10 is a flowchart 1 of an unlock password setting method according to an alternative embodiment of the present invention;

11 is a flowchart 1 of an unlocking method according to an alternative embodiment of the present invention;

12 is a second flowchart of a method for setting an unlock password according to an alternative embodiment of the present invention;

FIG. 13 is a second flowchart of an unlocking method according to an alternative embodiment of the present invention; FIG.

FIG. 14 is a first schematic diagram of an unlocking method according to an alternative embodiment of the present invention; FIG.

15 is a second schematic diagram of an unlocking method in accordance with an alternative embodiment of the present invention.

detailed description

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

It is to be understood that the terms "first", "second" and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order.

An input method is provided in this embodiment. FIG. 1 is a flowchart of an input method according to an embodiment of the present invention. As shown in FIG. 1, the process includes the following steps:

Step S102, detecting a pressing operation of a key position of the user equipment and pressing information corresponding to the pressing operation, wherein the key position includes: one or more key positions, and the pressing information includes: a pressing area for performing a pressing operation;

Step S104, recording the correspondence between the key position and the pressing information.

Through the above steps, the pressing operation of the key position on the user equipment and the information carried by the pressing operation can be simultaneously detected, for example, the pressing area information covered by the pressing operation, and the correspondence relationship between the key position and the pressing area is recorded. In the scenario where a password is required, the corresponding relationship of the record is used as a password, and even if the user presses the button when the password is entered, the pressed area information is not leaked. It can be seen that the above steps solve the problem that the security input mode of the related technology is low in security, and the security of the password input mode is improved.

Optionally, in the case that the above key position is a plurality of key positions, the plurality of key positions are an ordered plurality of key positions.

Optionally, the foregoing steps may be used for the unlocking process of the user equipment, and may also be used for the password setting process of the user equipment. During the password setting process of the user equipment, the corresponding relationship between the detected key position and the pressing information may be recorded as The initial password is used to determine whether the authentication is successful according to the comparison result between the re-detected key position and the pressing information and the initial password during the unlocking process of the user equipment.

Optionally, in the password setting process of the user equipment, the initial password is set by the corresponding relationship between the preset key position and the pressing information, and then, according to the detected key position and the pressing information, in the unlocking process of the user equipment. The result of the comparison with the initial password determines whether the authentication is successful.

Optionally, the pressing operation on the key position of the user equipment may occur on a keyboard having physical buttons capable of recognizing the pressing area, for example, a desktop computer keyboard, a laptop keyboard, an automatic teller machine (ATM for short). The keyboard, the physical button of the mobile terminal device, etc., the pressing operation of the user equipment key position may also occur on the touch display screen, for example: a virtual keyboard on the touch display, a virtual keyboard on the ATM machine display, a mobile terminal Virtual keyboard etc. The following optional embodiments take the case where the pressing operation of the key position of the user equipment occurs on the touch display screen. In the above step S102, the pressing operation of the key position displayed on the touch display screen of the user equipment and the pressing information corresponding to the pressing operation may be detected.

Optionally, the correspondence between the recorded key position and the pressing information may be compared with a corresponding relationship that has been stored. When it is determined that the two correspondences are consistent, the authentication of the correspondence of the records can be considered successful. For example, after the step S104, the corresponding relationship may be determined by determining whether the correspondence relationship is consistent with the first preset correspondence, where the first preset correspondence may include: a preset key position and preset pressing information. Corresponding relationship, the preset key position may include: one or more key positions, and if it is determined that the correspondence relationship is consistent with the first preset correspondence relationship, the authentication of the corresponding relationship is confirmed to be successful. Optionally, in the case that the preset key position is a plurality of key positions, the plurality of key positions are an ordered plurality of key positions.

Optionally, the preset pressing information in the first preset correspondence may be a certain threshold range, and the pressing information falling within the range is considered to belong to the preset pressing information threshold, and the preset pressing information is a preset pressing. In the case of the information threshold, it may be determined whether the key position in the correspondence relationship is consistent with the preset key position, and whether the pressing information falls within the preset pressing information threshold to determine whether the correspondence relationship is consistent with the first preset correspondence relationship, and When it is determined that the key position in the correspondence relationship is consistent with the preset key position, and the pressing information falls within the preset pressing information threshold, it is determined that the correspondence relationship is consistent with the first preset correspondence relationship. For example, the first pressing information is the first value, the second pressing information is the second value, and the third pressing information is the third value, wherein the second value is greater than the first value and less than the third value, the first preset pressing information If the threshold value is greater than or equal to the first value and less than the third value, and the second preset pressing information threshold is greater than or equal to the third value and less than the fourth value, then the first pressing information and the second pressing information both correspond to the first preset. The information threshold is pressed, and the third pressing information corresponds to the second preset pressing information threshold.

Optionally, in the foregoing step S104, the detected pressing information may be represented by an equivalent character, and the correspondence between the pressing information and the equivalent character is stored in the correspondence relationship table, and the pressing information is used as a key in the pre-predetermined relationship. The equivalent character corresponding to the pressing information is set in the relationship table, and the correspondence between the key position and the pressing information is converted into a correspondence relationship between the key position and the equivalent character, and the correspondence relationship between the key position and the equivalent character is recorded. For example, the first pressing information corresponding to the first key position is the first numerical value, the second pressing information corresponding to the second key position is the second numerical value, and the third pressing information corresponding to the third key position is the third numerical value. Setting the relationship table, and obtaining that the first value and the second value correspond to the first equivalent character, and the third key bit corresponds to the second equivalent character, then the correspondence between the first key position and the first equivalent character may be recorded, Correspondence between the second key position and the first equivalent character, and the correspondence between the third key position and the second equivalent character.

Optionally, the correspondence between the pressing information and the equivalent character may also be a correspondence between the pressing information threshold and the equivalent character, and the pressing information falling within the threshold of the pressing information corresponds to the same equivalent character, and the information is pressed by For the keyword, query the equivalent character corresponding to the threshold of the pressing information that the pressing information falls in the preset relationship table, convert the correspondence between the key position and the pressing information into a correspondence relationship between the key position and the equivalent character, and record the key The correspondence between bits and equivalent characters. For example, the first pressing information corresponding to the first key position is a first value, the second pressing information corresponding to the second key position is a second value, and the third pressing information corresponding to the third key position is a third value, wherein The second value is greater than the first value and less than the third value, the first pressing information threshold is greater than or equal to the first value and less than the third value, and the second pressing information threshold is greater than or equal to the third value and less than the fourth value, then the first The pressing information and the second pressing information both fall into the first pressing information threshold, and the third pressing information falls into the second pressing information threshold, and the first pressing information threshold is corresponding to the first equivalent character by querying the preset relationship table. The second pressing information threshold corresponds to the second equivalent character, then the correspondence between the first key position and the first equivalent character, the correspondence between the second key position and the first equivalent character, the third key position and the The correspondence between two equivalent characters.

Optionally, in the case of recording the correspondence between the key position and the equivalent character, after the above step S104, the Determining whether the correspondence between the key position and the equivalent character is consistent with the second preset correspondence between the preset key position and the preset equivalent character to determine whether the record correspondence is successful, and determining the key position and the equivalent character In the case where the corresponding relationship is consistent with the second preset correspondence, the authentication of the corresponding relationship is confirmed to be successful.

Optionally, before the step S102, the key distribution pattern including the key position may be displayed on the touch display screen of the user equipment, where the key position distribution graphic may be a character keyboard graphic or a nine-square key pattern. For example, the character keyboard graphic can be a digital panel, a full keyboard, a thumb keyboard, and the nine-square grid key graphic can be a grid panel or a nine-square lattice panel.

Alternatively, the pressing information may further include at least one of: a pressing pressure value that performs a pressing operation, and a pressing duration that performs the pressing operation.

Optionally, the pressing information may be combined information of a pressing pressure value and a pressing area, and the pressing area may be a first pressing area and a second pressing area, and the pressing pressure value may be a first pressing pressure value and a second pressing pressure value, Therefore, the pressing information may be in the following four combinations: a first pressing area + a first pressing pressure value, a first pressing area + a second pressing pressure value, a second pressing area + a first pressing pressure value, and a second pressing area. + the second pressing pressure value, the first pressing pressure value corresponding to the light pressing, the second pressing pressure value corresponding to the heavy pressing, the first pressing area corresponding to the small area pressing, the second pressing area corresponding to the large area pressing, then the combination can be combined The following four types of pressing information: small area pressing + light pressing, small area pressing + heavy pressing, large area pressing + light pressing, large area pressing + heavy pressing.

Optionally, the pressing information may be combined information of a pressing duration and a pressing area, and the pressing area may be a first pressing area and a second pressing area, and the pressing duration may be a first pressing duration and a second pressing duration, and therefore, pressing The information may be in the following four combinations: a first pressing area + a first pressing time length, a first pressing area + a second pressing time length, a second pressing area + a first pressing time length, a second pressing area + a second pressing time length, It is also possible that the first pressing time corresponds to a short pressing, the second pressing time corresponds to a long pressing, the first pressing area corresponds to a small area pressing, and the second pressing area corresponds to a large area pressing, then the following four pressing information can be combined: a small area pressing + Short press, small area pressing + long press, large area pressing + short press, large area pressing + long press.

Optionally, the pressing information may be a combination of a pressing pressure value and a pressing time plus a pressing area, and the pressing area may be a first pressing area and a second pressing area, and the pressing duration may be a first pressing duration and a second pressing duration. The pressing pressure value may be the first pressing pressure value and the second pressing pressure value. Therefore, the pressing information may be in the following six combinations: a first pressing area + a first pressing time length + a first pressing pressure value, and a first pressing area. + first pressing time + second pressing pressure value, first pressing area + second pressing time + first pressing pressure value, first pressing area + second pressing time + second pressing pressure value, second pressing area + a pressing duration + a first pressing pressure value, a second pressing area + a first pressing duration + a second pressing pressure value, a second pressing area + a second pressing duration + a first pressing pressure value, a second pressing area + a second pressing The duration + the second pressing pressure value may also correspond to a short pressing of the first pressing duration, the second pressing duration corresponds to a long pressing, the first pressing area corresponds to a small area pressing, and the second pressing area corresponds to a large surface Pressing, the first pressing pressure value corresponds to the light press, and the second pressing pressure value corresponds to the heavy pressing, then the following six kinds of pressing information can be combined: small area pressing + short pressing + light pressing, small area pressing + short pressing + weight Press, small area pressing + long press + light press, small area pressing + long press + heavy press, large area pressing + short press + light press, large area pressing + short press + heavy press, large area pressing + long press + light Press, press a large area + long press + press again.

It should be noted that, in the above, the embodiment of the present invention is described and described by taking the two types of pressing effects as an example. The pressing effect corresponding to each pressing information may also be multiple, and details are not described herein again.

Optionally, when the pressing operation on the key position of the user equipment is detected, and the pressing information corresponding to the pressing operation is detected, in order to enable the user to know the pressing information detected when the pressing operation is performed, the pressing action is controlled and the input is clarified. Pressing the information to enhance the user experience, and displaying the pressing information in real time when the pressing information is detected.

Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, by hardware, but in many cases, the former is A better implementation. Based on such understanding, the technical solution of the present invention, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, The optical disc includes a number of instructions for causing a terminal device (which may be a cell phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

In the embodiment, an input device is also provided, which is used to implement the above-mentioned embodiments and optional embodiments, and has not been described again. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.

2 is a structural block diagram of an input device according to an embodiment of the present invention. As shown in FIG. 2, the device includes: a detecting module 22 and a recording module 24, wherein the detecting module 22 is configured to detect a pressing operation of a key position of a user equipment. And pressing information corresponding to the pressing operation, wherein the key position comprises: one or more key positions, the pressing information comprises: a pressing area for performing a pressing operation; the recording module 24 is coupled to the detecting module 22, and is configured to record the key position and the pressing information Correspondence.

Optionally, the detecting module 22 is configured to: when the user equipment includes the touch display screen, detect a pressing operation of the key position displayed on the touch display screen of the user equipment, and press information corresponding to the pressing operation.

3 is a block diagram of an optional structure of an input device according to an embodiment of the present invention. Optionally, as shown in FIG. 3, the device further includes: a first determining module 32 and a first confirming module 34, wherein the first determining The module 32 is coupled to the recording module 24, and is configured to determine whether the correspondence relationship is consistent with the first preset correspondence, where the first preset correspondence includes: a correspondence between the preset key position and the preset pressing information, and the preset key The bit includes: one or more key positions; the first confirmation module 34 is coupled to the first determining module 32, and is configured to confirm the authentication of the corresponding relationship if it is determined that the correspondence relationship is consistent with the first preset correspondence relationship. success.

Optionally, the first determining module 32 is configured to: if the preset pressing information is a preset pressing information threshold, determine whether the key position in the correspondence relationship is consistent with the preset key position, and whether the pressing information falls into the pre-predetermined The pressing information threshold is set; wherein, when it is determined that the key position in the correspondence relationship is consistent with the preset key position, and the pressing information falls within the preset pressing information threshold, determining that the correspondence relationship is consistent with the first preset correspondence relationship .

4 is a block diagram 2 of an optional structure of an input device according to an embodiment of the present invention. Optionally, as shown in FIG. 4, the recording module 24 includes: a query unit 42 and a recording unit 44, wherein the query unit 42 is configured to The pressing information is used as a keyword, and the equivalent character corresponding to the pressing information is queried in the preset relationship table, wherein the preset relationship table is used to store the pressing information. Correspondence relationship with equivalent characters; the recording unit 44, coupled to the query unit 42, is configured to record the correspondence between the key bits and the equivalent characters as a correspondence relationship.

FIG. 5 is a block diagram 3 of an optional structure of an input device according to an embodiment of the present invention. Optionally, as shown in FIG. 5, the device further includes: a second determining module 52 and a second confirming module 54, wherein the second determining The module 52 is coupled to the recording module 24, and is configured to determine whether the correspondence relationship is consistent with the second preset correspondence, where the second preset correspondence includes: a correspondence between the preset key position and the preset equivalent character, and the preset The key position includes: one or more key positions; the second confirmation module 54 is coupled to the second determination module 52, and is configured to confirm the comparison of the correspondence relationship when it is determined that the correspondence relationship is consistent with the second preset correspondence relationship. The right is successful.

FIG. 6 is a block diagram of an optional structure of an input device according to an embodiment of the present invention. Optionally, as shown in FIG. 6, the device further includes: a display module 62 coupled to the detecting module 22 and configured to be touched by the user equipment. The key distribution pattern including the key position is displayed on the control display.

Optionally, the key distribution pattern may include at least one of the following: a character keyboard graphic, a nine-square key pattern.

Alternatively, the pressing information may further include at least one of: a pressing pressure value that performs a pressing operation, and a pressing duration that performs the pressing operation.

Optionally, the detecting module 22 is configured to display the pressing information in real time when the pressing information is detected.

A user equipment is also provided in this embodiment. FIG. 7 is a structural block diagram of a user equipment according to an embodiment of the present invention. As shown in FIG. 7, the user equipment includes: a key input device 72 and a processor 74, wherein a key input device 72 coupled to the processor 74, configured to receive a pressing operation on a key position of the user equipment, and generate an electrical signal according to the pressing operation; the processor 74 is configured to detect the user according to the received electrical signal The pressing operation of the key position of the device and the pressing information corresponding to the pressing operation, and recording the correspondence between the key position and the pressing information, wherein the key position includes: one or more key positions, and the pressing information includes: a pressing area for performing the pressing operation.

Alternatively, the key input device 72 may include at least one of a keyboard having a physical button that can recognize a touch area, and a touch display screen.

FIG. 8 is a block diagram showing an optional structure of a user equipment according to an embodiment of the present invention. Optionally, as shown in FIG. 8, the user equipment further includes: a non-volatile memory 82, wherein the non-volatile memory is coupled to The processor 74 is configured to store a first preset correspondence and/or a second preset correspondence, where the first preset correspondence includes a correspondence between the preset key and the preset pressing information, and the second preset corresponds to The relationship includes a correspondence between a preset key position and a preset equivalent character, and the preset key position includes: one or more key positions.

Optionally, in a case where the key input device 72 includes a touch display screen, the processor 74 is configured to: detect a pressing operation of a key position displayed on a touch display screen of the user equipment, and a corresponding pressing operation Press the message.

Optionally, the processor 74 is configured to determine, according to the correspondence between the key position and the pressing information, whether the correspondence relationship is consistent with the first preset correspondence, where the first preset correspondence includes: a preset key position. Corresponding relationship with the preset pressing information, the preset key position includes: one or more key positions; and the correspondence relationship is determined to be consistent with the first preset correspondence relationship In the case of the case, it is confirmed that the authentication of the correspondence is successful.

Optionally, the first preset correspondence relationship described above is stored in the non-volatile memory 82.

Optionally, the processor 74 is configured to: if the preset pressing information is the preset pressing information threshold, determine whether the key position in the correspondence relationship is consistent with the preset key position, and whether the pressing information falls within the preset pressing In the information threshold, if it is determined that the key position in the corresponding relationship is consistent with the preset key position, and the pressing information falls within the preset pressing information threshold, it is determined that the corresponding relationship is consistent with the first preset correspondence.

Optionally, the processor 74 is configured to: query, by using the pressing information as a key, an equivalent character corresponding to the pressing information in the preset relationship table, where the preset relationship table is used to store the pressing information and the equivalent character. Correspondence relationship; the correspondence between the key position and the equivalent character is recorded as a correspondence relationship.

Optionally, the preset relationship table described above is stored in the non-volatile memory 82.

Optionally, the processor 74 is configured to: after the correspondence between the key position and the equivalent character is recorded as a corresponding relationship, determine whether the correspondence relationship is consistent with the second preset correspondence, where the second preset correspondence includes The correspondence between the preset key position and the preset equivalent character, the preset key position includes: one or more key positions; and when it is determined that the correspondence relationship is consistent with the second preset correspondence relationship, confirming the correspondence relationship The authentication was successful.

Optionally, the second preset correspondence relationship described above is stored in the non-volatile memory 82.

Optionally, in the case that the key input device 72 is a touch display screen, the touch display screen is used before the processor 74 detects the pressing operation of the key position of the user equipment and the pressing information corresponding to the pressing operation. A key distribution pattern including a key position is displayed on the touch display screen of the user device.

Optionally, the key distribution pattern includes at least one of the following: a character keyboard graphic, a nine-square grid key graphic.

Optionally, the pressing information further includes at least one of: a pressing pressure value for performing the pressing operation, and a pressing duration for performing the pressing operation.

Optionally, the touch display screen is further configured to display the press information in real time when the processor 74 detects the press information.

It should be noted that each of the above modules may be implemented by software or hardware. For the latter, the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the modules are located in multiple In the processor.

Embodiments of the present invention also provide a software for performing the technical solutions described in the foregoing embodiments and optional embodiments.

Embodiments of the present invention also provide a storage medium. In this embodiment, the above storage medium may be configured to store program code for performing the following steps:

Step S102, detecting a pressing operation of a key position of the user equipment and pressing information corresponding to the pressing operation, wherein the key position includes: one or more key positions, and the pressing information includes: a pressing area for performing a pressing operation;

Step S104, recording the correspondence between the key position and the pressing information.

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

In order to make the description of the embodiments of the present invention more clear, the following description and description are made in conjunction with the exemplary embodiments.

An optional embodiment of the present invention provides a user equipment, such as a mobile phone, a tablet computer, or the like. The user equipment includes: a processor, a memory, and a touch screen. When the user presses the touch screen, the touch screen can detect the pressing of the user and detect the corresponding pressing area when the user presses; the corresponding storage table is pre-stored in the memory of the user equipment for storing the value of the pressing area between the numerical value and the numerical value. Corresponding relationship, the correspondence relationship table includes: a plurality of pressing area size values and a plurality of values, and a plurality of pressing area size values within a certain range may correspond to one of the values, for example, in the correspondence relationship table, the pressing area size is smaller than The value corresponding to 127 is 0, and the value of the pressing area is greater than 127, and the corresponding value is 1. The processor of the user equipment includes: a password input module and a password recognition module, wherein the password input module and the password recognition module are software codes stored in the memory. And through the execution of the processor to achieve their respective functions.

In the process of the user inputting a password (corresponding to the above correspondence), each digit or grid information of the password can be recorded as a two-dimensional information, and the user inputs the password by pressing the touch screen, and the user is in a specific area of the touch screen. Press inside, enter the first element in the two-dimensional information of the password by pressing the value or grid. At this time, the touch screen detects the user's pressing and detects the area size value pressed by the user to determine the second element in the two-dimensional information of the input password.

In order to let the user know the size of the area of his pressing in real time, the user equipment may also include a display module when the password is input. When the user presses the touch screen, the display module displays the size of the pressing area detected by the touch screen when the user presses on the display interface of the electronic device. For example, if the user quickly clicks on the touch screen and the detected pressing area size is less than 127, the second element of the password is 0; if the user continues to press the touch screen, the detected pressing area size value is greater than 127, then the password is The second element is 1.

In addition, the display module can directly display the size of the pressing area as a digital display on the touch screen next to the position pressed by the user, or display the size of the pressing area into other more vivid expression methods, for example, at a position pressed by the user. In a frame, the area of the frame becomes larger as the pressing area becomes larger. The user can intuitively feel the size of the area used for pressing.

When the user finishes pressing, the corresponding relationship table is queried according to the size of the pressed area detected by the touch screen when the user finishes pressing, to obtain a corresponding value. The password input module records the queried value as a second element of the password into the password.

The touch screen can also detect the position pressed by the user, and the password input module can record the detected position and the queried value as a password.

The optional embodiments of the present invention are described below with reference to the accompanying drawings.

An optional embodiment of the present invention provides a user equipment, which solves the problem of low security of password input and identification on the existing user equipment.

FIG. 9 is a structural block diagram of a user equipment according to an alternative embodiment of the present invention. As shown in FIG. 9, the user equipment includes: a memory 92, a touch screen 94, and a processor 96, where

The memory 92 is coupled to the processor 96, and configured to store a correspondence between the size of the pressing area and the value in the correspondence table;

The touch screen 94 is coupled to the processor 96, configured to detect that the user presses the digital or position information, and simultaneously detects the size of the area when the user presses; the processor 96 is configured to query the corresponding relationship according to the pressing area detected by the touch screen when the user finishes pressing the button. Table, to get the corresponding value, and the value of the query as the input password.

An optional embodiment of the present invention further provides a method for setting an unlock password based on a digital password. FIG. 10 is a flowchart 1 of a method for setting an unlock password according to an alternative embodiment of the present invention. As shown in FIG. 10, the flow includes the following steps. step:

Step S1002, entering a setting module password input module;

Step S1004, the touch screen detects the number pressed by the user;

Step S1006: The touch screen detects a magnitude of a pressing area corresponding to a user pressing a number;

Step S1008: Find a correspondence table in the memory according to the magnitude of the pressed area detected by the end of the user pressing to obtain a corresponding area dimension value; for example, 0 in the area dimension value indicates a small area pressing event, and 1 indicates a large area. Press the event.

Step S1010, combining the number pressed by the user with the value of the pressing area dimension, and storing the result as a two-dimensional password sequence; wherein, taking the four-digit password sequence as an example, the two-dimensional password sequence is [(the first pressing number, pressing the first one) The number corresponds to the area size value), (the second press number, press the second number corresponding to the area size value), (the third press number, press the third number corresponding to the area size value), (the fourth press number , press the 4th number corresponding to the area size value)].

Step S1012, it is determined whether the password input is completed, in the case that it is determined that the password input has been completed, step S1014 is performed, otherwise, step S1004 is performed;

In step S1014, the input password sequence is stored in the memory.

The correspondence table may include a plurality of button area size values and a plurality of values, and the pressing area value within a certain range corresponds to one of the values. For example, at present, the touch panel (referred to as TP, that is, the touch display screen) corresponds to the reported pressing area size value of 1 to 255, and the defined pressing area size value is less than 127 (1 to 126) as a small area pressing event, and the corresponding value is 0; Define the pressing area size value greater than or equal to 127 (127 ~ 255) for the large area pressing event, the corresponding value is 1.

An optional embodiment of the present invention further provides a digital password-based unlocking method. FIG. 11 is a flowchart 1 of an unlocking method according to an alternative embodiment of the present invention. As shown in FIG. 11, the flow includes the following steps:

Step S1102, entering a password input module to be unlocked;

Step S1104, the touch screen detects the number pressed by the user;

Step S1106, the touch screen detects the magnitude of the pressing area corresponding to the user pressing the number;

Step S1108: Find a correspondence table in the memory according to the magnitude of the pressed area detected by the end of the user press to obtain a corresponding area dimension value; for example, 0 in the area dimension value indicates a small area pressing event, and 1 indicates a large area. Press the event.

Step S1110, combining the number pressed by the user with the value of the pressing area dimension, and storing it as a two-dimensional password sequence, wherein the four-digit password sequence is taken as an example, and the two-dimensional password sequence is [(the first pressing number, pressing the first one) The number corresponds to the area size value), (the second press number, press the second number corresponding to the area size value), (the third press number, press the third number corresponding to the area size value), (the fourth press number , press the 4th number corresponding to the area size value)];

Step S1112, it is determined whether the password input is completed, in the case that it is determined that the password input has been completed, step S1114 is performed, otherwise, step S1104 is performed;

In step S1114, the two-dimensional password sequence input this time is compared with the setting password stored in the memory by the password input sequence module. If the matching is successful, the unlocking succeeds; otherwise, the unlocking fails.

An optional embodiment of the present invention further provides a method for setting an unlock password based on a grid pattern password. FIG. 12 is a second flowchart of a method for setting an unlock password according to an alternative embodiment of the present invention. As shown in FIG. 12, the flow is shown in FIG. Includes the following steps:

Step S1202, entering a grid pattern password input module of the setting module;

In step S1204, the grid pattern is displayed on the display interface of the electronic device, for example, the grid pattern is divided into 9 grids. For example, the coordinates corresponding to the nine grids can be:

[(1,1), (1,2), (1,3)]

[(2,1), (2,2), (2,3)]

[(3,1), (3,2), (3,3)]

Step S1206: When the password is input, the touch screen detects coordinates corresponding to the graphic of the user pressing the grid pattern. For example, the user presses the "L"-shaped pattern, and the corresponding coordinate sequences are {(1,1), (2,1), (3,1), (3,2), (3,3)};

Step S1208, detecting a pressing area size value corresponding to the position where the user presses the grid pattern;

Step S1210: Find a corresponding relationship table according to the area size value detected by the user in pressing the corresponding coordinates of the grid pattern, and obtain a dimension value of each coordinate pressing area; for example, 0 in the area dimension value indicates a small area pressing event, and 1 indicates Large-scale compression events.

Step S1212, combining the grid pattern shape coordinates pressed by the user and pressing the corresponding coordinate area size dimension values into a three-dimensional password sequence; for example, the user presses the "L"-shaped pattern, and the lower left corner and the lower right corner of the "L" are If a large area is pressed, the corresponding input password sequence is {(1,1,0), (2,1,0), (3,1,1), (3,2,0), (3,3, 1)}.

Step S1214, it is determined whether the password input is completed, in the case that it is determined that the password input has been completed, step S1216 is performed, otherwise, step S1206 is performed;

In step S1216, the setting module stores the input password sequence into the memory.

An optional embodiment of the present invention further provides a method for unlocking a password based on a grid pattern. FIG. 13 is a second flowchart of an unlocking method according to an alternative embodiment of the present invention. As shown in FIG. 13, the flow includes the following steps:

Step S1302, entering a grid pattern input module to be unlocked;

Step S1304: Display the grid pattern on the display interface of the electronic device; for example, divide the grid pattern into 9 grids, wherein the coordinates corresponding to the 9 grids may be:

[(1,1), (1,2), (1,3)]

[(2,1), (2,2), (2,3)]

[(3,1), (3,2), (3,3)]

Step S1306, when the password is input, the touch screen detects coordinates corresponding to the graphic of the user pressing the grid pattern; for example, the user presses the "L"-shaped pattern, and the corresponding coordinate sequence is {(1, 1), (2, 1), ( 3,1), (3,2), (3,3)}.

Step S1308, detecting a size of a pressing area corresponding to a position at which the user presses the grid pattern;

Step S1310: Find a corresponding relationship table according to the area size value detected by the user in pressing the corresponding coordinates of the grid pattern, and obtain a dimension value of each coordinate pressing area; for example, 0 in the area dimension value indicates a small area pressing event, and 1 indicates Large-scale compression events.

Step S1312, combining the grid pattern shape coordinates pressed by the user and pressing the corresponding coordinate area size dimension values into a three-dimensional password sequence; for example, the user presses the "L"-shaped pattern, and the lower left corner and the lower right corner of the "L" are If a large area is pressed, the corresponding input password sequence is {(1,1,0), (2,1,0), (3,1,1), (3,2,0), (3,3, 1)}.

Step S1314, it is determined whether the password input is completed, in the case that it is determined that the password input has been completed, step S1316 is performed, otherwise, step S1306 is performed;

In step S1316, the three-dimensional password sequence input this time is compared with the setting password stored in the memory by the password input sequence module. If the matching is successful, the unlocking succeeds; otherwise, the unlocking fails.

FIG. 14 is a first schematic diagram of an unlocking method according to an alternative embodiment of the present invention. As shown in FIG. 14, the set password sequence is [1, 2, 3, 4], and the input and recognized password sequence is [(1, press). Area size value), (2, pressing area size value), (3, pressing area size value), (4, pressing area size value), the correspondence table is set to: pressing area less than 127 corresponding value is 0, pressing area If the value corresponding to 127 is greater than or equal to 127, the value of the pressed area is converted by the conversion correspondence table, and the password sequence is [(1,0), (2,0), (3,1), (4,0)] .

15 is a second schematic diagram of an unlocking method according to an alternative embodiment of the present invention. As shown in FIG. 15, the unlocking pattern is “L”. Five grid pattern positions are included, and the input and recognized code sequence is "L", wherein the lower left and lower right grid positions of "L" are large-area pressing events. The display module displays the grid lines on the display interface of the user equipment, and the grid lines divide the display interface of the electronic device or the specific pressing area into 9 grids, and each grid can correspond to a position coordinate, and the user can be specific In the grid, a three-dimensional password reflecting the size of the position and the pressing area is input by pressing. For example, each grid can correspond to a set of vertical and horizontal coordinate values, which are used to represent the position represented by the grid. For example, the position of the grid in the first row of the first row can be represented by coordinates (1, 1), and the second row. The position of the grid of the first column can be represented by coordinates (2, 1), the position of the grid of the mth row and the nth column can be represented by coordinates (m, n), and so on. It should be noted that the optional embodiment of the present invention is exemplified by the above-mentioned arrangement form. In other embodiments, other manners may be adopted for the manner in which the position of the mesh is converted into coordinates.

The touch screen detects the grid in which the user presses, and the position acquisition module converts the detected mesh into an abscissa value and an ordinate value, and the password input module corresponds the abscissa value, the ordinate value, and the detected pressing area. The values are combined into a three-dimensional password as an input password. For example, if the touch screen detects that the user presses in the grid of the first row of the third row and the grid of the third row and the third column, the size of the pressing area used is detected as a large-area pressing event, then the password input module The combined three-dimensional passwords are (1,1,0), (2,1,0), (3,1,1), (3,2,0), (3,3,1).

In summary, the input password method and the unlocking method provided by the embodiment and the optional embodiment of the present invention may be applied to a device for providing touch screen input, including: pre-storing a correspondence between a value of a pressing area size and a value to correspond to Relationship table; the touch screen detects the user's pressing, and detects the size of the area pressed by the user; queries the correspondence table according to the size of the pressed area detected when the user ends pressing to obtain the corresponding value; and uses the queried value as the input password to strengthen The protection of the password.

Industrial Applicability: As can be seen from the above description, the present invention can simultaneously detect the pressing operation of the key on the user equipment and the information carried by the pressing operation, for example, the pressing area information covered by the pressing operation, and record the correspondence between the key position and the pressing area. In the scenario where a password is required, the corresponding relationship of the record is used as a password, and even if the user presses the button when the password is entered, the pressed area information is not leaked. It can be seen that the above steps solve the problem that the security input mode of the related technology is low in security, and the security of the password input mode is improved.

It will be apparent to those skilled in the art that the various modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

The above description is only an alternative embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims (18)

1. An input method that includes:

   a pressing operation of the key position of the user equipment and a pressing information corresponding to the pressing operation, wherein the key position comprises: one or more key positions, and the pressing information comprises: a pressing area for performing the pressing operation;

   Recording a correspondence between the key position and the pressing information.
2. The method according to claim 1, wherein in the case that the user equipment comprises a touch display screen, the pressing operation of detecting the key position of the user equipment, and the pressing information corresponding to the pressing operation comprises:

   And detecting a pressing operation of the key position displayed on the touch display screen of the user equipment, and pressing information corresponding to the pressing operation.
3. The method of claim 1, wherein after the recording of the correspondence between the key position and the press information, the method further comprises:

   Determining whether the correspondence relationship is consistent with the first preset correspondence, where the first preset correspondence includes: a correspondence between a preset key position and preset preset information, where the preset key position includes: one or Multiple key positions;

   When it is determined that the correspondence relationship is consistent with the first preset correspondence, it is confirmed that the authentication of the corresponding relationship is successful.
4. The method according to claim 3, wherein, if the preset pressing information is a preset pressing information threshold, determining whether the correspondence relationship is consistent with the first preset correspondence includes:

   Determining whether the key position in the correspondence relationship is consistent with the preset key position, and whether the pressing information falls within the preset pressing information threshold;

   When it is determined that the key position in the correspondence relationship is consistent with the preset key position, and the pressing information falls within the preset pressing information threshold, determining the corresponding relationship and the location The first preset correspondence is consistent.
5. The method of claim 1, wherein recording the correspondence between the key position and the press information comprises:

   Querying, by using the pressing information as a key, an equivalent character corresponding to the pressing information in a preset relationship table, where the preset relationship table is configured to store a correspondence between the pressing information and the equivalent character relationship;

   Recording the correspondence between the key position and the equivalent character as the correspondence relationship.
6. The method according to claim 5, wherein after the correspondence between the key position and the equivalent character is recorded as the correspondence, the method further comprises:

   Determining whether the corresponding relationship is consistent with the second preset correspondence, where the second preset correspondence includes: a correspondence between a preset key and a preset equivalent, the preset key includes: Or multiple key positions;

   When it is determined that the correspondence relationship is consistent with the second preset correspondence, confirming that the corresponding relationship is The authentication of the department was successful.
7. The method according to claim 1, wherein before the detecting the pressing operation of the key position of the user equipment and the pressing information corresponding to the pressing operation, the method further comprises:

   A key distribution pattern including the key position is displayed on a touch display screen of the user device.
8. The method of claim 7, wherein the key distribution pattern comprises at least one of the following:

   Character keyboard graphics, nine-square grid key graphics.
9. The method according to claim 1, wherein the pressing information further comprises at least one of: performing a pressing pressure value of the pressing operation, and performing a pressing duration of the pressing operation.
10. The method according to any one of claims 1 to 9, wherein the pressing operation of detecting the key position of the user equipment, and the pressing information corresponding to the pressing operation further comprises:

    In the case where the pressing information is detected, the pressing information is displayed in real time.
11. An input device comprising:

    The detecting module is configured to detect a pressing operation of a key position of the user equipment and a pressing information corresponding to the pressing operation, wherein the key position comprises: one or more key positions, and the pressing information comprises: performing the pressing operation Pressed area;

    And a recording module configured to record a correspondence between the key position and the pressing information.
12. The apparatus of claim 11 wherein said apparatus further comprises:

    The first judging module is configured to determine whether the correspondence relationship is consistent with the first preset correspondence, where the first preset correspondence relationship includes: a correspondence between a preset key position and preset preset information, the pre-predetermined relationship The key bits include: one or more key positions;

    The first confirmation module is configured to confirm that the authentication of the corresponding relationship is successful if it is determined that the correspondence relationship is consistent with the first preset correspondence.
13. The apparatus of claim 11 wherein said recording module comprises:

    The query unit is configured to query, in the preset relationship table, an equivalent character corresponding to the press information by using the press information as a key, where the preset relationship table is configured to store the press information and the Correspondence of equivalent characters;

    a recording unit configured to record a correspondence relationship between the key position and the equivalent character as the correspondence relationship.
14. The device of claim 13 wherein said device further comprises:

    The second judging module is configured to determine whether the correspondence relationship is consistent with the second preset correspondence, where the second preset correspondence includes: a correspondence between a preset key position and a preset equivalent character, The preset keys include: One or more key positions;

    The second confirmation module is configured to confirm that the authentication of the corresponding relationship is successful if it is determined that the correspondence relationship is consistent with the second preset correspondence.
15. The apparatus of claim 11 wherein said apparatus further comprises:

    And a display module configured to display a key distribution pattern including the key position on the touch display screen of the user equipment.
16. A user equipment includes: a key input device and a processor, wherein

    The key input device is coupled to the processor, configured to receive a pressing operation on a key position of the user equipment, and generate an electrical signal according to the pressing operation;

    The processor is configured to detect a pressing operation of the key position of the user equipment and a pressing information corresponding to the pressing operation according to the received electrical signal, and record the key position and the pressing Corresponding relationship of information, wherein the key position comprises: one or more key positions, and the pressing information comprises: a pressing area for performing the pressing operation.
17. The user device of claim 16, wherein the key input device comprises at least one of: a keyboard having physical keys, a touch display screen.
18. The user equipment according to claim 16, wherein the user equipment further comprises: a non-volatile memory, wherein

    The non-volatile memory is coupled to the processor, and configured to store a first preset correspondence and/or a second preset correspondence, where the first preset correspondence includes a preset key and Corresponding relationship of the preset pressing information, the second preset correspondence relationship includes a correspondence between the preset key position and the preset equivalent character, and the preset key position includes: one or more key positions.

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