WO2020124744A1 - 一种双面屏显示器及控制其切换的方法 - Google Patents

一种双面屏显示器及控制其切换的方法 Download PDF

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Publication number
WO2020124744A1
WO2020124744A1 PCT/CN2019/073349 CN2019073349W WO2020124744A1 WO 2020124744 A1 WO2020124744 A1 WO 2020124744A1 CN 2019073349 W CN2019073349 W CN 2019073349W WO 2020124744 A1 WO2020124744 A1 WO 2020124744A1
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Prior art keywords
double
screen display
sided
screen
display
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Ceased
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PCT/CN2019/073349
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English (en)
French (fr)
Inventor
郑敏
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Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Wuhan China Star Optoelectronics Semiconductor Display Technology Co Ltd
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Priority to US16/323,536 priority Critical patent/US10782926B2/en
Publication of WO2020124744A1 publication Critical patent/WO2020124744A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1431—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display using a single graphics controller
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1647—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display
    • G06F1/1649—Details related to the display arrangement, including those related to the mounting of the display in the housing including at least an additional display the additional display being independently orientable, e.g. for presenting information to a second user
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/63—Control of cameras or camera modules by using electronic viewfinders
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/163—Indexing scheme relating to constructional details of the computer
    • G06F2200/1637—Sensing arrangement for detection of housing movement or orientation, e.g. for controlling scrolling or cursor movement on the display of an handheld computer
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/02—Composition of display devices
    • G09G2300/023—Display panel composed of stacked panels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/16—Details of telephonic subscriber devices including more than one display unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/52—Details of telephonic subscriber devices including functional features of a camera

Definitions

  • the invention relates to the field of display technology, and in particular to a double-sided screen display and a method for controlling its switching.
  • An embodiment of the present invention provides a double-sided screen display, which is used to solve the technical problem that the prior art double-sided screen display cannot intelligently switch the screen display according to the application environment.
  • An embodiment of the present invention provides a double-sided screen display, including:
  • a front screen at least including the first display area, used to display information required by the user
  • a rear screen at least including a second display area, a fingerprint sensor located at the bottom of the second display area, and a sensor group located at the top of the second display area, a camera module, and a microphone;
  • the front screen and the rear screen are switched according to a switching condition controlled by a central processor inside the double-sided screen display, and the switching condition includes any one of a first limiting condition and a second limiting condition;
  • the first limiting condition is selected from the group consisting of the flip angle of the double-sided screen display itself, the distance threshold of the human face from the double-sided screen display, and the size of the contact area between the hand and the screen;
  • the second limiting condition includes at least the intensity of light.
  • the fingerprint sensor has a function of triggering camera shooting.
  • the sensor group includes at least any one of an acceleration sensor and an optical sensor.
  • the camera module includes a distance sensor.
  • An embodiment of the present invention provides a method for controlling the switching of the above double-sided screen display, including the steps of:
  • the acceleration sensor or the light sensor senses the flip, and transmits the sensing signal to the central processor inside the double-sided screen display;
  • the central processor processes the sensing signal and controls the front screen to brighten the screen.
  • the flipping is flipping from front to back or from back to front or less than ninety degrees.
  • the front screen is equivalent to the rear screen.
  • An embodiment of the present invention provides a method for controlling the switching of the above double-sided screen display, including the steps of:
  • the distance sensor senses that the human face is 100 cm away, and transmits the sensing distance signal to the central processor inside the double-sided screen display;
  • the central processor processes the sensing distance signal, and controls the double-sided screen display to be in a normal photographing mode.
  • the distance sensor senses a human face within 100 cm, and the central processor controls the double-sided screen display to be in a selfie mode .
  • the present invention provides a double-sided screen display and a method for controlling the switching of the double-sided screen display, which satisfies consumers' diverse functional requirements for double-sided screens, achieves more information display, and realizes products The difference, increase the functionality, and provide a better experience of technical effects.
  • FIG. 1 is a schematic structural diagram of a double-sided screen display provided by an embodiment of the present invention.
  • FIG. 2 is a flowchart of a method for controlling switching of a double-sided screen display provided by the first embodiment of the present invention
  • FIG. 3 is a flowchart of a method for controlling switching of a double-sided screen display provided by a second embodiment of the present invention
  • FIG. 4 is a flowchart of a method for controlling switching of a double-sided screen display provided by a third embodiment of the present invention.
  • the double-sided screen display of the prior art cannot intelligently switch the screen display according to the application environment, resulting in poor user experience, and this embodiment can solve the defect.
  • the front screen display includes at least a front screen including at least a first display area 101 for displaying information required by a user; a rear screen including at least a second display area 102 A fingerprint sensor 103 at the bottom of the second display area 102, a sensor group 104, a camera module 105, and a microphone 106 at the top of the second display area 102; wherein, the front screen and the rear
  • the screen is switched according to the switching condition controlled by the central processor inside the double-sided screen display, and the switching condition includes any one of a first limiting condition and a second limiting condition; the first limiting condition is selected from the The flip angle of the double-sided screen display itself, the distance threshold of the human face from the double-sided screen display, and the size of the contact area between the hand and the screen; the second limiting condition includes at least
  • the fingerprint sensor 103 has a function of triggering camera shooting; the sensor group 104 includes at least one of an acceleration sensor and an optical sensor; and the camera module 105 includes a distance sensor.
  • a flowchart of a method for controlling switching of a double-sided screen display provided by the first embodiment of the present invention includes:
  • the acceleration sensor or the light sensor senses the flip, and transmits the sensing signal to the central processor inside the double-sided screen display;
  • the central processor processes the sensing signal and controls the front screen to brighten the screen.
  • the flipping is flipping from front to back or flipping from back to front or less than 90 degrees;
  • the front screen is equivalent to the back screen, that is, when the current screen is bright, flip the two sides On-screen display, you can also switch to bright screen after the screen.
  • the screen facing the user is always on.
  • the user needs to switch to the other screen for operation, he can choose to flip the double-sided display.
  • This flip can be a 180-degree full flip or It is a small flip (according to the user's habit). From front to back or from front to back, it can be sensed by the acceleration sensor.
  • the light sensor can also be judged by detecting the blocking area of the user's hand Whether to switch the screen, the sensor will transmit the detected signal to the central processor, and the central processor will make a prepared judgment based on the signal and perform the operation.
  • a flowchart of a method for controlling switching of a double-sided screen display according to a second embodiment of the present invention includes:
  • the distance sensor senses that the human face is 100 cm away, and transmits the sensing distance signal to the central processor inside the double-sided screen display;
  • the central processor processes the sensing distance signal and controls the double-sided screen display to be in a normal photographing mode.
  • the distance sensor senses that the human face is within 100 cm, and the central processor controls the double-sided screen display to be in a Selfie mode.
  • the camera module when the camera module is facing the user, it is in the self-timer mode. At this time, the double-sided screen display can be turned into a normal photo mode. At this time, the control of the flip is sensed by the distance sensor.
  • the central processor When the user When the face is within 100 cm of the double-sided display, or a range, such as between 30 cm and 100 cm, the central processor will control the self-timer mode at this time, when the distance sensor senses that the user's face is 100 cm away At this time, the central processor will control the normal photo mode at this time; and when taking pictures of others, the person being photographed can see his posture through the back screen, thereby adjusting his posture and taking the photo he wants.
  • the activation of the "front screen” and “back screen” screens is awakened and opened according to the user's needs, the side facing the face is always bright, and the other side is in the state of extinguishing the screen or some small modules as the display state according to the needs.
  • FIG. 4 a flowchart of a method for controlling switching of a double-sided screen display provided by a third embodiment of the present invention.
  • the switching method includes:
  • the touch sensor senses the contact area of the hand, and transmits the sensing area signal to the central processor inside the double-sided screen display;
  • the central processor processes the contact area signals of the front screen and the rear screen, compares them, and controls the bright screen on the side with the smaller contact area.
  • the switching of the double-sided screen display is controlled by a touch sensor sensing the contact area of the hand with the screen.
  • the touch sensor is spread over the entire front and rear screens and can sense the user's hand and screen.
  • the contact area and the induction signal are transmitted to the central processor.
  • the central processor controls which side has the smaller contact area and controls this bright screen, thereby realizing intelligent switching control.
  • the double-sided screen display and the method for controlling the switching of the double-sided screen display satisfy the diversified functional demands of consumers on the double-sided screen, achieve more information display, and realize products
  • the technical difference of increasing the functionality and providing a better experience solves the technical problem that the existing double-sided screen display cannot intelligently switch the screen display according to the application environment, resulting in a poor user experience.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Graphics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • User Interface Of Digital Computer (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

一种双面屏显示器，包括：一前屏，至少包括第一显示区域（101），用于显示使用者所需求的信息；一后屏，至少包括第二显示区域（102）、位于第二显示区域底端的一指纹传感器（103）、以及位于第二显示区域顶端的一传感器组（104）、一摄像模组（105）、以及一传声器（106）；其中，前屏和后屏受双面屏显示器内部的中央处理器控制依据切换条件进行切换。

Description

一种双面屏显示器及控制其切换的方法 技术领域
本发明涉及显示技术领域，尤其涉及一种双面屏显示器及控制其切换的方法。
 背景技术
近年来，随着手机行业差异化的竞争，手机的功能性越来越丰富，需要显示更多信息，或者给人拍照，方便相机后方人看到自己的模样，可以根据后屏显示图像调整自己认为满意的造型等，就需要用到前、后屏幕切换的功能，来满足使用者的需求。
综上所述，现有技术的双面屏显示器，由于不能根据应用环境智能切换屏幕显示，导致用户体验不佳。故，有必要提供一种新型的双面屏显示器及控制双面屏显示器切换的方法来改善这一缺陷。
 技术问题
本发明实施例提供一种双面屏显示器，用于解决现有技术的双面屏显示器不能根据应用环境智能切换屏幕显示的技术问题。
 技术解决方案
为解决上述问题，本发明提供的技术方案如下：
本发明实施例提供一种双面屏显示器，包括：
一前屏，至少包括第一显示区域，用于显示使用者所需求的信息；
一后屏，至少包括第二显示区域、位于所述第二显示区域底端的一指纹传感器、以及位于所述第二显示区域顶端的一传感器组、一摄像模组、以及一传声器；
其中，所述前屏和所述后屏受所述双面屏显示器内部的中央处理器控制依据切换条件进行切换，所述切换条件包括第一限制条件和第二限制条件中任意一者；
所述第一限制条件系选自所述双面屏显示器本身的翻转角度、人的脸离所述双面屏显示器的距离阈值、以及手与屏幕的接触面积大小所组成的族群；
所述第二限制条件至少包括光线的强弱。
在本申请实施例所提供的双面屏显示器中，所述指纹传感器具有触发摄像的功能。
在本申请实施例所提供的双面屏显示器中，所述传感器组至少包括加速度传感器以及光传感器中任意一者。
在本申请实施例所提供的双面屏显示器中，所述摄像模组包括距离传感器。
本发明实施例提供一种控制上述双面屏显示器切换的方法，包括步骤：
S10、后屏亮屏，翻转所述双面屏显示器；
S20、加速度传感器或者光传感器感应到翻转，将感应信号传给所述双面屏显示器内部的中央处理器；
S30、所述中央处理器处理所述感应信号，控制前屏亮屏。
在本申请实施例所提供的控制双面屏显示器切换的方法中，在S10中，所述翻转为从前往后翻转或者从后往前翻转或者小于九十度翻转。
在本申请实施例所提供的控制双面屏显示器切换的方法中，所述前屏与所述后屏等价。
本发明实施例提供一种控制上述双面屏显示器切换的方法，包括步骤：
S10、后屏亮屏，手握所述双面屏显示器；
S20、距离传感器感知人的脸在100厘米外，将感应距离信号传给所述双面屏显示器内部的中央处理器；
S30、所述中央处理器处理所述感应距离信号，控制所述双面屏显示器为普通拍照模式。
在本申请实施例所提供的控制双面屏显示器切换的方法中，在S20中，所述距离传感器感知人的脸在100厘米内，所述中央处理器控制所述双面屏显示器为自拍模式。
 有益效果
本发明的有益效果为：本发明提供了一种双面屏显示器及控制双面屏显示器切换的方法，满足了消费者对双面屏的多样化功能需求，达到了显示更多信息，实现产品的差异性，增加功能性，提供更好的体验的技术效果。
 附图说明
为了更清楚地说明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单介绍，显而易见地，下面描述中的附图仅仅是发明的一些实施例，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为本发明实施例提供的双面屏显示器的结构示意图；
图2为本发明第一实施例提供的控制双面屏显示器切换的方法流程图；
图3为本发明第二实施例提供的控制双面屏显示器切换的方法流程图；
图4为本发明第三实施例提供的控制双面屏显示器切换的方法流程图。
 本发明的最佳实施方式
以下各实施例的说明是参考附加的图示，用以例示本发明可用以实施的特定实施例。本发明所提到的方向用语，例如[上]、[下]、[前]、[后]、[左]、[右]、[内]、[外]、[侧面]等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本发明，而非用以限制本发明。在图中，结构相似的单元是用以相同标号表示。
现有技术的双面屏显示器不能根据应用环境智能切换屏幕显示，导致用户体验不佳，本实施例能够解决该缺陷。
如图1所示，本发明实施例提供的双面屏显示器的结构示意图，从图中可以很直观地看到本发明的各组成部分，以及各组成部分之间的相对位置关系，所述双面屏显示器至少包括：一前屏，所述前屏至少包括第一显示区域101，用于显示使用者所需求的信息；一后屏，所述后屏至少包括第二显示区域102、位于所述第二显示区域102底端的一指纹传感器103、以及位于所述第二显示区域102顶端的一传感器组104、一摄像模组105、以及一传声器106；其中，所述前屏和所述后屏受所述双面屏显示器内部的中央处理器控制依据切换条件进行切换，所述切换条件包括第一限制条件和第二限制条件中任意一者；所述第一限制条件系选自所述双面屏显示器本身的翻转角度、人的脸离所述双面屏显示器的距离阈值、以及手与屏幕的接触面积大小所组成的族群；所述第二限制条件至少包括光线的强弱。优选的，所述前屏尺寸比例为19:9；所述后屏的尺寸不固定，其尺寸比例可以为16:9或者19:9。
在此实施例中，所述指纹传感器103具有触发摄像的功能；所述传感器组104至少包括加速度传感器以及光传感器中任意一者；所述摄像模组105包括距离传感器。
如图2所示，本发明第一实施例提供的控制双面屏显示器切换的方法流程图，所述切换方法包括：
S201、后屏亮屏，翻转所述双面屏显示器；
S202、加速度传感器或者光传感器感应到翻转，将感应信号传给所述双面屏显示器内部的中央处理器；
S203、所述中央处理器处理所述感应信号，控制前屏亮屏。
其中，在S201中，所述翻转为从前往后翻转或者从后往前翻转或者小于90度翻转；所述前屏与所述后屏等价，即当前屏亮屏时，翻转所述双面屏显示器，也可以切换后屏亮屏。
在此实施例中，正对使用者的那一面屏幕是保持常亮状态的，当使用者需要切换另一面屏幕进行操作时，可以选择翻转双面屏显示器，此翻转可以是180度完全翻转或者是小幅度的翻转（根据使用者的习惯），从前向后翻转或者从后向前翻转，都可以被加速度传感器感应到翻转动作，同时光传感器也可以通过检测使用者的手的遮挡面积来判断是否切换屏幕，传感器会将检测到的信号传给中央处理器，中央处理器会依据所述信号做出准备的判断，并执行操作。
如图3所示，本发明第二实施例提供的控制双面屏显示器切换的方法流程图，所述切换方法包括：
S301、后屏亮屏，手握所述双面屏显示器；
S302、距离传感器感知人的脸在100厘米外，将感应距离信号传给所述双面屏显示器内部的中央处理器；
S303、所述中央处理器处理所述感应距离信号，控制所述双面屏显示器为普通拍照模式。
其中，在S302中，所述距离传感器感知人的脸在100厘米内，所述中央处理器控制所述双面屏显示器为自拍模式。
在此实施例中，当摄像模组对着使用者时，为自拍模式，此时翻转双面屏显示器，可以成为普通拍照模式，此时翻转的控制是由距离传感器来感应的，当使用者的脸距离双面屏显示器100厘米内时，或者是一个范围，比如30厘米到100厘米之间，中央处理器将控制此时为自拍模式，当距离传感器感应到使用者的脸在100厘米外时，中央处理器将控制此时为普通拍照模式；而且当给别人拍照时，被拍人可以通过后面的屏幕看到自己的姿势，从而调整自己的姿势，从而拍到自己想要的照片。“前屏”“后屏”画面的启用，以使用者的需求，唤醒打开，对着人脸的一面常亮，另一面根据需求，为熄屏状态或者部分小模块为显示的状态。
如图4所示，本发明第三实施例提供的控制双面屏显示器切换的方法流程图，所述切换方法包括：
S401、后屏亮屏，手握所述双面屏显示器；
S402、触摸传感器感应手的接触面积，将感应面积信号传给所述双面屏显示器内部的中央处理器；
S403、所述中央处理器处理所述前屏和所述后屏的接触面积信号，进行比较，控制接触面积较小的一面亮屏。
在此实施例中，所述双面屏显示器的切换是通过触摸传感器感应手与屏幕的接触面积来控制的，所述触摸传感器遍布整个前屏和后屏，能感应使用者的手与屏幕的接触面积，并且将感应信号传给中央处理器，中央处理器比较出哪一面的接触面积更小就控制这一面亮屏，从而实现了智能化的切换控制。
综上所述，本发明实施例提供的一种双面屏显示器及控制双面屏显示器切换的方法，满足了消费者对双面屏的多样化功能需求，达到了显示更多信息，实现产品的差异性，增加功能性，提供更好的体验的技术效果，解决了现有技术的双面屏显示器不能根据应用环境智能切换屏幕显示，导致用户体验不佳的技术问题。
以上对本发明实施例所提供的一种双面屏显示器及控制双面屏显示器切换的方法进行了详细介绍。应理解，本文所述的示例性实施方式应仅被认为是描述性的，用于帮助理解本发明的方法及其核心思想，而并不用于限制本发明。

Claims (9)

  1. 一种双面屏显示器，其包括：
    一前屏，至少包括第一显示区域，用于显示使用者所需求的信息；
    一后屏，至少包括第二显示区域、位于所述第二显示区域底端的一指纹传感器、以及位于所述第二显示区域顶端的一传感器组、一摄像模组、以及一传声器；
    其中，所述前屏和所述后屏受所述双面屏显示器内部的中央处理器控制依据切换条件进行切换，所述切换条件包括第一限制条件和第二限制条件中任意一者；
    所述第一限制条件系选自所述双面屏显示器本身的翻转角度、人的脸离所述双面屏显示器的距离阈值、以及手与屏幕的接触面积大小所组成的族群；
    所述第二限制条件至少包括光线的强弱。
  2. 如权利要求1所述的双面屏显示器，其中，所述指纹传感器具有触发摄像的功能。
  3. 如权利要求1所述的双面屏显示器，其中，所述传感器组至少包括加速度传感器以及光传感器中任意一者。
  4. 如权利要求1所述的双面屏显示器，其中，所述摄像模组包括距离传感器。
  5. 一种控制如权利要求1所述的双面屏显示器切换的方法，其包括步骤：
    S10、后屏亮屏，翻转所述双面屏显示器；
    S20、加速度传感器或者光传感器感应到翻转，将感应信号传给所述双面屏显示器内部的中央处理器；
    S30、所述中央处理器处理所述感应信号，控制前屏亮屏。
  6. 如权利要求5所述的控制双面屏显示器切换的方法，其中，在S10中，所述翻转为从前往后翻转或者从后往前翻转或者小于九十度翻转。
  7. 如权利要求5所述的控制双面屏显示器切换的方法，其中，所述前屏与所述后屏等价。
  8. 一种控制如权利要求1所述的双面屏显示器切换的方法，其包括步骤：
    S10、后屏亮屏，手握所述双面屏显示器；
    S20、距离传感器感知人的脸在100厘米外，将感应距离信号传给所述双面屏显示器内部的中央处理器；
    S30、所述中央处理器处理所述感应距离信号，控制所述双面屏显示器为普通拍照模式。
  9. 如权利要求8所述的控制双面屏显示器切换的方法，其中，在S20中，所述距离传感器感知人的脸在100厘米内，所述中央处理器控制所述双面屏显示器为自拍模式。
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