WO2018018805A1

WO2018018805A1 - Method and device for reporting response content, terminal and computer storage medium

Info

Publication number: WO2018018805A1
Application number: PCT/CN2016/107082
Authority: WO
Inventors: 张朝; 黄伟; 豆明明; 张波
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-07-25
Filing date: 2016-11-24
Publication date: 2018-02-01
Also published as: CN107657178A

Abstract

A reporting method and device for a response content, a terminal and a computer storage medium. The reporting method comprises: receiving a touch signal for a screen of a terminal, wherein the touch signal is carried at a touch location on the screen (S202); according to a correlation between the touched screen location on the screen and the response content in a current encryption mode of the terminal, determining a response content corresponding to the touch location (S204); and reporting the response content corresponding to the touch location (S206).

Description

Method and device for reporting response content, terminal and computer storage medium

Technical field

The present invention relates to the field of communications, and in particular to a method and device for reporting a response content, a terminal, and a computer storage medium.

Background technique

The smart terminal (such as mobile phone) in the related art adopts touch screen operation control. The touch screen is a special transparent glass, which does not display any content, but only accepts touch input. Due to the transparency of the touch screen, the user actually sees the liquid crystal display ( The display content of the LCD), but since the transparent glass of the touch screen is overlaid on the LCD, the display points on the LCD are in one-to-one correspondence with the touchable points of the touch screen, and the top left point of the touch screen is clicked. When the corresponding LCD upper left point display area accepts commands from the touch screen and manipulates or otherwise processes the contents, such processing is convenient for the user to intuitively operate.

However, the input of the touch screen and the LCD display content are in one-to-one correspondence, although intuitive operation, but the negative effect is that the user cannot prevent others from viewing their input results. If a user is operating, it is easy for the surrounding people to observe the results entered by the user. For example, when the mobile phone is unlocked in public, the LCD will intuitively display the numeric keys and graphics due to the point-to-point nature of the LCD and the touch screen. It is easy for people around the user to see the unlocked password or pattern, which has a great impact on the security of the terminal.

In view of the encryption touch screen input method in the related art, there are currently pressure screen or fingerprint recognition technologies, but these technologies require related new hardware support, and nowadays, most of the market is a common capacitive screen, and this screen cannot implement a pressure screen or Special effects such as fingerprint recognition, so it is impossible to prevent others from seeing their own input.

In view of the above technical problems in the related art, an effective solution has not yet been proposed.

Summary of the invention

In order to solve the existing technical problems, the embodiments of the present invention provide a method and device for reporting response content, a terminal, and a computer storage medium.

According to an embodiment of the present invention, there is provided a method for reporting a response content, comprising: receiving a touch signal to a screen of the terminal, wherein the touch signal carries a touch location on the screen; according to the current encryption mode of the terminal, the screen Corresponding relationship between the touched screen position and the response content, determining a response content corresponding to the touch location; reporting the response content corresponding to the touch location.

Optionally, the current encryption mode includes at least one of the following: a virtual splitting touch screen mode, wherein in the virtual splitting touch screen mode, the screen is virtually divided into one or more regions, each of the one or more regions Corresponding to a response content; a geometric encryption mode, wherein, in the geometric encryption mode, the response content corresponding to the first coordinate position of the screen is a response content corresponding to the second coordinate position of the screen in the system default mode, wherein A coordinate position is different from the second coordinate position.

Optionally, the geometric encryption mode includes at least one of the following: a horizontal image encryption mode, wherein, in the horizontal image encryption mode, the first coordinate position and the second coordinate position have opposite axes, and the vertical coordinate is the same; The encryption mode, wherein, in the vertical image encryption mode, the first coordinate position is the same as the horizontal coordinate of the second coordinate position, and the vertical coordinate is opposite to each other; the horizontal and vertical mirrored encryption modes, wherein the horizontal and vertical image encryption modes are used. The first coordinate position and the abscissa of the second coordinate position are opposite to each other, and the first coordinate position and the ordinate of the second coordinate position are opposite to each other; the irregular coordinate offset encryption mode, wherein, the irregular coordinate In the offset encryption mode, the first coordinate position and the abscissa and/or the ordinate of the second coordinate position are forward or reverse offset by a predetermined number of coordinate units, and/or, the first coordinate position and the second coordinate position The ordinate is offset forward or reverse by a predetermined number of coordinate units.

Optionally, in the current encryption mode of the terminal, according to the position of the screen touched on the screen and ringing After determining the response content corresponding to the touch location according to the correspondence between the events, the method further includes: replacing the current encryption mode or switching the current encryption mode to the system default mode.

Optionally, before receiving the touch signal from the specified location of the screen of the terminal, the method further includes: receiving an indication signal indicating that the terminal is required to perform the predetermined event; determining an encryption mode in which the user selects one of the preset encryption modes; The selected encryption mode is the current encryption mode.

Optionally, before determining the encryption mode selected by the user from the preset encryption mode, the method further includes: prompting whether the predetermined event needs to be executed in the encryption mode; receiving the indication information indicating that the predetermined event needs to be performed in the encryption mode .

Optionally, the predetermined event includes at least one of processing a specified application icon, inputting letter information, inputting text information, and inputting character information.

Optionally, the response content includes at least one of the following: letters, characters, text, opening or closing an application, opening or closing an interface.

According to an embodiment of the present invention, a reporting apparatus for responding to content includes: a first receiving module configured to receive a touch signal to a screen of the terminal, wherein the touch signal carries a touch location on the screen; The determining module is configured to determine a response content corresponding to the touch location according to a correspondence between the screen position touched on the screen and the response content in the current encryption mode of the terminal, and the reporting module is configured to report the response corresponding to the touch location content.

Optionally, the geometric encryption mode includes at least one of the following: a horizontal image encryption mode, wherein, in the horizontal image encryption mode, the first coordinate position and the second coordinate position have opposite sides The number and the ordinate are the same; the vertical image encryption mode, wherein, in the vertical image encryption mode, the first coordinate position is the same as the horizontal coordinate of the second coordinate position, and the ordinates are opposite to each other; the horizontal and vertical mirrored encryption modes, wherein In the horizontal and vertical image encryption mode, the first coordinate position and the abscissa of the second coordinate position are opposite to each other, and the first coordinate position and the ordinate of the second coordinate position are opposite to each other; the irregular coordinate offset is encrypted. a mode, wherein, in the irregular coordinate offset encryption mode, the first coordinate position and the abscissa of the second coordinate position are forward or reverse offset by a predetermined number of coordinate units, and/or the first coordinate position and the second coordinate position The ordinate of the coordinate position is offset forward or reverse by a predetermined number of coordinate units.

Optionally, the device further includes: a switching module configured to replace the current encryption mode or switch the current encryption mode to the system default mode.

Optionally, the device further includes: a second receiving module, configured to receive an indication signal for indicating that the terminal is required to perform a predetermined event; and a second determining module configured to determine an encryption mode selected by the user from the preset encryption mode; The selected encryption mode is the current encryption mode.

Optionally, the device further includes: a prompting module configured to prompt whether the predetermined event needs to be executed in the encryption mode; and the third receiving module is configured to receive the indication information used to indicate that the predetermined event needs to be performed in the encryption mode.

According to an embodiment of the present invention, there is provided a terminal comprising the above-described reporting device for response content.

According to yet another embodiment of the present invention, a computer storage medium is also provided. The computer storage medium is configured to store program code for performing a step of: receiving a touch signal to a screen of the terminal, wherein the touch signal carries a touch location on the screen; In the encryption mode, the correspondence between the touched screen position on the screen and the response content determines the response content corresponding to the touch location; and reports the response content corresponding to the touch location. That is, the computer storage medium includes a set of instructions that, when executed, cause at least one processor to perform the reporting method of the response content described above.

According to the embodiment of the present invention, the response content corresponding to the touch location is determined according to the correspondence between the screen position touched on the screen and the response content according to the current encryption mode; and the response content corresponding to the touch location is reported; The response content corresponding to the touch location can also effectively protect the input information of the user, and therefore, the problem that the input information of the user cannot be protected in the related art can be solved.

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 block diagram showing the hardware structure of a mobile terminal in response to a content reporting method according to an embodiment of the present invention;

2 is a flowchart of a method for reporting a response content according to an embodiment of the present invention;

3 is a schematic flow chart of a method according to Embodiment 1 of the present invention;

4 is a schematic diagram of a response area according to a specific embodiment 1 of the present invention;

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

FIG. 6 is a structural block diagram of a reporting apparatus for responding to content according to an 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 should be noted that the term "the first" in the specification and claims of the present invention and the above drawings One, "second", etc. are used to distinguish similar objects, and are not necessarily used to describe a particular order or order.

In various embodiments of the invention: receiving a touch signal to a screen of the terminal, wherein the touch signal carries a touch location on the screen; according to the current encryption mode of the terminal, the screen is Determining, by the correspondence between the touched screen position and the response content, the response content corresponding to the touch location; and reporting the response content corresponding to the touch location.

Example 1

The method embodiment provided by Embodiment 1 of the present invention can be executed in a mobile terminal, a computer terminal or the like. Taking a mobile terminal as an example, FIG. 1 is a block diagram showing a hardware structure of a mobile terminal in response to a content reporting method according to an embodiment of the present invention. As shown in FIG. 1, mobile terminal 10 may include one or more (only one shown) processor 102 (processor 102 may include, but is not limited to, a microprocessor (MCU) or a programmable logic device (FPGA), etc. The processing device), the memory 104 configured to store data, and the transmission device 106 configured as a communication function. It will be understood by those skilled in the art that the structure shown in FIG. 1 is merely illustrative and does not limit the structure of the above electronic device. For example, the mobile terminal 10 may also include more or fewer components than those shown in FIG. 1, or have a different configuration than that shown in FIG.

The memory 104 can be configured as a software program and a module for storing application software, such as program instructions/modules corresponding to the reporting method of the response content in the embodiment of the present invention, and the processor 102 runs the software program and the module stored in the memory 104, thereby The above methods are implemented by performing various functional applications and data processing. Memory 104 may include high speed random access memory, and may also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory. In some examples, memory 104 may further include memory remotely located relative to processor 102, which may be connected to mobile terminal 10 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

Transmission device 106 is configured to receive or transmit data via a network. The above-described network specific example may include a wireless network provided by a communication provider of the mobile terminal 10. In one example, the transmission device 106 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet. In one example, the transmission device 106 can be a Radio Frequency (RF) module configured to communicate with the Internet wirelessly.

In this embodiment, a method for reporting the response content of the mobile terminal is provided. FIG. 2 is a flowchart of a method for reporting response content according to an embodiment of the present invention. As shown in FIG. 2, the process includes the following steps. :

Step S202, receiving a touch signal to a screen of the terminal, where the touch signal carries a touch position on the screen;

Step S204, determining a response content corresponding to the touch location according to a correspondence between a screen position touched on the screen and the response content in the current encryption mode of the terminal;

Step S206, reporting the response content corresponding to the touch location.

Through the above steps, the response content corresponding to the touch location is determined according to the correspondence between the screen position touched on the screen and the response content according to the current encryption mode; the response content corresponding to the touch location is reported; and the touch location can be protected The corresponding response content can also effectively protect the user's input information, and therefore, the problem that the input information of the user cannot be protected in the related art can be solved.

It should be noted that the current encryption mode may include at least one of the following: a virtual split touch screen mode, wherein in the virtual split touch screen mode, the screen is virtually divided into one or more regions, in one or more regions. Each region corresponds to a response content; a geometric encryption mode, wherein, in the geometric encryption mode, the response content corresponding to the first coordinate position of the screen is a response content corresponding to the second coordinate position of the screen in the system default mode of the terminal, The first coordinate position is different from the second coordinate position.

The following describes the virtual splitting touch screen mode. The virtual content is divided into four areas. The response content of the first area is 1, and the response content of the second area is 2. The response content of the third area is 3. The response content corresponding to the fourth area is 4; then, in the encryption mode of the virtual splitting touch screen mode, if the touch position is located in the fourth area, the reported response content is “4”, and if the touched position is sequentially located in the fourth area The second area, the third area, and the first area, then the reported response content is "4231".

It should be noted that the touch location corresponds to the content input by the user, and thus the virtualized split touch mode makes the reported response content completely independent of the LCD display content, that is, completely changes the direct correspondence between the content input by the user and the LCD display content. Even if the input action is observed by others, the user's real input information (response content) cannot be obtained, thereby increasing the security of the user input information.

It should be noted that the foregoing geometric encryption mode may include at least one of the following: a horizontal image encryption mode, a vertical image encryption mode, a horizontal and vertical average image encryption mode, and an irregular coordinate offset encryption mode.

Wherein, in the horizontal image encryption mode, the first coordinate position and the horizontal coordinate of the second coordinate position are opposite to each other, and the vertical coordinate is the same.

In the vertical image encryption mode, the first coordinate position is the same as the horizontal coordinate of the second coordinate position, and the vertical coordinates are opposite to each other.

In the horizontal and vertical image encryption mode, the first coordinate position and the abscissa of the second coordinate position are opposite to each other, and the first coordinate position and the ordinate of the second coordinate position are opposite to each other.

In the irregular coordinate offset encryption mode, the first coordinate position and the abscissa and/or the ordinate of the second coordinate position are forward or reverse offset by a predetermined number of coordinate units, and/or the first coordinate position and the first coordinate position The ordinate of the two coordinate position is offset forward or reverse by a predetermined number of coordinate units.

Through the above geometric encryption mode, that is, a direct one-to-one correspondence between the coordinate position and the response content is changed by the coordinate transformation, so that even if the user's input content is seen by others, it cannot be obtained. The user's real input information (response content), which increases the security of the user input information.

The following takes the application icon as an example. In the geometric encryption mode, if the user wants to open the application icon of the second coordinate position, when the user touches the application icon at the first coordinate position, the application at the corresponding second coordinate position is actually The icon is opened.

The horizontal image encryption mode is taken as an example. For example, the center point of the screen is used as the coordinate origin of the abscissa and the ordinate. In the system default mode, the response content corresponding to the coordinates (1, 3) is the number 1, and the coordinates (- 1,3) The corresponding response content is the number 3. If the touch position of the screen touched by the user is the coordinate point (1, 3), the response content corresponding to the coordinate point (1, 3) in the horizontal image encryption mode is 3, That is, in the horizontal image encryption mode, when the user touches the coordinate point (1, 3), since the horizontal image is encrypted, the response content actually reported is 3. For other geometric encryption modes, it is similar to the horizontal image encryption mode and will not be described here.

In an embodiment of the present invention, after the step S204, the method may further include: replacing the current encryption mode or switching the current encryption mode to the system default mode. After the response content corresponding to the touch location is determined, the current encryption mode is changed or the current encryption mode is switched to the system default mode, so that the user's operation is not observed by others, since the user's real input information is not known, After the encryption mode is replaced, the user's real input content will not be operated by the corresponding user in the encrypted mode after the replacement, thereby better playing the role of personal privacy.

It should be noted that the default mode of the system may be an unencrypted mode, that is, the content reported by the user and the location of the touch are directly one-to-one correspondence. For example, in the system default mode, the user wants to open the application icon at the first coordinate position. Then the user directly touches the application icon at the first coordinate position.

In an embodiment of the present invention, before the step S202, the method may further include: receiving an indication signal indicating that the terminal is required to perform a predetermined event; determining an encryption mode in which the user selects one of the preset encryption modes; , the selected encryption mode is currently encrypted mode.

It should be noted that, before determining the encryption mode selected by the user from the preset encryption mode, the foregoing method may further include: prompting whether the predetermined event needs to be executed in the encryption mode; and receiving to indicate that the predetermined event needs to be performed in the encryption mode Instructions.

It should be noted that the foregoing predetermined event may include at least one of processing a specified application icon, inputting letter information, inputting text information, and inputting character information.

The above response content may include at least one of the following: letters, characters, text, opening or closing an application, opening or closing an interface.

Optionally, the execution body of the foregoing steps may be a terminal or the like, but is not limited thereto.

In order to better understand the present invention, the present invention will be further explained in conjunction with the specific embodiments.

A specific embodiment of the present invention provides a method for reporting a response content, which can change the display content of the LCD (corresponding to the response content) and the touch screen touch area (corresponding to the screen position touched on the screen) in the prior art. One-to-one correspondence with direct association, by changing the input characteristics of the touch screen, the touch input of the touch screen is not directly related to the LCD display content, thereby changing the situation in which the user is sneaked by other people when inputting information, due to the touch The touch input of the screen is not directly related to the content of the LCD display. Even if the input action is observed by others, the user's real input information cannot be obtained. Achieve touch input encryption.

The reporting method may be implemented by a device, and the device may include a terminal (such as a mobile phone) body device, and mainly includes an LCD display unit, a touch screen input unit, a software monitoring module, and a communication, audio, and other subsystems required by the mobile phone; wherein the LCD displays The display content of the unit and the touch screen input unit are point-to-point one-to-one correspondence in the normal mode, or a plurality of points on the touch screen correspond to the LCD point due to different touch screen resolutions. When the user needs to perform encryption input, the user can switch to the encryption mode according to the present invention. The encryption mode mainly changes the LCD display content and the touch screen input unit in one-to-one correspondence, and the changed touch screen input attribute is: touch screen input content. The content displayed on the LCD is no longer a direct one-to-one relationship. The screen input can be virtually divided, and the point corresponding to the LCD point-to-point input becomes a touch screen corresponding to a certain system event input, so that the touch screen input no longer corresponds to the LCD display. The user can preset the touch screen encryption mode according to the need. When the virtual split is selected, the touch screen virtual can be split into multiple touch response areas, and the touch response area can be set by the user to be one to many, and the response is The arrangement mode of the area can be arranged by the user according to the habit, and the corresponding response content of each response area can be set, and the correlation between the touch screen and the LCD display is completely changed. The touch screen input can be geometrically mirrored or irregularly offset. The function F(x, y) _lcd = F(x, y) _{tp can be used to} express the abstraction of the point on the LCD to the touch screen point, where F(x, y) _lcd is the coordinate point of the LCD, and F(x, y) _tp is the touch screen. The coordinate point, this function indicates that the point on the touch screen can be converted to the corresponding point on the LCD by further calculation. The specific function relationship is related to the resolution and manufacturing design of the LCD and the touch screen. When selecting a geometric image or an irregular coordinate offset, you can choose horizontal mirroring, vertical mirroring, or both horizontal and vertical mirroring, or irregular coordinate offset. In the mobile phone, because the LCD and the touch screen actually fit together, the center point of the screen can be set to the X-axis Y-axis coordinate origin. Since the LCD display content and the touch screen touch area point-to-point one-to-one correspondence, the normal mode clicks the touch screen (x , y), the LCD (x, y) will respond, when the horizontal mirror is selected, click the touch screen (x, y), then the LCD (-x, y) point response; when mirroring vertically, click the touch screen (x , y), the LCD (x, - y) point response; when both horizontal and vertical mirroring, click on the touch screen (x, y), then LCD (-x, - y) point response; irregular coordinate offset, If you select the X-axis forward offset by d units, click on the touch screen (x, y), then the LCD (x + d, y) point response, the same reason can be Y-axis positive and negative offset, or X, Y-axis Both are positive and negative offsets. After the irregular coordinate offset, the original corresponding relationship changes. It can be represented by the abstract function F(x, y) _lcd = F(x, y) _tp +D, where D is a selectable bias. Transfer amount.

The above modes can be preset by the user according to the user's usage habits, and can prompt the user whether to use the encrypted input when the encryption input is needed. If the encryption input is required, the encryption mode can be further selected as described in the present invention. One or several combinations. The software monitoring module mainly monitors the user's operation interface. If it is detected that special input is required, Prompt the user to select which input mode, and switch the encryption input mode to the system default input mode after completing the input, wherein the special input includes the password, the unlocking and the like, the letter, the number or the character input is required, and the input mode is the invention. The encrypted input method.

Through the selection of the above encryption mode, the input attribute of the touch screen can be completely changed, and the relationship between the original and the LCD display content is changed, and the input property of the touch screen is changed, so that the input of the touch screen is independent of the display content of the LCD, so that Effectively prevent the real content input by the user from being observed by other people, and play a role in protecting personal privacy.

Specific embodiment 1

The specific embodiment provides a mobile phone input encryption method for changing an input attribute of a touch device. In this example, the password is unlocked by the mobile phone, and the unlocking password is assumed to be "1234". Please refer to FIG. 3. FIG. 3 is a schematic flowchart of a method according to Embodiment 1 of the present invention.

First, the user can preset the virtual split touch screen input mode in the phone settings. The preset conditions are as follows:

Step S301: The user sets the preset virtual split touch screen mode with the center point of the LCD and the touch screen as the origin of the X-axis Y-axis coordinate, and the point (x, y) is the first quadrant, and the point (x, -y) In the second quadrant, the point (-x, -y) is the third quadrant, and the point (-x, y) is the fourth quadrant;

Step S302: According to the four quadrants in step S301, the touch screen and the X-circle and the Y-axis are virtually divided into four response regions, the first quadrant is the first response region, the second quadrant is the second response region, and the third quadrant is a third response region, the fourth quadrant is a fourth response region, FIG. 4 is a schematic diagram of a response region according to a preferred embodiment 1 of the present invention, as shown in FIG. 4;

Step S303: The user can preset all touch responses in the first response area to the system number key “1” according to the user usage habit, and preset all touch responses in the second response area to the system number key “2”, preset. All touch responses in the third response area are reported to the system number key "3", and all touch responses in the fourth response area are reported to the system number key "4";

Step S304: When the mobile phone operates normally, the default input mode is adopted at this time. LCD display content and touch-screen touch area point-to-point direct one-to-one correspondence, according to the abstract function F (x, y) _lcd = F (x, y) _tp and touch screen and LCD manufacturing design process, further abstract function here The example can be embodied as f _lcd =K*f _tp , which expresses the direct correspondence between the LCD point and the touch screen point. When the resolutions of the two are different, the LCD point has a proportional relationship with the touch screen point. When the LCD resolution is the same as the touch screen resolution, where K is 1, and K is other non-zero values, the resolution of the LCD and the touch screen is different. In this case, the function F(x, y) _lcd = F(x, y) _tp An expression, other expressions can be specified by resolution and manufacturing design;

Step S305: The user operates the mobile phone to a specific application, such as the password unlocking scenario. After the software monitors the scene, the software sets a prompt interface through the mobile phone software to prompt the user whether to use the preset encryption mode as the virtual split touch screen response area, such as user selection. Otherwise, it is the default system input mode, and the user can unlock the mobile phone by clicking the soft keyboard “1234” through the system default input mode;

Step S306: If the user selects the virtual splitting touch screen input mode, the point-to-point correspondence between the touch screen touch area and the LCD display is changed. At this time, the virtual touch screen input mode virtualizes the entire touch screen into four. The response area, the first response area of the first quadrant, the second response area of the second quadrant, the third response area of the third quadrant, and the fourth response area of the fourth quadrant, the LCD display content after the virtual split is still the system default Input method soft keyboard, but since the touch screen has changed to virtual split mode, the input of the touch screen has nothing to do with the display of the LCD;

Step 307: When the user needs to unlock the mobile phone, the preset first response area, the preset second response area, the preset third response area, and the preset fourth response area are sequentially clicked, because the first response area is preset beforehand. Set the key value "1", the second response area preset key value "2", the third response area preset key value "3", and the fourth response area preset key value "4", so the password "1234" is completed. Enter to complete the phone unlock;

In FIG. 4, the button "3" of the LCD display system soft keyboard is in the first response area, the button "9" is in the second response area, the button "7" is in the third response area, and the button "1" is in the In the fourth response area, the user can complete the reporting of the actual key value "1234" by clicking "3971" in the LCD display. For other visual users, the input of "3971" is completed, and the system completes the input of "1234";

Step S308: After the software detects that the password input is completed and unlocked, the system restores the input mode to a default input mode of the LCD and the touch screen, which is convenient for the user to use the mobile phone normally.

It should be noted that, in the embodiment, when the user performs the preset virtual segmentation, the touch screen is not limited to being divided into four response regions, and may be virtually divided into single, two, three, or more.

In the above step S303, the content of the split response area preset report to the system may be a key value such as a letter or a character, and is not limited to the numeric key value.

In the above step S307, the user clicks on any icon and content displayed in the preset area to complete the reporting of the preset key value, and does not trigger the clicked icon and content.

Specific embodiment 2

The specific embodiment provides a mobile phone input encryption method for changing an input attribute of a touch device. In this example, the mobile phone enters the password to unlock, and the unlock password is “1234”. The geometric image of the touch screen is used to change the direct correspondence between the input content of the touch screen and the LCD display content. The specific steps are as follows:

Step 21: In this mode, the center point of the LCD and the touch screen is taken as the origin of the X-axis Y-axis coordinate, the point (x, y) is the first quadrant, and the point (x, -y) is the second quadrant, and the point (- x, -y) is the third quadrant, and the point (-x, y) is the fourth quadrant;

Step 22: The software preset provides the user to select a geometric image, which includes a mode of selecting horizontal mirroring, vertical mirroring, or horizontal and vertical mirroring. Before the encryption mode is used, the LCD display content and the touch screen touch area are point-to-point. Correspondingly, according to the abstract function F(x, y) _lcd = F(x, y) _tp and the manufacturing process of the touch screen and the LCD, the further abstract function can be embodied as f _lcd = K * f _tp in this example. It expresses the direct correspondence between the LCD point and the touch screen point. When the resolutions of the two are different, there is a column relationship between the LCD point and the touch screen. When the selected LCD resolution is the same as the touch screen resolution, the K value is 1. When K is other non-zero value, the LCD and touch screen resolution are different. In this case, the expression F(x, y) _lcd = F(x, y) _tp is a representation. Other expressions can be determined by resolution and manufacturing. Specifically given. Normal mode click on the touch screen (x, y), the LCD will respond (x, y), when the horizontal mirror is selected, click the touch screen (x, y), then the LCD (-x, y) point response; vertical mirror When the touch screen (x, y) is clicked, the LCD (x, -y) points respond; when both horizontal and vertical mirrors, click the touch screen (x, y), then the LCD (-x, -y) point responds;

Step 23: The user operates the mobile phone to a specific application. For example, in the password unlocking scenario, after the software monitoring module detects the scene, the user prompts the user through the default encryption mode, such as the user. Otherwise, the default system input mode is selected, and the user can unlock the mobile phone by clicking the soft keyboard “1234” through the system default input mode;

Step 24: The user selects the image encryption mode, and further prompts the user to select a horizontal mirror or a vertical mirror or a horizontal and vertical mirror. This is further illustrated by taking horizontal and vertical mirroring as an example.

Step 25: FIG. 5 is a schematic diagram of an input password interface according to a preferred embodiment 2 of the present invention. As shown in FIG. 5, the user needs to input a password interface in FIG. 5, because the relationship between the LCD coordinates and the touch screen coordinates has been converted to f. _Lcd =-K*f _tp , so when the user clicks the software disk button "9", the real key value "1" is reported to the system, the user clicks the button "8", the real key value "2" is reported to the system, and the user clicks the button " 7”, the real key value “3” is reported to the system, the user clicks the button “6”, and the real key value “4” is reported to the system. In summary, after the user clicks “9876” in turn, the real password “1234” is reported to the system, and the unlocking is successful;

Step 26: After the unlocking is successful, after the software monitoring module detects the successful message, the image encryption mode is switched to the system default input mode, and the user can complete other operations normally.

It should be noted that in the step 24, when the geometric mirror image is selected, it is not limited to the horizontal and vertical mirror mode in the description. Further, it should be noted that the encrypted touch screen input mode can be applied not only to the mobile phone unlocking interface, but also to any occasion where the unlocking information needs to be input or the key information needs to be protected.

Specific embodiment 3

The specific embodiment provides a mobile phone input encryption method for changing the input attribute of the touch device, and uses the irregular offset of the touch screen to change the direct correspondence between the input content of the touch screen and the LCD display content, and the changed correspondence relationship is The point on the LCD differs from the corresponding coordinate point on the touch screen by a preset offset. In this example, the user performs an account login operation as an example, and only the X-axis offset is performed, and the user name is “zhangsan” and the password is “ 369”, in this example, the resolution of the LCD is 800*600, and the resolution of the touch screen is 800*600. The specific steps are as follows:

Step 31: Firstly, the user can preset in the irregular offset mode of the touch screen in the mobile phone setting, and the preset is the X-axis offset. Further preset conditions are as follows:

Step 32: When the mobile phone is operating normally, this example stipulates that the bottom left corner of the mobile phone LCD and the touch screen is the coordinate origin, as shown in Figure 5. If the resolution of the LCD is the same as the resolution of the touch screen, the LCD display content directly corresponds to the point-to-point touch area of the touch screen, according to the abstract function F(x, y) _lcd = F(x, y) _tp and the touch screen. And the manufacturing process of the LCD, the further abstract function can be embodied in this example as f _lcd =K*f _tp , which expresses the direct correspondence between the LCD point and the touch screen point. When the resolutions of the two are different, the LCD point There is a column relationship with the point of the touch screen. When the selected LCD resolution is the same as the touch screen resolution, the K value is 1. When K is other non-zero value, the resolution of the LCD and the touch screen is different. In this case, the function F(x, y) _lcd = F(x, y) _tp a representation, other expressions can be given by resolution and manufacturing design;

Step 33: The user presets the X-axis offset to be D, wherein the center point touch screen coordinate of the system default button “1” in FIG. 5 is (150, 400), and the center point coordinate of the button “4” is (150, 300). The center point coordinate of the button "7" is (150,200), the button "3" and the button "1" X axis are different by 300 touch screen units, the button "6" and the button "4" X axis are different by 300 touch screen units, and the button "9" "The difference between the X axis of the button "7" is 300 touch screen units;

Step 34: Change the touch-to-touch area to the point-to-point direct correspondence on the LCD display, and change f _lcd =K*f _tp to f _lcd =K*(f _tp +D), where K=1, D =300, when the user selects the irregular offset mode, the corresponding relationship between the LCD and the touch screen becomes f _lcd =f _tp +300. Since this column only performs the X-axis offset, both f _tp and f _lcd are only Indicates the X-axis parameter. When f _tp +D is greater than f _tpMAX , the corrected LCD coordinates are f _lcd =K*[(f _tp +D)-f _tpMAX ];

Step 35: In general, the default is the input mode of the system. The user normally operates the mobile phone to the login account interface, and enters the user name normally. When the software detects that the password needs to be input, the software determines whether the user chooses not to The rule offset encryption mode, if the user selects no, the default input mode is still adopted, and the user clicks “369” in FIG. 5 to perform password input;

Step 36: When the user selects to switch to the irregular offset encryption mode, the corresponding relationship between the LCD and the touch screen becomes f _lcd =f _tp +300. At this time, the user clicks the button “1” in FIG. 5, as step 303 knows, After the X-axis deviation calculation, the button "3" will be reported to the system, the user clicks "4", and the button "6" is actually reported to the system. The user clicks "7", and the button "9" is actually reported to the system through the user. Click on "147" to complete the input of password "369";

Step 30: After the input is completed, the system automatically restores the input mode to the system default mode, which is convenient for the user to perform other normal operations.

It should be noted that the irregular offset is not limited to the X-axis offset in the embodiment, and is also applicable to the Y-axis offset or the X-axis Y-axis as the offset.

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 embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium (such as ROM/RAM, magnetic). The disc, the optical disc, includes a number of instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

Example 2

In the embodiment, a reporting device for responding to content is further provided, and the device is configured to implement The above embodiments and specific embodiments have not been described again. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.

FIG. 6 is a structural block diagram of a reporting apparatus for responding to content according to an embodiment of the present invention. As shown in FIG. 6, the apparatus includes:

The first receiving module 62 is configured to receive a touch signal to the screen of the terminal, where the touch signal carries a touch location on the screen;

The first determining module 64 is connected to the first receiving module 62, and configured to determine a response content corresponding to the touch location according to a correspondence between a screen position touched on the screen and the response content in the current encryption mode of the terminal;

The reporting module 66 is connected to the first determining module 64 and configured to report the response content corresponding to the touch location.

The first determining module 64 determines, according to the correspondence between the screen position touched on the screen and the response content in the current encryption mode, the response content corresponding to the touch location, and the reporting module 66 reports the corresponding location of the touch location. The response content can further protect the response content corresponding to the touch location, and can also effectively protect the input information of the user. Therefore, the problem that the input information of the user cannot be protected in the related art can be solved.

The following describes the virtual splitting touch screen mode, in which the screen is virtually divided into four areas. For example, the response content corresponding to the first area is 1, the response content corresponding to the second area is 2, the response content corresponding to the third area is 3, and the response content corresponding to the fourth area is 4; then in the virtual splitting touch screen mode In the encryption mode, if the touch location is in the fourth area, the response content reported by the reporting module 66 is “4”. If the touch location is sequentially located in the fourth region, the second region, the third region, and the first region, the reporting module 66 The reported response content is "4231".

Through the above geometric encryption mode, that is, a direct one-to-one correspondence between the coordinate position and the response content is changed by the coordinate transformation, so that even if the user inputs the content of the user, the real input information (response content) of the user cannot be obtained, and further Increased security of user input information.

The horizontal image encryption mode is taken as an example. For example, the center point of the screen is used as the coordinate origin of the abscissa and the ordinate. In the system default mode, the response content corresponding to the coordinates (1, 3) is the number 1, and the coordinates (- 1,3) The corresponding response content is the number 3. If the touch position of the screen touched by the user is the coordinate point (1, 3), the response content corresponding to the coordinate point (1, 3) in the horizontal image encryption mode is 3, That is, in the horizontal image encryption mode, when the user touches the coordinate point (1, 3), the report content 66 actually reports the response content as 3 due to the horizontal image encryption mode. For other geometric encryption modes, it is similar to the horizontal image encryption mode and will not be described here.

In an embodiment of the present invention, the apparatus may further include: a switching module, connected to the first determining module 64, configured to replace the current encryption mode or switch the current encryption mode to the system default mode. After the first response module 64 determines the response content corresponding to the touch location, the current encryption mode is changed or the current encryption mode is switched to the system default mode, so that the user's operation is not known to the user even if it is observed by others. The real input information, and then the replacement of the encryption mode will not get the user's real input content in the replacement of the encryption mode corresponding to the user's operation, and thus better play the role of personal privacy.

In an embodiment of the present invention, the apparatus may further include: a second receiving module configured to receive an indication signal for indicating that the terminal is required to perform a predetermined event; a second determining module, the second receiving module, and the second receiving module A receiving module 62 is connected, configured to determine an encryption mode selected by the user from a preset encryption mode; wherein the selected encryption mode is the current encryption mode.

It should be noted that the foregoing apparatus may further include: a prompting module, configured to be connected to the second receiving module, configured to prompt whether a predetermined event needs to be executed in an encryption mode; and the third receiving module is connected to the prompting module and configured to receive An indication indicating that a predetermined event needs to be performed in the encryption mode.

It should be noted that the reporting device of the response content may be located in the terminal, but is not limited thereto.

The embodiment of the invention further provides a terminal, comprising the above-mentioned reporting device for responding content.

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 above modules are in any combination. The forms are located in different processors.

Example 3

Embodiments of the present invention also provide a storage medium. Alternatively, in the present embodiment, the above storage medium may be set to store program code for executing the steps of the method in Embodiment 1.

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

Optionally, in the embodiment, the processor performs the steps of the method in Embodiment 1 according to the stored program code in the storage medium.

Optionally, specific examples in this embodiment may refer to the foregoing embodiments and optional implementation manners. The examples described in this embodiment are not described herein again.

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 the preferred 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.

Industrial applicability

The solution provided by the embodiment of the present invention determines the response content corresponding to the touch location according to the correspondence between the screen position touched on the screen and the response content in the current encryption mode of the terminal, and reports the response content corresponding to the touch location; It can protect the response content corresponding to the touch position, and can also effectively protect the user's input information.

Claims

A method for reporting response content, including:

Receiving a touch signal to a screen of the terminal, wherein the touch signal carries a touch location on the screen;

Determining a response content corresponding to the touch location according to a correspondence between a screen position touched on the screen and a response content in a current encryption mode of the terminal;

The response content corresponding to the touch location is reported.
The method of claim 1 wherein said current encryption mode comprises at least one of:

a virtual splitting touch screen mode, wherein, in the virtual splitting touch screen mode, the screen is virtually divided into one or more regions, each of the one or more regions corresponding to a response content;

a geometric encryption mode, wherein, in the geometric encryption mode, the response content corresponding to the first coordinate position of the screen is a response content corresponding to the second coordinate position of the screen in the system default mode of the terminal, The first coordinate position is different from the second coordinate position.
The method of claim 2 wherein said geometric encryption mode comprises at least one of:

a horizontal image encryption mode, wherein, in the horizontal image encryption mode, the first coordinate position and the horizontal coordinate of the second coordinate position are opposite to each other, and the vertical coordinate is the same;

a vertical image encryption mode, wherein, in the vertical image encryption mode, the first coordinate position is the same as the horizontal coordinate of the second coordinate position, and the vertical coordinates are opposite to each other;

a horizontal and vertical image-encrypting mode, wherein, in the horizontal and vertical image encryption modes, the first coordinate position and the second coordinate position have opposite numbers, and the first coordinate position and the The ordinates of the second coordinate position are opposite to each other;

An irregular coordinate offset encryption mode, wherein, in the irregular coordinate offset encryption mode, the first coordinate position and the abscissa and/or the ordinate of the second coordinate position are forward or reverse offset A predetermined number of coordinate units, and/or the first coordinate position is offset forward or backward by a predetermined number of coordinate units from the ordinate of the second coordinate position.
The method according to claim 1, wherein the response content corresponding to the touch position is determined according to a correspondence relationship between a screen position touched on the screen and a response content according to a current encryption mode of the terminal Thereafter, the method further includes:

The current encryption mode is changed or the current encryption mode is switched to the system default mode.
The method of claim 1, wherein before receiving the touch signal from the specified location of the screen of the terminal, the method further comprises:

Receiving an indication signal indicating that the terminal is required to perform a predetermined event;

Determining an encryption mode in which the user selects one from a preset encryption mode; wherein the selected encryption mode is the current encryption mode as the current encryption mode.
The method of claim 5, wherein before determining the encryption mode selected by the user from the preset encryption mode, the method further comprises:

Prompting whether the predetermined event needs to be executed in the encryption mode;

Information indicating that the predetermined event needs to be performed in the encryption mode is received.
The method of claim 5 or 6, wherein the predetermined event comprises at least one of:

Process specified application icons, input letter information, input text information, and input character information.
The method of claim 1 wherein the response content comprises at least one of:

Letters, characters, text, open or close applications, open or close the interface.
A reporting device for responding to content, comprising:

a first receiving module, configured to receive a touch signal to a screen of the terminal, where the touch signal carries a touch location on the screen;

a first determining module, configured to determine a response content corresponding to the touch location according to a correspondence between a screen position touched on the screen and a response content in a current encryption mode of the terminal;

The reporting module is configured to report the response content corresponding to the touch location.
The apparatus of claim 9, wherein the current encryption mode comprises at least one of:

a virtual splitting touch screen mode, wherein, in the virtual splitting touch screen mode, the screen is virtually divided into one or more regions, each of the one or more regions corresponding to a response content;

a geometric encryption mode, wherein, in the geometric encryption mode, the response content corresponding to the first coordinate position of the screen is a response content corresponding to the second coordinate position of the screen in the system default mode of the terminal, The first coordinate position is different from the second coordinate position.
The apparatus of claim 10, wherein the geometric encryption mode comprises at least one of:

a horizontal image encryption mode, wherein, in the horizontal image encryption mode, the first coordinate position and the horizontal coordinate of the second coordinate position are opposite to each other, and the vertical coordinate is the same;

a vertical image encryption mode, wherein, in the vertical image encryption mode, the first coordinate position is the same as the horizontal coordinate of the second coordinate position, and the vertical coordinates are opposite to each other;

a horizontal and vertical image-encrypting mode, wherein, in the horizontal and vertical image encryption modes, the first coordinate position and the second coordinate position have opposite numbers, and the first coordinate position and the The ordinates of the second coordinate position are opposite to each other;

Irregular coordinate offset encryption mode, wherein in the irregular coordinate offset encryption mode, The first coordinate position is offset from the abscissa of the second coordinate position by a predetermined number of coordinate units in a forward or reverse direction, and/or the ordinate of the first coordinate position and the second coordinate position is positive Shifts or reverses a predetermined number of coordinate units.
The apparatus of claim 9 wherein said apparatus further comprises:

The switching module is configured to replace the current encryption mode or switch the current encryption mode to a system default mode.
The apparatus of claim 9 wherein said apparatus further comprises:

a second receiving module, configured to receive an indication signal for indicating that the terminal is required to perform a predetermined event;

And a second determining module configured to determine an encryption mode selected by the user from the preset encryption mode; wherein the selected encryption mode is the current encryption mode.
The device of claim 13 wherein said device further comprises:

a prompting module configured to prompt whether the predetermined event needs to be executed in an encryption mode;

And a third receiving module, configured to receive indication information indicating that the predetermined event needs to be performed in an encryption mode.
The apparatus of claim 13 or 14, wherein the predetermined event comprises at least one of:

Process specified application icons, input letter information, input text information, and input character information.
The apparatus of claim 9, wherein the response content comprises at least one of the following:

Letters, characters, text, open or close applications, open or close the interface.
A terminal comprising the apparatus of any one of claims 9 to 16.
A computer storage medium comprising a set of instructions that, when executed, cause at least one processor to perform the reporting method of the response content of any one of claims 1 to 8.