WO2016184046A1 - 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: press duration for executing the press operation; and recording a correspondence 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 password input.

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

During the research, it was found that most electronic devices' operating systems need to input passwords during the 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 invention provides an input method, device and user equipment to solve at least the problem of low security of the related art password input method.

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 a key position, the pressing information includes: a pressing duration 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 pair Should be related.

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: a character keyboard graphic, a nine-square grid key graphic.

Optionally, the pressing information further includes: a pressing pressure value that performs 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, a pressing operation configured to detect a key position of a user equipment, and pressing information corresponding to the pressing operation, wherein the key The bit includes: one or more key positions, the pressing information includes: a pressing duration for performing the pressing operation; and a recording module configured to record a correspondence between the key position and the pressing information.

Optionally, the detecting module includes: a detecting unit configured to detect a pressing operation of the key position displayed on a touch display screen of the user equipment, where the user equipment includes a touch display screen And pressing information corresponding to the pressing operation.

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 determining module includes: a determining unit, configured to determine, in the case that the preset pressing information is a preset pressing information threshold, the key position and the preset key position in the correspondence relationship Whether it is consistent, and whether the pressing information falls within the preset pressing information threshold; wherein, determining that the key position in the correspondence relationship is consistent with the preset key position, and the pressing information falls If the preset compression information is within the threshold, the correspondence is determined to be consistent with the first preset correspondence.

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 that the corresponding relationship corresponds to the second preset Whether 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 a second confirmation module, When it is determined that the correspondence relationship is consistent with the second preset correspondence, it is determined that the authentication of the correspondence 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.

Optionally, the detecting module further includes: a display unit configured to display the pressing information in real time when the pressing information is detected.

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 a pressing operation of the key position of the user equipment according to the received electrical signal and the Pressing the corresponding pressing information, and recording the corresponding relationship between the key position and the pressing information, wherein the key position includes: one or more key positions, and the pressing information includes: pressing to perform the pressing operation duration.

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, a pressing operation for detecting a key position of the user equipment, and a pressing information corresponding to the pressing operation, wherein the key position includes: one or more key positions, and the pressing information includes: a pressing duration for performing the pressing operation; The way of the correspondence between the key position and the pressing information solves the problem that the security of the related art password input method is low, and the security of the password input is improved.

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;

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

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

9 is a block diagram 7 of an optional structure of an input device according to an embodiment of the present invention;

FIG. 10 is a structural block diagram of a user equipment according to an embodiment of the present invention; FIG.

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

FIG. 12 is a structural block diagram of a user equipment according to an alternative embodiment of the present invention; FIG.

FIG. 13 is a flowchart 1 of a method for setting an unlock password according to an alternative embodiment of the present invention; FIG.

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

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

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

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

18 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 duration for performing the 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 on the user equipment and the information carried by the pressing operation are simultaneously detected, for example, the duration information of the pressing operation is continued, and the correspondence between the key position and the pressing duration 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 pressing time 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 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 keys, such as a desktop computer keyboard, a laptop keyboard, an ATM machine keyboard, a physical button of the mobile terminal device, and the like, and a key to the user equipment. The bit pressing operation can also occur on the touch display screen, such as a virtual keyboard on the touch display, a virtual keyboard on the ATM machine display, a virtual keyboard of the mobile terminal, and the like. 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, after the step S104, in order to confirm whether the recorded correspondence is successful, whether the correspondence between the correspondence relationship and the preset preset key position and the preset preset information of the preset pressing information is consistent is determined. When the correspondence relationship is consistent with the first preset correspondence, the authentication of the corresponding relationship is confirmed to be successful. The above preset key positions include: one or more key positions. 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 may be a preset pressing information threshold, and the preset pressing information threshold is a numerical range, and the pressing information falling within the range is considered to belong to the preset pressing information threshold, in the above case, The 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 determines whether the correspondence relationship is consistent with the first preset correspondence relationship, and in determining the correspondence relationship The key position is the same as the preset key position, and the pressing information is within the preset pressing information threshold, and the corresponding relationship is determined to be consistent with the first preset correspondence, for example, the first pressing information is the first value, and the second The pressing information is a second value, and the third pressing information is a third value, wherein the second value is greater than the first value and smaller than the third value, and the first preset pressing information threshold is greater than or equal to the first value and less than the third value. 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 are both Information should be pushed to the first predetermined threshold value, and the third press information corresponding to the second predetermined threshold press information.

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 step S104, the correspondence between the key position and the equivalent character and the preset key position and the preset equivalent character may be determined. Whether the corresponding correspondences of the two presets are consistent to determine whether the corresponding relationship of the records is successfully authenticated, and if it is determined that the correspondence between the key positions and the equivalent characters is consistent with the second preset correspondence, the authentication of the corresponding relationship is confirmed successfully. .

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: a pressing pressure value that performs a pressing operation.

Optionally, the pressing information may be combined information of a pressing pressure value and a pressing duration, and the pressing duration may be a first pressing duration and a second pressing duration, 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 duration + a first pressing pressure value, a first pressing duration + a second pressing pressure value, a second pressing duration + a first pressing pressure value, and a second pressing The duration + the second pressing pressure value may also be correspondingly tapped by the first pressing pressure value, the second pressing pressure value corresponding to the re-pressing, the first pressing duration corresponding to the short pressing, and the second pressing duration corresponding to the long pressing, then the combination may be combined into the following Four kinds of pressing information: short press + light press, short press + re-press, long press + light press, long press + re-press.

Optionally, in the above step S102, in order to make the user know the pressing information detected when the pressing operation is performed, and improve the user experience, the pressing information may be displayed 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 further provided, which is used to implement the above embodiments and optional embodiments. The description will not be repeated. 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 duration for performing the pressing operation; the recording module 24 is coupled to the detecting module 22, configured to record the key position and press Correspondence of information.

FIG. 3 is a block diagram of an optional structure of an input device according to an embodiment of the present invention. As shown in FIG. 3, optionally, the detecting module 22 includes: a detecting unit 32, configured to be in a case where the user equipment includes a touch display screen. 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.

4 is a block diagram of an optional structure of an input device according to an embodiment of the present invention. As shown in FIG. 4, the device further includes: a first determining module 42 and a first confirming module 44, wherein the first determining The module 42 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 44 is coupled to the first determining module 42 and 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.

FIG. 5 is a block diagram 3 of an optional structure of an input device according to an embodiment of the present invention. As shown in FIG. 5, optionally, the first determining module includes: a determining unit 52 configured to preset pressing information in the preset pressing information. In the case of the threshold, it is 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; wherein, the key position in the corresponding relationship is determined to be consistent with the preset key position. And determining that the correspondence relationship is consistent with the first preset correspondence in the case that the pressing information falls within the preset pressing information threshold.

FIG. 6 is a block diagram showing an optional structure of an input device according to an embodiment of the present invention. As shown in FIG. 6, optionally, the recording module 24 includes: a query unit 62 and a recording unit 64, wherein the query unit 62 is configured to The pressing information is 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 correspondence between the pressing information and the equivalent character; the recording unit 64 is coupled to the query unit 62. , set to record the correspondence between the key and the equivalent character.

FIG. 7 is a block diagram 5 of an optional structure of an input device according to an embodiment of the present invention. As shown in FIG. 7, the device further includes: a second determining module 72 and a second confirming module 74, wherein the second determining The module 72 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 74 is coupled to the second determination module 72, 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. 8 is a block diagram 6 of an optional structure of an input device according to an embodiment of the present invention. As shown in FIG. 8 , the device further includes: a display module 82 coupled to the detection 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, in the foregoing display module 82, the key distribution pattern includes: a character keyboard graphic, and a nine-square key pattern.

Optionally, in the detecting module 22, the pressing information further includes: a pressing pressure value for performing the pressing operation.

FIG. 9 is a block diagram showing an optional structure of an input device according to an embodiment of the present invention. As shown in FIG. 9 , optionally, the detecting module 22 further includes: a display unit 92 configured to perform real-time in the case where the pressing information is detected. The press information is displayed.

A user equipment is also provided in this embodiment. FIG. 10 is a structural block diagram of a user equipment according to an embodiment of the present invention. As shown in FIG. 10, the user equipment includes: a key input device 102 and a processor 104. The key input device 102 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 104 is configured to detect the user equipment according to the received electrical signal The pressing operation of the key position 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 duration for performing the pressing operation.

Optionally, the key input device 102 may include at least one of the following: a keyboard with physical buttons, a touch display screen.

FIG. 11 is a block diagram showing an optional structure of a user equipment according to an embodiment of the present invention. As shown in FIG. 11, optionally, the user equipment further includes: a non-volatile memory 112, wherein the non-volatile memory 112 is coupled. The processor is configured to store the first preset correspondence and/or the 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 the case that the key input device 102 is a touch display screen, the processor 104 is further configured to detect a pressing operation of a key position displayed on a touch display screen of the user equipment, and a pressing operation. Corresponding pressing information.

Optionally, the processor 104 is further configured to: after the correspondence between the record key and the pressing duration, determine whether the correspondence relationship is consistent with the first preset correspondence; and determine that the correspondence relationship is consistent with the first preset correspondence If the authentication of the corresponding relationship is successful, the first preset correspondence includes: a correspondence between the preset key position and the preset pressing information, and the preset key position includes: one or more key positions.

Optionally, the first preset correspondence relationship described above is stored in the non-volatile memory 112.

Optionally, the processor 104 is further 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 preset. Press within the 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, it is determined that the correspondence relationship is consistent with the first preset correspondence relationship.

Optionally, the processor 104 is further configured to query, in the preset relationship table, an equivalent character corresponding to the pressing information by using the pressing information as a key, where the preset relationship table is used to store the pressing information and the equivalent character. Correspondence relationship; record the correspondence between key positions and equivalent characters.

Optionally, the preset relationship table described above is stored in the non-volatile memory 112.

Optionally, the processor 104 is further configured to determine, after the correspondence between the record key and the equivalent character, Whether the correspondence relationship with the second preset is consistent; if it is determined that the correspondence relationship is consistent with the second preset correspondence, the authentication of the corresponding relationship is confirmed to be successful. The second preset correspondence includes: a correspondence between a preset key position and a preset equivalent character, where the preset key position includes: one or more key positions.

Optionally, the second preset correspondence relationship described above is stored in the non-volatile memory 112.

Optionally, in the case that the key input device 102 is a touch display screen, the touch display screen is configured to display before the processor 104 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 key positions.

Optionally, the key distribution pattern includes: a character keyboard graphic, and a nine-square key pattern.

Optionally, the pressing information further includes: a pressing pressure value that performs a pressing operation.

Optionally, the touch display screen is further configured to display the press information in real time when the processor 104 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 duration for performing the 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.

In an alternative embodiment of the present invention, a touch screen is used as a key input device, and a password (corresponding to the above correspondence) input and a touch screen screen unlocking are taken as an example for description and description; it should be noted that a keyboard having physical buttons is used. It is also conceivable as a key input device; and the input method proposed by the embodiment of the present invention can also be applied to other scenarios that require input, and details are not described herein again.

In addition to the conventional X, Y axis coordinate values, the touch panel (Touch Panel, TP for short) can also obtain the pressure value in the Z axis direction. At present, the operating system of most electronic devices needs to input passwords during operation, and these passwords are generally sorted by actual combinations of characters such as numbers, letters, symbols, and the like. composition. However, these characters are generally input through a keyboard (such as a physical keyboard and a virtual keyboard), and are relatively easy to be positioned or sneaked during the input process, causing leakage of user data.

In an optional embodiment of the present invention, by identifying short presses and long presses, the passwords are input and recognized by means of a combination of numbers and time axes to achieve the function of strengthening the password; based on this, characters, pressure values, and time can also be used. The way of the axis three-dimensional password makes the password protection more complete.

In the user equipment of the optional embodiment of the present invention, a touch screen input is provided, such as a mobile phone, a tablet computer, etc., and the user equipment includes: a processor, a memory, and a touch screen. The user presses the touch screen, and the touch screen senses the pressing operation of the user, and detects the pressing time (ie, the pressing time) of the user pressing; the corresponding relationship table is pre-stored in the memory, and is set to pre-store between the pressing time and the value. Correspondence relationship, the correspondence relationship table includes a plurality of pressing time values and a plurality of numerical values, and a plurality of pressure values within a certain range correspond to one of the numerical values. For example, if the pressing time is less than or equal to 500 ms, the corresponding value is 0, and the pressing time is greater than 500 ms corresponding to the value 1.

In an alternative embodiment of the invention, the user presses the touch screen to enter a password. In the present embodiment, the user presses in a specific area of the touch screen, and the first element of the password is input by the value or grid of the press. At this time, the touch screen detects the user's pressing and detects the length of time the user presses to determine the second element of the entered password.

In order to let the user know the time of pressing in real time, the user equipment further includes a display when the password is input. When the user presses the touch screen, the display displays the pressing time detected by the touch screen or the second element corresponding to the pressing time when the user presses the user. On the display interface of the device. If the user quickly clicks on the touch screen and the detected pressing time is less than 500 ms, the second element of the password is 0; if the user continues to press the touch screen, the detected pressing time is greater than 500 ms, and the second element of the password is 1.

The display can also directly display the pressing time as a digital display on the touch screen, or can display the pressing time into another method. For example, the pressure frame is displayed around the pressing position, and the longer the pressing time is, the larger the pressure frame is. The user can intuitively feel the time spent pressing.

When the user finishes pressing, the corresponding relationship table is queried according to the pressing time value detected by the touch screen when the user finishes pressing, to obtain a corresponding value. The password input module uses the queried value as the input password for the second element.

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

FIG. 12 is a structural block diagram of a user equipment according to an alternative embodiment of the present invention. As shown in FIG. 12, the user equipment includes: a memory 122, a touch screen 124, and a processor 126, wherein the memory 122 is coupled to the processor 126, and is configured. To record the correspondence between the length of the pressing time and the character in the correspondence table; the touch screen 124 is coupled to the processor 126, configured to detect the user pressing, and detect the length of the pressing time pressed by the user; the processor 126, set In order to query the correspondence table according to the pressing time detected by the touch screen when the user finishes pressing, the corresponding value is obtained, and the queried value is taken as the input password.

Optionally, the touch screen 124 is further configured to detect a position pressed by a user.

Optionally, the processor 126 is further configured to combine the detected location with the queried value as an input password.

Optionally, the user equipment further includes: a display module coupled to the touch screen 124, configured to display the grid lines on the display interface of the electronic device, the grid lines divide the display interface into multiple grids, and the touch screen detects the user The grid in which the pressure is pressed; the processor 126 is further configured to convert the detected mesh into an abscissa value and an ordinate value, and combine the abscissa value, the ordinate value, and the value into a three-dimensional password as an input. password.

FIG. 13 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. 13, the process includes the following steps:

Step S1302, the touch screen detects a number pressed by the user;

Step S1304, detecting a pressing time of the user pressing the number;

Step S1306, according to the pressing time correspondence table detected when the user presses the end, to obtain a corresponding value;

Step S1308, the value converted by the user and the pressing time are converted into a two-dimensional variable;

Step S1310, it is determined whether the password input is completed, and if the determination result is yes, then step S1312 is performed; otherwise, the process returns to step S1302;

In step S1312, all the password sequences (the pressed digits, the value converted into the pressing time) are stored in the memory.

FIG. 14 is a flowchart 1 of an unlocking method according to an alternative embodiment of the present invention. As shown in FIG. 14, the flow includes the following steps:

Step S1402, the touch screen detects a number pressed by the user;

Step S1404, detecting a pressing time of the user pressing the number;

Step S1406, according to the pressing time correspondence table detected when the user presses the end, to obtain a corresponding value;

Step S1408, storing the numerical value pressed by the user and the pressing time into a two-dimensional variable;

Step S1410, it is determined whether the password input is completed, and if the determination result is yes, then step S1412 is performed; otherwise, the process returns to step S1402;

Step S1412, comparing all the password sequences (the pressed number, the compression time converted into a value) with the setting password stored in the memory, to determine whether it is equal, the determination result is yes, then step S1414 is performed, otherwise, step S1416 is performed;

Step S1414, the unlocking is successful;

In step S1416, the unlocking fails.

FIG. 15 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. 15, the process includes the following steps:

Step S1502, the grid is displayed on the display interface of the electronic device, and the grid line divides the display interface into 9 grids;

Step S1504, the touch screen detects a grid in which the user presses;

Step S1506, detecting a pressing time of the user pressing the position of the grid pattern;

Step S1508, according to the pressing time correspondence table detected when the user presses the end, to obtain a corresponding value;

Step S1510, storing the value of the grid pressed by the user and the pressing time into a two-dimensional variable.

Step S1512, it is determined whether the password input is completed, the determination result is yes, then step S1514 is performed, otherwise, the process returns to step S1504;

In step S1514, all the password sequences (the pressed grid, the value converted into the pressing time) are stored in the memory.

FIG. 16 is a second flowchart of an unlocking method according to an alternative embodiment of the present invention. As shown in FIG. 16, the flow includes the following steps:

Step S1602, the touch screen detects a grid pattern pressed by the user;

Step S1604, detecting a corresponding pressing time of the user pressing each pattern of the grid;

Step S1606, according to the pressing time correspondence table detected when the user presses the end, to obtain a corresponding value;

Step S1608, storing the value of the pattern pressed by the user and the pressing time into a two-dimensional variable;

Step S1610, it is determined whether the password input is completed, the determination result is yes, then step S1612 is performed, otherwise, return to step S1602;

Step S1612, comparing all the cipher pattern sequences (the pressed pattern, the compression time converted into a value) with the set password stored in the memory, to determine whether it is equal, the determination result is yes, then step S1614 is performed, otherwise, step S1616 is performed;

Step S1614, the unlocking is successful;

In step S1616, the unlocking fails.

FIG. 17 is a first schematic diagram of an unlocking method according to an alternative embodiment of the present invention. As shown in FIG. 17, the correspondence table is set to: the pressing time is less than or equal to 500 ms, the corresponding value is 0, the pressing time is greater than 500 ms, the corresponding value is 1, and the password is set. The sequence is [1, 2, 3, 4], and the input and recognized password sequences are [(1, pressing time value), (2, pressing time value), (3, pressing time value), (4, pressing time value) )], the pressing time value is converted by the conversion correspondence table, and the password sequence is [(1, 0), (2, 0), (3, 1), (4, 0)].

FIG. 18 is a second schematic diagram of an unlocking method according to an alternative embodiment of the present invention. As shown in FIG. 18, the display module displays grid lines on a display interface of an electronic device, and the grid lines display a display interface of the electronic device or a specific The pressing area is divided into 9 grids. Each grid can correspond to a position coordinate, which is used to indicate 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 of the first column. The position of the grid 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, the user can press in a specific grid to input the embodiment. Three-dimensional password for location and press time. The correspondence table is set to: the pressing time is less than or equal to 500ms, the corresponding value is 0, the pressing time is greater than 500ms, the corresponding value is 1, the pattern unlocking password is "L", and five are included. The position of the grid pattern, the touch screen detects the grid in which the user presses, and the position acquisition module converts the detected grid into an abscissa value and an ordinate value, and the password input module converts the abscissa value, the ordinate value, and the The detected value is combined into a three-dimensional password as an input password. If the touch screen detects that the user presses in the grid of the third row of the first column and the grid of the third row of the third column, the pressed time detection is used. When the long press is pressed, the three-dimensional password of the combination of the password input module is (1,1,0), (2,1,0), (3,1,1), (3,2,0), (3,3) ,1).

In summary, by the above embodiments and optional embodiments of the present invention, a password input mode is added. Compared with the prior art, the user equipment inputting the password can pre-store the pressing time value and the value. The corresponding relationship is related to the correspondence table; the touch screen detects the user pressing, and detects the time value of the user pressing; and queries the correspondence table according to the pressing time value detected when the user ends the pressing to obtain the corresponding value; and the query is performed; The value obtained is used as an input password to further enhance password protection.

Industrial Applicability: It can be seen from the above description that the embodiment of the present invention solves the problem of low security of the password input method of the related art, and improves the security of the password input.

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 (21)

1. An input method that includes:

   a pressing operation of detecting 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: a pressing duration 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 said key distribution pattern comprises:

   Character keyboard graphics, nine-square grid key graphics.
9. The method of claim 1, wherein the pressing information further comprises: a pressing pressure value that performs 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:

    a detecting module, configured to detect a pressing operation of a key position of the user equipment, and 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 The duration of the operation;

    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 detecting module comprises:

    The detecting unit is configured to detect a pressing operation of the key position displayed on the touch display screen of the user equipment, and a pressing information corresponding to the pressing operation, when the user equipment includes a touch display screen .
13. 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.
14. The apparatus of claim 13, wherein the first determining module comprises:

    The determining unit is configured to determine, in a case that the preset pressing information is a preset pressing information threshold, whether the key position in the correspondence relationship is consistent with the preset key position, and whether the pressing information is falling Entering into the preset pressing information threshold;

    Wherein, determining that the key position in the correspondence relationship is consistent with the preset key position, and the pressing letter If the information falls within the threshold of the preset pressing information, it is determined that the correspondence relationship is consistent with the first preset correspondence.
15. 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.
16. The apparatus of claim 15 wherein said apparatus 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 key includes: 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.
17. 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.
18. The apparatus according to any one of claims 11 to 17, wherein the detecting module further comprises:

    The display unit is configured to display the press information in real time in the case where the press information is detected.
19. 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 duration for performing the pressing operation.
20. The user equipment of claim 19, wherein the key input device comprises at least one of: a keyboard having physical keys, a touch display screen.
21. The user equipment according to claim 19, 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, where the second preset correspondence relationship includes a correspondence between the preset key position and a preset equivalent character, where the preset key position includes: One or more keys.

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