WO2016197847A2 - 一种终端屏幕显示控制方法及装置、终端 - Google Patents

一种终端屏幕显示控制方法及装置、终端 Download PDF

Info

Publication number
WO2016197847A2
WO2016197847A2 PCT/CN2016/084326 CN2016084326W WO2016197847A2 WO 2016197847 A2 WO2016197847 A2 WO 2016197847A2 CN 2016084326 W CN2016084326 W CN 2016084326W WO 2016197847 A2 WO2016197847 A2 WO 2016197847A2
Authority
WO
WIPO (PCT)
Prior art keywords
terminal screen
display
screen
display control
terminal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/084326
Other languages
English (en)
French (fr)
Other versions
WO2016197847A3 (zh
Inventor
曹恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of WO2016197847A2 publication Critical patent/WO2016197847A2/zh
Publication of WO2016197847A3 publication Critical patent/WO2016197847A3/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Definitions

  • This document relates to, but is not limited to, the field of terminal display, and in particular, to a terminal screen display control method and device, and a terminal.
  • the embodiment of the invention provides a terminal screen display control method and device, and a terminal, which can implement control of the terminal screen display and protect user privacy.
  • the embodiment of the invention provides a terminal screen display control method, which includes:
  • the display of the terminal screen is controlled according to the display parameters.
  • controlling the display of the terminal screen according to the display parameter comprises: using one or more of a grating array technology, a lens technology, and a pointing light source technology, and adjusting the display of the terminal screen according to the display parameter.
  • adjusting display parameters of the terminal screen according to the relative angle includes: determining a visual parameter of the user's eye according to the relative angle, and adjusting the display parameter according to the visual parameter, where the visual parameter includes a visual Surround and / or viewing angle.
  • the terminal screen display control method further includes: if the relative angle cannot be obtained, the reminder screen display control fails.
  • the terminal screen display control method further includes: if the display parameter exceeds the display range of the terminal screen, the reminder screen display control fails.
  • the terminal screen display control method further includes: determining, according to the received external command or the file attribute that needs to be displayed, whether the terminal screen display needs to be controlled, and if yes, obtaining the relative angle.
  • obtaining a relative angle between the user's eyes and the terminal screen includes: obtaining a relative angle in real time or periodically.
  • obtaining a relative angle between the user's eyes and the terminal screen includes: identifying a position and an orientation of the current user's eyes relative to the screen, and identifying the screen posture; and determining a relative angle according to the recognition result.
  • identifying the position and orientation of the current user's eyes relative to the screen includes: using a front camera on one side of the terminal screen and/or a thermal sensing sensor on the side of the terminal screen, the position of the current user's eyes relative to the screen and The orientation is identified.
  • the recognizing the screen posture comprises: recognizing the screen posture by one or more of a gyroscope, a gravity sensor, and an acceleration sensor.
  • the embodiment of the invention provides a terminal screen display control device, which includes:
  • the obtaining module is configured to obtain a relative angle between the user's eyes and the terminal screen
  • the processing module is configured to adjust a display parameter of the terminal screen according to the relative angle, where the display parameter includes a display range and/or a display angle;
  • the control module is configured to control display of the terminal screen according to the display parameter.
  • control module is configured to: adjust one or more of the grating array technology, the lens technology, and the pointing light source technology, and adjust the display of the terminal screen according to the display parameter.
  • the processing module is configured to: determine a visual parameter of the user's eye according to the relative angle, and adjust the display parameter according to the visual parameter, where the visual parameter includes a visible range and/or a visual angle.
  • the obtaining module is further configured to: if the relative angle cannot be obtained, the reminder screen display control fails.
  • the processing module is further configured to: if the display parameter exceeds the display range of the terminal screen, the reminder screen display control fails.
  • the terminal screen display control device further includes: an opening module, configured to determine whether the terminal screen display needs to be controlled according to the received external command or the file attribute to be displayed, and if yes, trigger the acquiring module to obtain the relative angle.
  • the obtaining module is configured to: obtain a relative angle in real time or periodically.
  • the obtaining module is configured to: identify the position and orientation of the current user's eyes relative to the screen, identify the screen posture, and determine the relative angle according to the recognition result.
  • the obtaining module identifies the position and orientation of the current user's eyes relative to the screen, including: a front camera on one side of the terminal screen and/or a thermal sensor on a side of the terminal screen, and the current user's eyes are opposite to the screen. Position and orientation are identified.
  • the acquiring module identifies the screen posture, including: recognizing the screen posture by one or more of a gyroscope, a gravity sensor, and an acceleration sensor.
  • the embodiment of the present invention further provides a terminal, which includes the terminal screen display control device provided by the present invention.
  • the embodiment of the invention provides a terminal screen display control method.
  • the terminal acquires the relative angle between the user's eyes and the terminal screen, and then adjusts the terminal screen display parameters according to the relative angle, and then controls the terminal by using the display parameter.
  • the display of the screen makes the content displayed on the terminal screen only visible to the user, while other people cannot see the screen display, and the user screen protection is realized through the terminal screen display control, which ensures the security of the terminal display information and enhances the user's Use experience.
  • FIG. 1 is a schematic structural diagram of a terminal screen display control apparatus according to a first embodiment of the present invention
  • FIG. 2 is a flowchart of a terminal screen display control method according to a second embodiment of the present invention.
  • FIG. 3 is a flowchart of a terminal screen display control method according to a third embodiment of the present invention.
  • FIG. 4 is a schematic diagram showing the relative positions of a user's eyes and a terminal screen in a third embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of a terminal screen display control apparatus according to a first embodiment of the present invention.
  • the terminal screen display control apparatus 1 provided by the embodiment of the present invention includes:
  • the obtaining module 11 is configured to acquire a relative angle between the user's eyes and the terminal screen;
  • the relative angle here includes the angle formed by the four corners of the user's eyes and the terminal screen. If the terminal is a mobile phone and the four corners of the mobile phone screen are A, B, C, and D, respectively, the relative angles include: the user's eyes. The connection between the center and the A, B, C, and D of the mobile phone screen is relative to the plane of the screen of the mobile phone.
  • the processing module 12 is configured to adjust display parameters of the terminal screen according to the relative angle, and the display parameters include a display range and/or a display angle;
  • the adjustment of the display parameter includes: adjusting the display range and/or the display angle of the terminal screen by adjusting parameters such as the focal length and the light transmission angle of the lenticular lens on the screen surface, thereby obtaining a viewing angle that is only visible to the user and/or Or visible range.
  • the control module 13 is arranged to control the display of the terminal screen in accordance with the display parameters.
  • control module 13 in the above embodiment is configured to adjust the display of the terminal screen according to the display parameters by using one or more of a raster array technology, a lens technology, and a pointing light source technology.
  • adjusting the display of the terminal screen here includes: adjusting the display parameters by adjusting the parameters such as the focal length and the light transmission angle of the lenticular lens on the screen surface.
  • the processing module 12 in the above embodiment is configured to: The angle determines the visual parameters of the user's eyes, and the display parameters of the terminal screen are adjusted according to the visual parameters, the visual parameters including the visual range and/or the viewing angle.
  • the relative angle refers to the angle between the center of the user's eye and the four vertices of the terminal screen (rectangle), which are respectively opposite to the plane of the terminal screen.
  • the relative angle is obtained to determine the position of the center of the eye relative to the terminal screen.
  • the viewing angle of the screen, the angle and range of the screen display, that is, the relative angle between the user's eyes and the screen is within a certain angle and range, and the screen content can be seen.
  • the viewing angle can be determined by the relative angle.
  • the obtaining module 11 in the above embodiment is further configured to: if the relative angle cannot be obtained, the reminder screen display control fails.
  • the situation in which the relative angle cannot be obtained may include: through the image processing of the camera, or the heat source tracking of the thermal sensor, the four vertices of the user's eye center and the terminal screen (rectangular) cannot be obtained, and the screen platform is Angle.
  • the camera can not track the eyes; for example, the ambient light is very dark, the camera processing ability can not distinguish the user's eyes.
  • the processing module 12 in the above embodiment is further configured to: if the display parameter exceeds the display range of the terminal screen, the reminder screen display control fails.
  • the display parameter exceeds the display range of the terminal screen, for example, the screen is in the directional display mode, when the user's eye center is connected with the four vertices of the terminal screen (rectangular), respectively, with respect to the terminal screen plane.
  • the angle is less than 30 degrees, the screen cannot display the screen content to the user's eyes, and the user cannot see the screen content.
  • the center of the eye is close to the plane of the terminal screen, the terminal screen cannot achieve such a low-angle orientation display.
  • the terminal screen display control apparatus 1 in the above embodiment further includes: an opening module 14 configured to determine whether it is necessary according to the received external command or the file attribute to be displayed. Controls the terminal screen display, and if so, triggers the acquisition module to obtain the relative angle.
  • the received external command is input by the user through the human body input device of the terminal.
  • the file attributes that need to be displayed may include: the file is a security level, or the file issuer has a requirement for whether the file is oriented or not.
  • the security level of some documents is confidential, and the natural default orientation display.
  • the publisher of the file thinks that the content of the file needs to be kept secret, then set it as long as the file is opened for viewing.
  • Directional display may include: the file is a security level, or the file issuer has a requirement for whether the file is oriented or not.
  • the obtaining module 11 in the above embodiment is configured to acquire a relative angle in real time or periodically.
  • the obtaining module 11 in the above embodiment is configured to: identify the position and orientation of the current user's eyes relative to the screen, identify the screen posture, and determine the relative angle according to the recognition result.
  • the obtaining module 11 in the above embodiment identifies the position and orientation of the current user's eyes relative to the screen, including: the front camera on the side of the terminal screen and/or the thermal sensing on the side of the terminal screen.
  • the obtaining module 11 in the above embodiment identifies the screen gesture, including: recognizing the screen posture by one or more of a gyroscope, a gravity sensor, and an acceleration sensor.
  • the embodiment of the present invention further provides a terminal, which includes the terminal screen display control device provided by the embodiment of the present invention, which may include adding a special device or adding a corresponding in the terminal. Functional application.
  • the terminal screen display control method provided by the embodiment of the present invention includes the following steps:
  • S202 Adjust display parameters of the terminal screen according to the relative angle, where the display parameters include a display range and/or a display angle;
  • S203 Control display of the terminal screen according to the display parameter.
  • controlling the display of the screen of the terminal according to the display parameter in the foregoing embodiment includes: using one or more of a raster array technology, a lens technology, and a pointing light source technology, and adjusting the display of the terminal screen according to the display parameter. .
  • the display of the terminal screen is adjusted according to the relative angle in the above embodiment.
  • the parameter includes: determining a visual parameter of the user's eye according to the relative angle, and adjusting the display parameter according to the visual parameter, the visual parameter including a visible range and/or a visual angle.
  • the method in the above embodiment further includes: if the relative angle cannot be obtained, the reminder screen display control fails.
  • the method in the foregoing embodiment further includes: if the display parameter exceeds the display range of the terminal screen, the reminder screen display control fails.
  • the method in the foregoing embodiment further includes: determining, according to a user selection, or a file attribute that needs to be displayed, whether the terminal screen display needs to be controlled, and if yes, obtaining a relative angle.
  • obtaining the relative angles of the user's eyes and the terminal screen in the above embodiment includes: acquiring the relative angles in real time or periodically.
  • the obtaining the relative angles between the user's eyes and the terminal screen in the foregoing embodiment includes: identifying the position and orientation of the current user's eyes relative to the screen, and identifying the screen posture; determining the relative angle according to the recognition result. .
  • the recognizing the position and orientation of the current user's eyes relative to the screen in the above embodiment includes: through the front camera on the side of the terminal screen and/or the thermal sensing sensor on the side of the terminal screen, The current user's eyes are identified relative to the position and orientation of the screen.
  • the recognizing the screen posture in the above embodiment includes: recognizing the screen posture by one or more of a gyroscope, a gravity sensor, and an acceleration sensor.
  • the embodiment of the invention further provides a computer storage medium, wherein the computer storage medium stores computer executable instructions, and the computer executable instructions are used to execute the terminal screen display control method.
  • a common terminal screen includes an LCD (Liquid Crystal Display) liquid crystal screen and an OLED (Organic Light-Emitting Diode) screen.
  • LCD Liquid Crystal Display
  • OLED Organic Light-Emitting Diode
  • the liquid crystal display panel is mainly composed of a backlight source, a glass substrate, a polarizing plate, a liquid crystal material, and a color filter, and is filled with liquid crystal between the upper and lower glass.
  • Liquid crystal is an organic compound with a regular molecular arrangement between solid and liquid. Under different current electric fields, liquid crystal molecules will be rotated by 90 degrees, resulting in a difference in transmittance. The difference between light and dark is generated under /OFF.
  • Each pixel is controlled according to this principle, and then the color filter is used to form three primary colors of red, green and blue, and the desired image can be formed.
  • the basic structure of OLED is a thin and transparent layer of indium tin oxide with semiconductor characteristics, connected to the positive electrode of the power supply, plus another metal cathode, and including a hole transport layer, a light-emitting layer, and an electron transport layer. After a certain value, the positive hole and the cathode charge are combined in the light-emitting layer to produce light, and the three primary colors of red, green and blue (RGB) are formed according to different formulas to form a basic color.
  • RGB red, green and blue
  • the viewing angle and range of the screen include: the user can clearly observe the angle of all the content on the screen from different directions/distances, and beyond this angle, color distortion occurs.
  • the viewing angles of LCD and OLED screens can generally reach 150 degrees or more.
  • a series of optical methods can be used to adjust the viewing angle and visual range of the screen, such as grating array technology (using grating occlusion and directional light transmission), lens technology (adding lenticular lens, concave lens, etc. to the surface of the screen) Out), pointing to the light source technology (backlight source or illuminating light source orientation), or using the screen and glasses to match, only wear special glasses to see the screen content.
  • the relative angles of the user's eyes and the terminal screens in the embodiments of the present invention are as shown in FIG. 4.
  • the embodiment of the present invention can implement the adjustment of the viewing angle or range of the screen of the mobile terminal, thereby ensuring that the information displayed on the screen can only be used.
  • the user of the mobile terminal sees it, while others cannot see it, thereby protecting the user's information security.
  • the embodiment of the present invention utilizes a front camera or a sensing module on the screen side of the mobile terminal, and a device such as a gyroscope and a gravity sensor of the mobile terminal to track and confirm the orientation and position of the user's eyes relative to the screen, and Realizing the recognition and confirmation of the orientation and position of the mobile terminal posture relative to the user's eyes, thereby reasonably adjusting the viewing angle or range of the screen of the mobile terminal, thereby ensuring that the information displayed on the screen can only be seen by the user using the mobile terminal, and Other people can't see it.
  • a device such as a gyroscope and a gravity sensor of the mobile terminal to track and confirm the orientation and position of the user's eyes relative to the screen, and Realizing the recognition and confirmation of the orientation and position of the mobile terminal posture relative to the user's eyes, thereby reasonably adjusting the viewing angle or range of the screen of the mobile terminal, thereby ensuring that the information displayed on the screen can only be seen by the user using the mobile terminal, and
  • the terminal screen display control method provided by the embodiment of the present invention includes the following steps:
  • S302 The mobile terminal initiates identification and determination of the position and orientation of the current user's eyes relative to the screen.
  • S303 The mobile terminal starts the recognition and judgment of the screen gesture.
  • S304 The mobile terminal combines the information obtained in step 302 and step 303 to obtain the position and orientation of the user's eyes relative to the screen, and adjusts the screen display viewing angle and the visual range thereof.
  • the mobile terminal implements a tracking screen, a relative position of the user's eyes, and adjusts a viewing angle and a visible range of the screen display according to changes in the relative positions of the two.
  • the recognition and determination of the position and orientation of the user's eyes relative to the screen may be implemented by turning on the front camera on the side of the screen, the thermal sensor on the side of the screen, and the like.
  • step 302 if the identification and determination described in step 302 is unsuccessful, the user should promptly prompt the user to identify and determine the failure of the step, and exit the screen orientation display mode.
  • the recognition and determination of the screen posture in step 303 can be implemented by a gyroscope, a gravity sensor, an acceleration sensor, or the like of the mobile terminal.
  • step 303 if the identification and the determination described in step 303 are unsuccessful, the user should promptly prompt the user to identify and fail the step, and exit the screen orientation display mode.
  • the screen orientation display mode is automatically turned off, and the user is promptly prompted.
  • the user receives a mobile phone that can protect the display information security from the company.
  • the main configuration of the mobile phone is: 6.0 inch 1920 ⁇ 1080 resolution active matrix organic light emitting diode panel (AMOLED) material and can realize the orientation display screen.
  • AMOLED active matrix organic light emitting diode panel
  • the user receives a "secret” level email, and when the user clicks on the email header to view the email content, the phone automatically enters the screen orientation display mode.
  • the 8 megapixel front camera on the side of the screen is turned on.
  • the user's facial contour is found and recognized, and the user's eyes are further identified and determined. And promptly prompt the user's eye recognition on the mobile phone screen.
  • the mobile phone processor turns on the gyroscope and the gravity sensing sensor to obtain information such as the angle of the mobile phone itself relative to the horizontal axis and the vertical axis, and promptly recognizes the gesture of the mobile phone (or screen) on the mobile phone screen.
  • the mobile phone processor calculates the relative position information of the user's eyes and the screen through the tracking information of the user's eyes and the posture information of the mobile phone through the obtained information, that is, the vertical distance from the center of the user's eyes to the screen of the mobile phone screen is 10 cm (cm).
  • the angle between the user's eye center and the A, B, C, and D of the mobile phone screen is 47 degrees, 37 degrees, 35 degrees, and 40 degrees with respect to the plane of the screen of the mobile phone.
  • the screen of the mobile phone adjusts the viewing angle and the visible range of the screen by adjusting the focal length and the light transmission angle of the lenticular lens on the screen surface, so as to ensure that the light emitted by the screen of the mobile phone is directed to the eye position of the user.
  • the screen of the mobile phone adjusts the viewing angle and the visible range of the screen by adjusting the focal length and the light transmission angle of the lenticular lens on the screen surface, so as to ensure that the light emitted by the screen of the mobile phone is directed to the eye position of the user.
  • the screen of the mobile phone adjusts the viewing angle and the visible range of the screen by adjusting the focal length and the light transmission angle of the lenticular lens on the screen surface, so as to ensure that the light emitted by the screen of the mobile phone is directed to the eye position of the user.
  • the front camera, gyroscope, gravity sensor and processor of the mobile phone keep working and data calculation, track the position of the user's eyes relative to the mobile phone screen in real time, and adjust the viewing angle and visual range of the screen in real time.
  • the above scenario can achieve more accurate recognition, tracking and screen display orientation for the user's binocular range.
  • the judgment of the screen gesture of the mobile phone can be removed, and only the front camera of the mobile phone is turned on, and the approximate position of the user's eyes relative to the screen of the mobile phone is determined.
  • the embodiment of the invention can automatically and accurately identify and determine the position of the user's eyes relative to the screen of the mobile phone, so that the screen of the mobile phone can automatically adjust its viewing angle and visual range, so that the display content of the mobile phone screen can be viewed only by the position of the user's eye area. Other locations cannot be viewed.
  • Embodiments of the present invention provide a terminal screen display control method, which is turned on when needed. Function, the terminal acquires the relative angle between the user's eyes and the terminal screen, and then adjusts the display parameters of the terminal screen according to the relative angle, and then uses the display parameter to control the display of the terminal screen, which can make the content displayed on the terminal screen only visible to the user. Others can't see the screen display, solve the problem that the existing terminal screen display mode can not protect the user's privacy, ensure the security of the terminal display information, and enhance the user experience.
  • each module/unit in the foregoing embodiment may be implemented in the form of hardware, for example, by implementing an integrated circuit to implement its corresponding function, or may be implemented in the form of a software function module, for example, being executed by a processor and stored in a memory. Programs/instructions to implement their respective functions.
  • the invention is not limited to any specific form of combination of hardware and software.
  • the above technical solution ensures the security of the display information of the terminal and enhances the user experience.

Landscapes

  • Controls And Circuits For Display Device (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

一种终端屏幕显示控制方法及装置、终端，包括：获取用户眼睛与终端屏幕的相对角度；根据相对角度调整终端屏幕的显示参数，显示参数包括显示范围和/或显示角度；根据显示参数控制终端屏幕的显示。通过本发明实施例的实施，终端获取用户眼睛与终端屏幕的相对角度，进而根据相对角度调整终端屏幕显示参数，利用显示参数控制终端屏幕的显示，使终端屏幕显示的内容仅有用户可以看到，而其他人无法看到屏幕显示，通过终端屏幕显示控制，实现了用户隐私保护，保证了终端显示信息的安全，增强了用户的使用体验。

Description

一种终端屏幕显示控制方法及装置、终端 技术领域
本文涉及但不限于终端显示领域，尤其涉及一种终端屏幕显示控制方法及装置、终端。
背景技术
随着移动设备，如手机、平板等性能越来越强，其成为用户不可或缺的必备品，但是，当在公开的场合及周围人群较多的场合，需要在手机、平板上观看涉及个人隐私或企业机密的图片、视频、文档等时，难免周围人可以看到或窥视到手机屏幕内容，从而难以保证个人乃至企业的信息安全。
因此，如何提供一种可以控制终端屏幕显示的方法，是本领域技术人员亟待解决的技术问题。
发明内容
以下是对本文详细描述的主题的概述。本概述并非是为了限制权利要求的保护范围。
本发明实施例提供了一种终端屏幕显示控制方法及装置、终端，能够实现终端屏幕显示的控制，保护用户隐私。
本发明实施例提供了一种终端屏幕显示控制方法，其包括：
获取用户眼睛与终端屏幕的相对角度；
根据相对角度调整终端屏幕的显示参数，显示参数包括显示范围和/或显示角度；
根据显示参数控制终端屏幕的显示。
可选的，根据显示参数控制终端屏幕的显示包括：采用光栅阵列技术、透镜技术、指向光源技术中的一种或多种，根据显示参数调整终端屏幕的显示。
可选的，根据相对角度调整终端屏幕的显示参数包括：根据相对角度确定用户眼睛的可视参数，根据可视参数调整显示参数，可视参数包括可视范 围和/或可视角度。
可选的，终端屏幕显示控制方法还包括：若无法获取相对角度，则提醒屏幕显示控制失败。
可选的，终端屏幕显示控制方法还包括：若显示参数超出终端屏幕的显示范围，则提醒屏幕显示控制失败。
可选的，终端屏幕显示控制方法还包括：根据接收的外部指令，或者需要显示的文件属性，判断是否需要控制终端屏幕显示，若是，则获取相对角度。
可选的，获取用户眼睛与终端屏幕的相对角度包括：实时或周期性获取相对角度。
可选的，获取用户眼睛与终端屏幕的相对角度包括：对当前用户的眼睛相对屏幕的位置和方位进行识别，对屏幕姿态进行识别；根据识别结果确定相对角度。
可选的，对当前用户的眼睛相对屏幕的位置和方位进行识别包括：通过终端屏幕一侧的前置摄像头和/或终端屏幕一侧的热感应传感器，对当前用户的眼睛相对屏幕的位置和方位进行识别。
可选的，对屏幕姿态进行识别包括：通过陀螺仪、重力感应器、加速度传感器的一种或多种，对屏幕姿态进行识别。
本发明实施例提供了一种终端屏幕显示控制装置，其包括：
获取模块设置为，获取用户眼睛与终端屏幕的相对角度；
处理模块设置为，根据所述相对角度调整所述终端屏幕的显示参数，所述显示参数包括显示范围和/或显示角度；
控制模块设置为，根据所述显示参数控制所述终端屏幕的显示。
可选的，控制模块是设置为：采用光栅阵列技术、透镜技术、指向光源技术中的一种或多种，根据显示参数调整终端屏幕的显示。
可选的，处理模块是设置为：根据相对角度确定用户眼睛的可视参数，根据可视参数调整显示参数，可视参数包括可视范围和/或可视角度。
可选的，获取模块还设置为：若无法获取相对角度，则提醒屏幕显示控制失败。
可选的，处理模块还设置为：若显示参数超出终端屏幕的显示范围，则提醒屏幕显示控制失败。
可选的，终端屏幕显示控制装置还包括：开启模块，设置为根据接收的外部指令，或者需要显示的文件属性，判断是否需要控制终端屏幕显示，若是，则触发获取模块获取相对角度。
可选的，获取模块是设置为：实时或周期性获取相对角度。
可选的，获取模块是设置为：对当前用户的眼睛相对屏幕的位置和方位进行识别，对屏幕姿态进行识别；根据识别结果确定相对角度。
可选的，获取模块对当前用户的眼睛相对屏幕的位置和方位进行识别包括：通过终端屏幕一侧的前置摄像头和/或终端屏幕一侧的热感应传感器，对当前用户的眼睛相对屏幕的位置和方位进行识别。
可选的，获取模块对屏幕姿态进行识别包括：通过陀螺仪、重力感应器、加速度传感器的一种或多种，对屏幕姿态进行识别。
同时，本发明实施例还提供了一种终端，其包括本发明提供的终端屏幕显示控制装置。
本发明实施例的有益效果：
本发明实施例提供了一种终端屏幕显示控制方法，在需要时开启该控制功能，终端获取用户眼睛与终端屏幕的相对角度，进而根据相对角度调整终端屏幕显示参数，进而利用这个显示参数控制终端屏幕的显示，使得终端屏幕显示的内容仅有用户可以看到，而其他人无法看到屏幕显示，通过终端屏幕显示控制，实现了用户隐私保护，保证了终端显示信息的安全，增强了用户的使用体验。
在阅读并理解了附图和详细描述后，可以明白其他方面。
附图概述
图1为本发明第一实施例提供的终端屏幕显示控制装置的结构示意图；
图2为本发明第二实施例提供的终端屏幕显示控制方法的流程图；
图3为本发明第三实施例提供的终端屏幕显示控制方法的流程图；
图4为本发明第三实施例中用户眼睛与终端屏幕的相对位置示意图。
本发明的实施方式
下文中将结合附图对本申请的实施例进行详细说明。需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互任意组合。
第一实施例：
图1为本发明第一实施例提供的终端屏幕显示控制装置的结构示意图，由图1可知，在本实施例中，本发明实施例提供的终端屏幕显示控制装置1包括：
获取模块11设置为，获取用户眼睛与终端屏幕的相对角度；
需要说明的是，这里相对角度包括用户眼睛与终端屏幕四个角构成的夹角，假设终端为手机，手机屏幕的四个角分别为A、B、C、D，则相对角度包括：用户眼睛中心与手机屏幕的A、B、C、D的连线相对于手机屏幕平面的夹角。
处理模块12设置为，根据相对角度调整终端屏幕的显示参数，显示参数包括显示范围和/或显示角度；
需要说明的是，显示参数的调整包括：通过调节屏幕表面柱状透镜的焦距和透光角度等参数调整终端屏幕的显示范围和/或显示角度，从而获得仅有用户可视的可视角度和/或可视范围。
控制模块13设置为，根据显示参数控制终端屏幕的显示。
在一些可选实施例中，上述实施例中的控制模块13是设置为：采用光栅阵列技术、透镜技术、指向光源技术中的一种或多种，根据显示参数调整终端屏幕的显示。
需要说明的是，这里调整终端屏幕的显示包括：通过调节屏幕表面柱状透镜的焦距和透光角度等参数的调整实现的显示参数的调整。
在一些可选实施例中，上述实施例中的处理模块12是设置为：根据相对 角度确定用户眼睛的可视参数，根据可视参数调整终端屏幕的显示参数，可视参数包括可视范围和/或可视角度。
需要说明的是，相对角度，指用户眼睛中心与终端屏幕(矩形)的四个顶点连线，分别相对与终端屏幕平面的夹角。获得相对角度是为了确定眼睛中心相对于终端屏幕的位置。屏幕的可视角度，屏幕显示的角度和范围，即用户眼睛与屏幕构成的相对角度在一定的角度和范围内，能看清屏幕内容，超出则看不清。可视角度可以通过相对角度进行确定。
在一些可选实施例中，上述实施例中的获取模块11还设置为：若无法获取相对角度，则提醒屏幕显示控制失败。
需要说明的是，无法获取相对角度的情况可以包括：通过摄像头的图像处理，或者热感应传感器的热源追踪，无法获取用户眼睛中心与终端屏幕(矩形)的四个顶点连线，与屏幕平台的夹角。比如，戴着眼镜、墨镜，摄像头无法追踪到眼睛；比如环境光线很暗，摄像头处理能力无法分辨出用户眼睛。
在一些可选实施例中，上述实施例中的处理模块12还设置为：若显示参数超出终端屏幕的显示范围，则提醒屏幕显示控制失败。
需要说明的是，若显示参数超出终端屏幕的显示范围可以包括例如、比屏幕在定向显示模式下，当用户眼睛中心与终端屏幕(矩形)的四个顶点连线，分别相对与终端屏幕平面的夹角均小于30度时，则屏幕无法向用户眼睛定向显示屏幕内容，则用户无法看到屏幕内容。或者，当眼睛中心靠近终端屏幕的平面时，则终端屏幕无法实现如此低角度的定向显示。
在一些可选实施例中，如图1所示，上述实施例中的终端屏幕显示控制装置1还包括：开启模块14，设置为根据接收的外部指令，或者需要显示的文件属性，判断是否需要控制终端屏幕显示，若是，则触发获取模块获取相对角度。这里，接收的外部指令由用户通过终端的人体输入学设备输入。
需要说明的是，本发明实施例，需要显示的文件属性可以包括：文件为保密等级，或者文件发布方对于文件是否定向显示的要求。尤其在政企办公条件下，有些文件的保密等级是机密级别，自然默认定向显示。或者文件的发布者，认为文件的内容需要保密，则设置只要打开该文件阅览，自动开启 定向显示。
在一些可选实施例中，上述实施例中的获取模块11是设置为：实时或周期性获取相对角度。
在一些可选实施例中，上述实施例中的获取模块11是设置为：对当前用户的眼睛相对屏幕的位置和方位进行识别，对屏幕姿态进行识别；根据识别结果确定相对角度。
在一些可选实施例中，上述实施例中的获取模块11对当前用户的眼睛相对屏幕的位置和方位进行识别包括：通过终端屏幕一侧的前置摄像头和/或终端屏幕一侧的热感应传感器，对当前用户的眼睛相对屏幕的位置和方位进行识别。
在一些可选实施例中，上述实施例中的获取模块11对屏幕姿态进行识别包括：通过陀螺仪、重力感应器、加速度传感器的一种或多种，对屏幕姿态进行识别。
为了使得本发明实施例得以应用，本发明实施例还提供了一种终端，其包括本发明实施例提供的终端屏幕显示控制装置，其包含方式可以是增加专门的装置，或者在终端内增加对应功能的应用。
第二实施例：
图2为本发明第二实施例提供的终端屏幕显示控制方法的流程图，由图2可知，在本实施例中，本发明实施例提供的终端屏幕显示控制方法包括以下步骤：
S201：获取用户眼睛与终端屏幕的相对角度；
S202：根据相对角度调整终端屏幕的显示参数，显示参数包括显示范围和/或显示角度；
S203：根据显示参数控制终端屏幕的显示。
在一些可选实施例中，上述实施例中的根据显示参数控制终端屏幕的显示包括：采用光栅阵列技术、透镜技术、指向光源技术中的一种或多种，根据显示参数调整终端屏幕的显示。
在一些可选实施例中，上述实施例中的根据相对角度调整终端屏幕的显 示参数包括：根据相对角度确定用户眼睛的可视参数，根据可视参数调整显示参数，可视参数包括可视范围和/或可视角度。
在一些可选实施例中，上述实施例中的方法还包括：若无法获取相对角度，则提醒屏幕显示控制失败。
在一些可选实施例中，上述实施例中的方法还包括：若显示参数超出终端屏幕的显示范围，则提醒屏幕显示控制失败。
在一些可选实施例中，上述实施例中的方法还包括：根据用户选择，或者需要显示的文件属性，判断是否需要控制终端屏幕显示，若是，则获取相对角度。
在一些可选实施例中，上述实施例中的获取用户眼睛与终端屏幕的相对角度包括：实时或周期性获取相对角度。
在一些可选实施例中，上述实施例中的获取用户眼睛与终端屏幕的相对角度包括：对当前用户的眼睛相对屏幕的位置和方位进行识别，对屏幕姿态进行识别；根据识别结果确定相对角度。
在一些可选实施例中，上述实施例中的对当前用户的眼睛相对屏幕的位置和方位进行识别包括：通过终端屏幕一侧的前置摄像头和/或终端屏幕一侧的热感应传感器，对当前用户的眼睛相对屏幕的位置和方位进行识别。
在一些可选实施例中，上述实施例中的对屏幕姿态进行识别包括：通过陀螺仪、重力感应器、加速度传感器的一种或多种，对屏幕姿态进行识别。
本发明实施例还提供一种计算机存储介质，计算机存储介质中存储有计算机可执行指令，计算机可执行指令用于执行上述终端屏幕显示控制方法。
现结合可选应用场景对本发明实施例做进一步的诠释说明。
第三实施例：
在现有技术中，常见的终端屏幕包括LCD(Liquid Crystal Display)液晶屏幕、OLED(Organic Light-Emitting Diode)屏幕。
其中，液晶显示面板主要由背光光源、玻璃基板、偏振片、液晶材料、彩色滤光片组成，在上下玻璃之间，充满液晶。液晶是一种介于固态与液态之间，具有规则性分子排列的有机化合物，在不同电流电场作用下，液晶分子会做规则旋转90度排列，从而产生透光度的差别，如此在电源ON/OFF下产生明暗的区别，依照此原理控制每个像素，再利用彩色滤光片形成红、绿、蓝三原色，便可构成所需图像。
OLED的基本结构是一层薄而透明，具备半导体特性的铟锡氧化物，与电源正极相连，再加上另一个金属阴极，及包括空穴传输层、发光层、电子传输层，当电压达到一定值后，正极空穴与阴极电荷就会在发光层中结合，产生光亮，依照其配方不同产生红、绿、蓝(RGB)三原色构成基本色彩。
屏幕的可视角度及范围包括：用户可以从不同的方向/距离清晰地观察屏幕上所有内容的角度，超出该角度就会产生色彩失真等现象。LCD和OLED屏幕的可视角度，一般都可以达到150度以上。采用一系列的光学方法，可实现屏幕的可视角度和可视范围可调，如光栅阵列技术(利用光栅遮挡和定向光线透出)、透镜技术(在屏幕表面添加凸透镜、凹透镜等定向光线透出)、指向光源技术(背光光源或发光光源定向)等，或者利用屏幕和眼镜搭配的办法，仅有佩戴特殊眼镜才能看到屏幕内容。
本发明实施例所涉及的用户眼睛与终端屏幕的相对角度如图4所示，本发明实施例可实现对移动终端屏幕可视角度或范围的调节，从而保证屏幕显示的信息仅能被使用该移动终端的用户看到，而旁人无法看到，从而保护用户的信息安全。可选的，本发明实施例利用移动终端屏幕一侧的前置摄像头或感应模块，以及移动终端的陀螺仪、重力传感器等装置，实现对用户眼睛相对屏幕的方位和位置的追踪和确认，以及实现对移动终端姿态相对用户眼睛的方位和位置的识别和确认，从而合理的调节移动终端屏幕的可视角度或范围，从而保证屏幕显示的信息仅能被使用该移动终端的用户看到，而旁人无法看到。
如图3所示，本发明实施例所提供的终端屏幕显示控制方法包括以下步骤：
S301：屏幕定向显示模式启动。
S302：移动终端启动对当前用户的眼睛相对屏幕的位置和方位的识别与判断。
S303：移动终端启动屏幕姿态的识别与判断。
S304：移动终端结合步骤302和步骤303所获得的信息，得出用户眼睛相对屏幕的位置和方位，并调节其屏幕显示可视角度和可视范围。
S305：移动终端实施跟踪屏幕、用户眼睛的相对位置，并根据两者相对位置的变化调节其屏幕显示可视角度和可视范围。
S306：屏幕定向显示模式关闭。
可选的，步骤302中对于用户眼睛相对屏幕位置和方位的识别与判断，可通过开启屏幕一侧的前置摄像头、开启屏幕一侧的热感应传感器等实现。
可选的，步骤302中所述的识别与判断如未能成功，则应及时提示用户该步骤的识别与判断失败，并退出屏幕定向显示模式。
可选的，步骤303中对于屏幕姿态的识别与判断，可通过移动终端的陀螺仪、重力感应器、加速度传感器等实现。
可选的，步骤303中所述的识别与判断如未能成功，则应及时提示用户该步骤的识别与判断失败，并退出屏幕定向显示模式。
可选的，步骤305中若用户眼睛、屏幕相对位置，超出屏幕可调节的可视角度和可视范围，则自动关闭屏幕定向显示模式，并及时提示用户。
可选的应用场景如下：
用户从公司领到一台可以保护显示信息安全的手机，该手机的主要配置为：6.0英寸1920×1080分辨率有源矩阵有机发光二极体面板(AMOLED)材质并可实现定向显示的屏幕、前置800万像素光圈F1.8定焦摄像头、后置2000万像素光圈F1.8自动对焦摄像头、八核2.0GHz处理器、4GB LPDDR4RAM+64GB ROM存储器、支持陀螺仪/重力感应器/电子罗盘、4600mAh电池等。
用户收到一封“机密”级别的电子邮件，当用户点击邮件标题查看邮件内容时，手机自动进入屏幕定向显示模式。
首先屏幕一侧的800万像素的前置摄像头开启，在手机处理器、摄像头图像信号处理器的控制和计算下，发现和识别了用户的脸部轮廓，并进一步识别和确定了用户的眼睛，并及时在手机屏幕提示用户眼睛识别成功。
之后，手机处理器打开陀螺仪、重力感应传感器，从而获得手机自身相对于水平轴、垂直轴的角度等信息，并及时在手机屏幕提示手机(或屏幕)姿态识别成功。
之后，手机处理器通过前述所得信息，通过用户眼睛的跟踪情况、手机屏幕姿态信息，计算得出用户眼睛与屏幕的相对位置信息，即用户眼睛中心到手机屏幕平台的垂直距离为10厘米(cm)，用户眼睛中心与手机屏幕的A、B、C、D的连线相对于手机屏幕平面的夹角分为别47度、37度、35度、40度。
之后，手机屏幕根据用户眼睛的位置，通过调节屏幕表面柱状透镜的焦距和透光角度等参数，进而调节屏幕的可视角度和可视范围，以保证手机屏幕透出的光线投向用户眼睛位置，从而仅有用户的眼睛能够看到屏幕内容，其他周边用户看不到。
同时，手机的前置摄像头、陀螺仪、重力传感器及处理器保持工作和数据计算，实时跟踪用户眼睛相对手机屏幕的位置，并实时调整屏幕的可视角度和可视范围。
当用户阅读该“机密”邮件完毕，并退出该邮件查阅后，屏幕定向显示模式结束。
上述场景可以实现对用户双眼范围的较为精准的识别、跟踪和屏幕显示定向。在实际应用中，可以去掉手机屏幕姿态的判断，仅依靠手机前置摄像头开启，并判断用户眼睛相对手机屏幕的大致位置。
本发明实施例可自动的、精准的识别和判断，用户眼睛相对手机屏幕的位置，从而手机屏幕可自动调节其可视角度和可视范围，让手机屏幕显示内容仅用户眼睛区域位置可以阅览，其他位置无法阅览。
综上可知，通过本发明实施例的实施，至少存在以下有益效果：
本发明实施例提供了一种终端屏幕显示控制方法，在需要时开启该控制 功能，终端获取用户眼睛与终端屏幕的相对角度，进而根据相对角度调整终端屏幕的显示参数，进而利用这个显示参数控制终端屏幕的显示，这就可以使得终端屏幕显示的内容仅有用户可以看到，而其他人无法看到屏幕显示，解决现有终端屏幕显示方式不能保护用户隐私的问题，保证了终端显示信息的安全，增强了用户的使用体验。
以上仅是本发明的可选实施方式而已，并非对本发明做任何形式上的限制，凡是依据本发明的技术实质对以上实施方式所做的任意简单修改、等同变化、结合或修饰，均仍属于本发明技术方案的保护范围。
本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序来指令相关硬件(例如处理器)完成，所述程序可以存储于计算机可读存储介质中，如只读存储器、磁盘或光盘等。可选地，上述实施例的全部或部分步骤也可以使用一个或多个集成电路来实现。相应地，上述实施例中的每个模块/单元可以采用硬件的形式实现，例如通过集成电路来实现其相应功能，也可以采用软件功能模块的形式实现，例如通过处理器执行存储于存储器中的程序/指令来实现其相应功能。本发明不限制于任何特定形式的硬件和软件的结合。
虽然本申请所揭露的实施方式如上，但所述的内容仅为便于理解本申请而采用的实施方式，并非用以限定本申请，如本发明实施方式中的具体的实现方法。任何本申请所属领域内的技术人员，在不脱离本申请所揭露的精神和范围的前提下，可以在实施的形式及细节上进行任何的修改与变化，但本申请的专利保护范围，仍须以所附的权利要求书所界定的范围为准。
工业实用性
上述技术方案保证了终端显示信息的安全，增强了用户的使用体验。

Claims (21)

  1. 一种终端屏幕显示控制方法，包括：
    获取用户眼睛与终端屏幕的相对角度；
    根据所述相对角度调整所述终端屏幕的显示参数，所述显示参数包括显示范围和/或显示角度；
    根据所述显示参数控制所述终端屏幕的显示。
  2. 如权利要求1所述的终端屏幕显示控制方法，其中，所述根据所述显示参数控制所述终端屏幕的显示包括：采用光栅阵列技术、透镜技术、指向光源技术中的一种或多种，根据所述显示参数调整所述终端屏幕的显示。
  3. 如权利要求1所述的终端屏幕显示控制方法，其中，所述根据所述相对角度调整所述终端屏幕的显示参数包括：根据所述相对角度确定用户眼睛的可视参数，根据所述可视参数调整所述显示参数，所述可视参数包括可视范围和/或可视角度。
  4. 如权利要求1所述的终端屏幕显示控制方法，所述终端屏幕显示控制方法还包括：若无法获取所述相对角度，则提醒屏幕显示控制失败。
  5. 如权利要求1所述的终端屏幕显示控制方法，所述终端屏幕显示控制方法还包括：若所述显示参数超出所述终端屏幕的显示范围，则提醒屏幕显示控制失败。
  6. 如权利要求1所述的终端屏幕显示控制方法，所述终端屏幕显示控制方法还包括：根据接收的外部指令，或者需要显示的文件属性，判断是否需要控制所述终端屏幕显示，若是，则获取所述相对角度。
  7. 如权利要求1所述的终端屏幕显示控制方法，其中，所述获取用户眼睛与终端屏幕的相对角度包括：实时或周期性获取所述相对角度。
  8. 如权利要求1至7任一项所述的终端屏幕显示控制方法，其中，所述获取用户眼睛与终端屏幕的相对角度包括：对当前用户的眼睛相对屏幕的位置和方位进行识别，对屏幕姿态进行识别；根据识别结果确定所述相对角度。
  9. 如权利要求8所述的终端屏幕显示控制方法，其中，所述对当前用户 的眼睛相对屏幕的位置和方位进行识别包括：通过终端屏幕一侧的前置摄像头和/或终端屏幕一侧的热感应传感器，对当前用户的眼睛相对屏幕的位置和方位进行识别。
  10. 如权利要求8所述的终端屏幕显示控制方法，其中，所述对屏幕姿态进行识别包括：通过陀螺仪、重力感应器、加速度传感器的一种或多种，对屏幕姿态进行识别。
  11. 一种终端屏幕显示控制装置，包括：
    获取模块设置为，获取用户眼睛与终端屏幕的相对角度；
    处理模块设置为，根据所述相对角度调整所述终端屏幕的显示参数，所述显示参数包括显示范围和/或显示角度；
    控制模块设置为，根据所述显示参数控制所述终端屏幕的显示。
  12. 如权利要求11所述的终端屏幕显示控制装置，其中，所述控制模块是设置为：采用光栅阵列技术、透镜技术、指向光源技术中的一种或多种，根据所述显示参数调整所述终端屏幕的显示。
  13. 如权利要求11所述的终端屏幕显示控制装置，其中，所述处理模块是设置为：根据所述相对角度确定用户眼睛的可视参数，根据所述可视参数调整所述显示参数，所述可视参数包括可视范围和/或可视角度。
  14. 如权利要求11所述的终端屏幕显示控制装置，所述获取模块还设置为：若无法获取所述相对角度，则提醒屏幕显示控制失败。
  15. 如权利要求11所述的终端屏幕显示控制装置，所述处理模块还设置为若所述显示参数超出所述终端屏幕的显示范围，则提醒屏幕显示控制失败。
  16. 如权利要求11所述的终端屏幕显示控制装置，所述终端屏幕显示控制装置还包括：开启模块，设置为根据接收的外部指令，或者需要显示的文件属性，判断是否需要控制所述终端屏幕显示，若是，则触发所述获取模块获取所述相对角度。
  17. 如权利要求11所述的终端屏幕显示控制装置，其中，所述获取模块是设置为，实时或周期性获取用户眼睛与终端屏幕的所述相对角度。
  18. 如权利要求11至17任一项所述的终端屏幕显示控制装置，其中， 所述获取模块是设置为：对当前用户的眼睛相对屏幕的位置和方位进行识别，对屏幕姿态进行识别；根据识别结果确定所述相对角度。
  19. 如权利要求18所述的终端屏幕显示控制装置，其中，所述获取模块对当前用户的眼睛相对屏幕的位置和方位进行识别包括：通过终端屏幕一侧的前置摄像头和/或终端屏幕一侧的热感应传感器，对当前用户的眼睛相对屏幕的位置和方位进行识别。
  20. 如权利要求18所述的终端屏幕显示控制装置，其中，所述获取模块对屏幕姿态进行识别包括：通过陀螺仪、重力感应器、加速度传感器的一种或多种，对屏幕姿态进行识别。
  21. 一种终端，所述终端包括如权利要求11至20任一项所述的终端屏幕显示控制装置。
PCT/CN2016/084326 2015-10-20 2016-06-01 一种终端屏幕显示控制方法及装置、终端 Ceased WO2016197847A2 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510685762.4 2015-10-20
CN201510685762.4A CN106598209A (zh) 2015-10-20 2015-10-20 终端屏幕显示控制方法及装置、终端

Publications (2)

Publication Number Publication Date
WO2016197847A2 true WO2016197847A2 (zh) 2016-12-15
WO2016197847A3 WO2016197847A3 (zh) 2017-02-09

Family

ID=57502964

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/084326 Ceased WO2016197847A2 (zh) 2015-10-20 2016-06-01 一种终端屏幕显示控制方法及装置、终端

Country Status (2)

Country Link
CN (1) CN106598209A (zh)
WO (1) WO2016197847A2 (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109298797A (zh) * 2018-10-25 2019-02-01 广州视源电子科技股份有限公司 智能交互平板、位置调整方法、装置、设备和存储介质
CN109889628A (zh) * 2018-07-18 2019-06-14 苏州天为幕烟花科技有限公司 一种手机全面屏技术
CN109947240A (zh) * 2019-01-28 2019-06-28 努比亚技术有限公司 显示控制方法、终端及计算机可读存储介质
CN113253831A (zh) * 2020-02-12 2021-08-13 北京七鑫易维信息技术有限公司 针对旋屏终端设备的眼球追踪方法及装置
CN116628743A (zh) * 2023-05-22 2023-08-22 深圳市视景达科技有限公司 一种隐私保护控制方法及其相关装置
US11892728B2 (en) 2019-10-09 2024-02-06 Hewlett-Packard Development Company, L.P. Display with piezo material to alter a distance between a light source and an aperture layer

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107463255A (zh) * 2017-07-31 2017-12-12 努比亚技术有限公司 一种视频播放方法、终端和计算机可读存储介质
CN108040291A (zh) * 2017-12-21 2018-05-15 深圳Tcl新技术有限公司 显示设备及其待机控制方法和计算机可读存储介质
CN108416231B (zh) * 2018-03-28 2021-06-08 Oppo广东移动通信有限公司 隐私保护方法及装置、电子装置及计算机可读存储介质
CN108804897B (zh) * 2018-05-22 2020-11-03 北京小鱼在家科技有限公司 屏幕控制方法、装置、计算机设备及存储介质
CN108804956B (zh) * 2018-05-31 2020-07-28 出门问问信息科技有限公司 基于隐私保护的屏幕调节方法及装置
CN112799774A (zh) * 2021-04-06 2021-05-14 北京孵家科技股份有限公司 一种基于大数据的智能化商品销售方法、装置和系统
CN115016757A (zh) * 2022-06-30 2022-09-06 深圳传音控股股份有限公司 显示控制方法、智能终端及存储介质
CN116320726A (zh) * 2022-09-07 2023-06-23 维沃移动通信有限公司 美颜参数调整方法、装置和电子设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101488326B (zh) * 2008-01-16 2012-08-22 宏达国际电子股份有限公司 动态调整屏幕视角的方法及装置
CN102291486A (zh) * 2011-06-01 2011-12-21 宇龙计算机通信科技(深圳)有限公司 屏幕控制方法和终端
CN103167113A (zh) * 2012-05-08 2013-06-19 深圳市金立通信设备有限公司 基于人眼与屏幕角度自动调整显示屏背光角度的防窥视系统及方法
CN103728748A (zh) * 2012-10-16 2014-04-16 联想移动通信科技有限公司 液晶显示屏可视角度的调节方法、液晶显示屏与终端
CN103543835B (zh) * 2013-11-01 2016-06-29 英华达（南京）科技有限公司 一种lcd显示视角的调节方法、装置和系统
CN104679225B (zh) * 2013-11-28 2018-02-02 上海斐讯数据通信技术有限公司 移动终端的屏幕调节方法、屏幕调节装置及移动终端
CN104898820B (zh) * 2014-03-03 2018-02-27 联想(北京)有限公司 一种显示屏角度的调节方法、装置及一种电子设备
CN104331168B (zh) * 2014-11-28 2018-01-16 广东欧珀移动通信有限公司 显示调整方法和电子设备

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109889628A (zh) * 2018-07-18 2019-06-14 苏州天为幕烟花科技有限公司 一种手机全面屏技术
CN109298797A (zh) * 2018-10-25 2019-02-01 广州视源电子科技股份有限公司 智能交互平板、位置调整方法、装置、设备和存储介质
CN109947240A (zh) * 2019-01-28 2019-06-28 努比亚技术有限公司 显示控制方法、终端及计算机可读存储介质
CN109947240B (zh) * 2019-01-28 2023-05-23 深圳市美丽加科技有限公司 显示控制方法、终端及计算机可读存储介质
US11892728B2 (en) 2019-10-09 2024-02-06 Hewlett-Packard Development Company, L.P. Display with piezo material to alter a distance between a light source and an aperture layer
US12181743B2 (en) 2019-10-09 2024-12-31 Hewlett-Packard Development Company, L.P. Display with piezo material changing position of light source relative aperture layer
CN113253831A (zh) * 2020-02-12 2021-08-13 北京七鑫易维信息技术有限公司 针对旋屏终端设备的眼球追踪方法及装置
CN113253831B (zh) * 2020-02-12 2025-02-18 北京七鑫易维信息技术有限公司 针对旋屏终端设备的眼球追踪方法及装置
CN116628743A (zh) * 2023-05-22 2023-08-22 深圳市视景达科技有限公司 一种隐私保护控制方法及其相关装置
CN116628743B (zh) * 2023-05-22 2024-04-09 深圳市视景达科技有限公司 一种隐私保护控制方法及其相关装置

Also Published As

Publication number Publication date
WO2016197847A3 (zh) 2017-02-09
CN106598209A (zh) 2017-04-26

Similar Documents

Publication Publication Date Title
WO2016197847A2 (zh) 一种终端屏幕显示控制方法及装置、终端
US20210141229A1 (en) Ambient light management systems and methods for wearable devices
US9754526B2 (en) Mobile device with display overlaid with at least a light sensor
US10102789B2 (en) Mobile device with display overlaid with at least a light sensor
US10338389B2 (en) Head mounted display device for displaying image and method thereof
CN104216117B (zh) 显示设备
US12058301B2 (en) Electronic device that displays virtual objects
KR101761215B1 (ko) 강화된 보안 디스플레이 기술
JP6856863B2 (ja) バーチャル・リアリティー・ヘッドマウント装置
US20220172319A1 (en) Camera-based Transparent Display
US20150271457A1 (en) Display device, image display system, and information processing method
TW201606352A (zh) 顯示影像用之頭戴顯示裝置及其方法
CN105899998A (zh) 可穿戴显示装置
US20170046813A1 (en) An apparatus and associated methods for image capture
BR102022014205A2 (pt) Dispositivos eletrônicos e métodos correspondentes para automaticamente realizar operações de login em ambientes de apresentação de conteúdo de múltiplas pessoas
TWI603225B (zh) 液晶顯示器顯示視角的調整方法和裝置
WO2020001043A1 (zh) 一种增强现实眼镜装置
US20170352173A1 (en) Image Processing Method and Device
US20170193701A1 (en) Display device and method
CN112433614A (zh) 视力保护方法、装置、设备及计算机可读存储介质
CN107665481B (zh) 图像处理方法、系统、处理设备及电子设备
US10261387B2 (en) Vision correction system
US20240402573A1 (en) Camera shutter
EP3187963A1 (en) Display device and method
WO2018145463A1 (zh) 一种实现增强现实的装置及方法

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16806745

Country of ref document: EP

Kind code of ref document: A2