CN106027793B - Control device and method of double-screen mobile terminal - Google Patents

Control device and method of double-screen mobile terminal Download PDF

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Publication number
CN106027793B
CN106027793B CN201610505476.XA CN201610505476A CN106027793B CN 106027793 B CN106027793 B CN 106027793B CN 201610505476 A CN201610505476 A CN 201610505476A CN 106027793 B CN106027793 B CN 106027793B
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screen
display
user
state
display screen
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CN106027793A (en
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刘剑锋
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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    • 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

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

The invention discloses a control device of a double-screen mobile terminal, which comprises: the detection module is used for detecting the on-off state of the double display screens of the mobile terminal when the unlocking operation is received; and the processing module is used for controlling the on-off state of the display screen facing the user currently in the double display screens according to the on-off states of the double display screens, and controlling the on-off state of the display screen facing away from the user currently in the double display screens according to the states of the double display screens and a preset display screen control relation. The invention also discloses a control method of the double-screen mobile terminal. The invention improves the flexibility of the on/off of the double display screens of the double-screen mobile terminal.

Description

Control device and method of double-screen mobile terminal
Technical Field
The invention relates to the technical field of mobile terminal control, in particular to a control device and a control method of a double-screen mobile terminal.
Background
With the development of the times, the requirements of users on mobile terminals such as smart phones and PADs (tablet personal computers) are higher and higher, and dual-screen mobile terminals (the front and the back of the mobile terminal are both provided with display screens) are produced. In the process that the user uses the dual-screen mobile terminal, for example, when the user presses the screen locking key, the dual-display screens of the dual-screen mobile terminal are simultaneously turned on or simultaneously turned off, and the turning-on or turning-off modes of the dual-display screens are single and inflexible.
Disclosure of Invention
The invention mainly aims to provide a control device and a control method of a double-screen mobile terminal, and aims to solve the technical problems that the lighting or extinguishing modes of double display screens of the conventional double-screen mobile terminal are single and inflexible.
In order to achieve the above object, the present invention provides a control device for a dual-screen mobile terminal, including:
the detection module is used for detecting the on-off state of the double display screens of the mobile terminal when the unlocking operation is received;
and the processing module is used for controlling the on-off state of the display screen facing the user currently in the double display screens according to the on-off states of the double display screens, and controlling the on-off state of the display screen facing away from the user currently in the double display screens according to the states of the double display screens and a preset display screen control relation.
Optionally, the processing module is configured to:
and when the double display screens are in the screen-off state, lightening the display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in the screen-off state.
Optionally, the processing module includes:
the display unit is used for displaying a preset operation option interface according to the preset display screen control relation when the two display screens are in a bright screen state;
the processing unit is used for extinguishing the double display screens when a first operation instruction triggered based on the operation option interface is detected; when a second operation instruction triggered based on the operation option interface is detected, extinguishing a display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in a bright screen state; and when a third operation instruction triggered based on the operation option interface is detected, extinguishing the display screen of the double display screens, which is currently opposite to the user, and maintaining the display screen currently facing the user in a bright screen state.
Optionally, the processing unit is further configured to:
when the display screen facing the user currently in the double display screens is in a bright screen state and the display screen facing away from the user currently is in a screen-off state, the display screen facing the user currently is turned off;
and when the display screen which faces the user currently in the double display screens is in a screen-off state, and the display screen which faces away from the user currently is in a screen-on state, the display screen which faces the user currently is turned on.
Optionally, the display unit is further configured to display a preset screen-off reminding interface on the display screen currently facing the user after the display screen currently facing the user is lit up;
the processing unit is further used for extinguishing the display screen which is currently opposite to the user when the screen extinguishing instruction triggered based on the screen extinguishing reminding interface is detected.
In addition, in order to achieve the above object, the present invention further provides a method for controlling a dual-screen mobile terminal, where the method for controlling a dual-screen mobile terminal includes the following steps:
detecting the on-off state of the double display screens of the mobile terminal when an unlocking operation is received;
and controlling the on-off state of the display screen facing the user currently in the double display screens according to the on-off states of the double display screens, and controlling the on-off state of the display screen facing away from the user currently in the double display screens according to the on-off states of the double display screens and a preset display screen control relation.
Optionally, the step of controlling the on-off state of the display screen facing the user currently in the dual display screens according to the on-off state of the dual display screens, and controlling the on-off state of the display screen facing away from the user currently in the dual display screens according to the on-off state of the dual display screens and a preset display screen control relationship includes:
and when the double display screens are in the screen-off state, lightening the display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in the screen-off state.
Optionally, the step of controlling the on-off state of the display screen facing the user currently in the dual display screens according to the on-off state of the dual display screens, and controlling the on-off state of the display screen facing away from the user currently in the dual display screens according to the on-off state of the dual display screens and a preset display screen control relationship further includes:
when the two display screens are both in a bright screen state, displaying a preset operation option interface according to the preset display screen control relation;
when a first operation instruction triggered based on the operation option interface is detected, the double display screens are extinguished;
when a second operation instruction triggered based on the operation option interface is detected, extinguishing a display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in a bright screen state;
and when a third operation instruction triggered based on the operation option interface is detected, extinguishing the display screen of the double display screens, which is currently opposite to the user, and maintaining the display screen currently facing the user in a bright screen state.
Optionally, the step of controlling the on-off state of the display screen facing the user currently in the dual display screens according to the on-off state of the dual display screens, and controlling the on-off state of the display screen facing away from the user currently in the dual display screens according to the on-off state of the dual display screens and a preset display screen control relationship further includes:
when the display screen facing the user currently in the double display screens is in a bright screen state and the display screen facing away from the user currently is in a screen-off state, the display screen facing the user currently is turned off;
and when the display screen which faces the user currently in the double display screens is in a screen-off state, and the display screen which faces away from the user currently is in a screen-on state, the display screen which faces the user currently is turned on.
Optionally, after the step of lighting the display screen currently facing the user, the method further includes:
displaying a preset reminding screen-off interface on a display screen facing a user currently;
and when a screen extinguishing instruction triggered based on the screen extinguishing reminding interface is detected, extinguishing the display screen which is back to the user currently.
According to the control device and the control method of the double-screen mobile terminal, when an unlocking operation is received, the detection module is used for detecting the on-off state of the double display screens of the mobile terminal, the processing module is used for controlling the on-off state of the display screen facing the user currently in the double display screens according to the on-off state of the double display screens, and controlling the on-off state of the display screen facing away from the user currently in the double display screens according to the state of the double display screens and the preset display screen control relation, so that the on-off state of the double display screens is not synchronously controlled, and the flexibility of the on-off state of the double display screens of the double-screen mobile terminal is improved.
Drawings
Fig. 1 is an illustration of an alternative hardware architecture of a mobile terminal implementing various embodiments of the present invention;
FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;
fig. 3 is a block diagram of a control device of a dual-screen mobile terminal according to a first embodiment of the present invention;
FIG. 4 is a block diagram of a processing module in a second embodiment of the control device of the dual-screen mobile terminal according to the present invention;
fig. 5 is a flowchart illustrating a control method of a dual-screen mobile terminal according to a first embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
The mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
Fig. 1 is a schematic hardware configuration of a mobile terminal implementing various embodiments of the present invention.
The mobile terminal 100 may include a wireless communication unit 110, an a/V (audio/video) input unit 120, an output unit 150, a controller 180, and a power supply unit 190, etc. Fig. 1 illustrates a mobile terminal having various components, but it is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.
The wireless communication unit 110 typically includes one or more components that allow radio communication between the mobile terminal 100 and a wireless communication device or network. For example, the wireless communication unit may include at least one of a broadcast receiving module 111, a mobile communication module 112, and a wireless internet module 113.
The broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel. The broadcast channel may include a satellite channel and/or a terrestrial channel. The broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to a terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like. Also, the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal. The broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112. The broadcast signal may exist in various forms, for example, it may exist in the form of an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), an Electronic Service Guide (ESG) of digital video broadcasting-handheld (DVB-H), and the like. The broadcast receiving module 111 may receive a signal broadcast by using various types of broadcasting devices. In particular, the broadcast receiving module 111 may receive a broadcast signal by using a signal such as multimedia broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video broadcasting-handheld (DVB-H), forward link media (MediaFLO)@) A digital broadcasting apparatus such as a digital broadcasting apparatus, a terrestrial digital broadcasting integrated service (ISDB-T), etc. receives digital broadcasting. The broadcast receiving module 111 may be constructed as various broadcasting devices suitable for providing broadcast signals as well as the above-described digital broadcasting device.
The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, node B, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.
The wireless internet module 113 supports wireless internet access of the mobile terminal. The module may be internally or externally coupled to the terminal. The wireless internet access technology to which the module relates may include WLAN (wireless LAN) (Wi-Fi), Wibro (wireless broadband), Wimax (worldwide interoperability for microwave access), HSDPA (high speed downlink packet access), and the like.
The a/V input unit 120 is used to receive an audio or video signal. The a/V input unit 120 may include a camera 121 and a microphone 122, and the camera 121 processes image data of still pictures or video obtained by an image capturing apparatus in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 151. The microphone 122 may receive sounds (audio data) via the microphone in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the mobile communication module 112 in case of a phone call mode. The microphone 122 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, and the like.
The display unit 151 may display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in a phone call mode, the display unit 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.
Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve as an input device and an output device. The display unit 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. Depending on the particular desired implementation, the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.
The audio output module 152 may provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a microphone, a buzzer, and the like.
The controller 180 generally controls the overall operation of the mobile terminal. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 181 for reproducing (or playing back) multimedia data, and the multimedia module 181 may be constructed within the controller 180 or may be constructed separately from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.
The power supply unit 190 receives external power or internal power and provides appropriate power required to operate various elements and components under the control of the controller 180.
The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation.
Up to this point, mobile terminals have been described in terms of their functionality. Hereinafter, a slide-type mobile terminal among various types of mobile terminals, such as a folder-type, bar-type, swing-type, slide-type mobile terminal, and the like, will be described as an example for the sake of brevity. Accordingly, the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal.
The mobile terminal 100 as shown in fig. 1 may be configured to operate with communication means such as wired and wireless communication means and satellite-based communication means that transmit data via frames or packets.
A communication apparatus in which a mobile terminal according to the present invention is operable will now be described with reference to fig. 2.
Such communication devices may use different air interfaces and/or physical layers. For example, the air interface used by the communication device includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and universal mobile telecommunications device (UMTS) (in particular, Long Term Evolution (LTE)), global system for mobile communications (GSM), and so forth. The following description relates to a CDMA communication device, as a non-limiting example, but such teachings are equally applicable to other types of devices.
Referring to fig. 2, the CDMA wireless communication apparatus may include a plurality of mobile terminals 100, a plurality of Base Stations (BSs) 270, Base Station Controllers (BSCs) 275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the base station 270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or xDSL. It will be understood that an apparatus as shown in fig. 2 may include a plurality of BSCs 2750.
Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25MHz,5MHz, etc.).
The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a base transceiver sub-assembly (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cells". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.
As shown in fig. 2, a Broadcast Transmitter (BT)295 transmits a broadcast signal to the mobile terminal 100 operating within the apparatus. A broadcast receiving module 111 as shown in fig. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295. In fig. 2, several global positioning device (GPS) satellites 300 are shown. The satellite 300 assists in locating at least one of the plurality of mobile terminals 100.
In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information may be obtained with any number of satellites. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.
As a typical operation of the wireless communication apparatus, the BS270 receives reverse link signals from various mobile terminals 100. The mobile terminal 100 is generally engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the mobile terminal 100.
Based on the hardware structure of the mobile terminal and the communication system, the invention provides various embodiments of the control device of the double-screen mobile terminal.
As shown in fig. 3, in a first embodiment, the control device of the dual-screen mobile terminal includes:
the detection module 10 is used for detecting the on-off state of the double display screens of the mobile terminal when receiving the unlocking operation;
in this embodiment, the mobile terminal is a dual-screen mobile terminal, that is, the front and the back of the mobile terminal are both provided with an operable display screen. Mobile terminals include, but are not limited to, smart phones, PAD (tablet) devices, and the like. When a user needs to use the mobile terminal, the user usually performs a bright screen unlocking operation; and when the user does not use the mobile terminal, the screen is turned off. In this embodiment, when an unlocking operation is received, for example, when an operation of clicking a screen locking key by a user is received, the detection module 10 detects an on-off state of the dual display screens of the mobile terminal. It will be understood by those skilled in the art that the unlocking operation may be other than the operation of clicking the lock screen key, for example, the unlocking operation may be set as a touch operation of double-clicking the display screen, and is not limited herein. Specifically, the mobile terminal may report a corresponding system broadcast message when the display screen is turned on or off, for example, when the display screen is turned on, a corresponding display screen on message is reported; and when the display screen is off, reporting a corresponding display screen off message. When receiving the unlocking operation, the detection module 10 checks the system broadcast message, and determines the state of the dual display screens of the mobile terminal according to the system broadcast message. For example, if the system broadcast messages corresponding to the two display screens are all display screen on messages, determining that the two display screens of the mobile terminal are both in a bright screen state; and if the system broadcast messages corresponding to the double display screens are all display screen off messages, determining that the double display screens of the mobile terminal are in the screen off state.
And the processing module 20 is configured to control the on-off state of the display screen facing the user currently in the dual display screens according to the on-off state of the dual display screens, and control the on-off state of the display screen facing away from the user currently in the dual display screens according to the state of the dual display screens and a preset display screen control relationship.
In this embodiment, a gravity sensing sensor is further disposed in the mobile terminal, and the gravity sensing sensor is configured to determine a current placement state of the mobile terminal, and determine, according to the current placement state of the mobile terminal, a display screen currently facing the user and a display screen currently facing away from the user in the dual display screens.
For example, a coordinate system is established by taking the center of the mobile terminal as an origin of coordinates, a horizontal line passing through the origin of coordinates and parallel to the double screens as an X axis, a vertical line passing through the origin of coordinates as a Y axis, and a horizontal line passing through the origin of coordinates and perpendicular to the double screens as a Z axis, and the gravity induction sensor can be used for detecting the gravity acceleration values of the mobile terminal on the X axis, the Y axis and the Z axis respectively. Specifically, assuming that the gravity acceleration value of the location of the mobile terminal is g, and the double screens of the mobile terminal are an A screen and a B screen, when the current placement state of the mobile terminal is that the A screen is right side up, the gravity sensing sensor can detect that the gravity acceleration value of the mobile terminal corresponding to the Z axis is g, otherwise, when the current placement state of the mobile terminal is that the B screen is right side up, the gravity sensing sensor can detect that the gravity acceleration value of the mobile terminal corresponding to the Z axis is-g; when the current placement state of the mobile terminal is that the right side of the mobile terminal faces upwards, the gravity sensing sensor can detect that the gravity acceleration value of the mobile terminal corresponding to the X axis is g, otherwise, when the current placement state of the mobile terminal is that the left side of the mobile terminal faces upwards, the gravity sensing sensor detects that the gravity acceleration value of the mobile terminal corresponding to the X axis is-g; when the current placing state of the mobile terminal is that the upper side face of the mobile terminal is upward, the gravity sensing sensor can be used for detecting that the gravity acceleration value of the mobile terminal corresponding to the Y axis is g, otherwise, when the current placing state of the mobile terminal is that the lower side face of the mobile terminal is upward, the gravity sensing sensor can be used for detecting that the gravity acceleration value of the mobile terminal corresponding to the Y axis is-g. Therefore, the positive and negative of the gravity acceleration value corresponding to the Z axis of the mobile terminal is detected through the gravity sensing sensor, and then the screen which is currently facing the user and the screen which is currently back to the user in the A screen and the B screen of the mobile terminal can be judged. When the gravity sensing sensor detects that the gravity acceleration value corresponding to the Z axis of the mobile terminal is a positive value, judging that the display screen facing the user at present is an A screen and the display screen facing away from the user at present is a B screen; on the contrary, when the gravity sensing sensor detects that the gravity acceleration value corresponding to the mobile terminal on the Z axis is a negative value, the display screen facing the user currently is judged to be a B screen, and the display screen facing away from the user currently is judged to be an A screen.
In this embodiment, a display screen control relationship is also preset, for example, the display screen is controlled to be turned on, the display screen is controlled to be turned off, and a preset operation option interface is displayed to provide prompt information, so that a user can select to control the display screen to be turned on or turned off. After the on-off state of the dual display screens is detected by the detection module 10, the processing module 20 controls the on-off state of the display screen currently facing the user in the dual display screens according to the on-off state of the dual display screens, and controls the on-off state of the display screen currently facing away from the user in the dual display screens according to the state of the dual display screens and a preset display screen control relationship. In particular, the processing module 20 is configured to:
and when the double display screens are in the screen-off state, lightening the display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in the screen-off state.
When the detection module 10 detects that both the two display screens are in the screen-off state, the processing module 20 does not light both the two display screens, but only lights the display screen currently facing the user among the two display screens, and maintains the display screen currently facing away from the user to be continuously in the screen-off state. And reporting the system broadcast message corresponding to the display screen facing the user currently. And then, after the user unlocks the current display screen facing the user, the user can perform corresponding operations such as webpage browsing, WeChat chat and the like through the current display screen facing the user. In the process, the display screen which is back to the user is always in the screen-off state, so that the cruising ability of the double-screen mobile terminal is improved. In addition, the problem that the service life of the mobile terminal is influenced due to the fact that the temperature of the mobile terminal is increased due to the fact that the double display screens are bright is solved. Meanwhile, misoperation caused by the fact that the user touches the display screen which is back to the user at present by mistake is avoided. Therefore, the use experience of the user is greatly improved.
According to the scheme provided by the embodiment, when the unlocking operation is received, the detection module 10 firstly detects the on-off states of the double display screens of the mobile terminal, the processing module 20 controls the on-off states of the display screens facing the user currently in the double display screens according to the on-off states of the double display screens, and controls the on-off states of the display screens facing away from the user currently in the double display screens according to the states of the double display screens and the preset display screen control relation, so that the on-off states of the double display screens are not synchronously controlled, and the flexibility of the on-off states of the double display screens of the double display terminal is improved.
Further, as shown in fig. 4, a second embodiment of the control device of the dual-screen mobile terminal of the present invention is proposed based on the first embodiment. The second embodiment of the control apparatus of the dual-screen mobile terminal is different from the first embodiment of the control apparatus of the dual-screen mobile terminal in that, in the second embodiment of the control apparatus of the dual-screen mobile terminal, the processing module 20 includes:
the display unit 21 is configured to display a preset operation option interface when both the two display screens are in a bright screen state;
the processing unit 22 is configured to extinguish the dual display screen when a first operation instruction triggered based on the operation option interface is detected; when a second operation instruction triggered based on the operation option interface is detected, extinguishing a display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in a bright screen state; and when a third operation instruction triggered based on the operation option interface is detected, extinguishing the display screen of the double display screens, which is currently opposite to the user, and maintaining the display screen currently facing the user in a bright screen state.
The operation of turning on the display screen is specifically described in the first embodiment, but the display screen may be turned off in some cases during the use of the mobile terminal. When receiving the unlocking operation and the detection module 10 detects that both the two display screens of the mobile terminal are in the bright screen state, the display unit 21 displays a preset operation option interface. For example, the display unit 21 pops up a floating window to display the operation option interface. One skilled in the art will appreciate that the operation option interface may also be other forms of visual interfaces, and is not limited herein. The operation option interface is preset with a double-display screen extinguishing operation control, a display screen extinguishing operation control facing the user currently, a display screen extinguishing operation control facing away from the user currently and the like.
After the display unit 21 displays the operation option interface, the user may click a corresponding operation control on the displayed operation option interface as needed to trigger a corresponding operation instruction. When the processing module 20 detects an operation instruction triggered based on the operation option interface, corresponding operation is executed according to the operation instruction.
For example, when the user does not need to use the mobile terminal at present, wants to turn off the dual-display screen of the mobile terminal, and makes the mobile terminal in a standby state, the user may click to turn off the dual-display screen operation control on the displayed operation option interface, and trigger the corresponding first operation instruction. When the first operation instruction triggered based on the operation option interface is detected, the processing module 20 extinguishes the dual display screen. Further, the double display screens are locked. The mobile terminal is in a standby state, so that the power consumption is reduced, and the endurance time of the mobile terminal is prolonged.
When the user needs to use the mobile terminal currently, only one display screen of the two display screens is needed, and the two display screens of the mobile terminal do not need to be used simultaneously, for example, when the user needs to display related information to other users through the display screen which is currently away from the user, the user can click and turn off the display screen operation control which is currently facing the user on the displayed operation option interface, and a corresponding second operation instruction is triggered. When a second operation instruction triggered based on the operation option interface is detected, the processing module 20 extinguishes the current display screen facing the user in the dual display screens, locks the current display screen facing the user, and maintains the current display screen facing away from the user to be in a bright screen state continuously. For another example, when the user only needs to use the currently user-oriented display screen to perform the related operation, the user may click on the displayed operation option interface to turn off the currently user-oriented display screen operation control, and trigger the corresponding third operation instruction. When detecting a third operation instruction triggered based on the operation option interface, the processing module 20 extinguishes the display screen currently facing away from the user in the dual display screens, locks the display screen currently facing away from the user, and maintains the display screen currently facing the user to be continuously in a bright screen state. The processing module 20 only maintains the display screen needed by the current user to be in the bright screen state, and extinguishes the display screen in the dual display screens, which is not needed by the current user, so that the power consumption is reduced and the endurance time of the mobile terminal is prolonged while the user requirements are met.
Further, in this embodiment, the processing unit 22 is further configured to:
when the display screen facing the user currently in the double display screens is in a bright screen state and the display screen facing away from the user currently is in a screen-off state, the display screen facing the user currently is turned off;
and when the display screen which faces the user currently in the double display screens is in a screen-off state, and the display screen which faces away from the user currently is in a screen-on state, the display screen which faces the user currently is turned on.
When receiving the unlocking operation, the detection module 10 detects that the display screen currently facing the user in the dual display screens of the mobile terminal is in a bright screen state, and the display screen currently facing away from the user is in a blank screen state, and the processing unit 21 blanks the display screen currently facing the user. Further, the processing unit 22 locks the display currently facing the user and maintains the display currently facing away from the user in the screen-off state.
When receiving the unlocking operation, detecting that the current display screen facing the user in the dual display screens of the mobile terminal is in a screen-off state, and the current display screen facing away from the user is in a screen-on state, the processing unit 22 lights the current display screen facing the user.
Further, the display unit 21 is further configured to display a preset screen-off reminding interface on the display screen currently facing the user after the display screen currently facing the user is lit up;
the processing unit 22 is further configured to extinguish the display screen currently facing away from the user when the screen-off instruction triggered based on the screen-off reminding interface is detected.
When a display screen currently facing to a user in the dual display screens of the mobile terminal is in a screen-off state and a display screen currently facing away from the user is in a screen-on state, the processing unit 22 lights the display screen currently facing to the user, and meanwhile, the display unit 21 displays a preset screen-off reminding interface on the display screen currently facing to the user. For example, the display unit 21 pops up a floating window on the display screen currently facing the user to display the reminder screen-off interface. One skilled in the art will appreciate that the reminder screen-out interface can also be other forms of visual interfaces, and is not limited herein. It is understood that the display unit 21 may also display a preset reminder screen-off interface on the display screen currently facing away from the user. The reminding screen-off interface is preset with a screen-off operation control, when a user clicks the screen-off operation control on the displayed reminding screen-off interface, a corresponding screen-off instruction is triggered, and when the processing unit 22 detects the screen-off instruction triggered based on the reminding screen-off interface, the display screen currently back to the user in the double display screens is extinguished, and the display screen currently back to the user is locked.
Optionally, in addition to the above processing manner of turning off the display screen currently facing away from the user by triggering the screen-off instruction based on the screen-off reminding interface, the processing unit 22 may also directly turn off the display screen currently facing away from the user, and lock the display screen currently facing away from the user. Still alternatively, the display screen currently facing away from the user may be maintained in a bright state.
According to the scheme provided by this embodiment, when the detection module 10 detects that both the dual display screens are in the bright screen state, the processing unit 22 executes corresponding control operations on the dual display screens according to an operation instruction triggered by a user based on the operation option interface displayed by the display unit 21, so as to flexibly control the extinguishing and lighting of the dual display screens, thereby improving user experience.
The invention further provides a control method of the double-screen mobile terminal.
Referring to fig. 5, fig. 5 is a flowchart illustrating a control method of a dual-screen mobile terminal according to a first embodiment of the present invention, where in the first embodiment, the control method of the dual-screen mobile terminal includes the following steps:
step S10, detecting the on-off state of the double display screens of the mobile terminal when receiving the unlocking operation;
in this embodiment, the mobile terminal is a dual-screen mobile terminal, that is, the front and the back of the mobile terminal are both provided with an operable display screen. Mobile terminals include, but are not limited to, smart phones, PAD (tablet) devices, and the like. When a user needs to use the mobile terminal, the user usually performs a bright screen unlocking operation; and when the user does not use the mobile terminal, the screen is turned off. In this embodiment, when an unlocking operation is received, for example, when an operation of clicking a screen locking key by a user is received, the on-off state of the dual display screens of the mobile terminal is detected. It will be understood by those skilled in the art that the unlocking operation may be other than the operation of clicking the lock screen key, for example, the unlocking operation may be set as a touch operation of double-clicking the display screen, and is not limited herein. Specifically, the mobile terminal may report a corresponding system broadcast message when the display screen is turned on or off, for example, when the display screen is turned on, a corresponding display screen on message is reported; and when the display screen is off, reporting a corresponding display screen off message. And when the unlocking operation is received, the mobile terminal checks the system broadcast message and determines the state of the double display screens of the mobile terminal according to the system broadcast message. For example, if the system broadcast messages corresponding to the two display screens are all display screen on messages, determining that the two display screens of the mobile terminal are both in a bright screen state; and if the system broadcast messages corresponding to the double display screens are all display screen off messages, determining that the double display screens of the mobile terminal are in the screen off state.
And step S20, controlling the on-off state of the display screen facing the user currently in the double display screens according to the on-off states of the double display screens, and controlling the on-off state of the display screen facing away from the user currently in the double display screens according to the on-off states of the double display screens and a preset display screen control relation.
In this embodiment, a gravity sensing sensor is further disposed in the mobile terminal, and the gravity sensing sensor is configured to determine a current placement state of the mobile terminal, and determine, according to the current placement state of the mobile terminal, a display screen currently facing the user and a display screen currently facing away from the user in the dual display screens.
For example, a coordinate system is established by taking the center of the mobile terminal as an origin of coordinates, a horizontal line passing through the origin of coordinates and parallel to the double screens as an X axis, a vertical line passing through the origin of coordinates as a Y axis, and a horizontal line passing through the origin of coordinates and perpendicular to the double screens as a Z axis, and the gravity induction sensor can be used for detecting the gravity acceleration values of the mobile terminal on the X axis, the Y axis and the Z axis respectively. Specifically, assuming that the gravity acceleration value of the location of the mobile terminal is g, and the double screens of the mobile terminal are an A screen and a B screen, when the current placement state of the mobile terminal is that the A screen is right side up, the gravity sensing sensor can detect that the gravity acceleration value of the mobile terminal corresponding to the Z axis is g, otherwise, when the current placement state of the mobile terminal is that the B screen is right side up, the gravity sensing sensor can detect that the gravity acceleration value of the mobile terminal corresponding to the Z axis is-g; when the current placement state of the mobile terminal is that the right side of the mobile terminal faces upwards, the gravity sensing sensor can detect that the gravity acceleration value of the mobile terminal corresponding to the X axis is g, otherwise, when the current placement state of the mobile terminal is that the left side of the mobile terminal faces upwards, the gravity sensing sensor detects that the gravity acceleration value of the mobile terminal corresponding to the X axis is-g; when the current placing state of the mobile terminal is that the upper side face of the mobile terminal is upward, the gravity sensing sensor can be used for detecting that the gravity acceleration value of the mobile terminal corresponding to the Y axis is g, otherwise, when the current placing state of the mobile terminal is that the lower side face of the mobile terminal is upward, the gravity sensing sensor can be used for detecting that the gravity acceleration value of the mobile terminal corresponding to the Y axis is-g. Therefore, the positive and negative of the gravity acceleration value corresponding to the Z axis of the mobile terminal is detected through the gravity sensing sensor, and then the screen which is currently facing the user and the screen which is currently back to the user in the A screen and the B screen of the mobile terminal can be judged. When the gravity sensing sensor detects that the gravity acceleration value corresponding to the Z axis of the mobile terminal is a positive value, judging that the display screen facing the user at present is an A screen and the display screen facing away from the user at present is a B screen; on the contrary, when the gravity sensing sensor detects that the gravity acceleration value corresponding to the mobile terminal on the Z axis is a negative value, the display screen facing the user currently is judged to be a B screen, and the display screen facing away from the user currently is judged to be an A screen.
In this embodiment, a display screen control relationship is also preset, for example, the display screen is controlled to be turned on, the display screen is controlled to be turned off, and a preset operation option interface is displayed to provide prompt information, so that a user can select to control the display screen to be turned on or turned off. After detecting the on-off state of the double display screens, the mobile terminal controls the on-off state of the display screen facing the user currently in the double display screens according to the on-off state of the double display screens, and controls the on-off state of the display screen facing away from the user currently in the double display screens according to the state of the double display screens and a preset display screen control relation. Specifically, the step S20 includes:
step a, when the double display screens are in the screen off state, lightening the display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in the screen off state.
When it is detected through step S10 that both of the dual display screens are in the off-screen state, the mobile terminal does not light both of the dual display screens, but only lights the display screen currently facing the user among the dual display screens, and maintains the display screen currently facing away from the user to continue to be in the off-screen state. And the mobile terminal reports the system broadcast message corresponding to the display screen facing the user at present. And then, after the user unlocks the current display screen facing the user, the user can perform corresponding operations such as webpage browsing, WeChat chat and the like through the current display screen facing the user. In the process, the display screen which is back to the user is always in the screen-off state, so that the cruising ability of the double-screen mobile terminal is improved. In addition, the problem that the service life of the mobile terminal is influenced due to the fact that the temperature of the mobile terminal is increased due to the fact that the double display screens are bright is solved. Meanwhile, misoperation caused by the fact that the user touches the display screen which is back to the user at present by mistake is avoided. Therefore, the use experience of the user is greatly improved.
According to the scheme provided by the embodiment, when the unlocking operation is received, the on-off state of the double display screens of the mobile terminal is detected firstly, the mobile terminal controls the on-off state of the display screen facing the user currently in the double display screens according to the on-off state of the double display screens, and controls the on-off state of the display screen facing away from the user currently in the double display screens according to the state of the double display screens and the preset display screen control relation, so that the on-off state of the double display screens is not synchronously controlled, and the flexibility of the on-off state of the double display screens of the double display terminal is improved.
Further, a second embodiment of the control method of the dual-screen mobile terminal of the present invention is provided based on the first embodiment. The second embodiment of the control method of the dual-screen mobile terminal is different from the first embodiment of the control method of the dual-screen mobile terminal in that, in the second embodiment of the control method of the dual-screen mobile terminal, the step S20 further includes:
b, displaying a preset operation option interface when the two display screens are in a bright screen state;
step c, when a first operation instruction triggered based on the operation option interface is detected, the double display screens are extinguished; when a second operation instruction triggered based on the operation option interface is detected, extinguishing a display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in a bright screen state; and when a third operation instruction triggered based on the operation option interface is detected, extinguishing the display screen of the double display screens, which is currently opposite to the user, and maintaining the display screen currently facing the user in a bright screen state.
The operation of turning on the display screen is specifically described in the first embodiment, but the display screen may be turned off in some cases during the use of the mobile terminal. And when the unlocking operation is received and the condition that the double display screens of the mobile terminal are both in a bright screen state is detected, the mobile terminal displays a preset operation option interface. For example, the mobile terminal pops up a floating window to display the operation option interface. One skilled in the art will appreciate that the operation option interface may also be other forms of visual interfaces, and is not limited herein. The operation option interface is preset with a double-display screen extinguishing operation control, a display screen extinguishing operation control facing the user currently, a display screen extinguishing operation control facing away from the user currently and the like.
After the mobile terminal displays the operation option interface, the user can click the corresponding operation control on the displayed operation option interface as required to trigger the corresponding operation instruction. And when the mobile terminal detects an operation instruction triggered based on the operation option interface, executing corresponding operation according to the operation instruction.
For example, when the user does not need to use the mobile terminal at present, wants to turn off the dual-display screen of the mobile terminal, and makes the mobile terminal in a standby state, the user may click to turn off the dual-display screen operation control on the displayed operation option interface, and trigger the corresponding first operation instruction. And when a first operation instruction triggered based on the operation option interface is detected, the mobile terminal extinguishes the double display screens. Further, the double display screens are locked. The mobile terminal is in a standby state, so that the power consumption is reduced, and the endurance time of the mobile terminal is prolonged.
When the user needs to use the mobile terminal currently, only one display screen of the two display screens is needed, and the two display screens of the mobile terminal do not need to be used simultaneously, for example, when the user needs to display related information to other users through the display screen which is currently away from the user, the user can click and turn off the display screen operation control which is currently facing the user on the displayed operation option interface, and a corresponding second operation instruction is triggered. When a second operation instruction triggered based on the operation option interface is detected, the mobile terminal extinguishes the current display screen facing the user in the double display screens, locks the current display screen facing the user, and maintains the current display screen back to the user to be in a bright screen state continuously. For another example, when the user only needs to use the currently user-oriented display screen to perform the related operation, the user may click on the displayed operation option interface to turn off the currently user-oriented display screen operation control, and trigger the corresponding third operation instruction. When a third operation instruction triggered based on the operation option interface is detected, the mobile terminal extinguishes the display screen which is currently opposite to the user in the double display screens, locks the display screen which is currently opposite to the user, and maintains the display screen which is currently facing to the user to be in a bright screen state continuously. The mobile terminal only maintains that the display screen which needs to be used by the current user is in a bright screen state, and extinguishes the display screen which does not need to be used by the current user in the double display screens, so that the power consumption is reduced and the endurance time of the mobile terminal is prolonged while the user requirements are met.
Further, in this embodiment, the step S20 further includes:
d, when the display screen facing the user currently in the double display screens is in a bright screen state and the display screen facing away from the user currently is in a screen-off state, turning off the display screen facing the user currently;
and e, when the display screen facing the user currently in the double display screens is in a screen-off state and the display screen facing away from the user currently is in a screen-on state, lighting the display screen facing the user currently.
When the unlocking operation is received, the display screen facing the user currently in the double display screens of the mobile terminal is detected to be in a bright screen state, and the display screen facing away from the user currently is in a screen off state, and the mobile terminal extinguishes the display screen facing the user currently. Further, the display screen facing the user at present is locked, and the display screen facing away from the user at present is maintained to be in the screen-off state continuously.
When the unlocking operation is received, the display screen facing the user currently in the double display screens of the mobile terminal is detected to be in a screen-off state, and the display screen facing away from the user currently is in a screen-on state, the mobile terminal lights the display screen facing the user currently. Further, after the step e, the method further includes:
step f, displaying a preset reminding screen-off interface on a display screen facing the user currently;
and g, when a screen turn-off instruction triggered based on the screen turn-off reminding interface is detected, turning off the display screen which is back to the user currently.
When the display screen facing the user currently in the double display screens of the mobile terminal is in a screen-off state and the display screen facing away from the user currently is in a screen-on state, the mobile terminal lights the display screen facing the user currently and displays a preset screen-off reminding interface on the display screen facing the user currently. For example, the mobile terminal pops up a floating window on the display screen which is currently facing the user to display the reminding screen-off interface. One skilled in the art will appreciate that the reminder screen-out interface can also be other forms of visual interfaces, and is not limited herein. It is understood that a preset reminder screen-off interface may also be displayed on the display screen currently facing away from the user. The reminding screen-off interface is provided with a screen-off operation control in advance, when a user clicks the screen-off operation control on the displayed reminding screen-off interface, a corresponding screen-off instruction is triggered, when the screen-off instruction triggered based on the reminding screen-off interface is detected, a display screen which is currently opposite to the user in the double display screens is extinguished, and the display screen which is currently opposite to the user is locked.
Optionally, in addition to the above processing manner of turning off the display screen currently facing away from the user by triggering the screen-off instruction based on the screen-off reminding interface, the display screen currently facing away from the user may be directly turned off, and the display screen currently facing away from the user is locked. Still alternatively, the display screen currently facing away from the user may be maintained in a bright state.
According to the scheme provided by the embodiment, when the condition that the double display screens are both in the bright screen state is detected, corresponding control operation is executed on the double display screens according to the operation instruction triggered by the user based on the displayed operation option interface, and extinguishing and lighting of the double display screens are flexibly controlled, so that the user experience is improved.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a mobile terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. A control apparatus of a dual-screen mobile terminal, comprising:
the detection module is used for checking system broadcast messages when unlocking operation is received, and determining the on-off state of the double display screens of the mobile terminal according to the system broadcast messages;
the processing module is used for controlling the on-off state of the display screen facing the user currently in the double display screens according to the on-off states of the double display screens, and controlling the on-off state of the display screen facing away from the user currently in the double display screens according to the states of the double display screens and a preset display screen control relation;
wherein the processing module comprises:
the display unit is used for displaying a preset operation option interface when the two display screens are in a bright screen state;
the processing unit is used for extinguishing the double display screens when a first operation instruction triggered based on the operation option interface is detected; when a second operation instruction triggered based on the operation option interface is detected, extinguishing a display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in a bright screen state; and when a third operation instruction triggered based on the operation option interface is detected, extinguishing the display screen of the double display screens, which is currently opposite to the user, and maintaining the display screen currently facing the user in a bright screen state.
2. The control apparatus of a dual-screen mobile terminal as claimed in claim 1, wherein the processing module is further configured to:
and when the double display screens are in the screen-off state, lightening the display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in the screen-off state.
3. The control device of a dual-screen mobile terminal as claimed in claim 1, wherein the processing unit is further configured to:
when the display screen facing the user currently in the double display screens is in a bright screen state and the display screen facing away from the user currently is in a screen-off state, the display screen facing the user currently is turned off;
and when the display screen which faces the user currently in the double display screens is in a screen-off state, and the display screen which faces away from the user currently is in a screen-on state, the display screen which faces the user currently is turned on.
4. The control device of the dual-screen mobile terminal as claimed in claim 3, wherein the display unit is further configured to display a preset screen-off reminding interface on the current display screen facing the user after the current display screen facing the user is lighted;
the processing unit is further used for extinguishing the display screen which is currently opposite to the user when the screen extinguishing instruction triggered based on the screen extinguishing reminding interface is detected.
5. A control method of a dual-screen mobile terminal is characterized by comprising the following steps:
when an unlocking operation is received, checking a system broadcast message, and determining the on-off state of the double display screens of the mobile terminal according to the system broadcast message;
controlling the on-off state of the display screen facing the user currently in the double display screens according to the on-off states of the double display screens, and controlling the on-off state of the display screen facing away from the user currently in the double display screens according to the on-off states of the double display screens and a preset display screen control relation;
wherein, according to the bright-out state of two display screens, control the bright-out state of the display screen towards the user at present in two display screens, and according to the bright-out state of two display screens and preset display screen control relation, control the bright-out state of the display screen against the user at present in two display screens step still includes:
displaying a preset operation option interface when the two display screens are both in a bright screen state;
when a first operation instruction triggered based on the operation option interface is detected, the double display screens are extinguished;
when a second operation instruction triggered based on the operation option interface is detected, extinguishing a display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in a bright screen state;
and when a third operation instruction triggered based on the operation option interface is detected, extinguishing the display screen of the double display screens, which is currently opposite to the user, and maintaining the display screen currently facing the user in a bright screen state.
6. The method as claimed in claim 5, wherein the step of controlling the on/off state of the display currently facing the user in the dual display screens according to the on/off state of the dual display screens, and controlling the on/off state of the display currently facing away from the user in the dual display screens according to the on/off state of the dual display screens and a preset display screen control relationship further comprises:
and when the double display screens are in the screen-off state, lightening the display screen facing the user currently in the double display screens, and maintaining the display screen facing away from the user currently in the screen-off state.
7. The method as claimed in claim 5, wherein the step of controlling the on/off state of the display currently facing the user in the dual display screens according to the on/off state of the dual display screens, and controlling the on/off state of the display currently facing away from the user in the dual display screens according to the on/off state of the dual display screens and a preset display screen control relationship further comprises:
when the display screen facing the user currently in the double display screens is in a bright screen state and the display screen facing away from the user currently is in a screen-off state, the display screen facing the user currently is turned off;
and when the display screen which faces the user currently in the double display screens is in a screen-off state, and the display screen which faces away from the user currently is in a screen-on state, the display screen which faces the user currently is turned on.
8. The method for controlling a dual screen mobile terminal as claimed in claim 7, wherein after the step of illuminating the display currently facing the user, further comprising:
displaying a preset reminding screen-off interface on a display screen facing a user currently;
and when a screen extinguishing instruction triggered based on the screen extinguishing reminding interface is detected, extinguishing the display screen which is back to the user currently.
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