WO2017193645A1

WO2017193645A1 - Method and apparatus for displaying data, and terminal

Info

Publication number: WO2017193645A1
Application number: PCT/CN2017/072773
Authority: WO
Inventors: 董全立
Original assignee: 华为技术有限公司
Priority date: 2016-12-14
Filing date: 2017-01-26
Publication date: 2017-11-16
Also published as: TW201826158A; CN110062929A

Abstract

A method for displaying data, used in a terminal comprising a screen. The method comprises: receiving an input for a user to view information (S101), using biometric identification technology to verify the identity of the user (S102), and if the identity verification fails, displaying an interface used for displaying the information, first data in the information being replaced and displayed as second data, the first data being information clearly displayed only when the user identity verification passes (S103). Therefore, even after the screen is unlocked, the first data cannot be correctly displayed to the user who fails the identity verification, thereby preventing user information from being divulged.

Description

Method, device and terminal for displaying data

Technical field

The present invention relates to the field of computers, and in particular, to a method, an apparatus, and a terminal for displaying data.

Background technique

In today's society, instant messaging has run through every aspect of people's lives. The so-called instant messaging, which allows two or more people to use the network to deliver text messages, files, voice and video communication in real time. This kind of communication method has greatly facilitated people's communication, and also buried the security risks of information leakage.

Locking the smart terminal by password or fingerprint can prevent information leakage to a certain extent, but once others break through the lock screen protection of the smart terminal, basically all the applications and contents in the smart terminal can be arbitrarily viewed. In addition, when a user lends a smart terminal such as a mobile phone to another person, the user cannot control others to read content such as chat messages. When the mobile phone is lost and the thief cracks the lock screen password, or the lock screen password is not set, the chat content such as SMS and WeChat may be seen and abused by the criminals. Or interrupt the ongoing chat. Within two minutes of the phone being placed on the table, the content displayed on the screen of the mobile phone will also be peeped by others, causing the user's privacy to leak. Therefore, the problem of information leakage after the screen is unlocked still exists.

Summary of the invention

A method for displaying data on a terminal having a screen according to some embodiments is directed to solving the problem of information leakage after screen unlocking in the prior art.

In a first aspect, an embodiment of the present invention provides a method for displaying data, for a terminal including a screen, the method comprising: receiving, by a first data, first input of a user viewing information; and using a biometric identification technology to verify the identity of the user; In the case that the authentication fails, an interface for displaying the information is displayed, and the first data in the information is replaced by the second data, and the first data is displayed in the plaintext for the user identity verification. Information.

In this way, when the user views the information, the identity of the user is verified, and in the case that the authentication fails, an interface for displaying the information is displayed, and the first data in the information is replaced by the second display. data. Therefore, even after the screen is unlocked, the first data is not correctly displayed to the user whose authentication is not passed, preventing the user's information from being leaked.

In a possible implementation, in the case that the authentication is passed, an interface for displaying the information is displayed, and the first data in the information is displayed on the screen in plain text.

In a possible implementation, after receiving the input of the user viewing information, the method may further include: detecting content to be displayed on the screen, the content including a user interface, or data in the user interface and the user interface; Determining whether the content to be displayed on the screen includes the first data; if so, using the biometric technology to verify the identity of the user.

In a possible implementation, the method may further include: after the first data is displayed in the plain text on the screen, detecting whether the user is away, and if the user is detected to be away, displaying in a plain text The first data is displayed as second data on the screen.

In a possible implementation manner, the method may further include: displaying the first data in plain text in the After the screen, the biometric identification technology is periodically used to verify the identity of the user, and in the case that the authentication fails, the first data displayed in the plaintext is displayed as the second data on the screen.

In one possible implementation, the biometric recognition technique includes iris recognition.

In a possible implementation manner, the method may further include: determining whether the application opened by the user sets the display to be verified, and if yes, determining that the content to be displayed on the screen includes the first data.

In a possible implementation, the method may further include: detecting that the content to be displayed on the screen includes data, determining whether the data includes at least one piece of first data, and if so, determining that the to-be-displayed The content on the screen includes the first data.

In a possible implementation manner, the foregoing method may further include: when detecting that the user opens an interface of the application, determining content to be displayed on the screen.

In one possible implementation, the data includes a message sent or received by the user.

In a possible implementation manner, the displaying the first data as the second data on the screen comprises displaying the first data as a segment of a symbol or a text on the screen.

In a possible implementation manner, the verifying the identity of the user by using the biometric identification technology comprises: displaying the first data as the second data on the screen, wherein the first data is in clear text Displaying on the screen includes: converting the first data displayed as the second data on the screen into a plain text display, wherein the displaying the first data on the screen as the second data comprises: The first data displayed as the second data on the screen continues to be displayed as the second data.

According to a second aspect of the present invention, an apparatus for displaying data is provided for a terminal including a screen, wherein the apparatus includes: a first data first data receiving module, configured to receive an input of a user viewing information; and a verification module, For displaying the identity of the user by using a biometric identification technology; the display module is configured to display an interface for displaying the information if the authentication fails, and the first data in the information is replaced by the second Data, the first data is information that the user identity verification can display in plain text.

In a possible implementation manner, the display module is configured to display an interface of the information when the authentication is passed, and the first data in the information is displayed in the plain text on the screen.

In a possible implementation, the device further includes: a detecting module, configured to detect whether there is content to be displayed on the screen, the content includes a user interface, or data in a user interface and a user interface; determining a module Determining whether the content to be displayed on the screen includes first data; the verification module is configured to use the biometric when the determining module determines that the content to be displayed on the screen includes the first data Feature recognition technology verifies the identity of the user.

In a possible implementation, the verification module is further configured to detect whether the user is away, and the display module is further configured to: when the verification module detects that the user is away, display the first data in the plaintext on the screen. Displayed as the second data.

In a possible implementation manner, the verification module is further configured to periodically verify the identity of the user by using the biometric technology, and the display module is further configured to: in the case that the identity verification fails, the first A data is displayed as second data on the screen.

In a possible implementation, the determining module is specifically configured to determine whether the application opened by the user has set a display to be verified, and if yes, determine that the content to be displayed on the screen includes the first data.

In a possible implementation, the determining module is specifically configured to detect data included in the content to be displayed on the screen, determine whether the data includes at least one piece of first data, and if yes, determine the to-be-displayed The content on the screen includes the first data.

In a possible implementation manner, the detecting is specifically used to detect content that is to be displayed on the screen when the user opens an interface of the application.

In a possible implementation manner, the displaying the first data as the second data on the screen comprises displaying a segment of a symbol or a text on the screen. In a possible implementation manner, when the verification module verifies the identity of the user by using the biometric identification technology, the first data is displayed as the second data on the screen, and the display module is specifically used for the identity verification. The first data displayed as the second data on the screen is converted into a plain text display by the case of passing, or the first data displayed as the second data on the screen is continuously displayed if the authentication fails For the second data.

A terminal according to a third aspect of the present invention, comprising: a screen; one or more processors; a memory; a plurality of applications; the memory for storing a computer program; the processor, running the computer program, Performing the following method: the first data first data receives an input of the user viewing information; the biometric identification technology is used to verify the identity of the user; and in the case that the authentication fails, an interface for displaying the information is displayed, the information The first data in the replacement is displayed as the second data, and the first data is the information that the user identity verification can display in plain text.

In a possible implementation, after receiving the input of the user viewing information, the method may further include: detecting content to be displayed on the screen, the content including a user interface, or data in the user interface and the user interface; Determining whether the content to be displayed on the screen includes first data; if so, using the biometric technology to verify the identity of the user.

In a possible implementation manner, the method may further include: after the first data is displayed in the plaintext on the screen, periodically verifying the identity of the user by using the biometric identification technology, and the identity verification fails. In the case, the first data to be displayed in plain text is displayed as the second data on the screen.

In a possible implementation manner, the foregoing method may further include: detecting the content to be displayed on the screen Including data, determining whether the data includes at least one piece of first data, and if so, determining that the content to be displayed on the screen includes the first data.

In a possible implementation manner, the displaying the first data as the second data on the screen comprises displaying a segment of a symbol or a text on the screen.

In a fourth aspect, an embodiment of the present invention provides a computer readable storage medium storing one or more programs, the one or more programs including instructions that, when executed by a terminal device including a screen and a plurality of applications The terminal device performs any of the optional implementation methods provided as described above.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is apparent that the drawings in the following description are only some, but not all, of the invention. Other drawings may also be obtained from those of ordinary skill in the art in view of the drawings.

1 is a schematic structural diagram of a terminal for displaying data according to an embodiment of the present invention;

2 is a schematic flowchart of displaying a message on a terminal according to an embodiment of the present invention;

FIG. 3 is a schematic flowchart of another method for displaying a message on a terminal according to an embodiment of the present invention;

FIG. 4 is a schematic flowchart of another method for displaying a message on a terminal according to an embodiment of the present invention;

FIG. 5 is a schematic flowchart of another method for displaying a message on a terminal according to an embodiment of the present invention;

FIG. 6 is a schematic flowchart of another method for displaying a message on a terminal according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of an apparatus for displaying a message according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of another apparatus for displaying a message according to an embodiment of the present invention;

FIG. 9 is a schematic structural diagram of another apparatus for displaying a message according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a terminal according to an embodiment of the present disclosure;

FIG. 11 shows an interface for viewing information according to an embodiment of the present invention;

FIG. 12 shows an example of an information display interface provided by an embodiment of the present invention and displaying the first data in plain text;

FIG. 13 is a diagram showing an example of displaying an information display interface and displaying first data as second data according to an embodiment of the present invention;

FIG. 14 shows an example of an information display interface provided by an embodiment of the present invention and displaying first data as second data.

detailed description

The technical solutions in the embodiments of the present invention are further described below in conjunction with the accompanying drawings in the embodiments of the present invention.

The method and device for displaying data in the embodiment of the present invention are applicable to any terminal having a screen and a plurality of applications, and the device may be hardware, software or a combination of software and hardware with processing capability installed in the terminal. The terminal may be a mobile phone, a tablet personal computer, a laptop computer, a digital camera, a digital camera, a projection device, a personal digital assistant (PDA), or an e-book reading. (English: e-book reader) or wearable device (Wearable Device), virtual reality smart device, etc., the terminal can establish communication with the network through 2G, 3G, 4G or W-LAN (wireless local area network), for concise For the sake of this, the embodiments of the present invention are not further limited. For convenience of description, in the following embodiments, a mobile terminal will be described as an example.

An embodiment of the present invention provides a mobile terminal, which can be used to perform the method described in the embodiments of the present invention. Taking the mobile terminal as a mobile phone as an example, FIG. 1 shows the structure of the mobile terminal 100 according to Embodiment 5 of the present invention.

FIG. 1 is a block diagram showing a partial structure of a mobile phone 100 related to a mobile terminal provided by an embodiment of the present invention. Referring to FIG. 1, the mobile phone 100 includes components such as an RF (Radio Frequency) circuit 110, a memory 120, an input unit 130, a screen 140, a sensor 150, an audio circuit 160, a biometric unit 170, a processor 180, and a power source 190. It can be understood by those skilled in the art that the structure of the mobile phone shown in FIG. 1 is only an example of implementation, and does not constitute a limitation on a mobile phone, and may include more or less components than those illustrated, or combine some components, or Different parts are arranged.

The components of the mobile phone 100 will be specifically described below with reference to FIG. 1 :

The RF circuit 110 can be used for transmitting and receiving information or during a call, and receiving and transmitting the signal. Specifically, after receiving the downlink information of the base station, the processor 180 processes the data. In addition, the uplink data is designed to be sent to the base station. Generally, RF circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, an LNA (Low Noise Amplifier), a duplexer, and the like. In addition, RF circuitry 110 can also communicate with the network and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication), GPRS (General Packet Radio Service), CDMA (Code Division Multiple Access). , Code Division Multiple Access), WCDMA (Wideband Code Division Multiple Access), LTE (Long Term Evolution), e-mail, SMS (Short Messaging Service), and the like.

The memory 120 can be used to store software programs and modules, and the processor 180 executes various functional applications and data processing of the mobile phone 100 by running software programs and modules stored in the memory 120. The memory 120 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to The data created by the use of the mobile phone 100 (such as audio data, phone book, etc.) and the like. In addition, the memory 120 may include volatile memory, such as non-volatile volatile random access memory (NVRAM), phase change random access memory (PRAM), and magnetic reluctance memory. Memory (Magetoresistive RAM, MRAM for short), etc., may also include non-volatile memory, such as at least one disk storage device, Electronically Erasable Programmable Read-Only Memory (EEPROM), flash memory Devices such as NOR flash memory or NAND flash memory.

The input unit 130 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the handset 100. Specifically, the input unit 130 may include the touch panel 131 and other input devices. 132. The touch panel 131, also referred to as a touch screen, can collect touch operations on or near the user (such as a user using a finger, a stylus, or the like on the touch panel 131 or near the touch panel 131. Operation), and drive the corresponding connecting device according to a preset program. Optionally, the touch panel 131 may include two parts: a touch detection device and a touch controller. Wherein, the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information. The processor 180 is provided and can receive commands from the processor 180 and execute them. In addition, the touch panel 131 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 131, the input unit 130 may also include other input devices 132. Specifically, other input devices 132 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, joysticks, and the like.

Screen 140 can be used to display information entered by the user or information provided to the user as well as various interfaces of handset 100. The display panel 141 may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like. Further, the touch panel 131 can cover the display panel 141. When the touch panel 131 detects a touch operation on or near the touch panel 131, the touch panel 131 transmits to the processor 180 to determine the type of the touch event, and then the processor 180 according to the touch event. The type provides a corresponding visual output on display panel 141. Although the touch panel 131 and the display panel 141 are two independent components to implement the input and input functions of the mobile phone 100 in FIG. 1, in some embodiments, the touch panel 131 may be integrated with the display panel 141. The input and output functions of the mobile phone 100 are implemented. Screen 140 can be used to display content, including a user interface, such as a boot interface of a smartphone, a user interface of an application. The content may include data other than the user interface, such as data input by the user or received from other users, such as messages sent or received by the user, content of the memo, and the like.

The handset 100 can also include at least one type of sensor 150, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 141 according to the brightness of the ambient light, and the proximity sensor may close the display panel 141 when the mobile phone 100 moves to the ear. / or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in all directions (usually three axes). When it is stationary, it can detect the magnitude and direction of gravity. It can be used to identify the gesture of the mobile phone (such as horizontal and vertical screen switching, related Game, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc. As for the mobile phone 100 can also be configured with gyroscopes, barometers, hygrometers, thermometers, infrared sensors and other sensors, here Let me repeat.

The audio circuit 160, the speaker 161, and the microphone 162 can provide an audio interface between the user and the handset 100. The audio circuit 160 can transmit the converted electrical data of the received audio data to the speaker 161 for conversion to the sound signal output by the speaker 161; on the other hand, the microphone 162 converts the collected sound signal into an electrical signal by the audio circuit 160. After receiving, it is converted into audio data, and then processed by the audio data output processor 180, sent to the other mobile phone via the RF circuit 110, or outputted to the memory 120 for further processing.

The biometric unit 170 can acquire the biometrics of the user according to the biometric identification technology, and the mobile phone 100 acquires the biometrics of the user through the biometric identification unit 170, and then matches the biometrics of the user saved by the mobile phone to implement biometric verification. For example, after obtaining the fingerprint of the user through the fingerprint identification unit, the fingerprint saved by the mobile phone is matched, and if the fingerprint is consistent, the verification is passed. For another example, after the iris of the user is obtained by the iris recognition unit, the iris preserved by the mobile phone is matched, and the iris is consistent and the verification is passed. In addition to the fingerprint recognition unit and the iris recognition unit, the biometric unit can also It is another biometric unit such as a voiceprint recognition unit, a face recognition unit, and a vein recognition unit, and will not be enumerated here.

The memory 120 is also used to store biometric information of the user, such as a user's fingerprint, iris, voiceprint, and the like. The mobile phone compares the user biometric acquired by the biometric unit 170 with the biometric information of the user stored in the memory 120, and the verification is passed.

The processor 180 is the control center of the handset 100, connecting various portions of the entire handset with various interfaces and lines, by running or executing software programs and/or modules stored in the memory 120, and recalling data stored in the memory 120, The various functions and processing data of the mobile phone 100 are executed to perform overall monitoring of the mobile phone. Optionally, the processor 180 may include one or more processing units; preferably, the processor 180 may integrate an application processor and a modem processor, where the application processor mainly processes an operating system, a user interface, an application, and the like. The modem processor primarily handles wireless communications. It can be understood that the above modem processor may not be integrated into the processor 180.

The application includes any application installed on the mobile phone 100, including but not limited to browsers, emails, instant messaging services, word processing, keyboard virtualization, widgets, encryption, digital rights management, voice recognition, Voice copying, positioning (such as those provided by GPS), music playback, and more.

The handset 100 also includes a power source 190 (such as a battery) that supplies power to the various components. Preferably, the power source can be logically coupled to the processor 180 via a power management system to enable management of charging, discharging, and power management functions through the power management system.

Although not shown, the mobile phone 100 may further include a short-range wireless transmission device such as a WiFi module, and details are not described herein again.

The following is a detailed description of a method for displaying data according to an embodiment of the present invention. Referring to FIG. 2, FIG. 2 is a schematic flowchart of a method for displaying data according to an embodiment of the present invention. The terminal, as shown in Figure 2, includes the following steps:

S101. Receive an input of a user viewing information.

The terminal device such as the user's mobile phone can be used for storing information, and when receiving the input of the user viewing information, the user can display the information to be viewed through the screen. The input of the user viewing information may be a gesture input by the user to the application icon on the smartphone screen, or a command for the user to view the information through voice input. As shown in FIG. 11, when the user clicks on the information icon A in the figure, the mobile phone receives an input of the user viewing information. In order to view the information, the user may need further follow-up input to view the information. For example, after clicking the information icon A, a list of information is displayed, and the user needs to click on a certain information in the list to view the content of the information.

S102. Verify the identity of the user by using biometrics technology;

In order to ensure that the information is displayed only for a specific user, the embodiment of the present invention requires that the biometric information of the specific one or more users be saved in the memory 120, and the iris information of the mobile phone owner is saved below, and the biometric unit 170 of the mobile phone is used. The camera is described as an example. The specific user may be an authorized user in addition to the mobile phone owner. The biometric identification unit 170 may be a camera that acquires iris information, a fingerprint recognition unit, a vein recognition unit, etc., and is authenticated by the fingerprint recognition unit or the vein recognition unit. Since the user is required to put a finger or the like to a specific location, it is preferable to prompt the user to perform biometric verification, and the reminding manner may include text, voice, and the like.

When receiving the input of the user viewing information, the camera is started to acquire the iris information of the user, and the processor 180 compares the acquired iris information with the iris information of the user stored in the memory 120. If the iris is determined to be the same, the identity verification is passed, otherwise the identity verification is performed. Fail.

S103. If the identity verification fails, the interface for displaying the information is displayed, where the first data in the information is replaced by the second data, where the first data is replaced. Data for the user identity The card can pass the information that can be displayed in plain text. In the case where the authentication is passed, an interface for displaying the information is displayed, the first data in the information being displayed on the screen in clear text.

The information to be displayed may include the first data, the first data is only correctly displayed for the user who passes the authentication, and the user who fails the authentication can only see the second data instead of the real information. That is, in the case where the authentication is passed, an interface for displaying information is displayed, and the first data in the information is displayed on the screen in plain text, as shown in FIG. 12, for displaying the interface B of the information, and The first data is displayed in plain text on the interface B for displaying information. On the other hand, if the authentication fails, an interface for displaying information is displayed, and the first data in the information is replaced by the second data. As shown in FIG. 13 and FIG. 14, the interface B for displaying information is displayed. The first data in the information is replaced by the second data, and the second data may be "private information, please verify the iris after reading.", or "****** in Figure 14. *****".

As shown in FIG. 13 and FIG. 14 , an interface B for displaying information is displayed. When the first data in the information is replaced by the second data, the prompt information is also displayed on the second data attachment to remind the user to identify the identity. verification. When authenticating by iris recognition, the prompt message displayed is "Please look at the front camera". It can be understood that when different biometric technologies are used for identity verification, the displayed prompt information is different. For example, when using the fingerprint recognition technology, the prompt information may be “please verify by fingerprint”, which is not exemplified herein.

Compared with the prior art, in the above embodiment of the present invention, when the user views the information, the identity of the user is verified, and in the case that the identity verification fails, an interface for displaying the information is displayed, the information. The first data in the middle is replaced by the second data. Therefore, even after the screen is unlocked, the first data is not correctly displayed to the user whose authentication is not passed, preventing the user's information from being leaked.

Hereinafter, a method for displaying data according to an embodiment of the present invention will be specifically described with reference to FIG. 1 , FIG. 2 and FIG. 3 . Referring to FIG. 3, FIG. 3 is a schematic flowchart of a method for displaying data according to an embodiment of the present invention. The terminal for using a screen, as shown in FIG. 3, after receiving input of user viewing information, includes the following steps:

S201. Detect content to be displayed on the screen, the content including a user interface, or data in a user interface and a user interface.

The screen of the phone can be used to display content for viewing by the user. Usually, after the user unlocks the screen of the mobile phone, there will be content display on the screen, which may be the default interface of the mobile phone, and may also be the interface browsed before the user locks the screen. That is to say, the processor 180 detects the screen unlocking, and can determine the content to be displayed on the screen. In the state where the screen has been unlocked, the user can also open a new application, thereby opening the interface of the application. When the processor 180 detects that the user opens the application by clicking an icon of the application or the like, it is possible to determine the content to be displayed on the screen.

The content displayed on the screen of the mobile phone includes the user interface, or data in the user interface and the user interface, such as the default interface of the smartphone, and the user interface of the application. In the default interface of the phone, the screen only displays the user interface including the default icon, not the data. When the application is opened, the content displayed on the screen includes the user interface of the application and the data within the user interface. Therefore, in addition to the user interface, the content can also be data within the user interface. The content displayed by the application on the screen includes a user interface and data, and the data includes data input by the user or data received from other users, such as messages sent or received by the user, contents of the memo, and the like.

S202. Determine whether the content to be displayed on the screen includes first data, where the first data refers to data that is verified to be displayed in plain text.

The first data refers to the data that can be displayed in plain text after verification. If the verification fails, the data can only be displayed instead of the second data. Only after the verification is passed, the data can be displayed in plain text. In the previous step, the processor 180 detects that there is When the content to be displayed on the screen is to be displayed, the processor 180 further determines whether the content to be displayed on the screen includes the first data.

Optionally, the processor 180 determines whether the content to be displayed on the screen includes the first data may be determined by determining whether the application opened by the user sets the display to be verified. In the setting item of the application, an option to verify the data is added, the processor 180 determines whether the application opened by the user has set the display to be verified, and if so, determines that the content to be displayed on the screen includes the first data.

Optionally, the processor 180 determines whether the content to be displayed on the screen includes the first data may be determined by determining that the content to be displayed on the screen includes at least one piece of first data. When the user inputs data to the application, it is possible to set whether each piece of data displays verification, and the processor 180 determines that the data for which the display verification is set is the first data. The processor 180 detects that the content to be displayed on the screen (including the user input and received from other users) includes data, and includes at least one piece of data for which display verification is set, and then determines that the content to be displayed on the screen includes the first One data.

In the case of WeChat, the format of the message is defined by the parameters of the transmission, such as:

Public void sendChatMessage(string message);//send text

Public void sendChatMessage(bitmap image);//send image

In order to implement the method of the embodiment of the present invention, this parameter can be modified, for example:

Public void sendChatMessage(string message,boolean i sHide);//Send text

Public void sendChatMessage(bitmap image,boolean isHide);//send image

Upon receiving the message with the above parameters including display verification, the processor 180 can determine that the received message sets display verification.

Still using WeChat as an example, referring to the idea of an emoticon, the message to be sent is escaped. For example, if the message "hello" is sent, if it needs to display the verification, it will be escaping as "/HIDE hello". When the mobile phone that receives this message parses "/HIDE hello", it will escape the "/HIDE". It is understood that the message is to be verified. An alternative, the message to be sent can be escaped by adding a send button near the send button, such as "private send". In this way, the message sent in plaintext is required, and when the "send" button is pressed, when the verification is required, the "private send" button is pressed. When the button is pressed, the processor 180 automatically adds "/HIDE" before the message to be sent. In addition to the new button, you can also call the private send function by long pressing the existing "send" button, or you can add a bullet box prompt before sending, and select the private send option of the box prompt to call the private send function. This is no longer detailed one by one.

Taking WeChat as an example in the mobile phone of the Android operating system, WeChat uses the listview control to implement the message display interface. The Adapter in the Listview can be edited, and the getView interface can be edited. The getView interface is used to detect whether the content to be displayed on the screen includes at least one message containing the parameter for displaying the verification or the message "/HIDE" escaped. If yes, it is determined that there is first data in the content to be displayed on the screen.

S203. If yes, use biometrics to verify the identity of the user.

When the processor 180 determines that the content to be displayed on the screen includes the first data, the biometric identification unit 170 is activated to verify the identity of the user. In order to ensure that the first data is displayed only to a specific user, the embodiment of the present invention requires that the biometric information of the specific one or more users be saved in the memory 120, and the iris information of the mobile phone owner is saved below, and the biometric identification of the mobile phone is performed. The unit 170 is described as an example of a camera. In addition to the mobile phone owner, a specific user can also be authorized. The user, the biometric unit 170 may be a camera that acquires iris information, or may be a fingerprint recognition unit, a vein recognition unit, or the like. When the fingerprint recognition unit or the vein recognition unit performs verification, since the user needs to put a finger or the like to a specific position, It is best to prompt the user to perform biometric verification, and the reminding method may include text, voice, and the like.

After the camera acquires the iris information of the user, the processor 180 compares the acquired iris information with the iris information of the user stored in the memory 120. If it is determined to be the same iris, the identity verification passes, otherwise the identity verification fails.

S204. In the case that the identity verification fails, an interface for displaying the information is displayed, and the first data in the information is replaced by the second data. In the case where the authentication is passed, an interface for displaying the information is displayed, the first data in the information being displayed on the screen in clear text.

In the case where the authentication is passed, the processor 180 displays the first data in clear text on the screen. That is, the first data is normally displayed on the screen. For example, it is displayed as text information, picture information, and the like.

In the event that the authentication fails, the processor 180 displays the first data as the second data on the screen. That is, the first data is displayed on the screen abnormally. For example, when the first data is a journal, the first data is displayed on the screen as a replacement symbol, such as a group of "******". The first data may also be displayed on the screen as a piece of replacement text, such as "private information, please verify the iris after reading." In order to avoid disturbing the user's understanding, the displayed second data preferably does not change over time.

Compared with the prior art, in the foregoing embodiment of the present invention, when the content is displayed on the screen, including the first data, the identity verification of the user is performed, and in the case that the identity verification fails, the information for displaying the information is displayed. The interface, the first data in the information is replaced by the second data. Therefore, even after the screen is unlocked, the first data is not correctly displayed to the user who fails the authentication, the user's information is prevented from being leaked, and the user's identity verification is performed only when the content displayed on the screen includes the first data. The power consumption of the terminal optimizes the user experience.

Hereinafter, a method for displaying data according to an embodiment of the present invention will be specifically described in conjunction with FIG. 1, FIG. 2, FIG. 3 and FIG. Referring to FIG. 4, FIG. 4 is a schematic flowchart of a method for displaying data according to an embodiment of the present invention. The terminal is used for a terminal including a screen. As shown in FIG. 4, steps S301 and S302 are the same as steps S201 and S202.

S303. When the content to be displayed on the screen includes the first data, verify the identity of the user by using a biometric identification technology, and display the first data as the second data on the screen.

S304. If the authentication fails, an interface for displaying the information is displayed, and the first data in the information is replaced by the second data. In the case where the authentication is passed, an interface for displaying the information is displayed, the first data in the information being displayed on the screen in clear text. Displaying the first data in clear text on the screen includes converting the first data displayed as the second data on the screen into a plain text display. The displaying the first data as the second data on the screen comprises: displaying the first data displayed as the second data on the screen as the second data.

In the above embodiment of the present invention, when the first data needs to be displayed on the screen, the biometric identification technology is used to verify the identity of the user, and the first data is displayed as the second data on the screen, only the user. After the authentication is passed, the normal data will be displayed. When the user's authentication fails, the first data will continue to be displayed as the second data on the screen. Therefore, before confirming whether the authentication is passed, the first data is displayed as the second data on the screen, and the user can perceive the first data to be displayed on the screen according to the displayed second data, which can prompt the user to actively cooperate with the identity. Verification to enhance the success rate of biometric verification.

Hereinafter, a method for displaying data according to an embodiment of the present invention will be specifically described with reference to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 and FIG. Referring to FIG. 5, FIG. 5 is a schematic flowchart of a method for displaying data according to an embodiment of the present invention, where As shown in FIG. 5, the terminal including the screen is the same as steps S401 to S404 or steps S201 to S204 or steps S301 to S304.

S405. After displaying the first data in the plaintext on the screen, detecting whether the user leaves. If it is detected that the user leaves, the first data to be displayed in clear text is displayed as second data on the screen.

If it is detected that the user has not left, the first data is continued to be displayed in clear text on the screen.

Hereinafter, a method for displaying data according to an embodiment of the present invention will be specifically described with reference to FIG. 1 , FIG. 2 , FIG. 3 , FIG. 4 , FIG. 5 , and FIG. Referring to FIG. 6, FIG. 6 is a schematic flowchart of a method for displaying data according to an embodiment of the present invention. The terminal is used for a terminal including a screen. As shown in FIG. 6, steps S501-S504 are the same as steps S401-S404.

S505. After displaying the first data in the plaintext on the screen, periodically verify the identity of the user by using the biometric technology. In the case where the authentication fails, the first data to be displayed in plain text is displayed as the second data on the screen.

If the authentication is passed, the first data is displayed in clear text on the screen.

In the above embodiment of the present invention, after the first data is displayed on the screen in plaintext, it is judged whether the user has left or verified whether the identity of the user still matches. The first data to be displayed in plain text is displayed as the second data on the screen in the case where the user leaves or the authentication fails. Therefore, after the first data is displayed in the plaintext, if the user is found to be away or the user identity no longer matches, the first data is displayed as the second data on the screen, further preventing leakage of the user information.

The following is a device embodiment of the present invention. The device embodiment of the present invention is used to perform the method of the foregoing method embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown, and the specific technical details are not disclosed. Reference is made to the above method embodiments of the present invention and other parts of the application.

Please refer to FIG. 7. FIG. 7 is a schematic structural diagram of a display data apparatus according to an embodiment of the present invention, for a terminal including a screen, the apparatus includes: a receiving module 11, a verification module 12, and a display module 13, wherein: the receiving module 11, for receiving input of user viewing information. The verification module 12 is configured to verify the identity of the user using biometric technology. The display module 13 is configured to display an interface for displaying the information if the authentication fails, the first data in the information is replaced by the second data, and the first data is the user The authentication passes the information that can be displayed in plain text. The display module is configured to display an interface of the information in the case that the authentication is passed, and the first data in the information is displayed on the screen in plain text.

In this embodiment, for example, the implementation of the receiving module 11, the verification module 12, and the display module 13, reference may be made to the description of steps S101 to S103 in the embodiment shown in FIG. 2.

Please refer to FIG. 8. FIG. 8 is a schematic structural diagram of a display data device according to an embodiment of the present invention. The device includes a detection module 101, a determination module 102, a verification module 103, and a display module 104. The detecting module 101 is configured to detect whether there is content to be displayed on the screen, and the content includes a user interface, or a user interface and data input by the user or received from other users. The determining module 102 is configured to determine whether the content to be displayed on the screen includes first data, and the first data refers to data that is verified to be displayed in plain text. The verification module 103 is configured to verify the identity of the user using biometric technology. The display module 104 is configured to display the first data in the plain text on the screen if the authentication is passed, or in the case that the authentication fails, The first data is displayed on the screen as second data, and the second data is different from the first data.

For the implementation of the detection module 101, the determination module 102, the verification module 103, and the display module 104, refer to the description of steps S201 to S204 in the embodiment shown in FIG.

Still referring to FIG. 8 , it is a schematic structural diagram of another display data apparatus according to an embodiment of the present invention, which is used for a terminal including a screen, and includes: a detection module 101, a determination module 102, a verification module 103, and a display module 104. The detection module 101 and the determination module 102 are similar to the detection module 101 and the determination module 102 in FIG. 8 and will not be described in detail. The verification module 103 is configured to verify the identity of the user using the biometric technology and display the first data as the second data on the screen. The display module 104 is configured to display the first data in the plain text on the screen if the authentication is passed, or to use the first data in the case that the identity verification fails The second data is displayed on the screen. Displaying the first data in clear text on the screen includes converting the first data displayed as the second data on the screen into a plain text display. The displaying the first data as the second data on the screen comprises: displaying the first data displayed as the second data on the screen as the second data.

In this embodiment, for example, the implementations of the detection module 101, the determination module 102, the verification module 103, and the display module 104, refer to the description of steps S301 to S304 in the embodiment shown in FIG.

Referring to FIG. 9 , FIG. 9 is a schematic structural diagram of another display data device according to an embodiment of the present invention. The device includes a detection module 201 , a determination module 202 , a verification module 203 , and a display module 204 . The detecting module 201 and the determining module 202 are similar to the detecting module 101 and the determining module 102 in FIG. 8 and will not be described in detail. The verification module 203 is configured to verify the identity of the user using biometric technology. The display module 204 is configured to display the first data in the plain text on the screen if the authentication is passed, or to set the first data on the screen if the authentication fails Displayed as second data, the second data being different from the first data. After displaying the first data in the plaintext on the screen, the verification module 103 is further configured to detect whether the user is away. The display module 104 is further configured to display the first data displayed in plain text as the second data on the screen if the verification module 103 detects that the user is away.

In this embodiment, for example, the implementations of the detection module 201, the determination module 202, the verification module 203, and the display module 204, refer to the description of steps S401 to S405 in the embodiment shown in FIG.

Still referring to FIG. 9 , which is a schematic structural diagram of another display data device according to an embodiment of the present invention, for a terminal including a screen, the device includes: a detection module 201, a determination module 202, a verification module 203, and a display module 204. The detecting module 201 and the determining module 202 are similar to the detecting module 201 and the determining module 202 in the previous embodiment, and are not detailed. Said. The verification module 203 is configured to verify the identity of the user using biometric technology. The display module 204 is configured to display the first data in the plain text on the screen if the authentication is passed, or to set the first data on the screen if the authentication fails Displayed as second data, the second data being different from the first data. After displaying the first data in the plaintext on the screen, the verification module 103 is further configured to periodically verify the identity of the user using the biometric technology. The display module 104 is further configured to display the first data displayed in plain text as the second data on the screen if the verification module 103 verifies that the identity does not pass.

For the implementation of the detection module 201, the determination module 202, the verification module 203, and the display module 204, reference may be made to the description of steps S501 to S505 in the embodiment shown in FIG. 6.

Referring to FIG. 10, FIG. 10 is a schematic structural diagram of another terminal according to an embodiment of the present invention. The terminal is applicable to display data, as shown in FIG. 10, and includes: a screen 121, one or more processors 122, and a memory. 123 and biometric unit 124. For the convenience of description, only the parts related to the embodiments of the present invention are shown. For the specific technical details not disclosed, please refer to the above method embodiments of the present invention and other parts of the application documents.

The screen 121, as an output interface with the user, displays the visual output to the user; the screen 121 may be the screen 140 in the terminal device shown in FIG.

The biometric unit 124 is configured to identify a biometric feature of the user; the input device 124 can be the biometric unit 170 shown in FIG. 1, such as an iris recognition unit.

Processor 122 can be processor 180 shown in FIG. The memory 123 may be the middle memory 120 of the terminal device shown in FIG. 1, or a part of the components in the memory 120.

In the embodiment of the present invention, the terminal further includes a plurality of applications, the memory is used to store a computer program, and the processor runs the computer program, and performs the following steps:

Receiving input of user viewing information;

Use biometrics to verify the identity of the user;

In the case that the authentication fails, an interface for displaying the information is displayed, and the first data in the information is replaced by the second data, and the first data is displayed in the plaintext for the user identity verification. Information. In the case where the authentication is passed, an interface for displaying the information is displayed, the first data in the information being displayed on the screen in clear text.

For the implementation of the display data in this embodiment, reference may be made to the embodiment shown in FIG. 2, and the description thereof will not be repeated here.

In another terminal provided by another embodiment of the present invention, after receiving the input of the user viewing information, the processor 122 may further be configured to perform the following steps:

Detecting content to be displayed on the screen, the content including a user interface, or a user interface and user data input by the user or received from other users;

Determining whether the content to be displayed on the screen includes user data to be verified, and the user data to be verified refers to user data that can be displayed in plain text after verification;

If so, use biometrics to verify the identity of the user;

In the case that the authentication is passed, the user data to be verified is displayed in the plain text on the screen; or

The scrambling of the user data to be verified is displayed on the screen if the authentication fails.

For the embodiment of the display data, reference may be made to the embodiment shown in FIG. 3, and the description is not repeated here.

In this embodiment, the processor 122 is further configured to perform the following steps:

When the content to be displayed on the screen includes data to be verified, the biometric identification technology is used to verify the identity of the user, and the first data is displayed as the second data on the screen;

In the case that the authentication is passed, the first data is displayed on the screen in plain text, or, in the case that the authentication fails, the first data is displayed as the second data on the screen. . Displaying the first data in clear text on the screen includes converting the first data displayed as the second data on the screen into a plain text display. The displaying the first data as the second data on the screen comprises: displaying the first data displayed as the second data on the screen as the second data.

After the first data is displayed on the screen in plaintext, it is detected whether the user leaves. If it is detected that the user leaves, the first data to be displayed in clear text is displayed as second data on the screen.

After displaying the first data in the plaintext on the screen, the biometric feature is periodically used to verify the identity of the user. In the case where the authentication fails, the first data to be displayed in plain text is displayed as the second data on the screen.

In the above embodiment of the present invention, after the first data is displayed on the screen in plaintext, it is judged whether the user has left or verified whether the identity of the user still matches. The first data to be displayed in plain text is displayed as the second data on the screen in the case where the user leaves or the authentication fails. Therefore, after the first data is displayed in the plaintext, if the user is found to be away or the user identity no longer matches, the first data is displayed as the second data on the screen, further preventing the user from being The disclosure of information.

Embodiments of the present invention also provide a computer readable storage medium storing one or more programs, the one or more programs including instructions that, when executed by a terminal including a screen and a plurality of applications, cause the terminal to execute a map 2. The method described in the examples shown in Figs. 3, 4, 5 and 6.

One of ordinary skill in the art can understand that all or part of the process of implementing the foregoing embodiments can be completed by a computer program to instruct related hardware, and the program can be stored in a computer readable storage medium. When executed, the flow of an embodiment of the methods as described above may be included. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and thus equivalent changes made in the claims of the present invention are still within the scope of the present invention.

Claims

A method of displaying data for a terminal including a screen, wherein the method comprises:

Receiving input of user viewing information;

Verifying the identity of the user using biometrics;

In the case that the authentication fails, an interface for displaying the information is displayed, and the first data in the information is replaced by the second data, and the first data is displayed in the plaintext for the user identity verification. Information.
The method of claim 1, wherein, in the case where the authentication is passed, an interface for displaying the information is displayed, the first data of the information being displayed on the screen in clear text.
The method according to claim 1 or 2, wherein after receiving the input of the user viewing information, the method comprises:

Detecting content to be displayed on the screen, the content including a user interface, or data in the user interface and the user interface; determining whether the content to be displayed on the screen includes the first data; Yes, the biometric feature is used to verify the identity of the user.
The method according to claim 2 or 3, wherein after the first data is displayed in the plain text on the screen, the method comprises:

Detecting whether the user is away;

If it is detected that the user leaves, the first data to be displayed in clear text is displayed as second data on the screen.
The method according to claim 2 or 3, wherein after the first data is displayed in the plain text on the screen, the method comprises:

Periodically using the biometric identification technology to verify the identity of the user;

In the case where the authentication fails, the first data to be displayed in plain text is displayed as the second data on the screen.
The method of any of claims 1 to 5, wherein the biometric recognition technique comprises iris recognition.
The method of claim 3, wherein the determining whether the content to be displayed on the screen includes first data comprises:

Determining whether the application opened by the user has a display set to be verified;

If so, it is determined that the content to be displayed on the screen includes the first data.
The method according to claim 3, wherein the determining whether the content to be displayed on the screen includes the first data comprises:

Detecting that the content to be displayed on the screen includes data;

Determining whether the data includes at least one piece of first data;

If so, it is determined that the content to be displayed on the screen includes the first data.
The method of claim 3, wherein the detecting the content to be displayed on the screen comprises:

Detecting an interface of the user to open an application;

Determining what is to be displayed on the screen.
The method of claim 3 wherein said data comprises a message sent or received by said user.
The method according to any one of claims 1 to 10, wherein the displaying the first data as the second data on the screen comprises displaying the first data as a segment on the screen Symbol or text.
The method of claim 3, wherein said verifying a user's identity package using biometrics Include: displaying the first data as the second data on the screen;

The displaying the first data in the plain text on the screen comprises: converting the first data displayed as the second data on the screen into a plain text display;

The displaying the first data as the second data on the screen comprises: displaying the first data displayed as the second data on the screen as the second data.
An apparatus for displaying data for a terminal including a screen, wherein the apparatus comprises:

First data first data

a receiving module, configured to receive an input of a user viewing information;

a verification module for verifying the identity of the user using biometrics;

a display module, configured to display an interface for displaying the information if the authentication fails, the first data in the information is replaced by the second data, where the first data is the user identity Verify the information that can be displayed in clear text.
The apparatus according to claim 13, wherein said display module is configured to display an interface of said information in the case where authentication is passed, and said first data in said information is displayed on said screen in plain text.
The apparatus according to claim 13 or 14, wherein said apparatus further comprises: a detecting module for detecting whether there is content to be displayed on said screen, said content comprising a user interface, or a user interface and a user interface And a determining module, configured to determine whether the content to be displayed on the screen includes first data; and the verification module is configured to determine, at the determining module, that the content to be displayed on the screen includes A data is used to verify the identity of the user using biometrics.
The device according to claim 14 or 15, wherein

The verification module is further configured to detect whether the user is away;

The display module is further configured to display the first data displayed in the plain text as the second data on the screen when the verification module detects that the user is away.
The device according to claim 14 or 15, wherein

The verification module is further configured to periodically verify the identity of the user by using the biometric technology;

The display module is further configured to display the first data displayed in clear text as the second data on the screen in the case that the authentication fails.
Apparatus according to any one of claims 13 to 17, wherein the biometric technology comprises iris recognition.
The device according to claim 15, wherein

The determining module is specifically configured to determine whether the application opened by the user has set a display to be verified, and if yes, determine that the content to be displayed on the screen includes the first data.
The device according to claim 15, wherein

The determining module is specifically configured to detect that the content to be displayed on the screen includes data, determine whether the data includes at least one piece of first data, and if yes, determine that the content to be displayed on the screen includes the first One data.
The device according to claim 15, wherein

The detecting module is specifically configured to determine content to be displayed on the screen when the user opens an interface of the application.
The apparatus of claim 15 wherein said data comprises a message sent or received by said user.
Apparatus according to any one of claims 13 to 22, wherein said said first data is on said screen Displaying the second data as above includes displaying the first data as a symbol or text on the screen.
The device according to claim 14, wherein

When the verification module verifies the identity of the user by using the biometric identification technology, the first data is displayed as the second data on the screen;

The display module is specifically configured to convert the first data displayed as the second data on the screen into a plain text display if the authentication is passed, or display the on-screen display if the authentication fails The first data for the second data continues to be displayed as the second data.
A terminal comprising:

screen;

One or more processors;

Memory

Multiple applications; and

The memory is for storing a computer program;

The processor, running the computer program, performs the following process:

Receiving input of user viewing information;

Use biometrics to verify the identity of the user;

In the case that the authentication fails, an interface for displaying the information is displayed, and the first data in the information is replaced by the second data, and the first data is displayed in the plaintext for the user identity verification. Information.
The terminal according to claim 25, wherein, in the case where the authentication is passed, an interface for displaying the information is displayed, the first data of the information being displayed on the screen in plain text.
The terminal according to claim 25 or 26, wherein after receiving the input of the user viewing information, the method comprises:

Detecting content to be displayed on the screen, the content including a user interface, or data within the user interface and the user interface;

Determining whether the content to be displayed on the screen includes first data;

If so, the biometric feature is used to verify the identity of the user.
The terminal according to claim 26 or 27, wherein after the first data is displayed in the plain text on the screen, the method comprises:

Detecting whether the user is away;

If it is detected that the user leaves, the first data to be displayed in clear text is displayed as second data on the screen.
The terminal according to claim 26 or 27, wherein after the first data is displayed in the plain text on the screen, the method comprises:

Periodically using the biometric identification technology to verify the identity of the user;

In the case where the authentication fails, the first data to be displayed in plain text is displayed as the second data on the screen.
A terminal according to any one of claims 25 to 29, wherein the biometric recognition technique comprises iris recognition.
The terminal according to claim 27, wherein the determining whether the content to be displayed on the screen includes the first data comprises:

Determining whether the application opened by the user has a display set to be verified;

If so, it is determined that the content to be displayed on the screen includes the first data.
The terminal according to claim 27, wherein the determining whether the content to be displayed on the screen includes the first data comprises:

Detecting that the content to be displayed on the screen includes data;

Determining whether the data includes at least one piece of first data;

If so, it is determined that the content to be displayed on the screen includes the first data.
The terminal according to claim 27, wherein said detecting content to be displayed on the screen comprises:

Detecting an interface of the user to open an application;

Determining what is to be displayed on the screen.
The terminal of claim 27, wherein the data comprises a message sent or received by the user.
The terminal according to any one of claims 25 to 34, wherein the displaying the first data as the second data on the screen comprises displaying the first data as a segment on the screen Symbol or text.
The terminal of claim 25, wherein the verifying the identity of the user using the biometric recognition technique comprises: displaying the first data as the second data on the screen;

The displaying the first data in the plain text on the screen comprises: converting the first data displayed as the second data on the screen into a plain text display; wherein the first data is Displaying the second data on the screen includes: displaying the first data displayed as the second data on the screen as the second data.