CN107205088A - Camera control method and Related product - Google Patents
Camera control method and Related product Download PDFInfo
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- CN107205088A CN107205088A CN201710384121.4A CN201710384121A CN107205088A CN 107205088 A CN107205088 A CN 107205088A CN 201710384121 A CN201710384121 A CN 201710384121A CN 107205088 A CN107205088 A CN 107205088A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- 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
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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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/52—Details of telephonic subscriber devices including functional features of a camera
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Abstract
The embodiment of the invention discloses a kind of camera control method and Related product, method includes：The first attitude information of mobile terminal is obtained, the mobile terminal, which is in, puts out screen state；When the first attitude information for detecting the mobile terminal is matched with the attitude information in default attitude information set, the duration that the mobile terminal is in relative static conditions is obtained, the change of relatively described first attitude information of attitude information of the mobile terminal being under relative static conditions is less than predetermined threshold value；When detecting duration of the mobile terminal in the relative static conditions more than or equal to preset duration threshold value, the shooting interface of the application of taking pictures of the mobile terminal is shown.The embodiment of the present invention is conducive to improving mobile terminal control and taken pictures the convenience and efficiency of application.
Description
Technical field
The present invention relates to technical field of mobile terminals, and in particular to camera control method and Related product.
Background technology
With the development of smart mobile phone, increasing user tends to be taken pictures using smart mobile phone, and user passes through
The continuous photo of one or several sheets can be shot by clicking camera button, and photo can be saved in data card automatically.
As the smart mobile phones such as iPhone additionally provide the camera function under screen lock state, screen can be specifically lighted, is clicked on
Take pictures application icon, or slide current frequency locking interface etc..
The content of the invention
The embodiments of the invention provide camera control method and Related product, mobile terminal can be improved and control application of taking pictures
Convenience and efficiency.
In a first aspect, the embodiment of the present invention provides a kind of camera control method, including：
The first attitude information of mobile terminal is obtained, above-mentioned mobile terminal, which is in, puts out screen state；
Detecting the first attitude information and the attitude information in default attitude information set of above-mentioned mobile terminal
Timing, obtains the duration that above-mentioned mobile terminal is in relative static conditions, the above-mentioned movement being under relative static conditions
The change of relatively above-mentioned first attitude information of the attitude information of terminal is less than predetermined threshold value；
The duration of above-mentioned relative static conditions is in more than or equal to preset duration detecting above-mentioned mobile terminal
During threshold value, the shooting interface of the application of taking pictures of above-mentioned mobile terminal is shown.
Second aspect, the embodiment of the present invention provides a kind of mobile terminal, and the mobile terminal, which has, realizes that the above method is designed
The function of the behavior of middle mobile terminal.Above-mentioned functions can be realized by hardware, and corresponding software can also be performed by hardware
Realize.Above-mentioned hardware or software include one or more modules corresponding with above-mentioned functions.In a possible design, move
Dynamic terminal includes processor, and above-mentioned processor is configured as supporting mobile terminal to perform corresponding function in the above method.Enter one
Step, mobile terminal can also include communication interface, and above-mentioned communication interface is used to support between mobile terminal and other equipment
Communication.Further, mobile terminal can also include memory, and above-mentioned memory is used to couple with processor, and it preserves terminal
Necessary programmed instruction and data.
The third aspect, the embodiment of the present invention provides a kind of mobile terminal, including one or more processors, memory, logical
Believe interface and one or more programs, wherein, said one or multiple programs are stored in above-mentioned memory, and by with
Put by said one or multiple computing devices, said procedure includes being used to perform first aspect either method of the embodiment of the present invention
In step instruction.
Fourth aspect, the embodiments of the invention provide a kind of computer-readable recording medium, wherein, above computer is readable
Storage medium stores the computer program for electronic data interchange, wherein, above computer program causes computer to perform such as
Part or all of step described in first aspect either method of the embodiment of the present invention, above computer includes mobile terminal.
5th aspect, the embodiments of the invention provide a kind of computer program product, wherein, above computer program product
Non-transient computer-readable recording medium including storing computer program, above computer program is operable to make calculating
Machine performs the part or all of step as described in first aspect either method of the embodiment of the present invention.The computer program product
Can be a software installation bag, above computer includes mobile terminal.
As can be seen that in the embodiment of the present invention, mobile terminal obtains the first attitude information of mobile terminal first, secondly,
When the first attitude information for detecting mobile terminal is matched with the attitude information in default attitude information set, movement is obtained
Terminal be in relative static conditions duration, again, detect mobile terminal be in relative static conditions it is lasting when
When length is more than or equal to preset duration threshold value, the shooting interface of the application of taking pictures of mobile terminal is shown.Because mobile terminal is in
Screen state, i.e. mobile terminal are put out without performing response operation step by step to realize that display shoots interface, (perform response behaviour step by step
Specifically include first response user lights display screen operation, such as pressing power key, then responds the startup of user and take pictures application
Operation, such as clicks on the application icon of taking pictures at frequency locking interface), be conducive to improving mobile terminal control take pictures application convenience with
Efficiency.
Brief description of the drawings
The accompanying drawing involved by the embodiment of the present invention will be briefly described below.
Figure 1A is a kind of schematic flow sheet of camera control method provided in an embodiment of the present invention；
Figure 1B is a kind of exemplary plot at the shooting interface of application of taking pictures provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic flow sheet of camera control method disclosed in the embodiment of the present invention；
A kind of structural representation of mobile terminal disclosed in Fig. 3 inventive embodiments；
Fig. 4 is a kind of functional unit composition block diagram of mobile terminal disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of another mobile terminal disclosed in the embodiment of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Term " first ", " second " in description and claims of this specification and above-mentioned accompanying drawing etc. are to be used to distinguish
Different objects, rather than for describing particular order.In addition, term " comprising " and " having " and their any deformations, it is intended that
It is to cover non-exclusive include.Process, method, system, product or the equipment for for example containing series of steps or unit do not have
The step of being defined in the step of having listed or unit, but alternatively also include not listing or unit, or alternatively also wrap
Include for other intrinsic steps of these processes, method, product or equipment or unit.
Referenced herein " embodiment " is it is meant that the special characteristic, structure or the characteristic that describe can be wrapped in conjunction with the embodiments
In at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Mobile terminal involved by the embodiment of the present invention can include the various handheld devices with radio communication function,
Mobile unit, wearable device, computing device or other processing equipments for being connected to radio modem, and various forms
User equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal device (terminal
Device) etc..For convenience of description, apparatus mentioned above is referred to as mobile terminal.
The embodiment of the present invention is introduced below in conjunction with the accompanying drawings.
Figure 1A is referred to, Figure 1A is that the embodiments of the invention provide a kind of schematic flow sheet of camera control method, application
In mobile terminal, as illustrated, this camera control method includes：
S101, the first attitude information of acquisition for mobile terminal mobile terminal, above-mentioned mobile terminal, which is in, puts out screen state.
Wherein, above-mentioned screen state of putting out refers to mobile terminal in screen holding state is put out, when mobile terminal is by normal wakeup, such as
User's pressing power key lights screen, and mobile terminal can show locking screen interface, and carry out identification operation, when user is by referring to
After the identification methods such as line are identified by, mobile terminal releases locking screen interface, shows system desktop, is normally used for user.
S102, above-mentioned mobile terminal is detecting the first attitude information and default attitude information collection of above-mentioned mobile terminal
When attitude information in conjunction is matched, the duration that above-mentioned mobile terminal is in relative static conditions is obtained, it is above-mentioned in relative
The change of relatively above-mentioned first attitude information of the attitude information of mobile terminal under inactive state is less than predetermined threshold value.
Wherein, above-mentioned predetermined threshold value can be set by default or user, not limited herein.
S103, above-mentioned mobile terminal detect above-mentioned mobile terminal be in above-mentioned relative static conditions duration it is big
When preset duration threshold value, the shooting interface of the application of taking pictures of above-mentioned mobile terminal is shown.
Wherein, above-mentioned preset duration threshold value can be set by default or user, not limited herein.
Wherein, as shown in Figure 1B, the shooting interface for the application of taking pictures that mobile terminal is shown can not only include camera device
The ambient image information currently captured, in addition to multiple components, above-mentioned multiple components include historical photograph navigation mechanism.
In a possible example, above-mentioned mobile terminal show the application of taking pictures of above-mentioned mobile terminal shooting interface it
Afterwards, the above method also includes：Whether above-mentioned mobile terminal identification active user is registered user；Identified currently in mobile terminal
When user is not registered user, the photo in the photo library of the above-mentioned not associated above-mentioned mobile terminal of historical photograph navigation mechanism,
When mobile terminal identifies active user for registered user, above-mentioned historical photograph navigation mechanism associates the photo of above-mentioned mobile terminal
At least one photo in storehouse, it is mobile when mobile terminal detects the selection operation for above-mentioned historical photograph navigation mechanism
Terminal shows the photo of above-mentioned historical photograph navigation mechanism association.
Wherein, whether mobile terminal identification active user is registered user, including：Above-mentioned mobile terminal passes through preposition shooting
It is concealed to catch the face data of active user, and above-mentioned face data and face template are compared to recognize current use
Whether family is registered user.
As can be seen that in the embodiment of the present invention, mobile terminal obtains the first attitude information of mobile terminal first, secondly,
When the first attitude information for detecting mobile terminal is matched with the attitude information in default attitude information set, movement is obtained
Terminal be in relative static conditions duration, again, detect mobile terminal be in relative static conditions it is lasting when
When length is more than or equal to preset duration threshold value, the shooting interface of the application of taking pictures of mobile terminal is shown.Because mobile terminal is in
Screen state, i.e. mobile terminal are put out without performing response operation step by step to realize that display shoots interface, (perform response behaviour step by step
Specifically include first response user lights display screen operation, such as pressing power key, then responds the startup of user and take pictures application
Operation, such as clicks on the application icon of taking pictures at frequency locking interface), be conducive to improving mobile terminal control take pictures application convenience with
Efficiency.
In a possible example, the shooting interface of the application of taking pictures of the above-mentioned above-mentioned mobile terminal of display, including：Light
Display screen, the application of taking pictures of the above-mentioned mobile terminal of operation, unlatching camera device, and show the shooting interface of above-mentioned application of taking pictures.
It can be seen that, in this example, mobile terminal, which can be performed independently, to be lighted display screen, runs application of taking pictures, opens shooting dress
Put, and show some row operations at the shooting interface for application of taking pictures, triggered without the excessive redundant operation of user, be conducive to carrying
High mobile terminal directly enables the convenience of camera function and intelligent from screen state is put out.
In a possible example, the shooting interface of the application of taking pictures of the above-mentioned above-mentioned mobile terminal of display, including：Obtain
Movement locus of the above-mentioned mobile terminal in preset period of time；When detecting above-mentioned movement locus and desired guiding trajectory matches, point
Bright display screen, the application of taking pictures of the above-mentioned mobile terminal of operation, unlatching camera device, and show shooting circle of above-mentioned application of taking pictures
Face.
Wherein, the start time of above-mentioned preset period of time can be that mobile terminal detects the first attitude information and default appearance
At the time of attitude information in state information aggregate is matched, movement locus refers to moving process institute shape of the mobile terminal in preset period of time
Into track, desired guiding trajectory includes but is not limited to circle, ellipse, triangle, square, line segment etc., and desired guiding trajectory can be by moving
Dynamic terminal provides track input function, and user is by the track input function active typing track (as prompting user's movement is moved
Terminal, to obtain corresponding track, and by user confirm after carry out typing, such a mode enhances user mutual, sets entertaining
Property it is higher), or directly choose track and (chosen for user as directly exported a variety of tracks, such a mode is more convenient directly
See, set efficiency higher), do not limit herein.
Wherein, above-mentioned " matching " can be understood as mobile terminal detect movement locus be consistent substantially with desired guiding trajectory or
Error (default error threshold can be set by default or user) in the range of default error threshold, is not limited herein.
It can be seen that, in this example, because mobile terminal is to detect movement locus and desired guiding trajectory in preset period of time
Display screen, the application of taking pictures of the above-mentioned mobile terminal of operation are just lighted during matching, camera device is opened, and shows above-mentioned application of taking pictures
Shooting interface, the non-active operation mobile terminal false triggering mobile terminal display of user can be avoided to shoot the situation hair at interface
It is raw, be conducive to improving mobile terminal from the degree of accuracy for putting out screen state unlatching camera function.
In a possible example, the shooting interface of the application of taking pictures of the above-mentioned above-mentioned mobile terminal of display, including：
The parallel operation of execution first and the second operation, above-mentioned first operation is to obtain above-mentioned mobile terminal in preset period of time
Movement locus, above-mentioned second operation is runs the application of taking pictures of above-mentioned mobile terminal, opens camera device；
When detecting above-mentioned movement locus and desired guiding trajectory matches, display screen is lighted, and show above-mentioned application of taking pictures
Shooting interface.
It can be seen that, in this example, mobile terminal to save operation duration, reduces mobile terminal from putting out screen by parallel work-flow
State directly opens the total duration of camera function, is conducive to improving the response speed that mobile terminal control camera function is opened.
In a possible example, movement locus of the above-mentioned above-mentioned mobile terminal of acquisition in preset period of time, including：
Obtain multiple second attitude informations of the above-mentioned mobile terminal in above-mentioned preset period of time；
According to above-mentioned first attitude information and above-mentioned multiple second attitude informations, determine above-mentioned mobile terminal above-mentioned default
Movement locus in period.
Wherein, mobile terminal can pass through the senser elements such as gyroscope that is built-in or connecting outside, accelerometer, electronic compass
The attitude information of mobile terminal is sampled according to certain frequency (such as 5 times/s) in preset period of time, it is every to obtain respectively
The attitude value of individual sampling instant.Wherein, preset period of time can as needed be set by default or by user, do not do and have herein
Body is limited.
In a possible example, the first attitude information of above-mentioned acquisition mobile terminal, including：
Obtain the magnitude of angular velocity and the first Eulerian angles attitude value of the first sampling instant；
Four element appearances of above-mentioned first sampling instant are calculated according to the first Eulerian angles attitude value of above-mentioned first sampling instant
State value；
According to the magnitude of angular velocity of above-mentioned first sampling instant and four element attitude values of above-mentioned first sampling instant prediction the
First attitude value of two sampling instants, above-mentioned first sampling instant is the neighbouring sample moment with above-mentioned second sampling instant, and on
The first sampling instant is stated earlier than above-mentioned second sampling instant；
Obtain the second Eulerian angles attitude value of above-mentioned second sampling instant；
Make according to above-mentioned above-mentioned first attitude value of second Eulerian angles attitude value amendment, and by the first attitude value after amendment
For the first attitude information of above-mentioned second sampling instant.
Wherein, the first attitude value of above-mentioned second sampling instant is predicted by equation below：
For the first attitude value of above-mentioned second sampling instant, p, q, r is the first sampling instant above-mentioned mobile terminal point
Not in the magnitude of angular velocity of rolling direction, pitch orientation and yaw direction, X=[q0 q1 q2 q3]TFor above-mentioned first sampling instant
Four element attitude values, following table k represents the second sampling instant, and following table k-1 represents the first sampling instant.
It can be seen that, in this example, when being sampled according to the magnitude of angular velocity of the first sampling instant and four element attitude values prediction second
The attitude value at quarter, and the attitude value of prediction is modified according to the second Eulerian angles attitude value of the second sampling instant, to obtain
High-precision attitude information, it is ensured that accurate from screen state triggering camera function is put out in mobile terminal geo-stationary, is conducive to carrying
High mobile terminal response user enables the degree of accuracy of camera function.
It is above-mentioned to light display screen, the application of taking pictures of the above-mentioned mobile terminal of operation, open shooting in a possible example
Device, and the shooting interface of above-mentioned application of taking pictures is shown, including：
Parallel 3rd operation and the 4th operation, above-mentioned 3rd operation is lights display screen, and above-mentioned 4th operation is in operation
State the application of taking pictures of mobile terminal, open camera；Or, above-mentioned 3rd operation is above-mentioned to light display screen, opening camera
4th operation is the application of taking pictures for running above-mentioned mobile terminal；
The shooting interface of the above-mentioned application of taking pictures of display.
It can be seen that, in this example, mobile terminal, to reduce handling duration, is conducive to by the parallel 3rd operation and the 4th operation
Mobile terminal is improved from the response speed for putting out screen state unlatching camera function.
In a possible example, before the first attitude information of above-mentioned acquisition mobile terminal, the above method also includes：
The history for obtaining user is photographed to record；
The above-mentioned default attitude information set of generation is photographed to record according to above-mentioned history.
It can be seen that, in this example, mobile terminal is photographed to record according to history counts the photography posture that user is accustomed to, and according to
Photography posture formation attitude information set, when such subsequent user actively triggers camera function can more symbol user use habit
Used, error rate reduction improves mobile terminal from the degree of accuracy for putting out screen state and enabling camera function.
It is consistent with the embodiment shown in above-mentioned Figure 1A, referring to Fig. 2, Fig. 2 is a kind of bat provided in an embodiment of the present invention
According to the schematic flow sheet of control method, applied to mobile terminal.As illustrated, this camera control method includes：
S201, the first attitude information of acquisition for mobile terminal mobile terminal, above-mentioned mobile terminal, which is in, puts out screen state.
S202, above-mentioned mobile terminal is detecting the first attitude information and default attitude information collection of above-mentioned mobile terminal
When attitude information in conjunction is matched, the duration that above-mentioned mobile terminal is in relative static conditions is obtained, it is above-mentioned in relative
The change of relatively above-mentioned first attitude information of the attitude information of mobile terminal under inactive state is less than predetermined threshold value.
S203, above-mentioned mobile terminal detect above-mentioned mobile terminal be in above-mentioned relative static conditions duration it is big
When preset duration threshold value, the parallel operation of execution first and the second operation, above-mentioned first operation is to obtain above-mentioned movement
Movement locus of the terminal in preset period of time, above-mentioned second operation images to run the application of taking pictures of above-mentioned mobile terminal, opening
Device.
S204, above-mentioned mobile terminal lights display screen when detecting above-mentioned movement locus and desired guiding trajectory matches, and
The shooting interface of the above-mentioned application of taking pictures of display.
As can be seen that in the embodiment of the present invention, mobile terminal obtains the first attitude information of mobile terminal first, secondly,
When the first attitude information for detecting mobile terminal is matched with the attitude information in default attitude information set, movement is obtained
Terminal be in relative static conditions duration, again, detect mobile terminal be in relative static conditions it is lasting when
When length is more than or equal to preset duration threshold value, the shooting interface of the application of taking pictures of mobile terminal is shown.Because mobile terminal is in
Screen state, i.e. mobile terminal are put out without performing response operation step by step to realize that display shoots interface, (perform response behaviour step by step
Specifically include first response user lights display screen operation, such as pressing power key, then responds the startup of user and take pictures application
Operation, such as clicks on the application icon of taking pictures at frequency locking interface), be conducive to improving mobile terminal control take pictures application convenience with
Efficiency.
In addition, mobile terminal by parallel work-flow to save operation duration, reduce mobile terminal direct from screen state is put out
The total duration of camera function is opened, is conducive to improving the response speed that mobile terminal control camera function is opened.
It is consistent with the embodiment shown in above-mentioned Fig. 2, referring to Fig. 3, Fig. 3 is provided in an embodiment of the present invention a kind of mobile
The structural representation of terminal, as illustrated, the mobile terminal include one or more processors, memory, communication interface and
One or more programs, wherein, said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned one
Individual or multiple computing devices, said procedure includes the instruction for being used to perform following steps；
The first attitude information of mobile terminal is obtained, above-mentioned mobile terminal, which is in, puts out screen state；
Detecting the first attitude information and the attitude information in default attitude information set of above-mentioned mobile terminal
Timing, obtains the duration that above-mentioned mobile terminal is in relative static conditions, the above-mentioned movement being under relative static conditions
The change of relatively above-mentioned first attitude information of the attitude information of terminal is less than predetermined threshold value；
The duration of above-mentioned relative static conditions is in more than or equal to preset duration detecting above-mentioned mobile terminal
During threshold value, the shooting interface of the application of taking pictures of above-mentioned mobile terminal is shown.
As can be seen that in the embodiment of the present invention, mobile terminal obtains the first attitude information of mobile terminal first, secondly,
When the first attitude information for detecting mobile terminal is matched with the attitude information in default attitude information set, movement is obtained
Terminal be in relative static conditions duration, again, detect mobile terminal be in relative static conditions it is lasting when
When length is more than or equal to preset duration threshold value, the shooting interface of the application of taking pictures of mobile terminal is shown.Because mobile terminal is in
Screen state, i.e. mobile terminal are put out without performing response operation step by step to realize that display shoots interface, (perform response behaviour step by step
Specifically include first response user lights display screen operation, such as pressing power key, then responds the startup of user and take pictures application
Operation, such as clicks on the application icon of taking pictures at frequency locking interface), be conducive to improving mobile terminal control take pictures application convenience with
Efficiency.
In a possible example, in terms of the shooting interface of the application of taking pictures of the above-mentioned mobile terminal of above-mentioned display, on
The instruction in program is stated specifically for performing following steps：Light display screen, the application of taking pictures of the above-mentioned mobile terminal of operation, open
Camera device, and show the shooting interface of above-mentioned application of taking pictures.
In a possible example, in terms of the shooting interface of the application of taking pictures of the above-mentioned mobile terminal of above-mentioned display, on
The instruction in program is stated specifically for performing following steps：Obtain movement locus of the above-mentioned mobile terminal in preset period of time；
When detecting above-mentioned movement locus and desired guiding trajectory and matching, light display screen, the application of taking pictures of the above-mentioned mobile terminal of operation, open
Camera device is opened, and shows the shooting interface of above-mentioned application of taking pictures.
In a possible example, in terms of the shooting interface of the application of taking pictures of the above-mentioned mobile terminal of above-mentioned display, on
The instruction in program is stated specifically for performing following steps：Parallel to perform the first operation and the second operation, above-mentioned first operation is
Movement locus of the above-mentioned mobile terminal in preset period of time is obtained, above-mentioned second operation should to run taking pictures for above-mentioned mobile terminal
With, open camera device；When detecting above-mentioned movement locus and desired guiding trajectory matches, display screen is lighted, and show above-mentioned
Take pictures the shooting interface of application.
In a possible example, in terms of movement locus of the above-mentioned mobile terminal of above-mentioned acquisition in preset period of time,
Instruction in said procedure is specifically for performing following steps：Obtain multiple of above-mentioned mobile terminal in above-mentioned preset period of time
Two attitude informations；According to above-mentioned first attitude information and above-mentioned multiple second attitude informations, determine above-mentioned mobile terminal above-mentioned
Movement locus in preset period of time.
In a possible example, in terms of the first attitude information of above-mentioned acquisition mobile terminal, in said procedure
Instruction is specifically for performing following steps：Obtain the magnitude of angular velocity and Eulerian angles attitude value of the first sampling instant；According to above-mentioned
The Eulerian angles attitude value of one sampling instant calculates four element attitude values of above-mentioned first sampling instant；When being sampled according to above-mentioned first
The magnitude of angular velocity at quarter and four element attitude values of above-mentioned first sampling instant predict the first attitude value of the second sampling instant, above-mentioned
First sampling instant and above-mentioned second sampling instant are the neighbouring sample moment, and above-mentioned first sampling instant is adopted earlier than above-mentioned second
The sample moment；Obtain the second attitude value of above-mentioned second sampling instant；According to above-mentioned first attitude value of above-mentioned second attitude value amendment,
And using the first attitude value after amendment as above-mentioned second sampling instant the first attitude information.
It is above-mentioned that mainly the scheme of the embodiment of the present invention is described from the angle of method side implementation procedure.It is appreciated that
, mobile terminal is in order to realize above-mentioned functions, and it comprises perform the corresponding hardware configuration of each function and/or software mould
Block.Those skilled in the art should be readily appreciated that, with reference to the unit of each example of the embodiments described herein description
And algorithm steps, it is of the invention to be realized with the combining form of hardware or hardware and computer software.Some function actually with
Hardware or computer software drive the mode of hardware to perform, depending on the application-specific and design constraint bar of technical scheme
Part.Professional and technical personnel can realize described function using distinct methods to each specific apply, but this reality
Now it is not considered that beyond the scope of this invention.
The embodiment of the present invention can carry out the division of functional unit according to above method example to mobile terminal, for example, can
Each functional unit is divided to correspond to each function, two or more functions can also be integrated in a processing unit
In.Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.Need
It is noted that be schematical, only a kind of division of logic function to the division of unit in the embodiment of the present invention, it is actual real
There can be other dividing mode now.
In the case of using integrated unit, Fig. 4 shows one kind of mobile terminal involved in above-described embodiment
Possible functional unit constitutes block diagram.Mobile terminal 400 includes：Processing unit 402 and communication unit 403.Processing unit 402 is used
Management is controlled in the action to mobile terminal, for example, processing unit 402 is used to support mobile terminal to perform the step in Fig. 1
Step 201-204 in rapid 101-103, Fig. 2 and/or other processes for techniques described herein.Communication unit 403 is used
In the communication for supporting mobile terminal and other equipment.Mobile terminal can also include memory cell 401, for memory mobile terminal
Program code and data.
Wherein, above-mentioned processing unit 402, the first posture for obtaining mobile terminal by above-mentioned communication unit 403 is believed
Breath, above-mentioned mobile terminal, which is in, puts out screen state；And for detecting the first attitude information of above-mentioned mobile terminal with presetting
Attitude information set in attitude information matching when, obtain the duration that above-mentioned mobile terminal is in relative static conditions,
The change of relatively above-mentioned first attitude information of attitude information of the above-mentioned mobile terminal being under relative static conditions is less than default
Threshold value；And for detecting duration of the above-mentioned mobile terminal in above-mentioned relative static conditions more than or equal to default
During duration threshold value, the shooting interface of the application of taking pictures of above-mentioned mobile terminal is shown.
In a possible example, in terms of the shooting interface of the application of taking pictures of the above-mentioned mobile terminal of above-mentioned display, on
State processing unit 402 specifically for：Light display screen, the application of taking pictures of the above-mentioned mobile terminal of operation, open camera device, and show
Show the shooting interface of above-mentioned application of taking pictures.
In a possible example, in terms of the shooting interface of the application of taking pictures of the above-mentioned mobile terminal of above-mentioned display, on
State processing unit 402 specifically for：Obtain movement locus of the above-mentioned mobile terminal in preset period of time；Detecting above-mentioned motion
When track matches with desired guiding trajectory, light display screen, the application of taking pictures of the above-mentioned mobile terminal of operation, open camera device, and
The shooting interface of the above-mentioned application of taking pictures of display.
In a possible example, in terms of the shooting interface of the application of taking pictures of the above-mentioned mobile terminal of above-mentioned display, on
State processing unit 402 specifically for：The parallel operation of execution first and second is operated, and above-mentioned first operation is to obtain above-mentioned mobile whole
The movement locus in preset period of time is held, above-mentioned second operation is to run the application of taking pictures of above-mentioned mobile terminal, open shooting dress
Put；When detecting above-mentioned movement locus and desired guiding trajectory matches, display screen is lighted, and show the shooting of above-mentioned application of taking pictures
Interface.
In a possible example, in terms of movement locus of the above-mentioned mobile terminal of above-mentioned acquisition in preset period of time,
Above-mentioned processing unit 402 specifically for：Above-mentioned mobile terminal is obtained in above-mentioned preset period of time by above-mentioned communication unit 403
Multiple second attitude informations；According to above-mentioned first attitude information and above-mentioned multiple second attitude informations, above-mentioned mobile terminal is determined
Movement locus in above-mentioned preset period of time.
In a possible example, in terms of the first attitude information of above-mentioned acquisition mobile terminal, above-mentioned processing unit
402 specifically for：The magnitude of angular velocity and Eulerian angles attitude value of the first sampling instant are obtained by above-mentioned communication unit 403；According to
The Eulerian angles attitude value of above-mentioned first sampling instant calculates four element attitude values of above-mentioned first sampling instant；According to above-mentioned first
The magnitude of angular velocity of sampling instant and four element attitude values of above-mentioned first sampling instant predict the first posture of the second sampling instant
Value, above-mentioned first sampling instant is the neighbouring sample moment with above-mentioned second sampling instant, and above-mentioned first sampling instant is earlier than upper
State the second sampling instant；The second attitude value of above-mentioned second sampling instant is obtained by above-mentioned communication unit 403；According to above-mentioned
Above-mentioned first attitude value of two attitude value amendments, and it regard the first attitude value after amendment as the first of above-mentioned second sampling instant
Attitude information.
Wherein, processing unit 402 can be processor or controller, for example, can be central processing unit (Central
Processing Unit, CPU), general processor, digital signal processor (Digital Signal Processor, DSP),
Application specific integrated circuit (Application-Specific Integrated Circuit, ASIC), field programmable gate array
It is (Field Programmable Gate Array, FPGA) or other PLDs, transistor logic, hard
Part part or its any combination.What it can realize or perform with reference to described by the disclosure of invention various exemplary patrols
Collect square frame, module and circuit.Above-mentioned processor can also be the combination for realizing computing function, such as comprising one or more micro- places
Manage device combination, combination of DSP and microprocessor etc..Communication unit 403 can be that transceiver, transmission circuit, intercommunication connect
Mouthful etc., memory cell 401 can be memory.
The embodiment of the present invention additionally provides another mobile terminal, as shown in figure 5, for convenience of description, illustrate only with
The related part of the embodiment of the present invention, particular technique details is not disclosed, refer to present invention method part.The movement
Terminal can be to include mobile phone, tablet personal computer, PDA (Personal Digital Assistant, personal digital assistant), POS
Any terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, so that mobile terminal is mobile phone as an example：
Fig. 5 is illustrated that the block diagram of the part-structure of the mobile phone related to mobile terminal provided in an embodiment of the present invention.Ginseng
Fig. 5 is examined, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 910, memory 920, input block 930, display unit
940th, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, WiFi) module 970, processor 980,
And the grade part of power supply 990.It will be understood by those skilled in the art that the handset structure shown in Fig. 5 is not constituted to mobile phone
Limit, can include than illustrating more or less parts, either combine some parts or different parts arrangement.
Each component parts of mobile phone is specifically introduced with reference to Fig. 5：
RF circuits 910 can be used for the reception and transmission of information.Generally, RF circuits 910 include but is not limited to antenna, at least one
Individual amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition,
RF circuits 910 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication
Standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile
Communication, GSM), general packet radio service (General Packet Radio Service, GPRS), code division it is many
Location (Code Division Multiple Access, CDMA), WCDMA (Wideband Code Division
Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE), Email, Short Message Service
(Short Messaging Service, SMS) etc..
Memory 920 can be used for storage software program and module, and processor 980 is stored in memory 920 by operation
Software program and module, so as to perform various function application and the data processing of mobile phone.Memory 920 can mainly include
Storing program area and storage data field, wherein, the application journey that storing program area can be needed for storage program area, at least one function
Sequence etc.；Storage data field can be stored uses created data (that such as applies uses parameter etc.) etc. according to mobile phone.In addition,
Memory 920 can include high-speed random access memory, can also include nonvolatile memory, for example, at least one disk
Memory device, flush memory device or other volatile solid-state parts.
Input block 930 can be used for the numeral or character information for receiving input, and produce with the user of mobile phone set with
And the relevant key signals input of function control.Specifically, input block 930 may include fingerprint sensor 931 and other inputs
Equipment 932.Fingerprint sensor 931, can gather user in finger print data thereon.Except fingerprint sensor 931, input block
930 can also include other input equipments 932.Specifically, other input equipments 932 can include but is not limited to touch screen, thing
Manage one kind or many in button, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
Kind.
Display unit 940 can be used for the various of the information that is inputted by user of display or the information for being supplied to user and mobile phone
Menu.Display unit 940 may include display screen 941, optionally, can use liquid crystal display (Liquid Crystal
Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure
Display screen 941.Although in Figure 5, fingerprint sensor 931 and display screen 941 are to realize mobile phone as two independent parts
Input and input function, but it is in some embodiments it is possible to fingerprint sensor 931 and display screen 941 is integrated and realize hand
The input of machine and playing function.
Mobile phone may also include at least one sensor 950, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display screen 941, proximity transducer can when mobile phone is moved in one's ear, close display screen 941 and/or
Backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions the big of (generally three axles) acceleration
It is small, size and the direction of gravity are can detect that when static, application (such as horizontal/vertical screen switching, phase available for identification mobile phone posture
Close game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；It can also configure as mobile phone
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the COBBAIF between user and mobile phone.Audio-frequency electric
Electric signal after the voice data received conversion can be transferred to loudspeaker 961, sound is converted to by loudspeaker 961 by road 960
Signal is played；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, by voicefrequency circuit 960 receive after turn
It is changed to voice data, then after voice data playback process device 980 is handled, through RF circuits 910 to be sent to such as another mobile phone,
Or play voice data to memory 920 so as to further processing.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 970
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 5 is shown
WiFi module 970, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely
Become in the essential scope of invention and omit.
Processor 980 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to
Cross operation or perform and be stored in software program and/or module in memory 920, and call and be stored in memory 920
Data, perform the various functions and processing data of mobile phone, so as to carry out integral monitoring to mobile phone.Optionally, processor 980 can be wrapped
Include one or more processing units；It is preferred that, processor 980 can integrated application processor and modem processor, wherein, should
Operating system, user interface and application program etc. are mainly handled with processor, modem processor mainly handles radio communication.
It is understood that above-mentioned modem processor can not also be integrated into processor 980.
Mobile phone also includes the power supply 990 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply pipe
Reason system and processor 980 are logically contiguous, so as to realize management charging, electric discharge and power managed by power-supply management system
Etc. function.
Although not shown, mobile phone can also include camera, bluetooth module etc., will not be repeated here.
In embodiment shown in earlier figures 1A~Fig. 2, the structure realization that each step method flow can be based on the mobile phone.
In embodiment shown in earlier figures 4, the structure realization that each unit function can be based on the mobile phone.
The embodiment of the present invention also provides a kind of computer-readable storage medium, wherein, the computer-readable storage medium is stored for electricity
The computer program that subdata is exchanged, the computer program causes computer to perform any as described in above-mentioned embodiment of the method
The part or all of step of method, the computer includes mobile terminal.
The embodiment of the present invention also provides a kind of computer program product, and the computer program product includes storing calculating
The non-transient computer-readable recording medium of machine program, the computer program is operable to make computer perform side as described above
The part or all of step of either method described in method embodiment.The computer program product can be a software installation
Bag, the computer includes mobile terminal.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can be carried out sequentially or simultaneously using other.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, involved action and module is not necessarily of the invention
It is necessary.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
, can be by another way in several embodiments provided herein, it should be understood that disclosed device
Realize.For example, device embodiment described above is only schematical, such as the division of described unit is only one kind
Division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or can
To be integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed each other
Coupling direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or unit,
Can be electrical or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer-readable access to memory.Based on it is such understand, technical scheme substantially or
Person say the part contributed to prior art or the technical scheme all or part can in the form of software product body
Reveal and, the computer software product is stored in a memory, including some instructions are to cause a computer equipment
(can be personal computer, server or network equipment etc.) performs all or part of each embodiment methods described of the invention
Step.And foregoing memory includes：USB flash disk, read-only storage (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with the medium of store program codes.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
To instruct the hardware of correlation to complete by program, the program can be stored in a computer-readable memory, memory
It can include：Flash disk, read-only storage (English：Read-Only Memory, referred to as：ROM), random access device (English：
Random Access Memory, referred to as：RAM), disk or CD etc..
The embodiment of the present invention is described in detail above, specific case used herein to the principle of the present invention and
Embodiment is set forth, and the explanation of above example is only intended to the method and its core concept for helping to understand the present invention；
Simultaneously for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change part, in summary, this specification content should not be construed as limiting the invention.
Claims (10)
1. a kind of camera control method, it is characterised in that including：
The first attitude information of mobile terminal is obtained, the mobile terminal, which is in, puts out screen state；
When the first attitude information for detecting the mobile terminal is matched with the attitude information in default attitude information set,
The duration that the mobile terminal is in relative static conditions is obtained, the mobile terminal being under relative static conditions
The change of relatively described first attitude information of attitude information is less than predetermined threshold value；
The duration of the relative static conditions is in more than or equal to preset duration threshold value detecting the mobile terminal
When, show the shooting interface of the application of taking pictures of the mobile terminal.
2. according to the method described in claim 1, it is characterised in that the shooting of the application of taking pictures of the display mobile terminal
Interface, including：
Light display screen, the application of taking pictures of the operation mobile terminal, open camera device, and the bat for application of being taken pictures described in display
Take the photograph interface.
3. according to the method described in claim 1, it is characterised in that the shooting of the application of taking pictures of the display mobile terminal
Interface, including：
Obtain movement locus of the mobile terminal in preset period of time；
When detecting the movement locus and desired guiding trajectory matches, light display screen, run taking pictures for the mobile terminal
Using, open camera device, and the shooting interface of application of taking pictures described in showing.
4. according to the method described in claim 1, it is characterised in that the shooting of the application of taking pictures of the display mobile terminal
Interface, including：
The parallel operation of execution first and the second operation, first operation is the fortune for obtaining the mobile terminal in preset period of time
Dynamic rail mark, second operation is to run the application of taking pictures of the mobile terminal, open camera device；
When detecting the movement locus and desired guiding trajectory matches, display screen is lighted, and the bat for application of being taken pictures described in display
Take the photograph interface.
5. the method according to claim 3 or 4, it is characterised in that the acquisition mobile terminal is in preset period of time
Movement locus, including：
Obtain multiple second attitude informations of the mobile terminal in the preset period of time；
According to first attitude information and the multiple second attitude information, determine the mobile terminal in the preset period of time
Interior movement locus.
6. the method according to claim any one of 1-5, it is characterised in that the first posture letter of the acquisition mobile terminal
Breath, including：
Obtain the magnitude of angular velocity and Eulerian angles attitude value of the first sampling instant；
Four element attitude values of first sampling instant are calculated according to the Eulerian angles attitude value of first sampling instant；
Adopted according to the magnitude of angular velocity of first sampling instant and four element attitude values of first sampling instant prediction second
First attitude value at sample moment, first sampling instant and second sampling instant are the neighbouring sample moment, and described the
One sampling instant is earlier than second sampling instant；
Obtain the second attitude value of second sampling instant；
The first attitude value according to the second attitude value amendment, and it regard the first attitude value after amendment as described second
First attitude information of sampling instant.
7. a kind of mobile terminal, it is characterised in that including processing unit and communication unit,
The processing unit, the first attitude information for obtaining mobile terminal by the communication unit, the mobile terminal
In putting out screen state；And in the first attitude information of the mobile terminal and default attitude information set is detected
Attitude information matching when, obtain the duration that the mobile terminal is in relative static conditions, it is described to be in geo-stationary
The change of relatively described first attitude information of the attitude information of mobile terminal under state is less than predetermined threshold value；And in inspection
When measuring duration of the mobile terminal in the relative static conditions more than or equal to preset duration threshold value, institute is shown
State the shooting interface of the application of taking pictures of mobile terminal.
8. mobile terminal according to claim 7, it is characterised in that in the first attitude information of the acquisition mobile terminal
Aspect, the processing unit specifically for：The magnitude of angular velocity and Eulerian angles of the first sampling instant are obtained by the communication unit
Attitude value；And for calculating four elements of first sampling instant according to the Eulerian angles attitude value of first sampling instant
Attitude value；And for the magnitude of angular velocity according to first sampling instant and four element attitude values of first sampling instant
The first attitude value of the second sampling instant is predicted, when first sampling instant is neighbouring sample with second sampling instant
Carve, and first sampling instant is earlier than second sampling instant；And for obtaining the second of second sampling instant
Attitude value；And for the first attitude value according to the second attitude value amendment, and by the first attitude value after amendment
It is used as the first attitude information of second sampling instant.
9. a kind of mobile terminal, it is characterised in that including one or more processors, memory, communication interface and one or
Multiple programs, wherein, one or more of programs are stored in the memory, and are configured by one or many
Individual computing device, described program includes being used for the instruction that perform claim requires the step in any one of 1-6 method.
10. a kind of computer-readable recording medium, it is characterised in that it stores the computer program for electronic data interchange,
Wherein, the computer program causes computer to perform the method as described in claim any one of 1-6, and the computer includes
Mobile terminal.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384121.4A CN107205088B (en) | 2017-05-26 | 2017-05-26 | Photographing control method and related product |
| PCT/CN2018/086204 WO2018214734A1 (en) | 2017-05-26 | 2018-05-09 | Photographing control method and related product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384121.4A CN107205088B (en) | 2017-05-26 | 2017-05-26 | Photographing control method and related product |
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| Publication Number | Publication Date |
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| CN107205088A true CN107205088A (en) | 2017-09-26 |
| CN107205088B CN107205088B (en) | 2020-07-31 |
Family
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| CN201710384121.4A Expired - Fee Related CN107205088B (en) | 2017-05-26 | 2017-05-26 | Photographing control method and related product |
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| WO (1) | WO2018214734A1 (en) |
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| CN115801950A (en) * | 2022-10-21 | 2023-03-14 | 北京小米移动软件有限公司 | Mobile terminal control method and device, electronic equipment and storage medium |
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| CN111045518B (en) * | 2019-12-09 | 2023-06-30 | 上海瑾盛通信科技有限公司 | Method and related device for acquiring attitude data |
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| CN108600517B (en) * | 2018-03-29 | 2021-04-20 | 维沃移动通信有限公司 | Method and terminal for switching screen state |
| CN108737720A (en) * | 2018-04-11 | 2018-11-02 | 努比亚技术有限公司 | Wearable device image pickup method, wearable device and computer readable storage medium |
| CN108737720B (en) * | 2018-04-11 | 2020-12-04 | 努比亚技术有限公司 | Wearable device shooting method, wearable device and computer-readable storage medium |
| CN115801950A (en) * | 2022-10-21 | 2023-03-14 | 北京小米移动软件有限公司 | Mobile terminal control method and device, electronic equipment and storage medium |
| CN115801950B (en) * | 2022-10-21 | 2024-07-30 | 北京小米移动软件有限公司 | Mobile terminal control method, device, electronic equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018214734A1 (en) | 2018-11-29 |
| CN107205088B (en) | 2020-07-31 |
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