CN113434080B

CN113434080B - Information input method and device

Info

Publication number: CN113434080B
Application number: CN202110749194.5A
Authority: CN
Inventors: 陈辉军; 刘津铭
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2024-06-28
Anticipated expiration: 2041-07-01
Also published as: CN113434080A

Abstract

The application discloses an information input method and device, and relates to the technical field of communication. The information input method comprises the following steps: triggering password input under the condition that a password input interface is displayed and the fact that the hands of a user are located at different positions on a screen is detected; receiving a first input of a second finger of a user with the position of the first finger of the user on the screen remaining unchanged; and in response to the first input, displaying a first character on the password input interface, wherein the first character is associated with the second finger.

Description

Information input method and device

Technical Field

The application belongs to the technical field of communication, and particularly relates to an information input method and device.

Background

In the prior art, when a password is set or input on an electronic device, a user performs operation on a virtual keyboard to set or input the password, when the user performs the password setting or input through one-hand operation, the password setting or input error is easy to occur due to the limited area touched by the one-hand operation, and when the user performs the password setting or input through two-hand operation, the problem of inputting error characters is easy to occur due to the smaller area corresponding to the virtual keyboard.

Therefore, in the prior art, when setting or inputting the password, the problem that the password is easy to set or input wrong exists.

Disclosure of Invention

The embodiment of the application aims to provide an information input method and device, which are used for solving the problem that password setting or password input errors are easy to occur when a password is set or input in the prior art.

In a first aspect, an embodiment of the present application provides an information input method, including:

triggering password input under the condition that a password input interface is displayed and the fact that the hands of a user are located at different positions on a screen is detected;

receiving a first input of a second finger of a user with the position of the first finger of the user on the screen remaining unchanged;

And in response to the first input, displaying a first character on the password input interface, wherein the first character is associated with the second finger.

In a second aspect, an embodiment of the present application provides an information input apparatus including:

the triggering module is used for triggering password input under the condition that the password input interface is displayed and the fact that the hands of a user are positioned at different positions on the screen is detected;

The first receiving module is used for receiving a first input of a second finger of a user under the condition that the position of the first finger of the user on the screen is kept unchanged;

And the first display module is used for responding to the first input and displaying a first character on the password input interface, wherein the first character is associated with the second finger.

In a third aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, and a program or instruction stored on the memory and executable on the processor, the program or instruction implementing the steps of the method according to the first aspect when executed by the processor.

In a fourth aspect, embodiments of the present application provide a readable storage medium having stored thereon a program or instructions which when executed by a processor perform the steps of the method according to the first aspect.

In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and where the processor is configured to execute a program or instructions to implement a method according to the first aspect.

In the embodiment of the application, the password input is triggered under the condition that the password input interface is displayed and the fact that the hands of the user are positioned at different positions on the screen is detected, so that the function of inputting the password on the password input interface can be started according to the contact between the hands of the user and the screen, the situation that the character input is carried out on the password input interface due to the false touch is avoided, when the position of the first finger on the screen is kept unchanged, the first input of the second finger of the user is received, the first character associated with the second finger is determined based on the first input, the first character is displayed on the password input interface, the accuracy of character input can be improved based on the association relation between the fingers and the characters, and the accuracy of password setting or inputting is further improved.

Drawings

Fig. 1 is a schematic diagram of an information input method according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a blind person button provided on the back of a mobile phone according to an embodiment of the present application;

FIG. 3 is a schematic diagram of performing input on physical keys provided by an embodiment of the present application;

FIG. 4 is a flowchart of an embodiment of an information input method according to the present application;

FIG. 5 is a schematic diagram of an information input device according to an embodiment of the present application;

FIG. 6 is one of the schematic block diagrams of an electronic device provided by an embodiment of the present application;

fig. 7 is a second schematic block diagram of an electronic device according to an embodiment of the present application.

Detailed Description

The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The information input method provided by the embodiment of the application is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

Referring to fig. 1, an embodiment of the present application provides an information input method, including:

Step 101, triggering password input under the condition that a password input interface is displayed and the fact that the hands of a user are located at different positions on a screen is detected.

According to the embodiment of the application, when the password input interface is displayed on the graphical user interface of the electronic device, if the fact that the hands of the user are positioned at different positions of the screen of the electronic device is detected, the password input is triggered. The password input interface can be a lock screen password input interface or a password input interface corresponding to an application program (such as a mailbox password input interface corresponding to a mailbox application).

The electronic device may have a fingerprint recognition function, and determine whether the hands of the user are located at different positions on the screen through the fingerprint recognition function, specifically: and a fingerprint identification module is arranged on a screen of the electronic equipment, and whether fingerprints respectively corresponding to the hands of the user are identified or not is detected through the fingerprint identification module. Pressure sensors can also be provided on the screen of the electronic device, by which it is detected whether the user's left and right fingers are in contact with different locations on the screen. For example, when at least 6 pressure values within a preset pressing force range are detected on the screen, it is determined that the user's hands are located at different positions of the screen. The screen of the electronic device can be further provided with a photosensitive sensor, and whether the left finger and the right finger of the user are at different positions on the screen or not can be detected through the photosensitive sensor. There are various types of photo sensors, and in the case that the photo sensor is a photo resistor, the resistance value of the photo resistor corresponding to the area covered by the finger of the user on the screen is raised (the working principle of the photo resistor is that the resistance value is small when the photo resistor is illuminated, and the resistance value is large when the photo resistor is not illuminated), for example, when the fact that the resistance value of the photo resistor in at least 6 areas on the screen is raised is detected, the user can determine that the hands are positioned at different positions of the screen.

Under the condition that the hands of the user are located at different positions on the screen, the password input interface is triggered to input the password, so that the password input interface is allowed to input the password according to the contact between the hands of the user and the screen, and further, the user is prevented from mistakenly touching the password input interface to input characters.

Step 102, receiving a first input of a second finger of a user under the condition that the position of the first finger of the user on the screen is kept unchanged.

For the case where the position of the first finger of the user on the screen remains unchanged, a first input performed by a second finger of the user may be received, where the second finger of the user may perform the first input on the screen, and for the blind user, the first input may also be performed on a physical key, where the physical key is a key for use by the blind user.

In an alternative embodiment, the first finger and the second finger may be fingers corresponding to the left and right hands, respectively, e.g., the first finger is a left finger and the second finger is a right finger, and the first input performed by the right finger of the user is received while the position of the left finger on the screen remains unchanged. The first finger may also be part of the fingers of the left and right hand, and correspondingly, the second finger may also be another part of the fingers of the left and right hand, e.g., the first finger may be the index finger of the left and right hand, and the second finger may be the thumb of the left and right hand. The first finger and the second finger may be left-hand fingers, or the first finger and the second finger may be right-hand fingers, for example, the first finger is a thumb of the right hand, and the second finger is a index finger of the right hand.

For the situation that the position of the first finger of the user on the screen is kept unchanged, and the first input is executed on the screen by the second finger of the user, the first input can be different actions (such as clicking, double clicking, continuous multiple clicking, pressing (differentiating different actions based on pressing duration and pressing force), sliding (differentiating different actions based on sliding distance) and the like) executed on the screen by the user through the second finger; the first input may also be content drawn by the user on the screen by the second finger; the first input may also be an input on a screen virtual keyboard.

For the blind user, the position of the first finger on the screen is kept unchanged, the second finger executes the first input on the physical keys, the physical keys can be 6 keys distributed in a rectangular area, the rectangular area can be a specific area of the electronic equipment, namely, the 6 keys are distributed in the specific area of the electronic equipment, so that the blind user can conveniently operate, and the first input is the input of the second finger of the blind user on the 6 keys.

And step 103, responding to the first input, and displaying a first character on the password input interface, wherein the first character is associated with the second finger.

When a first input performed by a second finger of a user is received under the condition that the position of the first finger on the screen is kept unchanged, a first character corresponding to the first input is displayed on a password input interface in response to the first input, wherein the first character is associated with the second finger, for example, the character type of the first character can be associated with the second finger, and/or the character content of the first character is associated with the second finger.

Wherein, for the case of performing the first input on the screen, since the first finger of the user remains stationary, the second finger of the user performs the first input, and a virtual keyboard including at least one character type corresponding to the second finger may be displayed on the screen, for example, a virtual keyboard including a numeric character type is displayed, a virtual keyboard including a numeric character type and a symbol character type (such as including punctuation marks, deleting symbols, space symbols, etc.) is displayed, the corresponding first character is determined according to the first input performed by the second finger of the user on the virtual keyboard, and the first character is input at the password input interface.

For the case where the first input is performed on the screen, since the user's first finger remains stationary, the user's second finger performs the first input, and the first input performed on the screen by the user's second finger can be received. The first input may be a different action performed by the user on the screen through the second finger (see the above examples for details), and for a different action performed by the user second finger, a first association relationship may be established between the different action and a character in a character type corresponding to the second finger, for example, after receiving a click input of the user second finger, a number 1 corresponding to the click input is determined according to the first association relationship, and after receiving a double click input of the user second finger, a number 2 corresponding to the double click input is determined according to the first association relationship. The first input may also be that the user draws a specific shape (may also be a shape that directly draws a number or a letter) on the screen through the second finger, and the drawn character in the character type corresponding to the second finger in the different shape may be established with a first association relationship, for example, after receiving the input of drawing a circle by the second finger of the user, the corresponding number 0 is determined based on the first association relationship.

For the case that the blind user performs the first input on the physical key, since the first finger of the user keeps the position stationary, the second finger of the user performs the first input, and the first input performed on the physical key by the second finger of the user can be received. The blind user sets or inputs the password by inputting six-key universal blind characters, wherein the universal blind characters can be seen in table 1 and table 2, table 1 is the correspondence between the blind characters and letters, and table 2 is the correspondence between the blind characters and numerals.

TABLE 1

TABLE 2

Referring to fig. 2, to provide a schematic view of 6 keys on the back of the mobile phone, a blind user may rotate the horizontal handshake machine when performing a first input for the 6 keys. For example, referring to fig. 3, a first input of a user's second finger (left middle, ring, little and right middle, ring, little) over 6 keys is received with the position of the first finger (left thumb, index finger and right thumb, index finger) on the screen remaining unchanged.

When the blind user executes the first input, the position of the first finger is kept unchanged, the second finger is operated on the physical key to execute the first input, and the first character corresponding to the first input is acquired and displayed on the password input interface. The character types supportable by the physical key are the same as the character types corresponding to the second finger. If the second finger corresponds to the number type only, the 6 keys can be controlled to be switched into the number mode (only the number character type is supported), and the blind user can finish the input of the number without inputting a number prefix.

The set 6 keys can be used as six shortcut keys to perform one-key shortcut operation, such as a flash lamp is turned on, one-key alarm is given, the 6 keys can be started in a game mode, and at the moment, the 6 keys can be used as game auxiliary keys to perform custom setting, such as one-key continuous operation, shooting operation and the like.

According to the implementation process, the password input is triggered under the condition that the password input interface is displayed and the fact that the hands of the user are located at different positions on the screen is detected, so that the function of inputting the password on the password input interface can be started according to the contact between the hands of the user and the screen, character input on the password input interface due to false touch is avoided, when the position of a first finger on the screen is kept unchanged, the first input of a second finger of the user is received, the first character associated with the second finger is determined based on the first input, the first character is displayed on the password input interface, the accuracy of character input can be improved based on the association relation between the fingers and the characters, and the accuracy of password setting or inputting is further improved.

Optionally, after triggering the password input, the method further comprises:

Receiving a second input of the first finger of the user with the position of the second finger of the user on the screen remaining unchanged;

And in response to the second input, displaying a second character on the password input interface, wherein the second character is associated with the first finger and the second character is of a different type than the first character.

For the case where the position of the second finger of the user on the screen remains unchanged, a second input performed by the first finger of the user may be received, where the first finger of the user may perform the second input on the screen, and for a blind user, the second input may also be performed on a physical key. After receiving the second input of the first finger of the user, a second character associated with the first finger may be displayed at the password input interface according to the received second input. The second character is different from the corresponding character type of the first character, for example, the first character is a digital character type, the second character is an alphabetic character type, or the first character is a symbol character type (including punctuation marks, deleting symbols, space symbols and the like), and the second character is a digital character type. By distinguishing the first finger from the second finger, inputting the first character by the second finger and inputting the second character by the first finger, the first finger and the second finger can respectively input characters with different character types, and the accuracy of character input can be improved.

For the case of executing the second input on the screen, since the second finger of the user remains stationary, the first finger of the user executes the second input, and a virtual keyboard including at least one character type corresponding to the first finger may be displayed on the screen, and the corresponding second character is determined according to the second input executed by the first finger of the user on the virtual keyboard, and the second character is input on the password input interface.

For the case where the second input is performed on the screen, since the user's second finger remains stationary, the user's first finger performs the second input, and the second input performed on the screen by the user can be received. The second input may be different actions performed on the screen by the user through the first finger, and a second association relationship may be established between the different actions and characters in the character type corresponding to the first finger, for example, after receiving a single click input of the first finger, determining a letter a corresponding to the single click input according to the second association relationship, and after receiving a double click input of the first finger, determining a letter b corresponding to the double click input according to the second association relationship. The second input may also be that the user draws a specific shape (may also be a shape that directly draws numbers or letters) on the screen through the first finger, and a second association relationship may be established between the drawn different shapes and characters in the character type corresponding to the first finger, for example, after receiving the input that the user draws a circle by the first finger, the corresponding letter O is determined based on the second association relationship.

It will be appreciated that although both are single click operations, or both are operations of drawing a circle (circling), the corresponding character types are different in the case where the fingers of the operations are different.

For the case that the blind user performs the second input on the physical key (the same as the above-mentioned physical key), the position of the second finger on the screen is kept unchanged, and the second input is performed by operating the first finger on the physical key, so as to obtain a second character corresponding to the second input. The character types supportable by the physical key are the same as the character types corresponding to the first finger.

According to the implementation process, when the position of the second finger on the screen is kept unchanged, the second input of the first finger of the user is received, the second character which is associated with the first finger and is different from the character type of the first character is determined based on the second input, the second character is displayed on the password input interface, the first finger and the second finger can respectively input characters of different character types, the accuracy of character input is further improved, and the accuracy of password input is further improved.

Optionally, at least one of the first character and the second character is a target character, and after the target character is displayed on the password input interface, the method further includes:

outputting corresponding voice prompt information according to the target character;

The voice prompt information is used for prompting the content of the target character, the voice content corresponding to the voice prompt information is associated with the content of the target character, and the voice content corresponding to the voice prompt information is different from the content of the target character.

When only the first character is the target character, after the first character is displayed on the password input interface, outputting voice prompt information corresponding to the first character according to the target character, wherein the voice content corresponding to the output voice prompt information is different from the content of the first character. When only the second character is the target character, after the second character is displayed on the password input interface, outputting voice prompt information corresponding to the second character according to the target character, wherein the voice content corresponding to the output voice prompt information is different from the content of the second character. When the first character and the second character are target characters, voice prompt information corresponding to the first character can be output after the first character is displayed on the password input interface, and voice prompt information corresponding to the second character can be output after the second character is displayed on the password input interface.

For the case of displaying the first character on the password input interface, after the first character is determined and displayed, voice prompt information corresponding to the first character can be output. The electronic equipment stores the corresponding relation between the characters and the prompt voice in advance, after the first character is determined according to the first input of the user and the first character is input in the password input interface (namely, the first character is displayed in the password input interface), voice prompt information corresponding to the first character is determined according to the corresponding relation and is output, the user can conveniently confirm whether the correct first character is input or not, and the situation that the user cannot perceive the wrong character input is avoided. In order to protect privacy of users, the content of the outputted voice prompt information is different from the content of the characters, so that the inputted first characters are protected, and the risk of password leakage is reduced. For example, the first character input is number 1, the voice prompt corresponding to number 1 is letter a, the voice prompt output is "a", and at this time, the user needs to determine the first character (number 1) actually input according to the correspondence between the characters and the prompt voice, and further determine whether the correct character is input. It will be appreciated that a is the first letter of the order, and has a certain correspondence with the number 1.

Correspondingly, for the case of displaying the second character on the password input interface, after the second character is determined and displayed, voice prompt information corresponding to the second character can be output. The electronic equipment stores the corresponding relation between the characters and the prompt voices in advance, after the second characters are determined according to the second input of the user and are input in the password input interface (namely, displayed in the password input interface), voice prompt information corresponding to the second characters is determined according to the corresponding relation and is output, the user can conveniently confirm whether the correct second characters are input or not, and the situation that the user cannot perceive the wrong characters when inputting the wrong characters is avoided. In order to protect privacy of users, the content of the outputted voice prompt information is different from the content of the characters, so that the inputted second characters are protected, and the risk of password leakage is reduced.

According to the implementation process, after the target characters are displayed on the password input interface, the voice prompts which are different from the character content are output according to the corresponding relation between the characters and the prompt voice, so that the privacy of the user can be protected on the basis of voice prompts of the user, the situation that the user cannot perceive due to the fact that the user inputs wrong characters is avoided, and meanwhile effective protection of the password can be achieved.

Optionally, displaying the first character on the password input interface, and/or after displaying the second character on the password input interface, further includes:

Receiving a third input from the user;

deleting at least part of the first character and/or the second character displayed on the password input interface in response to the third input;

wherein the third input is opposite to the first input or the second input.

After the first character and/or the second character are displayed on the password input interface, a third input executed by the user may be received, and at least part of the characters are deleted for the first character and/or the second character displayed on the password input interface according to the third input of the user.

If the user inputs wrong characters in the process of inputting the password or is not satisfied with the currently set password, at least part of the input characters can be deleted. After the first character (or the second character) is input, corresponding voice prompt information (the content corresponding to the voice prompt information is different from the content of the real character) can be output so as to prompt the user, and the user can conveniently verify whether the wrong character is input or not based on the voice prompt information.

The electronic device may receive a third input performed by the user, and delete at least a portion of the first character and/or the second character displayed at the password input interface based on the third input performed by the user. The third input performed by the user is opposite to the first input or the second input. For example, the first input is that the first finger keeps motionless on the screen, the second finger circles clockwise on the screen, the first character is displayed on the password input interface according to the first input, and if the third input is that the first finger keeps motionless on the screen, the second finger circles anticlockwise on the screen, the first character corresponding to the first input can be deleted. The second input is that the second finger keeps motionless on the screen, the first finger draws a straight line along the left-to-right direction on the screen, the second character is displayed on the password input interface according to the second input, and if the third input is that the second finger keeps motionless on the screen, the first finger draws a straight line along the right-to-left direction on the screen, the second character can be deleted.

Wherein, for the case of displaying the first characters on the password input interface, the last input first character, all the first characters or at least two first characters with a later sequence may be deleted based on the third input. For the case that the second character is displayed on the password input interface, the last input second character, all second characters or at least two second characters which are ranked later may be deleted based on the third input. For the case where the first character and the second character are displayed on the password input interface, the last input first character or second character may be deleted, all characters (including the first character and the second character) may be deleted, or at least two characters (which may include the first character and/or the second character) that are later in the order may be deleted based on the third input.

The above list the case of deleting a single character based on the third input, and the case of deleting at least two characters based on the third input will be exemplified below. For example, in the case where two first characters are displayed on the password input interface, the first character corresponding to the first input is displayed on the password input interface according to the received first input, and when a third input (the third input is opposite to the first input and the stay time on the screen is longer than the first set time period) satisfying the first preset input feature is received, three first characters are deleted. Or when the password input interface displays two first characters and three second characters, displaying the second characters corresponding to the second input on the password input interface according to the received second input, deleting the four second characters when receiving a third input meeting the second preset input characteristics (the third input is opposite to the second input and the stay time on the screen is longer than the first set time period), and deleting the four second characters and the two first characters when receiving a third input meeting the third preset input characteristics (the third input is opposite to the second input and the stay time on the screen is longer than the second set time period).

It should be noted that, for the case of executing the first input or the second input on the virtual keyboard of the screen, the third input may be an input to the virtual delete key; for the case where the first input or the second input is a different action performed on the screen, the third input is a predefined opposite action, such as a one-click sliding action; for the case where the first input or the second input is a specific shape drawn on the screen, the third input is a reverse drawing of the specific shape; for the case that the first input or the second input is a number or a letter written directly on the screen, the third input may be reverse writing of the number or the letter, or may be writing of a predefined number or letter with a reverse relationship. For the case where the blind user performs the first input or the second input on a physical key, the third input may be a long press of a certain predefined physical key, or a point press of both hands of the user on the screen (e.g., a time period longer than 2 seconds).

According to the implementation process, under the condition that the input first characters and/or the second characters are displayed on the password input interface, at least part of the first characters and/or the second characters are deleted based on the third input of the user, so that character modification can be performed when an error character is input or the currently set password is unsatisfactory, and the use experience of the user is improved.

broadcasting prompt information under the condition that the number of characters displayed on the password input interface is equal to the preset number, wherein the prompt information is used for prompting that the character input is completed;

receiving a fourth input of user input;

and responding to the fourth input, and exiting the password input interface.

After the first characters are displayed on the password input interface, if the number of the first characters is monitored to be the preset number, prompt information of the completion of character input can be broadcasted; after the second characters are displayed on the password input interface, if the number of the second characters is monitored to be the preset number, prompt information of the completion of character input can be broadcasted; after the first character and the second character are displayed on the password input interface, if the sum of the number of the first character and the number of the second character is monitored to be the preset number, prompt information of the completion of character input can be broadcasted.

After the prompt information of the character input completion is broadcasted, a fourth input executed by the user based on the prompt information can be received, wherein the fourth input can be a fourth input executed by the user by hands at different positions on the screen, can be an input meeting a first specific condition executed by the left hand or the right hand of the user on the screen, and can be an input meeting a second specific condition executed by the user on a certain key (such as a volume key). For the case of setting physical keys (blind keys), there may be an input of 6 keys pressed simultaneously by both hands of the user.

After receiving the fourth input by the user, the password input interface may be exited in response to the fourth input. Aiming at the condition of setting the password, the password setting is completed so far; aiming at the condition of inputting the password, the electronic equipment can be normally used if the input password is correct, and the interface before the password input interface is displayed can be returned if the input password is incorrect, or a prompt of the password output error is displayed and a corresponding voice prompt is output.

According to the implementation process, when the number of characters reaches the preset number, prompt information of completion of character input is broadcasted, invalid character input of a user can be avoided, and the user can conveniently execute input based on prompt to exit the password input interface by broadcasting the prompt information.

The overall process of the information input method provided by the present application is described below by way of a specific example, as shown in fig. 4, including the following steps:

Step 401, triggering password input under the condition that a password input interface is displayed and that the hands of a user are located at different positions on a screen is detected.

Step 402, receiving a first input of a second finger of a user under the condition that the position of the first finger of the user on the screen is unchanged, and displaying a first character associated with the second finger on a password input interface.

Step 403, receiving a second input of the first finger of the user under the condition that the position of the second finger of the user on the screen is unchanged, and displaying a second character associated with the first finger on the password input interface, wherein the first character and the second character are different types of characters. The steps 402 and 403 may be performed without any obvious sequence, or only the step 402 or only the step 403 may be performed, and fig. 4 illustrates the above cases.

Step 404, after displaying the target character, outputting a corresponding voice prompt message, wherein the first character and/or the second character are/is the target character, the voice content corresponding to the voice prompt message is associated with the content of the corresponding character, and the voice content corresponding to the voice prompt message is different from the content of the corresponding character.

Step 405, detecting whether the target character is input incorrectly based on the voice prompt information, if so, executing step 406, otherwise executing step 407.

Step 406, receiving a third input from the user, deleting at least part of the first character and/or the second character displayed on the password input interface in response to the third input, and continuing to execute step 402 or step 403.

Step 407, detecting whether the number of first characters, the number of second characters or the sum of the number of first characters and the number of second characters is equal to a preset number. If equal to executing step 408, otherwise, continue to execute step 402 or step 403.

And 408, broadcasting prompt information of the completion of character input, and exiting the password input interface according to fourth input executed by the user based on the prompt information.

According to the implementation flow, the function of inputting the password on the password input interface is started according to the trigger of the two hands of the user, so that the situation that the user inputs characters on the password input interface due to the false touch can be avoided; by distinguishing different fingers, the characters with different character types can be input by the different fingers, the accuracy of character input is improved, and the accuracy of password input is further improved; the privacy of the user can be protected on the basis of voice prompt of the user by outputting voice prompt different from character content; by changing the characters, the user experience can be improved; the broadcasting after the preset number of characters is input can avoid invalid character input.

According to the overall implementation process of the information input method provided by the embodiment of the application, by triggering the password input under the condition that the password input interface is displayed and the fact that the hands of the user are located at different positions on the screen is detected, the function of starting the password input on the password input interface according to the contact between the hands of the user and the screen can be realized, the situation that the characters are input on the password input interface due to false touch is avoided, when the position of a first finger on the screen is kept unchanged, the first input of a second finger of the user is received, the first character associated with the second finger is determined based on the first input, and the first character is displayed on the password input interface, so that the accuracy of character input can be improved based on the association relation between the fingers and the characters, and further the accuracy of password setting or input is improved.

When the position of the second finger on the screen is kept unchanged, receiving second input of the first finger of the user, determining a second character which is associated with the first finger and has a character type different from that of the first character based on the second input, and displaying the second character on the password input interface, so that the first finger and the second finger can respectively input characters with different character types, and the accuracy of character input is further improved.

Further, after the target character is input, according to the corresponding relation between the character and the prompt voice, a voice prompt with different character content is output, so that the privacy of the user can be protected on the basis of voice prompt of the user, the situation that the user cannot perceive the wrong character output is avoided, and meanwhile, the effective protection of the password can be realized. By deleting at least part of the first characters and/or the second characters based on the third input of the user, character modification can be performed when an error character is input or the currently set password is not satisfied, and the use experience of the user is improved. Through broadcasting the prompt message that the character input is accomplished when the character quantity reaches the preset quantity, can avoid the invalid character input of user, and through broadcasting the prompt message, can be convenient for the user to carry out input in order to exit the password input interface based on the suggestion.

It should be noted that, in the information input method provided in the embodiment of the present application, the execution body may be an information input device, or a control module in the information input device for executing the information input method. In the embodiment of the present application, an information input device is described by taking an information input method performed by an information input device as an example.

Fig. 5 is a schematic block diagram of an information input device according to an embodiment of the present application. Referring to fig. 5, the information input device includes:

The triggering module 501 is configured to trigger password input when the password input interface is displayed and it is detected that the user's hands are located at different positions on the screen;

A first receiving module 502, configured to receive a first input of a second finger of a user, where a position of the first finger of the user on the screen remains unchanged;

A first display module 503, configured to display a first character on the password input interface in response to the first input, where the first character is associated with the second finger.

Optionally, the apparatus further comprises:

The second receiving module is used for receiving the second input of the first finger of the user under the condition that the position of the second finger of the user on the screen is unchanged after the password input is triggered by the triggering module;

And the second display module is used for responding to the second input and displaying a second character on the password input interface, wherein the second character is associated with the first finger, and the second character is different from the first character in type.

Optionally, at least one of the first character and the second character is a target character, and after the target character is displayed on the password input interface, the apparatus further includes:

The output module is used for outputting corresponding voice prompt information according to the target character;

Optionally, after the first display module displays the first character on the password input interface, and/or the second display module displays the second character on the password input interface, the apparatus further includes:

A third receiving module for receiving a third input of the user;

A deleting module, configured to delete, in response to the third input, the first character and/or the second character at least partially displayed on the password input interface;

wherein the third input is opposite to the first input or the second input.

the broadcasting module is used for broadcasting prompt information when the number of characters displayed on the password input interface is equal to the preset number, and the prompt information is used for prompting that the character input is completed;

A fourth receiving module for receiving a fourth input of the user input;

and the exit module is used for responding to the fourth input and exiting the password input interface.

According to the information input device provided by the embodiment of the application, the password input is triggered under the condition that the password input interface is displayed and the fact that the hands of the user are located at different positions on the screen is detected, so that the function of inputting the password on the password input interface can be started according to the contact between the hands of the user and the screen, the situation that the user mistakenly touches the password input interface to input characters is avoided, when the position of a first finger on the screen is kept unchanged, the first input of a second finger of the user is received, the first character associated with the second finger is determined based on the first input, and the first character is displayed on the password input interface, and the accuracy of character input can be improved based on the association relation between the fingers and the characters, so that the accuracy of password setting or inputting is improved.

The information input device in the embodiment of the application can be a device, and can also be a component, an integrated circuit or a chip in a terminal. The device may be a mobile electronic device or a non-mobile electronic device. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), etc., and the non-mobile electronic device may be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a Television (TV), a teller machine, a self-service machine, etc., and the embodiments of the present application are not limited in particular.

The information input device in the embodiment of the application can be a device with an operating system. The operating system may be an Android operating system, an iOS operating system, or other possible operating systems, and the embodiment of the present application is not limited specifically.

The information input device provided by the embodiment of the present application can implement each process implemented by the embodiments of the information input method shown in fig. 1 and fig. 4, and in order to avoid repetition, a detailed description is omitted here.

Optionally, as shown in fig. 6, the embodiment of the present application further provides an electronic device 600, including a processor 601, a memory 602, and a program or an instruction stored in the memory 602 and capable of running on the processor 601, where the program or the instruction implements each process of the above-mentioned information input method embodiment when executed by the processor 601, and the same technical effects can be achieved, and for avoiding repetition, a description is omitted herein.

The electronic device in the embodiment of the application includes the mobile electronic device and the non-mobile electronic device.

Fig. 7 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.

The electronic device 700 includes, but is not limited to: radio frequency unit 701, network module 702, audio output unit 703, input unit 704, sensor 705, display unit 706, user input unit 707, interface unit 708, memory 709, and processor 710.

Those skilled in the art will appreciate that the electronic device 700 may further include a power source (e.g., a battery) for powering the various components, which may be logically connected to the processor 710 via a power management system so as to perform functions such as managing charging, discharging, and power consumption via the power management system. The electronic device structure shown in fig. 7 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than shown, or may combine certain components, or may be arranged in different components, which are not described in detail herein.

Wherein the processor 710 is configured to: triggering password input under the condition that a password input interface is displayed and the fact that the hands of a user are located at different positions on a screen is detected; in case the position of the first finger of the user on the screen remains unchanged, the user input unit 707 is arranged to: receiving a first input of a second finger of a user; the processor 710 is also configured to: in response to the first input, the control display unit 706 displays a first character on the password input interface, wherein the first character is associated with the second finger.

Optionally, after triggering the password input, in case the position of the second finger of the user on the screen remains unchanged, the user input unit 707 is further configured to: receiving a second input of a first finger of a user; the processor 710 is also configured to: in response to the second input, the control display unit 706 displays a second character on the password input interface, wherein the second character is associated with the first finger and the second character is of a different type than the first character.

Optionally, at least one of the first character and the second character is a target character, and after the target character is displayed by the password input interface, the processor 710 is further configured to: according to the target character, the audio output unit 703 is controlled to output corresponding voice prompt information; the voice prompt information is used for prompting the content of the target character, the voice content corresponding to the voice prompt information is associated with the content of the target character, and the voice content corresponding to the voice prompt information is different from the content of the target character

Optionally, after the first character is displayed on the password input interface and/or the second character is displayed on the password input interface, the user input unit 707 is further configured to: receiving a third input from the user; the processor 710 is also configured to: deleting at least part of the first character and/or the second character displayed on the password input interface in response to the third input; wherein the third input is opposite to the first input or the second input.

Optionally, after displaying the first character on the password input interface and/or displaying the second character on the password input interface, the processor 710 is further configured to: controlling the audio output unit 703 to report prompt information when the number of characters displayed on the password input interface is equal to the preset number, wherein the prompt information is used for prompting that the character input is completed; the user input unit 707 further serves to: receiving a fourth input of user input; the processor 710 is also configured to: and responding to the fourth input, and exiting the password input interface.

In this way, by displaying the password input interface and triggering the password input under the condition that the hands of the user are positioned at different positions on the screen is detected, the function of inputting the password on the password input interface can be started according to the contact between the hands of the user and the screen, the situation that the user inputs characters on the password input interface due to false touch is avoided, when the position of a first finger on the screen is kept unchanged, the first input of a second finger of the user is received, the first character associated with the second finger is determined based on the first input, the first character is displayed on the password input interface, the accuracy of inputting the characters can be improved based on the association relation between the fingers and the characters, and the accuracy of setting or inputting the password is further improved.

It should be appreciated that in embodiments of the present application, the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042, with the graphics processor 7041 processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071 is also referred to as a touch screen. The touch panel 7071 may include two parts, a touch detection device and a touch controller. Other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein. Memory 709 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 710 may integrate an application processor that primarily processes operating systems, user pages, applications, etc., with a modem processor that primarily processes wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 710.

The embodiment of the application also provides a readable storage medium, on which a program or an instruction is stored, which when executed by a processor, implements each process of the above information input method embodiment, and can achieve the same technical effects, so that repetition is avoided, and no further description is given here.

Wherein the processor is a processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium such as a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.

The embodiment of the application further provides a chip, which comprises a processor and a communication interface, wherein the communication interface is coupled with the processor, and the processor is used for running programs or instructions to realize the processes of the embodiment of the information input method, and can achieve the same technical effects, so that repetition is avoided, and the description is omitted here.

It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, chip systems, or system-on-chip chips, etc.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present application.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.

Claims

1. An information input method, characterized by comprising:

Displaying a first character on the password input interface in response to the first input, wherein the first character is associated with the second finger;

After triggering the password input, further comprising:

2. The information input method according to claim 1, wherein at least one of the first character and the second character is a target character, and further comprising, after the target character is displayed on the password input interface:

3. The information input method according to claim 1, characterized in that the first character is displayed at the password input interface and/or, after the second character is displayed at the password input interface, further comprising:

Receiving a third input from the user;

wherein the third input is opposite to the first input or the second input.

4. The information input method according to claim 1, characterized in that the first character is displayed at the password input interface and/or, after the second character is displayed at the password input interface, further comprising:

receiving a fourth input of user input;

and responding to the fourth input, and exiting the password input interface.

5. An information input device, comprising:

a first display module for displaying a first character on the password input interface in response to the first input, wherein the first character is associated with the second finger;

The apparatus further comprises:

6. The information input device of claim 5, wherein at least one of the first character and the second character is a target character, the device further comprising, after the target character is displayed by the password input interface:

7. The information input device of claim 5, wherein after the first display module displays the first character on the password input interface and/or the second display module displays the second character on the password input interface, further comprising:

A third receiving module for receiving a third input of the user;

wherein the third input is opposite to the first input or the second input.

8. The information input device of claim 5, wherein after the first display module displays the first character on the password input interface and/or the second display module displays the second character on the password input interface, further comprising:

A fourth receiving module for receiving a fourth input of the user input;