WO2024037093A1 - 终端设备的显示方法、终端设备及存储介质 - Google Patents

终端设备的显示方法、终端设备及存储介质 Download PDF

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Publication number
WO2024037093A1
WO2024037093A1 PCT/CN2023/096556 CN2023096556W WO2024037093A1 WO 2024037093 A1 WO2024037093 A1 WO 2024037093A1 CN 2023096556 W CN2023096556 W CN 2023096556W WO 2024037093 A1 WO2024037093 A1 WO 2024037093A1
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WIPO (PCT)
Prior art keywords
display
preset
user
terminal device
standby interface
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Application number
PCT/CN2023/096556
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English (en)
French (fr)
Inventor
畅博
Original Assignee
中兴通讯股份有限公司
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2024037093A1 publication Critical patent/WO2024037093A1/zh

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of screen display technology, and in particular, to a display method of a terminal device, a terminal device and a storage medium.
  • terminal devices are basically equipped with identity recognition modules, such as fingerprint recognition modules, face recognition modules, etc.
  • identity recognition modules such as fingerprint recognition modules, face recognition modules, etc.
  • the terminal device detects an operation on the identity recognition module, for example, it will control the display to display the standby interface, but will not light up the backlight module.
  • the standby interface involves the device owner's private information, there is a risk of leaking the user's privacy.
  • Related technologies exist to protect user privacy. The problem of imperfect mechanisms is not conducive to protecting user privacy and affects user experience.
  • the present disclosure provides a display method of a terminal device, a terminal device and a storage medium.
  • inventions of the present disclosure provide a display method for a terminal device.
  • the terminal device includes an identity recognition module, a display, and a backlight module.
  • the display method includes: obtaining detection information of the identity recognition module; according to The detection information controls the display to display a preset screen; determines whether the user has preset authority according to the detection information; and controls the display to display a preset standby interface when it is determined that the user has the preset authority, and controlling the lighting of the backlight module, and the preset standby interface is different from the preset screen.
  • embodiments of the present disclosure also provide a terminal device.
  • the terminal device includes an identity recognition module, a display, a backlight module, a processor, a memory, and is stored on the memory and can be executed by the processor.
  • a computer program and a data bus used to realize connection communication between the processor and the memory.
  • the display method of the terminal device provided by the present disclosure is implemented.
  • embodiments of the present disclosure also provide a storage medium for computer-readable storage.
  • the storage medium stores one or more programs.
  • the one or more programs can be processed by one or more processors. Executed to implement the display method of the terminal device as provided by the present disclosure.
  • Figure 1 is a schematic flowchart of a display method for a terminal device provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a display according to an embodiment of the present disclosure
  • Figure 3 is a schematic display diagram of yet another display according to an embodiment of the present disclosure.
  • FIG. 4 is a schematic diagram of display content of a display according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of a default screen according to an embodiment of the present disclosure.
  • Figure 6 is a schematic diagram of a default standby interface according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic structural block diagram of a terminal device provided by an embodiment of the present disclosure.
  • Embodiments of the present disclosure provide a display method for a terminal device, a terminal device, and a storage medium.
  • the display method of the terminal device can be applied to terminal devices, which can be electronic devices such as mobile phones, tablet computers, notebook computers, desktop computers, personal digital assistants, and wearable devices.
  • FIG. 1 is a schematic flowchart of a display method for a terminal device provided by an embodiment of the present disclosure.
  • the terminal device includes an identity recognition module, a display, and a backlight module.
  • the display may employ active lighting technology and passive lighting technology.
  • passive lighting technology as
  • the pixel unit of the display itself does not emit light.
  • the light-emitting unit provides a light source for the pixel unit of the display, and the pixel unit exhibits a luminous effect through light transmission or reflection of the pixel unit.
  • the display is, for example, a liquid crystal display screen
  • the liquid crystal display screen includes a liquid crystal display device
  • the pixel units of the liquid crystal display device include liquid crystal molecules.
  • the light-emitting unit is, for example, a backlight module.
  • the backlight module provides a light source to the liquid crystal display screen
  • the amount of light transmitted through the pixel unit can be adjusted by rotating the direction of the liquid crystal molecules. , to realize the difference in brightness of each pixel unit of the liquid crystal display device, so that each pixel unit presents a corresponding luminous effect.
  • the light source is ambient light.
  • the light source is ambient light.
  • some light is transmitted out of the pixel unit of the LCD screen through reflection at the bottom of the LCD screen.
  • the amount of light transmitted through the pixel unit can be adjusted by rotating the direction of the liquid crystal molecules, so that the brightness of each pixel unit of the liquid crystal display device is different, so that each pixel unit exhibits a corresponding luminous effect.
  • the backlight module when used as a light-emitting unit to provide a light source for the display, it is inevitable that ambient light can still provide a light source for the display. Therefore, when the ambient light is relatively bright, even if the backlight module is not in the In the lit state, if there is content displayed on the display, the content displayed on the display may still be seen by the user, and there is a certain risk of leaking user privacy.
  • the display method of the terminal device includes steps S101 to S104.
  • Step S101 Obtain detection information of the identity recognition module.
  • the terminal device is configured with an identity recognition module.
  • the identity recognition module includes at least one of a fingerprint recognition module, a face recognition module, an iris recognition module, a gait recognition module, a posture recognition module, and other recognition modules, which are not limited here.
  • the detection information of the identity recognition module is obtained.
  • the detection information is, for example, the fingerprint information obtained by the fingerprint recognition module, the face information obtained by the face recognition module, and the iris recognition module.
  • the identity recognition module is, for example, a fingerprint recognition module.
  • the fingerprint information is obtained; the obtained fingerprint information is matched with the pre-stored fingerprint information; if the match is successful , control the display to power on, control the display to display corresponding display content, and control the backlight module to light up.
  • the backlight module is on, the user can better see the display content of the monitor.
  • each operation involved in the process from obtaining fingerprint information to controlling the lighting of the backlight module takes a certain amount of time, which can easily lead to the time interval between the time when the user clearly sees the display content and the time when the user touches the fingerprint recognition module. For a long time, the user may feel that the terminal device responds too slowly to the user's viewing or operation requirements for the terminal device, and the display process of the monitor is relatively laggy, which is not conducive to improving the user's experience of using the terminal device.
  • the detection information of the identity recognition module when the detection information of the identity recognition module is obtained, in order to shorten the terminal as much as possible The time interval between the time when the end device obtains the detection information of the identity recognition module and the time when it controls the lighting of the backlight module. For example, when the detection information of the identity recognition module is obtained, it controls the power on of the display and controls the display to power on. Send the data corresponding to the standby interface so that the display displays the standby interface.
  • the ambient light is relatively bright, even if the backlight module is still unlit, if the ambient light shines on the display that is powered on, the glass surface under the display can reflect part of the light, and this part of the light passes through the display.
  • the display When passing through the display, it functions as a backlight module, allowing the user to see the standby interface displayed on the display, as shown in Figure 4. If the standby interface involves user privacy, it can still be seen by the user even though the duration is relatively short. There is a risk of leaking user privacy, thereby affecting the user's experience of using the terminal device.
  • the display method of the terminal device provided by the embodiment of the present disclosure is used to ensure a quick response to the user's viewing or operating requirements for the terminal device, such as shortening the time from obtaining to detecting information and the time to control the lighting of the backlight module.
  • the risk of the display content of the display leaking user privacy is reduced, thereby improving the user privacy protection mechanism, protecting user privacy and improving the user experience of the terminal device.
  • Step S102 Control the display to display a preset screen according to the detection information.
  • the identity recognition module For example, by obtaining the detection information of the identity recognition module and controlling the display to display a preset screen based on the detection information, it is conducive to quickly responding to the user's viewing or operating needs for the terminal device.
  • the backlight module of the terminal device When it is in the lit state, the user can clearly see the display content of the monitor.
  • the default picture may include a solid color picture, or the default picture may include a default interface, and the default interface may not include default privacy information.
  • controlling the display to display a preset picture includes: controlling power on of the display; and sending first data corresponding to the preset picture to the display, so that the display displays the preset picture according to the first data.
  • the display is controlled to be powered on, and first data corresponding to a solid color picture is sent to the display, so that the display displays a solid color picture according to the received first data.
  • the solid color picture is, for example, a pure black picture, a pure color picture, or a pure color picture.
  • the pure color screen displayed by the monitor does not involve user privacy, so as to reduce the risk of the display content of the monitor leaking user privacy. Thereby improving the user privacy protection mechanism, protecting user privacy, and improving user experience.
  • the color of the solid-color picture is relatively close to the color of the display when it is in the power-off state.
  • a solid color screen is a pure black screen
  • pure black is closest to the color of the monitor when it is powered off, so the user will not easily notice that the monitor is powered on at this time, thereby reducing the risk of the monitor's display content leaking the user's privacy. risk.
  • the default interface does not include default privacy information, and the default privacy
  • the information is, for example, text messages, WeChat or other private information, and the default interface includes at least one of weather, date, and time, for example.
  • the preset interface displayed by the monitor does not involve preset privacy information and does not involve user privacy, so as to reduce the risk of the display content of the monitor leaking user privacy, thereby improving the user privacy protection mechanism and protecting user privacy. Improve user experience.
  • the preset privacy information may be preset or may be set by the user, which is not limited here.
  • controlling the display to display a preset picture includes: controlling the display to be powered on; and controlling the display to enter a self-test mode, so that the display displays a preset picture based on the self-test mode.
  • self-test mode such as BIST Mode (Built-in Self Test Mode, built-in self-test mode) is a mode in which the monitor enters the self-test screen, and the monitor continues to display a default screen in the self-test mode .
  • BIST Mode Busilt-in Self Test Mode, built-in self-test mode
  • an instruction to enter the self-test mode is sent to the display to control the display to enter the self-test mode, so that the display can display a preset picture based on the self-test mode.
  • the preset picture includes, for example, a solid color picture, or the preset picture includes, for example, a preset color screen.
  • the preset screen may be preset or may be set by the user, which is not limited here.
  • Step S103 Determine whether the user has preset permissions based on the detection information.
  • the detection information includes the user's identity characteristics and/or the user's identity information.
  • the user's identity characteristics and the user's identity information passes verification, it is determined that the user has preset permissions.
  • the user's identity feature may be any one of fingerprint information, face information, iris information, gait information, and voiceprint information.
  • the user's identity characteristics match pre-stored identity characteristics, it is determined whether the user's identity characteristics pass the verification. If the user's identity characteristics pass the verification, it is determined that the user has preset permissions.
  • the detection information when the detection information includes the user's identity information, it is determined whether the user's identity information has passed the verification by determining whether the user's identity information has been stored in advance.
  • the identity information stored in the terminal device includes user A, and user A is associated with multiple identity features, such as user A's fingerprint information, user A's face information, user A's iris information, etc., then when obtaining If any identity feature of user A, such as fingerprint information, is found, the user can be determined to be user A based on the correlation between the fingerprint information and user A, thereby determining that the user has preset permissions.
  • the user's identity information is, for example, a child user or an adult user.
  • the terminal device is provided with a child lock mode, for example.
  • a child lock mode for example, a child user is restricted from using the terminal device within a fixed time period, and the terminal device cannot be used outside the fixed time period. For example, in a time period other than a fixed time period, if the user’s identity information is a child For child users, even if the user's identity characteristics are verified, the user's identity information has not been verified, thus determining that the user does not have preset permissions.
  • the risk of the display content of the display leaking the user's privacy is reduced, which is conducive to improving the user privacy protection mechanism, protecting the user's privacy, and improving the user experience.
  • Step S104 When it is determined that the user has the preset authority, control the display to display the preset standby interface and control the backlight module to light up.
  • the preset standby interface is different from the preset screen.
  • the user when it is determined that the user has the preset permissions, for example, it is determined that the user has the permission to view private information related to the terminal device, control the display to display the preset standby interface, and control the backlight module to light up, the user can Better view the content displayed on the monitor to quickly respond to the user's viewing or operating needs of the terminal device and improve the user experience.
  • the default standby interface includes a standby interface capable of displaying preset privacy information, or the default standby interface includes an unlocked system interface.
  • controlling the display to display the preset standby interface includes: sending second data corresponding to the preset standby interface to the display, so that the display displays the preset standby interface according to the second data.
  • second data corresponding to a standby interface capable of displaying preset privacy information is sent to the display, so that the display displays a corresponding standby interface capable of displaying preset privacy information according to the received second data.
  • Interface default private information such as SMS, WeChat or other private information.
  • users can better view or operate the standby interface that can display preset privacy information, so as to quickly respond to the user's viewing or operating needs for the terminal device, and improve the user experience. usage experience.
  • second data corresponding to the unlocked system interface is sent to the display, so that the display displays the unlocked system interface according to the received second data.
  • the user can better view or operate the unlocked system interface to quickly respond to the user's viewing or operating needs for the terminal device and improve the user experience.
  • controlling the display to display the preset standby interface includes: controlling the display to exit the self-test mode; and sending second data corresponding to the preset standby interface to the display, so that the display displays the preset standby interface according to the second data.
  • a command to exit the self-test mode is sent to the display to control the display to exit the self-test mode, so that the display can, for example, display a default standby interface that is different from the default screen, for example, sending a third command corresponding to the default standby interface to the display Two data, so that the display displays a preset standby interface according to the second data.
  • the preset standby interface includes, for example, a standby interface that can display preset privacy information, or the preset standby interface includes an unlocked system interface, so that it is in a lit state.
  • the display method further includes: If it is determined that the user does not have preset permissions, control the display to power off.
  • the detection information includes the user's identity characteristics
  • the user's identity characteristics if the user's identity characteristics fail to pass verification, it is determined that the user does not have preset permissions, and the display is controlled to power off
  • the detection information includes the user's identity information, if The user's identity information has not passed verification, and it is determined that the user does not have preset permissions, and the monitor is controlled to power off
  • the detection information includes the user's identity characteristics and identity information, if any of the user's identity characteristics and user's identity information If the verification fails, it is determined that the user does not have preset permissions, and the monitor is powered off.
  • the terminal device when it is detected that the display is powered off and the backlight module is not lit, the terminal device is controlled to enter the sleep mode to reduce power consumption of the terminal device.
  • the terminal device is also provided with an unlock key.
  • an operation on the unlock key is obtained, based on the operation on the unlock key, the display of the terminal device displays, for example, a standby interface. If the standby interface involves a preset Private information, such as text messages, WeChat or other private information, also has the corresponding risk of leaking user privacy.
  • the unlocking key is set separately from the identity recognition module.
  • the display is controlled to display a preset screen;
  • the unlocking key is, for example, provided integrally with the identity recognition module.
  • the display is controlled to display the preset screen, thereby determining whether the user has preset permissions based on the detection information, so as to determine whether to control the display to display the preset standby interface. It is understandable that by controlling the monitor to display a preset screen, the risk of the monitor's display content leaking user privacy is reduced, thereby improving the user privacy protection mechanism, protecting user privacy, and improving user experience.
  • the display method of the terminal device obtains the detection information of the identity recognition module; controls the display to display a preset screen according to the detection information; determines whether the user has preset permissions based on the detection information; and determines that the user has preset permissions.
  • the display is controlled to display a preset standby interface and the backlight module is controlled to light up, and the preset standby interface is different from the preset screen.
  • the display can be controlled to display the preset screen, quickly respond to the user's viewing or operating needs of the terminal device, and the display screen can be reduced according to the difference between the preset standby interface and the preset screen. The risk of content leaking user privacy, thereby improving the user privacy protection mechanism, protecting user privacy, and improving user experience.
  • FIG. 7 is a schematic structural block diagram of a terminal device provided by an embodiment of the present disclosure.
  • the terminal device 300 includes an identity recognition module 310, a display 320, a backlight module 330, a processor 301 and a memory 302.
  • the processor 301 and the memory 302 are connected through a bus 303, which is, for example, I2C (Inter-integrated). Circuit) bus.
  • the processor 301 is used to provide computing and control capabilities to support the operation of the entire terminal device.
  • the processor 301 can be a central processing unit (Central Processing Unit, CPU).
  • the processor 301 can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • a general-purpose processor may be a microprocessor or the processor may be any conventional processor, etc.
  • the memory 302 may be a Flash chip, a read-only memory (ROM, Read-Only Memory) disk, an optical disk, a U disk or a mobile hard disk, etc.
  • ROM Read-Only Memory
  • FIG. 7 is only a block diagram of a partial structure related to the embodiments of the present disclosure, and does not constitute a limitation on the terminal equipment to which the embodiments of the present disclosure are applied.
  • Server More or fewer components may be included than shown in the figures, or certain components may be combined, or may have a different arrangement of components.
  • the processor is configured to run a computer program stored in the memory, and when executing the computer program, implement any one of the terminal device display methods provided by the embodiments of the present disclosure.
  • the processor is used to run a computer program stored in the memory, and implement the following steps when executing the computer program: obtain the detection information of the identity recognition module; control the display to display a preset screen according to the detection information; according to the detection information Determine whether the user has preset permissions; when it is determined that the user has preset permissions, control the display to display a preset standby interface, and control the backlight module to light up, where the preset standby interface is different from the preset screen.
  • the processor when controlling the display to display the preset picture, can: control the display to power on; and send the first data corresponding to the preset picture to the display, so that the display displays the preset picture according to the first data. picture.
  • the processor when controlling the display to display the preset standby interface, may: send second data corresponding to the preset standby interface to the display, so that the display displays the preset standby interface according to the second data.
  • the processor when controlling the display to display the preset picture, can: control the display to be powered on; and control the display to enter the self-test mode, so that the display displays the preset picture based on the self-test mode.
  • the processor when controlling the display to display the preset standby interface, can: control the display to exit the self-test mode; send the second data corresponding to the preset standby interface to the display so that the display displays the preset standby interface according to the second data. Default standby interface.
  • the processor can control the display to power off if it is determined that the user does not have preset permissions.
  • the processor when the processor implements the display method of the terminal device, can implement: the default screen includes a solid color screen, or the default screen includes a default interface, and the default interface does not include default privacy information; the default standby The interface includes a standby interface capable of displaying preset privacy information, or the preset standby interface includes an unlocked system interface.
  • the processor when the processor determines whether the user has the preset permissions based on the detection information, the processor can determine that the user has the preset permissions if at least one of the user's identity characteristics and the user's identity information passes verification.
  • Embodiments of the present disclosure also provide a storage medium for computer-readable storage.
  • the storage medium stores one or more programs.
  • the one or more programs can be executed by one or more processors to implement the embodiments of the present disclosure.
  • the storage medium may be an internal storage unit of the terminal device of the aforementioned embodiment, such as a hard disk or memory of the terminal device.
  • the storage medium can also be an external storage device of the terminal device, such as a plug-in hard drive equipped on the terminal device, a Smart Media Card (SMC), a Secure Digital (SD) card, or a Flash Card (Flash Card). wait.
  • SMC Smart Media Card
  • SD Secure Digital
  • Flash Card Flash Card
  • Such software may be distributed on computer-readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media).
  • computer storage media includes volatile and nonvolatile media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. removable, removable and non-removable media.
  • Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disk (DVD) or other optical disk storage, magnetic cassettes, tapes, disk storage or other magnetic storage devices, or may Any other medium used to store the desired information and that can be accessed by a computer.
  • communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism, and may include any information delivery media .
  • Embodiments of the present disclosure provide a terminal device display method, terminal device and storage medium, by obtaining detection information of the identity recognition module; controlling the display to display a preset screen based on the detection information; and determining whether the user has preset permissions based on the detection information. ; When it is determined that the user has the preset permissions, control the display to display the preset standby interface and control the backlight module to light up.
  • the preset standby interface is different from the preset screen to reduce the risk of the display content of the monitor leaking user privacy. Thereby improving the user privacy protection mechanism, protecting user privacy, and improving user experience.

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Abstract

本公开实施例提供一种终端设备的显示方法、终端设备及存储介质，属于显示技术领域。该方法包括：获取身份识别模块的检测信息；根据检测信息，控制显示器显示预设画面；根据检测信息确定用户是否有预设权限；在确定用户有预设权限的情况下，控制显示器显示预设待机界面以及控制背光源模块点亮，预设待机界面与预设画面不同。

Description

终端设备的显示方法、终端设备及存储介质
相关申请的交叉引用
本公开要求享有2022年08月19日提交的名称为“终端设备的显示方法、终端设备及存储介质”的中国专利申请202211001609.1的优先权，其全部内容通过引用并入本公开中。
技术领域
本公开涉及屏幕显示技术领域，尤其涉及一种终端设备的显示方法、终端设备及存储介质。
背景技术
目前，终端设备基本都配置了身份识别模块，例如指纹识别模块、人脸识别模块等。一般情况下，终端设备在检测到对身份识别模块的操作的同时，例如会控制显示器显示待机界面，但不点亮背光源模块。然而，即使背光源处于未点亮状态，用户依然可以隐约看到显示器显示的待机界面，若待机界面涉及设备所有者的隐私信息，则存在泄露用户隐私的风险，相关技术存在对用户隐私的保护机制不完善的问题，不利于保护用户隐私，影响用户的使用体验。
发明内容
本公开提供了一种终端设备的显示方法、终端设备及存储介质。
第一方面，本公开实施例提供了一种终端设备的显示方法，所述终端设备包括身份识别模块、显示器以及背光源模块，所述显示方法包括：获取所述身份识别模块的检测信息；根据所述检测信息，控制所述显示器显示预设画面；根据所述检测信息确定用户是否有预设权限；在确定用户有所述预设权限的情况下，控制所述显示器显示预设待机界面，以及控制所述背光源模块点亮，所述预设待机界面与所述预设画面不同。
第二方面，本公开实施例还提供了一种终端设备，所述终端设备包括身份识别模块、显示器、背光源模块、处理器、存储器、存储在所述存储器上并可被所述处理器执行的计算机程序以及用于实现所述处理器和所述存储器之间的连接通信的数据总线，所述计算机程序被所述处理器执行时，实现如本公开提供的终端设备的显示方法。
第三方面，本公开实施例还提供了一种存储介质，用于计算机可读存储，所述存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现如本公开提供的终端设备的显示方法。
附图说明
为了更清楚地说明本公开实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的一种终端设备的显示方法的流程示意图；
图2为本公开实施例涉及的一显示器的显示示意图；
图3为本公开实施例涉及的又一显示器的显示示意图；
图4为本公开实施例涉及的一显示器的显示内容的示意图；
图5为本公开实施例涉及的一预设画面的示意图；
图6为本公开实施例涉及的一预设待机界面的示意图；以及
图7为本公开实施例提供的一种终端设备的结构示意框图。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
附图中所示的流程图仅是示例说明，不是必须包括所有的内容和操作/步骤，也不是必须按所描述的顺序执行。例如，有的操作/步骤还可以分解、组合或部分合并，因此实际执行的顺序有可能根据实际情况改变。
应当理解，在此本公开说明书中所使用的术语仅仅是出于描述特定实施例的目的而并不意在限制本公开。如在本公开说明书和所附权利要求书中所使用的那样，除非上下文清楚地指明其它情况，否则单数形式的“一”、“一个”及“该”意在包括复数形式。
本公开实施例提供一种终端设备的显示方法、终端设备及存储介质。该终端设备的显示方法可应用于终端设备中，该终端设备可以是手机、平板电脑、笔记本电脑、台式电脑、个人数字助理和穿戴式设备等电子设备。
下面结合附图，对本公开的一些实施例作详细说明。在不冲突的情况下，下述的实施例及实施例中的特征可以相互组合。
请参阅图1，图1为本公开实施例提供的一种终端设备的显示方法的流程示意图。
示例性地，终端设备包括身份识别模块、显示器以及背光源模块。
在一些实施例中，显示器可以采用主动发光技术和被动发光技术。以被动发光技术为 例，显示器的像素单元本身并不会发光，例如，发光单元为显示器的像素单元提供光源，通过像素单元的透光或者反光使得像素单元呈现发光效果。
示例性地，显示器例如为液晶显示屏，液晶显示屏包括液晶显示器件，液晶显示器件的像素单元包括液晶分子。
举例而言，如图2所示，发光单元例如为背光源模块，例如，在背光源模块向液晶显示屏提供光源的情况下，可以通过旋转液晶分子的方向调整透过像素单元的光量的大小，实现液晶显示器件的各个像素单元的亮度的不同，以使各个像素单元呈现相应的发光效果。
举例而言，如图3所示，光源例如为环境光，例如，在环境光照射进入液晶显示屏的情况下，通过液晶显示屏底部的反射，存在部分光线透射出液晶显示屏的像素单元，可以通过旋转液晶分子的方向调整透过像素单元的光量的大小，实现液晶显示器件的各个像素单元的亮度的不同，以使各个像素单元呈现相应的发光效果。
在一些实施例中，在使用背光源模块作为发光单元给显示器提供光源的情况下，不可避免环境光依旧可以给显示器提供光源，因而，在环境光比较亮的时候，即使背光源模组处于未点亮状态，显示器上若显示有内容，则显示器上显示的内容仍可能被用户看到，存在一定的泄露用户隐私的风险。
如图1所示，该终端设备的显示方法包括步骤S101至步骤S104。
步骤S101、获取身份识别模块的检测信息。
示例性地，终端设备配置有身份识别模块。例如，身份识别模块包括指纹识别模块、人脸识别模块、虹膜识别模块、步态识别模块、体态识别模块、其他识别模块中的至少一种，在此不做限制。
举例而言，在检测到对身份识别模块的操作的情况下，获取身份识别模块的检测信息，检测信息例如为指纹识别模块获取的指纹信息、人脸识别模块获取的人脸信息、虹膜识别模块获取的虹膜信息、步态识别模块获取的步态信息、体态识别模块获取的体态信息等。
在一些实施例中，身份识别模块例如为指纹识别模块，在检测到对指纹识别模块的触摸操作的情况下，获取指纹信息；根据获取的指纹信息与预先存储的指纹信息进行匹配；若匹配成功，控制显示器上电，以及控制显示器显示相应的显示内容，并控制背光源模块点亮。背光源模块点亮的情况下，用户可以更好的看清显示器的显示内容。然而，从获取指纹信息到控制背光源模块点亮期间包括的各个操作都需要耗费一定的时间，容易导致用户看清显示器的显示内容的时间与用户触摸指纹识别模块的时间之间的时间间隔过长的情形，用户可能会觉得终端设备响应用户对终端设备的查看或操作需求的速度过慢，显示器的显示过程比较卡顿，不利于提高用户对终端设备的使用体验。
在一些实施例中，在获取到身份识别模块的检测信息的情况下，为了尽可能地缩短终 端设备从获取到身份识别模块的检测信息的时间与控制背光源模块点亮的时间之间的时间间隔，例如在获取到身份识别模块的检测信息的情况下，控制显示器上电，以及向显示器发送待机界面对应的数据，以使显示器显示待机界面。然而，在环境光比较亮的情况下，即使背光源模块还处于未点亮状态，若环境光照射在处于上电状态的显示器上，显示器下的玻璃面可以反射一部分光，这部分光在穿过显示器时起到了背光源模块的作用，导致用户能够看到显示器显示的待机界面，如图4所示，若待机界面涉及用户隐私，尽管持续的时间比较短暂，但是依然能够被用户看到，存在泄露用户隐私的风险，从而影响用户对终端设备的使用体验。
因此，本公开实施例提供的终端设备的显示方法用于在保证快速响应用户对终端设备的查看或操作需求，例如缩短从获取到检测信息的时间与控制背光源模块点亮的时间之间的时间间隔的同时，降低显示器的显示内容泄露用户隐私的风险，从而完善用户隐私的保护机制，保护用户隐私提升用户对终端设备的使用体验。
步骤S102、根据检测信息，控制显示器显示预设画面。
举例而言，通过在获取到身份识别模块的检测信息的情况下，根据检测信息，控制显示器显示预设画面，有利于后续快速响应用户对终端设备的查看或操作需求，终端设备的背光源模块处于点亮状态时，用户即可以看清显示器的显示内容。
在一些实施例中，预设画面可以包括纯色画面，或者预设画面包括预设界面，且预设界面不包括预设隐私信息。
在一些实施例中，控制显示器显示预设画面，包括：控制显示器上电；以及，向显示器发送预设画面对应的第一数据，以使显示器根据第一数据显示预设画面。
举例而言，如图5所示，控制显示器上电，并向显示器发送纯色画面对应的第一数据，以使显示器根据接收到的第一数据显示纯色画面，纯色画面例如为纯黑色画面、纯深灰色画面、纯深蓝色画面、纯深紫色画面中的任意一种，则在环境光比较亮的时候，显示器显示的纯色画面不涉及用户隐私，以降低显示器的显示内容泄露用户隐私的风险，从而完善用户隐私的保护机制，保护用户隐私，提升用户的使用体验。在一些实施例中，在显示器显示的纯色画面的情况下，纯色画面的颜色与处于下电状态时的显示器的颜色比较接近。纯色画面例如为纯黑色画面的情况下，纯黑色与处于下电状态时的显示器的颜色最为接近，则用户不容易察觉到此时显示器处于上电状态，从而降低显示器的显示内容泄露用户隐私的风险。
举例而言，控制显示器上电，并向显示器发送预设界面对应的第一数据，以使显示器根据接收到的第一数据显示预设界面，预设界面不包括预设隐私信息，预设隐私信息例如为短信、微信或其他隐私信息，预设界面例如包括天气、日期、时间中的至少一项，则在 环境光比较亮的情况下，显示器显示的预设界面不涉及预设隐私信息，不涉及用户隐私，以降低显示器的显示内容泄露用户隐私的风险，从而完善用户隐私的保护机制，保护用户隐私，提升用户的使用体验。示例性地，预设隐私信息可以是预先设置的，也可以是用户自行设置的，在此不做限制。
在一些实施例中，控制显示器显示预设画面，包括：控制显示器上电；以及，控制显示器进入自检模式，以使显示器基于自检模式显示预设画面。
示例性地，自检模式，例如BIST Mode(Built-in Self Test Mode，内建自测模式)，是显示器进入自检画面的一种模式，并且显示器在自检模式下持续显示一预设画面。举例而言，向显示器发送进入自检模式的指令，以控制显示器进入自检模式，从而显示器可以基于自检模式显示预设画面，预设画面例如包括纯色画面、或者预设画面例如包括预设界面，且预设界面不包括预设隐私信息，则在环境光比较亮的情况下，显示器显示的纯色画面或不包括预设隐私信息的预设界面，不涉及用户隐私，以降低显示器的显示内容泄露用户隐私的风险，从而完善用户隐私的保护机制，保护用户隐私，提升用户的使用体验。举例而言，预设画面可以是预先设置的，也可以是用户自行设置的，在此不做限制。
步骤S103、根据检测信息确定用户是否有预设权限。
示例性地，检测信息包括用户的身份特征和/或用户的身份信息。
在一些实施例中，若用户的身份特征、用户的身份信息中的至少一项通过验证，确定用户有预设权限。
举例而言，在检测信息包括用户的身份特征的情况下，用户的身份特征例如为指纹信息、人脸信息、虹膜信息、步态信息、声纹信息中的任意一种。在一些实施例中，通过比对用户的身份特征与预先存储的身份特征是否匹配，判断用户的身份特征是否通过验证，若通过验证，确定用户有预设权限。
在一些实施例中，在检测信息包括用户的身份信息的情况下，通过判断是否预先存储有用户的身份信息，判断用户的身份信息是否通过验证。举例而言，终端设备中存储有的身份信息包括用户A，用户A关联着多个身份特征，例如用户A的指纹信息、用户A的人脸信息、用户A的虹膜信息等等，则在获取到用户A的任意一个身份特征例如指纹信息的情况下，根据该指纹信息与用户A之间的关联关系，可以确定用户为用户A，从而确定用户有预设权限。
举例而言，在检测信息包括用户的身份特征和用户的身份信息的情况下，用户的身份信息例如为儿童用户、成人用户。在一些实施例中，终端设备例如设置有童锁模式，童锁模式下例如限制儿童用户在一固定时间段内可以使用终端设备，在该固定时间段以外的时间段内不可以使用终端设备，例如，在固定时间段以外的时间段，若用户的身份信息为儿 童用户，即使用户的身份特征通过验证，但用户的身份信息未通过验证，从而确定用户无预设权限。
示例性地，通过根据检测信息确定用户是否有预设权限，降低显示器的显示内容泄露用户隐私的风险，有利于完善用户隐私的保护机制，保护用户隐私，提升用户的使用体验。
步骤S104、在确定用户有预设权限的情况下，控制显示器显示预设待机界面，以及控制背光源模块点亮，预设待机界面与预设画面不同。
在一些实施例中，在确定用户有预设权限的情况下，例如确定用户具备查看终端设备涉及的隐私信息的权限，控制显示器显示预设待机界面，以及控制背光源模块点亮，用户则可以更好地查看显示器显示的内容，以快速响应用户对终端设备的查看或操作需求，提升用户的使用体验。
在一些实施例中，预设待机界面包括能够显示预设隐私信息的待机界面，或者预设待机界面包括解锁后的系统界面。
在一些实施例中，控制显示器显示预设待机界面，包括：向显示器发送预设待机界面对应的第二数据，以使显示器根据第二数据显示预设待机界面。
举例而言，如图6所示，向显示器发送能够显示预设隐私信息的待机界面对应的第二数据，以使显示器根据接收到的第二数据显示对应的显示能够显示预设隐私信息的待机界面，预设隐私信息例如为短信、微信或其他隐私信息。例如，在处于点亮状态的背光源模块的作用下，用户可以更好地对能够显示预设隐私信息的待机界面进行查看或操作，以快速响应用户对终端设备的查看或操作需求，提升用户的使用体验。
举例而言，向显示器发送解锁后的系统界面对应的第二数据，以使显示器根据接收到的第二数据显示解锁后的系统界面。例如，在处于点亮状态的背光源模块的作用下，用户可以更好地对解锁后的系统界面进行查看或操作，以快速响应用户对终端设备的查看或操作需求，提升用户的使用体验。
在一些实施例中，控制显示器显示预设待机界面，包括：控制显示器退出自检模式；向显示器发送预设待机界面对应的第二数据，以使显示器根据第二数据显示预设待机界面。
举例而言，向显示器发送退出自检模式的指令，以控制显示器退出自检模式，从而显示器例如可以显示与预设画面不同的预设待机界面，例如，向显示器发送预设待机界面对应的第二数据，以使显示器根据第二数据显示预设待机界面，预设待机界面例如包括能够显示预设隐私信息的待机界面，或者预设待机界面包括解锁后的系统界面，从而在处于点亮状态的背光源模块的作用下，用户可以更好地对显示器显示的内容进行查看或操作，以快速响应用户对终端设备的查看或操作需求，提升用户的使用体验。
在一些实施例中，在根据检测信息确定用户是否有预设权限之后，该显示方法还包括： 在确定用户无预设权限的情况下，控制显示器下电。
举例而言，在检测信息包括用户的身份特征的情况下，若用户的身份特征未通过验证，确定用户无预设权限，控制显示器下电；在检测信息包括用户的身份信息的情况下，若用户的身份信息未通过验证，确定用户无预设权限，控制显示器下电；在检测信息包括用户的身份特征和身份信息的情况下，若用户的身份特征、用户的身份信息中的任意一项未通过验证，确定用户无预设权限，控制显示器下电。
示例性地，在检测到显示器处于下电状态，且背光源模块处于未点亮状态的情况下，控制终端设备进入休眠模式，以降低终端设备的耗电。
在一些实施例中，终端设备例如还设置有解锁键，在获取到对解锁键的操作的情况下，根据对解锁键的操作，终端设备的显示器例如显示待机界面，若待机界面中涉及预设隐私信息，例如短信、微信或者其他隐私信息，则也相应地存在泄露用户隐私的风险。
示例性地，解锁键例如与身份识别模块分开设置，举例而言，在获取到对解锁键的按压操作，且未获取到身份识别模块的检测信息的情况下，控制显示器显示预设画面；示例性地，解锁键例如与身份识别模块一体设置，举例而言，在获取到对解锁键的按压操作和/或触摸操作，且获取到身份识别模块的检测信息的情况下，控制显示器显示预设画面，从而根据检测信息，确定用户是否有预设权限，以判断是否控制显示器显示预设待机界面。可以理解的，通过控制显示器显示预设画面，降低显示器的显示内容泄露用户隐私的风险，从而完善用户隐私的保护机制，保护用户隐私，提升用户体验。
上述实施例提供的终端设备的显示方法，通过获取身份识别模块的检测信息；根据检测信息，控制显示器显示预设画面；根据检测信息确定用户是否有预设权限；在确定用户有预设权限的情况下，控制显示器显示预设待机界面，以及控制背光源模块点亮，预设待机界面与预设画面不同。可以根据在获取到身份识别模块的检测信息的情况下，控制显示器显示预设画面，快速响应用户对终端设备的查看或操作需求，以及根据预设待机界面与预设画面不同，降低显示器的显示内容泄露用户隐私的风险，从而完善用户隐私的保护机制，保护用户隐私，提升用户的使用体验。
请参阅图7，图7为本公开实施例提供的一种终端设备的结构示意性框图。
如图7所示，终端设备300包括身份识别模块310、显示器320、背光源模块330、处理器301和存储器302，处理器301和存储器302通过总线303连接，该总线比如为I2C(Inter-integrated Circuit)总线。
处理器301用于提供计算和控制能力，支撑整个终端设备的运行。处理器301可以是中央处理单元(Central Processing Unit，CPU)，该处理器301还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated  Circuit，ASIC)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
存储器302可以是Flash芯片、只读存储器(ROM，Read-Only Memory)磁盘、光盘、U盘或移动硬盘等。
本领域技术人员可以理解，图7中示出的结构，仅仅是与本公开实施例方案相关的部分结构的框图，并不构成对本公开实施例方案所应用于其上的终端设备的限定，服务器可以包括比图中所示更多或更少的部件，或者组合某些部件，或者具有不同的部件布置。
处理器用于运行存储在存储器中的计算机程序，并在执行计算机程序时实现本公开实施例提供的任意一种的终端设备的显示方法。
在一些实施例中，处理器用于运行存储在存储器中的计算机程序，并在执行计算机程序时实现如下步骤：获取身份识别模块的检测信息；根据检测信息，控制显示器显示预设画面；根据检测信息确定用户是否有预设权限；在确定用户有预设权限的情况下，控制显示器显示预设待机界面，以及控制背光源模块点亮，其中，预设待机界面与预设画面不同。
在一些实施例中，处理器在实现控制显示器显示预设画面时，可以实现：控制显示器上电；以及，向显示器发送预设画面对应的第一数据，以使显示器根据第一数据显示预设画面。
在一些实施例中，处理器在实现控制显示器显示预设待机界面时，可以实现：向显示器发送预设待机界面对应的第二数据，以使显示器根据第二数据显示预设待机界面。
在一些实施例中，处理器在实现控制显示器显示预设画面时，可以实现：控制显示器上电；以及，控制显示器进入自检模式，以使显示器基于自检模式显示预设画面。
在一些实施例中，处理器在实现控制显示器显示预设待机界面时，可以实现：控制显示器退出自检模式；向显示器发送预设待机界面对应的第二数据，以使显示器根据第二数据显示预设待机界面。
在一些实施例中，处理器在实现根据检测信息确定用户是否有预设权限之后，可以实现：在确定用户无预设权限的情况下，控制显示器下电。
在一些实施例中，处理器在实现终端设备的显示方法时，可以实现：预设画面包括纯色画面，或者预设画面包括预设界面，且预设界面不包括预设隐私信息；预设待机界面包括能够显示预设隐私信息的待机界面，或者预设待机界面包括解锁后的系统界面。
在一些实施例中，处理器在实现根据检测信息确定用户是否有预设权限时，可以实现：若用户的身份特征、用户的身份信息中的至少一项通过验证，确定用户有预设权限。
需要说明的是，所属领域的技术人员可以清楚地了解到，为了描述的方便和简洁，上 述描述的终端设备的工作过程，可以参考前述终端设备的显示方法实施例中的对应过程，在此不再赘述。
本公开实施例还提供一种存储介质，用于计算机可读存储，存储介质存储有一个或者多个程序，一个或者多个程序可被一个或者多个处理器执行，以实现如本公开实施例说明书提供的任一项终端设备的显示方法。
存储介质可以是前述实施例的终端设备的内部存储单元，例如终端设备的硬盘或内存。存储介质也可以是终端设备的外部存储设备，例如终端设备上配备的插接式硬盘，智能存储卡(Smart Media Card，SMC)，安全数字(Secure Digital，SD)卡，闪存卡(Flash Card)等。
本领域普通技术人员可以理解，上文中所公开方法中的全部或某些步骤、系统、装置中的功能模块/单元可以被实施为软件、固件、硬件及其适当的组合。在硬件实施例中，在以上描述中提及的功能模块/单元之间的划分不一定对应于物理组件的划分；例如，一个物理组件可以具有多个功能，或者一个功能或步骤可以由若干物理组件合作执行。某些物理组件或所有物理组件可以被实施为由处理器，如中央处理器、数字信号处理器或微处理器执行的软件，或者被实施为硬件，或者被实施为集成电路，如专用集成电路。这样的软件可以分布在计算机可读介质上，计算机可读介质可以包括计算机存储介质(或非暂时性介质)和通信介质(或暂时性介质)。如本领域普通技术人员公知的，术语计算机存储介质包括在用于存储信息(诸如计算机可读指令、数据结构、程序模块或其他数据)的任何方法或技术中实施的易失性和非易失性、可移除和不可移除介质。计算机存储介质包括但不限于RAM、ROM、EEPROM、闪存或其他存储器技术、CD-ROM、数字多功能盘(DVD)或其他光盘存储、磁盒、磁带、磁盘存储或其他磁存储装置、或者可以用于存储期望的信息并且可以被计算机访问的任何其他的介质。此外，本领域普通技术人员公知的是，通信介质通常包含计算机可读指令、数据结构、程序模块或者诸如载波或其他传输机制之类的调制数据信号中的其他数据，并且可包括任何信息递送介质。
本公开实施例提供了一种终端设备的显示方法、终端设备及存储介质，通过获取身份识别模块的检测信息；根据检测信息，控制显示器显示预设画面；根据检测信息确定用户是否有预设权限；在确定用户有预设权限的情况下，控制显示器显示预设待机界面，以及控制背光源模块点亮，预设待机界面与预设画面不同，以降低显示器的显示内容泄露用户隐私的风险，从而完善用户隐私的保护机制，保护用户隐私，提升用户的使用体验。
应当理解，在本公开说明书和所附权利要求书中使用的术语“和/或”是指相关联列出的项中的一个或多个的任何组合以及所有可能组合，并且包括这些组合。需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素，而且还包括没有明确 列出的其他要素，或者是还包括为这种过程、方法、物品或者系统所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。
上述本公开实施例序号仅仅为了描述，不代表实施例的优劣。以上所述，仅为本公开的具体实施例，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以权利要求的保护范围为准。

Claims (10)

  1. 一种终端设备的显示方法，所述终端设备包括身份识别模块、显示器以及背光源模块；其中，
    所述显示方法包括：
    获取所述身份识别模块的检测信息；
    根据所述检测信息，控制所述显示器显示预设画面；
    根据所述检测信息确定用户是否有预设权限；以及
    在确定用户有所述预设权限的情况下，控制所述显示器显示预设待机界面，以及控制所述背光源模块点亮，其中，所述预设待机界面与所述预设画面不同。
  2. 根据权利要求1所述的显示方法，其中，所述控制所述显示器显示预设画面，包括：
    控制所述显示器上电；以及
    向所述显示器发送预设画面对应的第一数据，以使所述显示器根据所述第一数据显示所述预设画面。
  3. 根据权利要求2所述的显示方法，其中，所述控制所述显示器显示预设待机界面，包括：
    向所述显示器发送预设待机界面对应的第二数据，以使所述显示器根据所述第二数据显示所述预设待机界面。
  4. 根据权利要求1所述的显示方法，其中，所述控制所述显示器显示预设画面，包括：
    控制所述显示器上电；以及
    控制所述显示器进入自检模式，以使所述显示器基于所述自检模式显示预设画面。
  5. 根据权利要求4所述的显示方法，其中，所述控制所述显示器显示预设待机界面，包括：
    控制所述显示器退出所述自检模式；以及
    向所述显示器发送预设待机界面对应的第二数据，以使所述显示器根据所述第二数据显示所述预设待机界面。
  6. 根据权利要求1至5中任一项所述的显示方法，其中，在所述根据所述检测信息确定用户是否有预设权限之后，所述显示方法还包括：
    在确定用户无所述预设权限的情况下，控制所述显示器下电。
  7. 根据权利要求1至5中任一项所述的显示方法，其中，所述预设画面包括纯色画面，或者所述预设画面包括预设界面，且所述预设界面不包括预设隐私信息；
    所述预设待机界面包括能够显示所述预设隐私信息的待机界面，或者所述预设待机界面包括解锁后的系统界面。
  8. 根据权利要求1至5中任一项所述的显示方法，其中，所述检测信息包括用户的身份特征和/或用户的身份信息；
    所述根据所述检测信息确定用户是否有预设权限，包括：
    在用户的身份特征、用户的身份信息中的至少一项通过验证的情况下，确定所述用户有预设权限。
  9. 一种终端设备，包括身份识别模块、显示器、背光源模块、处理器、存储器、存储在所述存储器上并可被所述处理器执行的计算机程序以及用于实现所述处理器和所述存储器之间的连接通信的数据总线，其中所述计算机程序被所述处理器执行时，实现如权利要求1至8中任一项所述的终端设备的显示方法。
  10. 一种存储介质，用于计算机可读存储，其中，所述存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现权利要求1至8中任一项所述的终端设备的显示方法。
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