CN106648357A - Apparatus and method for starting camera application of terminal, and terminal - Google Patents
Apparatus and method for starting camera application of terminal, and terminal Download PDFInfo
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- CN106648357A CN106648357A CN201611025546.8A CN201611025546A CN106648357A CN 106648357 A CN106648357 A CN 106648357A CN 201611025546 A CN201611025546 A CN 201611025546A CN 106648357 A CN106648357 A CN 106648357A
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- terminal
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- contact position
- position parameter
- pictures
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The present invention discloses an apparatus and a method for starting a camera application of a terminal, and the terminal. The apparatus for starting the camera application of the terminal comprises an acquisition module, a determining module, and a starting module. The acquisition module is used for acquiring, by capacitive displacement sensors disposed in four end regions of frames at two sides of the terminal, contact position parameters generated on frame surfaces of two sides as a user holds the terminal. The determining module is used for determining, according to the detected contact position parameters, that the terminal is in a horizontal screen holding state when the four end regions have contact points simultaneously. The starting module is used for determining, according to a gyroscope in the terminal, that the camera application of the terminal is started in a horizontal screen mode when an angle of inclination of the terminal meets a preset angle of inclination range. Through adoption of the apparatus, the camera application of the terminal can be started rapidly and conveniently, so that the user demand is better met and the user experience is improved.
Description
Technical field
The present invention relates to field of terminal technology, more particularly, it relates to a kind of terminal starts device, the terminal of application of taking pictures
And method.
Background technology
With the development of terminal technology, the function of terminal becomes increasingly abundant, and at present, terminal is in when going out screen state, if user
Need opening to take pictures using capturing to certain flashy picture, it usually needs light screen, screen locking unblock, find camera,
Start a series of operating procedure of camera, expend the time, bother very much, may miss the time point of candid photograph, Consumer's Experience compared with
Difference.
The content of the invention
Present invention is primarily targeted at proposing that a kind of terminal starts device, terminal and the method for application of taking pictures, it is intended to solve
Certainly in prior art, start terminal and take pictures using time-consuming problem.
To solve above-mentioned technical problem, the present invention provides the device that a kind of terminal starts application of taking pictures, including：
Acquisition module, for being sensed by each capacitive displacement being arranged in four end regions of the side frame of terminal two
Device, obtains respectively the contact position parameter produced in two side frame faces because gripping terminal；
Determining module, for according to the contact position parameter determination that detects in four end regions while there is contact point
When, it is determined that terminal is transverse screen grip state；
Starting module, determines that the angle of inclination of terminal meets default inclination angle scope for the gyroscope in terminal
When, terminal is started with transverse screen mode and is taken pictures application.
Wherein, also include：
Acquisition module is additionally operable to after starting module startup terminal takes pictures application, is obtained because carrying out touch control operation to terminal
And the contact position parameter for producing；
Adjusting module, for the default behaviour that slides have been carried out in terminal according to the contact position parameter determination of current collection
When making, adjust terminal and take pictures the current focal length value of application.
Wherein, default slide is the slide on the side frame of terminal one；Or on the back side of terminal
Slide, the back side of terminal is provided with capacitive displacement transducer.
Wherein, also include：
Acquisition module is additionally operable to after starting module startup terminal takes pictures application, is obtained because carrying out touch control operation to terminal
And the contact position parameter for producing；
Trigger module, grasps for default click have been carried out in terminal according to the contact position parameter determination of current collection
When making, triggering terminal is taken pictures the shutter operation of application.
Further, the present invention provides a kind of terminal, including above-mentioned terminal starts the device of application of taking pictures.
Further, the present invention provides a kind of method that terminal starts application of taking pictures, including：
By each capacitive displacement transducer being arranged in four end regions of the side frame of terminal two, obtain respectively because
The contact position parameter for gripping terminal and producing in two side frame faces；
According to the contact position parameter determination for detecting in four end regions while when there is contact point, it is determined that terminal
For transverse screen grip state；
When gyroscope in terminal determines that the angle of inclination of terminal meets default inclination angle scope, opened with transverse screen mode
Dynamic terminal is taken pictures application.
Wherein, after startup terminal takes pictures application, also include：
The contact position parameter that acquisition is produced because carrying out touch control operation to terminal；
When having carried out default slide in terminal according to the contact position parameter determination of current collection, terminal is adjusted
Take pictures the current focal length value of application.
Wherein, default slide is the slide on the side frame of terminal one；Or on the back side of terminal
Slide, the back side of terminal is provided with capacitive displacement transducer.
Wherein, after startup terminal takes pictures application, also include：
The contact position parameter that acquisition is produced because carrying out touch control operation to terminal；
When having carried out default clicking operation in terminal according to the contact position parameter determination of current collection, triggering terminal
Take pictures the shutter operation of application.
Wherein, default clicking operation is the clicking operation on the side frame of terminal one；Or on the back side of terminal
Clicking operation, the back side of terminal is provided with capacitive displacement transducer.
Beneficial effect
The invention provides a kind of terminal starts device, terminal and the method for application of taking pictures, the terminal starts application of taking pictures
Device include：Acquisition module, for by each capacitive displacement being arranged in four end regions of the side frame of terminal two
Sensor, obtains respectively the contact position parameter produced in two side frame faces because gripping terminal；Determining module, for according to inspection
The contact position parameter determination for measuring is in four end regions while when there is contact point, it is determined that terminal is that transverse screen grips shape
State；Starting module, when determining that the angle of inclination of terminal meets default inclination angle scope for the gyroscope in terminal, with horizontal stroke
Screen pattern starts terminal and takes pictures application；Such scheme is adopted, if terminal use is in four end regions of the side frame of terminal two
When all having point of contact, and determining that the angle of inclination of terminal meets default inclination angle scope simultaneously, terminal is started with transverse screen mode and is clapped
Correlate use so that terminal is taken pictures using being opened easily and fast, has better met user's request, improves user's body
Test.
Description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the hardware architecture diagram for realizing the optional terminal of each embodiment one of the invention；
Fig. 2 starts the schematic diagram of the device of application of taking pictures for a kind of terminal that first embodiment of the invention is provided；
The signal of capacitive displacement transducer in a kind of terminal that Fig. 3 is provided for first, second, third embodiment of the invention
Figure；
The fundamental diagram of the capacitive displacement transducer that Fig. 4 is provided for first, second, third embodiment of the invention；
Fig. 5 starts the schematic diagram of the device of application of taking pictures for another kind of terminal that first embodiment of the invention is provided；
A kind of schematic diagram of terminal that Fig. 6 is provided for second embodiment of the invention；
Fig. 7 starts the flow chart of the method for application of taking pictures for a kind of terminal that third embodiment of the invention is provided；
Fig. 8 starts the flow chart of the method for application of taking pictures for another kind of terminal that fourth embodiment of the invention is provided.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.
The terminal of each embodiment of the invention is realized referring now to Description of Drawings.In follow-up description, using being used for
The suffix of such as " module ", " part " or " unit " of element is represented only for being conducive to explanation of the invention, itself is not
There is specific meaning.Therefore, " module " can be used mixedly with " part ".
Terminal can be implemented in a variety of manners.For example, the present invention described in terminal can include such as mobile phone,
Smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP are (portable
Multimedia player), the terminal of guider etc. and the such as fixed terminal of numeral TV, desktop computer etc..Ability
Field technique personnel will be appreciated that in addition to the element except being used in particular for moving purpose, structure according to the embodiment of the present invention
Make except being applied to mobile terminal, it is also possible to be applied to the terminal of fixed type.
Fig. 1 is the hardware architecture diagram for realizing the optional terminal of each embodiment one of the invention.
Terminal 100 can include A/V (audio/video) input block 110, sensing unit 120, output unit 130, storage
Device 140, controller 150 etc..Fig. 1 shows the terminal 100 with various assemblies, it should be understood that being not required for reality
All components for illustrating are applied, can alternatively implement more or less of component, will be discussed in more detail below the unit of terminal 100
Part.
A/V input blocks 110 are used to receive vision signal.A/V input blocks 110 can include camera 111, camera 111
To in Video Capture pattern or image capture mode by image capture apparatus obtain static images or video view data
Processed.Picture frame after process may be displayed on display module 131.Picture frame Jing after the process of camera 111 can be deposited
Storage can provide two or more cameras 111 in memory 140 (or other storage mediums) according to the construction of terminal.
The current state of the detection terminal 100 of sensing unit 120, (for example, terminal 100 open or close state), terminal
100 position, user for the presence or absence of the contact (that is, touch input) of terminal 100, the orientation of terminal 100, terminal 100 plus
Speed or slow down mobile and direction, the inclined angle of terminal 100 etc., and generate the order of operation for control terminal 100
Or signal.For example, when terminal 100 is embodied as sliding-type mobile phone, sensing unit 120 can sense the sliding-type phone is
Open or close.Sensing unit 120 can include capacitive displacement transducer 121, gyroscope 122.
Output unit 130 can include display module 131 etc..
Display module 131 may be displayed on the information processed in terminal 100.For example, when terminal 100 is in telephone relation mould
During formula, display module 131 can show with converse or other communicate (for example, text messaging, multimedia file download etc.
Deng) related user interface (UI) or graphic user interface (GUI).When terminal 100 is caught in video calling pattern or image
When obtaining pattern, display module 131 can show the image of capture and/or the image of reception, illustrate video or image and correlation
UI or GUI of function etc..
Meanwhile, when the display module 131 and touch pad touch-screen with formation superposed on one another in the form of layer, display module
131 can serve as input unit and output device.Display module 131 can include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
The embodiment wanted, terminal 100 can include two or more display modules (or other display devices), and for example, terminal can
With including outside display module (not shown) and internal display module (not shown).Touch-screen can be used to detect touch input pressure
And touch input position and touch input area.
Memory 140 can store software program for the process and control operation performed by controller 150 etc., Huo Zheke
With the data (for example, telephone directory, message, still image, video etc.) for temporarily storing own Jing outputs or will export.And
And, memory 140 can be storing the vibration of various modes with regard to exporting when touching and being applied to touch-screen and audio signal
Data.
Memory 140 can include the storage medium of at least one type, and storage medium includes flash memory, hard disk, multimedia
Card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access memory
(SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, terminal 100 can perform memory 140 with by network connection
The network storage device cooperation of store function.
The overall operation of the usual control terminal of controller 150.For example, controller 150 is performed and led to voice call, data
The related control of letter, video calling etc. and process.
Various embodiments described herein can be with using such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implementing.For hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein
Implementing, in some cases, such embodiment can be implemented at least one in electronic unit in controller 150.
For software is implemented, the embodiment of such as process or function can with allow to perform the single of at least one function or operation
Software module is implementing.Software code can be come by the software application (or program) write with any appropriate programming language
Implement, software code can be stored in memory 140 and be performed by controller 150.
So far, own Jing describes terminal according to its function.Below, for the sake of brevity, by description such as folded form, straight panel
Slider type terminal in various types of terminals of type, oscillating-type, slider type terminal etc. is as an example.Therefore, energy of the present invention
Any kind of terminal is enough applied to, and is not limited to slider type terminal.
First embodiment
The device that a kind of terminal starts application of taking pictures is present embodiments provided, referring to Fig. 2, Fig. 2 is implemented for the present invention first
A kind of terminal that example is provided starts the schematic diagram of the device of application of taking pictures, and the terminal starts the device of application of taking pictures to be included：Obtain
Module 201, determining module 202, starting module 203, wherein,
Acquisition module 201, for by each capacitive displacement being arranged in four end regions of the side frame of terminal two
Sensor, obtains respectively the contact position parameter produced in two side frame faces because gripping terminal.
Capacitive displacement transducer is a kind of fine measuring instrument of non-contact capacitive formula principle, and it has general noncontact
Formula instrument it is common without friction, it is lossless mill and inertialess feature outside, also with signal to noise ratio it is big, sensitivity is high, drift is little, frequency response
Wide, non-linear little, precision stability is good, anti-electromagnetic interference capability is strong and using it is easy to operate the advantages of.
In the present embodiment, multiple capacitive displacement sensings are provided with four end regions of the side frame of terminal two
Device, the number of capacitive displacement transducer can be 4, i.e., be respectively provided with 1 in four end regions of the side frame of terminal two；
It can also be more than 4, its set-up mode is specific as follows：At least one capacitive displacement is arranged along side frame length direction to pass
Sensor.
As shown in figure 3, in a kind of terminals for providing for the present embodiment of Fig. 3 capacitive displacement transducer schematic diagram, in Fig. 3
16 capacitive displacement transducer (dark circles shown in Fig. 3 are provided with four end regions of the side frame of terminal two altogether
Ball), each end regions is provided with 4 capacitive displacement transducers, and at the terminal back side 4 capacitive displacement sensings are additionally provided with
Device, 4 capacitive displacement transducers at the terminal back side are used for after the startup of starting module 203 terminal takes pictures application, if detection
When default slide has been carried out, adjust terminal and take pictures the current focal length value of application；If detect having carried out default point
When hitting operation, triggering terminal is taken pictures the shutter operation of application.
Detect that user grips terminal by four end regions of the side of terminal two or the capacitive displacement transducer at the back side
When contact position parameter, these capacitive displacement transducers are mainly used to detect user's pressing to terminal when terminal is gripped
Deng operation；According to whether the situation that there is pressing determines that whether user connects with four end regions of two sides of terminal or the back side
Touch.
Contact position parameter refers specifically to user in using terminal, and palm connects the side frame of terminal two or the back side
Tactile location parameter, can specifically include contact area and positional information.
As shown in figure 4, the fundamental diagram of capacitive displacement transducer that Fig. 4 is provided for the present embodiment, can be according to inspection
Capacitive displacement transducer capacitance C for measuring determine the whether close capacitive displacement transducer of user and with the electricity
The contact area of appearance formula displacement transducer, wherein, contact area is used to characterize user's press degree, and press degree is bigger, contact
Area is bigger, specific as follows：
The computing formula of electric capacity is：C=(ε S)/d, wherein, C is electric capacity, and S is relative area, and d is plate spacing, and ε is dielectric
Constant.
It can be seen from formula C=(ε S)/d：
Under the scene shown in Fig. 4 a, without user's finger near capacitive displacement transducer, capacitive displacement transducer
D is infinitely great for the distance between positive pole and ground, now capacitance C=0；
Under the scene shown in Fig. 4 b, the close capacitive displacement transducer of user's finger, user's finger as earthing pole, this
When positive pole with ground the distance between d it is less, now capacitance C=(ε S)/d be more than 0；Therefore can be with according to whether there is capacitance
To determine whether that finger is close to；
Under the scene shown in Fig. 4 c, user's finger is pressed lightly on capacitive displacement transducer, user's finger conduct
Earthing pole, now the distance between positive pole and ground d is the thickness D of terminal shell, now capacitance C=(ε S)/D；Because user is
Contact area S between flicking, therefore positive pole and ground is less, and capacitance is less；
Under the scene shown in Fig. 4 d, user's finger is firmly pressed on capacitive displacement transducer, user's finger conduct
Earthing pole, now the distance between positive pole and ground d is the thickness D of mobile phone shell, now capacitance C=(ε S)/D；Because user is
Press again, therefore contact area S between positive pole and ground is larger, capacitance is larger；Therefore can be according to the size of capacitance come really
Determine user's press degree (flicking is pressed again)；
Understood based on above-mentioned analysis, user can be detected in terminal end surfaces such as mobile phones based on capacitive displacement transducer
Slide, press, press the parameters such as size.
When acquisition module 201 is sensed by each capacitive displacement being arranged in four end regions of the side frame of terminal two
Device, obtains respectively because of gripping terminal after the contact position parameter that two side frame faces produce, it is determined that module 202 is according to inspection
The contact position parameter determination for measuring in four end regions while when there is contact point, i.e., equivalent to terminal use and terminal two
Four end regions of side frame have contact, it is determined that terminal is transverse screen grip state.
Starting module 203, determines that the angle of inclination of terminal meets default inclination angle model for the gyroscope in terminal
When enclosing, terminal is started with transverse screen mode and is taken pictures application.
Exemplary, default inclination angle may range from 80 degree to 100 degree.
When terminal in go out screen state when, if terminal use needs opening to take pictures using grabbing to certain flashy picture
Clap, terminal use only need to sidewards grip terminal, and terminal use connects simultaneously in four end regions of the side frame of terminal two
Contact, and when determining that the angle of inclination of terminal meets default inclination angle scope, then start terminal and take pictures application with transverse screen mode,
So that terminal is taken pictures using being opened easily and fast, user's request is better met, improved Consumer's Experience.
Optionally, referring to Fig. 5, Fig. 5 starts the dress of application of taking pictures for another kind of terminal that first embodiment of the invention is provided
The schematic diagram put, the terminal starts the device of application of taking pictures also to be included：Adjusting module 204,
Acquisition module 201 is additionally operable to after the startup of starting module 203 terminal takes pictures application, is obtained because touching to terminal
The contact position parameter that control is operated and produced；
Adjusting module 204, for default cunning have been carried out in terminal according to the contact position parameter determination of current collection
During dynamic operation, adjust terminal and take pictures the current focal length value of application.
Wherein, default slide is the slide on the side frame of terminal one；
Or default slide is the slide on the back side of terminal, the back side of terminal is provided with condenser type position
Displacement sensor, can be obtained because carrying out slide to terminal by being arranged on the capacitive displacement transducer at the terminal back side
The contact position parameter of generation；
After the startup of starting module 203 terminal takes pictures application, if by being arranged on terminal back side capacitive displacement sensing
Device, detect terminal use has carried out slide on the back side of terminal, or is slided on the side frame of terminal one
Operation, then adjust terminal and take pictures the current focal length value of application.
In compared to existing technology by way of two fingers are focused on a terminal screen, the present embodiment provide
Scheme is that a slide is carried out on the back side of terminal by finger, or is once slided on the side frame of terminal one
Operation, you can the function that realization is focused, is user-friendly to, and has better met user's request, improves Consumer's Experience.
Optionally, the terminal starts the device of application of taking pictures and also includes：
Acquisition module 201 is additionally operable to after the startup of starting module 203 terminal takes pictures application, is obtained because touching to terminal
The contact position parameter that control is operated and produced；
Trigger module 205, for default point have been carried out in terminal according to the contact position parameter determination of current collection
When hitting operation, triggering terminal is taken pictures the shutter operation of application.
Wherein, default clicking operation is the clicking operation on the side frame of terminal one；Or on the back side of terminal
Clicking operation, the back side of terminal is provided with capacitive displacement transducer, can be by being arranged on the capacitive displacement at the terminal back side
Sensor, obtains the contact position parameter produced because carrying out clicking operation to terminal.Start terminal in starting module 203 to take pictures
Using after, if by each capacitive displacement transducer being arranged in the side frame of terminal two and the back side, detecting terminal use
Clicking operation is carried out on the back side of terminal, or clicking operation has been carried out on the side frame of terminal one, then triggering terminal has been clapped
The shutter operation for correlating.
In compared to existing technology click on terminal screen on tripper taken pictures by way of, the present embodiment is carried
For scheme be that one click operation is carried out on the back side of terminal by finger, or carry out once on the side frame of terminal one
Clicking operation, you can triggering terminal is taken pictures the shutter operation function of application, is user-friendly to, and having better met user needs
Ask, improve Consumer's Experience.
By the enforcement of the present embodiment, if terminal use connects in four end regions of the side frame of terminal two simultaneously
Contact, and determine the angle of inclination of terminal when meeting default inclination angle scope, then start terminal and take pictures application with transverse screen mode, makes
Terminal is taken pictures using can be opened easily and fast.
Further, a slide is carried out on the back side of terminal by finger, or on the side frame of terminal one
Carry out a slide, you can the function that realization is focused, be user-friendly to.
Further, one click operation is carried out on the back side of terminal by finger, or on the side frame of terminal one
Carry out one click operation, you can triggering terminal is taken pictures the shutter operation function of application, is user-friendly to, and is better met
User's request, improves Consumer's Experience.
Second embodiment
A kind of terminal is present embodiments provided, referring to Fig. 6, a kind of terminal that Fig. 6 is provided for second embodiment of the invention
Schematic diagram, the terminal includes that the terminal in first embodiment starts the device of application of taking pictures.Above-mentioned terminal starts application of taking pictures
The function that each functional module of device is performed can be realized by the fractional hardware in Fig. 1, certainly, the function that each hardware is performed
Can be realized by above-mentioned functions module.The function of above-mentioned each functional module is specifically realized by following hardware：
Acquisition module 201, determining module 202, starting module 203, adjusting module 204, the function of trigger module 205
Realized by controller 150.
Controller 150 is used for each capacitive displacement transducer being arranged in four end regions of the side frame of terminal two
121, the contact position parameter produced in two side frame faces because gripping terminal is obtained respectively.
Capacitive displacement transducer 121 is a kind of fine measuring instrument of non-contact capacitive formula principle, and it has general non-
Contact instrument it is common without friction, it is lossless mill and inertialess feature outside, also with signal to noise ratio it is big, sensitivity is high, drift is little,
Frequency response width, non-linear little, precision stability are good, anti-electromagnetic interference capability is strong and using it is easy to operate the advantages of.
In the present embodiment, multiple capacitive displacement sensings are provided with four end regions of the side frame of terminal two
Device 121, the number of capacitive displacement transducer 121 can be to set respectively in four end regions of 4, the i.e. side frame of terminal two
Put 1；It can also be more than 4, its set-up mode is specific as follows：Along side frame length direction, at least one condenser type is set
Displacement transducer 121.
As shown in figure 3, in a kind of terminals for providing for the present embodiment of Fig. 3 capacitive displacement transducer schematic diagram, in Fig. 3
16 (dark circles shown in Fig. 3 of capacitive displacement transducer 121 are provided with four end regions of the side frame of terminal two altogether
Ball), each end regions is provided with 4 capacitive displacement transducers 121, and at the terminal back side 4 capacitive displacements are additionally provided with
Sensor 121,4 capacitive displacement transducers 121 at the terminal back side are used for after startup terminal takes pictures application, if detecting
When having carried out default slide, adjust terminal and take pictures the current focal length value of application；If detect having carried out default click
During operation, triggering terminal is taken pictures the shutter operation of application.
Detect that user grips eventually by four end regions of the side of terminal two or the capacitive displacement transducer 121 at the back side
Contact position parameter during end, these capacitive displacement transducers 121 are mainly used to detect user when terminal is gripped to terminal
The operation such as pressing；According to whether the situation that there is pressing determine user whether with four end regions of two sides of terminal or
Rear-face contact.
Contact position parameter refers specifically to user in using terminal, and palm connects the side frame of terminal two or the back side
Tactile location parameter, can specifically include contact area and positional information.
As shown in figure 4, the fundamental diagram of capacitive displacement transducer that Fig. 4 is provided for the present embodiment, can be according to inspection
Capacitance C of capacitive displacement transducer 121 for measuring determine the whether close capacitive displacement transducer 121 of user and
With the contact area of the capacitive displacement transducer 121, wherein, contact area be used for characterize user's press degree, press degree
Bigger, contact area is bigger, specific as follows：
The computing formula of electric capacity is：C=(ε S)/d, wherein, C is electric capacity, and S is relative area, and d is plate spacing, and ε is dielectric
Constant.
It can be seen from formula C=(ε S)/d：
Under the scene shown in Fig. 4 a, without user's finger near capacitive displacement transducer 121, capacitive displacement sensing
D is infinitely great for the distance between the positive pole of device 121 and ground, now capacitance C=0；
Under the scene shown in Fig. 4 b, the close capacitive displacement transducer 121 of user's finger, user's finger is used as ground connection
Pole, now positive pole with ground the distance between d it is less, now capacitance C=(ε S)/d be more than 0；Therefore can be with according to whether existing
Capacitance is close to determine whether finger；
Under the scene shown in Fig. 4 c, user's finger is pressed lightly on capacitive displacement transducer 121, and user's finger is made
For earthing pole, now the distance between positive pole and ground d is the thickness D of terminal shell, now capacitance C=(ε S)/D；Due to user
It is that contact area S between flicking, therefore positive pole and ground is less, capacitance is less；
Under the scene shown in Fig. 4 d, user's finger is firmly pressed on capacitive displacement transducer 121, and user's finger is made
For earthing pole, now the distance between positive pole and ground d is the thickness D of mobile phone shell, now capacitance C=(ε S)/D；Due to user
It is again by therefore contact area S between positive pole and ground is larger, and capacitance is larger；Therefore can according to the size of capacitance come
Determine user's press degree (flicking is pressed again)；
Understood based on above-mentioned analysis, user can be detected in terminal end surfaces such as mobile phones based on capacitive displacement transducer
Slide, press, press the parameters such as size.
When controller 150 is by each capacitive displacement transducer for being arranged in four end regions of the side frame of terminal two
121, obtain respectively because of gripping terminal after the contact position parameter that two side frame faces produce, then according to the contact for detecting
Location parameter is determined when four end regions have contact point simultaneously, i.e., equivalent to terminal use and the four of the side frame of terminal two
Individual end regions have contact, it is determined that terminal is transverse screen grip state.
The gyroscope 122 that controller 150 is used in terminal determines that the angle of inclination of terminal meets default inclination angle model
When enclosing, terminal is started with transverse screen mode and is taken pictures application, i.e., with transverse screen mode startup camera 111.
Exemplary, default inclination angle may range from 80 degree to 100 degree.
When terminal in go out screen state when, if terminal use needs opening to take pictures using grabbing to certain flashy picture
Clap, terminal use only need to sidewards grip terminal, and terminal use connects simultaneously in four end regions of the side frame of terminal two
Contact, and when determining that the angle of inclination of terminal meets default inclination angle scope, then start terminal and take pictures application with transverse screen mode,
Camera 111 is opened easily and fast, user's request has been better met, Consumer's Experience is improved.
Controller 150 is additionally operable to after startup terminal takes pictures application, and acquisition is produced because carrying out touch control operation to terminal
Contact position parameter；
When having carried out default slide in terminal according to the contact position parameter determination of current collection, terminal is adjusted
Take pictures the current focal length value of application.
Wherein, default slide is the slide on the side frame of terminal one；
Or default slide is the slide on the back side of terminal, the back side of terminal is provided with condenser type position
Displacement sensor 121, can be obtained because entering line slip to terminal by being arranged on the capacitive displacement transducer 121 at the terminal back side
The contact position parameter for operating and producing；
After startup terminal takes pictures application, if the capacitive displacement transducer 121 by being arranged on the terminal back side, detection
Slide is carried out on the back side of terminal to terminal use, or slide has been carried out on the side frame of terminal one, then
Adjustment terminal is taken pictures the current focal length value of application.
In compared to existing technology by way of two fingers are focused on a terminal screen, the present embodiment provide
Scheme is that a slide is carried out on the back side of terminal by finger, or is once slided on the side frame of terminal one
Operation, you can the function that realization is focused, is user-friendly to, and has better met user's request, improves Consumer's Experience.
Controller 150 is additionally operable to after startup terminal takes pictures application, and acquisition is produced because carrying out touch control operation to terminal
Contact position parameter；And default clicking operation has been carried out in terminal according to the contact position parameter determination of current collection
When, triggering terminal is taken pictures the shutter operation of application, i.e., equivalent to the shutter operation of triggering camera 111, then can be by camera 111
The static images for photographing or the view data of video are displayed on display module 131, and be stored in memory 140 (or other
Storage medium) in..
Wherein, default clicking operation is the clicking operation on the side frame of terminal one；Or on the back side of terminal
Clicking operation, the back side of terminal is provided with capacitive displacement transducer 121, can be by being arranged on the condenser type position at the terminal back side
Displacement sensor 121, obtains the contact position parameter produced because carrying out clicking operation to terminal.Take pictures in startup terminal and apply it
Afterwards, if each capacitive displacement transducer 121 by being arranged in the side frame of terminal two and the back side, detects terminal use at end
Clicking operation is carried out on the back side at end, or clicking operation has been carried out on the side frame of terminal one, then triggering terminal has been taken pictures and answered
Shutter operation.
In compared to existing technology click on terminal screen on tripper taken pictures by way of, the present embodiment is carried
For scheme be that one click operation is carried out on the back side of terminal by finger, or carry out once on the side frame of terminal one
Clicking operation, you can triggering terminal is taken pictures the shutter operation function of application, is user-friendly to, and having better met user needs
Ask, improve Consumer's Experience.
By the enforcement of the present embodiment, if terminal use connects in four end regions of the side frame of terminal two simultaneously
Contact, and determine the angle of inclination of terminal when meeting default inclination angle scope, then start terminal and take pictures application with transverse screen mode, makes
Terminal is taken pictures using can be opened easily and fast.
Further, a slide is carried out on the back side of terminal by finger, or on the side frame of terminal one
Carry out a slide, you can the function that realization is focused, be user-friendly to.
Further, one click operation is carried out on the back side of terminal by finger, or on the side frame of terminal one
Carry out one click operation, you can triggering terminal is taken pictures the shutter operation function of application, is user-friendly to, and is better met
User's request, improves Consumer's Experience.
3rd embodiment
A kind of method that terminal starts application of taking pictures is present embodiments provided, referring to Fig. 7, Fig. 7 is provided for the present embodiment
Terminal starts the flow chart of the method for application of taking pictures, and the method is comprised the following steps：
S701：By each capacitive displacement transducer being arranged in four end regions of the side frame of terminal two, difference
Obtain the contact position parameter produced in two side frame faces because gripping terminal.
Capacitive displacement transducer is a kind of fine measuring instrument of non-contact capacitive formula principle, and it has general noncontact
Formula instrument it is common without friction, it is lossless mill and inertialess feature outside, also with signal to noise ratio it is big, sensitivity is high, drift is little, frequency response
Wide, non-linear little, precision stability is good, anti-electromagnetic interference capability is strong and using it is easy to operate the advantages of.
In the present embodiment, multiple capacitive displacement sensings are provided with four end regions of the side frame of terminal two
Device, the number of capacitive displacement transducer can be 4, i.e., be respectively provided with 1 in four end regions of the side frame of terminal two；
It can also be more than 4, its set-up mode is specific as follows：At least one capacitive displacement is arranged along side frame length direction to pass
Sensor.
As shown in figure 3, in a kind of terminals for providing for the present embodiment of Fig. 3 capacitive displacement transducer schematic diagram, in Fig. 3
16 capacitive displacement transducer (dark circles shown in Fig. 3 are provided with four end regions of the side frame of terminal two altogether
Ball), each end regions is provided with 4 capacitive displacement transducers, and at the terminal back side 4 capacitive displacement sensings are additionally provided with
Device, 4 capacitive displacement transducers at the terminal back side are used for after the startup of starting module 203 terminal takes pictures application, if detection
When default slide has been carried out, adjust terminal and take pictures the current focal length value of application；If detect having carried out default point
When hitting operation, triggering terminal is taken pictures the shutter operation of application.
Detect that user grips terminal by four end regions of the side of terminal two or the capacitive displacement transducer at the back side
When contact position parameter, these capacitive displacement transducers are mainly used to detect user's pressing to terminal when terminal is gripped
Deng operation；According to whether the situation that there is pressing determines that whether user connects with four end regions of two sides of terminal or the back side
Touch.
Contact position parameter refers specifically to user in using terminal, and palm connects the side frame of terminal two or the back side
Tactile location parameter, can specifically include contact area and positional information.
As shown in figure 4, the fundamental diagram of capacitive displacement transducer that Fig. 4 is provided for the present embodiment, can be according to inspection
Capacitive displacement transducer capacitance C for measuring determine the whether close capacitive displacement transducer of user and with the electricity
The contact area of appearance formula displacement transducer, wherein, contact area is used to characterize user's press degree, and press degree is bigger, contact
Area is bigger, specific as follows：
The computing formula of electric capacity is：C=(ε S)/d, wherein, C is electric capacity, and S is relative area, and d is plate spacing, and ε is dielectric
Constant.
It can be seen from formula C=(ε S)/d：
Under the scene shown in Fig. 4 a, without user's finger near capacitive displacement transducer, capacitive displacement transducer
D is infinitely great for the distance between positive pole and ground, now capacitance C=0；
Under the scene shown in Fig. 4 b, the close capacitive displacement transducer of user's finger, user's finger as earthing pole, this
When positive pole with ground the distance between d it is less, now capacitance C=(ε S)/d be more than 0；Therefore can be with according to whether there is capacitance
To determine whether that finger is close to；
Under the scene shown in Fig. 4 c, user's finger is pressed lightly on capacitive displacement transducer, user's finger conduct
Earthing pole, now the distance between positive pole and ground d is the thickness D of terminal shell, now capacitance C=(ε S)/D；Because user is
Contact area S between flicking, therefore positive pole and ground is less, and capacitance is less；
Under the scene shown in Fig. 4 d, user's finger is firmly pressed on capacitive displacement transducer, user's finger conduct
Earthing pole, now the distance between positive pole and ground d is the thickness D of mobile phone shell, now capacitance C=(ε S)/D；Because user is
Press again, therefore contact area S between positive pole and ground is larger, capacitance is larger；Therefore can be according to the size of capacitance come really
Determine user's press degree (flicking is pressed again)；
Understood based on above-mentioned analysis, user can be detected in terminal end surfaces such as mobile phones based on capacitive displacement transducer
Slide, press, press the parameters such as size.
S702：According to the contact position parameter determination for detecting in four end regions while when there is contact point, then really
Terminal is determined for transverse screen grip state.
According to the contact position parameter determination for detecting in four end regions while when there is contact point, i.e., equivalent to end
Four end regions of end subscriber and the side frame of terminal two have contact, it is determined that terminal is transverse screen grip state.
S703：When gyroscope in terminal determines that the angle of inclination of terminal meets default inclination angle scope, with transverse screen
Pattern starts terminal and takes pictures application.
Exemplary, default inclination angle may range from 80 degree to 100 degree.
When terminal in go out screen state when, if terminal use needs opening to take pictures using grabbing to certain flashy picture
Clap, terminal use only need to sidewards grip terminal, and terminal use connects simultaneously in four end regions of the side frame of terminal two
Contact, and when determining that the angle of inclination of terminal meets default inclination angle scope, then start terminal and take pictures application with transverse screen mode,
So that terminal is taken pictures using being opened easily and fast, user's request is better met, improved Consumer's Experience.
Optionally, the terminal starts the method for application of taking pictures and also includes：
After S703, the contact position parameter produced because carrying out touch control operation to terminal is obtained；
When having carried out default slide in terminal according to the contact position parameter determination of current collection, terminal is adjusted
Take pictures the current focal length value of application.
Wherein, default slide is the slide on the side frame of terminal one；
Or default slide is the slide on the back side of terminal, the back side of terminal is provided with condenser type position
Displacement sensor, can be obtained because carrying out slide to terminal by being arranged on the capacitive displacement transducer at the terminal back side
The contact position parameter of generation；
After startup terminal takes pictures application, if by being arranged on terminal back side capacitive displacement transducer, detecting end
End subscriber has carried out slide on the back side of terminal, or has carried out slide on the side frame of terminal one, then adjust
Terminal is taken pictures the current focal length value of application.
In compared to existing technology by way of two fingers are focused on a terminal screen, the present embodiment provide
Scheme is that a slide is carried out on the back side of terminal by finger, or is once slided on the side frame of terminal one
Operation, you can the function that realization is focused, is user-friendly to, and has better met user's request, improves Consumer's Experience.
Optionally, the terminal starts the method for application of taking pictures and also includes：
After S703, the contact position parameter produced because carrying out touch control operation to terminal is obtained；
When having carried out default clicking operation in terminal according to the contact position parameter determination of current collection, triggering terminal
Take pictures the shutter operation of application.
Wherein, default clicking operation is the clicking operation on the side frame of terminal one；Or on the back side of terminal
Clicking operation, the back side of terminal is provided with capacitive displacement transducer, can be by being arranged on the capacitive displacement at the terminal back side
Sensor, obtains the contact position parameter produced because carrying out clicking operation to terminal.After startup terminal takes pictures application, if
By each capacitive displacement transducer being arranged in the side frame of terminal two and the back side, terminal use is detected at the back side of terminal
On carried out clicking operation, or carried out clicking operation on the side frame of terminal one, then triggering terminal is taken pictures the shutter of application
Operation.
In compared to existing technology click on terminal screen on tripper taken pictures by way of, the present embodiment is carried
For scheme be that one click operation is carried out on the back side of terminal by finger, or carry out once on the side frame of terminal one
Clicking operation, you can triggering terminal is taken pictures the shutter operation function of application, is user-friendly to, and having better met user needs
Ask, improve Consumer's Experience.
By the enforcement of the present embodiment, if terminal use connects in four end regions of the side frame of terminal two simultaneously
Contact, and determine the angle of inclination of terminal when meeting default inclination angle scope, then start terminal and take pictures application with transverse screen mode, makes
Terminal is taken pictures using can be opened easily and fast.
Further, a slide is carried out on the back side of terminal by finger, or on the side frame of terminal one
Carry out a slide, you can the function that realization is focused, be user-friendly to.
Further, one click operation is carried out on the back side of terminal by finger, or on the side frame of terminal one
Carry out one click operation, you can triggering terminal is taken pictures the shutter operation function of application, is user-friendly to, and is better met
User's request, improves Consumer's Experience.
Fourth embodiment
A kind of method that terminal starts application of taking pictures is present embodiments provided, referring to Fig. 8, Fig. 8 is provided for the present embodiment
Terminal starts the flow chart of the method for application of taking pictures, and so that terminal is as mobile phone as an example, the method is comprised the following steps：
S801：Be respectively arranged with 4 capacitive displacement transducers in four end regions of the side frame of mobile phone two, i.e., one
Totally 16 capacitive displacement transducers；The mobile phone back side is provided with 4 capacitive displacement transducers；Mobile phone is currently at the screen shape that goes out
State, and mobile phone is placed on the Bao Baoli of user, the camera applications that user wants to start in mobile phone are shot.
S802：User draws out mobile phone from Bao Baoli, and the capacitive displacement in four end regions of the side frame of mobile phone two is passed
Sensor all detects have point of contact respectively, then can determine that mobile phone is transverse screen grip state.
S803：Gyroscope in mobile phone determines the current angle of inclination of mobile phone for 80 degree, meets default inclination angle model
80 degree to 100 degree are enclosed, then camera applications is started with transverse screen mode.
S804：Detect user has carried out a slide on the back side of mobile phone, then adjust camera applications in mobile phone
Current focal length value.
S805：Detect user has carried out one click operation on the back side of mobile phone, then trigger camera applications in mobile phone
Shutter operation function shot.
By the enforcement of the present embodiment, if user has contact simultaneously in four end regions of the side frame of mobile phone two
Point, and determine that the angle of inclination of mobile phone when meeting default inclination angle scope, then starts camera applications in mobile phone with transverse screen mode, make
Obtaining camera applications in mobile phone can be opened easily and fast.
Further, a slide is carried out on the back side of mobile phone by finger, you can the work(that realization is focused
Can, it is user-friendly to.
Further, one click operation is carried out on the back side of mobile phone by finger, you can camera should in triggering mobile phone
With shutter operation function shot, be user-friendly to, better met user's request, improve Consumer's Experience.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
His property is included, so that a series of process, method, article or device including key elements not only include those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions are used so that a station terminal equipment (can be mobile phone, computer takes
Business device, air-conditioner, or network equipment etc.) method that performs each embodiment of the invention.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of terminal starts the device of application of taking pictures, it is characterised in that include：
Acquisition module, for by each capacitive displacement transducer being arranged in four end regions of the side frame of terminal two,
The contact position parameter produced in two side frame faces because gripping terminal is obtained respectively；
Determining module, for according to the contact position parameter determination that detects in four end regions while when there is contact point,
Then determine that terminal is transverse screen grip state；
Starting module, when determining that the angle of inclination of terminal meets default inclination angle scope for the gyroscope in terminal, with
Transverse screen mode starts terminal and takes pictures application.
2. terminal as claimed in claim 1 starts the device of application of taking pictures, it is characterised in that also include：
The acquisition module is additionally operable to after starting module startup terminal takes pictures application, is obtained because carrying out touch-control to terminal
The contact position parameter for operating and producing；
Adjusting module, for default slide have been carried out in terminal according to the contact position parameter determination of current collection
When, adjust terminal and take pictures the current focal length value of application.
3. terminal as claimed in claim 2 starts the device of application of taking pictures, it is characterised in that the default slide is
Slide on the side frame of terminal one；Or the slide on the back side of terminal, the back side of the terminal is provided with
Capacitive displacement transducer.
4. terminal as claimed in claim 1 starts the device of application of taking pictures, it is characterised in that also include：
The acquisition module is additionally operable to after starting module startup terminal takes pictures application, is obtained because carrying out touch-control to terminal
The contact position parameter for operating and producing；
Trigger module, for default clicking operation have been carried out in terminal according to the contact position parameter determination of current collection
When, triggering terminal is taken pictures the shutter operation of application.
5. a kind of terminal, it is characterised in that include that the terminal as described in any one of Claims 1-4 starts the dress of application of taking pictures
Put.
6. a kind of method that terminal starts application of taking pictures, it is characterised in that include：
By each capacitive displacement transducer being arranged in four end regions of the side frame of terminal two, obtain respectively because gripping
Terminal and two side frame faces produce contact position parameter；
According to the contact position parameter determination for detecting in four end regions while when there is contact point, it is determined that terminal is horizontal stroke
Screen grip state；
When gyroscope in terminal determines that the angle of inclination of terminal meets default inclination angle scope, started eventually with transverse screen mode
Hold application of taking pictures.
7. the method that terminal as claimed in claim 6 starts application of taking pictures, it is characterised in that startup terminal is taken pictures and applies it
Afterwards, also include：
The contact position parameter that acquisition is produced because carrying out touch control operation to terminal；It is true according to the contact position parameter of current collection
It is scheduled on when having carried out default slide in terminal, adjusts terminal and take pictures the current focal length value of application.
8. the method that terminal as claimed in claim 7 starts application of taking pictures, it is characterised in that the default slide is
Slide on the side frame of terminal one；Or the slide on the back side of terminal, the back side of the terminal is provided with
Capacitive displacement transducer.
9. the method that the terminal described in claim 6 starts application of taking pictures, it is characterised in that startup terminal is taken pictures after application,
Also include：
The contact position parameter that acquisition is produced because carrying out touch control operation to terminal；
When having carried out default clicking operation in terminal according to the contact position parameter determination of current collection, triggering terminal is taken pictures
Using shutter operation.
10. the method that terminal as claimed in claim 9 starts application of taking pictures, it is characterised in that the default clicking operation
It is the clicking operation on the side frame of terminal one；Or the clicking operation on the back side of terminal, the back side of the terminal is arranged
There is capacitive displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611025546.8A CN106648357A (en) | 2016-11-17 | 2016-11-17 | Apparatus and method for starting camera application of terminal, and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611025546.8A CN106648357A (en) | 2016-11-17 | 2016-11-17 | Apparatus and method for starting camera application of terminal, and terminal |
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| CN201611025546.8A Pending CN106648357A (en) | 2016-11-17 | 2016-11-17 | Apparatus and method for starting camera application of terminal, and terminal |
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| WO2018059287A1 (en) * | 2016-09-28 | 2018-04-05 | 阿里巴巴集团控股有限公司 | Photographic function activation method and device |
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