WO2019129101A1 - 拍摄方法及移动电子终端 - Google Patents

拍摄方法及移动电子终端 Download PDF

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Publication number
WO2019129101A1
WO2019129101A1 PCT/CN2018/124046 CN2018124046W WO2019129101A1 WO 2019129101 A1 WO2019129101 A1 WO 2019129101A1 CN 2018124046 W CN2018124046 W CN 2018124046W WO 2019129101 A1 WO2019129101 A1 WO 2019129101A1
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WO
WIPO (PCT)
Prior art keywords
screen
terminal
shooting
determining
electronic terminal
Prior art date
Application number
PCT/CN2018/124046
Other languages
English (en)
French (fr)
Inventor
党香福
Original Assignee
深圳传音控股股份有限公司
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Filing date
Publication date
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Publication of WO2019129101A1 publication Critical patent/WO2019129101A1/zh

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Classifications

    • 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
    • H04N23/60—Control of cameras or camera modules
    • 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
    • H04N23/62—Control of parameters via user interfaces
    • 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
    • H04N23/667—Camera operation mode switching, e.g. between still and video, sport and normal or high- and low-resolution modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0251—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity
    • H04W52/0254—Power saving arrangements in terminal devices using monitoring of local events, e.g. events related to user activity detecting a user operation or a tactile contact or a motion of the device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
    • H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/74—Details of telephonic subscriber devices with voice recognition means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to a photographing technology, and in particular to a photographing method and a mobile electronic terminal, and belongs to the field of mobile terminals.
  • mobile electronic terminals such as mobile phones and tablet computers are widely used.
  • these mobile electronic terminals have various entertainment functions, such as photography and video recording functions.
  • the mobile electronic terminal When the user is outdoors, the mobile electronic terminal can be used to capture the favorite scene.
  • the mobile electronic terminal since the mobile electronic terminal relies on the rechargeable battery to supply power, the inherent capacity of the rechargeable battery is limited, and the amount of power consumed by the mobile electronic terminal for shooting is high. Therefore, it is often the case that the user cannot continue to take photos due to insufficient battery power. Or video problems.
  • the invention provides a photographing method and a mobile electronic terminal.
  • the power of the electronic terminal can be saved without affecting the shooting, so that the electronic terminal can be used longer. time.
  • a first aspect of the present invention provides a photographing method comprising:
  • a screen-off command is sent to the display screen to bring the display screen into a black screen state.
  • a mobile electronic terminal including:
  • the acquiring module is configured to acquire a shooting request, and the starting module is configured to start a shooting mode according to the shooting request;
  • the sending module sends a screen-off instruction to the display screen in the continuous-holding shooting mode to cause the display screen to enter a black screen state.
  • the photographing method and the terminal provided by the embodiment include: acquiring a photographing request, and starting a photographing mode according to the photographing request; if it is determined to trigger the offscreen operation, in the continuous maintaining photographing mode, sending a screen-off command to the display screen, so that The display enters a black screen state.
  • the electronic terminal can determine whether to trigger the screen-off operation, and if so, control the display screen to enter a black screen state.
  • the power consumption of the display screen is large, therefore, Moving the display to a black screen during shooting can save a lot of power.
  • the shooting mode of the mobile electronic terminal is also maintained, so that the user can perform the shooting operation on the electronic terminal without affecting the normal shooting process.
  • FIG. 1 is a flowchart of a photographing method according to an exemplary embodiment of the present invention
  • FIG. 1A-1C are schematic diagrams of interfaces of the exemplary embodiment of FIG. 1 in implementation
  • FIG. 2 is a flowchart of a photographing method according to another exemplary embodiment of the present invention.
  • FIG. 2A, 2B are schematic diagrams of interfaces of the exemplary embodiment of FIG. 2 in implementation
  • FIG. 3 is a structural diagram of a mobile electronic terminal according to an exemplary embodiment of the present invention.
  • FIG. 4 is a structural diagram of a mobile electronic terminal according to another exemplary embodiment of the present invention.
  • FIG. 1 is a flowchart of a photographing method according to an exemplary embodiment of the present invention.
  • the shooting method provided in this embodiment includes:
  • Step 101 Acquire a shooting request, and start a shooting mode according to the shooting request.
  • the subject matter of the method provided in this embodiment may be a mobile electronic terminal.
  • the mobile electronic terminal refers to an electronic terminal having a display function and capable of realizing human-computer interaction, such as a mobile phone, an e-book, a PDA, a tablet, and the like.
  • the mobile electronic terminal also has shooting functions such as photography and video recording.
  • the photographing method provided in this embodiment may be packaged into an application program, and then the application program is installed in the mobile electronic terminal, thereby enabling the user to use the method provided by the embodiment.
  • the method provided in this embodiment can also be added to an existing shooting program of the mobile electronic terminal, such as a photographing and recording program, thereby optimizing an existing shooting program of the electronic terminal.
  • the mobile electronic terminal can include a variety of modes, such as a standby mode, a call mode, a networked mode, a shooting mode, and the like.
  • the mobile electronic terminal can receive a shooting request command input by the user, thereby acquiring a shooting request, and then starting the shooting mode according to the shooting request.
  • the user can press the physical button of the mobile electronic terminal to turn on the camera function of the mobile electronic terminal, and a button dedicated to the shooting function can be set on the mobile electronic terminal.
  • the terminal can be directly opened.
  • the shooting function makes the terminal in shooting mode.
  • the user can also click an application having a shooting function in the display interface of the mobile electronic terminal, thereby turning on the shooting function of the electronic terminal.
  • the user can click on the camera icon on the desktop of the touch screen mobile phone, thereby turning on the built-in camera function of the mobile phone, so that the electronic terminal is in the shooting mode.
  • the mobile electronic terminal further has a function of voice recognition, and the user can speak a “camera” to the electronic terminal, and the electronic terminal recognizes that the vocabulary content spoken by the user is “camera”, and obtains a corresponding image according to the content.
  • the application "camera”, then turn on the camera, so that the electronic terminal is in shooting mode.
  • the user can also enter some applications that can call the terminal shooting function, from which the application sends a shooting request to the terminal, such as WeChat, the user can trigger the terminal to start the shooting mode by turning on the small video function in the WeChat.
  • Step 102 If it is determined that the screen-off operation is triggered, in the continuous-holding shooting mode, a screen-out command is sent to the display screen to cause the display screen to enter a black screen state.
  • the mobile electronic terminal can determine whether to trigger the screen-off operation after entering the shooting mode. If so, in the continuous shooting mode, a screen-off command is sent to the display screen to bring the display screen into a black screen state.
  • the mobile electronic terminal can be in the shooting mode, and it is determined whether the preset condition for triggering the screen-off operation is met, thereby determining whether to trigger the screen-off operation.
  • the request instruction input by the user may be received, and it is determined whether the request instruction satisfies the condition of the screen blanking operation. If yes, it is determined to trigger the screen blanking operation; otherwise, the terminal maintains the current state.
  • the user may issue a request instruction by pressing an entity key of the electronic terminal, or may issue a request instruction by clicking a touch screen of the electronic terminal.
  • the terminal may be in the shooting mode, and determine a request instruction input by the user to determine whether the condition for triggering the screen-off operation is met.
  • the action of double-clicking the screen can be set as a screen-off operation request by setting.
  • the user can trigger the terminal to perform the screen-off operation by double-clicking the screen.
  • a screen-off command is sent to the display screen to bring the display screen into a black screen state.
  • the screen-off operation it is also possible to determine whether to trigger the screen-off operation by detecting the state of the terminal itself, for example, the current power of the terminal is lower than a preset value, or the shooting mode activated by the terminal is a recording mode or the like. It is possible to determine the triggering of the screen-off operation in these cases.
  • the mobile electronic terminal sends a blanking instruction to the display screen disposed on the terminal, so that the display screen enters a black screen state.
  • the processor of the electronic terminal can send a screen blanking instruction to the display screen.
  • the mobile electronic terminal still maintains the shooting mode.
  • the power consumption of the screen is very large, so that the display screen is in a black screen state, and the purpose of saving power can be achieved, thereby prolonging the use time of the electronic terminal.
  • the shooting mode is the camera mode
  • the camera of the electronic terminal is still on, and the components for maintaining the camera function are also in the working state.
  • the electronic terminal has a touch screen function
  • the touch screen providing the touch screen function is also in a working state, thereby enabling the user to operate the electronic terminal and complete the photographing function.
  • the user can send a photographing instruction to the electronic terminal by clicking the screen, so that the electronic terminal takes a photo.
  • the electronic terminal sends a photographing instruction to the electronic terminal by pressing the physical key
  • the user can make the electronic terminal take a photo by pressing the physical key.
  • the shooting mode is the recording mode
  • the camera of the electronic terminal is still turned on, and the various components for maintaining the recording function are also in the working state.
  • the electronic terminal does not need to be operated during the recording process, and only the camera of the electronic terminal needs to be aimed at the target object. Therefore, even if the display screen of the electronic terminal is in a black screen state, the user does not affect the use of the electronic terminal for recording.
  • FIG. 1A-1C are schematic diagrams of interfaces of the exemplary embodiment of FIG. 1 in implementation.
  • the user can send a shooting request to the terminal.
  • FIG. 1B after receiving the shooting request sent by the user, the terminal enters a shooting mode; as shown in FIG. 1C, the terminal determines to trigger the screen-off operation, and continues. While in shooting mode, send a clear command to the display to put the display into a black screen.
  • FIG. 1C although the display screen of the terminal is in a black screen state, the terminal is still in the shooting mode.
  • the photographing method provided by the embodiment includes: acquiring a photographing request, and starting a photographing mode according to the photographing request; if it is determined to trigger the offscreen operation, in the continuous maintaining photographing mode, sending a screen off command to the display screen to make the display screen Enter the black screen state.
  • the electronic terminal can determine whether to trigger the screen-off operation, and if so, control the display screen to enter a black screen state.
  • the power consumption of the display screen is large, therefore, Moving the display to a black screen during shooting can save a lot of power.
  • the shooting mode of the mobile electronic terminal is also maintained, so that the user can perform the shooting operation on the electronic terminal without affecting the normal shooting process.
  • FIG. 2 is a flowchart of a photographing method according to another exemplary embodiment of the present invention.
  • the shooting method provided in this embodiment includes:
  • Step 201 Acquire a shooting request, and start a shooting mode according to the shooting request.
  • step 101 The implementation principle and effect of this step are similar to those of step 101, and are not described here.
  • Step 201 may be performed after step 201, or step 204 may be performed.
  • Step 202 Receive a first operation request instruction input by a user.
  • the user may send a first operation request instruction to the terminal by operating the touch screen, pressing a physical key, or voice input.
  • the user operating the touch screen may further include: clicking a virtual button in the touch screen, clicking a preset number of times, sliding in the touch screen, and the like.
  • the manner in which the user presses the physical key may be that the user presses one or more physical keys.
  • the voice input mode is that the user speaks to the terminal, thereby issuing a voice message to the terminal, and the terminal identifies the voice message, thereby determining a first operation request instruction corresponding to the voice message.
  • the terminal may also identify the first operation request instruction corresponding to the operation behavior according to the operation behavior of the user operating the touch screen or pressing the physical key.
  • Step 203 If it is determined that the first operation request instruction satisfies the off-screen condition, determining to trigger the screen-off operation according to the first operation request instruction.
  • determining that the first operation request instruction meets the blanking condition includes: determining that the operation request instruction is satisfied if the first operation request instruction includes any one of the following identifiers: a screen blanking identifier, a continuous shooting indicator, or a shooting indication identifier Off screen condition.
  • the terminal may identify the request instruction, determine whether the identifier is included therein, and if so, determine that the first operation request instruction satisfies the blanking condition.
  • the icon is used to clear the screen, and the terminal can obtain the icon.
  • the user can input the voice information “off screen” and “interest screen” to input the screen blanking request command, and after the terminal recognizes the voice message, the terminal can identify the screen blanking identifier.
  • the user can also input a blanking request command by pressing a physical key of the mobile electronic terminal.
  • the physical button can be set on the mobile electronic terminal, and the physical button is continuously pressed for a preset number of times, and the electronic terminal is triggered to determine that the screen-off condition is met. For example, it may be set that when the electronic terminal is in the shooting mode, the volume “+” button is continuously pressed twice, and the electronic terminal is triggered to determine that the screen-off condition is satisfied.
  • the user can also trigger the electronic terminal to perform the screen-off operation by operating the touch screen of the mobile electronic terminal.
  • the electronic terminal may be preset that when the electronic terminal is in the shooting mode, the touch screen is continuously clicked twice, and the electronic terminal is triggered to determine that the screen-off condition is satisfied.
  • the continuous shooting indicator is an identifier included in the instruction when the user inputs a continuous shooting instruction.
  • the continuous shooting command When taking pictures outdoors, users often use continuous shooting to get a series of pictures with continuous motion.
  • the user can operate the terminal, and when the continuous shooting command is input to the terminal, the command includes a continuous shooting identifier to enable the terminal to recognize the continuous shooting instruction.
  • the terminal receives the continuous shooting identifier in the first operation request input by the user, the terminal may be triggered to perform the screen blanking operation, thereby saving power of the terminal.
  • the terminal performs continuous shooting it still maintains the shooting mode, so even if the display of the terminal is in a black screen state, continuous shooting can be completed.
  • the shooting indication identifier refers to an identifier carried in the instruction when the user inputs a recording instruction.
  • the user can operate the terminal and enable the recording function of the terminal.
  • the camera is aimed at the target scene, and the display screen of the terminal is in a black screen state, which does not affect the video recording function of the user using the electronic terminal. Therefore, when the first operation request instruction input by the user includes the recording indication identifier, the terminal may determine to trigger the screen blanking operation.
  • Step 204 Acquire current state information of the terminal.
  • the current status information of the terminal may be the inherent power information of the power source of the terminal, the remaining power information, the current running process information of the terminal, and the power consumed by each process.
  • the power source therein refers to a power source in an electronic terminal that performs the method provided by the embodiment, such as a rechargeable battery.
  • the mobile electronic terminal can obtain the power information of the power source by reading data in the battery chip. It is also possible to obtain power information of the power source through other applications installed in the terminal, such as a program that specifically obtains power source information.
  • Step 205 If it is determined that the current state information of the terminal meets the blanking condition, it is determined to trigger the screen blanking operation.
  • the current status information of the terminal includes the power quantity information of the power source, it is determined whether the power quantity information of the power source is less than a preset threshold, and if it is less than, the current status information of the terminal is determined to meet the blanking condition.
  • the power information may be the remaining power information of the power source.
  • the remaining power of the terminal is less than the preset threshold, it may be determined that the current state information of the terminal meets the blanking condition.
  • the display screen is in a black screen state, thereby saving power of the terminal.
  • the preset threshold can be set according to requirements, which can be set by the terminal at the factory, or can be set by the user through setting. For example, the preset threshold is 20% of the remaining battery power.
  • the length of the remaining power of the terminal can be determined according to the remaining power of the terminal, the running process, and the power consumption information of each process. If the preset time is less than the preset duration, the current state information of the terminal is determined to be off. condition.
  • step 206 can be performed when one of the preset conditions is met.
  • step 206 is performed only when two preset conditions are met at the same time.
  • step 206 in the continuous shooting mode, a screen-off command is sent to the display screen to cause the display screen to enter a black screen state.
  • Step 206 is similar to the implementation principle and effect of step 102, and details are not described herein again.
  • the screen may be sent to the display screen, for example, 5s is reserved. Since the electronic terminal determines that the speed of triggering the screen-off operation is very fast, and the user cannot perceive the process, if the electronic terminal directly sends a screen-out command to the display screen after the determination is completed, the display screen directly enters a black screen state, which may cause the user to have doubts. I don't know why the electronic terminal will turn black, which will lead to poor user experience.
  • the blanking instruction sent by the mobile electronic terminal to the display screen may further include entering a black screen time.
  • the black screen time is a preset time length, and the user can adjust according to the requirements, so that the display screen can gradually enter the black screen state.
  • the display By adjusting the time that the display enters the black screen, the display can be turned into a black screen at an appropriate speed, thereby making the user's sensory effect better. For example, by adjusting the time that the display enters the black screen, the display screen can enter the black screen state at a slow speed, so that the user can see the process of the screen slowly turning black, so that the user's sensory effect is better, and the display screen is not made. The process of entering the black screen state is too awkward.
  • Step 207 Receive a second operation request instruction input by a user.
  • the mobile electronic terminal may further receive a second operation request instruction input by the user.
  • the mobile electronic terminal has a touch screen
  • the touch screen is still in a working state, thereby enabling the user to operate the electronic terminal in a state where the display screen is black.
  • the user can perform a click, slide, etc. operation on the touch screen to send a second operation request instruction to the terminal, for example, clicking on the touch screen, sliding to the left, sliding to the right, or sliding up and down on the left side of the screen, on the screen
  • a shooting instruction to the mobile electronic terminal, such as an instruction to send a photograph, an instruction to focus, an instruction to turn the flash on and/or off.
  • Step 208 If it is recognized that the terminal is currently in the shooting mode, and the display screen is in a black screen state, the operation type corresponding to the second operation request instruction is identified, and corresponding processing is performed according to the operation type.
  • the terminal may first identify the state in which the user is located. If the terminal is in the shooting mode and the display screen is in a black screen state, the terminal identifies the operation type corresponding to the second operation request instruction. .
  • the operation type corresponding to the touch number, the touch track, or the touch duration may be determined by acquiring the number of touches in the second operation request instruction, the touch track, or the touch duration, thereby implementing the operation corresponding to the second operation request instruction.
  • the corresponding relationship between the operation and the operation type when the terminal is in the shooting mode and the display screen is in the black screen state may be preset, for example, the touch time is taken once in the preset time, and the focus is adjusted upwards and downwards to adjust the focal length, and the touch duration is More than the preset value for taking photos and so on.
  • the operation type corresponding thereto can be determined according to the specific operation manner included in the acquired second operation request.
  • the display interface of the terminal is as shown in FIG. 2A, and the user can send the operation type of switching the display state to the mobile electronic terminal, thereby waking up the display screen, as shown in FIG. 2B, specifically by pressing the electronic
  • the physical button of the terminal, or directly on the touch screen wakes up the screen, allowing the user to view the captured picture or video, or perform other operations.
  • the user may also receive an update request, and the update request is used to update the preset condition.
  • the update method refers to adding a new preset condition or modifying an existing preset condition, and the method provided in this embodiment can be further improved by updating the preset condition.
  • the user can actively issue the first operation request instruction, so that the mobile electronic terminal in the shooting mode enters a black screen state, and the electronic terminal can detect the state information of the self, and then determine whether to trigger according to the current state.
  • the operation of extinguishing the screen can save power.
  • the electronic terminal can still receive the second operation request instruction sent by the user, so that the electronic terminal can normally respond to the second operation request instruction to complete the shooting.
  • FIG. 3 is a structural diagram of a mobile electronic terminal according to an exemplary embodiment of the present invention.
  • the mobile electronic terminal provided by this embodiment includes: an obtaining module 31, a starting module 32, a determining module 33, and a sending module 34.
  • the acquiring module 31 is configured to acquire a shooting request
  • the starting module 32 is configured to start a shooting mode according to the shooting request.
  • the sending module 34 sends a screen-off command to the display screen in the continuous-holding shooting mode to cause the display screen to enter a black screen state.
  • the sending module 34 is further connected to the display screen of the mobile electronic terminal, so that the sending module 34 can send a blanking instruction to the display screen.
  • the mobile electronic terminal includes: acquiring a shooting request, and starting a shooting mode according to the shooting request; if it is determined to trigger the screen-off operation, sending a screen-off command to the display screen in the continuous shooting mode to display The screen enters a black screen state.
  • the electronic terminal can determine whether to trigger the screen-off operation, and if so, control the display screen to enter a black screen state.
  • the power consumption of the display screen is large, therefore, Moving the display to a black screen during shooting can save a lot of power.
  • the shooting mode of the mobile electronic terminal is also maintained, so that the user can perform the shooting operation on the electronic terminal without affecting the normal shooting process.
  • FIG. 4 is a structural diagram of a mobile electronic terminal according to another exemplary embodiment of the present invention.
  • the determining module 33 may include:
  • the receiving unit 331 is configured to receive a first operation request instruction input by the user
  • the first determining unit 332 determines that the first operation request instruction meets the blanking condition, the first determining unit 332 is further configured to determine to trigger the screen blanking operation according to the first operation request instruction.
  • the first determining unit 332 is specifically configured to:
  • the first determining unit 332 determines that the first operation requesting instruction meets the blanking condition.
  • the determining module 33 may further include:
  • the obtaining unit 333 is configured to acquire current status information of the terminal.
  • the second determining unit 334 determines that the terminal current state information meets the blanking condition, the second determining unit 334 is further configured to determine to trigger the screen blanking operation.
  • the second determining unit 334 is specifically configured to:
  • the mobile electronic terminal provided in this embodiment further includes:
  • the receiving module 35 is configured to receive a second operation request instruction input by the user
  • the identification module 36 If the identification module 36 recognizes that the terminal is currently in the shooting mode and the display screen is in a black screen state, the identification module 36 identifies the operation type corresponding to the second operation request instruction, and performs corresponding processing according to the operation type.
  • the identification module 36 is specifically configured to:
  • the operation type includes the following ones:
  • the mobile electronic terminal provided by the embodiment can initiate a first operation request instruction by the user, so that the mobile electronic terminal in the shooting mode enters a black screen state, and the electronic terminal can detect the status information of the user, and then determine whether the current state is based on the current state. Triggering the screen-off operation can save power. Meanwhile, after the display screen of the electronic terminal enters the black screen state, the electronic terminal can still receive the second operation request instruction sent by the user, so that the electronic terminal can normally respond to the second operation request instruction to complete the shooting.
  • the aforementioned program can be stored in a computer readable storage medium.
  • the program when executed, performs the steps including the foregoing method embodiments; and the foregoing storage medium includes various media that can store program codes, such as a ROM, a RAM, a magnetic disk, or an optical disk.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Environmental & Geological Engineering (AREA)
  • Telephone Function (AREA)
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Abstract

本发明提供一种拍摄方法及移动电子终端。拍摄方法包括获取拍摄请求，并根据拍摄请求，启动拍摄模式；若确定触发灭屏操作，则在持续保持拍摄模式下，向显示屏发送灭屏指令，以使显示屏进入黑屏状态。本发明提供的拍摄方法及移动电子终端，通过在拍摄模式下使显示屏处于黑屏状态，同时保持拍摄模式，能够在不影响拍摄的前提下节约电子终端的电量，从而使电子终端能够使用更长的时间。

Description

拍摄方法及移动电子终端 技术领域
本发明涉及拍摄技术，尤其涉及一种拍摄方法及移动电子终端，属于移动终端领域。
背景技术
目前，随着技术的发展，如手机、平板电脑等的移动电子终端被广泛应用。同时，这些移动电子终端除了基本的联网通信功能以外，还具有多种娱乐功能，例如照相、录像的功能。
当用户在户外活动时，可以使用移动电子终端拍摄喜欢的景色。但是，由于移动电子终端依赖充电电池供电，充电电池的固有容量是有限的，而使用移动电子终端进行拍摄时所耗费的电量又较多，因此，经常出现由于电池电量不足导致用户无法继续拍摄照片或录像的问题。
因此，现有技术中亟需一种能够节约电能的拍摄方法及装置，以解决现有技术中使用移动电子终端拍摄时耗电量较多的问题。
发明内容
本发明提供一种拍摄方法及移动电子终端，通过在拍摄模式下使显示屏黑屏，同时保持拍摄模式，能够在不影响拍摄的前提下节约电子终端的电量，从而使电子终端能够使用更长的时间。
本发明的第一个方面是提供一种拍摄方法，包括：
获取拍摄请求，并根据所述拍摄请求，启动拍摄模式；
若确定触发灭屏操作，则在持续保持拍摄模式下，向显示屏发送灭屏指令，以使所述显示屏进入黑屏状态。
本发明的另一个方面是提供一种移动电子终端，包括：
获取模块、启动模块、确定模块、发送模块；
所述获取模块用于获取拍摄请求，所述启动模块用于根据所述拍摄 请求，启动拍摄模式；
若所述确定模块确定触发灭屏操作，则所述发送模块在持续保持拍摄模式下，向显示屏发送灭屏指令，以使所述显示屏进入黑屏状态。
本发明提供的拍摄方法及移动电子终端的技术效果是：
本实施例提供的拍摄方法及终端，包括：获取拍摄请求，并根据拍摄请求，启动拍摄模式；若确定触发灭屏操作，则在持续保持拍摄模式下，向显示屏发送灭屏指令，以使显示屏进入黑屏状态。在进行拍摄过程中，电子终端可以确定是否触发灭屏操作，若是，则控制显示屏进入黑屏状态，对于具有显示功能的移动电子终端来说，显示屏的耗电量是很大的，因此，在拍摄过程中，使显示屏进入黑屏状态能够节约很多电量。在使显示屏黑屏的同时，还保持移动电子终端的拍摄模式，使用户能够对电子终端进行拍摄操作，从而不影响正常的拍摄过程。
附图说明
图1为本发明一示例性实施例示出的拍摄方法的流程图；
图1A-1C为图1示例性实施例在实施时的界面示意图；
图2为本发明另一示例性实施例示出的拍摄方法的流程图；
图2A、2B为图2示例性实施例在实施时的界面示意图；
图3为本发明一示例性实施例示出的移动电子终端的结构图；
图4为本发明另一示例性实施例示出的移动电子终端的结构图。
具体实施方式
图1为本发明一示例性实施例示出的拍摄方法的流程图。
如图1所示，本实施例提供的拍摄方法包括：
步骤101，获取拍摄请求，并根据拍摄请求，启动拍摄模式。
其中，执行本实施例提供的方法的主题可以是移动电子终端，
具体的，移动电子终端是指具有显示功能的并且能够实现人机交互的电子终端，如手机、电子书、掌上电脑(PDA)、平板电脑等。该移动电子终端还具有拍摄功能，如照相、录像的功能。
进一步的，可以将本实施例提供的拍摄方法封装为应用程序，再将 应用程序安装在移动电子终端中，从而使用户能够使用本实施例提供的方法。还可以将本实施例提供的方法添加到移动电子终端已有的拍摄程序中，如拍照、录像程序，从而优化电子终端已有的拍摄程序。
移动电子终端可以包括多种模式，如待机模式、通话模式、联网模式、拍摄模式等等。实际应用时，移动电子终端可以接收用户输入的拍摄请求指令，从而获取拍摄请求，再根据拍摄请求启动拍摄模式。例如，用户可以按压该移动电子终端的实体按键，从而开启移动电子终端的摄像功能，可以在移动电子终端上设置一个专门用于开启拍摄功能的按键，当用户按压这个按键时，能够直接开启终端的拍摄功能，使终端处于拍摄模式。另外，用户还可以在移动电子终端的显示界面中点击具有拍摄功能的应用程序，从而开启电子终端的拍摄功能。例如使用触屏手机，用户可以在触屏手机的桌面上点击相机的图标，从而打开手机内置的相机功能，使电子终端处于拍摄模式。可选的，移动电子终端还具有语音识别的功能，用户可以对着电子终端说出“相机”，电子终端识别出用户说的词汇内容为“相机”，并根据该内容获取与之相对应的应用程序“相机”，再打开相机，从而使电子终端处于拍摄模式。另外，用户还可以进入一些能够调用终端拍摄功能的应用程序，从这通过些应用程序向终端发送拍摄请求，如微信，用户可以通过开启微信中的小视频功能触发终端开启拍摄模式。
步骤102，若确定触发灭屏操作，则在持续保持拍摄模式下，向显示屏发送灭屏指令，以使所述显示屏进入黑屏状态。
其中，移动电子终端可以在进入拍摄模式后确定是否触发灭屏操作。若是，则在持续保持拍摄模式下，向显示屏发送灭屏指令，以使所述显示屏进入黑屏状态。
具体的，可以使移动电子终端处于拍摄模式下，判断是否满足触发灭屏操作的预设条件，从而确定是否触发灭屏操作。例如，可以接收用户输入的请求指令，并判断该请求指令是否满足灭屏操作的条件，若是，则确定触发灭屏操作，否则，终端维持当前状态。可选的，用户可以通过按压电子终端实体键的方式发出请求指令，也可以通过点击电子终端的触屏发出请求指令。
可选的，可以使终端在处于拍摄模式下，对用户输入的请求指令进行判断，确定其是否满足触发灭屏操作的条件。例如，可以通过设置的方式将双击屏幕的动作设置为灭屏操作请求，当电子终端处于拍摄模式下时，用户通过双击屏幕的方式能够使终端触发终端执行灭屏操作。相应的，电子终端处于拍摄模式下时，检测到双击屏幕的输入信号后，向显示屏发送灭屏指令，以使显示屏进入黑屏状态。
还可以通过检测终端自身的状态，确定是否触发灭屏操作，例如，终端当前电量低于预设值，或者终端启动的拍摄模式为录像模式等。可以在这些情况下确定触发灭屏操作。
具体的，移动电子终端向设置在终端上的显示屏发送灭屏指令，使得显示屏进入黑屏状态。具体可以由电子终端的处理器向显示屏发送灭屏指令。同时，移动电子终端仍然保持着拍摄模式。对于带有显示功能的电子终端来说，屏幕的耗电量是非常大的，因此，使显示屏处于黑屏状态，能够达到节约电量的目的，从而延长电子终端的使用时间。
若拍摄模式为照相模式，则电子终端的摄像头仍然处于开启状态，同时用于维持拍照功能的各个零部件也处于工作状态。若电子终端具有触屏功能，那么提供触屏功能的触摸屏也处于工作状态，从而使用户能够对电子终端进行操作，完成拍照功能。例如，用户可以通过点击屏幕的方式向电子终端发送拍照指令，使电子终端进行拍照。若电子终端是依靠按压实体键的方式向其发送拍照指令的，那么用户可以通过按压实体键的方式，使电子终端进行拍照。用户在使用电子终端进行拍照时，只需要将终端的摄像头对准目标物体即可。
若拍摄模式为录像模式，则电子终端的摄像头仍然处于开启状态，同时用于维持录像功能的各个零部件也处于工作状态。一般情况下，录像过程中不需要操作电子终端，只需要将电子终端的摄像头对准目标物体就可以，因此，即使电子终端的显示屏处于黑屏状态，也不会影响用户使用电子终端进行录像。
图1A-1C为图1示例性实施例在实施时的界面示意图。如图1A所示，用户可以向终端发送拍摄请求，如图1B所示，终端在接收了用户发送的拍摄请求以后，进入拍摄模式；如图1C所示，终端确定触发灭屏操 作，在持续保持拍摄模式下，向显示屏发送灭屏指令，以使显示屏进入黑屏状态。图1C中，终端的显示屏虽然处于黑屏状态，但是终端仍处于拍摄模式下。
本实施例提供的拍摄方法，包括：获取拍摄请求，并根据拍摄请求，启动拍摄模式；若确定触发灭屏操作，则在持续保持拍摄模式下，向显示屏发送灭屏指令，以使显示屏进入黑屏状态。在进行拍摄过程中，电子终端可以确定是否触发灭屏操作，若是，则控制显示屏进入黑屏状态，对于具有显示功能的移动电子终端来说，显示屏的耗电量是很大的，因此，在拍摄过程中，使显示屏进入黑屏状态能够节约很多电量。在使显示屏黑屏的同时，还保持移动电子终端的拍摄模式，使用户能够对电子终端进行拍摄操作，从而不影响正常的拍摄过程。
图2为本发明另一示例性实施例示出的拍摄方法的流程图。
如图2所示，本实施例提供的拍摄方法包括：
步骤201，获取拍摄请求，并根据拍摄请求，启动拍摄模式。
本步骤的实现原理及效果与步骤101相似，在此不再赘述。
步骤201之后可以执行步骤202，也可以执行步骤204
步骤202，接收用户输入的第一操作请求指令。
其中，用户可以通过操作触摸屏、按压实体键或语音输入的方式向终端发送第一操作请求指令。具体的，用户操作触摸屏可以进一步包括：点击触摸屏中的虚拟按钮、点击预设次数、在触摸屏中滑动等。用户按压实体键的方式可以是用户按压一次或多次实体按键。语音输入的方式为用户对着终端说话，从而向终端发出语音消息，由终端对语音消息进行识别，从而确定出语音消息所对应的第一操作请求指令。
终端还可以根据用户操作触摸屏或按压实体键的操作行为，识别出该操作行为对应的第一操作请求指令。
步骤203，若确定第一操作请求指令满足灭屏条件，则根据第一操作请求指令，确定触发灭屏操作。
实际应用时，确定第一操作请求指令满足灭屏条件，包括：若第一操作请求指令中包括以下任一种标识：灭屏标识、连拍指示标识或者拍摄指示标识，则确定操作请求指令满足灭屏条件。
终端可以在接收到用户输入的第一操作请求指令后，识别该请求指令，判断其中是否包括上述标识，若包括，则确定第一操作请求指令满足灭屏条件。
其中，灭屏标识是指用户输入的灭屏请求指令中包括的标识信息，终端可以获取该灭屏标识，进而执行灭屏指令。例如，用户可以输入语音信息“灭屏”、“息屏”输入灭屏请求指令，终端识别该语音消息后，能够从中识别出灭屏标识。具体的，用户还可以通过按压移动电子终端实体键的方式输入灭屏请求指令。可以在移动电子终端上设置实体按键，并预先设置连续按压预设次数该实体按键，就触发电子终端确定满足灭屏条件。例如，可以设置当电子终端处于拍摄模式时，连续按压音量“+”按键两次，则触发电子终端确定满足灭屏条件。具体的，用户还可以通过操作移动电子终端的触摸屏触发电子终端执行灭屏操作。例如，可以预先设置在电子终端处于拍摄模式时，连续点击两次触摸屏，就触发电子终端确定满足灭屏条件。
具体的，连拍指示标识是指用户输入连拍指令时，该指令中包括的标识。在户外进行拍照时，用户经常会采用连拍的方式，从而得到一组动作连续的图片。用户可以对终端进行操作，向终端输入连拍指令时，该指令中包括连拍标识，以使终端能够识别出该连拍指令。当终端接收用户输入的第一操作请求中包括连拍标识时，可以触发终端执行灭屏操作，从而节约终端的电量。终端在进行连拍时，仍然保持拍摄模式，因此，即使终端的显示屏处于黑屏状态，也可以完成连拍。
进一步的，拍摄指示标识是指用户输入录像指令时，该指令中携带的标识。用户可以操作终端，开启终端的录像功能。对于电子终端来说，在录像过程中，只要用户调整电子终端的位置，使其摄像头对准目标景物就可以，终端的显示屏处于黑屏状态不会影响用户使用电子终端的录像工能。因此，当用户输入的第一操作请求指令中包括录像指示标识时，终端可以确定触发灭屏操作。
步骤204，获取终端当前状态信息。
其中，终端当前状态信息可以是终端的电源的固有电量信息、剩余电量信息、终端当前运行的进程信息以及各个进程所耗费的电量等。其 中的电源是指执行本实施例提供的方法的电子终端中的电源，如充电电池。
实际应用时，移动电子终端可以通过读取电池芯片中的数据，获取电源的电量信息。也可以通过终端内安装的其他应用程序获取电源的电量信息，如专门获取电源电量信息的程序。
步骤205，若确定终端当前状态信息满足灭屏条件，则确定触发灭屏操作。
具体的，若终端当前状态信息包括电源的电量信息，则判断电源的电量信息是否小于预设阈值，若小于，则确定终端当前状态信息满足灭屏条件。
进一步的，其中的电量信息可以是指电源的剩余电量信息，当终端的剩余电量小于预设阈值时，可以确定终端当前状态信息满足灭屏条件。当终端的剩余电量小于预设阈值时，则使其显示屏处于黑屏状态，从而节约终端的电源电量。其中的预设阈值可以根据需求进行设置，可以是终端在出厂时就设置完成的，也可以是用户通过设置的方式设置的。例如，预设阈值为电池剩余电量为20％。
实际应用时，还可以根据终端的剩余电量、正在运行的进程及各个进程所耗费的电量信息，确定终端的剩余电量能够使用的时长，若小于预设时长，则确定终端当前状态信息满足灭屏条件。
另外，在实施本实施例提供的方法时，可以仅设置一个上述的预设条件，也就是设置第一操作请求指令满足灭屏条件或设置终端当前状态信息满足灭屏条件，也可以同时设置两个预设条件。若设置两个预设条件，可以当满足其中一个预设条件就执行步骤206。可选的，还可以设置为同时满足两个预设条件时，才执行步骤206。
步骤206，在持续保持拍摄模式下，向显示屏发送灭屏指令，以使所述显示屏进入黑屏状态。
步骤206与步骤102的实现原理及效果相似，在此不再赘述。
其中，还可以在确定触发灭屏操作的一段时间以后，再向显示屏发送灭屏指令，例如预留5s的时间。由于电子终端确定确定触发灭屏操作的速度非常快，而用户无法感知到这个过程，如果电子终端在确定完成 后直接向显示屏发送灭屏指令，显示屏直接进入黑屏状态，会导致用户产生疑惑，不知道为什么电子终端的会变黑屏，进而导致用户体验差。
进一步的，移动电子终端向显示屏发送的灭屏指令中还可以包括进入黑屏时间。具体的，进入黑屏时间为一个预设的时间长度，用户可以根据需求进行调整，使显示屏能够逐渐进入黑屏状态。
通过调整显示屏进入黑屏的时间，能够使显示屏以适宜的速度变为黑屏，从而使用户的感官效果更好。例如，通过调整显示屏进入黑屏的时间，能够使显示屏以缓慢的速度进入黑屏状态，使用户能够看到屏幕慢慢变黑的过程，从而使用户的感官效果更好，不会使显示屏进入黑屏状态的过程太突兀。
本实施例提供的方法还可以包括：
步骤207，接收用户输入的第二操作请求指令。
在移动电子终端的显示屏处于黑屏状态后，移动电子终端还可以接收用户输入的第二操作请求指令
若移动电子终端具有触摸屏，则当移动电子终端向显示屏发送灭屏指令时，触摸屏仍然处于工作状态，从而使用户能够在显示屏黑屏的状态下操作电子终端。
进一步的，用户可以在触摸屏上进行点击、滑动等操作从而向终端发送第二操作请求指令，例如可以在触摸屏上点击一下、向左滑动、向右滑动，或者在屏幕左侧上下滑动、在屏幕右侧上下滑动等，通过这些操作可以向移动电子终端发送拍摄指令，如发送拍照的指令、对焦的指令、开启和/或关闭闪光灯的指令等。
步骤208，若识别出终端当前处于拍摄模式，且显示屏处于黑屏状态，则识别第二操作请求指令对应的操作类型，并根据操作类型，执行相应的处理。
其中，终端在接收用户输入的第二操作请求指令后，可以先识别自身所处的状态，若识别出当前处于拍摄模式，且显示屏处于黑屏状态，则识别第二操作请求指令对应的操作类型。
具体的，可以通过获取第二操作请求指令中的触摸次数，触摸轨迹，或者触摸时长，再确定与触摸次数、触摸轨迹或者触摸时长对应的 操作类型，从而实现识别第二操作请求指令对应的操作类型。
进一步的，可以预先设置终端处于拍摄模式，且显示屏处于黑屏状态时，操作与操作类型之间的对应关系，例如，预设时间内触摸一次为拍照，向上向下滑动为调整焦距，触摸时长大于预设值为拍照等等。从而能够根据获取的第二操作请求中包括的具体的操作方式，确定出与其对应的操作类型。
实际应用时，操作类型包括如下一种：
开启拍照操作类型、开启录像操作类型、关闭拍摄操作类型、切换显示屏状态操作的类型、开启连拍操作类型，和开启人像拍照操作类型。
例如，当用户完成拍摄过程后，终端的显示界面如图2A所示，用户可以向移动电子终端发送切换显示屏状态的操作类型，从而唤醒显示屏，如图2B所示，具体可以通过按压电子终端的实体按键，或者直接在触摸屏上进行操作，从而唤醒屏幕，使用户能够查看拍摄的图片或录像，或者进行其他操作。
可选的，移动电子终端在处于非拍摄模式下时，还可以接收用户的更新请求，更新请求用于更新上述预设条件。其中的更新是指增加新的预设条件或者修改已有的预设条件，可以通过更新预设条件的方式使本实施例提供的方法更加完善。
本实施例提供的拍摄方法，能够由用户主动发出第一操作请求指令，从而使处于拍摄模式下的移动电子终端进入黑屏状态，还可以通过电子终端检测自身状态信息，再根据当前状态确定是否触发灭屏操作，能够达到节约电量的目的。同时，当电子终端的显示屏进入黑屏状态后，电子终端仍能够接收用户发送的第二操作请求指令，使得电子终端能够正常的响应第二操作请求指令，完成拍摄。
图3为本发明一示例性实施例示出的移动电子终端的结构图。
如图3所示，本实施例提供的移动电子终端包括：获取模块31、启动模块32、确定模块33、发送模块34。
所述获取模块31用于获取拍摄请求，所述启动模块32用于根据所述拍摄请求，启动拍摄模式；
若所述确定模块33确定触发灭屏操作，则所述发送模块34在持续保持拍摄模式下，向显示屏发送灭屏指令，以使所述显示屏进入黑屏状态。
可选的，发送模块34还与移动电子终端的显示屏连接，以使发送模块34能够向显示屏发送灭屏指令。
本实施例提供的移动电子终端，包括：获取拍摄请求，并根据拍摄请求，启动拍摄模式；若确定触发灭屏操作，则在持续保持拍摄模式下，向显示屏发送灭屏指令，以使显示屏进入黑屏状态。在进行拍摄过程中，电子终端可以确定是否触发灭屏操作，若是，则控制显示屏进入黑屏状态，对于具有显示功能的移动电子终端来说，显示屏的耗电量是很大的，因此，在拍摄过程中，使显示屏进入黑屏状态能够节约很多电量。在使显示屏黑屏的同时，还保持移动电子终端的拍摄模式，使用户能够对电子终端进行拍摄操作，从而不影响正常的拍摄过程。
本实施例提供的移动电子终端的具体原理和实现方式均与图1所示的实施例类似，此处不再赘述。
图4为本发明另一示例性实施例示出的移动电子终端的结构图。
如图4所示，在上述实施例的基础上，本实施例提供的移动电子终端中，所述确定模块33可以包括：
接收单元331，用于接收用户输入的第一操作请求指令；
若第一确定单元332确定所述第一操作请求指令满足灭屏条件，则所述第一确定单元332还用于根据所述第一操作请求指令，确定触发所述灭屏操作。
可选的，第一确定单元332具体用于：
若所述第一操作请求指令中包括以下任一种标识：灭屏标识、连拍指示标识或者录像指示标识，则第一确定单元332确定所述第一操作请求指令满足所述灭屏条件。
可选的，所述确定模块33还可以包括：
获取单元333，用于获取终端当前状态信息；
若第二确定单元334确定所述终端当前状态信息满足灭屏条件，则所述第二确定单元334还用于确定触发灭屏操作。
若所述终端当前状态信息包括电源的电量信息，则第二确定单元334具体用于：
判断所述电源的电量信息是否小于预设阈值，若小于，则确定所述终端当前状态信息满足灭屏条件。
可选的，本实施例提供的移动电子终端，还包括：
接收模块35，用于接收用户输入的第二操作请求指令；
若识别模块36识别出终端当前处于拍摄模式，且所述显示屏处于黑屏状态，则识别模块36识别第二操作请求指令对应的操作类型，并根据所述操作类型，执行相应的处理。
可选的，识别模块36具体用于：
获取所述第二操作请求指令中的触摸次数，触摸轨迹，或者触摸时长，确定与所述触摸次数、触摸轨迹或者触摸时长对应的操作类型；
其中，所述操作类型包括如下一种：
开启拍照操作类型、开启录像操作类型、关闭拍摄操作类型、切换显示屏状态的操作类型、开启连拍操作类型，和开启人像拍照操作类型。
本实施例提供的移动电子终端，能够由用户主动发出第一操作请求指令，从而使处于拍摄模式下的移动电子终端进入黑屏状态，还可以通过电子终端检测自身状态信息，再根据当前状态确定是否触发灭屏操作，能够达到节约电量的目的。同时，当电子终端的显示屏进入黑屏状态后，电子终端仍能够接收用户发送的第二操作请求指令，使得电子终端能够正常的响应第二操作请求指令，完成拍摄。
本实施例提供的移动电子终端的具体原理和实现方式均与图2所示的实施例类似，此处不再赘述。
本领域普通技术人员可以理解：实现上述各方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成。前述的程序可以存储于一计算机可读取存储介质中。该程序在执行时，执行包括上述各方法实施例的步骤；而前述的存储介质包括：ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而 非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。

Claims (10)

  1. 一种拍摄方法，其特征在于，包括：
    获取拍摄请求，并根据所述拍摄请求，启动拍摄模式；
    若确定触发灭屏操作，则在持续保持拍摄模式下，向显示屏发送灭屏指令，以使所述显示屏进入黑屏状态。
  2. 根据权利要求1所述的方法，其特征在于，所述确定触发灭屏操作，包括：
    接收用户输入的第一操作请求指令；
    若确定所述第一操作请求指令满足灭屏条件，则根据所述第一操作请求指令，确定触发所述灭屏操作。
  3. 根据权利要求2所述的方法，其特征在于，所述确定所述第一操作请求指令满足灭屏条件，包括：
    若所述第一操作请求指令中包括以下任一种标识：灭屏标识、连拍指示标识或者录像指示标识，则确定所述第一操作请求指令满足所述灭屏条件。
  4. 根据权利要求1所述的方法，其特征在于，所述确定触发灭屏操作，包括：
    获取终端当前状态信息；
    若确定所述终端当前状态信息满足灭屏条件，则确定触发灭屏操作。
  5. 根据权利要求4所述的方法，其特征在于，若所述终端当前状态信息包括电源的电量信息，则所述确定所述终端当前状态信息满足灭屏条件，包括：
    判断所述电源的电量信息是否小于预设阈值，若小于，则确定所述终端当前状态信息满足灭屏条件。
  6. 根据权利要求2-5任一所述的方法，其特征在于，还包括：
    接收用户输入的第二操作请求指令；
    若识别出终端当前处于拍摄模式，且所述显示屏处于黑屏状态，则识别第二操作请求指令对应的操作类型，并根据所述操作类型，执行相应的处理。
  7. 根据权利要求6所述的方法，其特征在于，所述识别第二操作请求指令对应的操作类型，包括：
    获取所述第二操作请求指令中的触摸次数，触摸轨迹，或者触摸时长，确定与所述触摸次数、触摸轨迹或者触摸时长对应的操作类型；
    其中，所述操作类型包括如下一种：
    开启拍照操作类型、开启录像操作类型、关闭拍摄操作类型、切换显示屏状态的操作类型、开启连拍操作类型，和开启人像拍照操作类型。
  8. 一种移动电子终端，其特征在于，包括：获取模块、启动模块、确定模块、发送模块；
    所述获取模块用于获取拍摄请求，所述启动模块用于根据所述拍摄请求，启动拍摄模式；
    若所述确定模块确定触发灭屏操作，则所述发送模块在持续保持拍摄模式下，向显示屏发送灭屏指令，以使所述显示屏进入黑屏状态。
  9. 根据权利要求8所述的终端，其特征在于，所述确定模块包括：
    接收单元，用于接收用户输入的第一操作请求指令；
    若第一确定单元确定所述第一操作请求指令满足灭屏条件，则所述第一确定单元还用于根据所述第一操作请求指令，确定触发所述灭屏操作。
  10. 根据权利要求8所述的终端，其特征在于，所述确定模块包括：
    获取单元，用于获取终端当前状态信息；
    若第二确定单元确定所述终端当前状态信息满足灭屏条件，则所述第二确定单元还用于确定触发灭屏操作。
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