Information display method and electronic device

Abstract

The embodiments of the present application provide an information display method and an electronic device, which relate to the field of display. The information display method can safely and conveniently display the content of notification information in the screen-off display interface of the electronic device. The information display method is applied to an electronic device with a screen-off display function. The screen-off display interface of the electronic device includes a prompt mark of the first notification information. The information display method includes: in response to a first action of the first user on the prompt mark, obtaining the identity information of the first user. Determine whether the identity information of the first user is authorized. If so, display the content of the first notification information.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of display, and in particular to an information display method and an electronic device. Background Art

[0002] Always-On Display (AOD), also known as screen-off display or screen-off display, is a screen display technology. Electronic devices that use this technology support the screen-off display function, and can display basic information such as time and date, as well as notification information such as missed call reminders and unread text messages in the screen-off state. In an embodiment of the present application, the interface for displaying basic information and notification information in the screen-off state of the electronic device can be called the screen-off display interface.

[0003] In order to improve the security and privacy of user information, the content of the notification information is generally not displayed in the screen-off display interface. Users need to unlock the electronic device before they can view the content of the notification information.

[0004] It can be seen that the functions of the current screen-off display interface are relatively simple, and the displayed content is relatively limited, resulting in a mediocre user experience. Summary of the invention

[0005] The embodiments of the present application provide an information display method and an electronic device, which can safely and conveniently display the content of notification information in the screen-off display interface of the electronic device.

[0006] In order to achieve the above-mentioned purpose, the embodiment of the present application adopts the following technical solution.

[0007] In a first aspect, an information display method is provided, and the information display method is applied to an electronic device with an off-screen display function. The off-screen display interface of the electronic device includes a prompt mark of a first notification information. The method includes: in response to a first action of a first user on the prompt mark, obtaining the identity information of the first user. Determining whether the identity information of the first user is authorized. If so, displaying the content of the first notification information.

[0008] Based on this solution, when it is detected that the first user has the intention to view the first notification information, that is, when it is detected that the first user has a first action on the prompt mark, the first user is authenticated first. After the identity authentication is passed, the content of the first notification information is displayed in the screen-off display interface, so that the user can view the content of the notification information safely and conveniently, improving the user's experience.

[0009] In one possible design, the first user's first action on the prompt identifier includes: the first user gazes at the prompt identifier for a preset time. Based on this solution, the user can make the electronic device detect the first action without manually interacting with the electronic device, which is more convenient.

[0010] In one possible design, the information display method further includes: in response to detecting gaze directed to the display screen of the electronic device, displaying an eye movement indicator on the display screen. The eye movement indicator is used to indicate the gaze position. Based on this solution, the user can conveniently know the gaze position, which is conducive to improving the user's experience.

[0011] In a possible design, the identity information is face information. The electronic device includes a camera with a face recognition function. Acquiring the identity information of the first user includes: acquiring the face information of the first user through the camera. Based on this solution, the user can enable the electronic device to collect the identity information without manually interacting with the electronic device, which is conducive to improving the user experience.

[0012] In a possible design, the electronic device pre-stores authorized identity information. Determining whether the identity information of the first user is authorized includes: determining whether the authorized identity information includes the identity information of the first user. If so, the identity information of the first user is authorized. If not, the identity information of the first user is not authorized. Based on this solution, it is possible to quickly and reliably determine whether the identity information is authorized.

[0013] In a possible design, the prompt mark of the first notification information is a prompt box. Displaying the content of the first notification information includes: displaying the content of the first notification information in the prompt box. Based on this solution, it is convenient for the user to view the content of the first notification information more intuitively.

[0014] In a possible design, after displaying the content of the first notification information, the method further includes: if no interactive operation is received within a preset time, stopping displaying the content of the first notification information. The interactive operation includes at least one of the following: clicking on the display screen of the electronic device, double-clicking the display screen of the electronic device, long pressing the display screen of the electronic device, and pressing a mechanical button of the electronic device. Based on this solution, the security of information display can be improved.

[0015] In a possible design, the method further includes: receiving an interactive operation within a preset time, and entering an unlocking interface of the electronic device. The interactive operation includes at least one of the following: clicking on the display screen of the electronic device, double-clicking the display screen of the electronic device, long pressing the display screen of the electronic device, and pressing a mechanical button of the electronic device. Based on this solution, the user is allowed to directly enter the unlocking interface of the electronic device within a preset time after passing the identity authentication, which can simplify the interaction between the user and the electronic device and improve the user experience.

[0016] In a possible design, the first notification information is a missed call. The content of the first notification information includes the caller number and the caller location. Based on this solution, it is convenient for the user to intuitively know the main content of the missed call.

[0017] In a possible design, the first notification information is an unread short message. The content of the first notification information includes the sender's number and the text of the short message. Based on this solution, it is convenient for users to intuitively know the main content of the unread short message.

[0018] In one possible design, the screen-off display function of the electronic device is a full-screen screen-off display function. The screen-off display interface of the electronic device is a full-screen screen-off display interface. Full-screen screen-off display means that when the electronic device is in the screen-off state, the entire area of ​​the display screen of the electronic device has a display function. Based on this solution, a better display effect can be obtained when displaying the first notification information, which is conducive to improving the user experience.

[0019] In one possible design, displaying the content of the first notification information includes: displaying the content of the first notification information at a first brightness. The first brightness is greater than the background brightness of the full-screen off-screen display interface. Based on this solution, it is convenient for the user to intuitively view the content of the first notification information.

[0020] In a possible design, the identity information of the first user includes at least one of the following: face information, fingerprint information, voiceprint information, and iris information. Based on this solution, multiple identity authentication methods can be provided for users to improve the user experience.

[0021] In a second aspect, an electronic device is provided, the electronic device comprising a display screen supporting an off-screen display function, one or more processors and one or more memories. The display screen is connected to the one or more processors. The one or more memories are coupled to the one or more processors, and the one or more memories store computer instructions. When the one or more processors execute the computer instructions, the display screen displays the off-screen display interface as in the first aspect, so that the electronic device executes the information display method as in any one of the first aspects.

[0022] In a third aspect, a chip system is provided, wherein the chip includes a processing circuit and an interface. The processing circuit is used to call and run a computer program stored in a storage medium from a storage medium to execute any information display method as described in the first aspect.

[0023] In a fourth aspect, a computer-readable storage medium is provided, the computer-readable storage medium comprising computer instructions, and when the computer instructions are executed, the information display method as described in any one of the first aspects is executed.

[0024] In a fifth aspect, a computer program product is provided, wherein the computer program product includes instructions, and when the computer program product runs on a computer, the computer can execute any information display method of the first aspect according to the instructions.

[0025] It should be understood that the technical solutions provided in the above-mentioned second, third, fourth and fifth aspects and their technical features can all correspond to the information display method provided in the first aspect and its possible design, and therefore the beneficial effects that can be achieved are similar and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of a screen-off display interface;

[0027] Figure 2 A schematic diagram of another screen-off display interface;

[0028] Figure 3 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application;

[0029] Figure 4 A schematic diagram of a software architecture of an electronic device provided in an embodiment of the present application;

[0030] Figure 5 A flowchart of an information display method provided in an embodiment of the present application;

[0031] Figure 6 A schematic diagram of an eye movement icon provided in an embodiment of the present application;

[0032] Figure 7 A schematic diagram of another screen-off display interface provided in an embodiment of the present application;

[0033] Figure 8 A schematic diagram of a desktop provided in an embodiment of the present application;

[0034] Fig. 9 A flowchart of another information display method provided in an embodiment of the present application;

[0035] Fig.10 A schematic diagram of another eye movement icon provided in an embodiment of the present application;

[0036] Fig.11 A schematic diagram of another screen-off display interface provided in an embodiment of the present application;

[0037] Fig.12 A flowchart of another information display method provided in an embodiment of the present application;

[0038] Fig.13 An execution logic diagram of an information display method provided in an embodiment of the present application;

[0039] Fig.14 A schematic diagram of the composition of an electronic device provided in an embodiment of the present application;

[0040] Fig.15 A schematic diagram of the composition of a chip system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0041] The words "first", "second" and "third" in the embodiments of the present application are used to distinguish different objects rather than to limit a specific order. In addition, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a concrete manner.

[0042] In the embodiments of the present application, the screen off display can be divided into partial screen off display and full screen off display. Partial screen off display means that when the electronic device is in the screen off state, part of the display screen still has a display function, and part of the display screen is in the screen off state (or called a black screen state). Full screen off display means that when the electronic device is in the screen off state, all areas of the display screen have a display function.

[0043] Typically, the display screen that supports the screen-off display is an OLED (Organic Light-Emitting Diode) display screen. This is because the OLED display screen has the characteristic of single-pixel self-luminescence, and can realize partial screen-off display by lighting up the pixels in a local area or realize full-screen screen-off display by lighting up the pixels in the entire area.

[0044] With the continuous development of display technology, LCD (Liquid Crystal Display) display screens that support off-screen display are now available. In the embodiment of the present application, the display screen can be either an OLED display screen or an LCD display screen, as long as it supports off-screen display.

[0045] Whether the display supports the screen-off display, whether it supports partial screen-off display or full-screen screen-off display is determined by the initial configuration burned in when the display leaves the factory. For example, display 1, display 2, and display 3 are three display screens with the same hardware materials, and the configuration burned in when display 1 leaves the factory does not include the configuration for the screen-off display. The configuration burned in when display 2 leaves the factory includes the configuration for partial screen-off display. The configuration burned in when display 3 leaves the factory includes the configuration for full-screen display. Then the electronic device installed with display 1 cannot support the screen-off display. The electronic device installed with display 2 can only support partial screen-off display. The electronic device installed with display 3 can support both partial screen-off display and full-screen screen-off display.

[0046] The following uses a mobile phone as an example of an electronic device to introduce the application scenario of the information display method provided in the embodiment of the present application.

[0047] When a mobile phone that supports partial screen-off display (such as a mobile phone equipped with the above-mentioned display screen 2 or display screen 3) performs partial screen-off display, the screen-off display interface can be as follows: Figure 1 As shown. It can be seen that the screen display interface includes information such as time, date, icons for missed calls, icons for unread text messages, etc. In addition, in the display screen, in addition to the area for displaying information, other areas (i.e. Figure 1 In this way, the phone can display information with lower power consumption.

[0048] When a mobile phone supporting full-screen off-screen display (such as a mobile phone equipped with the above-mentioned display screen 3) performs full-screen off-screen display, the off-screen display interface can be as follows: Figure 2 As shown. It can be seen that in addition to information such as time and date, the screen-off display interface can also include a prompt box for missed calls, a prompt box for unread text messages, background information, etc. Among them, the background can be a screen-off wallpaper. The screen-off wallpaper can be the same as or different from the lock screen wallpaper of the mobile phone or the desktop wallpaper after the mobile phone is unlocked, and no specific limitation is made here.

[0049] In the related technology, in order to improve the security and privacy of user information, Figure 1 The screen display interface shown is still Figure 2 The screen-off display interface shown does not display the content of notification information corresponding to certain applications (such as missed calls or unread text messages, etc.), but displays the icon corresponding to the application on the screen-off interface to prompt the user that there is notification information corresponding to the application. The content of the missed call may include the phone number, location, etc. of the missed call, and the content of the unread text message may include the phone number, text message content, etc.

[0050] On mobile phone Figure 1 or Figure 2When the screen is off, if the user wants to view the content of the notification information, he / she must first unlock the phone to enter the phone desktop, then open the notification bar to view the content of the notification information, and finally lock the phone screen after viewing. If the content of the notification information is not displayed in the notification bar, the user must click the prompt box of the notification information to enter the corresponding page to view it.

[0051] It can be seen that since the current screen-off display interface has relatively simple functions and the displayed content is relatively limited, users need to go through relatively cumbersome steps to view the content of the notification information, resulting in a relatively general user experience.

[0052] In order to solve the above problems, an embodiment of the present application provides an information display method and an electronic device, which can safely and conveniently display the content of notification information in the screen-off display interface of the electronic device.

[0053] In the embodiment of the present application, the electronic device may be a portable terminal with a screen-off display function, such as a mobile phone, a tablet computer, a wearable device (such as a smart watch), a vehicle-mounted device, etc. Exemplary embodiments of the portable terminal include but are not limited to a portable terminal equipped with Or a portable terminal with other operating systems. The portable terminal may also be a laptop computer with a screen-off display function. It should also be understood that in some other embodiments, the terminal may also be a desktop computer with a screen-off display function.

[0054] As an example, see Figure 3 , is a schematic diagram of the structure of an electronic device 300 provided in an embodiment of the present application. The information display method provided in an embodiment of the present application can be applied to Figure 3 In the electronic device 300 shown.

[0055] like Figure 3 As shown, the electronic device 300 may include a processor 301, a display screen 302, a power management module 303, a battery 304, a sensor module 305, a button 306, a camera 307, and an internal memory 308, etc.

[0056] The processor 301 may include one or more processing units, for example, the processor 301 may include an application processor (AP) 311, a modem processor, a graphics processor (GPU), an image signal processor (ISP), a controller, a memory, a video stream codec, a digital signal processor (DSP), a baseband processor, and / or a neural-network processing unit (NPU), etc. Different processing units may be independent devices or integrated into one or more processors 301.

[0057] The controller may be the nerve center and command center of the electronic device 300. The controller may generate an operation control signal according to the instruction operation code and the timing signal to complete the control of fetching and executing instructions.

[0058] The processor 301 may also be provided with a memory for storing instructions and data. In some embodiments, the memory in the processor 301 is a cache memory. The memory may store instructions or data that the processor 301 has just used or cyclically used. If the processor 301 needs to use the instruction or data again, it may be directly called from the memory. This avoids repeated access, reduces the waiting time of the processor 301, and thus improves the efficiency of the system.

[0059] When the processor 301 executes the instructions stored in the memory, it can enable the electronic device 300 to execute the information display method provided in the embodiment of the present application.

[0060] The electronic device 300 implements the screen-off display function through a GPU, a display screen 302, and an application processor. The GPU is a microprocessor for image processing, which connects the display screen 302 and the application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. The processor 301 may include one or more GPUs, which execute program instructions to generate or change display information.

[0061] The display screen 302 is used to display images, video streams, etc. The configuration of the display screen includes a configuration of partial screen-off display or a configuration of full-screen screen-off display. In other words, the electronic device 300 supports partial screen-off display and / or full-screen screen-off display.

[0062] The power management module 303 is used to receive input from the battery 304 and to power the processor 301, the display screen 302, the camera 307, etc. The power management module 303 can also be used to monitor parameters such as the capacity of the battery 304, the number of cycles of the battery 304, and the health status (leakage, impedance) of the battery 304. In some other embodiments, the power management module 303 can also be set in the processor 301.

[0063] The internal memory 308 may be used to store computer executable program codes, which include instructions. The processor 301 executes various functional applications and data processing of the electronic device 300 by running the instructions stored in the internal memory 308 .

[0064] The internal memory 308 may also store one or more computer programs corresponding to the information display method provided in the embodiments of the present application.

[0065] The key 306 includes a power button, a volume button, etc. The key 306 may be a mechanical button. It may also be a touch button. The electronic device 300 may receive the key 306 input and generate a key signal input related to the user settings and function control of the electronic device 300. For example, the key 306 is a power button, and when the electronic device 300 is in the screen-on state, it may enter the screen-off state in response to the key 306 being pressed.

[0066] The sensor module 305 in the electronic device 300 may include eye movement sensors, touch sensors, pressure sensors, gyroscope sensors, air pressure sensors, magnetic sensors, acceleration sensors, distance sensors, proximity light sensors, ambient light sensors, fingerprint sensors, temperature sensors, bone conduction sensors and other components to achieve sensing and / or acquisition functions for different signals. Among them, the eye movement sensor can also be called an eye tracker, which can detect the position where the user's line of sight falls on the display screen. For example, in the screen-off display interface, the eye movement sensor can detect the position where the user's line of sight falls on the display screen where the date is displayed, etc.

[0067] It should be understood that the structure illustrated in this embodiment does not constitute a specific limitation on the electronic device 300. In other embodiments, the electronic device 300 may include more or fewer components than shown in the figure, or combine some components, or split some components, or arrange the components differently. The components shown in the figure may be implemented in hardware, software, or a combination of software and hardware.

[0068] Above through Figure 3 The hardware structure of the electronic device provided in the embodiment of the present application is introduced. Taking the system as an example, the software architecture of the electronic device provided in the embodiment of the present application is exemplified.

[0069] Please refer to Figure 4 , is a schematic diagram of a software architecture of an electronic device provided in an embodiment of the present application. Figure 4 As shown, the software architecture of the electronic device 400 can be divided into four layers, which are application layer 401, framework layer 402, hardware abstraction layer 403 and driver layer 404 from top to bottom.

[0070] The application layer 401 may include all applications installed in the electronic device, including applications provided by the operating system of the electronic device and third-party applications not provided by the operating system.

[0071] In the embodiment of the present application, the applications provided by the operating system may also be referred to as local applications, which may include phone applications, text messaging applications, system user interface applications, screen-off display applications, etc. Third-party applications not provided by the operating system may include instant messaging applications, payment applications, etc.

[0072] The phone application can send a missed call notification to the system user interface application when the call is not answered. After receiving the missed call notification, the system user interface application can draw the missed call notification in the current display interface. For example, if the current display interface is the off-screen display interface, the system user interface application can send the missed call notification to the off-screen display application after receiving the missed call notification, so that the off-screen display application draws the following in the off-screen display interface: Figure 1 The missed call icon shown or Figure 2 The missed call prompt box shown.

[0073] When a text message is received and the text message is unread, the SMS application can send an unread text message notification to the system user interface. After receiving the unread text message notification, the system user interface application can draw the unread text message notification in the current display interface. For example, if the current display interface is the off-screen display interface, the system user interface application can send the unread text message notification to the off-screen display application after receiving the unread text message notification, so that the off-screen display application draws the unread text message notification in the off-screen display interface. Figure 1 The unread message icon shown or Figure 2 The prompt box of unread text messages is shown.

[0074] Similar to phone applications and SMS applications, third-party applications can send push notifications to the system user interface. After receiving the push notification, the system user interface application can draw the icon of the third application or the prompt box of the third-party application in the current display interface. Exemplarily, if the current display interface is the screen-off display interface, the system user interface application can send the push notification to the screen-off display application after receiving the push notification, so that the screen-off display application draws the icon of the third-party application or the prompt box of the third-party application in the screen-off display interface.

[0075] The applications in the application layer 401 are all developed based on the framework layer 402. The framework layer 402 includes a large number of application programming interfaces (APIs) that can be used by developers. Developers can use these APIs to develop various applications in the application layer 401. Exemplarily, the APIs in the framework layer 402 may include power management services, display management services, eye movement recognition services, face recognition services, etc.

[0076] Power management services can have Figure 3 The functions of the power management module 303 are not described in detail here. The display management service can be used to manage the content displayed on the display screen. The eye movement recognition service can be used to provide the eye movement recognition function. The face recognition service can be used to provide the face recognition function.

[0077] The hardware abstraction layer (Hardware Abstract Layer) 403 is located between the framework layer 402 and the driver layer 404, and is used to abstract the hardware in the electronic device. Specifically, the hardware abstraction layer 403 can encapsulate the driver of the driver layer 404 into a universal interface that can be called by the framework layer 402. These universal interfaces can be compatible with various types of hardware. In this way, the operating system of the electronic device can be hardware-independent, and the applicability of various types of hardware can be improved.

[0078] In the embodiment of the present application, the hardware abstraction layer 403 may include a hardware combination abstraction layer, a sensor hardware abstraction layer, a camera hardware abstraction layer, etc. Among them, the driver corresponding to the hardware combination abstraction layer is a display driver, the corresponding hardware is a display screen, and the corresponding API in the framework layer 402 is a display management service. The driver corresponding to the sensor hardware abstraction layer is a sensor driver, the corresponding hardware is an eye movement sensor, and the corresponding API in the framework layer 402 is an eye movement recognition service. The driver corresponding to the camera hardware abstraction layer is a camera driver, the corresponding hardware is a camera, and the corresponding API in the framework layer 402 is a face recognition service.

[0079] The driver layer 404 is used to drive the corresponding hardware to work. In the embodiment of the present application, the driver layer may include a display driver, a sensor driver, a camera driver, etc. Among them, the display driver is used to drive the display screen to work, the sensor driver is used to drive the eye movement sensor to work, and the camera driver is used to drive the camera to work.

[0080] Above through Figure 4 The software architecture of the electronic device provided in the embodiment of the present application is introduced. It should be understood that: Figure 4 The software structure shown does not constitute a specific limitation on the electronic device. In other embodiments, the electronic device may include Figure 4 There is no specific limitation on more or fewer software layers.

[0081] The following is an introduction to the information display method provided in the embodiments of the present application.

[0082] The information display method can be applied to an electronic device that supports an off-screen display function. In some possible designs, the off-screen display function supported by the electronic device may be a partial off-screen display function. In this way, the off-screen display interface of the electronic device may be as follows: Figure 1 In some other possible designs, the screen-off display function supported by the electronic device may also be a full-screen screen-off display function. In this way, the screen-off display interface of the electronic device may be as follows: Figure 2 shown.

[0083] It should be noted that the information that can be displayed in the screen display interface is not limited to the above Figure 1 or Figure 2 The information shown in may also include an icon of the operating system installed on the mobile phone, an icon indicating the remaining battery power of the mobile phone, an icon of a local application, a prompt box of a local application, etc.

[0084] In the embodiments of the present application, time, date, the icon of the operating system installed on the mobile phone, the icon indicating the remaining battery power of the mobile phone, etc. can be called basic information; the icon or prompt box of missed calls, the icon or prompt box of unread text messages, the icon or prompt box of third-party applications, etc. can be called prompt marks of notification information.

[0085] When the electronic device to which the information display method provided in the embodiment of the present application is applied supports full-screen off-screen display, the electronic device can display basic information, notification information, and background at different brightnesses in the off-screen display interface. For example, the electronic device can display basic information at a first brightness, notification information at a second brightness, and background at a third brightness in the off-screen display interface, and the first brightness is equal to the second brightness and greater than the third brightness. In this way, the basic information and notification information can be highlighted for easy viewing by the user.

[0086] The phone can display in a variety of ways Figure 1 or Figure 2 For example, when the phone is in the screen-off state, the screen-off display interface can be displayed at a fixed time, can be displayed in response to the operation of touching the display screen, can be displayed in response to the camera detecting a face, and can be displayed in response to receiving a notification message. When the phone is in the screen-on state, the screen-off display interface can be displayed in response to pressing the power button of the phone.

[0087] The electronic device to which the information display method provided in the embodiment of the present application is applied displays a prompt mark of the first notification information in the screen-off display interface.

[0088] The first notification information is a type of notification information, which may be a missed call, an unread text message, a push notification of a third-party application, a push notification of a local application, etc. The prompt mark of the first notification information is the prompt mark of the notification information, which may be an icon or prompt box of a missed call, an icon or prompt box of an unread text message, an icon or prompt box of a local application, an icon or prompt box of a third-party application, etc.

[0089] Local applications refer to applications that come with the operating system, such as calendars, clocks, etc. Third-party applications refer to applications that are not native to the operating system, such as instant messaging applications, payment applications, etc.

[0090] The process of the electronic device displaying the first notification information in the screen-off display interface can be referred to the description in the aforementioned embodiment and will not be elaborated here.

[0091] The following is an example of the screen display interface of an electronic device. Figure 2 In the screen-off display interface shown, the prompt mark of the first notification information is Figure 2 Taking the prompt box of unread text messages shown as an example, the information display method provided in the embodiment of the present application is introduced.

[0092] Please refer to Figure 5 , is a flow chart of an information display method provided in an embodiment of the present application. Figure 5 As shown, the information display method may include the following steps.

[0093] S501: An eye movement sensor detects the sight line information of the current user.

[0094] The line of sight information of the current user may refer to the position where the line of sight of the current user falls on the display screen. The current user may also be referred to as the first user.

[0095] As described in the foregoing embodiments, the eye movement sensor can detect the position where the user's gaze falls on the display screen.

[0096] In some possible designs, when the electronic device detects that the user's gaze falls on the display screen, the position where the user's gaze falls on the display screen can be marked with an eye movement icon.

[0097] Please refer to Figure 6 , is a schematic diagram of an eye movement icon provided in an embodiment of the present application. Figure 6 As shown, the eye movement icon 601 may be a black ellipse. Figure 6 When the position is shown, it means that the user's current sight is on the prompt box of unread text messages.

[0098] It should be understood that Figure 6 The eye movement icon shown is only an exemplary illustration, and the eye movement icon may also be other colors and shapes, such as a translucent gray dot, a white square, a black arrow, etc., which are not specifically limited here.

[0099] S502: The eye movement sensor sends the current user's line of sight information to the screen-off display application.

[0100] Exemplarily, the eye movement sensor can send the current user's line of sight information to the screen-off display application through the sensor driver, the sensor hardware abstraction layer, and the eye movement recognition service in sequence.

[0101] S503: The screen-off display application determines whether the current user's line of sight information meets the first preset condition. If yes, execute S504. If no, stop executing the information display method.

[0102] The first preset condition is that the current user's sight falls on the prompt box of the unread text message within a preset time. The preset time can be 2s, 3s, etc. Taking the preset time of 2s as an example, the above S503 can be specifically that the screen display application determines whether the current user's sight falls on the prompt box of the unread text message within 2s according to the current user's sight information.

[0103] The prompt box of the unread text messages may also be referred to as a prompt mark of the first notification information, and the action of keeping the sight on the prompt box of the unread text messages within a preset time period may also be referred to as a first action for the prompt mark.

[0104] S504: The screen-off display application sends a first signaling to the face recognition service.

[0105] The first signaling is used to request the face recognition service to return the face recognition information of the current user.

[0106] S505: The face recognition service sends a second signaling to the camera according to the first signaling.

[0107] Exemplarily, the face recognition service can send a second signal to the camera through the camera hardware abstraction layer and the camera driver in sequence. The second signal is used to instruct the camera to collect and return the face information of the current user. In the embodiment of the present application, the face information can also be referred to as identity information.

[0108] S506: The camera collects facial information of the current user.

[0109] S507: The camera sends the current user's facial information to the facial recognition service.

[0110] Exemplarily, the camera may in turn send the facial information of the current user to the face recognition service through the camera driver and the camera hardware abstraction layer.

[0111] S508, the face recognition service determines whether the face information of the current user is authorized. If so, execute S509. If not, stop executing the information display method.

[0112] The process by which the face recognition service determines whether the current user's face information is authorized is also the process by which the face recognition service authenticates the current user.

[0113] Exemplarily, the facial recognition service or the storage area of ​​the electronic device may store facial information pre-recorded in the electronic device. The facial recognition service may determine whether the facial information of the current user is the same as the facial information pre-recorded in the electronic device. If so, the facial information of the current user is authorized, and the identity verification of the current user is passed. If not, the facial information of the current user is not authorized, and the identity verification of the current user is not passed.

[0114] For another example, a facial recognition service or a storage area of ​​an electronic device may store feature values ​​of facial information pre-recorded into the electronic device.

[0115] The eigenvalue of face information refers to the information set composed of the facial features of a face. The eigenvalue of face information is a set of space vectors. The eigenvalues ​​extracted from different photos of the same face are closer in the feature space, and the eigenvalues ​​extracted from photos of different faces are farther apart in the feature space. It should be noted that the distance between the eigenvalues ​​of two face images in the feature space can refer to the Euclidean distance, which is not specifically limited here.

[0116] After receiving the facial information of the current user, the face recognition service can extract the feature value in the facial information of the current user, compare it with the feature value of the facial information pre-entered into the electronic device, and calculate the distance between the two in the feature space. If the distance is less than the preset threshold, it means that the facial information of the current user is authorized and the identity verification of the current user is passed. If the distance is greater than the preset threshold, it means that the facial information of the current user is not authorized and the identity verification of the current user is not passed.

[0117] S509: The face recognition service sends a third signaling to the screen-off display application.

[0118] The third signaling is used to instruct the screen-off display application to display the content of the unread SMS in the prompt box of the unread SMS.

[0119] S510. The screen-off display application sends a fourth signaling to the SMS application according to the third signaling.

[0120] The fourth signaling is used to request the SMS application to return the content of unread SMS messages.

[0121] S511. The SMS application returns the content of the unread short messages to the screen-off display application according to the fourth signaling.

[0122] S512. The screen-off application sends the content of the unread text message to the display screen.

[0123] Exemplarily, the screen-off application can send the content of unread text messages to the display screen through the display management service, the hardware combination abstraction layer and the display driver in sequence.

[0124] S513. The display screen displays the content of the unread text message in a prompt box of the unread text message.

[0125] When the display screen displays the content of the unread short message in the prompt box of the unread short message, the interface displayed on the display screen is still the screen-off display interface. In other words, the electronic device is still in the screen-off display state.

[0126] Please refer to Figure 7 , is a schematic diagram of another screen-off display interface provided in an embodiment of the present application. Figure 7 As shown, the screen display interface shows a scene where the display screen displays the content of unread short messages in the prompt box of unread short messages. Among them, the content of the unread short messages may include the sender's number 701 and the text 702 of the short message.

[0127] It should be understood that when the information display method provided in the embodiment of the present application is executed, the screen display interface is sequentially as follows: Figure 2 , Figure 6 , Figure 7 That is, in the initial state, the electronic device displays Figure 2 When the electronic device detects that the user's eyes fall on the prompt box of unread short messages, it will Figure 2 The screen display interface shown in the figure shows Figure 6 When the electronic device determines that the current user's line of sight information meets the first preset condition and the current user's face information is authorized, the following may be displayed: Figure 7 The screen display interface shown.

[0128] It should be noted that after the electronic device executes S513, since it has been determined that the facial information of the current user is authorized, the electronic device can directly display the unlocking interface in response to further interactive operations. The unlocking interface can be a desktop. The further interactive operations can be clicking the screen, double-clicking the screen, long pressing the screen, pressing the power button, etc.

[0129] Please refer to Figure 8 , is a schematic diagram of a desktop provided in an embodiment of the present application. For example, after executing S513, the electronic device may display the following in response to further interactive operations: Figure 8 It should be understood that Figure 8 The application names and application icons are merely exemplary and are not specifically limited in the embodiments of the present application.

[0130] In addition, in some possible implementations, the electronic device displays Figure 7 After the screen is off, if no further interactive operation is received within a preset time, the content of the unread message can be stopped from being displayed in the prompt box of the unread message, that is, the screen is restored as shown in FIG. Figure 6 or Figure 2 The screen off display interface shown. This is conducive to improving the security of information display. Among them, the preset time can be 5s, 7s, etc., and this application does not make specific limitations on this.

[0131] Above through Figures 5 to 8 A specific implementation of the information display method provided by the embodiment of the present application is introduced. It can be seen that the information display method can display the specific content of the unread short message in the prompt box of the unread short message when it is detected that the user's line of sight falls on the prompt box of the unread short message for a preset time under the screen-off display interface and the user's face information is authorized. In this way, the user can safely and conveniently view the content of the unread short message without complicated interaction with the electronic device.

[0132] Similar to the process of displaying the content of unread text messages, the process of displaying the content of notification information of other applications can refer to the above process. Other applications may include but are not limited to phone applications, instant messaging applications, small programs, etc. For example, if the other application is a phone application and the content of the notification information of the phone application is the content of missed calls, the process of displaying the content of missed calls on the screen off display interface can be as follows: Fig. 9 It should be understood that when the information display method provided in the embodiment of the present application is used to display the content of missed calls, the screen display interface of the electronic device can be as follows: Figure 2 In the screen-off display interface shown in FIG. 1 , the prompt mark of the first notification information can be as follows: Figure 2 The missed call prompt box shown.

[0133] Please refer to Fig. 9 , is a flow chart of another information display method provided in an embodiment of the present application. It can be seen that the information display method includes the following steps.

[0134] S901. An eye movement sensor detects the sight line information of the current user.

[0135] Please refer to Fig.10 , is a schematic diagram of another eye movement icon provided in an embodiment of the present application. Fig.10 As shown, when the eye movement icon 1001 is located in the prompt box of the missed call, it means that the user's current sight is on the prompt box of the missed call.

[0136] S902. The eye movement sensor sends the current user's line of sight information to the screen-off display application.

[0137] Exemplarily, the eye movement sensor can send the current user's line of sight information to the screen-off display application through the sensor driver, the sensor hardware abstraction layer, and the eye movement recognition service in sequence.

[0138] S903: The screen-off display application determines whether the current user's line of sight information meets the second preset condition. If yes, execute S904. If no, stop executing the information display method.

[0139] The second preset condition is that the current user's sight is on the missed call prompt box within a preset time period.

[0140] Among them, the prompt box of the missed call can also be called the prompt mark of the first notification information, and the action of keeping the line of sight on the prompt box of the missed call within a preset time period can also be called the first action for the prompt mark.

[0141] S904. The screen-off display application sends a first signaling to the face recognition service.

[0142] The first signaling is used to request the face recognition service to return the face recognition information of the current user.

[0143] S905: The face recognition service sends a second signaling to the camera according to the first signaling.

[0144] The second signaling is used to instruct the camera to collect and return the facial information of the current user.

[0145] S906: The camera collects facial information of the current user.

[0146] S907. The camera sends the facial information of the current user to the facial recognition service.

[0147] S908, the face recognition service determines whether the face information of the current user is authorized. If so, execute S909. If not, stop executing the information display method.

[0148] S909. The face recognition service sends a fifth signaling to the screen-off display application.

[0149] The fifth signaling is used to instruct the screen-off display application to display the content of the missed call in the prompt box of the missed call.

[0150] S910. The screen-off display application sends a sixth signaling to the phone application according to the fifth signaling.

[0151] The sixth signaling is used to request the phone application to return the content of the missed call.

[0152] S911. The phone application returns the content of the missed call to the screen-off display application according to the sixth signaling.

[0153] S912. The screen-off application sends the content of the missed call to the display screen.

[0154] S913. The display screen displays the content of the missed call in the missed call prompt box.

[0155] It should be noted that all relevant contents of the above S901-S913 can refer to the description in S401-S413 and will not be repeated here.

[0156] Please refer to Fig.11 , is a schematic diagram of another screen-off display interface provided in an embodiment of the present application. Fig.11 As shown, the screen display interface shows a scene in which the display screen displays the content of the missed call in the missed call prompt box. Among them, the content of the missed call can include the caller number 1101, the call location 1102, etc.

[0157] When the information display method provided in the embodiment of the present application is executed, the screen display interface is as follows: Figure 2 , Fig.10 , Fig.11 That is, in the initial state, the electronic device displays Figure 2 When the electronic device detects that the user's eyes are on the prompt box of the missed call, it will Figure 2 The screen display interface shown in the figure shows Fig.10 When the electronic device determines that the current user's line of sight information meets the second preset condition and the current user's face information is authorized, the following may be displayed: Fig.11 The screen display interface shown.

[0158] Above through Figures 9 to 11Another specific implementation of the information display method provided by the embodiment of the present application is introduced. It can be seen that the information display method, in the screen-off display interface, detects that the time when the user's line of sight falls on the prompt box of the missed call meets the preset time length, and when the user's face information is authorized, displays the content of the missed call in the prompt box of the missed call. In this way, the user can safely and conveniently view the content of the missed call without complicated interaction with the electronic device.

[0159] In addition, the information display method provided in the embodiment of the present application also has low power consumption for information display. One reason is that the frame rate of the screen-off display interface is generally low, and in order to highlight the information to be displayed, the brightness and color gamut of the background are generally low, so the power consumption of the display screen is relatively low when information is displayed on the screen-off display interface. Another reason is that during the information display process, the application processor, operating system, eye movement recognition module, face recognition module, etc. work in time-sharing, so the overall power consumption of the electronic device is also relatively low.

[0160] Among them, the application processor is used to run phone applications, SMS applications, system user interface applications, screen-off display applications and other applications. The eye movement recognition module includes eye movement recognition service, sensor hardware abstraction layer, sensor driver, eye movement sensor, etc. The face recognition module includes face recognition service, camera hardware abstraction layer, camera driver, camera, etc.

[0161] Taking the Android operating system as an example, Table 1 specifically introduces the working states of the application processor, the operating system, the eye movement recognition module, and the face recognition module during the information display method provided in the embodiment of the present application.

[0162]

[0163] Table 1

[0164] Here is a brief introduction to DOZE and DOZE_SUSPEND that appear in Table 1. DOZE mode is an energy-saving mode of the Android system. When the phone is not charging and the screen is off for a period of time, the phone will enter DOZE mode. In DOZE mode, the operating system will reduce power consumption by limiting the application's access to the network and the use of the CPU (Central Processing Unit), limiting the synchronous processing of applications, and limiting the application's use of alarms. The operating system can perform some minor drawing work in DOZE mode, such as drawing icons or prompt boxes for missed calls, icons or prompt boxes for unread text messages, etc. on the screen-off display interface. DOZE_SUSPEND mode refers to DOZE mode suspension. In this mode, the CPU suspension will not be updated. In other words, when the operating system is in DOZE_SUSPEND mode, the CPU power consumption is very small. The operating system also has an ON mode, which refers to the mode in which the operating system is in when the electronic device is in the screen-on state. For example, the electronic device displays such as Figure 8 When the desktop is shown, the operating system is in ON mode.

[0165] It can be seen from Table 1 that when there is no prompt mark of the first notification information in the screen-off display interface, the application processor, the face recognition module, and the eye movement recognition module are all in a dormant state, and the operating system is in DOZE_SUSPEND mode.

[0166] When the electronic device receives the first notification information and displays the prompt mark of the first notification information in the screen-off display interface, the application processor needs to draw the prompt mark of the first notification information, and is therefore in an awake state. The operating system is in DOZE mode, and the face recognition module and the eye movement recognition module are both in a dormant state.

[0167] When the electronic device triggers eye movement recognition, that is, detects the user's line of sight information and determines whether the line of sight information meets the first preset condition, the application processor and the eye movement recognition module are both in an awake state, the operating system is in DOZE mode, and the face recognition module is in a dormant state.

[0168] When the electronic device triggers face recognition, that is, collects the user's face information and determines whether the face information is authorized, the application processor and the face recognition module are in the awake state, and the operating system is in the DOZE_SUSPEND mode. The eye movement recognition module is in the dormant state.

[0169] During the process of the electronic device acquiring the content of the first notification information, the application processor is in an awake state, the operating system is in a DOZE mode, and the face recognition module and the eye movement recognition module are both in a dormant state.

[0170] During the process of the electronic device displaying the content of the first notification information, the application processor, the face recognition module and the eye movement recognition module are all in a dormant state, and the operating system is in a DOZE_SUSPEND mode.

[0171] From Table 1 and the above description, it can be seen that in the process of information displaying by the information display method provided in the embodiment of the present application, the application processor, operating system, eye movement recognition module, face recognition module, etc. work in time-sharing mode, so the overall power consumption of the electronic device is relatively low.

[0172] In the above example, the method provided by the present application is introduced by taking the first action of gaze that meets the preset duration as an example. Alternatively, the first action can also be other actions that represent the user's intention to view the content of the notification message. For example, the first action can also be clicking on the screen-off display, long pressing the display box where the prompt mark is located, etc. The following is an introduction to the information display method provided in an embodiment of the present application without losing generality. The executor of the information display method in the following introduction is an electronic device. The electronic device has a screen-off display function. The screen-off display interface of the electronic device includes a prompt mark of the first notification information. The description of the first notification information and the prompt mark can be found in the aforementioned embodiment, which will not be repeated here.

[0173] For ease of explanation, the following embodiment refers to the prompt identifier of the first notification information as the first prompt identifier.

[0174] Please refer to Fig.12 , is a flow chart of another information display method provided in an embodiment of the present application. Fig.12 As shown, the information display method includes the following steps.

[0175] S1201: In response to a first action of a first user with respect to a first prompt identifier, collect identity information of the first user.

[0176] The first action may be a click, a long press, a gaze that meets a preset time, etc. The first user is a user who performs the first action. The above embodiments are all described by taking the identity information as face information as an example. In practical applications, the identity information may be face information, fingerprint information, voiceprint information, iris information, and other information that can identify the identity of the user. The process of obtaining the identity information can refer to the above embodiments, which will not be described in detail here.

[0177] S1202: Determine whether the identity information of the first user is authorized. If so, execute S1203. If not, stop executing the information display method.

[0178] Exemplarily, the electronic device may pre-store authorized identity information. The electronic device may determine whether the authorized identity information contains the identity information of the first user. If so, it means that the identity information of the first user has been authorized. If not, it means that the identity information of the first user has not been authorized.

[0179] The above embodiment introduces the process of determining whether the identity information is authorized when the identity information is face information. The determination process when the identity information is other information is similar and will not be described in detail here.

[0180] S1203: Display the content of the first notification information.

[0181] Specifically, the content of the first notification information may be displayed at the first prompt mark for the user to view.

[0182] When the first prompt is marked as Figure 2 In the prompt box of the unread text message shown, the first action is to look at, and when the identity information is face information, the process of detecting the first action for the first prompt identifier may specifically include: Figure 5 The above process of collecting the identity information of the first user may specifically include: Figure 5 S504-S507 in the above. The above S1202 may specifically include Figure 5 The above S1203 may specifically include Figure 5 S509-S513 in.

[0183] When the first prompt is marked as Figure 2 In the missed call prompt box shown in the figure, the first action is to look at, and when the identity information is face information, the process of detecting the first action for the first prompt identifier may specifically include: Fig. 9 The above process of collecting the identity information of the first user may specifically include: Fig. 9 S904-S907 in the above. The above S1202 may specifically include Fig. 9 The above S1203 may specifically include Fig. 9 S909-S913 in.

[0184] The following takes the first action as a gaze of a preset duration and the identity information as face information as an example to illustrate the execution logic of the information display method provided in the embodiment of the present application. Fig.13 , which is an execution logic diagram of an information display method provided in an embodiment of the present application.

[0185] like Fig.13As shown, initially, the electronic device displays the screen-off display interface or is in the screen-off state (not shown in the figure); when a notification message is received, the electronic device displays a prompt icon of the notification message on the screen-off display interface; the electronic device activates the eye movement sensor to detect the user's line of sight information; when it is detected that the user is staring at the prompt icon for a preset time, the user's facial information is obtained; when it is determined that the user's facial information has been authorized, the content of the notification message is displayed on the screen-off display interface.

[0186] From the above description, it can be seen that the information display method provided in the embodiment of the present application can safely and conveniently display the content of information in the screen-off display interface with low power consumption, thereby providing users with a better user experience.

[0187] Please refer to Fig.14 , is a schematic diagram of the composition of an electronic device 1400 provided in an embodiment of the present application. The electronic device 1400 may be any electronic device in the above examples, for example, the electronic device 1400 may be a mobile phone, a computer, etc. For example, Fig.14 As shown, the electronic device 1400 may include: a processor 1401, a memory 1402, and a display screen 1403. The processor 1401 may be Figure 3 The processor 301 in FIG. 1 is the same as the processor 301 in FIG. 1 ; the display screen 1403 supports the screen-off display function. The memory 1402 is used to store computer-executable instructions. Exemplarily, in some embodiments, when the processor 1401 executes the instructions stored in the memory 1402, the electronic device 1400 can be made to perform any function of the electronic device in the above-mentioned embodiments to implement any information display method in the above examples. When the processor 1401 executes the instructions stored in the memory 1402, the display screen 1403 can also be made to display any interface in the above-mentioned embodiments, such as the screen-off display interface.

[0188] It should be noted that all relevant contents of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module and will not be repeated here.

[0189] Fig.15 A schematic diagram of the composition of a chip system 1500 is shown. The chip system 1500 can be arranged in an electronic device. For example, the chip system 1500 can be arranged in a mobile phone. Exemplarily, the chip system 1500 may include: a processor 1501 and a communication interface 1502, which are used to support the electronic device to implement the functions involved in the above embodiments. In one possible design, the chip system 1500 also includes a memory for storing program instructions and data necessary for the electronic device. The chip system can be composed of chips, and can also include chips and other discrete devices. It should be noted that in some implementations of the present application, the communication interface 1502 may also be referred to as an interface circuit.

[0190] It should be noted that all relevant contents of each step involved in the above method embodiment can be referred to the functional description of the corresponding functional module and will not be repeated here.

[0191] An embodiment of the present application also provides a computer storage medium, in which computer instructions are stored. When the computer instructions are executed on an electronic device, the electronic device executes the above-mentioned related method steps to implement the method in the above-mentioned embodiment.

[0192] The embodiments of the present application also provide a computer program product. When the computer program product is run on a computer, the computer is enabled to execute the above-mentioned related steps to implement the method in the above-mentioned embodiments.

[0193] In addition, an embodiment of the present application also provides a device, which can specifically be a chip, component or module, and the device may include a connected processor and memory; wherein the memory is used to store computer-executable instructions, and when the device is running, the processor can execute the computer-executable instructions stored in the memory so that the chip executes the methods in the above-mentioned method embodiments.

[0194] Among them, the electronic device, computer storage medium, computer program product or chip provided in the embodiments of the present application are all used to execute the corresponding methods provided above. Therefore, the beneficial effects that can be achieved can refer to the beneficial effects in the corresponding methods provided above, and will not be repeated here.

[0195] The above mainly introduces the solution provided by the embodiment of the present application from the perspective of electronic equipment. In order to realize the above functions, it includes hardware structures and / or software modules corresponding to the execution of each function. It should be easily appreciated by those skilled in the art that, in combination with the units and algorithm steps of each example described in the embodiments disclosed herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is executed in the form of hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present application.

[0196] The embodiment of the present application can divide the functional modules of the devices involved therein according to the above method examples. For example, each functional module can be divided corresponding to each function, or two or more functions can be integrated into one processing module. The above integrated modules can be implemented in the form of hardware or in the form of software functional modules. It should be noted that the division of modules in the embodiment of the present application is schematic and is only a logical function division. There may be other division methods in actual implementation.

[0197] The functions or actions or operations or steps in the above embodiments can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using a software program, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the process or function described in the embodiment of the present application is generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from a website site, computer, server or data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium may be any available medium that a computer can access or may include one or more servers, data centers and other data storage devices that can be integrated with the medium. The available medium may be a magnetic medium (eg, a floppy disk, a hard disk, a magnetic tape), an optical medium (eg, a DVD), or a semiconductor medium (eg, a solid state disk (SSD)).

[0198] Although the present application has been described in conjunction with specific features and embodiments thereof, it is obvious that various modifications and combinations may be made thereto without departing from the spirit and scope of the present application. Accordingly, this specification and the drawings are merely exemplary illustrations of the present application as defined by the appended claims, and are deemed to have covered any and all modifications, variations, combinations or equivalents within the scope of the present application. Obviously, those skilled in the art may make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. An information display method, characterized in that: Applicable to an electronic device with a screen-off display function; the method comprises: Displaying a prompt mark of the first notification information and a prompt mark of the second notification information in the screen-off display interface of the electronic device; If it is detected that the first user is gazing at the prompt mark of the first notification information, an eye movement mark is displayed in the prompt mark of the first notification information, and the position of the eye movement mark on the display screen of the electronic device is used to indicate the position where the first user is gazing; It is detected that the first user is gazing at the prompt mark of the first notification information for a preset time, obtaining the identity information of the first user; if the identity information of the first user is authorized, displaying the content of the first notification information in the screen-off display interface; If it is detected that the first user is gazing at the prompt identifier of the second notification information, the eye movement identifier is displayed in the prompt identifier of the second notification information; if it is detected that the first user is gazing at the prompt identifier of the second notification information for a preset time period, the identity information of the first user is obtained; if the identity information of the first user is authorized, the content of the second notification information is displayed in the screen-off display interface.

2. The information display method according to claim 1, characterized in that: The identity information of the first user includes at least one of the following: face information, fingerprint information, voiceprint information, and iris information.

3. The information display method according to claim 2, characterized in that: The identity information is the face information; the electronic device includes a camera with a face recognition function; The obtaining the identity information of the first user includes: The facial information of the first user is obtained through a camera.

4. The information display method according to any one of claims 1 to 3, characterized in that: The electronic device has the authorized identity information pre-stored therein; If the identity information of the first user is authorized, before displaying the content of the second notification information in the screen-off display interface, the method further includes: Determining whether the identity information of the first user is authorized; The determining whether the identity information of the first user is authorized includes: Determine whether the authorized identity information includes the identity information of the first user; if so, the identity information of the first user has been authorized; if not, the identity information of the first user has not been authorized.

5. The information display method according to any one of claims 1 to 4, characterized in that: The prompt mark of the first notification information is a prompt box; The displaying the content of the first notification information in the screen-off display interface includes: The content of the first notification information is displayed in the prompt box.

6. The information display method according to any one of claims 1 to 5, characterized in that: After the content of the first notification information is displayed in the screen-off display interface, the method further includes: If no interactive operation is received within a preset time, stop displaying the content of the first notification information; the interactive operation includes at least one of the following: clicking the display screen of the electronic device, double-clicking the display screen of the electronic device, long pressing the display screen of the electronic device, and pressing a mechanical button of the electronic device.

7. The information display method according to any one of claims 1 to 5, characterized in that: After the content of the first notification information is displayed in the screen-off display interface, the method further includes: An interactive operation is received within a preset time, and an unlocking interface of the electronic device is displayed; the interactive operation includes at least one of the following: clicking the display screen of the electronic device, double-clicking the display screen of the electronic device, long pressing the display screen of the electronic device, and pressing a mechanical button of the electronic device.

8. The information display method according to any one of claims 1 to 7, characterized in that: The first notification information is a missed call; the content of the first notification information includes the caller number and the call location.

9. The information display method according to any one of claims 1 to 8, characterized in that: The first notification information is an unread SMS; the content of the first notification information includes the sender's number and the text of the SMS.

10. The information display method according to any one of claims 1 to 8, characterized in that: The screen-off display function of the electronic device is a full-screen screen-off display function; the screen-off display interface of the electronic device is a full-screen screen-off display interface; the full-screen screen-off display means that when the electronic device is in the screen-off state, the entire area of ​​the display screen of the electronic device has a display function.

11. The information display method according to claim 10, characterized in that: The displaying of the content of the first notification information includes: The content of the first notification information is displayed at a first brightness; the first brightness is greater than the background brightness of the full-screen off-screen display interface.

12. An electronic device, characterized in that: The electronic device comprises: a display screen supporting a screen-off display function, one or more processors, and one or more memories; The one or more memories are coupled to the one or more processors; the display screen is connected to the one or more processors; the one or more memories store computer instructions; When the one or more processors execute the computer instructions, the display screen displays the screen-off display interface as described in any one of claims 1 to 11, and the electronic device executes the information display method as described in any one of claims 1 to 11.

13. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes computer instructions, and when the computer instructions are executed, the information display method according to any one of claims 1 to 11 is executed.

14. A computer program product, characterized in that The computer program product includes instructions, and when the computer program product is run on a computer, the computer can execute the information display method according to any one of claims 1 to 11 according to the instructions.

Images