WO2017012501A1 - 一种调整屏幕显示方向的方法及终端 - Google Patents

一种调整屏幕显示方向的方法及终端 Download PDF

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Publication number
WO2017012501A1
WO2017012501A1 PCT/CN2016/090037 CN2016090037W WO2017012501A1 WO 2017012501 A1 WO2017012501 A1 WO 2017012501A1 CN 2016090037 W CN2016090037 W CN 2016090037W WO 2017012501 A1 WO2017012501 A1 WO 2017012501A1
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WO
WIPO (PCT)
Prior art keywords
fingerprint
screen display
input
permission
terminal
Prior art date
Application number
PCT/CN2016/090037
Other languages
English (en)
French (fr)
Inventor
张海平
Original Assignee
广东欧珀移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东欧珀移动通信有限公司 filed Critical 广东欧珀移动通信有限公司
Publication of WO2017012501A1 publication Critical patent/WO2017012501A1/zh
Priority to US15/606,431 priority Critical patent/US10102830B2/en
Priority to US15/709,097 priority patent/US10083676B2/en

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/38—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory with means for controlling the display position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1694—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • 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
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03547—Touch pads, in which fingers can move on a surface
    • 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
    • G06F3/0488—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 using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—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 using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1365—Matching; Classification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/161—Indexing scheme relating to constructional details of the monitor
    • G06F2200/1614—Image rotation following screen orientation, e.g. switching from landscape to portrait mode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/033—Indexing scheme relating to G06F3/033
    • G06F2203/0338—Fingerprint track pad, i.e. fingerprint sensor used as pointing device tracking the fingertip image
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0464—Positioning
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user

Definitions

  • the present invention relates to the field of electronic technologies, and in particular, to a method and a terminal for adjusting a display direction of a screen.
  • a gravity sensor is disposed on the terminal, and the display direction of the screen is adjusted by detecting whether the orientation of the terminal changes by using the gravity sensor every one cycle. For example, the gravity sensor detects whether the gravity orientation of the terminal changes every other period. If a change occurs, the gravity sensor detects the orientation of the terminal after the change and adjusts the screen display direction in time.
  • the vibration caused by the interference of the terminal may cause the gravity sensor to misjudge, the display direction of the screen is changed, and the user experience is reduced.
  • the invention provides a method and a terminal for adjusting a screen display direction, and can adjust a screen display direction according to a fingerprint input direction.
  • a first aspect of the present invention provides a method for adjusting a display orientation of a screen, including:
  • the permission fingerprint is a fingerprint having a permission to change a screen display direction
  • the method further includes:
  • a screen display direction corresponding to the entry direction of the permission fingerprint is determined.
  • the method After the determining whether the first fingerprint is the rights fingerprint, the method also includes:
  • the first prompt information is output, where the first prompt information is used to prompt the first fingerprint to be the permission fingerprint, and the input direction of the first fingerprint is prompted to determine the location
  • the screen display direction corresponding to the input direction of the first fingerprint is described.
  • the adjusting a screen display direction according to the input direction of the first fingerprint includes:
  • the screen display direction is adjusted to a direction corresponding to the input direction of the pre-stored rights fingerprint according to the pre-stored entry direction of the rights fingerprint.
  • the screen display direction is adjusted to be the input direction of the first fingerprint After the corresponding direction, the method further includes:
  • the screen display size is adjusted according to the recorded time period of the first fingerprint.
  • the privilege fingerprint is recorded in multiple directions, and the privilege fingerprint is multiple
  • the entry direction one-to-one corresponds to multiple screen display directions.
  • the privilege fingerprint is multiple, and the plurality of privilege fingerprints correspond to a plurality of users one by one.
  • the adjusting a screen display direction according to the input direction of the first fingerprint includes:
  • the screen display direction is adjusted according to the input direction of the pre-stored permission fingerprint.
  • the whole is a direction corresponding to the input direction of the pre-stored authority fingerprint.
  • a second aspect of the present invention provides a terminal, including:
  • a first obtaining module configured to acquire a permission fingerprint, where the permission fingerprint is a fingerprint having a permission to change a screen display direction;
  • a first determining module configured to determine, when the first acquiring module acquires the first fingerprint, whether the first fingerprint is the permission fingerprint
  • a second acquiring module configured to acquire a recording direction of the first fingerprint when the determination result of the first determining module is YES;
  • the first adjustment module is configured to adjust a screen display direction according to the input direction of the first fingerprint.
  • the terminal further includes:
  • a third obtaining module configured to acquire and store a recording direction of the permission fingerprint
  • a determining module configured to determine a screen display direction corresponding to the input direction of the permission fingerprint.
  • the terminal further includes:
  • An output module configured to: when the determination result of the first determining module is negative, output first prompt information, where the first prompt information is used to prompt to set the first fingerprint as the permission fingerprint, and prompt Entering a recording direction of the first fingerprint to determine a screen display direction corresponding to a recording direction of the first fingerprint.
  • the first adjustment module includes:
  • a determining unit configured to determine whether the input direction of the first fingerprint is the same as the input direction of the pre-stored permission fingerprint
  • an adjusting unit configured to: when the determination result of the determining unit is YES, adjust the screen display direction to be the pre-stored the right fingerprint according to the pre-stored direction of the permission fingerprint The direction in which the entry direction corresponds.
  • the terminal further includes:
  • a recording module configured to record a time period for acquiring the first fingerprint when the first fingerprint is acquired again;
  • a second adjustment module configured to adjust a screen display rule according to a time period of the first fingerprint recorded by the recording module Inch.
  • the privilege fingerprint is recorded in multiple directions, and the privilege fingerprint is multiple
  • the entry direction one-to-one corresponds to multiple screen display directions.
  • the privilege fingerprint is multiple, and the plurality of privilege fingerprints correspond to a plurality of users one by one.
  • the first adjustment module includes:
  • a second determining unit configured to determine whether an angle between the input direction of the first fingerprint and the input direction of the pre-stored fingerprint is less than a predetermined angle
  • a second adjusting unit configured to adjust the screen display direction to the pre-stored location according to the pre-stored direction of the permission fingerprint when the determination result of the second determining unit is YES The direction corresponding to the direction in which the permission fingerprint is entered.
  • a terminal device includes: a housing, a display, a circuit board, and a processor, wherein the circuit board is disposed inside the space enclosed by the outer casing, and the display is external to the outer casing and is opposite to the circuit board.
  • the processor is disposed on the circuit board; the processor is configured to process the data, and is specifically configured to perform the method of adjusting the display orientation of the screen according to any implementation of the first aspect of the present invention.
  • a nonvolatile computer storage medium storing one or more programs, when the one or more programs are executed by a device, causes the The computer performs the method of adjusting the display orientation of the screen in any of the implementations of the first aspect of the invention.
  • the privilege fingerprint is obtained, and the privilege fingerprint is a fingerprint having the authority to change the screen display direction.
  • the first fingerprint is acquired, it is determined whether the first fingerprint is the privilege fingerprint, and if the judgment is yes, the acquisition is performed.
  • the screen display direction is adjusted according to the input direction of the first fingerprint, and the right fingerprint for changing the screen direction may be preset.
  • the first fingerprint is obtained, if the first fingerprint is the authority fingerprint, Then, according to the input direction of the first fingerprint, the screen display direction is adjusted, and the timing of adjusting the display direction of the screen can be accurately determined, and the accuracy of adjusting the display direction of the screen is improved.
  • FIG. 1 is a schematic flow chart of an embodiment of a method for adjusting a display direction of a screen according to an embodiment of the present invention
  • FIG. 2 is a schematic flow chart of another embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of adjusting a screen display direction according to another embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of another adjustment screen display direction according to another embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of another adjustment screen display direction according to another embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of another adjustment screen display direction according to another embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a first fingerprint input direction of another embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention.
  • FIG. 8 is a schematic flowchart diagram of another embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of another terminal according to an embodiment of the present invention.
  • the screen display direction can be adjusted according to the input direction of the fingerprint.
  • FIG. 1 is a schematic flow chart of an embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention.
  • the method according to the embodiment of the present invention may be implemented by a terminal, such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device (MID), and a wearable device (such as a smart watch (such as an iwatch). ), smart bracelet, pedometer, etc.) or other terminal device that can adjust the display direction of the screen.
  • a terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device (MID), and a wearable device (such as a smart watch (such as an iwatch). ), smart bracelet, pedometer, etc.) or other terminal device that can adjust the display direction of the screen.
  • a terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device (MID), and a wear
  • an embodiment of a method for adjusting a screen display direction may include the following steps.
  • S100 Obtain a permission fingerprint, where the permission fingerprint is a fingerprint having a permission to change a screen display direction.
  • the terminal may acquire at least one fingerprint, for example, the terminal may acquire the second fingerprint and the third fingerprint input by the first user.
  • the first user may be the user to which the terminal belongs
  • the second fingerprint acquired by the terminal may be the fingerprint of the right index finger
  • the third fingerprint may be the fingerprint of the left index finger.
  • the terminal may also use the second fingerprint as a privilege fingerprint according to the setting of the user.
  • the privilege fingerprint has the right to change the display direction of the screen.
  • the terminal recognizes the fingerprint of the right index finger of the first user, the terminal enters a state of changing the display direction of the screen.
  • the terminal may also set the third fingerprint as a fingerprint with other functional rights according to the setting of the user.
  • the terminal may allow other users to input a fingerprint having the authority to change the screen display orientation.
  • the terminal may receive the fourth fingerprint input by the second user, and use the fourth fingerprint as a fingerprint capable of changing the authority of the screen display direction according to the setting of any user (the first user or the second user).
  • the terminal may also receive the fifth fingerprint input by the third user, and also use the fifth fingerprint as a fingerprint capable of changing the right of the screen display direction according to the setting of any user (the first user, the second user, or the third user).
  • Different permission fingerprints have different screen display directions, which can be set according to user settings.
  • the terminal can obtain the fingerprint through the fingerprint sensor, and the fingerprint acquisition mode of the fingerprint sensor in this embodiment may be a sliding type. Sliding fingerprint sensors are more flexible for product design because of their small footprint, so they are widely used in a variety of small electronic terminals. When the user swipes his finger across the surface of the fingerprint sensor, the terminal can obtain clear fingerprint details and capture fingerprint features through scanning or a series of snapshots.
  • the terminal When the terminal obtains the first fingerprint, it is determined whether the first fingerprint is a right fingerprint according to the captured fingerprint feature, that is, whether the first fingerprint is the second fingerprint input by the first user, the fourth fingerprint input by the second user, or the third Any one of the fifth fingerprints input by the user has obtained a fingerprint for changing the right of the screen display direction. If the determination is yes, the input direction of the first fingerprint is obtained. If the process is judged to be otherwise, the terminal does not change or change the screen. The direction-related operation is displayed, or the terminal determines whether the first fingerprint is a fingerprint having other functions.
  • the first fingerprint may be specifically determined by the second fingerprint input by the first user, the fourth fingerprint input by the second user, or the fifth fingerprint input by the third user. One of the fingerprints, and continue to obtain the user's finger sliding direction through the fingerprint sensor, and the fingerprint entry direction.
  • the terminal determines that the obtained first fingerprint is the second fingerprint input by the first user. After the first user sets the second fingerprint as the permission fingerprint, the terminal may perform the second according to the setting of the first user.
  • Each of the input directions of the fingerprint is preset with a corresponding screen display direction.
  • the terminal acquires the input direction of the first fingerprint
  • the input direction of the acquired first fingerprint is compared with the input direction of the second fingerprint set in advance. For example, if the user presets the entry directions of the second fingerprint, No. 1, No. 2, No. 3, and No. 4, the terminal compares the input direction of the first fingerprint with the input directions of the above four second fingerprints, if the terminal If the input direction of the second fingerprint that is the same as the input direction of the first fingerprint is the No. 4 input direction of the second fingerprint, the screen display direction corresponding to the input direction of the fourth fingerprint is searched, and finally the screen display of the current terminal is displayed. The direction is adjusted to the screen display direction corresponding to the No. 4 entry direction of the second fingerprint.
  • the privilege fingerprint is obtained, and the privilege fingerprint is a fingerprint having the privilege of changing the screen display direction.
  • the first fingerprint is obtained, determining whether the first fingerprint is the privilege fingerprint, and if the judgment is yes, Acquiring the input direction of the first fingerprint, adjusting the screen display direction according to the input direction of the first fingerprint, and setting a permission fingerprint for changing the screen direction in advance, when the first fingerprint is obtained, if the first fingerprint is the permission
  • the fingerprint adjusts the screen display direction according to the input direction of the first fingerprint, and can accurately determine the timing of adjusting the display direction of the screen, and improve the accuracy of adjusting the display direction of the screen.
  • FIG. 2 is a schematic flow chart of another embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention.
  • the method according to the embodiment of the present invention may be implemented by a terminal, such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device, and a wearable device (such as a smart watch (such as iwatch), a smart bracelet, and a meter. Stepper, etc.) or other terminal device that can adjust the display direction of the screen.
  • a terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device, and a wearable device (such as a smart watch (such as iwatch), a smart bracelet, and a meter. Stepper, etc.) or other terminal device that can adjust the display direction of the screen.
  • a terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device, and
  • another embodiment of a method for adjusting a screen display direction may include the following steps.
  • S200 Obtain a permission fingerprint, where the permission fingerprint is a fingerprint having a permission to change a screen display direction.
  • the terminal may acquire at least one fingerprint, for example, the terminal may acquire the second fingerprint and the third fingerprint input by the first user.
  • the first user may be the user to which the terminal belongs, and the second fingerprint obtained by the terminal may be the index of the right index finger.
  • the third fingerprint can be the fingerprint of the left index finger.
  • the terminal may also use the second fingerprint as the privilege fingerprint according to the setting of the first user, and the privilege fingerprint has the right to change the display direction of the screen.
  • the terminal recognizes the fingerprint of the right index finger of the first user, the terminal enters a state of changing the display direction of the screen.
  • the terminal may also set the third fingerprint as a fingerprint with other functional rights according to the setting of the user.
  • the terminal may also receive a fingerprint input by another user having the right to change the display orientation of the screen.
  • the terminal may receive the fourth fingerprint input by the second user, and use the fourth fingerprint as a fingerprint capable of changing the authority of the screen display direction according to the setting of any user (the first user or the second user).
  • the terminal may also receive the fifth fingerprint input by the third user, and also use the fifth fingerprint as a fingerprint capable of changing the right of the screen display direction according to the setting of any user (the first user, the second user, or the third user).
  • Different permission fingerprints have different screen display directions, which can be set according to user settings.
  • the terminal can obtain a fingerprint by using a fingerprint sensor, and the fingerprint acquiring manner of the fingerprint sensor in this embodiment may be a sliding type. Sliding fingerprint sensors are more flexible for product design because of their small footprint, so they are widely used in a variety of small electronic terminals. When the user swipes his finger across the surface of the fingerprint sensor, the terminal can obtain clear fingerprint details through scanning or a series of snapshots, capture fingerprint features, and obtain the fingerprint entry direction.
  • the terminal takes the second fingerprint input by the first user as the permission fingerprint, and after the second fingerprint input by the first user is used as the permission fingerprint, the terminal may obtain different input directions of the second fingerprint, and then according to the second The different input directions of the two fingerprints set the corresponding screen display direction.
  • the corresponding screen display direction when the input direction of the second fingerprint on the fingerprint sensor is from the first end of the fingerprint sensor to the third end, the corresponding screen display direction may be set to face the third of the fingerprint sensor.
  • the vertical direction of the end as shown in FIG. 4, when the input direction of the second fingerprint on the fingerprint sensor is from the fourth end of the fingerprint sensor to the second end, the corresponding screen display direction can be set to face the second of the fingerprint sensor.
  • the vertical direction of the end as shown in FIG. 5, when the input direction of the second fingerprint on the fingerprint sensor is from the second end of the fingerprint sensor to the fourth end, the corresponding screen display direction can be set to face the fourth of the fingerprint sensor.
  • the vertical direction of the end as shown in FIG. 6, when the input direction of the second fingerprint on the fingerprint sensor is from the third end of the fingerprint sensor to the first end, the corresponding screen display direction can be set to be the first toward the fingerprint sensor.
  • the vertical direction of the end when the input direction of the second fingerprint on the fingerprint sensor is from the first end of the fingerprint sensor to
  • the above-mentioned screen display directions corresponding to the different input directions of the second fingerprint are merely exemplary.
  • the correspondence between the input direction of the fingerprint and the display direction of the screen is not limited.
  • the corresponding screen display direction may also be set to face the vertical direction of the second end of the fingerprint sensor, toward the fingerprint sensor.
  • the fingerprint sensor can enter a sleep state. At this time, the system power consumption consumed by the fingerprint sensor is at the micro-amp level, which has little impact on system efficiency.
  • the fingerprint sensor immediately resumes the working state from the sleep state. At this time, the fingerprint recognition software module of the fingerprint sensor chip or the fingerprint sensor obtains a clear fingerprint through scanning or a series of snapshots. Details capture the fingerprint features.
  • the terminal obtains the first fingerprint
  • the terminal when the terminal obtains the first fingerprint, the first fingerprint is compared with the second fingerprint, the fourth fingerprint, and the fifth fingerprint stored in advance, if the first fingerprint is the same as one of the pre-stored ones (eg, The first fingerprint is the same as the second fingerprint in the privilege fingerprint, and the direction of the first fingerprint is obtained. Otherwise, the first fingerprint is set as the privilege fingerprint, or the terminal can also do nothing to change the screen display direction. For related operations, the terminal may also determine whether the first fingerprint is a fingerprint having other functions.
  • the terminal After the terminal determines that the first fingerprint is the right fingerprint, the terminal continues to obtain the sliding direction of the user's finger through the fingerprint sensor, that is, the input direction of the first fingerprint.
  • the first prompt information is used to prompt to set the first fingerprint as the permission fingerprint, and prompting to input the input direction of the first fingerprint to determine A screen display direction corresponding to the input direction of the first fingerprint.
  • the terminal determines that the first fingerprint is not the pre-stored one of the second fingerprint, the fourth fingerprint, and the fifth fingerprint
  • the first prompt information is output to prompt the user to set the first fingerprint.
  • the input direction of the first fingerprint is acquired to determine a screen display direction corresponding to the input direction of the first fingerprint.
  • step S207 Searching for the screen display direction corresponding to the input direction of the second fingerprint; if the determination is no, for example, the input direction of the first fingerprint as shown in FIG. 7 is the angle between the second end and the third end of the fingerprint sensor, Then, step S208 is performed, and the process ends.
  • the screen display direction is adjusted to a direction corresponding to the input direction of the pre-stored authority fingerprint according to the input direction of the permission fingerprint stored in advance.
  • the terminal since the first fingerprint is the same as the second fingerprint stored in advance, after acquiring the input direction of the first fingerprint, the terminal matches the input direction of the second fingerprint stored in advance, according to the matched second fingerprint.
  • the entry direction finds the corresponding screen display direction. For example, when the terminal matches the input direction of the first fingerprint and the input direction of the second fingerprint as shown in FIG. 4, that is, when the input direction of the first fingerprint is from the fourth end of the fingerprint sensor to the second end, The corresponding screen display direction is the vertical direction toward the second end of the fingerprint sensor, so the terminal adjusts the current screen display direction to the vertical direction toward the second end of the fingerprint sensor.
  • step S206 when the determination result in step S206 is no, the process ends, the terminal stops searching for the screen display direction corresponding to the input direction of the first fingerprint, and the terminal may prompt the first user to enter the first fingerprint again, or find the input direction. Corresponding to other function options, and perform the corresponding operations of other function options.
  • the privilege fingerprint is obtained, and the privilege fingerprint is a fingerprint having the privilege of changing the screen display direction.
  • the first fingerprint is obtained, determining whether the first fingerprint is the privilege fingerprint, and if the judgment is yes, Acquiring the input direction of the first fingerprint, adjusting the screen display direction according to the input direction of the first fingerprint, and setting a permission fingerprint for changing the screen direction in advance, when the first fingerprint is obtained, if the first fingerprint is the permission
  • the fingerprint adjusts the screen display direction according to the input direction of the first fingerprint, and can accurately determine the timing of adjusting the display direction of the screen, and improve the accuracy of adjusting the display direction of the screen.
  • FIG. 8 is a schematic flowchart diagram of another embodiment of a method for adjusting a screen display direction according to an embodiment of the present invention.
  • the method according to the embodiment of the present invention may be implemented by a terminal, such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device, and a wearable device (such as a smart watch (such as iwatch), a smart bracelet, and a meter. Stepper, etc.) or other terminal device that can adjust the display direction of the screen.
  • a terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device, and a wearable device (such as a smart watch (such as iwatch), a smart bracelet, and a meter. Stepper, etc.) or other terminal device that can adjust the display direction of the screen.
  • a terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a mobile internet device,
  • another embodiment of a method for adjusting a screen display direction may include the following steps.
  • S800 Obtain a permission fingerprint, where the permission fingerprint is a fingerprint having a permission to change a screen display direction.
  • the terminal may acquire at least one fingerprint, for example, the terminal may acquire the second fingerprint and the third fingerprint input by the first user.
  • the first user may be the user to which the terminal belongs, and the second fingerprint obtained by the terminal may be the index of the right index finger.
  • the third fingerprint can be the fingerprint of the left index finger.
  • the terminal may also use the second fingerprint as the privilege fingerprint according to the setting of the first user, and the privilege fingerprint has the right to change the display direction of the screen.
  • the terminal recognizes the fingerprint of the right index finger of the first user, the terminal enters a state of changing the display direction of the screen.
  • the terminal takes the second fingerprint input by the first user as the permission fingerprint, and after the second fingerprint input by the first user is used as the permission fingerprint, the terminal may obtain different input directions of the second fingerprint, and then according to the second The different input directions of the two fingerprints set the corresponding screen display direction.
  • the corresponding screen display direction when the input direction of the second fingerprint on the fingerprint sensor is from the first end of the fingerprint sensor to the third end, the corresponding screen display direction may be set to face the third of the fingerprint sensor.
  • the vertical direction of the end as shown in FIG. 4, when the input direction of the second fingerprint on the fingerprint sensor is from the fourth end of the fingerprint sensor to the second end, the corresponding screen display direction can be set to face the second of the fingerprint sensor.
  • the vertical direction of the end as shown in FIG. 5, when the input direction of the second fingerprint on the fingerprint sensor is from the second end of the fingerprint sensor to the fourth end, the corresponding screen display direction can be set to face the fourth of the fingerprint sensor.
  • the vertical direction of the end as shown in FIG. 6, when the input direction of the second fingerprint on the fingerprint sensor is from the third end of the fingerprint sensor to the first end, the corresponding screen display direction can be set to be the first toward the fingerprint sensor.
  • the vertical direction of the end when the input direction of the second fingerprint on the fingerprint sensor is from the first end of the fingerprint sensor to
  • the corresponding screen display direction for the different input directions of the second fingerprint is only an exemplary description.
  • the correspondence between the fingerprint input direction and the screen display direction is not limited in the embodiment of the present invention.
  • the corresponding screen display direction may also be set to face the vertical direction of the second end of the fingerprint sensor, toward the fingerprint sensor.
  • the fingerprint sensor can enter a sleep state. At this time, the system power consumption consumed by the fingerprint sensor is at the micro-amp level, which has little impact on system efficiency.
  • the fingerprint sensor immediately resumes the working state from the sleep state. At this time, the fingerprint recognition software module of the fingerprint sensor chip or the fingerprint sensor obtains a clear fingerprint through scanning or a series of snapshots. Details capture the fingerprint features.
  • the terminal When the terminal obtains the first fingerprint, it is determined whether the first fingerprint is a right fingerprint according to the captured fingerprint feature, that is, whether the first fingerprint is the second fingerprint input by the first user, the fourth fingerprint input by the second user, or the third Any one of the fifth fingerprints input by the user has obtained a fingerprint for changing the right of the screen display direction. If the determination is yes, the input direction of the first fingerprint is obtained, and if it is determined otherwise, the first fingerprint is set as the right. Limited fingerprint.
  • the terminal when the terminal obtains the first fingerprint, the first fingerprint is compared with the second fingerprint, the fourth fingerprint, and the fifth fingerprint stored in advance, if the first fingerprint is the same as one of the pre-stored ones (eg, The first fingerprint is the same as the second fingerprint in the privilege fingerprint, and the direction of the first fingerprint is obtained. Otherwise, the first fingerprint is set as the privilege fingerprint, or the terminal can also do nothing to change the screen display direction. For related operations, the terminal may also determine whether the first fingerprint is a fingerprint having other functions.
  • the terminal After the terminal determines that the first fingerprint is the right fingerprint, the terminal continues to obtain the sliding direction of the user's finger through the fingerprint sensor, that is, the input direction of the first fingerprint.
  • the first prompt information is output, where the first prompt information is used to prompt the first fingerprint to be the permission fingerprint, and the input direction of the first fingerprint is prompted to determine A screen display direction corresponding to the input direction of the first fingerprint.
  • the terminal determines that the first fingerprint is not the pre-stored one of the second fingerprint, the fourth fingerprint, and the fifth fingerprint
  • the first prompt information is output to prompt the user to set the first fingerprint.
  • the input direction of the first fingerprint is acquired to determine a screen display direction corresponding to the input direction of the first fingerprint.
  • S806. Determine whether the input direction of the first fingerprint is the same as the input direction of the permission fingerprint stored in advance.
  • step S807 is performed to search for the screen display direction corresponding to the input direction of the second fingerprint; if the determination is no, for example, the input direction of the first fingerprint as shown in FIG. 7 is the second end and the third end of the fingerprint sensor. In the direction of the angle between the steps, step S810 is performed, and the flow ends.
  • the screen display direction is adjusted to a direction corresponding to the input direction of the pre-stored permission fingerprint according to the input direction of the permission fingerprint stored in advance.
  • the terminal since the first fingerprint is the same as the second fingerprint stored in advance, after acquiring the input direction of the first fingerprint, the terminal matches the input direction of the second fingerprint stored in advance, according to the matched second fingerprint.
  • the entry direction finds the corresponding screen display direction. For example, when the terminal matches the input direction of the first fingerprint and the input direction of the second fingerprint as shown in FIG. 4, that is, when the input direction of the first fingerprint is from the fourth end of the fingerprint sensor to the second end, The corresponding screen display direction is the vertical direction toward the second end of the fingerprint sensor, so the terminal adjusts the current screen display direction to the vertical direction toward the second end of the fingerprint sensor.
  • the time period during which the first fingerprint stays on the fingerprint sensor is recorded.
  • the first user can press the right index finger long on the fingerprint sensor so that The fingerprint sensor records the time period during which the fingerprint of the right index finger (ie, the first fingerprint) stays on the fingerprint sensor.
  • the terminal may set a corresponding screen display size according to a time period during which the first fingerprint stays on the fingerprint sensor. For example, when the time period of the first fingerprint staying on the fingerprint sensor is 1 second, the screen may be set. The size is 75% of the screen size; when the first fingerprint stays on the fingerprint sensor for 2 seconds, the screen display size can be set to 50% of the screen size; the time period during which the first fingerprint stays on the fingerprint sensor is At 3 seconds, you can set the screen display size to 100% of the screen size. Then, the terminal can adjust the screen display size according to the time period during which the first fingerprint is acquired on the fingerprint sensor.
  • step S806 when the determination result in step S806 is no, the process ends, the terminal stops searching for the screen display direction corresponding to the input direction of the first fingerprint, and the terminal may prompt the first user to enter the first fingerprint again, or find the input direction. Corresponding to other function options, and perform the corresponding operations of other function options.
  • the privilege fingerprint is obtained, and the privilege fingerprint is a fingerprint having the privilege of changing the screen display direction.
  • the first fingerprint is obtained, determining whether the first fingerprint is the privilege fingerprint, and if the judgment is yes, Acquiring the input direction of the first fingerprint, adjusting the screen display direction according to the input direction of the first fingerprint, and setting a permission fingerprint for changing the screen direction in advance, when the first fingerprint is obtained, if the first fingerprint is the permission
  • the fingerprint adjusts the screen display direction according to the input direction of the first fingerprint, and can accurately determine the timing of adjusting the display direction of the screen, and improve the accuracy of adjusting the display direction of the screen.
  • FIG. 9 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • the terminal shown in FIG. 9 includes a first obtaining module 900, a first determining module 901, a second obtaining module 902, and a first adjusting module 903.
  • the first obtaining module 900 is configured to acquire a rights fingerprint, where the rights fingerprint is a fingerprint having a right to change a screen display direction;
  • the first determining module 901 is configured to determine, when the first acquiring module 900 obtains the first fingerprint, whether the first fingerprint is the permission fingerprint;
  • the second obtaining module 902 is configured to acquire a recording direction of the first fingerprint when the determining result of the first determining module 901 is YES;
  • the first adjustment module 903 is configured to adjust a screen display direction according to the input direction of the first fingerprint.
  • the terminal may acquire at least one fingerprint, for example, the terminal may acquire the second fingerprint and the third fingerprint input by the first user.
  • the first user may be the user to which the terminal belongs
  • the second fingerprint acquired by the terminal may be the fingerprint of the right index finger
  • the third fingerprint may be the fingerprint of the left index finger.
  • the terminal may also use the second fingerprint as the privilege fingerprint according to the setting of the first user, and the privilege fingerprint has the right to change the display direction of the screen.
  • the terminal recognizes the fingerprint of the right index finger of the first user, the terminal enters a state of changing the display direction of the screen.
  • the fingerprint sensor can enter a sleep state. At this time, the system power consumption consumed by the fingerprint sensor is at the micro-amp level, which has little impact on system efficiency.
  • the fingerprint sensor immediately resumes the working state from the sleep state. At this time, the fingerprint recognition software module of the fingerprint sensor chip or the fingerprint sensor obtains a clear fingerprint through scanning or a series of snapshots. Details capture the fingerprint features.
  • the terminal obtains the first fingerprint
  • the terminal when the terminal obtains the first fingerprint, the first fingerprint is compared with the second fingerprint, the fourth fingerprint, and the fifth fingerprint stored in advance, if the first fingerprint is the same as one of the pre-stored ones (eg, The first fingerprint is the same as the second fingerprint in the privilege fingerprint, and the direction of the first fingerprint is obtained. Otherwise, the first fingerprint is set as the privilege fingerprint, or the terminal can also do nothing to change the screen display direction. For related operations, the terminal may also determine whether the first fingerprint is a fingerprint having other functions.
  • the terminal After the terminal determines that the first fingerprint is the right fingerprint, the terminal continues to obtain the sliding direction of the user's finger through the fingerprint sensor, that is, the input direction of the first fingerprint.
  • the terminal further includes a third obtaining module 904 and a determining module 905.
  • a third obtaining module 904 configured to acquire and store an input direction of the rights fingerprint
  • the determining module 905 is configured to determine a screen display direction corresponding to the input direction of the rights fingerprint.
  • the terminal takes the second fingerprint input by the first user as the permission fingerprint, and after the second fingerprint input by the first user is used as the permission fingerprint, the terminal may obtain different input directions of the second fingerprint, and then according to the second The different input directions of the two fingerprints set the corresponding screen display direction.
  • the corresponding screen display direction when the input direction of the second fingerprint on the fingerprint sensor is from the first end of the fingerprint sensor to the third end, the corresponding screen display direction may be set to face the third of the fingerprint sensor.
  • the vertical direction of the end as shown in FIG. 4, when the input direction of the second fingerprint on the fingerprint sensor is from the fourth end of the fingerprint sensor to the second end, The corresponding screen display direction may be set to face the vertical direction of the second end of the fingerprint sensor; as shown in FIG. 5, when the input direction of the second fingerprint on the fingerprint sensor is from the second end of the fingerprint sensor to the fourth end, The corresponding screen display direction may be set to face the vertical direction of the fourth end of the fingerprint sensor; as shown in FIG. 6, when the input direction of the second fingerprint on the fingerprint sensor is from the third end of the fingerprint sensor to the first end, The corresponding screen display direction can be set to face the vertical direction of the first end of the fingerprint sensor.
  • the corresponding screen display direction for the different input directions of the second fingerprint is only an exemplary description.
  • the correspondence between the fingerprint input direction and the screen display direction is not limited in the embodiment of the present invention.
  • the corresponding screen display direction may also be set to face the vertical direction of the second end of the fingerprint sensor, toward the fingerprint sensor.
  • the terminal further includes an output module 906.
  • the output module 906 is configured to: when the determination result of the first determining module 901 is negative, output first prompt information, where the first prompt information is used to prompt to set the first fingerprint as the permission fingerprint, And prompting to input the input direction of the first fingerprint to determine a screen display direction corresponding to the input direction of the first fingerprint.
  • the terminal determines that the first fingerprint is not the pre-stored one of the second fingerprint, the fourth fingerprint, and the fifth fingerprint
  • the first prompt information is output to prompt the user to set the first fingerprint.
  • the input direction of the first fingerprint is acquired to determine a screen display direction corresponding to the input direction of the first fingerprint.
  • the first adjustment module 903 includes a determining unit 9031 and an adjusting unit 9032.
  • the determining unit 9031 is configured to determine whether the input direction of the first fingerprint is the same as the input direction of the permission fingerprint stored in advance;
  • the adjusting unit 9032 is configured to: when the determination result of the determining unit is YES, adjust the screen display direction to the pre-stored permission according to the pre-stored input direction of the rights fingerprint The direction in which the fingerprint is entered.
  • the terminal acquires the input direction of the first fingerprint
  • the screen display direction corresponding to the input direction of the first fingerprint is searched; if the determination is no, for example, the input direction of the first fingerprint as shown in FIG. 7 is the angle between the second end and the third end of the fingerprint sensor. The direction is over.
  • the terminal since the first fingerprint is the same as the second fingerprint stored in advance, after acquiring the input direction of the first fingerprint, the terminal matches the input direction of the second fingerprint stored in advance, according to the matched second fingerprint. Entry party Display the orientation to the corresponding screen. For example, when the terminal matches the input direction of the first fingerprint and the input direction of the second fingerprint as shown in FIG. 4, that is, when the input direction of the first fingerprint is from the fourth end of the fingerprint sensor to the second end, The corresponding screen display direction is the vertical direction toward the second end of the fingerprint sensor, so the terminal adjusts the current screen display direction to the vertical direction toward the second end of the fingerprint sensor.
  • the terminal further includes a recording module 907 and a second adjustment module 908.
  • a recording module 907 configured to record a time period for acquiring the first fingerprint when the first fingerprint is acquired again;
  • the second adjustment module 908 is configured to adjust a screen display size according to a time period of the first fingerprint recorded by the recording module 907.
  • the terminal adjusts the screen display direction
  • the time period during which the first fingerprint stays on the fingerprint sensor is recorded.
  • the first user may press the right index finger on the fingerprint sensor to cause the fingerprint sensor to record the time period during which the fingerprint of the right index finger (ie, the first fingerprint) stays on the fingerprint sensor.
  • the terminal may set a corresponding screen display size according to a time period during which the first fingerprint stays on the fingerprint sensor. For example, when the time period of the first fingerprint staying on the fingerprint sensor is 1 second, the screen may be set. The size is 75% of the screen size; when the first fingerprint stays on the fingerprint sensor for 2 seconds, the screen display size can be set to 50% of the screen size; the time period during which the first fingerprint stays on the fingerprint sensor is At 3 seconds, you can set the screen display size to 100% of the screen size. Then, the terminal can adjust the screen display size according to the time period during which the first fingerprint is acquired on the fingerprint sensor.
  • the privilege fingerprint is obtained, and the privilege fingerprint is a fingerprint having the privilege of changing the screen display direction.
  • the first fingerprint is obtained, determining whether the first fingerprint is the privilege fingerprint, and if the judgment is yes, Acquiring the input direction of the first fingerprint, adjusting the screen display direction according to the input direction of the first fingerprint, and setting a permission fingerprint for changing the screen direction in advance, when the first fingerprint is obtained, if the first fingerprint is the permission
  • the fingerprint adjusts the screen display direction according to the input direction of the first fingerprint, and can accurately determine the timing of adjusting the display direction of the screen, and improve the accuracy of adjusting the display direction of the screen.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.
  • Modules or units in the apparatus of the embodiments of the present invention may be combined, divided, and deleted according to actual needs.
  • modules or modules of the embodiments of the present invention may be implemented by a general-purpose integrated circuit (such as a central processing unit CPU) or by an application specific integrated circuit (ASIC).
  • a general-purpose integrated circuit such as a central processing unit CPU
  • ASIC application specific integrated circuit

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Abstract

一种调整屏幕显示方向的方法及终端，包括：获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹（S100）；在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹（S101）；若判断为是则获取所述第一指纹的录入方向（S102）；根据所述第一指纹的录入方向调整屏幕显示方向（S103）。

Description

一种调整屏幕显示方向的方法及终端
相关申请的交叉引用
本申请要求广东欧珀移动通信有限公司于2015年07月23日提交的、发明名称为“一种调整屏幕显示方向的方法及终端”的、中国专利申请号“201510439751.8”的优先权。
技术领域
本发明涉及电子技术领域，尤其涉及一种调整屏幕显示方向的方法及终端。
背景技术
随着科学技术的发展，终端所具有的屏幕越来越大，且终端的功能也越来越多样化。其中，看视频为终端最基本的功能，在看视频的过程中，随着终端的放置状态不同，需要对屏幕显示方向进行调整，以得到更理想的观看效果。传统的调整屏幕显示方向的方式是在终端的菜单中设置，然而其操作流程复杂，而且用户需要中断视频的播放来设置屏幕显示方向，影响了视频的观看效果。
现有技术在终端上配置重力传感器，利用重力传感器每个一个周期检测终端朝向是否变化来调整屏幕的显示方向。例如，重力传感器每隔一个周期检测终端的重力朝向是否发生改变，若发生改变，则重力传感器检测出终端改变后的朝向并及时调整屏幕显示方向。然而，由于重力传感器的灵敏度较高，若终端因收到干扰而带来的振动有可能导致重力传感器误判而改变了屏幕的显示方向，降低用户体验感。
发明内容
本发明提供一种调整屏幕显示方向的方法及终端，可根据指纹的录入方向调整屏幕显示方向。
本发明第一方面提供一种调整屏幕显示方向的方法，包括：
获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹；
在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹；
若判断为是则获取所述第一指纹的录入方向；
根据所述第一指纹的录入方向调整屏幕显示方向。
结合本发明第一方面的实现方式，在本发明第一方面的第一种可能的实现方式中，所述获取权限指纹之后，所述方法还包括：
获取并存储所述权限指纹的录入方向；
确定与所述权限指纹的录入方向对应的屏幕显示方向。
结合本发明第一方面的第一种可能的实现方式，在本发明第一方面的第二种可能的实现方式中，所述判断所述第一指纹是否为所述权限指纹之后，所述方法还包括：
若判断为否，则输出第一提示信息，所述第一提示信息用于提示将所述第一指纹设置为所述权限指纹，以及提示输入所述第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
结合本发明第一方面的第二种可能的实现方式，在本发明第一方面的第三种可能的实现方式中，所述根据所述第一指纹的录入方向调整屏幕显示方向，包括：
判断所述第一指纹的录入方向是否与预先存储的所述权限指纹的录入方向相同；
若判断为是，则根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
结合本发明第一方面的第三种可能的实现方式，在本发明第一方面的第四种可能的实现方式中，所述将所述屏幕显示方向调整为与所述第一指纹的录入方向对应的方向之后，所述方法还包括：
当再次获取到所述第一指纹时，记录获取所述第一指纹的时间段；
根据记录的所述第一指纹的时间段调整屏幕显示尺寸。
结合本发明第一方面的第一种可能的实现方式，在本发明第一方面的第五种可能的实现方式中，所述权限指纹的录入方向为多个，且所述权限指纹的多个录入方向一一对应于多个屏幕显示方向。
结合本发明第一方面的实现方式，在本发明第一方面的第六种可能的实现方式中，所述权限指纹为多个，且多个所述权限指纹一一对应于多个用户。
结合本发明第一方面的第二种可能的实现方式，在本发明第一方面的第七种可能的实现方式中，所述根据所述第一指纹的录入方向调整屏幕显示方向，包括：
判断所述第一指纹的录入方向与预先存储的所述权限指纹的录入方向之间的夹角是否小于预定角度；
若判断为是，则根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调 整为与所述预先存储的所述权限指纹的录入方向对应的方向。
本发明第二方面提供一种终端，包括：
第一获取模块，用于获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹；
第一判断模块，用于在所述第一获取模块获取到第一指纹时，判断所述第一指纹是否为所述权限指纹；
第二获取模块，用于当所述第一判断模块的判断结果为是时，则获取所述第一指纹的录入方向；
第一调整模块，用于根据所述第一指纹的录入方向调整屏幕显示方向。
结合本发明第二方面的实现方式，在本发明第二方面的第一种可能的实现方式中，所述终端还包括：
第三获取模块，用于获取并存储所述权限指纹的录入方向；
确定模块，用于确定与所述权限指纹的录入方向对应的屏幕显示方向。
结合本发明第二方面的第一种可能的实现方式，在本发明第二方面的第二种可能的实现方式中，所述终端还包括：
输出模块，用于当所述第一判断模块的判断结果为否时，则输出第一提示信息，所述第一提示信息用于提示将所述第一指纹设置为所述权限指纹，以及提示输入所述第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
结合本发明第二方面的第二种可能的实现方式，在本发明第二方面的第三种可能的实现方式中，所述第一调整模块，包括：
判断单元，用于判断所述第一指纹的录入方向是否与预先存储的所述权限指纹的录入方向相同；
调整单元，用于当所述判断单元的判断结果为是时，则根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
结合本发明第二方面的第三种可能的实现方式，在本发明第二方面的第四种可能的实现方式中，所述终端还包括：
记录模块，用于当再次获取到所述第一指纹时，记录获取所述第一指纹的时间段；
第二调整模块，用于根据所述记录模块记录的所述第一指纹的时间段调整屏幕显示尺 寸。
结合本发明第二方面的第一种可能的实现方式，在本发明第二方面的第五种可能的实现方式中，所述权限指纹的录入方向为多个，且所述权限指纹的多个录入方向一一对应于多个屏幕显示方向。
结合本发明第二方面的实现方式，在本发明第二方面的第六种可能的实现方式中，所述权限指纹为多个，且多个所述权限指纹一一对应于多个用户。
结合本发明第二方面的第二种可能的实现方式，在本发明第而方面的第七种可能的实现方式中，所述第一调整模块包括：
第二判断单元，用于判断所述第一指纹的录入方向与预先存储的所述权限指纹的录入方向之间的夹角是否小于预定角度；
第二调整单元，用于当所述第二判断单元的判断结果为是时，根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
本发明实施例第三方面，提供了一种终端设备，包括：外壳，显示器、电路板和处理器，其中，电路板安置在外壳围成的空间内部，显示器在外壳外部，并与电路板相连接，处理器设置在电路板上；处理器用于处理数据，并具体用于执行本发明第一方面任一实现方式的调整屏幕显示方向的方法。
本发明实施例第四方面，提供了一种非易失性计算机存储介质，所述计算机存储介质存储有一个或者多个程序，当所述一个或者多个程序被一个设备执行时，使得所述计算机执行本发明第一方面任一实现方式的调整屏幕显示方向的方法。
采用本发明，获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹，在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹，若判断为是则获取所述第一指纹的录入方向，根据所述第一指纹的录入方向调整屏幕显示方向，可预先设置用于改变屏幕方向的权限指纹，当获取到第一指纹时，若第一指纹为权限指纹，则根据第一指纹的录入方向调整屏幕显示方向，能够准确判断调整屏幕显示方向的时机，提高调整屏幕显示方向的准确率。
附图说明
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述中所需要使用的附图 作简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例的一种调整屏幕显示方向的方法的一实施例的流程示意图；
图2是本发明实施例的一种调整屏幕显示方向的方法的另一实施例的流程示意图；
图3是本发明实施例的一种调整屏幕显示方向的方法的另一实施例的一种调整屏幕显示方向的示意图；
图4是本发明实施例的一种调整屏幕显示方向的方法的另一实施例的另一种调整屏幕显示方向的示意图；
图5是本发明实施例的一种调整屏幕显示方向的方法的另一实施例的另一种调整屏幕显示方向的示意图；
图6是本发明实施例的一种调整屏幕显示方向的方法的另一实施例的另一种调整屏幕显示方向的示意图；
图7是本发明实施例的一种调整屏幕显示方向的方法的另一实施例的第一指纹的录入方向的示意图；
图8是本发明实施例的一种调整屏幕显示方向的方法的另一实施例的流程示意图；
图9是本发明实施例的一种终端的结构示意图；
图10是本发明实施例的另一种终端的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
采用本发明实施例，可根据指纹的录入方向调整屏幕显示方向。
本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”和“第四”等是用于区别不同对象，而不是用于描述特定顺序。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
请参阅图1，图1是本发明实施例的一种调整屏幕显示方向的方法的一实施例的流程示意图。其中，本发明实施例涉及的方法可由终端实现，终端例如可以是手机、平板电脑、笔记本电脑、掌上电脑、移动互联网设备(MID，mobile internet device)、可穿戴设备(例如智能手表(如iwatch等)、智能手环、计步器等)或其他可调整屏幕显示方向的终端设备。
如图1所示，本发明实施例的一种调整屏幕显示方向的方法的一实施例可以包括以下步骤。
S100，获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹。
具体实现中，终端可获取至少一个指纹，例如终端可获取第一用户输入的第二指纹和第三指纹。其中，第一用户可为该终端所属的用户，终端获取到的第二指纹可为右手食指的指纹，第三指纹可为左手食指的指纹。终端还可根据用户的设置将第二指纹作为权限指纹，该权限指纹具有改变屏幕显示方向的权限，当终端识别到第一用户右手食指的指纹时，即进入改变屏幕显示方向的状态。
作为一种可实施的方式，终端还可根据用户的设置将第三指纹设置为具有其他功能权限的指纹。
作为一种可实施的方式，终端可允许其他用户输入具有改变屏幕显示方向权限的指纹。例如，终端可接收第二用户输入的第四指纹，并根据任意用户(第一用户或第二用户)的设置将第四指纹作为能够改变屏幕显示方向权限的指纹。终端也可接收第三用户输入的第五指纹，并根据任意用户(第一用户、第二用户或第三用户)的设置也将第五指纹作为能够改变屏幕显示方向权限的指纹。不同的权限指纹其改变的屏幕显示方向也不同，具体可根据用户的设置来设定。
S101，在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹。
具体实现中，在终端设置完成权限指纹以及权限指纹对应的改变屏幕显示方向之后，终端可通过指纹传感器获取指纹，本实施例的指纹传感器的指纹获取方式可为滑动式。滑动式指纹传感器由于占用面积小，对于产品设计来说更加灵活，故而广泛的用在各种体积较小巧的电子终端上。当用户将手指划过指纹传感器表面时，终端就能通过扫描或者一系列快照获得清楚的指纹细节、捕捉到指纹特征。当终端获取到第一指纹时，根据捕捉到的指纹特征判断第一指纹是否为权限指纹，即第一指纹是否为第一用户输入的第二指纹、第二用户输入的第四指纹或者第三用户输入的第五指纹中的任意一个已获得改变屏幕显示方向权限的指纹，若判断为是则获取第一指纹的录入方向，若判断为否则流程结束，终端不做任何与改变屏幕 显示方向有关的操作，或者终端判断第一指纹是否为具有实现其他功能的指纹。
S102，若判断为是则获取所述第一指纹的录入方向。
具体实现中，在终端确定第一指纹为权限指纹后，可判断出第一指纹具体为第一用户输入的第二指纹、第二用户输入的第四指纹或者第三用户输入的第五指纹中的其中一个指纹，并继续通过指纹传感器获取用户的手指滑动方向，及指纹录入方向。
S103，根据所述第一指纹的录入方向调整屏幕显示方向。
具体实现中，以终端确定获取到的第一指纹为第一用户输入的第二指纹为例，在第一用户将第二指纹设置为权限指纹之后，终端可根据第一用户的设置对第二指纹的每一个录入方向预先设置对应的屏幕显示方向。当终端获取到第一指纹的录入方向时，则将获取到的第一指纹的录入方向与预先设置的第二指纹的录入方向进行一一比较。例如用户预先设置了第二指纹的1号、2号、3号以及4号录入方向，终端在将第一指纹的录入方向与上述四种第二指纹的录入方向进行一一比较后，若终端查找到与第一指纹的录入方向相同的第二指纹的录入方向为第二指纹的4号录入方向，则查找第二指纹的4号录入方向对应的屏幕显示方向，最后将当前终端的屏幕显示方向调整为与第二指纹的4号录入方向对应的屏幕显示方向。
采用本发明实施例，获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹，在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹，若判断为是则获取所述第一指纹的录入方向，根据所述第一指纹的录入方向调整屏幕显示方向，可预先设置用于改变屏幕方向的权限指纹，当获取到第一指纹时，若第一指纹为权限指纹，则根据第一指纹的录入方向调整屏幕显示方向，能够准确判断调整屏幕显示方向的时机，提高调整屏幕显示方向的准确率。
请参阅图2，图2是图2是本发明实施例的一种调整屏幕显示方向的方法的另一实施例的流程示意图。其中，本发明实施例涉及的方法可由终端实现，终端例如可以是手机、平板电脑、笔记本电脑、掌上电脑、移动互联网设备、可穿戴设备(例如智能手表(如iwatch等)、智能手环、计步器等)或其他可调整屏幕显示方向的终端设备。
如图2所示，本发明实施例的一种调整屏幕显示方向的方法的另一实施例可以包括以下步骤。
S200，获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹。
具体实现中，终端可获取至少一个指纹，例如终端可获取第一用户输入的第二指纹和第三指纹。其中，第一用户可为该终端所属的用户，终端获取到的第二指纹可为右手食指的指 纹，第三指纹可为左手食指的指纹。终端还可根据第一用户的设置将第二指纹作为权限指纹，该权限指纹具有改变屏幕显示方向的权限，当终端识别到第一用户右手食指的指纹时，即进入改变屏幕显示方向的状态。
作为一种可实施的方式，终端还可根据用户的设置将第三指纹设置为具有其他功能权限的指纹。
作为一种可实施的方式，终端还可接收其他用户输入的具有改变屏幕显示方向权限的指纹。例如，终端可接收第二用户输入的第四指纹，并根据任意用户(第一用户或第二用户)的设置将第四指纹作为能够改变屏幕显示方向权限的指纹。终端也可接收第三用户输入的第五指纹，并根据任意用户(第一用户、第二用户或第三用户)的设置也将第五指纹作为能够改变屏幕显示方向权限的指纹。不同的权限指纹其改变的屏幕显示方向也不同，具体可根据用户的设置设定。
作为一种可实施的方式，终端可通过指纹传感器获取指纹，本实施例的指纹传感器的指纹获取方式可为滑动式。滑动式指纹传感器由于占用面积小，对于产品设计来说更加灵活，故而广泛的用在各种体积较小巧的电子终端上。当用户将手指划过指纹传感器表面时，终端就能通过扫描或者一系列快照获得清楚的指纹细节，捕捉到指纹特征，并获得指纹的录入方向。
S201，获取并存储所述权限指纹的录入方向。
具体实现中，以终端将第一用户输入的第二指纹作为权限指纹为例，终端在将第一用户输入的第二指纹作为权限指纹之后，可获取第二指纹的不同录入方向，再根据第二指纹的不同录入方向设定对应的屏幕显示方向。
S202，确定与所述权限指纹的录入方向对应的屏幕显示方向。
具体实现中，如图3所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第1端滑向第3端时，对应的屏幕显示方向可设置为朝向指纹传感器的第3端的垂直方向；如图4所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第4端滑向第2端时，对应的屏幕显示方向可设置为朝向指纹传感器的第2端的垂直方向；如图5所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第2端滑向第4端时，对应的屏幕显示方向可设置为朝向指纹传感器的第4端的垂直方向；如图6所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第3端滑向第1端时，对应的屏幕显示方向可设置为朝向指纹传感器的第1端的垂直方向。
值得注意的是，上述对第二指纹的不同录入方向设定对应的屏幕显示方向仅仅是示例性 说明而已，本发明实施例对指纹的录入方向与屏幕显示方向的对应关系不作任何限定。例如，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第1端滑向第3端时，对应的屏幕显示方向也可设置为朝向指纹传感器的第2端的垂直方向、朝向指纹传感器的第4端的垂直方向或者朝向指纹传感器的第1端的垂直方向中的任一种方向。
S203，在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹。
具体实现中，当终端获取权限指纹并且确定权限指纹对应的屏幕显示方向之后，指纹传感器可进入睡眠状态，此时指纹传感器消耗的系统功耗在微安级别，对系统功效影响极小。当第一用户向终端的指纹传感器录入第一指纹时，指纹传感器立即从睡眠状态恢复工作状态，此时指纹传感器芯片或者指纹传感器所具有的指纹识别软件模块通过扫描或者一系列快照获得清楚的指纹细节，捕捉到指纹特征。当终端获取到第一指纹时，根据捕捉到的指纹特征判断第一指纹是否为权限指纹，即第一指纹是否为第一用户输入的第二指纹、第二用户输入的第四指纹或者第三用户输入的第五指纹中的任意一个已获得改变屏幕显示方向权限的指纹，若判断为是则获取第一指纹的录入方向，若判断为否则提示将所述第一指纹设置为权限指纹。例如，当终端获取到第一指纹时，则将第一指纹与预先存储的第二指纹、第四指纹以及第五指纹一一比较，若第一指纹与预先存储的其中一个权限指纹相同(如第一指纹与权限指纹中的第二指纹相同)，则获取第一指纹的录入方向，否则提示将所述第一指纹设置为权限指纹，或者，终端也可终端不做任何与改变屏幕显示方向有关的操作，或者，终端还可判断第一指纹是否为具有实现其他功能的指纹。
S204，若判断为是则获取所述第一指纹的录入方向。
具体实现中，在终端确定第一指纹为权限指纹后，继续通过指纹传感器获取用户的手指滑动方向，即第一指纹的录入方向。
S205，若判断为否，则输出第一提示信息，所述第一提示信息用于提示将所述第一指纹设置为所述权限指纹，以及提示输入所述第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
具体实现中，当终端判断出第一指纹不是预先存储的第二指纹、第四指纹以及第五指纹中的任一种权限指纹时，则输出第一提示信息，以提示用户将第一指纹设置为权限指纹，再获取第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
S206，判断所述第一指纹的录入方向是否与预先存储的所述权限指纹的录入方向相同。
具体实现中，当终端获取第一指纹的录入方向之后，判断第一指纹的录入方向是否为如图3至图6所示的第二指纹的录入方向中的任一种录入方向，若判断为是则执行步骤S207， 查找第二指纹的录入方向对应的屏幕显示方向；若判断为否，例如，如图7所示的第一指纹的录入方向为指纹传感器的第2端与第3端之间的夹角方向，则执行步骤S208，流程结束。
S207，若判断为是，则根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
具体实现中，由于第一指纹与预先存储的第二指纹相同，因此终端在获取到第一指纹的录入方向后，与预先存储的第二指纹的录入方向进行匹配，根据匹配出的第二指纹的录入方向查找对应的屏幕显示方向。例如，当终端匹配出第一指纹的录入方向与如图4所示的第二指纹的录入方向相同时，即第一指纹的录入方向为从指纹传感器的第4端滑向第2端时，对应的屏幕显示方向即为朝向指纹传感器的第2端的垂直方向，因此终端将当前屏幕显示方向调整至朝向指纹传感器的第2端的垂直方向。
S208，结束。
具体实现中，当步骤S206的判断结果为否时，则流程结束，终端停止查找第一指纹的录入方向对应的屏幕显示方向，终端可提示第一用户再次录入第一指纹，或者查找该录入方向对应的其他功能选项，并执行其他功能选项对应的操作。
采用本发明实施例，获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹，在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹，若判断为是则获取所述第一指纹的录入方向，根据所述第一指纹的录入方向调整屏幕显示方向，可预先设置用于改变屏幕方向的权限指纹，当获取到第一指纹时，若第一指纹为权限指纹，则根据第一指纹的录入方向调整屏幕显示方向，能够准确判断调整屏幕显示方向的时机，提高调整屏幕显示方向的准确率。
请参阅图8，图8是本发明实施例的一种调整屏幕显示方向的方法的另一实施例的流程示意图。其中，本发明实施例涉及的方法可由终端实现，终端例如可以是手机、平板电脑、笔记本电脑、掌上电脑、移动互联网设备、可穿戴设备(例如智能手表(如iwatch等)、智能手环、计步器等)或其他可调整屏幕显示方向的终端设备。
如图8所示，本发明实施例的一种调整屏幕显示方向的方法的另一实施例可以包括以下步骤。
S800，获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹。
具体实现中，终端可获取至少一个指纹，例如终端可获取第一用户输入的第二指纹和第三指纹。其中，第一用户可为该终端所属的用户，终端获取到的第二指纹可为右手食指的指 纹，第三指纹可为左手食指的指纹。终端还可根据第一用户的设置将第二指纹作为权限指纹，该权限指纹具有改变屏幕显示方向的权限，当终端识别到第一用户右手食指的指纹时，即进入改变屏幕显示方向的状态。
S801，获取并存储所述权限指纹的录入方向。
具体实现中，以终端将第一用户输入的第二指纹作为权限指纹为例，终端在将第一用户输入的第二指纹作为权限指纹之后，可获取第二指纹的不同录入方向，再根据第二指纹的不同录入方向设定对应的屏幕显示方向。
S802，确定与所述权限指纹的录入方向对应的屏幕显示方向。
具体实现中，如图3所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第1端滑向第3端时，对应的屏幕显示方向可设置为朝向指纹传感器的第3端的垂直方向；如图4所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第4端滑向第2端时，对应的屏幕显示方向可设置为朝向指纹传感器的第2端的垂直方向；如图5所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第2端滑向第4端时，对应的屏幕显示方向可设置为朝向指纹传感器的第4端的垂直方向；如图6所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第3端滑向第1端时，对应的屏幕显示方向可设置为朝向指纹传感器的第1端的垂直方向。
值得注意的是，上述对第二指纹的不同录入方向设定对应的屏幕显示方向仅仅是示例性说明而已，本发明实施例对指纹的录入方向与屏幕显示方向的对应关系不作任何限定。例如，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第1端滑向第3端时，对应的屏幕显示方向也可设置为朝向指纹传感器的第2端的垂直方向、朝向指纹传感器的第4端的垂直方向或者朝向指纹传感器的第1端的垂直方向中的任一种方向。
S803，在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹。
具体实现中，当终端获取权限指纹并且确定权限指纹对应的屏幕显示方向之后，指纹传感器可进入睡眠状态，此时指纹传感器消耗的系统功耗在微安级别，对系统功效影响极小。当第一用户向终端的指纹传感器录入第一指纹时，指纹传感器立即从睡眠状态恢复工作状态，此时指纹传感器芯片或者指纹传感器所具有的指纹识别软件模块通过扫描或者一系列快照获得清楚的指纹细节，捕捉到指纹特征。当终端获取到第一指纹时，根据捕捉到的指纹特征判断第一指纹是否为权限指纹，即第一指纹是否为第一用户输入的第二指纹、第二用户输入的第四指纹或者第三用户输入的第五指纹中的任意一个已获得改变屏幕显示方向权限的指纹，若判断为是则获取第一指纹的录入方向，若判断为否则提示将所述第一指纹设置为权 限指纹。例如，当终端获取到第一指纹时，则将第一指纹与预先存储的第二指纹、第四指纹以及第五指纹一一比较，若第一指纹与预先存储的其中一个权限指纹相同(如第一指纹与权限指纹中的第二指纹相同)，则获取第一指纹的录入方向，否则提示将所述第一指纹设置为权限指纹，或者，终端也可终端不做任何与改变屏幕显示方向有关的操作，或者，终端还可判断第一指纹是否为具有实现其他功能的指纹。
S804，若判断为是则获取所述第一指纹的录入方向。
具体实现中，在终端确定第一指纹为权限指纹后，继续通过指纹传感器获取用户的手指滑动方向，即第一指纹的录入方向。
S805，若判断为否，则输出第一提示信息，所述第一提示信息用于提示将所述第一指纹设置为所述权限指纹，以及提示输入所述第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
具体实现中，当终端判断出第一指纹不是预先存储的第二指纹、第四指纹以及第五指纹中的任一种权限指纹时，则输出第一提示信息，以提示用户将第一指纹设置为权限指纹，再获取第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
S806，判断所述第一指纹的录入方向是否与预先存储的所述权限指纹的录入方向相同。
具体实现中，当终端获取第一指纹的录入方向之后，判断第一指纹的录入方向是否为如图3至图6所示的第二指纹的录入方向中的任一种录入方向，若判断为是则执行步骤S807，查找第二指纹的录入方向对应的屏幕显示方向；若判断为否，例如，如图7所示的第一指纹的录入方向为指纹传感器的第2端与第3端之间的夹角方向，则执行步骤S810，流程结束。
S807，若判断为是，则根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
具体实现中，由于第一指纹与预先存储的第二指纹相同，因此终端在获取到第一指纹的录入方向后，与预先存储的第二指纹的录入方向进行匹配，根据匹配出的第二指纹的录入方向查找对应的屏幕显示方向。例如，当终端匹配出第一指纹的录入方向与如图4所示的第二指纹的录入方向相同时，即第一指纹的录入方向为从指纹传感器的第4端滑向第2端时，对应的屏幕显示方向即为朝向指纹传感器的第2端的垂直方向，因此终端将当前屏幕显示方向调整至朝向指纹传感器的第2端的垂直方向。
S808，当再次获取到所述第一指纹时，记录获取所述第一指纹的时间段。
具体实现中，当终端调整了屏幕显示方向之后，若再次获取到第一指纹，则记录第一指纹停留在指纹传感器上的时间段。例如，第一用户可将右手食指长按在指纹传感器上，以使 指纹传感器记录右手食指的指纹(即第一指纹)停留在指纹传感器上的时间段。
S809，根据记录的所述第一指纹的时间段调整屏幕显示尺寸。
具体实现中，终端可根据第一指纹在指纹传感器上停留的时间段设定对应的屏幕显示尺寸，例如当第一指纹在指纹传感器上停留的时间段为1秒时，则可设定屏幕显示尺寸为屏幕尺寸的75％；第一指纹在指纹传感器上停留的时间段为2秒时，则可设定屏幕显示尺寸为屏幕尺寸的50％；第一指纹在指纹传感器上停留的时间段为3秒时，则可设定屏幕显示尺寸为屏幕尺寸的100％。则终端可根据获取到第一指纹在指纹传感器上停留的时间段调整屏幕显示尺寸。
S810，结束。
具体实现中，当步骤S806的判断结果为否时，则流程结束，终端停止查找第一指纹的录入方向对应的屏幕显示方向，终端可提示第一用户再次录入第一指纹，或者查找该录入方向对应的其他功能选项，并执行其他功能选项对应的操作。
采用本发明实施例，获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹，在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹，若判断为是则获取所述第一指纹的录入方向，根据所述第一指纹的录入方向调整屏幕显示方向，可预先设置用于改变屏幕方向的权限指纹，当获取到第一指纹时，若第一指纹为权限指纹，则根据第一指纹的录入方向调整屏幕显示方向，能够准确判断调整屏幕显示方向的时机，提高调整屏幕显示方向的准确率。
请参阅图9，图9是本发明实施例的一种终端的结构示意图。如图9所示的终端包括第一获取模块900、第一判断模块901、第二获取模块902以及第一调整模块903。
第一获取模块900，用于获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹；
第一判断模块901，用于在所述第一获取模块900获取到第一指纹时，判断所述第一指纹是否为所述权限指纹；
第二获取模块902，用于当所述第一判断模块901的判断结果为是时，则获取所述第一指纹的录入方向；
第一调整模块903，用于根据所述第一指纹的录入方向调整屏幕显示方向。
具体实现中，终端可获取至少一个指纹，例如终端可获取第一用户输入的第二指纹和第三指纹。其中，第一用户可为该终端所属的用户，终端获取到的第二指纹可为右手食指的指纹，第三指纹可为左手食指的指纹。终端还可根据第一用户的设置将第二指纹作为权限指纹，该权限指纹具有改变屏幕显示方向的权限，当终端识别到第一用户右手食指的指纹时，即进入改变屏幕显示方向的状态。
具体实现中，当终端获取权限指纹并且确定权限指纹对应的屏幕显示方向之后，指纹传感器可进入睡眠状态，此时指纹传感器消耗的系统功耗在微安级别，对系统功效影响极小。当第一用户向终端的指纹传感器录入第一指纹时，指纹传感器立即从睡眠状态恢复工作状态，此时指纹传感器芯片或者指纹传感器所具有的指纹识别软件模块通过扫描或者一系列快照获得清楚的指纹细节，捕捉到指纹特征。当终端获取到第一指纹时，根据捕捉到的指纹特征判断第一指纹是否为权限指纹，即第一指纹是否为第一用户输入的第二指纹、第二用户输入的第四指纹或者第三用户输入的第五指纹中的任意一个已获得改变屏幕显示方向权限的指纹，若判断为是则获取第一指纹的录入方向，若判断为否则提示将所述第一指纹设置为权限指纹。例如，当终端获取到第一指纹时，则将第一指纹与预先存储的第二指纹、第四指纹以及第五指纹一一比较，若第一指纹与预先存储的其中一个权限指纹相同(如第一指纹与权限指纹中的第二指纹相同)，则获取第一指纹的录入方向，否则提示将所述第一指纹设置为权限指纹，或者，终端也可终端不做任何与改变屏幕显示方向有关的操作，或者，终端还可判断第一指纹是否为具有实现其他功能的指纹。
具体实现中，在终端确定第一指纹为权限指纹后，继续通过指纹传感器获取用户的手指滑动方向，即第一指纹的录入方向。
作为一种可实施的方式，如图10所示，所述终端还包括第三获取模块904以及确定模块905。
第三获取模块904，用于获取并存储所述权限指纹的录入方向；
确定模块905，用于确定与所述权限指纹的录入方向对应的屏幕显示方向。
具体实现中，以终端将第一用户输入的第二指纹作为权限指纹为例，终端在将第一用户输入的第二指纹作为权限指纹之后，可获取第二指纹的不同录入方向，再根据第二指纹的不同录入方向设定对应的屏幕显示方向。
具体实现中，如图3所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第1端滑向第3端时，对应的屏幕显示方向可设置为朝向指纹传感器的第3端的垂直方向；如图4所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第4端滑向第2端时， 对应的屏幕显示方向可设置为朝向指纹传感器的第2端的垂直方向；如图5所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第2端滑向第4端时，对应的屏幕显示方向可设置为朝向指纹传感器的第4端的垂直方向；如图6所示，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第3端滑向第1端时，对应的屏幕显示方向可设置为朝向指纹传感器的第1端的垂直方向。
值得注意的是，上述对第二指纹的不同录入方向设定对应的屏幕显示方向仅仅是示例性说明而已，本发明实施例对指纹的录入方向与屏幕显示方向的对应关系不作任何限定。例如，当第二指纹在指纹传感器上的录入方向为从指纹传感器的第1端滑向第3端时，对应的屏幕显示方向也可设置为朝向指纹传感器的第2端的垂直方向、朝向指纹传感器的第4端的垂直方向或者朝向指纹传感器的第1端的垂直方向中的任一种方向。
作为一种可实施的方式，如图10所示，所述终端还包括输出模块906。
输出模块906，用于当所述第一判断模块901的判断结果为否时，则输出第一提示信息，所述第一提示信息用于提示将所述第一指纹设置为所述权限指纹，以及提示输入所述第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
具体实现中，当终端判断出第一指纹不是预先存储的第二指纹、第四指纹以及第五指纹中的任一种权限指纹时，则输出第一提示信息，以提示用户将第一指纹设置为权限指纹，再获取第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
作为一种可实施的方式，如图10所示，所述第一调整模块903，包括判断单元9031以及调整单元9032。
判断单元9031，用于判断所述第一指纹的录入方向是否与预先存储的所述权限指纹的录入方向相同；
调整单元9032，用于当所述判断单元的判断结果为是时，则根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
具体实现中，当终端获取第一指纹的录入方向之后，判断第一指纹的录入方向是否为如图3至图6所示的第二指纹的录入方向中的任一种录入方向，若判断为是则查找第一指纹的录入方向对应的屏幕显示方向；若判断为否，例如，如图7所示的第一指纹的录入方向为指纹传感器的第2端与第3端之间的夹角方向，则结束。
具体实现中，由于第一指纹与预先存储的第二指纹相同，因此终端在获取到第一指纹的录入方向后，与预先存储的第二指纹的录入方向进行匹配，根据匹配出的第二指纹的录入方 向查找对应的屏幕显示方向。例如，当终端匹配出第一指纹的录入方向与如图4所示的第二指纹的录入方向相同时，即第一指纹的录入方向为从指纹传感器的第4端滑向第2端时，对应的屏幕显示方向即为朝向指纹传感器的第2端的垂直方向，因此终端将当前屏幕显示方向调整至朝向指纹传感器的第2端的垂直方向。
作为一种可实施的方式，如图10所示，所述终端还包括记录模块907以及第二调整模块908。
记录模块907，用于当再次获取到所述第一指纹时，记录获取所述第一指纹的时间段；
第二调整模块908，用于根据所述记录模块907记录的所述第一指纹的时间段调整屏幕显示尺寸。
具体实现中，当终端调整了屏幕显示方向之后，若再次获取到第一指纹，则记录第一指纹停留在指纹传感器上的时间段。例如，第一用户可将右手食指长按在指纹传感器上，以使指纹传感器记录右手食指的指纹(即第一指纹)停留在指纹传感器上的时间段。
具体实现中，终端可根据第一指纹在指纹传感器上停留的时间段设定对应的屏幕显示尺寸，例如当第一指纹在指纹传感器上停留的时间段为1秒时，则可设定屏幕显示尺寸为屏幕尺寸的75％；第一指纹在指纹传感器上停留的时间段为2秒时，则可设定屏幕显示尺寸为屏幕尺寸的50％；第一指纹在指纹传感器上停留的时间段为3秒时，则可设定屏幕显示尺寸为屏幕尺寸的100％。则终端可根据获取到第一指纹在指纹传感器上停留的时间段调整屏幕显示尺寸。
采用本发明实施例，获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹，在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹，若判断为是则获取所述第一指纹的录入方向，根据所述第一指纹的录入方向调整屏幕显示方向，可预先设置用于改变屏幕方向的权限指纹，当获取到第一指纹时，若第一指纹为权限指纹，则根据第一指纹的录入方向调整屏幕显示方向，能够准确判断调整屏幕显示方向的时机，提高调整屏幕显示方向的准确率。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
本发明实施例方法中的步骤可以根据实际需要进行顺序调整、合并和删减。
本发明实施例装置中的模块或单元可以根据实际需要进行合并、划分和删减。
本发明实施例的模块或模块,可以以通用集成电路(如中央处理器CPU),或以专用集成电路(ASIC)来实现。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述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，该计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等，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)执行各个实施例或者实施例的某些部分所述的方法。
以上所述的实施方式，并不构成对该技术方案保护范围的限定。任何在上述实施方式的精神和原则之内所作的修改、等同替换和改进等，均应包含在该技术方案的保护范围之内。

Claims (18)

  1. 一种调整屏幕显示方向的方法，其特征在于，包括：
    获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹；
    在获取到第一指纹时，判断所述第一指纹是否为所述权限指纹；
    若判断为是则获取所述第一指纹的录入方向；
    根据所述第一指纹的录入方向调整屏幕显示方向。
  2. 根据权利要求1所述的方法，其特征在于，所述获取权限指纹之后，所述方法还包括：
    获取并存储所述权限指纹的录入方向；
    确定与所述权限指纹的录入方向对应的屏幕显示方向。
  3. 根据权利要求2所述的方法，其特征在于，所述判断所述第一指纹是否为所述权限指纹之后，所述方法还包括：
    若判断为否，则输出第一提示信息，所述第一提示信息用于提示将所述第一指纹设置为所述权限指纹，以及提示输入所述第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
  4. 根据权利要求3所述的方法，其特征在于，所述根据所述第一指纹的录入方向调整屏幕显示方向，包括：
    判断所述第一指纹的录入方向是否与预先存储的所述权限指纹的录入方向相同；
    若判断为是，则根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
  5. 根据权利要求4所述的方法，其特征在于，所述将所述屏幕显示方向调整为与所述第一指纹的录入方向对应的方向之后，所述方法还包括：
    当再次获取到所述第一指纹时，记录获取所述第一指纹的时间段；
    根据记录的所述第一指纹的时间段调整屏幕显示尺寸。
  6. 根据权利要求2所述的方法，其特征在于，所述权限指纹的录入方向为多个，且所述权限指纹的多个录入方向一一对应于多个屏幕显示方向。
  7. 根据权利要求1所述的方法，其特征在于，所述权限指纹为多个，且多个所述权限指纹一一对应于多个用户。
  8. 根据权利要求3所述的方法，其特征在于，所述根据所述第一指纹的录入方向调整屏幕显示方向，包括：
    判断所述第一指纹的录入方向与预先存储的所述权限指纹的录入方向之间的夹角是否小于预定角度；
    若判断为是，则根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
  9. 一种终端，其特征在于，包括：
    第一获取模块，用于获取权限指纹，所述权限指纹为具有改变屏幕显示方向权限的指纹；
    第一判断模块，用于在所述第一获取模块获取到第一指纹时，判断所述第一指纹是否为所述权限指纹；
    第二获取模块，用于当所述第一判断模块的判断结果为是时，则获取所述第一指纹的录入方向；
    第一调整模块，用于根据所述第一指纹的录入方向调整屏幕显示方向。
  10. 根据权利要求9所述的终端，其特征在于，所述终端还包括：
    第三获取模块，用于获取并存储所述权限指纹的录入方向；
    确定模块，用于确定与所述权限指纹的录入方向对应的屏幕显示方向。
  11. 根据权利要求10所述的终端，其特征在于，所述终端还包括：
    输出模块，用于当所述第一判断模块的判断结果为否时，则输出第一提示信息，所述第一提示信息用于提示将所述第一指纹设置为所述权限指纹，以及提示输入所述第一指纹的录入方向，以确定与所述第一指纹的录入方向对应的屏幕显示方向。
  12. 根据权利要求11所述的终端，其特征在于，所述第一调整模块，包括：
    第一判断单元，用于判断所述第一指纹的录入方向是否与预先存储的所述权限指纹的录入方向相同；
    第一调整单元，用于当所述第一判断单元的判断结果为是时，则根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
  13. 根据权利要求12所述的终端，其特征在于，所述终端还包括：
    记录模块，用于当再次获取到所述第一指纹时，记录获取所述第一指纹的时间段；
    第二调整模块，用于根据所述记录模块记录的所述第一指纹的时间段调整屏幕显示尺寸。
  14. 根据权利要求10所述的终端，其特征在于，所述权限指纹的录入方向为多个，且所述权限指纹的多个录入方向一一对应于多个屏幕显示方向。
  15. 根据权利要求9所述的终端，其特征在于，所述权限指纹为多个，且多个所述权限指纹一一对应于多个用户。
  16. 根据权利要求11所述的终端，其特征在于，所述第一调整模块包括：
    第二判断单元，用于判断所述第一指纹的录入方向与预先存储的所述权限指纹的录入方向之间的夹角是否小于预定角度；
    第二调整单元，用于当所述第二判断单元的判断结果为是时，根据所述预先存储的所述权限指纹的录入方向，将所述屏幕显示方向调整为与所述预先存储的所述权限指纹的录入方向对应的方向。
  17. 一种终端设备，其特征在于，包括：外壳，显示器、电路板和处理器，其中，电路板安置在外壳围成的空间内部，显示器在外壳外部，并与电路板相连接，处理器设置在电路板上；处理器用于处理数据，并具体用于执行根据权利要求1-8任一项所述的调整屏幕显示方向的方法。
  18. 一种非易失性计算机存储介质，其特征在于，所述计算机存储介质存储有一个或者 多个程序，当所述一个或者多个程序被一个设备执行时，使得所述计算机执行执行根据权利要求1-8任一项所述的调整屏幕显示方向的方法。
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