CN104853093B - The control method and mobile terminal of a kind of rotatable camera - Google Patents
The control method and mobile terminal of a kind of rotatable camera Download PDFInfo
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- CN104853093B CN104853093B CN201510217809.4A CN201510217809A CN104853093B CN 104853093 B CN104853093 B CN 104853093B CN 201510217809 A CN201510217809 A CN 201510217809A CN 104853093 B CN104853093 B CN 104853093B
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Abstract
The invention discloses a kind of control method of rotatable camera, this method also includes：When receiving incoming call, judge whether the incoming call is video incoming call；If it is video incoming call to judge the incoming call, judge whether the rotatable camera of mobile terminal meets the first rotating condition；If judging, the rotatable camera meets the first rotating condition, obtains first anglec of rotation of the rotatable camera；The rotatable camera is controlled to rotate to first anglec of rotation；After answering video incoming call, image is obtained by the rotatable camera.The embodiment of the present invention additionally provides a kind of mobile terminal.The flexibility of camera is improved by rotatable camera using the embodiment of the present invention, and the proposition of the rotatable camera is advantageous to better meet the demand that user flexibility is changeable under some scenes, and then improve Consumer's Experience effect.
Description
Technical field
The present invention relates to the control method and mobile terminal of electronic technology field, more particularly to a kind of rotatable camera.
Background technology
Video calling is to be based on mobile Internet, internet or ordinary telephone wiring, by real-time between mobile terminal
Transmit the voice of user and a kind of communication mode of image.
At present, existing mobile terminal generally includes front camera and rear camera, in video calling, by cutting
Front camera and rear camera are changed to gather the image information of different visual angles.Due to front camera or rear camera
The angular field of view for the image information that can be collected is limited, when the image information that user wants to transmit by video calling is preceding
When putting in the angular field of view that camera or rear camera do not collect, at this time, it may be necessary to will be moved eventually by the way that user is manual
The angular field of view that end rotation can gather to front camera or rear camera is acquired image information.To sum up, it is existing
Mobile terminal controls the flexibility of camera poor in video calling.
The content of the invention
The embodiment of the present invention provides a kind of control method and mobile terminal of rotatable camera, passes through rotatable camera
To improve the flexibility of camera.
First aspect present invention provides a kind of control method of rotatable camera, including：
When receiving incoming call, judge whether the incoming call is video incoming call；
If it is video incoming call to judge the incoming call, judge whether the rotatable camera of mobile terminal meets
First rotating condition；
If judging, the rotatable camera meets the first rotating condition, obtains the first rotation of the rotatable camera
Gyration；
The rotatable camera is controlled to rotate to first anglec of rotation；
After answering video incoming call, image is obtained by the rotatable camera.
Second aspect of the present invention provides a kind of mobile terminal, including：
First judging unit, for when receiving incoming call, judging whether the incoming call is that video incoming call is exhaled
Cry；
Second judging unit, if judging that the incoming call is video incoming call for the first judging unit, judge
Whether the rotatable camera of mobile terminal meets the first rotating condition；
First acquisition unit, if judging that the rotatable camera meets the first rotating bars for the second judging unit
Part, obtain first anglec of rotation of the rotatable camera；
First control unit, for controlling the rotatable camera to rotate to first anglec of rotation；
Second acquisition unit, after answering video incoming call, image is obtained by the rotatable camera.
Implement the embodiment of the present invention, have the advantages that：
In the embodiment of the present invention, because incoming call has video incoming call and non-video incoming call, therefore receiving
During to incoming call, first judge whether the incoming call is video incoming call；If it is video to judge the incoming call
Incoming call, judges whether the rotatable camera of mobile terminal meets the first rotating condition, that is, judges that rotatable camera is worked as
It is preceding whether to be in the position that collect user images；If judging, the rotatable camera meets the first rotating condition, i.e.,
Judge that rotatable camera is not currently in the position that can collect user images, obtain the first rotation of the rotatable camera
Gyration；The rotatable camera is controlled to rotate to first anglec of rotation；After answering video incoming call, revolved by described
Turn camera and obtain image.Improve the flexibility of camera by rotatable camera, and the rotatable camera carries
Go out the demand for being advantageous to better meet that user flexibility is changeable under some scenes, and then improve Consumer's Experience effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the first embodiment flow chart of the control method of rotatable camera provided in an embodiment of the present invention；
Fig. 2 is the second embodiment flow chart of the control method of rotatable camera provided in an embodiment of the present invention；
Fig. 3 is the 3rd embodiment flow chart of the control method of rotatable camera provided in an embodiment of the present invention；
Fig. 4 is the first embodiment structural representation of mobile terminal provided in an embodiment of the present invention；
Fig. 5 is the second embodiment structural representation of mobile terminal provided in an embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of control method and mobile terminal of rotatable camera, passes through rotatable camera
To improve the flexibility of camera.
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
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, it should all belong to the model that the present invention protects
Enclose.
It is described in detail individually below.
Term " first ", " second ", " the 3rd " in description and claims of this specification and the accompanying drawing and "
Four " etc. be to be used to distinguish different objects, rather than for describing particular order.In addition, term " comprising " and " having " and it
Any deformation, it is intended that cover non-exclusive include.Such as contain the process of series of steps or unit, method, be
The step of system, product or equipment are not limited to list or unit, but alternatively also including the step of not listing or list
Member, or alternatively also include for the intrinsic other steps of these processes, method, product or equipment or unit.
One embodiment of the control method of rotatable camera of the present invention.Wherein, a kind of control of rotatable camera
Method：When receiving incoming call, judge whether the incoming call is video incoming call；If judging, the incoming call is exhaled
Cry as video incoming call, judge whether the rotatable camera of mobile terminal meets the first rotating condition；If judge described
Rotatable camera meets the first rotating condition, obtains first anglec of rotation of the rotatable camera；It can be revolved described in control
Turn camera to rotate to first anglec of rotation；After answering video incoming call, image is obtained by the rotatable camera.
Referring first to Fig. 1, Fig. 1 is the first embodiment of the control method of rotatable camera provided in an embodiment of the present invention
Flow chart.Wherein, as shown in figure 1, a kind of control method for rotatable camera that one embodiment of the present of invention provides can be with
Including step S101~S105：
S101, when receiving incoming call, judge whether the incoming call is video incoming call.
In the embodiment of the present invention, because video incoming call and non-video incoming call application background may be different, make
Obtaining concrete operations scheme may also be different, in order to improve the experience effect of user, therefore, receives incoming call in mobile terminal and exhales
When crying, mobile terminal instructs according to the incoming call of server push, judges whether the incoming call is video incoming call.
Wherein, the incoming call can for example include caller ID calling/caller ID video call, instant messaging
APP incoming call (such as the call of wechat voice/video, the call of QQ voice/videos) etc..
Wherein, the video incoming call that the video incoming call can be including caller ID video call/instant messaging APP is exhaled
Cry (such as wechat video calling, QQ video callings) etc..
Wherein, the mobile terminal for example can be it is following in any one or whole, smart phone, wearable set
Standby (personal maincenter), personal or mobile multimedia player, personal digital assistant (PDA), laptop computer, tablet personal computer,
Smartbook, palmtop computer and similar personal electronic equipments, above-mentioned mobile terminal can include network interface, processing
Device, memory, audio frequency processing circuit, microphone, rotatable camera, rotatable flash lamp (rotatable flash lamp and rotatable
Camera for example can be located at mobile terminal top), and including can internally or outside audio-frequency amplifier and bag
Include the loudspeaker unit for being connected to audio-frequency amplifier.
If S102, judging that the incoming call is video incoming call, judging the rotatable camera of mobile terminal is
The first rotating condition of no satisfaction.
In the embodiment of the present invention, judge the mobile terminal rotatable camera whether meet the first rotating condition be by
Need to open camera in video incoming call to gather image information, therefore, it is necessary to judge the shifting before video incoming call is answered
Whether the rotatable camera of dynamic terminal needs rotation to the position for being directed at user, to judge that the rotatable of the mobile terminal is taken the photograph
As whether head meets the first rotating condition.Judge whether the rotatable camera of the mobile terminal meets that the first rotating condition can
To be realized by the following manner：Start the rotatable camera；The rotatable camera is controlled to be shot, to obtain image
Information W；Described image information W is matched with the image information of the user prestored；If by described image information W and in advance
The image information matching of the user first stored is inconsistent, represents that the current location residing for the rotatable camera does not collect use
The image information at family, then judge that the rotatable camera of the mobile terminal meets the first rotating condition；If by described image
Information W matches with the image information of the user prestored unanimously, represents that the current location residing for the rotatable camera can
The image information of user is collected, judges that the rotatable camera of the mobile terminal is unsatisfactory for the first rotating condition.
If S103, judging that the rotatable camera meets the first rotating condition, the rotatable camera is obtained
First anglec of rotation.
In the embodiment of the present invention, after mobile terminal judges that the rotatable camera meets the first rotating condition, move
Dynamic terminal needs to obtain first anglec of rotation of the rotatable camera.Obtain first anglec of rotation of the rotatable camera
Degree can be realized by the following manner：The image information of the mobile terminal surrounding environment is obtained by the rotatable camera；Will
The described image information got is matched with the image information of the user prestored, to obtain the positional information of user；
The first rotation angle value of the rotatable camera is determined according to the positional information of the user.
In another embodiment, obtaining first anglec of rotation of the rotatable camera can also be realized by the following manner：
Prompt the user whether to start video incoming call；If the voice for receiving user confirms instruction, the voiceprint of the user is obtained, with
Obtain the positional information of the user；First anglec of rotation of the rotatable camera is determined according to the positional information of the user
Angle value.
S104, the control rotatable camera are rotated to first anglec of rotation.
In the embodiment of the present invention, controlling the rotatable camera to rotate can be by the following manner to first anglec of rotation
Realize：Realized by the Hall sensor of mobile terminal and rotate the rotatable camera to first anglec of rotation.
S105, after answering video incoming call, image is obtained by the rotatable camera.
In the embodiment of the present invention, after video incoming call is answered, the mobile terminal is real-time by the rotatable camera
The image information of user is obtained, and the image information of the user got is sent to server, server is by image information
Another terminal is sent to, it is achieved thereby that video calling.
In the embodiment of the present invention, because incoming call has video incoming call and non-video incoming call, therefore receiving
During to incoming call, first judge whether the incoming call is video incoming call；If it is video to judge the incoming call
Incoming call, judges whether the rotatable camera of mobile terminal meets the first rotating condition, that is, judges that rotatable camera is worked as
It is preceding whether to be in the position that collect user images；If judging, the rotatable camera meets the first rotating condition, i.e.,
Judge that rotatable camera is not currently in the position that can collect user images, obtain the first rotation of the rotatable camera
Gyration；The rotatable camera is controlled to rotate to first anglec of rotation；After answering video incoming call, revolved by described
Turn camera and obtain image.Improve the flexibility of camera by rotatable camera, and the rotatable camera carries
Go out the demand for being advantageous to better meet that user flexibility is changeable under some scenes, and then improve Consumer's Experience effect.
Optionally, before judging whether the incoming call is video incoming call, in order to prevent the mobile terminal
Loudspeaker cause the sound of incoming ring tone to diminish because of barrier obstruction, user may be caused to can't hear incoming ring tone and miss
Incoming call, for example, the loudspeaker of general intelligence mobile phone is placed in the back side of fuselage, when user is just putting smart mobile phone (screen court
On) place on the table when, now, if smart mobile phone receives incoming call, and because the loudspeaker of smart mobile phone is hindered by desktop
Keep off and make it that the sound of incoming ring tone diminishes, and may cause user to can't hear incoming ring tone and miss the incoming call, it is therefore, rotatable
The control method of camera, may also include：Judge whether the rotatable camera meets the second rotating condition；If judge institute
State rotatable camera and meet the second rotating condition, obtain the second rotation angle value of the rotatable camera；Described in control
Rotatable camera is rotated to second anglec of rotation.
Wherein, judge whether the rotatable camera meets that the second rotating condition can be realized by the following manner：Detection institute
State the voice signal that the loudspeaker of mobile terminal is played and run into the feedback energy after barrier and feedback time；Judge described anti-
Whether energy regenerative amount is more than preset energy, and judges whether the feedback time is less than preset time；If judge the feedback energy
Amount is less than preset time more than preset energy and the feedback time, then judges that the rotatable camera meets the second rotation
Condition.
Optionally, judging whether the incoming call is the controlling party of rotatable camera after video incoming call
Method, it may also include：If it is not video incoming call to judge the incoming call, judge whether the rotatable camera meets
Reset condition；If judging, the rotatable camera meets reset condition, obtains the second rotation of the rotatable camera
Corner angle value；The rotatable camera is controlled to rotate to the 3rd anglec of rotation.
Optionally, after image is obtained by the rotatable camera, the control method of rotatable camera, may be used also
Including：Obtain the current ambient brightness of the user；Judged whether to meet flash lamp unlocking condition according to the ambient brightness；If
Judge to meet flash lamp unlocking condition, obtain the distance between user and the mobile terminal；According to the user with it is described
The distance between mobile terminal adjusts the power output of the flash lamp, and opens the flash lamp.
For ease of being better understood from and implementing the such scheme of the embodiment of the present invention, with reference to some specific applied fields
Scape is illustrated.
Fig. 2 is referred to, Fig. 2 is the second embodiment of the control method of rotatable camera provided in an embodiment of the present invention
Flow chart schematic diagram, wherein, as shown in Fig. 2 a kind of controlling party for rotatable camera that one embodiment of the present of invention provides
Method can include step S201~S212：
S201, mobile terminal receiving incoming calling.
S202, the mobile terminal judge whether the rotatable camera meets the second rotating condition.
If so, then perform step S203.
If it is not, any operation is not done then.
If S203, the mobile terminal judge that the rotatable camera meets the second rotating condition, described mobile whole
End obtains the second rotation angle value of the rotatable camera.
S204, the mobile terminal control the rotatable camera to rotate to second anglec of rotation.
S205, the mobile terminal judge whether the incoming call is video incoming call.
If so, then perform step S209.
If it is not, then perform step S206.
If S206, the mobile terminal judge that the incoming call is not video incoming call, the mobile terminal is sentenced
Whether the rotatable camera that breaks meets reset condition.
If S207, the mobile terminal judge that the rotatable camera meets reset condition, the mobile terminal
Obtain the 3rd rotation angle value of the rotatable camera.
If so, then perform step S208.
If it is not, any operation is not done then.
S208, the mobile terminal control the rotatable camera to rotate to the 3rd anglec of rotation.
If S209, the mobile terminal judge that the incoming call is video incoming call, the mobile terminal judges
Whether the rotatable camera of the mobile terminal meets the first rotating condition.
If so, then perform step S210.
If it is not, any operation is not done then.
If S210, the mobile terminal judge that the rotatable camera meets the first rotating condition, described mobile whole
End obtains first anglec of rotation of the rotatable camera.
S211, the mobile terminal control the rotatable camera to rotate to first anglec of rotation.
S212, answer video incoming call after, the mobile terminal pass through the rotatable camera obtain image.
Wherein, mobile terminal for example can be it is following in any one or whole, smart phone, wearable device
(personal maincenter), personal or mobile multimedia player, personal digital assistant (PDA), laptop computer, tablet personal computer, intelligence
Can this, palmtop computer and similar personal electronic equipments, above-mentioned mobile terminal can include network interface, processor,
Memory, audio frequency processing circuit, microphone, rotatable camera, rotatable flash lamp (rotatable flash lamp and rotatable shooting
Head can for example be located at the top of mobile terminal), and including can internally or outside audio-frequency amplifier and including company
It is connected to the loudspeaker unit of audio-frequency amplifier.
In the embodiment of the present invention, when receiving incoming call, in order to prevent the loudspeaker of the mobile terminal because of obstacle
Thing stops and make it that the sound of incoming ring tone diminishes, and may cause user to can't hear incoming ring tone and miss incoming call, therefore
Need to judge whether the rotatable camera meets rotating condition, if so, obtaining the anglec of rotation of the rotatable camera
Value；The rotatable camera is controlled to rotate to the anglec of rotation.To ensure the loudspeaker of the mobile terminal not by barrier
Stop, and enable a user to timely incoming call answering calling, so as to improve Consumer's Experience effect.
In addition, after judging whether the rotatable camera meets rotating condition, whether the incoming call is judged
For video incoming call；If so, judging whether the rotatable camera of the mobile terminal meets rotating condition；If so, obtain
The anglec of rotation of the rotatable camera；The rotatable camera is controlled to rotate to the anglec of rotation；Answer video incoming call
Afterwards, image is obtained by the rotatable camera.Improve the flexibility of camera by rotatable camera, and it is described can
The it is proposed of rotating camera is advantageous to better meet the demand that user flexibility is changeable under some scenes, and then improves user's body
Test effect.
Fig. 3 is referred to, Fig. 3 is the 3rd embodiment of the control method of rotatable camera provided in an embodiment of the present invention
Flow chart schematic diagram, wherein, as shown in figure 3, a kind of controlling party for rotatable camera that one embodiment of the present of invention provides
Method can include step S301~S316：
S301, mobile terminal receiving incoming calling.
S302, the mobile terminal judge whether the rotatable camera meets the second rotating condition.
If so, then perform step S303.
If it is not, any operation is not done then.
If S303, the mobile terminal judge that the rotatable camera meets the second rotating condition, described mobile whole
End obtains the second rotation angle value of the rotatable camera.
S304, the mobile terminal control the rotatable camera to rotate to second anglec of rotation.
S305, the mobile terminal judge whether the incoming call is video incoming call.
If so, then perform step S309.
If it is not, then perform step S306.
If S306, the mobile terminal judge that the incoming call is not video incoming call, the mobile terminal is sentenced
Whether the rotatable camera that breaks meets reset condition.
If S307, the mobile terminal judge that the rotatable camera meets reset condition, the mobile terminal
Obtain the 3rd rotation angle value of the rotatable camera.
If so, then perform step S308.
If it is not, any operation is not done then.
S308, the mobile terminal control the rotatable camera to rotate to the 3rd anglec of rotation.
If S309, the mobile terminal judge that the incoming call is video incoming call, the mobile terminal judges
Whether the rotatable camera of the mobile terminal meets the first rotating condition.
If so, then perform step S310.
If it is not, any operation is not done then.
If S310, the mobile terminal judge that the rotatable camera meets the first rotating condition, described mobile whole
End obtains first anglec of rotation of the rotatable camera.
S311, the mobile terminal control the rotatable camera to rotate to first anglec of rotation.
S312, answer video incoming call after, the mobile terminal pass through the rotatable camera obtain image.
The current ambient brightness of user described in S313, the acquisition for mobile terminal.
S314, the mobile terminal judge whether to meet flash lamp unlocking condition according to the ambient brightness.
If so, then perform step S315.
If it is not, any operation is not done then.
If S315, judging to meet flash lamp unlocking condition, the acquisition for mobile terminal user and the mobile terminal it
Between distance.
S316, the mobile terminal adjust the flash lamp according to the distance between the user and the mobile terminal
Power output, and open the flash lamp.
Wherein, mobile terminal for example can be it is following in any one or whole, smart phone, wearable device
(personal maincenter), personal or mobile multimedia player, personal digital assistant (PDA), laptop computer, tablet personal computer, intelligence
Can this, palmtop computer and similar personal electronic equipments, above-mentioned mobile terminal can include network interface, processor,
Memory, audio frequency processing circuit, microphone, rotatable camera, rotatable flash lamp (rotatable flash lamp and rotatable shooting
Head can for example be located at the top of mobile terminal), and including can internally or outside audio-frequency amplifier and including company
It is connected to the loudspeaker unit of audio-frequency amplifier.
In the embodiment of the present invention, when receiving incoming call, in order to prevent the loudspeaker of the mobile terminal because of obstacle
Thing stops and make it that the sound of incoming ring tone diminishes, and may cause user to can't hear incoming ring tone and miss incoming call, therefore
Need to judge whether the rotatable camera meets rotating condition, if so, obtaining the anglec of rotation of the rotatable camera
Value；The rotatable camera is controlled to rotate to the anglec of rotation.To ensure the loudspeaker of the mobile terminal not by barrier
Stop, and enable a user to timely incoming call answering calling, so as to improve Consumer's Experience effect.
In addition, after judging whether the rotatable camera meets rotating condition, whether the incoming call is judged
For video incoming call；If so, judging whether the rotatable camera of the mobile terminal meets rotating condition；If so, obtain
The anglec of rotation of the rotatable camera；The rotatable camera is controlled to rotate to the anglec of rotation；Answer video incoming call
Afterwards, image is obtained by the rotatable camera.Improve the flexibility of camera by rotatable camera, and it is described can
The it is proposed of rotating camera is advantageous to better meet the demand that user flexibility is changeable under some scenes, and then improves user's body
Test effect.
In addition, in order to video calling transmission image effect, by the rotatable camera obtain image after, it is necessary to
Judge whether the current environment of user needs flash lamp to carry out light filling, if so, obtain between user and the mobile terminal away from
From adjusting the power output of the flash lamp according to the distance between the user and the mobile terminal, and open the sudden strain of a muscle
Light lamp, to improve the imaging effect of the image of video calling transmission.
Fig. 4 is referred to, Fig. 4 is a kind of structural representation of mobile terminal 400 provided in an embodiment of the present invention, and the movement is whole
End includes：
First judging unit 401, for when receiving incoming call, judging whether the incoming call is video incoming call
Calling.
Second judging unit 402, if judging that the incoming call is video incoming call for the first judging unit, sentence
Whether the rotatable camera of disconnected mobile terminal meets the first rotating condition.
First acquisition unit 403, if judging that the rotatable camera meets the first rotation for the second judging unit
Condition, obtain first anglec of rotation of the rotatable camera.
First control unit 404, for controlling the rotatable camera to rotate to first anglec of rotation.
Second acquisition unit 405, after answering video incoming call, image is obtained by the rotatable camera.
Wherein, first judging unit 401 includes：
First start unit (not shown), for starting the rotatable camera；
4th control unit (not shown), for controlling the rotatable camera to be shot, to obtain image information
W；
First matching unit (not shown), for the image information of users of the described image information W with prestoring to be entered
Row matching, to cause by judging whether described image information W and the image information of the user prestored are matched so as to judge
Whether the rotatable camera of the mobile terminal meets the first rotating condition.
Wherein, the first acquisition unit 403 includes：
5th acquiring unit (not shown), for obtaining the mobile terminal surrounding environment by the rotatable camera
Image information；
Second matching unit (not shown), for by the described image got information and the image of user prestored
Information is matched, to obtain the positional information of user；
Determining unit (not shown), for determining the first of the rotatable camera according to the positional information of the user
Rotation angle value.
Optionally, when the first judging unit 401 is receiving incoming call, judge whether the incoming call is video
Before incoming call, the mobile terminal also includes：
3rd judging unit (not shown), for judging whether the rotatable camera meets the second rotating condition
3rd acquiring unit (not shown), if judging that the rotatable camera meets for the 3rd judging unit
Second rotating condition, obtain the second rotation angle value of the rotatable camera；
Second control unit (not shown), for controlling the rotatable camera to rotate to second anglec of rotation.
Wherein, the described 3rd judges to include：
Detection unit (not shown), the voice signal that the loudspeaker for detecting the mobile terminal is played run into obstacle
Feedback energy and feedback time after thing；
4th judging unit (not shown), for judging whether the feedback energy is more than preset energy, and described in judgement
Whether feedback time is less than preset time；
If the 4th judging unit judges that the feedback energy is more than preset energy and the feedback time is less than in advance
If the time, then judge that the rotatable camera meets the second rotating condition.
Optionally, when the first judging unit 401 is receiving incoming call, judge whether the incoming call is video
After incoming call, the mobile terminal also includes：
5th judging unit (not shown), if judging that the incoming call is not video for first judging unit
Incoming call, judges whether the rotatable camera meets reset condition；
4th acquiring unit (not shown), if judging that the rotatable camera meets for the 5th judging unit
Reset condition, then obtain the second rotation angle value of the rotatable camera；
3rd control unit (not shown), for controlling the rotatable camera to rotate to the 3rd anglec of rotation.
Optionally, the second acquisition unit 405 is obtained by the rotatable camera and schemed after video incoming call is answered
As after, the mobile terminal also includes：
6th acquiring unit (not shown), the ambient brightness current for obtaining the user；
6th judging unit (not shown), for being judged whether to meet flash lamp unlocking condition according to the ambient brightness；
7th acquiring unit (not shown), if judging to meet flash lamp unlocking condition for the 6th judging unit,
Obtain the distance between user and the mobile terminal；
Adjustment unit (not shown), for adjusting the flash of light according to the distance between the user and the mobile terminal
The power output of lamp；
Second opening unit (not shown), for opening the flash lamp.
It is understood that the function of each functional module of the mobile terminal 400 of the present embodiment can be real according to methods described
The method specific implementation in example is applied, its specific implementation process is referred to the associated description of methods described embodiment, herein no longer
Repeat.
Wherein, mobile terminal for example can be it is following in any one or whole, smart phone, wearable device
(personal maincenter), personal or mobile multimedia player, personal digital assistant (PDA), laptop computer, tablet personal computer, intelligence
Can this, palmtop computer and similar personal electronic equipments, above-mentioned mobile terminal can include network interface, processor,
Memory, audio frequency processing circuit, microphone, rotatable camera, rotatable flash lamp (rotatable flash lamp and rotatable shooting
Head can for example be located at the top of mobile terminal), and including can internally or outside audio-frequency amplifier and including company
It is connected to the loudspeaker unit of audio-frequency amplifier.
In the embodiment of the present invention, when receiving incoming call, whether the first judging unit 401 judges the incoming call
For video incoming call；It is video incoming call that if the first judging unit 401, which judges the incoming call, the second judging unit
402 judge whether the rotatable camera of the mobile terminal meets the first rotating condition；If the second judging unit 402 is judged
The rotatable camera meets the first rotating condition, and first acquisition unit 403 obtains the first rotation of the rotatable camera
Gyration；First control unit 404 controls the rotatable camera to rotate to first anglec of rotation；Answer video incoming call
Afterwards, second acquisition unit 405 obtains image by the rotatable camera.Camera is improved by rotatable camera
Flexibility, and the proposition of the rotatable camera is advantageous to better meet the demand that user flexibility is changeable under some scenes,
And then improve Consumer's Experience effect.
Fig. 5 is referred to, Fig. 5 is a kind of structural representation of mobile terminal 500 provided in an embodiment of the present invention, and the movement is whole
End includes：At least one input equipment 501；At least one output equipment 502；At least one processor 503, such as CPU；With deposit
Reservoir 504, the input equipment 501, output equipment 502, processor 503 and memory 504 are connected by bus 505.
Wherein, the contact panel of the input equipment 501 concretely mobile terminal, including touch-screen and touch screen, use
Operational order on detection mobile terminal contact panel.
The display screen of the output equipment 502 concretely mobile terminal, for exporting, display information.
The memory 504 can be high-speed RAM memory, or non-labile memory (non-volatile
), such as magnetic disk storage memory.The memory 504 is used to store batch processing code, the input equipment 501, output
Equipment 502 and processor 503 are used to call the program code stored in memory 504, perform following operation：
The processor 503, for when receiving incoming call, judging whether the incoming call is that video incoming call is exhaled
Cry；
The processor 503, if being additionally operable to judge that the incoming call is video incoming call, judge mobile terminal
Whether rotatable camera meets the first rotating condition；
The processor 503, if being additionally operable to judge, the rotatable camera meets the first rotating condition, described in acquisition
First anglec of rotation of rotatable camera；
The processor 503, it is additionally operable to control the rotatable camera to rotate to first anglec of rotation；
The processor 503, it is additionally operable to after answering video incoming call, image is obtained by the rotatable camera.
Wherein, mobile terminal for example can be it is following in any one or whole, smart phone, wearable device
(personal maincenter), personal or mobile multimedia player, personal digital assistant (PDA), laptop computer, tablet personal computer, intelligence
Can this, palmtop computer and similar personal electronic equipments, above-mentioned mobile terminal can include network interface, processor,
Memory, audio frequency processing circuit, microphone, rotatable camera, rotatable flash lamp (rotatable flash lamp and rotatable shooting
Head can for example be located at the top of mobile terminal), and including can internally or outside audio-frequency amplifier and including company
It is connected to the loudspeaker unit of audio-frequency amplifier.
In some feasible embodiments, before judging whether the incoming call is video incoming call, the place
Manage device 503 also particularly useful for：
Judge whether the rotatable camera meets the second rotating condition；
If judging, the rotatable camera meets the second rotating condition, obtains the second rotation of the rotatable camera
Corner angle value；
The rotatable camera is controlled to rotate to second anglec of rotation.
In some feasible embodiments, the processor 503 also particularly useful for：
Detect the voice signal that the loudspeaker of the mobile terminal is played and run into the feedback energy after barrier and feedback
Time；
Judge whether the feedback energy is more than preset energy, and judge whether the feedback time is less than preset time；
If judging, the feedback energy is more than preset energy and the feedback time is less than preset time, judges institute
State rotatable camera and meet the second rotating condition.
In some feasible embodiments, judging whether the incoming call is the place after video incoming call
Manage device 503 also particularly useful for：
If it is not video incoming call to judge the incoming call, judge whether the rotatable camera meets to reset
Condition；
If judging, the rotatable camera meets reset condition, obtains the second rotation of the rotatable camera
Angle value；
The rotatable camera is controlled to rotate to the 3rd anglec of rotation.
In some feasible embodiments, the processor 503 also particularly useful for：
Start the rotatable camera；
The rotatable camera is controlled to be shot, to obtain image information W；
Described image information W is matched with the image information of the user prestored, to cause by described in judgement
Image information W is with whether the image information of the user prestored matches so as to judging the rotatable camera of the mobile terminal
Whether first rotating condition is met.
In some feasible embodiments, the processor 503 also particularly useful for：
The image information of the mobile terminal surrounding environment is obtained by the rotatable camera；
The described image information got is matched with the image information of the user prestored, to obtain user's
Positional information；
The first rotation angle value of the rotatable camera is determined according to the positional information of the user.
In some feasible embodiments, after image is obtained by the rotatable camera, the processor 503
Also particularly useful for：
Obtain the current ambient brightness of the user；
Judged whether to meet flash lamp unlocking condition according to the ambient brightness；
If judging to meet flash lamp unlocking condition, the distance between user and the mobile terminal are obtained；
The power output of the flash lamp is adjusted according to the distance between the user and the mobile terminal, and opens institute
State flash lamp.
In the specific implementation, the input equipment 501, output equipment 502 and processor 503 described in the embodiment of the present invention can
The implementation described in each embodiment of the control method of rotatable camera provided in an embodiment of the present invention is performed, also may be used
The implementation of the terminal described in the first embodiment of mobile terminal provided in an embodiment of the present invention is performed, it is no longer superfluous herein
State.
Unit in all embodiments of the invention, universal integrated circuit, such as CPU (Central can be passed through
Processing Unit, central processing unit), or pass through ASIC (Application Specific Integrated
Circuit, application specific integrated circuit) realize.
Step in present invention method can be sequentially adjusted, merged and deleted according to actual needs.
Module or unit in device of the embodiment of the present invention can be combined, divided and deleted according to actual needs.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in-computer read/write memory medium
In, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access
Memory, RAM) etc..
Above disclosure is only preferred embodiment of present invention, can not limit the right model of the present invention with this certainly
Enclose, therefore the equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (12)
- A kind of 1. control method of rotatable camera, for controlling a rotatable camera rotation being arranged at the top of mobile terminal Turn, it is characterised in that including：When receiving incoming call, judge whether the rotatable camera meets the second rotating condition；If judging, the rotatable camera meets the second rotating condition, obtains second anglec of rotation of the rotatable camera Angle value；The rotatable camera is controlled to rotate to second anglec of rotation, to ensure to be arranged at the fuselage of the mobile terminal The loudspeaker at the back side is not obscured by an obstacle；Judge whether the incoming call is video incoming call；If it is video incoming call to judge the incoming call, judge whether the rotatable camera of mobile terminal meets first Rotating condition；If judging, the rotatable camera meets the first rotating condition, obtains first anglec of rotation of the rotatable camera Degree；The rotatable camera is controlled to rotate to first anglec of rotation；After answering video incoming call, image is obtained by the rotatable camera.
- 2. control method according to claim 1, it is characterised in that described to judge whether the rotatable camera meets Second rotating condition, including：Detect the voice signal that the loudspeaker of the mobile terminal is played and run into the feedback energy after barrier and feedback time；Judge whether the feedback energy is more than preset energy, and judge whether the feedback time is less than preset time；If judging, the feedback energy is more than preset energy and the feedback time and is less than preset time, judge described in can Rotating camera meets the second rotating condition.
- 3. control method according to claim 1, it is characterised in that described to judge whether the incoming call is video After electricity calling, methods described also includes：If it is not video incoming call to judge the incoming call, judge whether the rotatable camera meets reset bar Part；If judging, the rotatable camera meets reset condition, obtains the 3rd anglec of rotation of the rotatable camera Value；The rotatable camera is controlled to rotate to the 3rd anglec of rotation.
- 4. control method according to claim 1, it is characterised in that the rotatable shooting for judging the mobile terminal Whether head meets the first rotating condition, including：Start the rotatable camera；The rotatable camera is controlled to be shot, to obtain image information W；Described image information W is matched with the image information of the user prestored, to cause by judging described image Information W is with whether the image information of the user prestored matches so as to whether judging the rotatable camera of the mobile terminal Meet the first rotating condition.
- 5. according to the control method described in any one of Claims 1 to 4, it is characterised in that the acquisition mobile terminal First rotation angle value of rotatable camera, including：The image information of the mobile terminal surrounding environment is obtained by the rotatable camera；The described image information got is matched with the image information of the user prestored, to obtain the position of user Information；The first rotation angle value of the rotatable camera is determined according to the positional information of the user.
- 6. control method according to claim 5, it is characterised in that described that image is obtained by the rotatable camera Afterwards, methods described also includes：Obtain the current ambient brightness of the user；Judged whether to meet flash lamp unlocking condition according to the ambient brightness；If judging to meet flash lamp unlocking condition, the distance between user and the mobile terminal are obtained；The power output of the flash lamp is adjusted according to the distance between the user and the mobile terminal, and opens the sudden strain of a muscle Light lamp.
- A kind of 7. mobile terminal, it is characterised in that including：3rd judging unit, for when receiving incoming call, judging whether rotatable camera meets the second rotating condition； Wherein, the rotatable camera is arranged at the top of mobile terminal；3rd acquiring unit, if judging that the rotatable camera meets the second rotating bars for the 3rd judging unit Part, obtain the second rotation angle value of the rotatable camera；Second control unit, for controlling the rotatable camera to rotate to second anglec of rotation, to ensure to be arranged at The loudspeaker at the fuselage back side of the mobile terminal is not obscured by an obstacle；First judging unit, for when receiving incoming call, judging whether the incoming call is video incoming call；Second judging unit, if judging that the incoming call is video incoming call for the first judging unit, judge to move Whether the rotatable camera of terminal meets the first rotating condition；First acquisition unit, if judging that the rotatable camera meets the first rotating condition for the second judging unit, obtain Take first anglec of rotation of the rotatable camera；First control unit, for controlling the rotatable camera to rotate to first anglec of rotation；Second acquisition unit, after answering video incoming call, image is obtained by the rotatable camera.
- 8. mobile terminal according to claim 7, it is characterised in that the described 3rd judges to include：Detection unit, the voice signal that the loudspeaker for detecting the mobile terminal is played run into the feedback energy after barrier Amount and feedback time；4th judging unit, for judging whether the feedback energy is more than preset energy, and whether judge the feedback time Less than preset time；If the 4th judging unit judges that the feedback energy is more than preset energy and the feedback time is less than presetting Between, then judge that the rotatable camera meets the second rotating condition.
- 9. mobile terminal according to claim 7, it is characterised in that the mobile terminal also includes：5th judging unit, if judging that the incoming call is not video incoming call for first judging unit, sentence Whether the rotatable camera that breaks meets reset condition；4th acquiring unit, if judging that the rotatable camera meets reset condition for the 5th judging unit, Obtain the 3rd rotation angle value of the rotatable camera；3rd control unit, for controlling the rotatable camera to rotate to the 3rd anglec of rotation.
- 10. mobile terminal according to claim 7, it is characterised in that first judging unit includes：First start unit, for starting the rotatable camera；4th control unit, for controlling the rotatable camera to be shot, to obtain image information W；First matching unit, for described image information W to be matched with the image information of the user prestored, to cause By judging described image information W with whether the image information of the user prestored matches so as to judging the mobile terminal Whether rotatable camera meets the first rotating condition.
- 11. according to the mobile terminal described in any one of claim 7~10, it is characterised in that the first acquisition unit includes：5th acquiring unit, for obtaining the image information of the mobile terminal surrounding environment by the rotatable camera；Second matching unit, for the described image got information and the image information of user prestored to be carried out Match somebody with somebody, to obtain the positional information of user；Determining unit, for determining the first rotation angle value of the rotatable camera according to the positional information of the user.
- 12. mobile terminal according to claim 11, it is characterised in that the mobile terminal also includes：6th acquiring unit, the ambient brightness current for obtaining the user；6th judging unit, for being judged whether to meet flash lamp unlocking condition according to the ambient brightness；7th acquiring unit, if judging to meet flash lamp unlocking condition for the 6th judging unit, obtain user and institute State the distance between mobile terminal；Adjustment unit, for adjusting the output work of the flash lamp according to the distance between the user and the mobile terminal Rate；Second opening unit, for opening the flash lamp.
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| CN201510217809.4A CN104853093B (en) | 2015-04-30 | 2015-04-30 | The control method and mobile terminal of a kind of rotatable camera |
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| CN201510217809.4A CN104853093B (en) | 2015-04-30 | 2015-04-30 | The control method and mobile terminal of a kind of rotatable camera |
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| CN105045517B (en) * | 2015-08-27 | 2018-01-23 | 广东欧珀移动通信有限公司 | A kind of flash adjustment method and user terminal |
| CN105791676A (en) * | 2016-02-26 | 2016-07-20 | 广东欧珀移动通信有限公司 | Terminal, imaging device, interactive system, control method and control device thereof |
| CN107071328B (en) * | 2016-12-16 | 2019-12-03 | 维沃移动通信有限公司 | A kind of video calling processing method and mobile terminal |
| CN108093099B (en) * | 2017-11-07 | 2020-07-24 | Oppo广东移动通信有限公司 | Mobile terminal falling protection method and system and mobile terminal |
| CN110278401A (en) * | 2018-03-16 | 2019-09-24 | 优酷网络技术（北京）有限公司 | Video call method and device |
| CN108873676B (en) * | 2018-08-08 | 2021-01-26 | 广东小天才科技有限公司 | Control method of smart watch |
| CN110177238B (en) * | 2018-11-14 | 2021-01-26 | 广东小天才科技有限公司 | Image shooting method in video call process and wearable device |
| CN111757039B (en) * | 2019-05-09 | 2022-03-25 | 广东小天才科技有限公司 | Video call method of wearable device and wearable device |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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