CN107943533A - Image acquiring method, device, storage medium and electronic equipment - Google Patents
Image acquiring method, device, storage medium and electronic equipment Download PDFInfo
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- 238000010586 diagram Methods 0.000 description 9
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
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Abstract
This application discloses a kind of image acquiring method, device, storage medium and electronic equipment, wherein method includes：Default multimedia file is played, and obtains the remaining playing duration of multimedia file；The pretrigger duration of default image collection module is obtained, pretrigger duration is compared with remaining playing duration；When the remaining playing duration of multimedia file is less than or equal to pretrigger duration, pretrigger image collection module；When multimedia file finishes playing, call image collection module and receive the image acquisition instruction to image collection module；Instructed according to image acquisition and obtain image.The application can be reduced effectively the required startup time when starting after multimedia file to image collection module, improve running efficiency of system.
Description
Technical field
This application involves electronic technology field, and in particular to a kind of image acquiring method, device, storage medium and electronics are set
It is standby.
Background technology
People during work or reading, be likely to encounter with rarely used word or other do not know about the text of its right pronunciation
Chapter or sentence, influence the normal life and work of people.
When running into these sentences, the people of the sentence right pronunciation can only be understood at one's side by inquiry under normal circumstances, or
Person obtains the multimedia file of the right pronunciation on these sentence contents by electronic equipment from network, and passes through electronic equipment
The multimedia file is played out to understand.
, it is necessary to use image collection module to these sentence contents during electronic equipment obtains the sentence content
Carry out image acquisition.When needing multiple acquisition image, obtain be required to expend opening for time wait image collection module every time
It is dynamic, it have impact on the operational efficiency of system.
The content of the invention
The embodiment of the present application provides a kind of image acquiring method, device, storage medium and electronic equipment, may not need wait
The startup of image collection module, improves the operational efficiency of system.
In a first aspect, the embodiment of the present application provides a kind of image acquiring method, applied to electronic equipment, including：
Default multimedia file is played, and obtains the remaining playing duration of the multimedia file；
The pretrigger duration of default image collection module is obtained, by the pretrigger duration and the remaining playing duration
It is compared；
When the remaining playing duration of the multimedia file is less than or equal to the pretrigger duration, figure described in pretrigger
As acquisition module；
When the multimedia file finishes playing, call described image acquisition module and receive to described image acquisition mould
The image acquisition instruction of block；
Instruction is obtained according to described image and obtains image.
Second aspect, a kind of image acquiring device that the embodiment of the present application also provides, including for obtaining the image of image
Acquisition module, including：
Duration acquisition module, for playing default multimedia file, and obtains the remaining broadcasting of the multimedia file
Duration；
Duration comparing module, for obtaining the pretrigger duration of default image collection module, by the pretrigger duration
It is compared with the remaining playing duration；
Pretrigger module, is less than or equal to the pretrigger duration for the remaining playing duration when the multimedia file
When, pretrigger described image acquisition module；And
Calling module, for when the multimedia file finishes playing, calling described image acquisition module and reception pair
The image acquisition instruction of described image acquisition module；
Wherein described image acquisition module, is additionally operable to obtain instruction acquisition image according to described image.
The third aspect, the embodiment of the present application also provide a kind of storage medium, and the storage medium stores a plurality of instruction, described
When a plurality of instruction is suitable for running on computers so that the computer performs image acquiring method as described above.
Fourth aspect, the embodiment of the present application also provide a kind of electronic equipment, including processor and memory, the memory
A plurality of instruction is stored, the processor is used to perform image acquisition side as described above by loading the instruction in the memory
Method.
A kind of image acquiring method provided by the embodiments of the present application, before multimedia file broadcasting terminates, based on more matchmakers
The broadcasting residual time length of body file and the contrast of pretrigger duration judge to carry out pretrigger image collection module, with multimedia text
Part can call image collection module rapidly to obtain image after playing.The application can be reduced effectively in multimedia file knot
Required startup time when starting after beam to image collection module, improves running efficiency of system.
Brief description of the drawings
Below in conjunction with the accompanying drawings, by the way that the embodiment of the application is described in detail, the technical solution of the application will be made
And other beneficial effects are apparent.
Fig. 1 is the application scenario diagram of image acquiring method provided by the embodiments of the present application.
Fig. 2 realizes flow chart for image acquiring method provided by the embodiments of the present application.
Fig. 3 realizes flow chart for pretrigger image collection module provided by the embodiments of the present application.
Fig. 4 realizes flow chart for the another of pretrigger image collection module provided by the embodiments of the present application.
Fig. 5 realizes flow chart for calling image collection module provided by the embodiments of the present application.
Fig. 6 realizes sequence diagram for image acquiring method provided by the embodiments of the present application.
Fig. 7 calls control assembly interface to foreground for triggering provided by the embodiments of the present application and what is shown realize flow
Figure.
Fig. 8 is the structure diagram of image acquiring device provided by the embodiments of the present application.
Fig. 9 is the structure diagram of pretrigger module provided by the embodiments of the present application.
Figure 10 is another structure diagram of pretrigger module provided by the embodiments of the present application.
Figure 11 is the structure diagram of calling module provided by the embodiments of the present application.
Figure 12 is another structure diagram of calling module provided by the embodiments of the present application.
Figure 13 is the structure diagram of electronic equipment provided by the embodiments of the present application.
Figure 14 is another structure diagram of electronic equipment provided by the embodiments of the present application.
Embodiment
Schema is refer to, wherein identical element numbers represent identical component, the principle of the application is to implement one
Illustrated in appropriate computing environment.The following description is based on illustrated the application specific embodiment, it should not be by
It is considered as limitation the application other specific embodiments not detailed herein.
Term as used herein " module " can be the software object performed in the arithmetic system.Difference as described herein
Component, module, engine and service can be the objective for implementation in the arithmetic system.And device and method as described herein can be with
The mode of software is implemented, and can also be implemented certainly on hardware, within the application protection domain.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
In one embodiment, electronic equipment, which can be obtained first, reads a file, point read file can be picture, photo or
Coding etc..After a reading file is got, electronic equipment can obtain multimedia file, and multimedia file can be audio text
Part or video file etc..Then, the point got can be read file and multimedia file by electronic equipment is associated.For example,
Electronic equipment associates picture A with audio a, and photo B is associated with audio b, and photo C is associated with video c.By read a file
After being associated with multimedia file, electronic equipment can be by these document data savings in presetting database.
It is understood that in some embodiments, point is read be to correspond between file and multimedia file
Relation or one-to-many relation, or many-to-one relation etc., the present embodiment is not specifically limited this.
When using read-on-command function, user first can shoot a photo using mobile electronic device or be selected from photograph album
Take a photo or scan some coding.The photo that user the shoots coding that either photo of selection or scanning obtain
Exactly need to carry out an object read.After getting needs and carrying out an object read, electronic equipment can be in preset data
Searched in storehouse and carry out a photo or coding for the object matching read with the needs.If exist and the needs in presetting database
Carrying out a photo or coding for the object matching read, then electronic equipment can search the multimedia file being associated, and
Play the multimedia file.
In one embodiment, such as point reading sample is picture A, three sections of words is included in the photo, per passage
All it is associated with a section audio.So, when the photo that user shoots is matched with the picture A in presetting database, due to shining
Include three sections of words in piece A, and every section of word is associated with a corresponding section audio, then user can be by specifically choosing
The mode of certain section of word in picture A, selection play its corresponding audio.Alternatively, user can not also specifically select, that
Electronic equipment can be with the corresponding audio of three sections of words of played in order.
Referring to Fig. 1, for example, user shoots to obtain a photo X using electronic equipment, electronic equipment is in presetting database
In to find matched with photo X be picture A.Three sections of words, wherein first segment character associative audio first are included in picture A, the
Two sections of character associative audio second, the 3rd section of character associative audio third.For example, as shown in Figure 1, user encloses on the screen has selected second
Region where section word, then electronic equipment, which can correspond to, plays audio second.
It is understood that the present embodiment can realize on an electronic device to the text in certain an object (such as photo) into
The function that row point is read, this mode have the beneficial effects such as cost is low, convenience is good.
Application scenarios in the embodiment of the present application, wherein electronic equipment, can include mobile phone (or for " honeycomb " electricity
Words, such as smart mobile phone) or with wireless communication module computer, for example, tablet computer, can also be portable, pocket
The car-mounted computer of formula, hand-held, they exchange language and/or data with wireless access network.For example, personal communication service
(Personal Communication Service, PCS) phone, wireless phone, Session initiation Protocol (Session
Initiation Protocol, SIP) phone, wireless local loop (Wireless Local Loop, WLL) stand, individual digital
The equipment such as assistant (Personal Digital Assistant, PDA), are not limited thereto.Wherein, electronic equipment is equipped with image
Acquisition module, such as camera, electronic equipment can get the image of needs by the camera.
When this method is applied in electronic equipment, electronic equipment can include but is not limited to smart mobile phone, tablet computer, pen
Remember the terminals such as this computer, palm PC, Intelligent bracelet.Wherein, which may operate at the operation system of electronic equipment
In system, it may include but it is not limited to Windows operating system, Mac OS operating systems, Android operation system, IOS operations system
System, Symbian (Saipan) operating system, Windows Phone operating systems etc., the embodiment of the present application does not limit.
Referring to Fig. 2, the image acquiring method in the embodiment of the present application is shown in figure realizes flow, for the ease of saying
It is bright, it illustrate only in figure and the relevant part of teachings herein.
As shown in Fig. 2, a kind of image acquiring method, comprises the following steps：
101st, default multimedia file is played, and obtains the remaining playing duration of multimedia file.
Wherein, multimedia file includes the file that audio, video or lantern slide etc. have playing duration.
Multimedia file generally comprises total playing duration, played duration and remaining playing duration, when electronic equipment pair
When default multimedia file plays out, the remaining playing duration of multimedia file can be obtained.
102nd, the pretrigger duration of default image collection module is obtained, pretrigger duration and remaining playing duration are carried out
Compare.
Wherein, pretrigger duration is to play the time point of end in multimedia file and trigger startup image collection module to move
Interval duration between work.When remaining playing duration, that is, current time and multimedia file play the interval between end time point
It is long, it can be reduced with the increase of the playing duration of multimedia file.
In one embodiment, pretrigger duration can be artificial default parameter value, its numerical value can be with image acquisition mould
The startup time correlation of block, for example, when the startup time of image collection module is 5 seconds, pretrigger duration can be set to than figure
As the startup time of acquisition module is big, such as 10 seconds, to ensure the startup of the enough image collection modules of pretrigger duration.
103rd, judge whether the remaining playing duration of multimedia file is less than or equal to pretrigger duration.If so, then open in advance
Motion video acquisition module；If it is not, then continue to play default multimedia file, and when obtaining multimedia file remaining and playing
Between.
Wherein, judging result can be by being compared acquisition, for example, when pre- by remaining playing duration with pretrigger duration
Starting duration is 10 seconds, and when remaining playing duration was reduced to 10 seconds, you can determine the remaining playing duration of the multimedia file
, at this time can be with pretrigger image collection module equal to pretrigger duration, and multimedia file is continued to play, until terminating.
If pretrigger duration is 10 seconds, and when remaining playing duration is still more than 10 seconds, may proceed to play multimedia at this time
File, until just carrying out pretrigger to image collection module when the playing duration of multimedia file is consistent with pretrigger duration.
104th, pretrigger image collection module.
Wherein, the prior art is that image collection module just can be automatically or manually triggered after multimedia file finishes
Startup.And pretrigger can be that image collection module is carried out startup processing still during broadcasting in multimedia file,
After multimedia file finishes playing, image collection module has been completed to start in principle.
In one embodiment, when whether the remaining playing duration of video in electronic equipment is less than or equal to pretrigger duration
When, the startup to image collection module can be triggered.At this time can to camera send enabled instruction, and by the camera after startup into
The standby processing of row, to wait video playing after can carry out work of taking pictures.
105th, when multimedia file finishes playing, call image collection module and receive the control to image collection module
Instruction.
Wherein, can be in working condition image collection module from holding state conversion when calling image collection module.
Either by the relevant functional unit of image collection module, such as control assembly interface, position acquisition component, light filling component function
It is called, and control assembly interface is shown, for operates with for user.
In one embodiment, when control assembly interface is shown, user can be enterprising at the control assembly interface
Row image acquisition trigger action, is instructed with generating the corresponding image acquisition of the operation；Or it is used to obtain by receiving user
The trigger conditions such as the voice of image, vibration to electronic equipment, to trigger the generation to image acquisition instruction.It is somebody's turn to do for example, point touches
During " taking pictures " button in control assembly interface, one can be produced and be used to controlling camera to carry out the take pictures image acquisition of action to refer to
Order.
106th, instruction is obtained according to described image and obtains image.
In one embodiment, after system receives image acquisition instruction, image collection module can be controlled, with
Perform the image acquisition action of image acquisition instruction.
For example, when user's point touches " taking pictures " button in the control assembly interface, system can be based on action generation figure
As obtaining instruction, when camera, which receives system, is based on control signal caused by image acquisition instruction, you can clapped
According to.
From the foregoing, it will be observed that image acquiring method provided by the embodiments of the present application, before multimedia file broadcasting terminates, is based on
The broadcasting residual time length of multimedia file and the contrast of pretrigger duration judge to carry out pretrigger image collection module, with more matchmakers
Body file can call image collection module rapidly to obtain image after playing.The application can be reduced effectively in multimedia text
Required startup time when starting after part to image collection module, improves running efficiency of system.
Referring to Fig. 3, pretrigger image collection module provided by the embodiments of the present application is shown in figure realizes flow, in order to
It illustrate only easy to illustrate, in figure and the relevant part of the present application content.
In certain embodiments, during pretrigger image collection module, may comprise steps of：
201st, the enabled instruction to image collection module is performed.
Wherein, enabled instruction can be used for starting the image collection module, which can get figure in system
As being generated after obtaining instruction.
For example, when user's point touches " taking pictures " button in the control assembly interface, system can be based on action generation figure
As obtaining instruction, and enabled instruction is generated after system receives image acquisition instruction, enabled instruction is sent to image and is obtained
Modulus block, to start image collection module by the enabled instruction.
202nd, after image collection module start completion, image collection module is set to holding state.
Wherein, holding state is a kind of state of image collection module, and image collection module can close one in this state
A little unnecessary functional hardwares, and the Core Feature hardware for being preserved for command reception or being started, its purposes are to reduce
The operation power consumption of image collection module.
, may not because multimedia file still is possible to not complete to play after image collection module start completion
The image collection module can be used in a short time, image collection module is set to holding state can effectively reduce image to obtain
The power consumption of modulus block.
Referring to Fig. 4, show that the another of pretrigger image collection module provided by the embodiments of the present application realizes flow in figure,
For convenience of description, illustrate only in figure and the relevant part of the present application content.
In certain embodiments, during pretrigger image collection module, except realizing flow shown in Fig. 2, also
It can include：
301st, the control assembly interface of image collection module is started.
Wherein, the control assembly interface of image collection module is used for the display module for being shown in electronic equipment, and provides
The graphical interfaces operated on it for user.The control assembly interface can provide achievable extremely including image collection module
A few function choosing-item, such as " taking pictures " etc..
302nd, control assembly interface is placed in running background.
Wherein, it is from the background the systemic hierarchial on relative system foreground, i.e. application is not stored when system foreground shows and runs
The level of operation.
In the fig. 4 embodiment, when control assembly interface start after because positioned at front stage operation multimedia file still
Possible off-duty finishes, and control assembly interface is placed on system background operation at this time can be conducive to the quick calling of system,
Avoid stilling need restarting control assembly interface when calling image collection module, further reducing is needing to use image to obtain
The startup time of corresponding function during modulus block.
Referring to Fig. 5, calling image collection module provided by the embodiments of the present application is shown in figure realizes flow, in order to just
It illustrate only in explanation, figure and the relevant part of the present application content.
In certain embodiments, with reference to Fig. 3 and 4, calling image collection module and receiving the control to image collection module
During system instruction, it may comprise steps of：
401st, image collection module is switched to working status from holding state.
In one embodiment, it is necessary to when calling image collection module after multimedia file plays, system can be to figure
As acquisition module transmission call instruction, which can trigger the call action to image collection module.Work as image at this time
After acquisition module gets the call instruction, working status can be switched to from holding state, to refer at any time according to different control
Order performs corresponding action.
402nd, call control assembly interface to foreground and shown.
Control assembly interface is placed in system background during image collection module pretrigger, when image collection module obtains
, can be by the control assembly interface of image collection module from being adjusted to front stage operation from the background, and in electronic equipment after getting call instruction
Display module on shown, wherein display module can include touch module, so that control assembly interface can be by aobvious
Show that the touch module in module receives operation of the user to the control assembly interface.Such as the control of " taking pictures " option will be provided with
Component interface is shown on the display module of electronic equipment, is grasped with receiving the possible touch-control to " taking pictures " option of user
Make.
403rd, the operation to control assembly interface is received, it is corresponding with operation according to the operation generation on control assembly interface
Image acquisition instruction.
Control assembly interface can include the function choosing-item of one or more difference in functionality, when user is in the control
After carrying out selection confirmation to the function choosing-item on component interface, image corresponding with the function choosing-item selected by user can be generated and obtained
Instruction fetch.After system receives image acquisition instruction, which can be controlled, it is corresponding dynamic to perform
Make.For example, when user is carrying out a little touching on " taking pictures " function choosing-item, system determines that user has clicked " taking pictures " function, then can
Trigger image collection module and carry out " taking pictures " action.
In the 5 embodiment of figure 5, when multimedia file terminate play, user need to operate image collection module,
, can be by the way that the working status of image collection module be switched over during obtaining image by image collection module, and will control
Component interface processed is quickly switched into image-acquisition functions from foreground is adjusted to from the background for users to use, and further reducing is needing to make
The startup time of corresponding function when using image collection module.
Referring to Fig. 6, image acquiring method provided by the embodiments of the present application is shown in figure realizes sequential, for the ease of saying
It is bright, it illustrate only in figure and the relevant part of the present application content.
Sequential of the image acquiring method during realization is shown in figure, including：
501st, foreground plays the default multimedia file of application plays《Audio A》, wherein《Audio A》It is remaining when playing
It is long：10min.
Wherein, multimedia file includes the file that audio, video or lantern slide etc. have playing duration.Multimedia text herein
Part refers to entitled《Audio A》Audio file.10min at this is remaining playing duration.
502nd, foreground plays application and obtains pretrigger duration, wherein pretrigger duration：8min.
Wherein, pretrigger duration is to play the time point terminated in multimedia file and trigger to start camera module action
Between interval duration.A length of 8min during pretrigger herein, is to arrive at time point of pretrigger camera module《Audio A》's
A length of 8min during the interval of end time point.
503rd, when foreground plays application confirmation residue playing duration≤pretrigger duration, send startup to camera module and refer to
Order.
504th, camera module starts the control assembly interface of camera module, and control assembly interface is placed in backstage transports
OK.
Wherein, it is from the background the systemic hierarchial on relative system foreground, i.e. application is not stored when system foreground shows and runs
The level of operation.
505th, camera module enters holding state.
Wherein, holding state is a kind of state of camera module, and camera module can close some not in this state
Necessary functional hardware, and the Core Feature hardware for being preserved for command reception or being started, its purposes are to reduce shooting
The operation power consumption of head module.
506、《Audio A》Finish playing, send call instruction.
507th, camera module is switched to working status from holding state；
At this time after camera module gets the call instruction, working status can be switched to from holding state, with any time
Corresponding action is performed according to different control instructions.
508th, call control assembly interface to the foreground on backstage and shown；
Control assembly interface is placed in system background during camera module pretrigger, when camera module is got
, can be by the control assembly interface of camera module from being adjusted to front stage operation from the background, and in the display of electronic equipment after call instruction
Shown in module, wherein display module can include touch module, so that control assembly interface can pass through display module
On touch module receive operation of the user to the control assembly interface.
509th, foreground plays operation of the application reception to control assembly interface.
Control assembly interface can include the function choosing-item of one or more difference in functionality, when user is in the control
After carrying out selection confirmation to the function choosing-item on component interface, image corresponding with the function choosing-item selected by user can be generated and obtained
Instruction fetch.After system receives image acquisition instruction, which can be controlled, it is corresponding dynamic to perform
Make.
510th, foreground plays application and sends image acquisition instruction to camera module.
511st, camera module instructs according to image acquisition and obtains image.
From the foregoing, it will be observed that image acquiring method provided by the embodiments of the present application, before multimedia file broadcasting terminates, is based on
The broadcasting residual time length of multimedia file and the contrast of pretrigger duration judge to carry out pretrigger image collection module, with more matchmakers
Body file can call image collection module rapidly to obtain image after playing.The application can be reduced effectively in multimedia text
Required startup time when starting after part to image collection module, improves running efficiency of system.
Referring to Fig. 7, show that triggering provided by the embodiments of the present application is called control assembly interface to foreground and carried out in figure
Flow is realized in display, illustrate only for convenience of description, in figure and the relevant part of the present application content.
Shown in figure, before calling control assembly interface to foreground and being shown, further include：
601st, image is obtained by image collection module.
After multimedia file plays, acquisition of the image collection module to current environment image can be triggered.Obtaining
Before current environment image, camera first can be switched to working status from holding state.
602nd, image is identified, judges whether include word content in image.
After the image of current environment is got, which can be identified, to judge whether include word in image
Content；If so, then perform the step of calling control assembly interface to foreground and being shown.
In one embodiment, identification process can be by parsing, being obtained with character features to picture material
Image；Then, by the image with character features, the corresponding relation data with including the corresponding word of character features image
Database carry out information matches；Find that the image with character features truly has corresponding word after matching, it is determined that should
Word content is included in image.
Certainly, however, it is determined that do not include word content in the image, can continue to have monitored whether that user's calling figure picture obtains
The call instruction that module is sent.So user can not trigger image acquisition action immediately, to perform other operations.
603rd, if so, then performing the step of calling control assembly interface to foreground and being shown.
When having word content in the images, then it can determine probably to need to call image collection module pair in next step
Image is obtained again, can be performed automatically call control assembly interface to foreground at this time, for user's operation.
In the embodiment of Fig. 7, the image of current environment is obtained after multimedia file plays, and by judging the figure
Seem it is no determine whether to need at this time to call control assembly interface comprising word content, go forward side by side if then being called to foreground
Row display, can effectively reduce the allocating time of image collection module, to improve the intelligence degree of system, and improve system fortune
Line efficiency.
Referring to Fig. 8, the structure of the image acquiring device in the embodiment of the present application is shown in figure, for convenience of description, figure
In illustrate only and the relevant part of teachings herein.
As shown in figure 8, a kind of image acquiring device 700, including for obtaining the image collection module 705 of image, also wrap
Duration acquisition module 701, duration comparing module 702, pretrigger module 703 and calling module 704 are included, wherein：
Duration acquisition module 701, for playing default multimedia file, and when obtaining multimedia file remaining and playing
It is long.
Wherein, multimedia file includes the file that audio, video or lantern slide etc. have playing duration.
Multimedia file generally comprises total playing duration, played duration and remaining playing duration, when electronic equipment pair
When default multimedia file plays out, the remaining playing duration of multimedia file can be obtained.
Duration comparing module 702, for obtaining the pretrigger duration of default image collection module 705, during by pretrigger
It is long to be compared with remaining playing duration.
Wherein, pretrigger duration is to play the time point terminated in multimedia file and trigger to start image collection module
Interval duration between 705 actions.Remaining playing duration, that is, current time and multimedia file are played between end time point
Duration is spaced, can be reduced with the increase of the playing duration of multimedia file.
In one embodiment, pretrigger duration can be artificial default parameter value, its numerical value can be with image acquisition mould
The startup time correlation of block 705.
Pretrigger module 703, is less than or equal to the pretrigger for the remaining playing duration when the multimedia file
During duration, pretrigger described image acquisition module 705.
Wherein, judging result can be by being compared acquisition, for example, when pre- by remaining playing duration with pretrigger duration
Starting duration is 10 seconds, and when remaining playing duration was reduced to 10 seconds, you can determine the remaining playing duration of the multimedia file
, at this time can be with pretrigger image collection module 705 equal to pretrigger duration, and multimedia file is continued to play, until terminating.
If pretrigger duration is 10 seconds, and when remaining playing duration is still more than 10 seconds, may proceed to play multimedia at this time
File, until just carrying out pretrigger to image collection module 705 when the playing duration of multimedia file is consistent with pretrigger duration.
The prior art is that image collection module 705 just can be automatically or manually triggered after multimedia file finishes
Start.And pretrigger can be that image collection module 705 is carried out startup processing still during broadcasting in multimedia file,
After multimedia file finishes playing, image collection module 705 has been completed to start in principle.
In one embodiment, when whether the remaining playing duration of video in electronic equipment is less than or equal to pretrigger duration
When, the startup to image collection module 705 can be triggered.Enabled instruction can be sent to camera at this time, and by the shooting after startup
Head carries out standby processing, to wait video playing after can carry out work of taking pictures.
Calling module 704, for when multimedia file finishes playing, calling image collection module 705 and receiving to figure
As the control instruction of acquisition module 705.
Wherein, can be that image collection module 705 is converted into work from holding state when calling image collection module 705
Make state.Either by 705 relevant functional unit of image collection module, such as control assembly interface, position acquisition component, light filling
The functions such as component are called, and control assembly interface is shown, for operating with for user.
In one embodiment, when control assembly interface is shown, user can be enterprising at the control assembly interface
Row image acquisition trigger action, is instructed with generating the corresponding image acquisition of the operation；Or it is used to obtain by receiving user
The trigger conditions such as the voice of image, vibration to electronic equipment, to trigger the generation to image acquisition instruction.
Wherein image collection module 705, is additionally operable to obtain instruction acquisition image according to described image.
In one embodiment, after system receives image acquisition instruction, image collection module 705 can be controlled
System, is acted with performing the image acquisition of image acquisition instruction.
From the foregoing, it will be observed that image acquiring device provided by the embodiments of the present application, before multimedia file broadcasting terminates, duration
The contrast of broadcasting residual time length and pretrigger duration of the comparing module 702 based on multimedia file judges to obtain come pretrigger image
Modulus block 705, to be played in multimedia file after calling module 704 and image collection module 705 can rapid calling figure
Image is obtained as acquisition module 705.The application can effectively reduce after multimedia file to image collection module 705 into
Required startup time when row starts, improves running efficiency of system.
Referring to Fig. 9, the structure of pretrigger module provided by the embodiments of the present application is shown in figure, for convenience of description, figure
In illustrate only and the relevant part of the present application content.
In certain embodiments, in pretrigger module 703, it can include starting implementation sub-module 7031 and treat loom
Module 7032, wherein：
Start implementation sub-module 7031, for performing the enabled instruction to image collection module 705.
Wherein, enabled instruction can be used for starting the image collection module 705, which can get in system
Generated after image acquisition instruction.
Standby submodule 7032, for after 705 start completion of image collection module, image collection module 705 to be set to
Holding state.
Wherein, holding state is a kind of state of image collection module 705,705 meeting of image collection module in this state
Some unnecessary functional hardwares are closed, and the Core Feature hardware for being preserved for command reception or being started, its purposes exist
In the operation power consumption for reducing image collection module 705.
, may because multimedia file still is possible to not complete to play after 705 start completion of image collection module
Will not be in a short time using the image collection module 705 be arrived, image collection module 705 is set to holding state effectively to drop
The power consumption of low image collection module 705.
Referring to Figure 10, another structure of pretrigger module provided by the embodiments of the present application is shown in figure, for the ease of saying
It is bright, it illustrate only in figure and the relevant part of the present application content.
In certain embodiments, during pretrigger image collection module 705, except the structure shown in Fig. 8, go back
It can include interface promoter module 7033 and backstage sets submodule 7034, wherein：
Interface promoter module 7033, for starting the control assembly interface of image collection module 705.
Wherein, the control assembly interface of image collection module 705 is used for the display module for being shown in electronic equipment, and carries
For the graphical interfaces operated on it for user.The control assembly interface can be provided can be real including image collection module 705
Existing at least one function choosing-item, such as " taking pictures " etc..
Backstage sets submodule 7034, for control assembly interface to be placed in running background.
Wherein, it is from the background the systemic hierarchial on relative system foreground, i.e. application is not stored when system foreground shows and runs
The level of operation.
In the embodiment in figure 10, after starting when control assembly interface, because the multimedia file positioned at front stage operation
Still possible off-duty finishes, and control assembly interface is placed on system background operation at this time can be conducive to the fast velocity modulation of system
With avoiding stilling need restarting control assembly interface when calling image collection module, further reducing is needing using figure
Startup time during as acquisition module function.
Referring to Figure 11, the structure of calling module provided by the embodiments of the present application is shown in figure, for convenience of description, in figure
It illustrate only and the relevant part of the present application content.
In certain embodiments, state switching submodule 7041, calling submodule 7042 can be included in calling module 704
And instruction generation submodule 7043, wherein：
State switching submodule 7041, for image collection module 705 to be switched to working status from holding state.
In one embodiment, it is necessary to when calling image collection module 705 after multimedia file plays, system meeting
Call instruction is sent to image collection module 705, which can trigger the call action to image collection module 705.
At this time after image collection module 705 gets the call instruction, working status can be switched to from holding state, with basis at any time
Different control instructions performs corresponding action.
Submodule 7042 is called, for calling control assembly interface to foreground and being shown.
Control assembly interface is placed in system background during 705 pretrigger of image collection module, when image acquisition mould
After block 705 gets call instruction, can by the control assembly interface of image collection module 705 from being adjusted to front stage operation from the background, and
Shown on the display module of electronic equipment, wherein display module can include touch module, so that control assembly interface
Operation of the user to the control assembly interface can be received by the touch module on display module.Such as " taking pictures " will be provided with
The control assembly interface of option is shown on the display module of electronic equipment, possible to " taking pictures " option to receive user
Touch control operation.
Instruction generation submodule 7043, for receiving the operation to control assembly interface, according on control assembly interface
Operation generate corresponding with operation image acquisition and instruct.
Control assembly interface can include the function choosing-item of one or more difference in functionality, when user is in the control
After carrying out selection confirmation to the function choosing-item on component interface, image corresponding with the function choosing-item selected by user can be generated and obtained
Instruction fetch.After system receives image acquisition instruction, which can be controlled, to perform correspondence
Action.
In the embodiment in figure 11, when multimedia file terminate play, user need to operate image collection module,
With by image collection module obtain image when, can by state switching submodule by the working status of image collection module into
Row switching, and by calling submodule that from foreground is adjusted to from the background for users to use, control assembly interface is quickly switched into image
Function is obtained, further reduces the startup time of the corresponding function when needing to use image collection module.
Referring to Figure 12, another structure of calling module provided by the embodiments of the present application is shown in figure, for convenience of description,
It illustrate only in figure and the relevant part of the present application content.
Shown in figure, calling module 704 can also include image acquisition submodule 7044 and identification submodule 7045, its
In：
Image acquisition submodule 7044, for obtaining image by image collection module 705.
After multimedia file plays, acquisition of the image collection module 705 to current environment image can be triggered.Obtaining
Before taking current environment image, camera first can be switched to working status from holding state.
Identify submodule 7045, for image to be identified, judge whether include word content in image.
After the image of current environment is got, which can be identified, to judge whether include word in image
Content；If so, then perform the step of calling control assembly interface to foreground and being shown.
In one embodiment, identification process can be by parsing, being obtained with character features to picture material
Image；Then, by the image with character features, the corresponding relation data with including the corresponding word of character features image
Database carry out information matches；Find that the image with character features truly has corresponding word after matching, it is determined that should
Word content is included in image.
Certainly, however, it is determined that do not include word content in the image, can continue to have monitored whether that user's calling figure picture obtains
The call instruction that module 705 is sent.So user can not trigger image acquisition action immediately, to perform other operations.
If including word content in image, the step of calling control assembly interface to foreground and being shown is performed.
When having word content in the images, then it can determine probably to need to call image collection module in next step
705 pairs of images are obtained again, can be performed automatically call control assembly interface to foreground at this time, for user's operation.
In the embodiment of Figure 12, image acquisition submodule obtains the figure of current environment after multimedia file plays
Picture, and by identify submodule judge the image whether comprising word content come determine at this time whether need call control assembly circle
Face, if then being called to foreground and being shown, can effectively reduce the allocating time of image collection module, be to improve
The intelligence degree of system, and improve running efficiency of system.
In the embodiment of the present application, described image acquisition device belongs to same with a kind of image acquiring method in foregoing embodiments
One design, can run the either method provided in described image acquisition methods embodiment on described image acquisition device, its
Specific implementation process refers to described image acquisition methods embodiment, and the optional implementation of the application can be formed using any combination
Example, details are not described herein again.
The embodiment of the present application also provides a kind of electronic equipment, which can be smart mobile phone, tablet computer, desk-top
The equipment such as computer, notebook, palm PC.3 are please referred to Fig.1, electronic equipment 800 includes processor 801 and memory 802.
Wherein, processor 801 is electrically connected with memory 802.
The processor 800 is the control centre of electronic equipment 800, is set using various interfaces and the whole electronics of connection
Standby various pieces, by the application program of operation or load store in memory 802, and call and are stored in memory
Data in 802, perform the various functions of electronic equipment 800 and handle data, so as to carry out overall prison to electronic equipment 800
Control.
The memory 802 can be used for storage software program and module, and processor 801 is stored in memory by operation
802 software program and module, so as to perform various functions application and data processing.Memory 802 can mainly include depositing
Program area and storage data field are stored up, wherein, storing program area can storage program area, the application program needed at least one function
(such as sound-playing function, image player function etc.) etc.；Storage data field can be stored uses what is created according to server
Data etc..In addition, memory 802 can include high-speed random access memory, nonvolatile memory can also be included, such as
At least one disk memory, flush memory device or other volatile solid-state parts.Correspondingly, memory 802 can be with
Including Memory Controller, to provide access of the processor 801 to memory 802.
In the embodiment of the present application, the processor 801 in electronic equipment 800 can be according to the steps, by one or one
The corresponding instruction of process of application program more than a is loaded into memory 802, and is stored in storage by the operation of processor 801
Application program in device 802 is as follows so as to fulfill various functions：
Default multimedia file is played, and obtains the remaining playing duration of the multimedia file；Obtain default figure
As the pretrigger duration of acquisition module, the pretrigger duration is compared with the remaining playing duration；As more matchmakers
When the remaining playing duration of body file is less than or equal to the pretrigger duration, pretrigger described image acquisition module；When described
When multimedia file finishes playing, call described image acquisition module and reception refers to the image acquisition of described image acquisition module
Order；Instruction is obtained according to described image and obtains image.
In some embodiments, during the pretrigger described image acquisition module, the processor 801 may be used also
For：
Perform the enabled instruction to described image acquisition module；After image collection module start completion, by described image
Acquisition module is set to holding state.
In some embodiments, during pretrigger described image acquisition module, the processor 801 can be with
For：
Start the control assembly interface of described image acquisition module；The control assembly interface is placed in running background.
In some embodiments, the use state of the application includes the data download state of the application, the place
Reason device 801 can be also used for：
Described image acquisition module is switched to working status from the holding state；Call the control assembly interface extremely
Foreground is simultaneously shown；The operation to the control assembly interface is received, is given birth to according to the operation on the control assembly interface
Instructed into image acquisition corresponding with the operation.
In some embodiments, the processor 801 can be also used for：
Image is obtained by described image acquisition module；Described image is identified, judges whether wrapped in described image
Containing word content；If so, then perform the step of calling the control assembly interface to foreground and being shown.
Electronic equipment provided by the embodiments of the present application, before multimedia file broadcasting terminates, based on multimedia file
The contrast for playing residual time length and pretrigger duration judges to carry out pretrigger image collection module, is tied with being played in multimedia file
After beam image collection module can be called rapidly to obtain image.The application can be reduced effectively after multimedia file to figure
Required startup time when being started as acquisition module, improves running efficiency of system.
Also referring to Figure 14, in some embodiments, electronic equipment 800 can also include：Display 803, radio frequency
Circuit 804, voicefrequency circuit 805, wireless fidelity module 806 and power supply 807.Wherein, wherein, display 803, radio circuit
804th, voicefrequency circuit 805, wireless fidelity module 806 and power supply 807 are electrically connected with processor 801 respectively.
The display 803 is displayed for by information input by user or is supplied to the information of user and various figures
Shape user interface, these graphical user interface can be made of figure, text, icon, video and its any combination.Display
803 can include display panel, in some embodiments, can use liquid crystal display (LCD, Liquid Crystal
Display) or the form such as Organic Light Emitting Diode (OLED, Organic Light-Emitting Diode) is aobvious to configure
Show panel.
The radio circuit 804 can be used for transceiving radio frequency signal, to pass through wireless communication and the network equipment or other electricity
Sub- equipment establishes wireless telecommunications, the receiving and transmitting signal between the network equipment or other electronic equipments.
The voicefrequency circuit 805 can be used for providing the audio between user and electronic equipment by loudspeaker, microphone
Interface.
The wireless fidelity module 806 can be used for short range wireless transmission, and user can be helped to send and receive e-mail, is clear
Look at and website and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.
The power supply 807 is used to all parts power supply of electronic equipment 800.In certain embodiments, power supply 807
Can be logically contiguous by power-supply management system and processor 801, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
Although not shown in Figure 14, electronic equipment 800 can also include camera, bluetooth module etc., and details are not described herein.
The embodiment of the present application also provides a kind of storage medium, and the storage medium stores a plurality of instruction, a plurality of instruction
Suitable for being loaded by processor to perform the image acquiring method in above-described embodiment, such as：Default multimedia file is played, and
Obtain the remaining playing duration of the multimedia file；The pretrigger duration of default image collection module is obtained, will be described pre-
Starting duration is compared with the remaining playing duration；When the remaining playing duration of the multimedia file is less than or equal to institute
When stating pretrigger duration, pretrigger described image acquisition module；When the multimedia file finishes playing, described image is called
Acquisition module simultaneously receives the image acquisition instruction to described image acquisition module；Instruction is obtained according to described image and obtains image.
It should be noted that one of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment or
Part steps are relevant hardware can be instructed to complete by program, which can be stored in computer-readable medium
In, which can include but is not limited to：Read-only storage (ROM, Read Only Memory), random access memory
(RAM, Random Access Memory), disk or CD etc..
Image acquiring method, device, storage medium and the electronic equipment provided above the embodiment of the present application carries out
It is discussed in detail, specific case used herein is set forth the principle and embodiment of the application, above example
Illustrate that being only intended to help understands the present processes and its core concept；Meanwhile for those skilled in the art, according to this
The thought of application, there will be changes in specific embodiments and applications, in conclusion this specification content should
It is interpreted as the limitation to the application.
Claims (12)
1. a kind of image acquiring method, applied to electronic equipment, the electronic equipment includes being used for the image acquisition for obtaining image
Module, it is characterised in that the described method includes：
Default multimedia file is played, and obtains the remaining playing duration of the multimedia file；
The pretrigger duration of default image collection module is obtained, the pretrigger duration and the remaining playing duration are carried out
Compare；
When the remaining playing duration of the multimedia file is less than or equal to the pretrigger duration, pretrigger described image obtains
Modulus block；
When the multimedia file finishes playing, call described image acquisition module and receive to described image acquisition module
Image acquisition instructs；
Instruction is obtained according to described image and obtains image.
2. image acquiring method as claimed in claim 1, it is characterised in that the pretrigger described image acquisition module, bag
Include：
Perform the enabled instruction to described image acquisition module；
After image collection module start completion, described image acquisition module is set to holding state.
3. image acquiring method as claimed in claim 1 or 2, it is characterised in that the pretrigger described image acquisition module,
Further include：
Start the control assembly interface of described image acquisition module；
The control assembly interface is placed in running background.
4. image acquiring method as claimed in claim 3, it is characterised in that the calling described image acquisition module simultaneously receives
To the control instruction of described image acquisition module, including：
Described image acquisition module is switched to working status from the holding state；
The control assembly interface is called to foreground and is shown；
The operation to the control assembly interface is received, according to the operation generation on the control assembly interface and the operation
Corresponding image acquisition instruction.
5. the image acquiring method as described in claim 1 or 4, it is characterised in that described to call the control assembly interface extremely
Foreground and before being shown, further includes：
Image is obtained by described image acquisition module；
Described image is identified, judges whether include word content in described image；
If so, then perform the step of calling the control assembly interface to foreground and being shown.
6. a kind of image acquiring device, including for obtaining the image collection module of image, it is characterised in that further include：
Duration acquisition module, for playing default multimedia file, and obtains the remaining playing duration of the multimedia file；
Duration comparing module, for obtaining the pretrigger duration of default image collection module, by the pretrigger duration and institute
Remaining playing duration is stated to be compared；
Pretrigger module, for when the remaining playing duration of the multimedia file is less than or equal to the pretrigger duration,
Pretrigger described image acquisition module；And
Calling module, for when the multimedia file finishes playing, calling described image acquisition module and receiving to described
The image acquisition instruction of image collection module；
Wherein described image acquisition module, is additionally operable to obtain instruction acquisition image according to described image.
7. image acquiring device as claimed in claim 6, it is characterised in that the pretrigger module, including：
Start implementation sub-module, for performing the enabled instruction to described image acquisition module；And
Standby submodule, for after image collection module start completion, described image acquisition module to be set to holding state.
8. image acquiring device as claimed in claims 6 or 7, it is characterised in that the pretrigger module, further includes：
Interface promoter module, for starting the control assembly interface of described image acquisition module；And
Backstage sets submodule, for the control assembly interface to be placed in running background.
9. image acquiring device as claimed in claim 8, it is characterised in that the calling module, including：
State switching submodule, for described image acquisition module to be switched to working status from the holding state；
Submodule is called, for calling the control assembly interface to foreground and being shown；And
Instruction generation submodule, for receiving the operation to the control assembly interface, according on the control assembly interface
Operation generate corresponding with operation image acquisition and instruct.
10. the image acquiring device as described in claim 6 or 9, it is characterised in that the calling module, further includes：
Image acquisition submodule, for obtaining image by described image acquisition module；And
Identify submodule, for described image to be identified, judge whether include word content in described image；If so, then
Perform the step of calling the control assembly interface to foreground and being shown.
11. a kind of storage medium, it is characterised in that the storage medium stores a plurality of instruction, and a plurality of instruction is suitable for counting
When being run on calculation machine so that the computer performs the image acquiring method as described in claim 1 to 5 any one.
12. a kind of electronic equipment, it is characterised in that including processor and memory, a plurality of instruction of memory storage is described
Processor is used to perform the image acquisition as described in claim 1 to 5 any one by the instruction loaded in the memory
Method.
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