CN109995932A - Camera starts method and mobile terminal - Google Patents
Camera starts method and mobile terminal Download PDFInfo
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- CN109995932A CN109995932A CN201711490224.5A CN201711490224A CN109995932A CN 109995932 A CN109995932 A CN 109995932A CN 201711490224 A CN201711490224 A CN 201711490224A CN 109995932 A CN109995932 A CN 109995932A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/52—Details of telephonic subscriber devices including functional features of a camera
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Function (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of camera starting method and mobile terminals.Camera starting method includes: to be determined to shake feature according to the kinematic parameter of the mobile terminal；Judge whether the shaking feature meets the condition of the mobile terminal starting camera；If the condition shaken feature and meet the starting camera, controls the camera and is shot.Camera starting method provided by the invention and mobile terminal, pass through terminal body-sensing, directly camera hardware can be controlled, avoid activation screen and starting camera software operation cumbersome when being taken pictures using mobile terminal, pass through quick start camera hardware, it realizes and quickly captures, and, in the case that mobile terminal is in dark surrounds and shoots, the screen that can guarantee mobile terminal when camera hardware work is to put out screen state, to not be disturbed when dark scene is shot, shooting experience is promoted.
Description
Technical field
The invention belongs to mobile terminal field of photographing technology more particularly to a kind of camera starting method and mobile terminals.
Background technique
Mobile phone has penetrated into the work and life of people as a kind of convenient and fast mobile communication terminal, becomes everyone
Carry-on essential product.Various types of hardware, software in smart phone even more enrich the various applications experience of people, such as hand
The built-in camera of machine meets the demand that people take pictures whenever and wherever possible.
But need to carry out a series of cumbersome operations if mobile phone is under black state, when taking pictures, including by pressing
Key lights screen, unlocks and activate screen, and camera applications software is found from list of application, starts camera applications software；Or
It is that mobile phone is in other application interface, needs to exit other application interface when taking pictures, it is soft that camera applications are found from list of application
Part starts camera applications software；It is still to need to find camera applications from list of application even if mobile phone is under main screen state
Software simultaneously manually boots camera software.The problem of above scheme, has:
Mobile phone screen is lighted by key, since key has certain service life, if frequency key pressing, will lead to key damage
It is bad, it makes troubles to user, and extra charge caused by maintenance key.
Elapsed time is longer, when in face of written in water scene, as shown in Figure 5, it will brings and captures the sorry of failure.
It, may be around severe jamming so that the bright screen of mobile phone, takes pictures for dark scene due to starting camera applications software
Environment, taking pictures, it is bad to experience.
Summary of the invention
The embodiment of the present invention provides a kind of camera starting method and mobile terminal, can directly control to camera hardware
System is realized and is quickly captured by quick start camera hardware, and can be controlled according to shooting environmental mobile when camera hardware work
The screen state of terminal.
On the one hand the embodiment of the present invention provides a kind of camera starting method, for being provided with the mobile terminal of camera, the phase
Machine starting method includes: to be determined to shake feature according to the kinematic parameter of mobile terminal；Judge to shake whether feature meets movement eventually
The condition of end starting camera；If shaking the condition that feature meets starting camera, camera control module control camera is clapped
It takes the photograph.
Camera starting method provided in an embodiment of the present invention directly controls camera hardware by terminal body-sensing, nothing
Key need to be used, cumbersome activation screen and starting camera software operation, lead to when also avoiding being taken pictures using mobile terminal
Quick start camera hardware is crossed, realizes and quickly captures.Camera hardware is being shot from the background, will not influence foreground application.
According to an aspect of an embodiment of the present invention, it is determined according to the kinematic parameter of mobile terminal and shakes feature, comprising: benefit
Kinematic parameter of the mobile terminal in vibrating locus is obtained with gravity sensor.
According to an aspect of an embodiment of the present invention, gravity sensor is microelectromechanical systems MEMS gravity sensor；
Kinematic parameter includes mobile terminal in the acceleration of tri- axis direction of X, Y, Z and initial time and the end time of vibrating locus.
According to an aspect of an embodiment of the present invention, judge to shake the item whether feature meets mobile terminal starting camera
Part, comprising: judge the shaking feature of mobile terminal whether in the shaking threshold range of starting camera.
According to an aspect of an embodiment of the present invention, if shaking the condition that feature meets starting camera, camera control
Module control camera is shot, comprising: is sent the signal of starting camera to camera control module, is included preset in the signal
Continuous shooting number；Camera control module carries out backstage shooting according to signal enabling camera.
According to an aspect of an embodiment of the present invention, which starts method further include: the ring according to locating for mobile terminal
The screen state of border brightness control mobile terminal.
According to an aspect of an embodiment of the present invention, the screen of the control of the ambient brightness according to locating for mobile terminal mobile terminal
Tentiform state, comprising: determine ambient brightness locating for mobile terminal；Judge whether that screen screening-mode is put out in selection according to ambient brightness；
If it is determined that screen screening-mode is put out in selection, then further judge whether the screen state of mobile terminal is bright screen；If mobile whole
The screen state at end is bright screen, then the screen state for controlling mobile terminal switchs to put out screen.The camera starts method can be according to bat
The screen state of mobile terminal when taking the photograph the work of environmental Kuznets Curves camera hardware, to guarantee in the case where dark scene is shot
It is not disturbed, promotes shooting experience.
On the other hand the embodiment of the present invention provides a kind of mobile terminal, comprising: determination unit, for according to mobile terminal
Kinematic parameter, which determines, shakes feature；Judging unit shakes whether feature meets the condition that mobile terminal starts camera for judging；
Shooting unit, including camera control module and camera, if meeting the condition of starting camera, camera control for shaking feature
Module control camera is shot.
Other side according to an embodiment of the present invention includes: setting subelement in shooting unit, for default shooting
Continuous shooting number；Transmission sub-unit includes preset company in the signal for sending the signal of starting camera to camera control module
Clap number；Promoter unit carries out backstage shooting according to signal enabling camera for camera control module.
Other side according to an embodiment of the present invention, the mobile terminal further comprise screening-mode control unit, are clapped
It takes the photograph mode controlling unit and comprises determining that subelement, for determining ambient brightness locating for mobile terminal；First judgment sub-unit,
For judging whether that screen screening-mode is put out in selection according to ambient brightness；Second judgment sub-unit, for if it is determined that screen is put out in selection
Screening-mode then further judges whether the screen state of mobile terminal is bright screen；Subelement is controlled, if being used for mobile terminal
Screen state be bright screen, then the screen state for controlling mobile terminal switchs to put out screen.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also obtain with reference to the accompanying drawings other attached
Figure.
Fig. 1 is the flow chart that the camera that one embodiment of the present of invention provides starts method.
Fig. 2 be another embodiment of the present invention provides camera start method flow chart.
Fig. 3 is the schematic diagram that mobile phone is shaken in one embodiment of the present of invention.
Fig. 4 is the photo that one group of camera provided according to the present invention starts method shooting.
Fig. 5 is one group of photo for starting method shooting according to camera in the prior art, wherein Fig. 5 a is the meteor of simulation
Scene, Fig. 5 b are shooting result.
Fig. 6 is the photo that another group of camera provided according to the present invention starts method shooting, wherein Fig. 6 a is the stream of simulation
Stellar field scape, Fig. 6 b are shooting result.
Fig. 7 is the structural schematic diagram for the mobile terminal that one embodiment of the present of invention provides.
Fig. 8 be another embodiment of the present invention provides mobile terminal structural schematic diagram.
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below, in order to make mesh of the invention
, technical solution and advantage be more clearly understood, with reference to the accompanying drawings and embodiments, the present invention is further retouched in detail
It states.It should be understood that specific embodiment described herein is only configured to explain the present invention, it is not configured as limiting the present invention.
To those skilled in the art, the present invention can be real in the case where not needing some details in these details
It applies.Below the description of embodiment is used for the purpose of better understanding the present invention to provide by showing example of the invention.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
With reference to the accompanying drawing, camera starting method according to an embodiment of the present invention and mobile terminal is described in detail.It should be noted that
These embodiments are not for limiting the scope of the present disclosure.
Camera provided in an embodiment of the present invention starts method, and for being provided with the mobile terminal of camera, Fig. 1 shows basis
The flow chart of the camera starting method of one embodiment of the present of invention.Referring to Fig. 1, the camera starting side in the embodiment of the present invention
Method 100 the following steps are included:
Step S110 is determined according to the kinematic parameter of mobile terminal and is shaken feature.
Step S120 judges to shake the condition whether feature meets mobile terminal starting camera.
Step S130, if shaking the condition that feature meets starting camera, camera control module control camera is clapped
It takes the photograph.
Under normal conditions, it when user is shot using mobile terminal, takes the mobile phone as an example, meeting cell phone makes camera
Camera is directed at reference object, especially for emergent reference object, can rapidly cell phone so that camera is taken the photograph
As head alignment reference object fast moves for mobile phone and brings it about corresponding shaking.Based on this, the embodiment of the present invention
The camera of offer starts method, and the shaking feature generated by terminal body-sensing to mobile terminal directly controls camera hardware
System, without using key, cumbersome activation screen and starting camera software behaviour when also avoiding being taken pictures using mobile terminal
Make, can quick start camera hardware, realize quickly capture, record written in water things.Camera hardware is being clapped from the background
It takes the photograph, will not influence foreground application, promote user experience.
It is understood that mobile terminal, which generates, shakes feature, still take the mobile phone as an example, is also possible to user and is based on meaning of taking pictures
When knowing cell phone makes the camera of camera be directed at reference object, shakes mobile phone and realize and camera hardware is directly controlled.
Gravity sensor built in mobile terminal is microelectromechanical systems MEMS (Micro Electro-Mechanical
System) gravity sensor is integrated with gravity sensor, digital signal processor, timer circuit, various input/output interfaces
Deng in one, the mobile phone sensed can be shaken and be changed into electric signal, then carried out analog-to-digital conversion and convert electrical signals to number
Signal, embedded digital signal processor carry out data processing.Using the gravity sensor of MEMS technology, there is anti-overload ability
Feature high, action response is fast.Therefore, in some embodiments, mobile phone is obtained first with MEMS gravity sensor shaking
Then kinematic parameter in track recycles MEMS gravity sensor to be determined according to the kinematic parameter of mobile terminal and shakes feature.
It is not limited in MEMS gravity sensitive it is understood that determining according to the kinematic parameter of mobile terminal and shaking feature
Device is also possible to the processor connecting with gravity sensor and camera control module.
In some embodiments of the invention, in step S110 the following steps are included:
Step S1101 obtains kinematic parameter of the mobile terminal in vibrating locus using MEMS gravity sensor.
MEMS gravity sensor is able to detect mobile phone in the kinematic parameter of tri- axis direction of X, Y, Z, i.e. detection mobile phone is in reality
The kinematic parameter of the direction of motion can also detect mobile phone jitter time including acceleration etc. in the component of tri- axis direction of X, Y, Z.
As an example, aforementioned to obtain kinematic parameter of the mobile phone in vibrating locus using MEMS gravity sensor including mobile whole
Initial time and the end time of the acceleration and vibrating locus of tri- axis direction of X, Y, Z in the vibrating locus at end.
Step S1102 is determined according to the kinematic parameter of mobile terminal using MEMS gravity sensor and is shaken feature.
When mobile terminal remains static, acceleration 0 adds during user carries mobile terminal on foot
Speed variation is smaller, maintains essentially in lower acceleration range, and when user rapidly move the mobile terminal with
The camera of camera is set to be directed at reference object, the acceleration value in any one or several directions of tri- axis direction of X, Y, Z is first obvious
It increases, then tends to 0, and the process duration is short, usually within 1s or even within 0.5s.Based on this, of the invention
In some embodiments, whether step S120 is by judging the shaking feature of mobile terminal in the shaking threshold range for starting camera
It is interior, to judge to shake whether feature meets the condition that mobile terminal starts camera.
Above-mentioned deterministic process is completed by MEMS gravity sensor, it is not limited to MEMS gravity sensor, is also possible to
One processor being connect with gravity sensor and camera control module.
It is understood that above-mentioned threshold range includes first threshold range, to judge the tri- axis side X, Y, Z of mobile terminal
To the acceleration value in any one or several directions apparent increase and second threshold range whether occurs, to judge to move
Whether the duration is short for the shaking process of terminal.
In some embodiments of the invention, in step S130 the following steps are included:
Step S1301 sends the signal of starting camera to the camera control module of mobile terminal, includes default in the signal
Continuous shooting number.
As an example, if the condition that feature meets mobile phone starting camera is shaken in the judgement of MEMS gravity sensor,
The signal for starting camera is sent to central processor CPU (Central Processing Unit), central processor CPU connects
After receiving the signal, camera control module is transmitted the signal to.
Step S1302, camera control module carry out backstage bat according to the camera of the signal enabling mobile terminal of starting camera
It takes the photograph, obtains image information.
It specifically includes, camera control module powers on camera hardware according to the signal of starting camera, and controls camera
Hardware completes continuous shooting program.
Step S1303, image processing module handle image information, obtain photo.
As an example, step S1303 is realized by the following method:
Step S13031, the optical image signal that camera captures are transmitted to imaging sensor, and imaging sensor carries out light
Electricity conversion, is converted to electric signal for optical image signal；
Step S13032, A/D conversion module carry through imaging sensor or connection, converts electrical signals to digital letter
Number；
Digital signal is sent to image processing module and carries out data processing, obtains photo by step S13033.
Step S1304 calls storage unit, photo is stored to predetermined position.
As a specific example, Fig. 4 shows the photo of one group of camera starting method shooting from the description above,
Wherein preset continuous shooting number is 5.User, which lifts mobile phone based on the consciousness of taking pictures, makes camera be directed at reference object, while opponent
Machine quick one shakes, and vibrating locus carries out 5 companies as shown in figure 3, mobile phone directly controls starting camera hardware according to the shaking feature
Program is clapped, the diving course of diving person is clearly had recorded.
Under normal conditions, user was shot on daytime or have light in the environment of, but the environment locating for the user
When brightness is lower, the bright screen of mobile terminal, which carries out shooting, can interfere shooting environmental, to influence shooting quality, reduce shooting experience,
At this time, it may be necessary to mobile terminal puts out screen, temporal delay, this hair are caused in order to avoid carrying out putting out screen by manual operations such as keys
It is bright that another embodiment provides for a kind of cameras to start method.
Fig. 2 shows the flow charts of camera starting method according to another embodiment of the invention.As shown in Fig. 2, this
Invent in another embodiment camera starting method 200 the following steps are included:
Step S210 is determined according to the kinematic parameter of mobile terminal and is shaken feature.
Step S220 judges to shake the condition whether feature meets mobile terminal starting camera.
Step S230, if shaking the condition that feature meets starting camera, the ambient brightness control according to locating for mobile terminal
The screen state of mobile terminal processed.
Step S240, camera control module control camera are shot.
Camera described above starts method, is shot in addition to that can directly control camera hardware, realizes and quickly captures,
It does not influence outside foreground application, additionally it is possible to the screen state of mobile terminal when controlling camera hardware work according to shooting environmental, thus
Guarantee not to be disturbed in the case where dark scene is shot, promotes shooting experience.
In some embodiments of the invention, in step S210 the following steps are included:
Step S2101 obtains kinematic parameter of the mobile terminal in vibrating locus using MEMS gravity sensor.As one
A example, aforementioned movement parameter include mobile terminal in the acceleration of tri- axis direction of X, Y, Z and the initial time of vibrating locus
And the end time.
Step S2102 is determined according to the kinematic parameter of mobile terminal using MEMS gravity sensor and is shaken feature.
In some embodiments of the invention, in step S220, by judging whether the shaking feature of mobile terminal is opening
In the shaking threshold range of dynamic camera, to judge to shake whether feature meets the condition that mobile terminal starts camera.
Above-mentioned deterministic process is completed by MEMS gravity sensor, can be with it is not limited to MEMS gravity sensor
It is the processor being connect with gravity sensor and camera control module.
In some embodiments of the invention, in step S230 the following steps are included:
Step S2301 determines ambient brightness locating for mobile terminal.
As an example, ambient brightness locating for mobile terminal is incuded by light sensor.
Step S2302 judges whether that screen screening-mode is put out in selection according to ambient brightness.
Step S2303, if it is determined that screen screening-mode is put out in selection, then whether the further screen state for judging mobile terminal
For bright screen.
Step S2304, if the screen state of mobile terminal is bright screen, the screen state for controlling mobile terminal switchs to put out
Screen.
In some embodiments of the invention, in step S240 the following steps are included:
Step S2401 sends the signal of the camera of starting mobile terminal to camera control module, includes default in the signal
Continuous shooting number；
Step S2402, camera control module carry out backstage shooting according to the camera of signal enabling mobile terminal, obtain image
Information.
Step S2403, image processing module handle image information, obtain photo.
Step S2404 calls memory module, photo is stored to predetermined position.
The camera starting method 200 described according to fig. 2, other details please refer to the above-mentioned camera according to Fig. 1 description and start
Method 100, details are not described herein.
As another specific example, in camera bellows analog capture meteor video scenery, it is also well known that meteor is in a twinkle
It dies, the camera starting method of the prior art is respectively adopted in user and camera provided in an embodiment of the present invention starting method is clapped
It takes the photograph.The camera starting method flow of the prior art includes: to light screen by key, screen is unlocked and activate, from list of application
In find camera applications software, start camera applications software, cell phone makes the camera of camera be directed at meteor, and click is taken pictures,
A series of cumbersome operations are undergone, the time of 6s or more is wasted, meteor is passed at this time, as shown in figure 5, shooting is caused to fail.
Camera provided in an embodiment of the present invention starts method, and need to only fast move mobile phone makes the camera of camera be directed at meteor, the mobile phone
Therefore it generates and shakes feature, mobile phone detects the shaking feature automatically, at this time because mobile phone is in camera bellows, according to the dark surrounds
Mobile phone, which detects automatically and controls screen, puts out screen, then starts camera hardware, which only completes within 0.5s, through camera hardware
5 continuous shooting programs are executed, as shown in fig. 6, successfully having captured 5 meteor photos.
Camera in above-described embodiment starts method, not will increase the cost of existing mobile terminal.
In addition, starting method in conjunction with the camera in above-described embodiment, the embodiment of the present invention can provide a kind of electronic equipment
It realizes.Program instruction is stored on the electronic equipment；The electronic equipment and mobile terminal are established into connection, mobile terminal passes through reading
The program instruction stored in electronic equipment is taken and executed, is realized when the program instruction is by mobile terminal execution real in above-described embodiment
Start method now in conjunction with Fig. 1 and Fig. 2 camera described.
Mobile terminal according to an embodiment of the present invention is discussed in detail below by Fig. 7 to Fig. 8.
Fig. 7 shows the structural schematic diagram of mobile terminal 700 provided by one embodiment of the present invention.
As shown in fig. 7, including: in mobile terminal 700
Determination unit 710 shakes feature for determining according to the kinematic parameter of mobile terminal.
Judging unit 720 shakes whether feature meets the condition that mobile terminal starts camera for judging.
Shooting unit 730, including camera control module and camera, if meeting the item of starting camera for shaking feature
Part, then camera control module control camera is shot.
Storage unit 740, the photo obtained for storing shooting.
In some embodiments, in determination unit 710, mobile terminal is obtained in vibrating locus using MEMS gravity sensor
In kinematic parameter.
In some embodiments, in judging unit 720, judge to shake whether feature meets shifting using MEMS gravity sensor
The condition of dynamic terminal starting camera.
In some embodiments, include: in shooting unit 730
Subelement is set, the continuous shooting number for default shooting.
Transmission sub-unit is wrapped in the signal for sending the signal for starting the camera of mobile terminal to camera control module
Include preset continuous shooting number.
Promoter unit carries out backstage shooting according to the camera of signal enabling mobile terminal for camera control module.
Image procossing subelement obtains photo for handling the image information that camera is shot.
Fig. 8 shows the structural schematic diagram of the mobile terminal 700 of another embodiment of the present invention offer.
As shown in figure 8, in mobile terminal 700 further include:
Determination unit 710 shakes feature for determining according to the kinematic parameter of mobile terminal.
Judging unit 720 shakes whether feature meets the condition that mobile terminal starts camera for judging.
Screening-mode control unit 750, if the condition that feature meets starting camera is shaken, according to locating for mobile terminal
The screen state of ambient brightness control mobile terminal.
Shooting unit 730, including camera control module and camera, if meeting the item of starting camera for shaking feature
Part, then camera control module control camera is shot.
Storage unit 740, the photo obtained for storing shooting.
In some embodiments, include: in screening-mode control unit 750
Subelement is determined, for determining ambient brightness locating for mobile terminal.
As an example, it determines and is equipped with light sensor in subelement, to incude ambient brightness locating for mobile terminal.
First judgment sub-unit, for judging whether that screen screening-mode is put out in selection according to ambient brightness.
Second judgment sub-unit, for if it is determined that screen screening-mode is put out in selection, then further judging the screen of mobile terminal
Whether tentiform state is bright screen.
Subelement is controlled, if the screen state for mobile terminal is bright screen, controls the screen state of mobile terminal
Switch to put out screen.
It is basic according to the other details of the mobile terminal 700 of Fig. 8 description and a kind of mobile terminal 700 according to Fig. 7 description
Identical, details are not described herein.
Mobile terminal provided in an embodiment of the present invention can directly initiate camera hardware based on terminal body-sensing and carry out backstage bat
It takes the photograph, the camera executed in the embodiment of the present invention starts method, to realize that the camera described in conjunction with Fig. 1 to Fig. 2 starts method.
It should be clear that the invention is not limited to specific configuration described above and shown in figure and processing.
For brevity, it is omitted here the detailed description to known method.In the above-described embodiments, several tools have been described and illustrated
The step of body, is as example.But method process of the invention is not limited to described and illustrated specific steps, this field
Technical staff can be variously modified, modification and addition after understanding spirit of the invention, or suitable between changing the step
Sequence.
It should also be noted that, the present invention is not limited to the sequence of above-mentioned steps, that is to say, that can be according in embodiment
The sequence referred to executes step, may also be distinct from that the sequence in embodiment or several steps are performed simultaneously.
The above description is merely a specific embodiment, it is apparent to those skilled in the art that,
For convenience of description and succinctly, the system, module of foregoing description and the specific work process of unit can refer to preceding method
Corresponding process in embodiment, details are not described herein.It should be understood that scope of protection of the present invention is not limited thereto, it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications or substitutions,
These modifications or substitutions should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of camera starts method, for being provided with the mobile terminal of camera, which is characterized in that the camera starts method packet
It includes:
It is determined according to the kinematic parameter of the mobile terminal and shakes feature；
Judge whether the shaking feature meets the condition of the mobile terminal starting camera；
If the condition shaken feature and meet the starting camera, camera control module control the camera and are clapped
It takes the photograph.
2. the method according to claim 1, wherein described determined according to the kinematic parameter of the mobile terminal is shaken
Dynamic feature, comprising:
Kinematic parameter of the mobile terminal in vibrating locus is obtained using gravity sensor.
3. according to the method described in claim 2, it is characterized in that, the gravity sensor is microelectromechanical systems MEMS weight
Power inductor；
The kinematic parameter includes the mobile terminal in the acceleration of tri- axis direction of X, Y, Z and rising for the vibrating locus
Begin time and end time.
4. judging whether the shaking feature meets the movement the method according to claim 1, wherein described
The condition of terminal starting camera, comprising:
Judge the shaking feature of the mobile terminal whether in the shaking threshold range of the starting camera.
5. if the method according to claim 1, wherein the shaking feature meets the starting camera
Condition, then camera control module controls the camera and is shot, comprising:
The signal of the starting camera is sent to the camera control module, includes preset continuous shooting number in the signal；
Camera control module camera according to the signal enabling carries out backstage shooting.
6. the method according to claim 1, wherein the method also includes:
The screen state of the mobile terminal is controlled according to ambient brightness locating for the mobile terminal.
7. according to the method described in claim 6, it is characterized in that, the ambient brightness control according to locating for the mobile terminal
Make the screen state of the mobile terminal, comprising:
Determine ambient brightness locating for the mobile terminal；
Judge whether that screen screening-mode is put out in selection according to the ambient brightness；
If it is determined that screen screening-mode is put out in selection, then further judge whether the screen state of the mobile terminal is bright screen；
If the screen state of the mobile terminal is bright screen, the screen state for controlling the mobile terminal switchs to put out screen.
8. a kind of mobile terminal characterized by comprising
Determination unit shakes feature for determining according to the kinematic parameter of the mobile terminal；
Judging unit, for judging whether the shaking feature meets the condition of the mobile terminal starting camera；
Shooting unit, including camera control module and camera, if meeting the item of the starting camera for the shaking feature
Part, then the camera control module controls the camera and is shot.
9. a kind of mobile terminal according to claim 8, which is characterized in that in the shooting unit, comprising:
Subelement is set, for presetting the continuous shooting number of the shooting；
Transmission sub-unit includes preset in the signal for sending the signal of the starting camera to camera control module
Continuous shooting number；
Promoter unit carries out backstage shooting for camera control module camera according to the signal enabling.
10. a kind of mobile terminal according to claim 8, which is characterized in that further comprise screening-mode control unit, institute
Stating screening-mode control unit includes:
Subelement is determined, for determining ambient brightness locating for the mobile terminal；
First judgment sub-unit, for judging whether that screen screening-mode is put out in selection according to the ambient brightness；
Second judgment sub-unit, for if it is determined that selection put out screen screening-mode, then further judge the screen of the mobile terminal
Whether tentiform state is bright screen；
Subelement is controlled, if the screen state for the mobile terminal is bright screen, controls the screen of the mobile terminal
State switchs to put out screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490224.5A CN109995932A (en) | 2017-12-30 | 2017-12-30 | Camera starts method and mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490224.5A CN109995932A (en) | 2017-12-30 | 2017-12-30 | Camera starts method and mobile terminal |
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| CN109995932A true CN109995932A (en) | 2019-07-09 |
Family
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| CN201711490224.5A Pending CN109995932A (en) | 2017-12-30 | 2017-12-30 | Camera starts method and mobile terminal |
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|---|---|
| CN (1) | CN109995932A (en) |
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Application publication date: 20190709 |