CN108920128A - The operating method and system of PowerPoint - Google Patents
The operating method and system of PowerPoint Download PDFInfo
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- CN108920128A CN108920128A CN201810763148.9A CN201810763148A CN108920128A CN 108920128 A CN108920128 A CN 108920128A CN 201810763148 A CN201810763148 A CN 201810763148A CN 108920128 A CN108920128 A CN 108920128A
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- 238000011017 operating method Methods 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 20
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- 230000006870 function Effects 0.000 description 12
- 230000015654 memory Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
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- 230000002452 interceptive effect Effects 0.000 description 4
- 238000013518 transcription Methods 0.000 description 4
- 230000035897 transcription Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
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- 238000004364 calculation method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/16—Sound input; Sound output
- G06F3/167—Audio in a user interface, e.g. using voice commands for navigating, audio feedback
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
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Abstract
The embodiment of the present invention provides a kind of operating method of PowerPoint.This method includes：During playing demonstration document, the voice data from speaker is received；According to default subordinate sentence strategy, each voice data segment is successively determined；Each voice data segment is sequentially input to speech recognition engine, judges whether each voice data segment hits the wake-up word of control instruction；When there are the wake-up word of the first voice data segment miss control instruction, the first voice data segment is carried out by word Text region, and carry out showing by word on the broadcasting page of PowerPoint；When there are the wake-up word of second speech data segment hit control instruction, executes control instruction and PowerPoint is controlled.The embodiment of the present invention also provides a kind of operating system of PowerPoint.The embodiment of the present invention operates PowerPoint by using the command content that voice generates, and has liberated the both hands of demonstrator completely, while showing as subtitle using the language of speech, promotes speech effect.
Description
Technical field
The present invention relates to field of voice signal more particularly to the operating methods and system of a kind of PowerPoint.
Background technique
With the development of multimedia technology, PowerPoint has become the standard configuration of speech demonstration due to its powerful function,
It is widely used in the various scenes such as news conference, classroom and academic exchange.One lively speech not only can it is accurate,
Speaker's information to be expressed is efficiently conveyed, leaves deep impression to audience, more subsequent product is promoted, academic exchange
There is important influence.
More matchmakers such as collection text, figure, image, sound and video clipping can be produced by using PowerPoint software
Information group to be expressed is woven in one group of picture that both pictures and texts are excellent by element of volume in the PowerPoint of one, can be vivid straight
The product for introducing company, displaying academy's successes, progress education activities for seeing etc..
Since speaker is faced with the difference of demo environment and application scenarios, such as in convention, news conference, classroom
In, speaker may separate with multimedia equipment, can not directly control PowerPoint.It can be with by some devices
It helps speaker remotely to control, such as PPT Pen for turning page, developer can be allowed when separating with multimedia equipment, remotely to demonstration
Manuscript is controlled.
In realizing process of the present invention, at least there are the following problems in the related technology for inventor's discovery：
Although these devices can help speaker's remote control, the function of this kind of PPT page turning pen device is very simple
List, the only function of " page up ", " lower one page " cannot achieve " playing video ", " playing audio ", " jump to N
Some operations that may be used in actual operation such as page ", but if more function is all integrated in this kind of device, meeting
So that key arrangement is complicated, speaker's inefficient operation, and since speaker is in use, it also needs to hold PPT Pen for turning page
This kind of equipment fails the both hands for discharging speaker completely.
For another example in the case where the voice environments such as more noisy environment or teleconference are poor, speaker be conveyed certainly
The content of oneself expression, but audience is not heard due to the noisy of environment under platform, or in network speech, due to network
Transmission slowly, affects the clear expression of speaker's expression content, such as sound Caton.So that speaker can not quick and precisely pass
Up to the content being intended by.
Summary of the invention
In order at least solve in the prior art when speaker and multimedia equipment separate, speaker can not be directly to demonstration
Manuscript is controlled, and existing functions of the equipments are not complete, can not discharge the both hands of speaker completely, and in complex environment,
Content expressed by speaker can not completely pass to the problem of audience.Discovery other than applicant, using interactive voice
Mode can generate command content abundant by simple voice, lead to PPT so as to avoid since instruction kind number increases
The problem of this kind of equipment case complicated for operationization of Pen for turning page, and liberated the both hands of demonstrator completely, can more from
Demonstration is made by ground.Speech control is but also speech process is more smooth, natural simultaneously.Meanwhile present invention adds speech languages
The caption function of sound real time transcription.During speaker's demonstration, the voice told about can be text by real-time transcription.It is logical
Crossing text+voice can help speaker more efficiently to transmit information, to solve the above problems.
In a first aspect, the embodiment of the present invention provides a kind of operating method of PowerPoint, it is applied to large-size screen monitors and calculates equipment, packet
It includes：
During playing demonstration document, the voice data from speaker is received；
According to default subordinate sentence strategy, each voice data segment is successively determined；
Each voice data segment is sequentially input to speech recognition engine, judges whether each voice data segment hits
The wake-up word of control instruction；
When there are the wake-up word of control instruction described in the first voice data segment miss, to first voice data
Segment is carried out by word Text region, and carries out showing by word on the broadcasting page of the PowerPoint；
When hitting the wake-up word of the control instruction there are second speech data segment, the control instruction is executed to institute
PowerPoint is stated to be controlled.
Second aspect, the embodiment of the present invention provide a kind of operating method of PowerPoint, are applied to mobile device, including：
During the large-size screen monitors matched calculate device plays PowerPoint, the voice data from speaker is received；
According to default subordinate sentence strategy, each voice data segment is successively determined；
Each voice data segment is sequentially input to speech recognition engine, judges whether each voice data segment hits
The wake-up word of control instruction；
When there are the wake-up word of control instruction described in the first voice data segment miss, to first voice data
Segment the text of identification is sent to the large-size screen monitors and calculates equipment by word Text region；
When hitting the wake-up word of the control instruction there are second speech data segment, equipment hair is calculated to the large-size screen monitors
Send the activation instruction of the control instruction.
The third aspect, the embodiment of the present invention provide a kind of operating method of PowerPoint, are applied to large-size screen monitors and calculate equipment, packet
It includes：
During playing demonstration document, when receiving the text of the identification of the mobile device after pairing, in institute
It states and show by word on the broadcasting page of PowerPoint；
When receiving the activation instruction of control instruction of the mobile device, the control instruction is executed to drill shown
Show that manuscript is controlled.
Fourth aspect, the embodiment of the present invention provide a kind of operating system of PowerPoint, are applied to large-size screen monitors and calculate equipment, packet
It includes：
Voice data receives program module, for receiving the voice from speaker during playing demonstration document
Data；
Voice data segment determines program module, for successively determining each voice data segment according to subordinate sentence strategy is preset；
It wakes up word determining program module and judges institute for sequentially inputting each voice data segment to speech recognition engine
State the wake-up word whether each voice data segment hits control instruction；
Show program module, for when there are the wake-up word of control instruction described in the first voice data segment miss,
The first voice data segment is carried out by word Text region, and carries out showing by word on the broadcasting page of the PowerPoint
Show；
Control instruction executes program module, for when there are the wake-ups that second speech data segment hits the control instruction
When word, executes the control instruction and the PowerPoint is controlled.
5th aspect, the embodiment of the present invention provide a kind of operating system of PowerPoint, are applied to mobile device, including：
Voice data receives program module, for during the large-size screen monitors that have matched calculate device plays PowerPoint,
Receive the voice data from speaker；
Voice data segment determines program module, for successively determining each voice data segment according to subordinate sentence strategy is preset；
It wakes up word determining program module and judges institute for sequentially inputting each voice data segment to speech recognition engine
State the wake-up word whether each voice data segment hits control instruction；
Voice data segment transmits program module, for when there are control instructions described in the first voice data segment miss
Wake-up word when, to the first voice data segment carry out by word Text region, the text of identification is sent to the large-size screen monitors
Calculate equipment；
Activation instruction transmits program module, for when there are the wake-ups that second speech data segment hits the control instruction
When word, the activation instruction that equipment sends the control instruction is calculated to the large-size screen monitors.
6th aspect, the embodiment of the present invention provide a kind of operating system of PowerPoint, are applied to large-size screen monitors and calculate equipment, packet
It includes：
Program module is shown, for mobile device during playing demonstration document, after receiving from pairing
When the text of identification, carry out showing by word on the broadcasting page of the PowerPoint；
Control instruction executes program module, for when receiving the activation instruction of control instruction of the mobile device,
The control instruction is executed to control shown PowerPoint.
7th aspect, provides a kind of electronic equipment comprising：At least one processor, and with described at least one
Manage the memory of device communication connection, wherein the memory is stored with the instruction that can be executed by least one described processor, institute
It states instruction to be executed by least one described processor, so that at least one described processor is able to carry out any embodiment of the present invention
PowerPoint operating method the step of.
Eighth aspect, the embodiment of the present invention provide a kind of storage medium, are stored thereon with computer program, and feature exists
In when the program is executed by processor the step of the operating method of the PowerPoint of realization any embodiment of the present invention.
The beneficial effect of the embodiment of the present invention is：By using interactive voice, generated using simple voice abundant
Command content operates PowerPoint, has liberated the both hands of demonstrator completely, so that speech process is more smooth, promotion is drilled
It stresses results.Simultaneously because being that text is shown in PowerPoint by the speech transcription of speaker, so that during audio transmission
Some problems so that audience can be understood described in speaker by subtitle when the case where sound of speaker thickens
Language, ensure that the transmitting of information.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is a kind of flow chart of the operating method for PowerPoint that one embodiment of the invention provides；
Fig. 2 be another embodiment of the present invention provides a kind of PowerPoint operating method flow chart；
Fig. 3 is a kind of flow chart of the operating method of present invention PowerPoint that embodiment provides again；
Fig. 4 is a kind of structural schematic diagram of the operating system for PowerPoint that one embodiment of the invention provides；
Fig. 5 be another embodiment of the present invention provides a kind of PowerPoint operating system structural schematic diagram；
Fig. 6 is a kind of structural schematic diagram of the operating system for PowerPoint that further embodiment of this invention provides.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of flow chart of the operating method of the PowerPoint provided as shown in Figure 1 for one embodiment of the invention, including such as
Lower step：
S11：During playing demonstration document, the voice data from speaker is received；
S12：According to default subordinate sentence strategy, each voice data segment is successively determined；
S13：Each voice data segment is sequentially input to speech recognition engine, whether judges each voice data segment
Hit the wake-up word of control instruction；
S14：When there are the wake-up word of control instruction described in the first voice data segment miss, to first voice
Data slot is carried out by word Text region, and carries out showing by word on the broadcasting page of the PowerPoint；
S15：When hitting the wake-up word of the control instruction there are second speech data segment, the control instruction is executed
The PowerPoint is controlled.
In the present embodiment, due to being controlled by using voice PowerPoint, it is therefore desirable to certain receipts
The wireless headset is calculated equipment with large-size screen monitors and pre-established by sound equipment for example, being equipped with wireless headset for speaker carries out radio reception
It is wirelessly connected.The voice for implementing to receive speaker by wireless headset, by the wireless connection that pre-establishes by the speaker
Voice data send to large-size screen monitors calculate equipment.
For step S11, in speaker gives a lecture in real time, the voice of speaker sends large-size screen monitors to by wireless headset and calculates
Equipment, during large-size screen monitors calculate device plays PowerPoint, voice data of the real-time reception from speaker.By speaker
Voice signal be converted into byte stream and be stored in buffer queue.
For step S12, large-size screen monitors calculate equipment according to preset subordinate sentence strategy, successively determine each voice data segment, by
It is inputted in real time in the voice data of speaker, it, also can be in real time to voice data piece in successively determining each voice data segment
Section is modified.For example, speaker to say " introduce the concrete condition of the content for everybody by me below, this respect it is interior
Hold particularly significant " the words.When speaker says " below by me ", large-size screen monitors calculate equipment and determine " having me below ", cache
Into queue, when speaker continues to mention " coming for everybody introduction ", big screen equipment determines " coming for everybody introduction ", and caching is extremely
In queue, at this point, being modified to " having me below " " introduce for everybody " by subsequent determination, after being corrected, caches team
It is " being introduced below by me for everybody " in column.
When speaker continues to mention " content of this respect ", at this point, it " is big by me that the content in buffer queue is below
The content of the concrete condition this respect of the content is introduced by family " according to preset subordinate sentence strategy, successively determine each voice data segment,
Segment is divided to the voice data of speaker's input, is divided into and " introduces the concrete condition of the content for everybody by me below, this side
The content in face ".The voice data of user's input is corrected and determines each voice data segment in the same manner, herein not
It repeats again.
For step S13, each voice data segment is sequentially input to speech recognition engine, judges each voice data
Whether segment hits the wake-up word of control instruction.
For example, the wake-up word of control instruction has " page up ", " lower one page ", " playing audio ", " playing video ", " jumps
To first page ".
For example, " introducing the specific feelings of the content for everybody by me below in the voice data segment that step S12 is determined
Condition ", " content of this respect is particularly significant " sequentially input to speech recognition engine, and the voice data for judging that the S12 is determined is
The wake-up word of no hit control instruction, it is obvious that do not hit.
When large-size screen monitors calculate equipment according to preset subordinate sentence strategy, determine that the voice data segment of speaker's input is " upper one
When page ", at this point, the wake-up word of hit control instruction.
For step S14, when there are the wake-up words of control instruction described in the first voice data segment miss, to described
One voice data segment is carried out by word Text region, for example, " introduce the concrete condition of the content for everybody by me below, this
The content of aspect is particularly significant " the words.When speaker mentions " below " when, no matter what puts off until some time later below, voice data piece
Section will not all hit the wake-up word of control instruction, so, voice data is carried out by word Text region, in broadcasting for the PowerPoint
Display " following " in the page is put, with the identification of " having me ", likewise, the broadcasting page relaying in the PowerPoint is continuous aobvious
Show " having me below ".And continue " introduce the concrete condition of the content for everybody " of input according to speaker, to " having below
I " it is modified.To which display " introduces the content by me below for everybody in the broadcasting page in the PowerPoint
Concrete condition ".
Voice data segment before showing by word determines step, is all the formal layout with voice data, is not having
It, will not be to voice data segment Text region when determining the wake-up word of control instruction described in voice data segment miss.
For step S15, when hitting the wake-up word of the control instruction there are second speech data segment, such as " on
One page ", " playing audio ", " jumping to page 1 ".The control instruction is executed to control the PowerPoint.
It can be seen that by the embodiment by using interactive voice, generate instruction abundant using simple voice
Content operates PowerPoint, has liberated the both hands of demonstrator completely, so that speech process is more smooth, promotes speech effect
Fruit.Simultaneously because being that text is shown in PowerPoint by the speech transcription of speaker, so that one during audio transmission
A little problems, so that audience can understand speaker by subtitle, and what is said or talked about when the case where sound of speaker thickens
Language.
As an implementation, in the present embodiment, described that the first voice data segment is carried out by word text
Identification, and on the broadcasting page of the PowerPoint carry out by word show including：
It is divided in the broadcasting page of the PowerPoint and plays display area, the presetting broadcasting display area Chinese
The display time of word and number of words limitation；
When the number of words in the broadcasting display area reaches number of words limitation, the text formerly shown is preferentially removed.
In the present embodiment, it is divided in the page of the PowerPoint and plays display area, avoided text and broadcasting
In putting, subtitle can stop in PowerPoint the content of itself.Meanwhile in the presetting broadcasting display area when display of text
Between and number of words limitation, such as text the display time be 3 seconds, in this region at most display 20 words.
When the number of words in the broadcasting display area is more than 20 words, the text formerly shown will be preferentially removed.
It can be seen that by the embodiment by dividing to playing display area, and when to the display of text
Between and number of words limitation set, improve the effect that subtitle is shown in PowerPoint.
As an implementation, in the present embodiment, the preset customized wake-up word of speaker is received to refer to as control
It enables；
The control instruction is associated with the preset application programming interfaces of speaker.
In the present embodiment, due to the PowerPoint of speaker it is possible that there are two views in the same page
Frequently, it just can not may accurately play speaker if also using " playing video " control instruction at this time and want the video played.
In this case, developer can in advance customized corresponding function wake-up word and corresponding control instruction.
The preset customized wake-up word of speaker is received, for example, " playing the first video ", " playing the second video ", respectively
As control instruction.The control instruction is being associated with corresponding application programming interfaces, to realize the control instruction
Function.
It can be seen that control instruction by the embodiment, wake up the customized of word, speaker can be helped freer
According to the customized more matched control instruction of the PowerPoint given a lecture and wake up word so that speech process more flow
Freely, speech effect is improved.
Be illustrated in figure 2 another embodiment of the present invention provides a kind of PowerPoint operating method flow chart, including
Following steps：
S21：During the large-size screen monitors matched calculate device plays PowerPoint, the voice number from speaker is received
According to；
S22：According to default subordinate sentence strategy, each voice data segment is successively determined；
S23：Each voice data segment is sequentially input to speech recognition engine, whether judges each voice data segment
Hit the wake-up word of control instruction；
S24：When there are the wake-up word of control instruction described in the first voice data segment miss, to first voice
Data slot the text of identification is sent to the large-size screen monitors and calculates equipment by word Text region；
S25：When hitting the wake-up word of the control instruction there are second speech data segment, set to large-size screen monitors calculating
Preparation send the activation instruction of the control instruction.
In the present embodiment, the method be applied to mobile device, due to by using voice come to PowerPoint into
Row control, it is therefore desirable to which certain radio equipment passes through the shifting since mobile device has the characteristics that portable (for example, mobile phone)
Dynamic equipment is carried out to speaker's radio reception.After radio reception is handled, then sends information to and matched large-size screen monitors calculating equipment.
For step S21, during the large-size screen monitors matched calculate device plays PowerPoint, for example, speaker
Computer playing demonstration document is being used, speaker receives the voice signal during speech by held mobile device, will
The voice signal is converted into byte stream and is stored in buffer queue.
For step S22 and step S23, present embodiment is identical as the embodiment of step S12, S13, herein no longer
It repeats.Only in step S12, S13, the method is to calculate in equipment to carry out in large-size screen monitors, and in step S22, S23, institute
The method of stating is to carry out in a mobile device.
For step S24, when there are the wake-up word of control instruction described in voice data segment miss, to the voice
Data slot is carried out by word identification, and the text identified by word is sent to the large-size screen monitors calculating matched and set by the mobile device
In standby.
For step S25, when hitting the wake-up word of the control instruction there are voice data segment, the mobile device
The activation instruction that equipment sends the control instruction is calculated to the large-size screen monitors matched.
It can be seen that by the embodiment by using interactive voice, generate instruction abundant using simple voice
The more PowerPoints of content are operated, and have liberated the both hands of demonstrator completely, so that speech process is more smooth, promote speech effect
Fruit.Simultaneously by the way that the processing for implementing and having shared large-size screen monitors in a mobile device and having calculated equipment will be handled, improve more using ring
Border.
A kind of flow chart of the operating method of PowerPoint of further embodiment of this invention offer is provided, including
Following steps：
S31：During playing demonstration document, when receiving the text of the identification of the mobile device after pairing,
It carries out showing by word on the broadcasting page of the PowerPoint；
S32：When receiving the activation instruction of control instruction of the mobile device, the control instruction is executed to institute
Show that PowerPoint is controlled.
In the present embodiment, corresponding with Fig. 2 embodiment, it is applied to large-size screen monitors and calculates in equipment, while and mobile device
Pairing.
For step S31, during playing demonstration document, when large-size screen monitors calculate shifting after equipment is received from pairing
When the text of dynamic equipment, carry out showing by word on the broadcasting page of the PowerPoint.
Step S32 is held when large-size screen monitors calculate the activation instruction for the control instruction that equipment receives the mobile device
The row control instruction, controls the PowerPoint according to the control instruction.
It can be seen that by the embodiment by carrying out task sharing with the mobile device matched, reduce large-size screen monitors
Calculate the data processing of equipment.It avoids not only needing to carry out the demonstration of manuscript since large-size screen monitors calculate equipment, but also needs to handle voice letter
Number, it is possible that the fortuitous events such as Caton.
A kind of structural schematic diagram of the operating system of PowerPoint of one embodiment of the invention offer is provided, this
The technical solution of embodiment is applicable to the operating method to the PowerPoint of equipment, which can be performed above-mentioned any embodiment
The operating method of the PowerPoint, and configure in the terminal.
A kind of operating system of PowerPoint provided in this embodiment is applied to large-size screen monitors and calculates equipment, including：Voice data
Program module 11 is received, voice data segment determines program module 12, wakes up word determining program module 13, shows program module 14
Program module 15 is executed with control instruction.
Wherein, voice data receives program module 11 and is used for during playing demonstration document, receives and comes from speaker
Voice data；Voice data segment determines program module 12 for successively determining each voice data according to default subordinate sentence strategy
Segment；It wakes up word determining program module 13 to be used to sequentially input each voice data segment to speech recognition engine, described in judgement
Whether each voice data segment hits the wake-up word of control instruction；Show that program module 14 is used for when there are the first voice data pieces
When the wake-up word of control instruction described in section miss, the first voice data segment is carried out by word Text region, and in institute
It states and show by word on the broadcasting page of PowerPoint；Control instruction executes program module 15 and is used for when there are the second voice numbers
When hitting the wake-up word of the control instruction according to segment, executes the control instruction and the PowerPoint is controlled.
Further, the display program module is used for：
It is divided in the broadcasting page of the PowerPoint and plays display area, the presetting broadcasting display area Chinese
The display time of word and number of words limitation；
When the number of words in the broadcasting display area reaches number of words limitation, the text formerly shown is preferentially removed.
Further, the preset customized wake-up word of speaker is received as control instruction；
The control instruction is associated with the preset application programming interfaces of speaker.
Be illustrated in figure 5 another embodiment of the present invention provides a kind of PowerPoint operating system structural schematic diagram,
The technical solution of the present embodiment is applicable to the operating method to the PowerPoint of equipment, which can be performed above-mentioned any implementation
The operating method of PowerPoint described in example, and configure in the terminal.
A kind of operating system of PowerPoint provided in this embodiment is applied to mobile device, including：Voice data receives
Program module 21, voice data segment determine program module 22, wake up word determining program module 23, and voice data segment transmits journey
Sequence module 24 and activation instruction transmit program module 25.
Wherein, voice data receives program module 21 and is used to calculate the mistake of device plays PowerPoint in the large-size screen monitors matched
Cheng Zhong receives the voice data from speaker；Voice data segment determine program module 22 for according to default subordinate sentence strategy,
Successively determine each voice data segment；Word determining program module 23 is waken up for sequentially inputting each voice data segment to voice
It identifies engine, judges whether each voice data segment hits the wake-up word of control instruction；Voice data segment transmits program
Module 24 is used for when there are the wake-up word of control instruction described in the first voice data segment miss, to the first voice number
The text of identification is sent to the large-size screen monitors and calculates equipment by word Text region according to segment；Activation instruction transmits program mould
Block 25 is used for when hitting the wake-up word of the control instruction there are second speech data segment, calculates equipment hair to the large-size screen monitors
Send the activation instruction of the control instruction.
Further, the preset customized wake-up word of speaker is received as control instruction；
The control instruction is associated with the preset application programming interfaces of speaker.
A kind of structural schematic diagram of the operating system of PowerPoint of further embodiment of this invention offer is provided,
The technical solution of the present embodiment is applicable to the operating method to the PowerPoint of equipment, which can be performed above-mentioned any implementation
The operating method of PowerPoint described in example, and configure in the terminal.
A kind of operating system of PowerPoint provided in this embodiment is applied to large-size screen monitors and calculates equipment, including：Show program
Module 31 and control instruction execute program module 32.
Wherein, display program module 31 is for shifting during playing demonstration document, after receiving from pairing
When the text of dynamic equipment identification, carry out showing by word on the broadcasting page of the PowerPoint；Control instruction executes program mould
Block 32 is used for when receiving the activation instruction of control instruction of the mobile device, executes the control instruction to drill shown
Show that manuscript is controlled.
Further, the display program module is used for：
It is divided in the broadcasting page of the PowerPoint and plays display area, the presetting broadcasting display area Chinese
The display time of word and number of words limitation；
When the number of words in the broadcasting display area reaches number of words limitation, the text formerly shown is preferentially removed.
The embodiment of the invention also provides a kind of nonvolatile computer storage media, computer storage medium is stored with meter
The operation side of the PowerPoint in above-mentioned any means embodiment can be performed in calculation machine executable instruction, the computer executable instructions
Method；
As an implementation, nonvolatile computer storage media of the invention is stored with the executable finger of computer
It enables, computer executable instructions are set as：
During playing demonstration document, the voice data from speaker is received；
According to default subordinate sentence strategy, each voice data segment is successively determined；
Each voice data segment is sequentially input to speech recognition engine, judges whether each voice data segment hits
The wake-up word of control instruction；
When there are the wake-up word of control instruction described in the first voice data segment miss, to first voice data
Segment is carried out by word Text region, and carries out showing by word on the broadcasting page of the PowerPoint；
When hitting the wake-up word of the control instruction there are second speech data segment, the control instruction is executed to institute
PowerPoint is stated to be controlled.
As another embodiment, nonvolatile computer storage media of the invention is stored with the executable finger of computer
It enables, computer executable instructions are set as：
During the large-size screen monitors matched calculate device plays PowerPoint, the voice data from speaker is received；
According to default subordinate sentence strategy, each voice data segment is successively determined；
Each voice data segment is sequentially input to speech recognition engine, judges whether each voice data segment hits
The wake-up word of control instruction；
When there are the wake-up word of control instruction described in the first voice data segment miss, to first voice data
Segment the text of identification is sent to the large-size screen monitors and calculates equipment by word Text region；
When hitting the wake-up word of the control instruction there are second speech data segment, equipment hair is calculated to the large-size screen monitors
Send the activation instruction of the control instruction.
As embodiment corresponding with another described embodiment, non-volatile computer of the invention, which stores, to be situated between
Matter is stored with computer executable instructions, and computer executable instructions are set as：
During playing demonstration document, when receiving the text of the identification of the mobile device after pairing, in institute
It states and show by word on the broadcasting page of PowerPoint；
When receiving the activation instruction of control instruction of the mobile device, the control instruction is executed to drill shown
Show that manuscript is controlled.
As a kind of non-volatile computer readable storage medium storing program for executing, it can be used for storing non-volatile software program, non-volatile
Property computer executable program and module, such as the corresponding program instruction/mould of the method for the test software in the embodiment of the present invention
Block.One or more program instruction is stored in non-volatile computer readable storage medium storing program for executing, when being executed by a processor, is held
The operating method of PowerPoint in the above-mentioned any means embodiment of row.
Non-volatile computer readable storage medium storing program for executing may include storing program area and storage data area, wherein storage journey
It sequence area can application program required for storage program area, at least one function；Storage data area can be stored according to test software
Device use created data etc..In addition, non-volatile computer readable storage medium storing program for executing may include that high speed is deposited at random
Access to memory, can also include nonvolatile memory, a for example, at least disk memory, flush memory device or other are non-
Volatile solid-state part.In some embodiments, it includes relative to place that non-volatile computer readable storage medium storing program for executing is optional
The remotely located memory of device is managed, these remote memories can be by being connected to the network to the device of test software.Above-mentioned network
Example include but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
The embodiment of the present invention also provides a kind of electronic equipment comprising：At least one processor, and with described at least one
The memory of a processor communication connection, wherein the memory is stored with the finger that can be executed by least one described processor
Enable, described instruction executed by least one described processor so that at least one described processor be able to carry out it is of the invention any
The step of operating method of the PowerPoint of embodiment.
The client of the embodiment of the present application exists in a variety of forms, including but not limited to:
(1) mobile communication equipment:The characteristics of this kind of equipment is that have mobile communication function, and to provide speech, data
Communication is main target.This Terminal Type includes:Smart phone (such as iPhone), multimedia handset, functional mobile phone and low
Hold mobile phone etc..
(2) super mobile personal computer equipment:This kind of equipment belongs to the scope of personal computer, there is calculating and processing function
Can, generally also have mobile Internet access characteristic.This Terminal Type includes:PDA, MID and UMPC equipment etc., such as iPad.
(3) portable entertainment device:This kind of equipment can show and play multimedia content.Such equipment includes:Audio,
Video player (such as iPod), handheld device, e-book and intelligent toy and portable car-mounted navigation equipment.
(4) other electronic devices with phonetic function.
Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another
One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality
Relationship or sequence.Moreover, the terms "include", "comprise", include not only those elements, but also including being not explicitly listed
Other element, or further include for elements inherent to such a process, method, article, or device.Do not limiting more
In the case where system, the element that is limited by sentence " including ... ", it is not excluded that including process, method, the article of the element
Or there is also other identical elements in equipment.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It realizes by means of software and necessary general hardware platform, naturally it is also possible to pass through hardware.Based on this understanding, on
Stating technical solution, substantially the part that contributes to existing technology can be embodied in the form of software products in other words, should
Computer software product may be stored in a computer readable storage medium, such as ROM/RAM, magnetic disk, CD, including several fingers
It enables and using so that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation
Method described in certain parts of example or embodiment.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that：It still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of operating method of PowerPoint is applied to large-size screen monitors and calculates equipment, including：
During playing demonstration document, the voice data from speaker is received；
According to default subordinate sentence strategy, each voice data segment is successively determined；
Each voice data segment is sequentially input to speech recognition engine, judges whether each voice data segment hits control
The wake-up word of instruction；
When there are the wake-up word of control instruction described in the first voice data segment miss, to the first voice data segment
It carries out by word Text region, and carries out showing by word on the broadcasting page of the PowerPoint；
When hitting the wake-up word of the control instruction there are second speech data segment, executes the control instruction and drill described
Show that manuscript is controlled.
2. a kind of operating method of PowerPoint is applied to mobile device, including：
During the large-size screen monitors matched calculate device plays PowerPoint, the voice data from speaker is received；
According to default subordinate sentence strategy, each voice data segment is successively determined；
Each voice data segment is sequentially input to speech recognition engine, judges whether each voice data segment hits control
The wake-up word of instruction；
When there are the wake-up word of control instruction described in the first voice data segment miss, to the first voice data segment
The text of identification is sent to the large-size screen monitors and calculates equipment by word Text region；
When hitting the wake-up word of the control instruction there are second speech data segment, equipment is calculated to the large-size screen monitors and sends institute
State the activation instruction of control instruction.
3. a kind of operating method of PowerPoint is applied to large-size screen monitors and calculates equipment, including：
During playing demonstration document, when receiving the text of the identification of the mobile device after pairing, drilled described
Show and show by word on the broadcasting page of manuscript；
When receiving the activation instruction of control instruction of the mobile device, the control instruction is executed to shown demonstration text
Original text is controlled.
4. described know by word text to the first voice data segment according to the method described in claim 1, wherein
, do not carry out and on the broadcasting page of the PowerPoint showing by word including：
It is divided in the broadcasting page of the PowerPoint and plays display area, text in the presetting broadcasting display area
Show time and number of words limitation；
When the number of words in the broadcasting display area reaches number of words limitation, the text formerly shown is preferentially removed.
5. according to the method described in claim 1, wherein, in the speech recognition engine, receive that speaker is preset to be made by oneself
Justice wakes up word as control instruction；
The control instruction is associated with the preset application programming interfaces of speaker.
6. a kind of operating system of PowerPoint is applied to large-size screen monitors and calculates equipment, including：
Voice data receives program module, for receiving the voice data from speaker during playing demonstration document；
Voice data segment determines program module, for successively determining each voice data segment according to subordinate sentence strategy is preset；
Word determining program module being waken up, for sequentially inputting each voice data segment to speech recognition engine, being judged described each
Whether voice data segment hits the wake-up word of control instruction；
Program module is shown, for when there are the wake-up word of control instruction described in the first voice data segment miss, to institute
It states the first voice data segment to carry out by word Text region, and carries out showing by word on the broadcasting page of the PowerPoint；
Control instruction executes program module, for when there are the wake-up words that second speech data segment hits the control instruction
When, it executes the control instruction and the PowerPoint is controlled.
7. a kind of operating system of PowerPoint is applied to mobile device, including：
Voice data receives program module, for receiving during the large-size screen monitors matched calculate device plays PowerPoint
Voice data from speaker；
Voice data segment determines program module, for successively determining each voice data segment according to subordinate sentence strategy is preset；
Word determining program module being waken up, for sequentially inputting each voice data segment to speech recognition engine, being judged described each
Whether voice data segment hits the wake-up word of control instruction；
Voice data segment transmits program module, for when calling out there are control instruction described in the first voice data segment miss
When awake word, the first voice data segment the text of identification is sent to the large-size screen monitors and is calculated by word Text region
Equipment；
Activation instruction transmits program module, for when there are the wake-up words that second speech data segment hits the control instruction
When, the activation instruction that equipment sends the control instruction is calculated to the large-size screen monitors.
8. a kind of operating system of PowerPoint is applied to large-size screen monitors and calculates equipment, including：
Program module is shown, for mobile device identification during playing demonstration document, after receiving from pairing
Text when, carry out showing by word on the broadcasting page of the PowerPoint；
Control instruction executes program module, for executing when receiving the activation instruction of control instruction of the mobile device
The control instruction is to control shown PowerPoint.
9. system according to claim 6, wherein the display program module is used for：
It is divided in the broadcasting page of the PowerPoint and plays display area, text in the presetting broadcasting display area
Show time and number of words limitation；
When the number of words in the broadcasting display area reaches number of words limitation, the text formerly shown is preferentially removed.
10. system according to claim 6, wherein in the speech recognition engine, receive that speaker is preset makes by oneself
Justice wakes up word as control instruction；
The control instruction is associated with the preset application programming interfaces of speaker.
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