WO2018045743A1 - 屏幕显示方向的调整方法及装置、存储介质、设备 - Google Patents

屏幕显示方向的调整方法及装置、存储介质、设备 Download PDF

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Publication number
WO2018045743A1
WO2018045743A1 PCT/CN2017/079167 CN2017079167W WO2018045743A1 WO 2018045743 A1 WO2018045743 A1 WO 2018045743A1 CN 2017079167 W CN2017079167 W CN 2017079167W WO 2018045743 A1 WO2018045743 A1 WO 2018045743A1
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Prior art keywords
mobile terminal
screen
voice information
determining
display direction
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PCT/CN2017/079167
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English (en)
French (fr)
Inventor
王煜辰
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中兴通讯股份有限公司
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Publication of WO2018045743A1 publication Critical patent/WO2018045743A1/zh

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser

Definitions

  • the present disclosure relates to the field of mobile terminal technologies, and in particular, to a method and device for adjusting a screen display direction, a storage medium, and a device.
  • the screens of mobile terminals such as mobile phones and tablet computers can be rotated, which brings convenience to people to watch programs or enjoy pictures.
  • the screen does not rotate and cannot meet the user's needs. .
  • An object of the embodiments of the present disclosure is to provide a method and device for adjusting the screen display direction, a storage medium, and a device, which are designed to improve the flexibility and correctness of the screen rotation when the mobile terminal is detected to enter the horizontal placement state.
  • An embodiment of the present disclosure further provides an apparatus for adjusting a screen display direction, including:
  • the first determining module is configured to: when determining that the mobile terminal enters the horizontal placement state, collect the input voice information, and determine the sound source location information of the collected voice information;
  • the adjustment module is configured to determine a rotation direction of the screen of the mobile terminal according to the sound source position information, and adjust a display direction of the screen of the mobile terminal according to the rotation direction.
  • an embodiment of the present invention provides a computer storage medium, where the computer storage medium stores computer executable instructions configured to perform the adjustment method of the screen display direction provided above.
  • an apparatus for adjusting a screen display direction includes: a processor and a storage medium configured to store executable instructions, wherein the processor is configured to execute the stored executable instructions, the executable instructions include:
  • the embodiment of the present disclosure collects the input voice information and determines the sound source location information of the collected voice information when determining that the mobile terminal enters the horizontal placement state, determines the rotation direction of the mobile terminal screen according to the sound source location information, and adjusts the mobile terminal according to the rotation direction.
  • the display orientation of the screen Through the above method, when determining that the mobile terminal enters the horizontal placement state, determining the rotation direction of the screen of the mobile terminal by using the sound source location information of the collected voice information, and adjusting the display direction of the screen of the mobile terminal according to the rotation direction, so that the user can be matched The mobile terminal enters the adjustment requirement of the screen display direction in the horizontally placed state, thereby improving the flexibility and correctness of the screen rotation.
  • FIG. 1 is a schematic flow chart of a method for adjusting a screen display direction according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of adjusting a display direction of a screen of a mobile terminal
  • step S10 is a schematic flow chart of the refinement step of step S10 in the embodiment shown in FIG. 1 of the present disclosure
  • FIG. 4 is a schematic flow chart of another method for adjusting a screen display direction according to an embodiment of the present disclosure
  • FIG. 5 is a schematic flowchart diagram of another method for adjusting a screen display direction according to an embodiment of the present disclosure
  • step S60 is a schematic flow chart of the refinement step of step S60 in the embodiment shown in FIG. 5 of the present disclosure
  • FIG. 7 is a schematic diagram of functional modules of an apparatus for adjusting a screen display direction according to an embodiment of the present disclosure
  • FIG. 8 is a schematic diagram of a refinement function module of a first determining module of an apparatus for adjusting a screen display direction according to an embodiment of the present disclosure
  • FIG. 9 is a schematic diagram of functional modules of an apparatus for adjusting a screen display direction according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of functional modules of an apparatus for adjusting a screen display direction according to an embodiment of the present disclosure
  • FIG. 11 is a schematic diagram of a refinement function module of a second judging module in an apparatus for adjusting a screen display direction according to an embodiment of the present disclosure.
  • an embodiment of the present disclosure provides a method for adjusting a screen display direction.
  • FIG. 1 is a schematic flowchart diagram of a method for adjusting a screen display direction according to an embodiment of the present disclosure.
  • the method for adjusting the display direction of the screen includes:
  • Step S10 when determining that the mobile terminal enters the horizontal placement state, collecting the input voice information, and determining the sound source location information of the collected voice information;
  • the mobile terminal includes a smart phone, a smart TV, and a tablet computer.
  • the mobile terminal is equipped with a microphone on four sides, and the mobile terminal can also implement gravity sensing, voiceprint recognition, and dual microphone (Microphone, MIC).
  • Noise reduction is achieved by using two microphones in each voice information collection location of the mobile terminal, one to stably maintain a clear call, and the other microphone physically and actively canceling the noise, and collecting the external sounds for processing. After that, the sound waves opposite to the noise are emitted, and the cancellation principle is used to eliminate the noise.
  • the user pre-opens the function of adjusting the screen of the mobile terminal based on voice in the mobile terminal.
  • FIG. 2 is a schematic diagram of adjusting a display direction of the screen of the mobile terminal.
  • the MIC4 microphone, MIC2 microphone, MIC1 microphone and MIC3 microphone are installed on the left, right, upper and lower sides of the terminal respectively.
  • the four points A, B, C and D represent four sounding points, that is, the sound source position, which can be understood as the user's location.
  • the mobile terminal can realize gravity sensing because the mobile terminal is provided with a built-in accelerometer, and the accelerometer is a three-axis accelerometer, which is divided into an X-axis, a Y-axis, and a Z-axis.
  • the stereo space is sufficient to detect various actions of the user on the mobile terminal.
  • the angle of the tilt of the mobile phone is usually calculated by the angle formed by the three axes (or any two axes), thereby calculating the value of the gravitational acceleration. Therefore, the accelerometer can not only indicate the way the phone is held (or the auto-rotation function), but also indicate whether the phone is facing up or down if the phone is placed on a table.
  • Step S20 determining a rotation direction of the screen of the mobile terminal according to the sound source position information, and adjusting a display direction of the screen of the mobile terminal according to the rotation direction.
  • the rotation direction of the screen of the mobile terminal is determined according to the sound source position information, and the display direction of the screen of the mobile terminal is adjusted according to the rotation direction. For example, referring to FIG. 2, when it is detected that the mobile terminal is in a horizontally placed state, the display direction of the screen of the mobile terminal faces the point C. At this time, if the MIC4 microphone collects the voice information, the sound source position of the voice information is determined to be the D point. Then, it is determined that the rotation direction of the screen is rotated clockwise to the left, and the display direction of the terminal screen is adjusted according to the rotation direction until the display direction of the mobile terminal faces the point D.
  • this embodiment can also be replaced by the following scheme: in the mobile terminal A temperature sensor and a distance sensor are installed around the temperature sensor, and the distance sensor determines the relative direction of the user and the mobile terminal, wherein the determining method comprises: collecting the temperature by the temperature sensor when determining that the mobile terminal enters the horizontal placement state, And determining, by the distance sensor, a relative distance between the user and the mobile terminal.
  • the temperature collected by one side of the mobile terminal is the body temperature, and the relative distance is the smallest, the screen of the mobile terminal rotates to the side. The program does not need to distinguish between user identities.
  • the input voice information is collected, and the sound source location information of the collected voice information is determined, the rotation direction of the screen of the mobile terminal is determined according to the sound source location information, and the mobile terminal screen is adjusted according to the rotation direction.
  • the direction of the display when determining that the mobile terminal enters the horizontal placement state, determining the rotation direction of the screen of the mobile terminal by using the sound source location information of the collected voice information, and adjusting the display direction of the screen of the mobile terminal according to the rotation direction, so that the user can be matched The mobile terminal enters the adjustment requirement of the screen display direction in the horizontally placed state, thereby improving the flexibility and correctness of the screen rotation.
  • FIG. 3 is a schematic flowchart of the refinement step of step S10 in the embodiment of the present disclosure, where the refinement step of step S10 includes:
  • Step S11 when the collected voice information is multiple, determine the volume intensity or the voice speed of each collected voice information
  • step S12 the volume intensity or the voice speed of each collected voice information is compared, and the sound source position information of the voice information with the highest volume intensity or the maximum voice speed is determined.
  • the microphones of the mobile terminal when detecting that the mobile terminal enters the horizontal placement state, the microphones of the mobile terminal are called to collect the input voice information, and if the collected voice information is multiple, for example, the MIC1 microphone and the MIC2 microphone of the mobile terminal are simultaneously After collecting the voice information, it is determined The volume intensity or/and the voice speed of the voice information collected by each microphone, and compare the volume intensity or/and the voice speed, such as the volume intensity corresponding to the voice information collected by the MIC1 microphone and the voice information collected by the MIC2 microphone.
  • the source location is determined as the location of the user. If the volume intensity corresponding to the voice information collected by the MIC1 microphone is consistent with the volume strength corresponding to the voice information collected by the MIC2 microphone, and the voice speed corresponding to the voice information collected by the MIC1 microphone is If the voice speed corresponding to the voice information collected by the MIC2 microphone is the same, the sound source position of any one of the two voice information is determined as the location where the user is located.
  • the volume intensity or the voice speed of each collected voice information is determined, and the volume intensity or the voice speed of each collected voice information is compared, and the volume strength or the voice speed is determined.
  • the source location information of the largest voice message Since the volume intensity or the voice speed of the collected voice information is the largest, indicating that the user is relatively close to the mobile terminal, the position of the user can be correctly determined, and then the display position of the screen of the mobile terminal can be automatically adjusted by the position information of the sound source corresponding to the voice information, thereby reducing Unnecessary turning steps.
  • FIG. 4 is a schematic flowchart diagram of another method for adjusting the display direction of the screen according to the embodiment of the present disclosure.
  • the method for adjusting the display direction of the screen is further Includes:
  • Step S30 when determining that the mobile terminal enters the horizontal placement state, collecting the input voice information, and determining whether the collected voice information is pre-stored in the mobile terminal;
  • step S10 is performed to determine the sound source location information of the collected voice information
  • the user inputs a voice in advance in the mobile terminal, and the mobile terminal performs voiceprint recognition on the voice recorded by the user to obtain corresponding voice information, and determines the voice information as the identity information of the user.
  • the collected voice information is voiceprinted, and it is determined whether the mobile terminal stores the collected voice information in advance, that is, whether the voice information is voice information corresponding to the same user.
  • the sound source location is determined according to the collected voice information.
  • Step S40 if no, storing the collected voice information.
  • a prompt message is popped up to prompt the user to store the collected voice information.
  • the so-called voiceprint is a sound wave spectrum carrying speech information displayed by an electroacoustic instrument.
  • the generation of human language is a complex physiological and physical process between the human language center and the vocal organs.
  • the vocal organs used by people in speech--tongue, teeth, throat, lungs, and nasal cavity vary greatly in size and shape. , so the soundprints of any two people are different.
  • Each person's speech acoustic characteristics are both relatively stable and variability, not absolute and immutable. This variation can come from physiology, pathology, psychology, simulation, camouflage, and also related to environmental disturbances.
  • each person's vocal organs are different, in general, people can still distinguish the voices of different people or judge whether they are the same person's voice.
  • the embodiment determines whether the collected voice information is pre-existing in the mobile terminal, and if yes, determines the sound source location information of the collected voice information, and if not, stores the collected voice information, so that the display direction of the mobile terminal screen is adjusted. More in line with the wishes of users.
  • FIG. 5 is a schematic flowchart diagram of another method for adjusting a screen display direction according to an embodiment of the present disclosure. In this embodiment, before S10, the screen is displayed. Direction adjustment methods also include:
  • Step S50 after detecting that the screen of the mobile terminal is lit, acquiring a current position state parameter of the screen of the mobile terminal;
  • Step S60 determining whether the position state parameter satisfies a preset condition for adjusting the display direction of the screen
  • Step S70 When the position state parameter satisfies the condition of the preset adjustment screen display direction, it is determined that the mobile terminal enters the horizontal placement state.
  • the mobile terminal detects the current position state parameter of the screen of the mobile terminal by gravity sensing.
  • the current location state parameter of the mobile terminal is obtained, it is determined whether the location state parameter satisfies a preset condition for adjusting the screen display direction, and when the location state parameter satisfies a preset condition for adjusting the screen display direction, determining that the mobile terminal enters Horizontal placement.
  • the mobile terminal can detect the current position state parameter of the screen of the mobile terminal by gravity sensing because the accelerometer is provided in the mobile terminal, and the accelerometer is a three-axis accelerometer, and is divided into an X-axis and a Y-axis. Axis and Z axis.
  • the three-dimensional space formed by the three axes is sufficient to detect various actions of the user on the mobile terminal.
  • the angle of the tilt of the mobile phone is usually calculated by the angle formed by the three axes (or any two axes), thereby calculating the value of the gravitational acceleration.
  • Accelerometers measure acceleration and gravity by sensing the total amount of inertial forces in a particular direction.
  • the three-axis accelerometer of the mobile terminal means that it can detect motion or gravitational attraction in three-dimensional space. Therefore, the accelerometer can not only indicate the manner in which the mobile terminal is held (or the auto-rotation function), but also indicate whether the mobile terminal is face up or down if the mobile terminal is placed on a table.
  • the current position state parameter of the screen of the mobile terminal is obtained, and it is determined whether the position state parameter satisfies the condition for adjusting the display direction of the preset screen, and whether the position state parameter satisfies the preset adjustment screen display.
  • Determine the end of the movement when the condition of the direction The terminal enters the horizontal placement state, so that the display direction of the screen of the mobile terminal can be automatically adjusted through the sound source location information corresponding to the voice information, thereby improving the user experience.
  • FIG. 6 is a schematic flowchart of the refinement step of step S60 in the embodiment shown in FIG. 5, where the refinement step of step S60 includes:
  • Step S61 determining whether the current angle parameter of the screen of the mobile terminal and the horizontal plane is less than a preset angle value
  • the position state parameter is an current angle parameter between the screen of the mobile terminal and the horizontal plane.
  • the mobile terminal detects the current angle parameter of the screen of the mobile terminal and the horizontal plane by gravity sensing, and determines whether the angle parameter is less than a preset angle value, for example, determining whether the angle parameter is less than ⁇ 10°.
  • Step S62 when the angle parameter is greater than the preset angle value, determining that the position state parameter does not satisfy the preset condition for adjusting the screen display direction;
  • angle parameter is greater than the preset angle value, indicating that the mobile terminal does not enter the horizontal state, determining that the location state parameter does not satisfy the preset condition for adjusting the screen display direction, and determining the screen of the mobile terminal by using gravity sensing and a gyroscope Show direction.
  • Step S63 when the angle parameter is less than the preset angle value, determining that the position state parameter satisfies a preset condition for adjusting the screen display direction.
  • angle parameter is less than or equal to the preset angle value, indicating that the mobile terminal enters a horizontal state, determining that the position state parameter satisfies a preset condition for adjusting a screen display direction, and closing the use of gravity sensing and a gyroscope to determine a mobile terminal screen
  • the position state parameter by determining whether the current angle parameter of the screen of the mobile terminal and the horizontal plane is less than a preset angle value, when the angle parameter is greater than the preset angle value, determining that the position state parameter does not satisfy the preset adjustment screen display direction condition, when When the angle parameter is less than the preset angle value, it is determined that the position state parameter satisfies the condition of the preset adjustment screen display direction, thereby realizing the acquisition of the voice message.
  • the information is determined by the sound source position information, and the display direction of the screen of the mobile terminal is adjusted according to the sound source position information.
  • Embodiments of the present disclosure also provide an adjustment device for a screen display direction.
  • FIG. 7 is a schematic diagram of functional modules of an apparatus for adjusting a screen display direction according to an embodiment of the present disclosure.
  • the adjustment device of the screen display direction comprises: a first determining module 10 and an adjusting module 20.
  • the first determining module 10 is configured to: when determining that the mobile terminal enters the horizontal placement state, collect the input voice information, and determine the sound source location information of the collected voice information;
  • the mobile terminal includes a smart phone, a smart TV, and a tablet computer.
  • the mobile terminal is equipped with a microphone on four sides, and the mobile terminal can also implement gravity sensing, voiceprint recognition, and dual microphone noise reduction.
  • the dual MIC noise reduction is achieved by using two microphones in each voice information collection location of the mobile terminal, one to stably maintain a clear call, and the other microphone physically and actively canceling the noise, and collecting the external sounds for processing. After that, the sound waves opposite to the noise are emitted, and the cancellation principle is used to eliminate the noise.
  • the user pre-opens the function of adjusting the screen of the mobile terminal based on voice in the mobile terminal.
  • FIG. 2 is a schematic diagram of adjusting a display direction of the screen of the mobile terminal.
  • the MIC4 microphone, MIC2 microphone, MIC1 microphone and MIC3 microphone are installed on the left, right, upper and lower sides of the terminal respectively.
  • the four points A, B, C and D represent four sounding points, that is, the sound source position, which can be understood as the user's location.
  • the mobile terminal is capable of implementing gravity sensing because of the movement.
  • the terminal is provided with a built-in accelerometer.
  • the accelerometer is a three-axis accelerometer, which is divided into an X-axis, a Y-axis and a Z-axis.
  • the three-dimensional space formed by the three axes is sufficient to detect various actions of the user on the mobile terminal.
  • the angle of the tilt of the mobile phone is usually calculated by the angle formed by the three axes (or any two axes), thereby calculating the value of the gravitational acceleration. Therefore, the accelerometer can not only indicate the way the phone is held (or the auto-rotation function), but also indicate whether the phone is facing up or down if the phone is placed on a table.
  • the adjusting module 20 is configured to determine a rotation direction of the screen of the mobile terminal according to the sound source position information, and adjust a display direction of the screen of the mobile terminal according to the rotation direction.
  • the rotation direction of the screen of the mobile terminal is determined according to the sound source position information, and the display direction of the screen of the mobile terminal is adjusted according to the rotation direction. For example, referring to FIG. 2, when it is detected that the mobile terminal is in a horizontally placed state, the display direction of the screen of the mobile terminal faces the point C. At this time, if the MIC4 microphone collects the voice information, the sound source position of the voice information is determined to be the D point. Then, it is determined that the rotation direction of the screen is rotated clockwise to the left, and the display direction of the terminal screen is adjusted according to the rotation direction until the display direction of the mobile terminal faces the point D.
  • the embodiment may be replaced by: a temperature sensor and a distance sensor are installed around the mobile terminal, and the temperature sensor and the distance sensor are used to determine the relative direction of the user and the mobile terminal, wherein
  • the determining method includes: when determining that the mobile terminal enters the horizontal placement state, collecting temperature by the temperature sensor, and determining a relative distance between the user and the mobile terminal by using the distance sensor, when the temperature collected by one side of the mobile terminal is a human body temperature, and the When the relative distance is the smallest, the mobile terminal screen rotates to the side.
  • the program does not need to distinguish between user identities.
  • the input voice is collected when determining that the mobile terminal enters the horizontal placement state.
  • Information and determining the sound source position information of the collected voice information, determining the rotation direction of the screen of the mobile terminal according to the sound source position information, and adjusting the display direction of the screen of the mobile terminal according to the rotation direction.
  • the embodiment of the present disclosure further provides an apparatus for adjusting the screen display direction.
  • the first determining module 10 includes a first determining unit 11 and a second determining unit 12 .
  • the first determining unit 11 is configured to determine a volume intensity or a voice speed of each collected voice information when the collected voice information is multiple;
  • the second determining unit 12 is configured to compare the volume intensity or the voice speed of each collected voice information, and determine the sound source location information of the voice information with the highest volume intensity or the maximum voice speed.
  • the microphones of the mobile terminal when detecting that the mobile terminal enters the horizontal placement state, the microphones of the mobile terminal are called to collect the input voice information, and if the collected voice information is multiple, for example, the MIC1 microphone and the MIC2 microphone of the mobile terminal are simultaneously After the voice information is collected, the volume intensity or/and the voice speed of the voice information collected by each microphone are determined, and the volume intensity or/and the voice speed are compared, such as the volume intensity corresponding to the voice information collected by the MIC1 microphone.
  • the volume intensity corresponding to the voice information collected by the MIC2 microphone Comparing the volume intensity corresponding to the voice information collected by the MIC2 microphone, or comparing the voice speed corresponding to the voice information collected by the MIC1 microphone with the voice speed corresponding to the voice information collected by the MIC2 microphone, or when the MIC1 When the volume intensity corresponding to the voice information collected by the microphone is consistent with the volume intensity corresponding to the voice information collected by the MIC2 microphone (when the voice speed corresponding to the voice information collected by the MIC1 microphone is equal to the voice speed corresponding to the voice information collected by the MIC2 microphone), Corresponding to the voice information collected by the MIC1 microphone The sound speed is compared with the voice speed corresponding to the voice information collected by the MIC2 microphone (the volume intensity corresponding to the voice information collected by the MIC1 microphone is compared with the volume intensity corresponding to the voice information collected by the MIC2 microphone), and the volume strength or voice is compared.
  • the sound source position of the voice information with the highest speed is determined as the location of the user. If the volume intensity corresponding to the voice information collected by the MIC1 microphone is consistent with the volume intensity corresponding to the voice information collected by the MIC2 microphone, and the voice information collected by the MIC1 microphone If the corresponding voice speed is consistent with the voice speed corresponding to the voice information collected by the MIC2 microphone, the sound source position of any one of the two voice information is determined as the location where the user is located.
  • the volume intensity or the voice speed of each collected voice information is determined, and the volume intensity or the voice speed of each collected voice information is compared, and the volume strength or the voice speed is determined.
  • the source location information of the largest voice message Since the volume intensity or the voice speed of the collected voice information is the largest, indicating that the user is relatively close to the mobile terminal, the position of the user can be correctly determined, and then the display position of the screen of the mobile terminal can be automatically adjusted by the position information of the sound source corresponding to the voice information, thereby reducing Unnecessary turning steps.
  • the screen display direction adjusting device further includes: a first determining module 30 and a storage module 40, wherein.
  • the first determining module 30 is configured to determine whether the collected voice information is pre-stored in the mobile terminal;
  • the first determining module 10 is further configured to: if the collected voice information is pre-existing in the mobile terminal, determine the sound source location information of the collected voice information;
  • the user inputs a voice in advance in the mobile terminal, and the mobile terminal performs voiceprint recognition on the voice recorded by the user to obtain corresponding voice information, and determines the voice information as the identity information of the user.
  • the collected voice information is voiceprinted, and it is determined whether the mobile terminal stores the collected voice information in advance, that is, whether the voice information is voice information corresponding to the same user.
  • the mobile terminal is pre-stored
  • the voice information is collected, the sound source position is determined according to the collected voice information.
  • the storage module 40 is configured to store the collected voice information if the collected voice information is not pre-stored in the mobile terminal.
  • a prompt message is popped up to prompt the user to store the collected voice information.
  • the so-called voiceprint is a sound wave spectrum carrying speech information displayed by an electroacoustic instrument.
  • the generation of human language is a complex physiological and physical process between the human language center and the vocal organs.
  • the vocal organs used by people in speech--tongue, teeth, throat, lungs, and nasal cavity vary greatly in size and shape. , so the soundprints of any two people are different.
  • Each person's speech acoustic characteristics are both relatively stable and variability, not absolute and immutable. This variation can come from physiology, pathology, psychology, simulation, camouflage, and also related to environmental disturbances.
  • each person's vocal organs are different, in general, people can still distinguish the voices of different people or judge whether they are the same person's voice.
  • the embodiment determines whether the collected voice information is pre-existing in the mobile terminal, and if yes, determines the sound source location information of the collected voice information, and if not, stores the collected voice information, so that the display direction of the mobile terminal screen is adjusted. More in line with the wishes of users.
  • the screen display direction adjustment apparatus further includes: an acquisition module 50, a second determination module 60, and a second determination module 70.
  • the acquiring module 50 is configured to acquire a current position state parameter of the screen of the mobile terminal after detecting that the screen of the mobile terminal is lit;
  • the second determining module 60 is configured to determine whether the location state parameter satisfies a preset condition for adjusting a screen display direction;
  • the second determining module 70 is configured to determine that the mobile terminal enters the horizontal placement state when the location state parameter satisfies a preset condition for adjusting the screen display direction.
  • the mobile terminal after the screen of the mobile terminal is illuminated, the mobile terminal is induced by gravity. Detecting the current position status parameter of the mobile terminal screen.
  • the current location state parameter of the mobile terminal is obtained, it is determined whether the location state parameter satisfies a preset condition for adjusting the screen display direction, and when the location state parameter satisfies a preset condition for adjusting the screen display direction, determining that the mobile terminal enters Horizontal placement.
  • the mobile terminal can detect the current position state parameter of the screen of the mobile terminal by gravity sensing because the accelerometer is provided in the mobile terminal, and the accelerometer is a three-axis accelerometer, and is divided into an X-axis and a Y-axis. Axis and Z axis.
  • the three-dimensional space formed by the three axes is sufficient to detect various actions of the user on the mobile terminal.
  • the angle of the tilt of the mobile phone is usually calculated by the angle formed by the three axes (or any two axes), thereby calculating the value of the gravitational acceleration.
  • Accelerometers measure acceleration and gravity by sensing the total amount of inertial forces in a particular direction.
  • the three-axis accelerometer of the mobile terminal means that it can detect motion or gravitational attraction in three-dimensional space. Therefore, the accelerometer can not only indicate the manner in which the mobile terminal is held (or the auto-rotation function), but also indicate whether the mobile terminal is face up or down if the mobile terminal is placed on a table.
  • the current position state parameter of the screen of the mobile terminal is obtained, and it is determined whether the position state parameter satisfies the condition for adjusting the display direction of the preset screen, and whether the position state parameter satisfies the preset adjustment screen display.
  • the condition of the direction it is determined that the mobile terminal enters the horizontal placement state, so that the display direction of the screen of the mobile terminal can be automatically adjusted through the sound source location information corresponding to the voice information, thereby improving the user experience.
  • the second determining module 60 includes a determining unit 61 , a third determining unit 62 , and a fourth determining unit 63 .
  • the determining unit 61 is configured to determine whether a current angle parameter of the screen of the mobile terminal and the current plane is less than a preset angle value
  • the position state parameter is an current angle parameter between the screen of the mobile terminal and the horizontal plane.
  • the mobile terminal detects the current angle of the screen of the mobile terminal and the horizontal plane by gravity sensing
  • the number is determined whether the angle parameter is less than a preset angle value, such as determining whether the angle parameter is less than ⁇ 10°.
  • the third determining unit 62 is configured to determine, when the angle parameter is greater than the preset angle value, a condition that the position state parameter does not satisfy the preset adjustment screen display direction;
  • angle parameter is greater than the preset angle value, indicating that the mobile terminal does not enter the horizontal state, determining that the location state parameter does not satisfy the preset condition for adjusting the screen display direction, and determining the screen of the mobile terminal by using gravity sensing and a gyroscope Show direction.
  • the fourth determining unit 63 is configured to determine that the position state parameter satisfies a preset condition for adjusting the screen display direction when the angle parameter is less than the preset angle value.
  • angle parameter is less than or equal to the preset angle value, indicating that the mobile terminal enters a horizontal state, determining that the position state parameter satisfies a preset condition for adjusting a screen display direction, and closing the use of gravity sensing and a gyroscope to determine a mobile terminal screen
  • each module included in the screen display direction adjusting device and each unit included in each module can be implemented by a processor in a mobile terminal (for example, a mobile phone or a tablet computer), and of course, through a logic circuit.
  • the processor may be a central processing unit (CPU), a microprocessor (MPU), a digital signal processor (DSP), or a field programmable gate array (FPGA).
  • the method of adjusting the orientation of the screen display and when sold or used as a stand-alone product can also be stored in a computer readable storage medium.
  • the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • program codes such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • an embodiment of the present invention provides a computer storage medium, where the computer storage medium stores computer executable instructions, and the computer executable instructions are configured to perform a method for adjusting a screen display direction provided by an embodiment of the present invention.
  • a visual development device for components and templates includes: a processor and a storage medium configured to store executable instructions, wherein the processor is configured to execute the stored executable instructions, the executable instructions include:
  • the transmission is collected.
  • the voice information is input, and the sound source position information of the collected voice information is determined, the rotation direction of the screen of the mobile terminal is determined according to the sound source position information, and the display direction of the screen of the mobile terminal is adjusted according to the rotation direction.

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Abstract

一种屏幕显示方向的调整方法及装置、存储介质、设备，使得能够符合用户在移动终端进入水平放置状态下的屏幕显示方向的调整需求，改善用户体验。该方法包括：在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的语音信息的音源位置信息（S10）；根据音源位置信息确定移动终端屏幕的旋转方向，根据旋转方向调整移动终端屏幕的显示方向（S20）。

Description

屏幕显示方向的调整方法及装置、存储介质、设备 技术领域
本公开涉及移动终端技术领域，尤其涉及一种屏幕显示方向的调整方法及装置、存储介质、设备。
背景技术
目前，手机、平板电脑等移动终端的屏幕可以转动，给人们观看节目或者欣赏图片带来方便的同时，存在以下不足：当移动终端由竖拿状态到平放状态(或者由平放状态到竖拿状态)的一瞬间，重力加速计由于误判，无法正确识别用户所在的方向，导致屏幕的显示方向在发生改变；当移动终端已经处于平放状态时，屏幕不会旋转，无法满足用户需求。
发明内容
本公开实施例的目的在于提供一种屏幕显示方向的调整方法及装置、存储介质、设备，当检测到移动终端进入水平放置状态时，旨在提高屏幕旋转的灵活性与正确性。
本公开实施例提供的一种屏幕显示方向的调整方法，包括：
在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的所述语音信息的音源位置信息；
根据所述音源位置信息确定移动终端屏幕的旋转方向，根据所述旋转方向调整所述移动终端屏幕的显示方向。
本公开实施例还提供一种屏幕显示方向的调整装置，包括：
第一确定模块，配置为在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的所述语音信息的音源位置信息；
调整模块，配置为根据所述音源位置信息确定移动终端屏幕的旋转方向，根据所述旋转方向调整所述移动终端屏幕的显示方向。
又一方面，本发明实施例提供一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，该计算机可执行指令配置为执行上述提供的屏幕显示方向的调整方法。
再一方面，本发明实施例一种屏幕显示方向的调整设备，包括：处理器和配置为存储可执行指令的存储介质，其中，处理器配置为执行存储的可执行指令，所述可执行指令包括：
在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的所述语音信息的音源位置信息；
根据所述音源位置信息确定移动终端屏幕的旋转方向，根据所述旋转方向调整所述移动终端屏幕的显示方向。
本公开实施例通过在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的语音信息的音源位置信息，根据音源位置信息确定移动终端屏幕的旋转方向，根据旋转方向调整移动终端屏幕的显示方向。通过上述方法，在确定移动终端进入水平放置状态时，通过采集到的语音信息的音源位置信息确定移动终端屏幕的旋转方向，并根据该旋转方向调整移动终端屏幕的显示方向，使得能够符合用户在移动终端进入水平放置状态下的屏幕显示方向的调整需求，从而提高了屏幕旋转的灵活性与正确性。
附图说明
图1为本公开实施例屏幕显示方向的调整方法的流程示意图；
图2为调整移动终端屏幕的显示方向的示意图；
图3为本公开图1所示实施例中步骤S10的细化步骤的流程示意图；
图4为本公开实施例另一屏幕显示方向的调整方法的流程示意图；
图5为本公开实施例又一屏幕显示方向的调整方法的流程示意图；
图6为本公开图5所示实施例中步骤S60的细化步骤的流程示意图；
图7为本公开实施例屏幕显示方向的调整装置的功能模块示意图；
图8为本公开实施例屏幕显示方向的调整装置的第一确定模块的细化功能模块示意图；
图9为本公开实施例屏幕显示方向的调整装置的功能模块示意图；
图10为本公开实施例屏幕显示方向的调整装置的功能模块示意图；
图11为本公开实施例屏幕显示方向的调整装置中第二判断模块的细化功能模块示意图。
本公开实施例目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
应当理解，此处所描述的具体实施例仅仅用以解释本公开的技术方案，并不用于限定本公开的保护范围。
基于上述问题，本公开实施例提供一种屏幕显示方向的调整方法。
参照图1，图1为本公开实施例屏幕显示方向的调整方法的流程示意图。
在本实施例中，所述屏幕显示方向的调整方法包括：
步骤S10，在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的语音信息的音源位置信息；
在本实施例中，该移动终端包括智能手机、智能电视以及平板电脑，该移动终端的四边都安装有麦克风，且该移动终端还可以实现重力感应、声纹识别以及双麦克风(Microphone，MIC)降噪。其中，该双MIC降噪是通过在该移动终端每一个语音信息采集处，都是内置有2个麦克风，一个稳定保持清晰通话，另一个麦克风物理主动消除噪音，通过收集外界的声音，进行处理后，发出与噪音相反的声波，利用抵消原理消除噪音。用 户在移动终端预先开启了基于语音调整移动终端屏幕的功能。在检测到移动终端进入水平放置状态时，调用该移动终端中的麦克风采集输入的语音信息，并确定采集的语音信息的音源位置信息。其中，该音源位置信息包括语音信息的输入位置，例如，结合参照图2，图2为调整移动终端屏幕的显示方向的示意图，当移动终端处于水平放置状态，且移动终端屏幕朝上时，移动终端的左边、右边、上边以及下边分别安装有MIC4麦克风、MIC2麦克风、MIC1麦克风以及MIC3麦克风，该A、B、C以及D四点代表四个发声点，即音源位置，可以理解为用户所处的位置，若该MIC4麦克风采集到语音信息，表明用户在D点处，则确定该语音信息的音源位置为D点。
可以理解的是，该移动终端之所以能够实现重力感应，是因为该移动终端设置有内置加速计，加速计是三轴加速计，分为X轴、Y轴和Z轴，这三个轴所构成的立体空间足以侦测到用户在移动终端上的各种动作。在实际应用时通常是以这三个轴(或任意两个轴)所构成的角度来计算手机倾斜的角度，从而计算出重力加速度的值。因此，加速计不但可以指示握持电话的方式(或自动旋转功能)，而且如果电话放在桌子上的话，还可以指示电话的正面朝上还是朝下。
步骤S20，根据音源位置信息确定移动终端屏幕的旋转方向，根据旋转方向调整移动终端屏幕的显示方向。
根据音源位置信息确定移动终端屏幕的旋转方向，并根据旋转方向调整移动终端屏幕的显示方向。例如，结合参照图2，当检测到移动终端处于水平放置状态时，该移动终端屏幕的显示方向面向C点，此时，若MIC4麦克风采集到语音信息，确定该语音信息的音源位置为D点，则确定该屏幕的旋转方向是顺时针向左旋转，并根据该旋转方向调整该终端屏幕的显示方向，直至该移动终端的显示方向面向该D点。
另外，需要说明的是，本实施例还可以被以下方案替换：在移动终端 的四周安装有温度传感器和距离传感器，通过该温度传感器和该距离传感器来确定用户与该移动终端的相对方向，其中确定方法包括：在确定移动终端进入水平放置状态时，通过温度传感器采集温度，并通过距离传感器确定用户与该移动终端的相对距离，当该移动终端的某一边采集的温度为人体温度，且该相对距离最小时，则该移动终端屏幕向该边旋转。该方案可以不用不区分用户身份。
又或者，通过手机四周天线对于人体电磁辐射的接收强度大小以及检测干涉及衍射情况判断人体位置，根据人体位置确定该移动终端屏幕的旋转方向。
本实施例通过在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的语音信息的音源位置信息，根据音源位置信息确定移动终端屏幕的旋转方向，根据旋转方向调整移动终端屏幕的显示方向。通过上述方法，在确定移动终端进入水平放置状态时，通过采集到的语音信息的音源位置信息确定移动终端屏幕的旋转方向，并根据该旋转方向调整移动终端屏幕的显示方向，使得能够符合用户在移动终端进入水平放置状态下的屏幕显示方向的调整需求，从而提高了屏幕旋转的灵活性与正确性。
在本公开的其他实施例中，请参照图3，图3为本公开实施例中步骤S10的细化步骤的流程示意图，该步骤S10的细化步骤包括：
步骤S11，当采集的语音信息为多个时，确定采集的各语音信息的音量强度或语音速度；
步骤S12，将采集的各语音信息的音量强度或语音速度进行比对，并确定音量强度最大或语音速度最大的语音信息的音源位置信息。
在本实施例中，在检测到移动终端进入水平放置状态时，调用该移动终端各个麦克风采集输入的语音信息，若采集的语音信息为多个时，如该移动终端的MIC1麦克风和MIC2麦克风同时都采集到了语音信息，则确定 各麦克风采集的语音信息的音量强度或/及语音速度，并将各音量强度或/及语音速度进行比对，如将该MIC1麦克风采集的语音信息对应的音量强度与该MIC2麦克风采集的语音信息对应的音量强度进行比对，或者将该MIC1麦克风采集的语音信息对应的语音速度与该MIC2麦克风采集的语音信息对应的语音速度进行比对，又或者当该MIC1麦克风采集的语音信息对应的音量强度与该MIC2麦克风采集的语音信息对应的音量强度(当该MIC1麦克风采集的语音信息对应的语音速度与该MIC2麦克风采集的语音信息对应的语音速度)一致时，将该MIC1麦克风采集的语音信息对应的语音速度与该MIC2麦克风采集的语音信息对应的语音速度(将该MIC1麦克风采集的语音信息对应的音量强度与该MIC2麦克风采集的语音信息对应的音量强度)进行比对，将该音量强度或/及语音速度最大的语音信息的音源位置确定为用户所在的位置，若该MIC1麦克风采集的语音信息对应的音量强度与该MIC2麦克风采集的语音信息对应的音量强度大小一致，且该MIC1麦克风采集的语音信息对应的语音速度与该MIC2麦克风采集的语音信息对应的语音速度大小一致，则将该两者中的任意一者语音信息的音源位置确定为用户所在的位置。
本实施例通过当采集的语音信息为多个时，确定采集的各语音信息的音量强度或语音速度，将采集的各语音信息的音量强度或语音速度进行比对，并确定音量强度或语音速度最大的语音信息的音源位置信息。由于采集的语音信息的音量强度或语音速度最大，表明用户离移动终端比较近，从而能正确确定用户的位置，进而通过语音信息对应的音源位置信息就能够自动调整移动终端屏幕的显示方向，减少不必要的转动步骤。
在本公开的其他实施例中，请参阅图4，图4为本公开实施例另一屏幕显示方向的调整方法的流程示意图，在该实施例中，S10之前，该屏幕显示方向的调整方法还包括：
步骤S30，在确定移动终端进入水平放置状态时，采集输入的语音信息，判断采集的语音信息是否预存在移动终端中；
若是，则执行步骤S10，即确定采集的语音信息的音源位置信息；
在本实施例中，用户预先该移动终端中录入一段语音，该移动终端对用户录入的该语音进行声纹识别，得到对应的语音信息，将该语音信息确定为用户的身份信息。在采集到输入的语音信息时，对该采集的该语音信息进行声纹识别，判断该移动终端是否预先存储有采集的该语音信息，即判断该语音信息是否是同一用户对应的语音信息。当该移动终端预先存储有采集的该语音信息时，根据采集的语音信息确定音源位置。
步骤S40，若否，则存储采集的语音信息。
当该移动终端未预先存储有采集的该语音信息时，弹出提示信息，以提示用户存储采集的该语音信息。
需要说明的是，所谓声纹(Voiceprint)，是用电声学仪器显示的携带言语信息的声波频谱。人类语言的产生是人体语言中枢与发音器官之间一个复杂的生理物理过程，人在讲话时使用的发声器官--舌、牙齿、喉头、肺、鼻腔在尺寸和形态方面每个人的差异很大，所以任何两个人的声纹图谱都有差异。每个人的语音声学特征既有相对稳定性，又有变异性，不是绝对的、一成不变的。这种变异可来自生理、病理、心理、模拟、伪装，也与环境干扰有关。尽管如此，由于每个人的发音器官都不尽相同，因此在一般情况下，人们仍能区别不同的人的声音或判断是否是同一人的声音。
本实施例通过判断采集的语音信息是否预存在移动终端中，若是，则确定采集的语音信息的音源位置信息，若否，则存储采集的语音信息，使得对该移动终端屏幕的显示方向的调整更加符合用户的意愿。
在本公开的其他实施例中，请参阅图5，图5为本公开实施例又一屏幕显示方向的调整方法的流程示意图，在该实施例中，S10之前，该屏幕显示 方向的调整方法还包括：
步骤S50，在检测到移动终端屏幕点亮后，获取移动终端屏幕当前的位置状态参数；
步骤S60，判断位置状态参数是否满足预设的调整屏幕显示方向的条件；
步骤S70，在位置状态参数是否满足预设的调整屏幕显示方向的条件时，确定移动终端进入水平放置状态。
在本实施例中，在点亮移动终端屏幕后，该移动终端通过重力感应来检测移动终端屏幕当前的位置状态参数。在获取到移动终端当前的位置状态参数时，判断该位置状态参数是否满足预设的调整屏幕显示方向的条件，在位置状态参数是否满足预设的调整屏幕显示方向的条件时，确定移动终端进入水平放置状态。
需要说明的是，该移动终端能够通过重力感应来检测移动终端屏幕当前的位置状态参数，是因为该移动终端中设置有的加速计，该加速计是三轴加速计，分为X轴、Y轴和Z轴。这三个轴所构成的立体空间足以侦测到用户在移动终端上的各种动作。在实际应用时通常是以这三个轴(或任意两个轴)所构成的角度来计算手机倾斜的角度，从而计算出重力加速度的值。通过感知特定方向的惯性力总量，加速计可以测量出加速度和重力。移动终端的三轴加速计意味着它能够检测到三维空间中的运动或重力引力。因此，加速计不但可以指示握持移动终端的方式(或自动旋转功能)，而且如果移动终端放在桌子上的话，还可以指示移动终端的正面朝上还是朝下。
本实施例通过在移动终端屏幕点亮后，获取移动终端屏幕当前的位置状态参数，判断位置状态参数是否满足预设的调整屏幕显示方向的条件，在位置状态参数是否满足预设的调整屏幕显示方向的条件时，确定移动终 端进入水平放置状态，使得能够通过语音信息对应的音源位置信息就能够自动调整移动终端屏幕的显示方向，改善用户体验。
在本公开的其他实施例中，请参照图6，图6为本公开图5所示实施例中步骤S60的细化步骤的流程示意图，该步骤S60的细化步骤包括：
步骤S61，判断移动终端屏幕与水平面当前的夹角参数是否小于预设角度值；
在本实施例中，位置状态参数为该移动终端屏幕与水平面当前的夹角参数。移动终端通过重力感应检测该移动终端屏幕与水平面当前的夹角参数，判断该夹角参数是否小于预设角度值，如判断该夹角参数是否小于±10°。
步骤S62，当夹角参数大于预设角度值时，确定位置状态参数不满足预设的调整屏幕显示方向的条件；
若该夹角参数大于该预设角度值，表明该移动终端未进入水平状态，则确定位置状态参数不满足预设的调整屏幕显示方向的条件，并使用重力感应以及陀螺仪确定移动终端屏幕的显示方向。
步骤S63，当夹角参数小于预设角度值时，确定位置状态参数满足预设的调整屏幕显示方向的条件。
若该夹角参数小于或者等于该预设角度值，表明该移动终端进入水平状态，则确定该位置状态参数满足预设的调整屏幕显示方向的条件，关闭使用重力感应以及陀螺仪确定移动终端屏幕的显示方向的功能，通过语音信息来调整移动终端屏幕的显示方向。
本实施例通过判断移动终端屏幕与水平面当前的夹角参数是否小于预设角度值，当夹角参数大于预设角度值时，确定位置状态参数不满足预设的调整屏幕显示方向的条件，当夹角参数小于预设角度值时，确定位置状态参数满足预设的调整屏幕显示方向的条件，从而实现了通过采集语音信 息来确定音源位置信息，根据该音源位置信息来调整移动终端屏幕的显示方向。
本公开实施例还提供一种屏幕显示方向的调整装置。
参照图7，图7为本公开实施例屏幕显示方向的调整装置的功能模块示意图。
在一实施例中，所述屏幕显示方向的调整装置包括：第一确定模块10及调整模块20。
所述第一确定模块10，配置为在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的语音信息的音源位置信息；
在本实施例中，该移动终端包括智能手机、智能电视以及平板电脑，该移动终端的四边都安装有麦克风，且该移动终端还可以实现重力感应、声纹识别以及双麦克风降噪。其中，该双MIC降噪是通过在该移动终端每一个语音信息采集处，都是内置有2个麦克风，一个稳定保持清晰通话，另一个麦克风物理主动消除噪音，通过收集外界的声音，进行处理后，发出与噪音相反的声波，利用抵消原理消除噪音。用户在移动终端预先开启了基于语音调整移动终端屏幕的功能。在检测到移动终端进入水平放置状态时，调用该移动终端中的麦克风采集输入的语音信息，并确定采集的语音信息的音源位置信息。其中，该音源位置信息包括语音信息的输入位置，例如，结合参照图2，图2为调整移动终端屏幕的显示方向的示意图，当移动终端处于水平放置状态，且移动终端屏幕朝上时，移动终端的左边、右边、上边以及下边分别安装有MIC4麦克风、MIC2麦克风、MIC1麦克风以及MIC3麦克风，该A、B、C以及D四点代表四个发声点，即音源位置，可以理解为用户所处的位置，若该MIC4麦克风采集到语音信息，表明用户在D点处，则确定该语音信息的音源位置为D点。
可以理解的是，该移动终端之所以能够实现重力感应，是因为该移动 终端设置有内置加速计，加速计是三轴加速计，分为X轴、Y轴和Z轴，这三个轴所构成的立体空间足以侦测到用户在移动终端上的各种动作。在实际应用时通常是以这三个轴(或任意两个轴)所构成的角度来计算手机倾斜的角度，从而计算出重力加速度的值。因此，加速计不但可以指示握持电话的方式(或自动旋转功能)，而且如果电话放在桌子上的话，还可以指示电话的正面朝上还是朝下。
所述调整模块20，配置为根据音源位置信息确定移动终端屏幕的旋转方向，根据旋转方向调整移动终端屏幕的显示方向。
根据音源位置信息确定移动终端屏幕的旋转方向，并根据旋转方向调整移动终端屏幕的显示方向。例如，结合参照图2，当检测到移动终端处于水平放置状态时，该移动终端屏幕的显示方向面向C点，此时，若MIC4麦克风采集到语音信息，确定该语音信息的音源位置为D点，则确定该屏幕的旋转方向是顺时针向左旋转，并根据该旋转方向调整该终端屏幕的显示方向，直至该移动终端的显示方向面向该D点。
另外，需要说明的是，本实施例还可以被以下方案替换：在移动终端的四周安装有温度传感器和距离传感器，通过该温度传感器和该距离传感器来确定用户与该移动终端的相对方向，其中确定方法包括：在确定移动终端进入水平放置状态时，通过温度传感器采集温度，并通过距离传感器确定用户与该移动终端的相对距离，当该移动终端的某一边采集的温度为人体温度，且该相对距离最小时，则该移动终端屏幕向该边旋转。该方案可以不用不区分用户身份。
又或者，通过手机四周天线对于人体电磁辐射的接收强度大小以及检测干涉及衍射情况判断人体位置，根据人体位置确定该移动终端屏幕的旋转方向。
本实施例通过在确定移动终端进入水平放置状态时，采集输入的语音 信息，并确定采集的语音信息的音源位置信息，根据音源位置信息确定移动终端屏幕的旋转方向，根据旋转方向调整移动终端屏幕的显示方向。通过上述方法，在确定移动终端进入水平放置状态时，进一步通过采集到的语音信息的音源位置信息确定移动终端屏幕的旋转方向，并根据该旋转方向调整移动终端屏幕的显示方向，使得能够符合用户在移动终端进入水平放置状态下的屏幕显示方向的调整需求，从而提高了屏幕旋转的灵活性与正确性。
基于上述实施例，本公开实施例再提供一种屏幕显示方向的调整装置，参照图8，所述第一确定模块10包括第一确定单元11及第二确定单元12。
所述第一确定单元11，配置为当采集的语音信息为多个时，确定采集的各语音信息的音量强度或语音速度；
所述第二确定单元12，配置为将采集的各语音信息的音量强度或语音速度进行比对，并确定音量强度最大或语音速度最大的语音信息的音源位置信息。
在本实施例中，在检测到移动终端进入水平放置状态时，调用该移动终端各个麦克风采集输入的语音信息，若采集的语音信息为多个时，如该移动终端的MIC1麦克风和MIC2麦克风同时都采集到了语音信息，则确定各麦克风采集的语音信息的音量强度或/及语音速度，并将各音量强度或/及语音速度进行比对，如将该MIC1麦克风采集的语音信息对应的音量强度与该MIC2麦克风采集的语音信息对应的音量强度进行比对，或者将该MIC1麦克风采集的语音信息对应的语音速度与该MIC2麦克风采集的语音信息对应的语音速度进行比对，又或者当该MIC1麦克风采集的语音信息对应的音量强度与该MIC2麦克风采集的语音信息对应的音量强度(当该MIC1麦克风采集的语音信息对应的语音速度与该MIC2麦克风采集的语音信息对应的语音速度)一致时，将该MIC1麦克风采集的语音信息对应的语 音速度与该MIC2麦克风采集的语音信息对应的语音速度(将该MIC1麦克风采集的语音信息对应的音量强度与该MIC2麦克风采集的语音信息对应的音量强度)进行比对，将该音量强度或语音速度最大的语音信息的音源位置确定为用户所在的位置，若该MIC1麦克风采集的语音信息对应的音量强度与该MIC2麦克风采集的语音信息对应的音量强度大小一致，且该MIC1麦克风采集的语音信息对应的语音速度与该MIC2麦克风采集的语音信息对应的语音速度大小一致，则将该两者中的任意一者语音信息的音源位置确定为用户所在的位置。
本实施例通过当采集的语音信息为多个时，确定采集的各语音信息的音量强度或语音速度，将采集的各语音信息的音量强度或语音速度进行比对，并确定音量强度或语音速度最大的语音信息的音源位置信息。由于采集的语音信息的音量强度或语音速度最大，表明用户离移动终端比较近，从而能正确确定用户的位置，进而通过语音信息对应的音源位置信息就能够自动调整移动终端屏幕的显示方向，减少不必要的转动步骤。
在本公开的其他实施例中，参照图9，所述屏幕显示方向的调整装置还包括：第一判断模块30及存储模块40，其中。
所述第一判断模块30，配置为判断采集的语音信息是否预存在移动终端中；
所述第一确定模块10，还配置为若采集的语音信息预存在移动终端中，则确定采集的语音信息的音源位置信息；
在本实施例中，用户预先该移动终端中录入一段语音，该移动终端对用户录入的该语音进行声纹识别，得到对应的语音信息，将该语音信息确定为用户的身份信息。在采集到输入的语音信息时，对该采集的该语音信息进行声纹识别，判断该移动终端是否预先存储有采集的该语音信息，即判断该语音信息是否是同一用户对应的语音信息。当该移动终端预先存储 有采集的该语音信息时，根据采集的语音信息确定音源位置。
所述存储模块40，配置为若采集的语音信息未预存在移动终端中，则存储采集的语音信息。
当该移动终端未预先存储有采集的该语音信息时，弹出提示信息，以提示用户存储采集的该语音信息。
需要说明的是，所谓声纹，是用电声学仪器显示的携带言语信息的声波频谱。人类语言的产生是人体语言中枢与发音器官之间一个复杂的生理物理过程，人在讲话时使用的发声器官--舌、牙齿、喉头、肺、鼻腔在尺寸和形态方面每个人的差异很大，所以任何两个人的声纹图谱都有差异。每个人的语音声学特征既有相对稳定性，又有变异性，不是绝对的、一成不变的。这种变异可来自生理、病理、心理、模拟、伪装，也与环境干扰有关。尽管如此，由于每个人的发音器官都不尽相同，因此在一般情况下，人们仍能区别不同的人的声音或判断是否是同一人的声音。
本实施例通过判断采集的语音信息是否预存在移动终端中，若是，则确定采集的语音信息的音源位置信息，若否，则存储采集的语音信息，使得对该移动终端屏幕的显示方向的调整更加符合用户的意愿。
在本公开的其他实施例中，参照图10，所述屏幕显示方向的调整装置还包括：获取模块50、第二判断模块60及第二确定模块70。
所述获取模块50，配置为在检测到移动终端屏幕点亮后，获取移动终端屏幕当前的位置状态参数；
所述第二判断模块60，配置为判断位置状态参数是否满足预设的调整屏幕显示方向的条件；
所述第二确定模块70，配置为在位置状态参数是否满足预设的调整屏幕显示方向的条件时，确定移动终端进入水平放置状态。
在本实施例中，在点亮移动终端屏幕后，该移动终端通过重力感应来 检测移动终端屏幕当前的位置状态参数。在获取到移动终端当前的位置状态参数时，判断该位置状态参数是否满足预设的调整屏幕显示方向的条件，在位置状态参数是否满足预设的调整屏幕显示方向的条件时，确定移动终端进入水平放置状态。
需要说明的是，该移动终端能够通过重力感应来检测移动终端屏幕当前的位置状态参数，是因为该移动终端中设置有的加速计，该加速计是三轴加速计，分为X轴、Y轴和Z轴。这三个轴所构成的立体空间足以侦测到用户在移动终端上的各种动作。在实际应用时通常是以这三个轴(或任意两个轴)所构成的角度来计算手机倾斜的角度，从而计算出重力加速度的值。通过感知特定方向的惯性力总量，加速计可以测量出加速度和重力。移动终端的三轴加速计意味着它能够检测到三维空间中的运动或重力引力。因此，加速计不但可以指示握持移动终端的方式(或自动旋转功能)，而且如果移动终端放在桌子上的话，还可以指示移动终端的正面朝上还是朝下。
本实施例通过在移动终端屏幕点亮后，获取移动终端屏幕当前的位置状态参数，判断位置状态参数是否满足预设的调整屏幕显示方向的条件，在位置状态参数是否满足预设的调整屏幕显示方向的条件时，确定移动终端进入水平放置状态，使得能够通过语音信息对应的音源位置信息就能够自动调整移动终端屏幕的显示方向，改善用户体验。
在本公开的其他实施例中，参照图11，所述第二判断模块60包括判断单元61、第三确定单元62及第四确定单元63。
所述判断单元61，配置为判断移动终端屏幕与水平面当前的夹角参数是否小于预设角度值；
在本实施例中，位置状态参数为该移动终端屏幕与水平面当前的夹角参数。移动终端通过重力感应检测该移动终端屏幕与水平面当前的夹角参 数，判断该夹角参数是否小于预设角度值，如判断该夹角参数是否小于±10°。
所述第三确定单元62，配置为当夹角参数大于预设角度值时，确定位置状态参数不满足预设的调整屏幕显示方向的条件；
若该夹角参数大于该预设角度值，表明该移动终端未进入水平状态，则确定位置状态参数不满足预设的调整屏幕显示方向的条件，并使用重力感应以及陀螺仪确定移动终端屏幕的显示方向。
所述第四确定单元63，配置为当夹角参数小于预设角度值时，确定位置状态参数满足预设的调整屏幕显示方向的条件。
若该夹角参数小于或者等于该预设角度值，表明该移动终端进入水平状态，则确定该位置状态参数满足预设的调整屏幕显示方向的条件，关闭使用重力感应以及陀螺仪确定移动终端屏幕的显示方向的功能，通过语音信息来调整移动终端屏幕的显示方向。
本实施例通过判断移动终端屏幕与水平面当前的夹角参数是否小于预设角度值，当夹角参数大于预设角度值时，确定位置状态参数不满足预设的调整屏幕显示方向的条件，当夹角参数小于预设角度值时，确定位置状态参数满足预设的调整屏幕显示方向的条件，从而实现了通过采集语音信息来确定音源位置信息，根据该音源位置信息来调整移动终端屏幕的显示方向。
本发明实施例中屏幕显示方向的调整装置所包括的各模块以及各模块所包括的各单元，都可以通过移动终端(例如手机、平板电脑)中的处理器来实现，当然也可通过逻辑电路实现；在实施例的过程中，处理器可以为中央处理器(CPU)、微处理器(MPU)、数字信号处理器(DSP)或现场可编程门阵列(FPGA)等。
需要说明的是，本发明实施例中，如果以软件功能模块的形式实现上 述的屏幕显示方向的调整方法，并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read Only Memory)、磁碟或者光盘等各种可以存储程序代码的介质。这样，本发明实施例不限制于任何特定的硬件和软件结合。
对应地，本发明实施例提供一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，该计算机可执行指令配置为执行本发明实施例提供的屏幕显示方向的调整方法。
对应地，本发明实施例一种组件和模板的可视化开发设备，包括：处理器和配置为存储可执行指令的存储介质，其中，处理器配置为执行存储的可执行指令，所述可执行指令包括：
在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的所述语音信息的音源位置信息；
根据所述音源位置信息确定移动终端屏幕的旋转方向，根据所述旋转方向调整所述移动终端屏幕的显示方向。
以上仅为本公开的优选实施例，并非因此限制本公开的专利范围，凡是利用本公开说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本公开的专利保护范围内。
工业实用性
本公开实施例中，通过在确定移动终端进入水平放置状态时，采集输 入的语音信息，并确定采集的语音信息的音源位置信息，根据音源位置信息确定移动终端屏幕的旋转方向，根据旋转方向调整移动终端屏幕的显示方向。通过上述方法，在确定移动终端进入水平放置状态时，通过采集到的语音信息的音源位置信息确定移动终端屏幕的旋转方向，并根据该旋转方向调整移动终端屏幕的显示方向，使得能够符合用户在移动终端进入水平放置状态下的屏幕显示方向的调整需求，从而提高了屏幕旋转的灵活性与正确性。

Claims (12)

  1. 一种屏幕显示方向的调整方法，所述屏幕显示方向的调整方法包括以下步骤：
    在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的所述语音信息的音源位置信息；
    根据所述音源位置信息确定移动终端屏幕的旋转方向，根据所述旋转方向调整所述移动终端屏幕的显示方向。
  2. 如权利要求1所述的屏幕显示方向的调整方法，其中，所述采集输入的语音信息，并确定采集的所述语音信息的音源位置信息的步骤包括：
    当采集的语音信息为多个时，确定采集的各语音信息的音量强度或语音速度；
    将采集的各语音信息的音量强度或语音速度进行比对，并确定音量强度最大或语音速度最大的所述语音信息的音源位置信息。
  3. 如权利要求1或2所述的屏幕显示方向的调整方法，其中，所述确定采集的所述语音信息的音源位置信息的步骤之前还包括：
    判断采集的所述语音信息是否预存在所述移动终端中；
    若是，则执行所述确定采集的所述语音信息的音源位置信息的步骤；
    若否，则存储采集的所述语音信息。
  4. 如权利要求1所述的屏幕显示方向的调整方法，其中，所述在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的所述语音信息的音源位置信息的步骤之前还包括：
    在检测到所述移动终端屏幕点亮后，获取所述移动终端屏幕当前的位置状态参数；
    判断所述位置状态参数是否满足预设的调整屏幕显示方向的条件；
    在所述位置状态参数满足所述预设的调整屏幕显示方向的条件时，确定所述移动终端进入水平放置状态。
  5. 如权利要求4所述的屏幕显示方向的调整方法，其中，所述位置状态参数为所述移动终端屏幕与水平面当前的夹角参数；
    则所述判断所述位置状态参数是否满足预设的调整屏幕显示方向的条件的步骤包括：
    判断所述移动终端屏幕与水平面当前的夹角参数是否小于预设角度值；
    当所述夹角参数大于所述预设角度值时，确定所述位置状态参数不满足所述预设的调整屏幕显示方向的条件；
    当所述夹角参数小于所述预设角度值时，确定所述位置状态参数满足所述预设的调整屏幕显示方向的条件。
  6. 一种屏幕显示方向的调整装置，所述屏幕显示方向的调整装置包括：
    第一确定模块，配置为在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的所述语音信息的音源位置信息；
    调整模块，配置为根据所述音源位置信息确定移动终端屏幕的旋转方向，根据所述旋转方向调整所述移动终端屏幕的显示方向。
  7. 如权利要求6所述的屏幕显示方向的调整装置，其中，所述第一确定模块包括：
    第一确定单元，配置为当采集的语音信息为多个时，确定采集的各语音信息的音量强度或语音速度；
    第二确定单元，配置为将采集的各语音信息的音量强度或语音速度进行比对，并确定音量强度最大或语音速度最大的所述语音信息的音源位置信息。
  8. 如权利要求6或7所述的屏幕显示方向的调整装置，其中，所述屏幕显示方向的调整装置还包括：
    第一判断模块，配置为判断采集的所述语音信息是否预存在所述移动终端中；
    所述第一确定模块，还配置为若采集的所述语音信息预存在所述移动终端中，则确定采集的所述语音信息的音源位置信息；
    存储模块，配置为若采集的所述语音信息未预存在所述移动终端中，则存储采集的所述语音信息。
  9. 如权利要求6所述的屏幕显示方向的调整装置，其中，所述屏幕显示方向的调整装置还包括：
    获取模块，配置为在检测到所述移动终端屏幕点亮后，获取所述移动终端屏幕当前的位置状态参数；
    第二判断模块，配置为判断所述位置状态参数是否满足预设的调整屏幕显示方向的条件；
    第二确定模块，配置为在所述位置状态参数满足所述预设的调整屏幕显示方向的条件时，确定所述移动终端进入水平放置状态。
  10. 如权利要求9所述的屏幕显示方向的调整装置，其中，所述位置状态参数为所述移动终端屏幕与水平面当前的夹角参数；
    则所述第二判断模块包括：
    判断单元，配置为判断所述移动终端屏幕与水平面当前的夹角参数是否小于预设角度值；
    第三确定单元，配置为当所述夹角参数大于所述预设角度值时，确定所述位置状态参数不满足所述预设的调整屏幕显示方向的条件；
    第四确定单元，配置为当所述夹角参数小于所述预设角度值时，确定所述位置状态参数满足所述预设的调整屏幕显示方向的条件。
  11. 一种计算机存储介质，所述计算机存储介质中存储有计算机可执行指令，该计算机可执行指令配置为执行上述权利要求1至5任一项提供的屏幕显示方向的调整方法。
  12. 一种屏幕显示方向的调整设备，包括：处理器和配置为存储可执行指令的存储介质，其中，处理器配置为执行存储的可执行指令，所述可执行指令包括：
    在确定移动终端进入水平放置状态时，采集输入的语音信息，并确定采集的所述语音信息的音源位置信息；
    根据所述音源位置信息确定移动终端屏幕的旋转方向，根据所述旋转方向调整所述移动终端屏幕的显示方向。
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