CN108304121A - The control method and device of PowerPoint - Google Patents
The control method and device of PowerPoint Download PDFInfo
- Publication number
- CN108304121A CN108304121A CN201810095008.9A CN201810095008A CN108304121A CN 108304121 A CN108304121 A CN 108304121A CN 201810095008 A CN201810095008 A CN 201810095008A CN 108304121 A CN108304121 A CN 108304121A
- Authority
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- China
- Prior art keywords
- powerpoint
- page
- voice messaging
- predetermined keyword
- voice
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L17/00—Speaker identification or verification
- G10L17/06—Decision making techniques; Pattern matching strategies
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
Abstract
Embodiment of the present invention is related to multimedia play technology field, discloses a kind of control method and device of PowerPoint.In embodiment of the present invention, the control method of PowerPoint includes：Obtain voice messaging；Judge to whether there is predetermined keyword in voice messaging；If there are predetermined keywords in voice messaging, obtains the page corresponding with predetermined keyword and control information, and information is controlled according to the page and shows PowerPoint.Embodiment of the present invention additionally provides a kind of control device of PowerPoint.Embodiment using the present invention, user can be by the displayings of voice control PowerPoint, and it is more convenient to operate.
Description
Technical field
Embodiment of the present invention is related to multimedia play technology field, the more particularly to control method and dress of PowerPoint
It sets.
Background technology
Currently, to PowerPoint broadcasting being controlled using special remote control pen, existing remote control pen is generally divided into two
Part, respectively USB plug and manipulation pen, the two wait communications to be communicated by infrared.In use, first by USB
Plug is inserted into computer client, and then manipulation pen is attached with USB plug communicates, and manipulates and provides turnover key, USB on pen
Plug is transmitted to computer client after receiving the page turning order transmitted of manipulation pen, computer client according to order be lower one page also
It is page up, to call corresponding system interface function the page turn over operation realized pair.
But the inventor of present patent application has found that at least there are the following problems in the prior art：When USB plug and manipulation
Pen damage or loss wherein one, then will be unable to continue PowerPoint, in addition the producer of each production remote control pen uses
Communication protocol mode is all inconsistent, causes the difficulty that the remote control pen of different manufacturers matches again larger, and in addition special USB manipulates pen
Most of to be also only compatible with windows platforms, for IOS, Linux system compatibility is seldom.
Invention content
Embodiment of the present invention is designed to provide a kind of control method and device of PowerPoint so that user can
By the displaying of voice control PowerPoint, operation is more convenient.
In order to solve the above technical problems, embodiments of the present invention provide a kind of control method of PowerPoint, including：
Obtain voice messaging；
Judge to whether there is predetermined keyword in voice messaging；
If there are predetermined keywords in voice messaging, obtains the page corresponding with predetermined keyword and controls information,
And information is controlled according to the page and shows PowerPoint.
Embodiments of the present invention additionally provide a kind of control device of PowerPoint, including：Voice acquisition module and
Processor；
Voice acquisition module is for obtaining voice messaging；
Processor whether there is predetermined keyword for judging in voice messaging；
If there are predetermined keywords in voice messaging, obtains the page corresponding with predetermined keyword and controls information,
And information is controlled according to the page and shows PowerPoint.
In terms of existing technologies, the control device of PowerPoint is to the voice messaging that gets for embodiment of the present invention
In be detected with the presence or absence of predetermined keyword, in order to according to predetermined keyword present in voice messaging, obtain corresponding
The page controls information, and controls information according to the page and show PowerPoint.In this way, user is without using dedicated distant
In the case of controlling pen, just the broadcasting of PowerPoint can be controlled by voice, operation is more convenient.
In addition, judging before whether there is predetermined keyword in voice messaging, further include：Judge that the vocal print in voice messaging is
Default vocal print.In such manner, it is possible in user speech control PowerPoint displaying, other people voice interference, intelligent journey are shielded
Degree is higher.
In addition, obtaining the page corresponding with predetermined keyword controls information, and information displaying demonstration is controlled according to the page
Manuscript specifically includes：Judge whether the page of PowerPoint corresponding with predetermined keyword；If there is with default pass
The page of the corresponding PowerPoint of keyword then obtains and shows the page of PowerPoint corresponding with predetermined keyword.This
The page of sample, PowerPoint can arbitrarily switch displaying, and intelligence degree is higher, and better user experience.
In addition, the control method of PowerPoint further includes：If there is no PowerPoint corresponding with predetermined keyword
The page, then judge current presentation the page whether be PowerPoint the end page；If the page of current presentation is not to drill
The end page for showing manuscript, then obtain and show the next page of PowerPoint.This way it is not necessary to for the every page of PowerPoint
Face all predetermined keywords, simplify the difficulty of operation setting.
In addition, obtaining voice messaging, specifically include：Receive the voice messaging from default terminal.In this way, can for user
Realize that the remote control of PowerPoint provides the foundation by portable terminal.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these are exemplary
Illustrate not constitute the restriction to embodiment, the element with same reference numbers label is expressed as similar member in attached drawing
Part, unless there are special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the particular flow sheet of the control method of PowerPoint according to first embodiment；
Fig. 2 is the particular flow sheet according to the control method of the PowerPoint of second embodiment；
Fig. 3 is the structural schematic diagram according to the control device of the PowerPoint of the 5th embodiment.
Specific implementation mode
To keep the purpose, technical scheme and advantage of embodiment of the present invention clearer, below in conjunction with attached drawing to this hair
Bright each embodiment is explained in detail.However, it will be understood by those skilled in the art that in each implementation of the invention
In mode, in order to make the reader understand this application better, many technical details are proposed.But it is even if thin without these technologies
Section and various changes and modifications based on the following respective embodiments, can also realize the application technical solution claimed.
The first embodiment of the present invention is related to a kind of control methods of PowerPoint, and detailed process is as shown in Figure 1, step
It is as follows：
Step 101, voice messaging is obtained.
Specifically, the control device of PowerPoint obtains voice messaging by voice acquisition module.More specifically, language
Sound acquisition module is microphone.The control device of PowerPoint can be computer client itself or be built in advance with computer client
The intelligent sound box of vertical wireless communication connection.
Step 102, judge to whether there is predetermined keyword in voice messaging.
Specifically, predetermined keyword can be pre-set by technical staff and be stored in the control device of PowerPoint
In.Such as, predetermined keyword can be " lower one page ", " page up ".
Step 103, it obtains the page corresponding with predetermined keyword and controls information, and information displaying is controlled according to the page and is drilled
Show manuscript.
Specifically, being preset with the corresponding pass that predetermined keyword controls information with the page in the control device of PowerPoint
System, the control device of PowerPoint obtain page control corresponding with predetermined keyword by way of inquiring the correspondence
Information processed.By taking predetermined keyword is " lower one page " as an example, exist when the control device of PowerPoint detects in voice messaging " under
When this vocabulary of one page ", the control device of PowerPoint is by way of inquiring above-mentioned correspondence, acquisition and predetermined keyword
" lower one page " corresponding page control information " obtain and show lower one page ".
In present embodiment, when in voice messaging there are when predetermined keyword " lower one page ", the control device of PowerPoint
Also judge current presentation the page whether be PowerPoint the end page.If the page of current presentation is not PowerPoint
Terminate the page, then obtains and show the next page of PowerPoint.If the page of current presentation is the sign-off sheet of PowerPoint
Face then obtains and shows the start page of PowerPoint.In such manner, it is possible to ensure the continuity of PowerPoint displaying, avoid current
When the page of displaying is the end page of PowerPoint, user speech " lower one page ", the control device of PowerPoint is without response
Situation, better user experience.
In terms of existing technologies, the control device of PowerPoint believes the voice got to embodiments of the present invention
It is detected with the presence or absence of predetermined keyword in breath, in order to according to predetermined keyword present in voice messaging, obtain and correspond to
The page control information, and according to the page control information show PowerPoint.In this way, user is without using dedicated
In the case of remote control pen, just the broadcasting of PowerPoint can be controlled by voice, operation is more convenient.
Second embodiment of the present invention is related to a kind of control method of PowerPoint, and detailed process is as shown in Figure 2.Second
Embodiment is improved on the basis of first embodiment, is mainly theed improvement is that：In second embodiment of the invention
In, the control device of PowerPoint also carries out Application on Voiceprint Recognition, can be in the voice interference for shielding other people.
Step 201 in present embodiment is roughly the same with the step 101 in first embodiment, step 203 to step
204 is roughly the same to step 103 with the step 102 in first embodiment, is repeated to reduce, details are not described herein, below only
Different piece is illustrated：
Step 202, judge whether the vocal print in voice messaging is default vocal print.If so, thening follow the steps 203, otherwise hold
Row step 201.
Specifically, default vocal print is pre-set by user and is stored in the control device of PowerPoint.Such as, it uses
Person can read default sound bite when inputting the vocal print of oneself, and the voice for controlling the control device of PowerPoint obtains
Module 301 carries out voice collecting.Then, the control device of PowerPoint carries out voiceprint analysis to collected voice messaging, obtains
The vocal print of user is taken, and is preserved the vocal print of user as default vocal print.
Third embodiment of the invention is related to a kind of control method of PowerPoint.Third embodiment and the first embodiment party
Formula is roughly the same, is in place of the main distinction：In first embodiment of the invention, predetermined keyword is carried in voice messaging,
Be only capable of realizing the page turn over or under turn over, and in third embodiment of the invention, predetermined keyword can in PowerPoint
The page it is associated, enable the page of PowerPoint that can arbitrarily switch displaying, intelligence degree is higher, and better user experience.
Specifically, technical staff can be one or more page setup keywords of PowerPoint.Such as, technical staff
Can by the page title or the several words of beginning be set as predetermined keyword.In this way, the control device of PowerPoint is obtaining
Corresponding with the predetermined keyword page controls information, and when controlling information according to the page and showing PowerPoint, it can be determined that is
The no page that there is PowerPoint corresponding with predetermined keyword, if there is PowerPoint corresponding with predetermined keyword
The page, then the page of PowerPoint corresponding with predetermined keyword is obtained and shows, to realize page in PowerPoint
The directly matching in face and displaying, intelligence degree are higher.
Four embodiment of the invention is related to a kind of control method of PowerPoint.4th embodiment and the first embodiment party
Formula is roughly the same, is in place of the main distinction：The mode for obtaining voice messaging is different.
In present embodiment, the control device of PowerPoint by way of receiving the voice messaging from default terminal,
Obtain voice messaging.Wherein, default terminal can be the portable electronic devices such as user mobile phone, computer or tablet computer.Such as, it uses
Family can be stored with the facility information of the control device of PowerPoint in portable, in order to which portable electronic is set
It is standby to be communicated with the realization of the control device of PowerPoint according to facility information.Wherein, the control of portable electronic device and PowerPoint
The communication that device processed is established can be wireless near field communication or long range wireless communication.
Specifically, the communication that the control device of portable electronic device and PowerPoint is established is logical for remote-wireless
Letter.Portable electronic device can be equipped with voice collecting button, when portable electronic device detects that voice collecting button is pressed
When pressure, portable electronic device is recorded, and the voice messaging that recording is obtained is sent out by the long range wireless communication of foundation
PowerPoint is given, in this way, user can realize the remote control of PowerPoint by portable terminal, is extended of the invention real
Apply the application scenarios of mode.
The step of various methods divide above, be intended merely to describe it is clear, when realization can be merged into a step or
Certain steps are split, multiple steps are decomposed into, as long as including identical logical relation, all in the protection domain of this patent
It is interior；To either adding inessential modification in algorithm in flow or introducing inessential design, but its algorithm is not changed
Core design with flow is all in the protection domain of the patent.
The 5th embodiment of the present invention is related to a kind of control device of PowerPoint, as shown in figure 3, including：Voice obtains
Modulus block 301 and processor 302.Voice acquisition module 301 is for obtaining voice messaging.Processor 302 is for judging voice
It whether there is predetermined keyword in information.If there are predetermined keywords in voice messaging, obtain opposite with predetermined keyword
The page control information answered, and information is controlled according to the page and shows PowerPoint.
Specifically, voice acquisition module 301 is microphone.The control device of PowerPoint can be computer client sheet
Body or the intelligent sound box that wireless communication connection is pre-established with computer client.
More specifically, predetermined keyword can be pre-set by technical staff and be stored in the control device of PowerPoint
In.Such as, predetermined keyword can be " lower one page ", " page up ".Also, default pass is preset in the control device of PowerPoint
The correspondence of keyword and page control information, processor 302 are obtained and default key by way of inquiring the correspondence
The corresponding page of word controls information.By taking predetermined keyword is " lower one page " as an example, when processor 302 detects in voice messaging
When in the presence of " lower one page " this vocabulary, processor 302 is by way of inquiring above-mentioned correspondence, acquisition and predetermined keyword
" lower one page " corresponding page control information " obtain and show lower one page ".
In present embodiment, when, there are when predetermined keyword " lower one page ", processor 302 also judges currently in voice messaging
The page of displaying whether be PowerPoint the end page.If the page of current presentation is not the end page of PowerPoint,
Then obtain and show the next page of PowerPoint.If the page of current presentation is the end page of PowerPoint, obtain
And show the start page of PowerPoint.In such manner, it is possible to ensure the continuity of PowerPoint displaying, the page of current presentation is avoided
For PowerPoint the end page when, the case where user speech " lower one page ", the control device of PowerPoint is without response, user's body
It tests preferably.
In terms of existing technologies, the control device of PowerPoint believes the voice got to embodiments of the present invention
It is detected with the presence or absence of predetermined keyword in breath, in order to according to predetermined keyword present in voice messaging, obtain and correspond to
The page control information, and according to the page control information show PowerPoint.In this way, user is without using dedicated
In the case of remote control pen, just the broadcasting of PowerPoint can be controlled by voice, operation is more convenient.
It is not difficult to find that present embodiment is device embodiments corresponding with first embodiment, present embodiment can
It works in coordination implementation with first embodiment.The relevant technical details mentioned in first embodiment are in the present embodiment still
Effectively, in order to reduce repetition, which is not described herein again.Correspondingly, the relevant technical details mentioned in present embodiment can also be applied
In the first embodiment.
It is noted that each module involved in present embodiment is logic module, and in practical applications, one
A logic unit can be a physical unit, can also be a part for a physical unit, can also be with multiple physics lists
The combination of member is realized.In addition, in order to protrude the innovative part of the present invention, it will not be with solution institute of the present invention in present embodiment
The technical issues of proposition, the less close unit of relationship introduced, but this does not indicate that there is no other single in present embodiment
Member.
Sixth embodiment of the invention is related to a kind of control device of PowerPoint.Sixth embodiment is in the 5th embodiment party
It is improved on the basis of formula, is mainly theed improvement is that：In the present invention six embodiments of stream, processor 302 is additionally operable to
With the presence or absence of before predetermined keyword in judging voice messaging, the vocal print in judgement voice messaging is default vocal print.
Specifically, default vocal print is pre-set by user and is stored in the control device of PowerPoint.Such as, it uses
Person can read default sound bite when inputting the vocal print of oneself, and the voice for controlling the control device of PowerPoint obtains
Module 301 carries out voice collecting.Then, processor 302 carries out voiceprint analysis to collected voice messaging, obtains user
Vocal print, and preserved the vocal print of user as default vocal print.
Since second embodiment is corresponded with present embodiment, present embodiment can be mutual with second embodiment
Match implementation.The relevant technical details mentioned in second embodiment are still effective in the present embodiment, implement second
The attainable technique effect of institute similarly may be implemented in the present embodiment in mode, no longer superfluous here in order to reduce repetition
It states.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in second embodiment.
Seventh embodiment of the invention is related to a kind of control device of PowerPoint.7th embodiment and the 5th embodiment party
Formula is roughly the same, is in place of the main distinction：In seventh embodiment of the invention, voice acquisition module 301 is communication module.
Specifically, the control device of PowerPoint receives the side of the voice messaging from default terminal by communication module
Formula obtains voice messaging.Wherein, default terminal can be the portable electronic devices such as user mobile phone, computer or tablet computer.
Such as, user can be stored with the facility information of the control device of PowerPoint in portable, in order to portable
Electronic equipment is communicated according to facility information with the realization of the control device of PowerPoint.Wherein, portable electronic device and demonstration text
The communication that the control device of original text is established can be wireless near field communication or long range wireless communication.
Since the 4th embodiment is corresponded with present embodiment, present embodiment can be mutual with the 4th embodiment
Match implementation.The relevant technical details mentioned in 4th embodiment are still effective in the present embodiment, implement the 4th
The attainable technique effect of institute similarly may be implemented in the present embodiment in mode, no longer superfluous here in order to reduce repetition
It states.Correspondingly, the relevant technical details mentioned in present embodiment are also applicable in the 4th embodiment.
That is, it will be understood by those skilled in the art that all or part of step in realization the above embodiment method is can
Completed with instructing relevant hardware by program, which is stored in a storage medium, including some instructions to
So that an equipment (can be microcontroller, chip etc.) or processor (processor) execute each embodiment institute of the application
State all or part of step of method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. it is various
The medium of program code can be stored.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific embodiment party of the present invention
Formula, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and model of the present invention
It encloses.
Claims (10)
1. a kind of control method of PowerPoint, which is characterized in that including：
Obtain voice messaging；
Judge to whether there is predetermined keyword in the voice messaging；
If there are predetermined keywords in the voice messaging, page control letter corresponding with the predetermined keyword is obtained
Breath, and information is controlled according to the page and shows PowerPoint.
2. the control method of PowerPoint according to claim 1, which is characterized in that described to judge in the voice messaging
Before predetermined keyword, further include：
Judge that the vocal print in the voice messaging is default vocal print.
3. the control method of PowerPoint according to claim 1, which is characterized in that the acquisition and the default key
The corresponding page of word controls information, and controls information according to the page and show PowerPoint, specifically includes：
Judge whether the page of PowerPoint corresponding with the predetermined keyword；
If there is the page of PowerPoint corresponding with the predetermined keyword, then obtains and show and the default key
The page of the corresponding PowerPoint of word.
4. the control method of PowerPoint according to claim 3, which is characterized in that further include：
If there is no the page of PowerPoint corresponding with the predetermined keyword, then judge current presentation the page whether
For the end page of the PowerPoint；
If the page of current presentation is not the end page of the PowerPoint, obtains and show under the PowerPoint
One page.
5. the control method of PowerPoint according to claim 4, which is characterized in that if the page of current presentation is institute
The end page for stating PowerPoint, then obtain and show the start page of the PowerPoint.
6. the control method of PowerPoint according to claim 1, which is characterized in that the acquisition voice messaging, specifically
Including：
Receive the voice messaging from default terminal.
7. a kind of control device of PowerPoint, which is characterized in that including：Voice acquisition module and processor；
The voice acquisition module is for obtaining voice messaging；
The processor whether there is predetermined keyword for judging in the voice messaging；
If there are predetermined keywords in the voice messaging, page control letter corresponding with the predetermined keyword is obtained
Breath, and information is controlled according to the page and shows PowerPoint.
8. the control device of PowerPoint according to claim 7, which is characterized in that the processor is additionally operable to judging
Before whether there is predetermined keyword in the voice messaging, judge that the vocal print in the voice messaging is default vocal print.
9. the control device of PowerPoint according to claim 7, which is characterized in that the voice acquisition module is Mike
Wind.
10. the control device of PowerPoint according to claim 7, which is characterized in that the voice acquisition module is logical
Believe module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095008.9A CN108304121A (en) | 2018-01-31 | 2018-01-31 | The control method and device of PowerPoint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095008.9A CN108304121A (en) | 2018-01-31 | 2018-01-31 | The control method and device of PowerPoint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108304121A true CN108304121A (en) | 2018-07-20 |
Family
ID=62867298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810095008.9A Pending CN108304121A (en) | 2018-01-31 | 2018-01-31 | The control method and device of PowerPoint |
Country Status (1)
| Country | Link |
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| CN (1) | CN108304121A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108769638A (en) * | 2018-07-25 | 2018-11-06 | 京东方科技集团股份有限公司 | A kind of control method of projection, device, projection device and storage medium |
| CN109192079A (en) * | 2018-10-09 | 2019-01-11 | 解宝龙 | A kind of starry sky multimedia information display system and method |
| CN110992960A (en) * | 2019-12-18 | 2020-04-10 | Oppo广东移动通信有限公司 | Control method, control device, electronic equipment and storage medium |
| CN111949689A (en) * | 2020-07-22 | 2020-11-17 | 北京三维天地科技股份有限公司 | Toxicology experiment data management system |
| CN112114771A (en) * | 2019-06-20 | 2020-12-22 | 珠海金山办公软件有限公司 | Presentation file playing control method and device |
| CN112233669A (en) * | 2019-07-15 | 2021-01-15 | 珠海金山办公软件有限公司 | Speech content prompting method and system |
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| CN111949689A (en) * | 2020-07-22 | 2020-11-17 | 北京三维天地科技股份有限公司 | Toxicology experiment data management system |
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Application publication date: 20180720 |