CN106023990A - Speech control method and device based on projector equipment - Google Patents
Speech control method and device based on projector equipment Download PDFInfo
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- CN106023990A CN106023990A CN201610341422.4A CN201610341422A CN106023990A CN 106023990 A CN106023990 A CN 106023990A CN 201610341422 A CN201610341422 A CN 201610341422A CN 106023990 A CN106023990 A CN 106023990A
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- 238000006243 chemical reaction Methods 0.000 claims description 44
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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Classifications
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Projection Apparatus (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention is applicable to the technical field of projector equipment, and provides a speech control method and a speech control device based on the projector equipment. The speech control method comprises the following steps: acquiring speech signals sent out by a user, and converting the acquired speech signals into corresponding control signals, and completing the operation instructed by the control signals. Compared with the prior art, the speech control method and the speech control device have the advantages that through the speech recognition technology, the projector equipment can complete the corresponding operation according to the voice message of the user, therefore, the performances of the projector equipment are improved, and the user experience is effectively improved.
Description
Technical field
The invention belongs to projector equipment technical field, particularly relate to a kind of Voice command side based on projector equipment
Method and device.
Background technology
Along with the high speed development of science and technology, more people comes into contact with projector equipment, and projector equipment can use
In many occasions, it is used for example in assisted teacher in classroom and teaches, put and have a meeting for user in an office,
Arrange and see a film for user at home.Projector equipment is more and more universal in the life of people, greatly facilitates
The life of people, entertain and learn.But, existing projector equipment, during using, needs
Make projector equipment complete the action specified, loaded down with trivial details manual operation by user's manual operation, cause user
Experience the best.
Summary of the invention
The technical problem to be solved be to provide a kind of sound control method based on projector equipment and
Device, it is intended to solve to need to make projection set by user's manual operation when using projector equipment in prior art
For completing required movement, loaded down with trivial details manual operation, cause the problem that Consumer's Experience is the best.
The present invention is achieved in that a kind of sound control method based on projector equipment, and described method includes:
Gather the voice signal that user sends;
The described voice signal collected is converted into the control signal of correspondence;
Complete the operation of described control signal instruction.
Further, the described control signal that the described voice signal collected is converted into correspondence includes:
The described voice signal collected is converted into the letter signal of correspondence;
Letter signal conversion obtained mates with preset letter signal;
The letter signal that the match is successful is converted into the control signal of correspondence.
Further, described letter signal conversion obtained carries out mating including with preset letter signal:
Letter signal in the letter signal storehouse that letter signal conversion obtained is preset with this locality mates.
Further, described letter signal conversion obtained carries out mating including with preset letter signal:
Letter signal in the letter signal storehouse that letter signal conversion obtained is preset with high in the clouds mates.
Further, the described control signal that the letter signal that the match is successful is converted into correspondence includes:
Identify the Word message that the described letter signal that the match is successful carries;
Judge that described user needs the operation that described projector equipment completes according to described Word message;
Need, according to described user, the operation that described projector equipment completes, generate described control signal.
Present invention also offers a kind of phonetic controller based on projector equipment, described device includes:
Acquisition module, for gathering the voice signal that user sends;
Conversion module, for being converted into the control signal of correspondence by the described voice signal collected;
Operation module, has been used for the operation of described control signal instruction.
Further, described conversion module includes:
First conversion module, for being converted into the letter signal of correspondence by the described voice signal collected;
Matching module, mates with preset letter signal for letter signal conversion obtained;
Second conversion module, for being converted into the control signal of correspondence by the letter signal that the match is successful.
Further, described matching module includes:
Local matching module, in the letter signal storehouse that letter signal for conversion being obtained is preset with this locality
Letter signal mates.
Further, described matching module includes:
High in the clouds matching module, in the letter signal storehouse that the letter signal that conversion obtained is preset with high in the clouds
Letter signal mates.
Further, described second matching module includes:
Identification module, for identifying the Word message that the described letter signal that the match is successful carries;
According to described Word message, judge module, for judging that described user needs described projector equipment to complete
Operation;
Generation module, is used for the operation needing described projector equipment to complete according to described user, generates described control
Signal processed.
Knowable to the invention described above embodiment, the present invention, by gathering the voice signal that user sends, will gather
To voice signal be converted into the control signal of correspondence, and complete the operation of control signal instruction, compared to existing
Technology, the present invention is had to pass through speech recognition technology so that projector equipment can complete according to the voice messaging of user
Corresponding operation, improves the performance of projector equipment, effectively improves Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those skilled in the art, do not paying wound
On the premise of the property made is laborious, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 be first embodiment of the invention provide sound control method based on projector equipment realize flow process
Schematic diagram;
Fig. 2 is the realization stream of the sound control method based on projector equipment that second embodiment of the invention provides
Journey schematic diagram;
Fig. 3 is the structural representation of the phonetic controller based on projector equipment that third embodiment of the invention provides
Figure;
Fig. 4 is the structural representation of the phonetic controller based on projector equipment that fourth embodiment of the invention provides
Figure.
Detailed description of the invention
For making the goal of the invention of the present invention, feature, the advantage can be the most obvious and understandable, below will knot
Close the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely retouched
State, it is clear that described embodiment is only a part of embodiment of the present invention, and not all embodiments.Base
Embodiment in the present invention, those skilled in the art are obtained under not making creative work premise
Every other embodiment, broadly falls into the scope of protection of the invention.
The invention provides a kind of sound control method based on projector equipment and device, it is intended to solve existing
Need to make projector equipment complete required movement by user's manual operation when technology uses projector equipment,
Loaded down with trivial details manual operation, causes the problem that Consumer's Experience is the best.
Refer to the Voice command side based on projector equipment that Fig. 1, Fig. 1 provide for first embodiment of the invention
Method realize schematic flow sheet, mainly comprise the steps that
The voice signal that S101, collection user send;
The voice signal that user sends includes the phonetic control command that user sends, and projector equipment will be by being somebody's turn to do
Phonetic control command controls this projector equipment and completes assigned operation.Wherein, at this projection image or
During word, this phonetic control command includes page up, lower one page, which page, regards in this projection
Frequently, time, this phonetic control command includes a video, next video, F.F., rewind, broadcasting, temporarily
Stop and stop.
S102, the voice signal collected is converted into correspondence control signal;
Extract the phonetic control command in voice signal, this phonetic control command be converted into control instruction,
And this control instruction is joined in control signal.
S103, complete this control signal instruction operation.
Control signal will carry control instruction, and this control instruction is used for indicating projector equipment to complete accordingly and operates.
The sound control method based on projector equipment that the embodiment of the present invention provides, by gathering what user sent
Voice signal, is converted into the voice signal collected the control signal of correspondence, and completes control signal instruction
Operation, compared to prior art, the present invention passes through speech recognition technology so that projector equipment can according to
The voice messaging at family completes the operation of correspondence, improves the performance of projector equipment, effectively improves user's body
Test.
Refer to the Voice command side based on projector equipment that Fig. 2, Fig. 2 provide for second embodiment of the invention
Method realize schematic flow sheet, mainly comprise the steps that
The voice signal that S201, collection user send;
The voice signal that user sends includes the phonetic control command that user sends, and projector equipment will be by being somebody's turn to do
Phonetic control command controls this projector equipment and completes assigned operation.Wherein, at this projection image or
During word, this phonetic control command includes page up, lower one page, which page, regards in this projection
Frequently, time, this phonetic control command includes a video, next video, F.F., rewind, broadcasting, temporarily
Stop and stop.
S202, the voice signal collected is converted into correspondence letter signal;
Extract the phonetic control command in voice signal, this phonetic control command is converted into word and controls to refer to
Order, and this word control instruction is joined in letter signal.
S203, letter signal conversion obtained mate with preset letter signal;
Letter signal conversion with word control instruction obtained mates with preset letter signal.
S203 includes: the letter signal in the letter signal storehouse that letter signal conversion obtained is preset with this locality
Carry out the letter signal in the letter signal storehouse that the letter signal that mates and/or conversion obtained is preset with high in the clouds
Mate.
Preset letter signal includes that the letter signal in local preset letter signal storehouse and high in the clouds are preset
Letter signal in letter signal storehouse.It should be noted that difference as the case may be, at the present embodiment
The letter signal that middle conversion obtains can be individually preset with this locality letter signal storehouse in letter signal carry out
Join, it is also possible to the letter signal in letter signal storehouse the most preset with high in the clouds mates, it is also possible to simultaneously
Word letter in the preset letter signal storehouse of the letter signal in letter signal storehouse preset with this locality and high in the clouds
Number mate.Wherein, this concrete condition includes the setting of user, the complexity of letter signal and is
It is no that the match is successful with the letter signal in the preset letter signal storehouse selected.
The Word message that the successful letter signal of S204, identification and matching carries;
This Word message is the information for reference projector equipment that word control instruction is carried.
S205, judge, according to this Word message, the operation that user needs projector equipment to complete;
S206, need the operation that projector equipment completes according to user, generate control signal.
S207, complete this control signal instruction operation.
Control signal will carry control instruction, and this control instruction is used for indicating projector equipment to complete accordingly and operates.
The sound control method based on projector equipment that the embodiment of the present invention provides, by gathering what user sent
Voice signal, is converted into the voice signal collected the control signal of correspondence, and completes control signal instruction
Operation, compared to prior art, the present invention passes through speech recognition technology so that projector equipment can according to
The voice messaging at family completes the operation of correspondence, improves the performance of projector equipment, effectively improves user's body
Test.
Referring to Fig. 3, Fig. 3 is Voice command based on the projector equipment dress that third embodiment of the invention provides
The structural representation put, for convenience of description, illustrate only the part relevant to the embodiment of the present invention.Fig. 3
The phonetic controller based on projector equipment of example can be setting based on projection of aforementioned first embodiment offer
The executive agent of standby sound control method, it can be projector equipment or one of them functional module.
The phonetic controller based on projector equipment of Fig. 3 example, specifically includes that acquisition module 301, converts mould
Block 302 and operation module 303.Each functional module describes in detail as follows:
Acquisition module 301, for gathering the voice signal that user sends.
The voice signal that user sends includes the phonetic control command that user sends, and projector equipment will be by being somebody's turn to do
Phonetic control command controls this projector equipment and completes assigned operation.Wherein, at this projection image or
During word, this phonetic control command includes page up, lower one page, which page, regards in this projection
Frequently, time, this phonetic control command includes a video, next video, F.F., rewind, broadcasting, temporarily
Stop and stop.
Conversion module 302, for being converted into the control signal of correspondence by the voice signal collected.
Extract the phonetic control command in voice signal, this phonetic control command be converted into control instruction,
And this control instruction is joined in control signal.
Operation module 303, has been used for the operation of this control signal instruction.
Control signal will carry control instruction, and this control instruction is used for indicating projector equipment to complete accordingly and operates.
The phonetic controller based on projector equipment that the embodiment of the present invention provides, by gathering what user sent
Voice signal, is converted into the voice signal collected the control signal of correspondence, and completes control signal instruction
Operation, compared to prior art, the present invention passes through speech recognition technology so that projector equipment can according to
The voice messaging at family completes the operation of correspondence, improves the performance of projector equipment, effectively improves user's body
Test.
Referring to Fig. 4, Fig. 4 is Voice command based on the projector equipment dress that fourth embodiment of the invention provides
The structural representation put, for convenience of description, illustrate only the part relevant to the embodiment of the present invention.Fig. 4
The phonetic controller based on projector equipment of example can be setting based on projection of aforementioned second embodiment offer
The executive agent of standby sound control method, it can be projector equipment or one of them functional module.
The phonetic controller based on projector equipment of Fig. 4 example, specifically includes that acquisition module 401, converts mould
Block 402 and operation module 403, wherein conversion module 402 includes: the first conversion module 4021, coupling
Module 4022 and the second conversion module 4023, the second conversion module 4023 includes: identification module 40231,
Judge module 40232 and generation module 40233.Each functional module describes in detail as follows:
Acquisition module 401, for gathering the voice signal that user sends.
The voice signal that user sends includes the phonetic control command that user sends, and projector equipment will be by being somebody's turn to do
Phonetic control command controls this projector equipment and completes assigned operation.Wherein, at this projection image or
During word, this phonetic control command includes page up, lower one page, which page, regards in this projection
Frequently, time, this phonetic control command includes a video, next video, F.F., rewind, broadcasting, temporarily
Stop and stop.
Conversion module 402, for the voice signal collected being converted into the control signal of correspondence, including:
First conversion module 4021, matching module 4022 and the second conversion module 4023.
First conversion module 4021, for being converted into the letter signal of correspondence by the voice signal collected.
Extract the phonetic control command in voice signal, this phonetic control command is converted into word and controls to refer to
Order, and this word control instruction is joined in letter signal.
Matching module 4022, mates with preset letter signal for letter signal conversion obtained.
Letter signal conversion with word control instruction obtained mates with preset letter signal.
Wherein, matching module 4022 includes: local matching module and high in the clouds matching module.
Local matching module, in the letter signal storehouse that letter signal for conversion being obtained is preset with this locality
Letter signal mates.
High in the clouds matching module, in the letter signal storehouse that the letter signal that conversion obtained is preset with high in the clouds
Letter signal mates.
Preset letter signal includes that the letter signal in local preset letter signal storehouse and high in the clouds are preset
Letter signal in letter signal storehouse.It should be noted that difference as the case may be, at the present embodiment
The letter signal that middle conversion obtains can be individually preset with this locality letter signal storehouse in letter signal carry out
Join, it is also possible to the letter signal in letter signal storehouse the most preset with high in the clouds mates, it is also possible to simultaneously
Word letter in the preset letter signal storehouse of the letter signal in letter signal storehouse preset with this locality and high in the clouds
Number mate.Wherein, this concrete condition includes the setting of user, the complexity of letter signal and is
It is no that the match is successful with the letter signal in the preset letter signal storehouse selected.
Second conversion module 4023, for the letter signal that the match is successful being converted into the control signal of correspondence,
Including: identification module 40231, judge module 40232 and generation module 40233.
Identification module 40231, the Word message carried for the successful letter signal of identification and matching.
This Word message is the information for reference projector equipment that word control instruction is carried.
Judge module 40232, for judging, according to this Word message, the operation that user needs projector equipment to complete.
Generation module 40233, is used for the operation needing projector equipment to complete according to user, generates control signal.
Operation module 403, has been used for the operation of this control signal instruction.
Control signal will carry control instruction, and this control instruction is used for indicating projector equipment to complete accordingly and operates.
The phonetic controller based on projector equipment that the embodiment of the present invention provides, by gathering what user sent
Voice signal, is converted into the voice signal collected the control signal of correspondence, and completes control signal instruction
Operation, compared to prior art, the present invention passes through speech recognition technology so that projector equipment can according to
The voice messaging at family completes the operation of correspondence, improves the performance of projector equipment, effectively improves user's body
Test.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can
To realize by another way.Such as, device embodiment described above is only schematically, example
Such as, the division of described module, being only a kind of logic function and divide, actual can have other drawing when realizing
Point mode, the most multiple modules or assembly can in conjunction with or be desirably integrated into another system, or some are special
Levy and can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling
Or communication connection can be the INDIRECT COUPLING by some interfaces, device or module or communication connection, Ke Yishi
Electrically, machinery or other form.
The described module illustrated as separating component can be or may not be physically separate, as
The parts that module shows can be or may not be physical module, i.e. may be located at a place, or
Can also be distributed on multiple mixed-media network modules mixed-media.Can select therein some or all of according to the actual needs
Module realizes the purpose of the present embodiment scheme.
It addition, each functional module in each embodiment of the present invention can be integrated in a processing module,
Can also be that modules is individually physically present, it is also possible to two or more modules are integrated in a module
In.Above-mentioned integrated module both can realize to use the form of hardware, it would however also be possible to employ software function module
Form realizes.
If described integrated module realizes using the form of software function module and as independent production marketing or
During use, can be stored in a computer read/write memory medium.Based on such understanding, the present invention
The part that the most in other words prior art contributed of technical scheme or this technical scheme whole or
Part can embody with the form of software product, and this computer software product is stored in a storage medium
In, including some instructions with so that computer equipment (can be personal computer, server, or
Person's network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And it is aforesaid
Storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory),
Random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various permissible
The medium of storage program code.
It should be noted that for aforesaid each method embodiment, in order to simplicity describes, therefore it is all stated
For a series of combination of actions, but those skilled in the art should know, the present invention is not by described
The restriction of sequence of movement, because according to the present invention, some step can use other order or carry out simultaneously.
Secondly, those skilled in the art also should know, embodiment described in this description belongs to be preferable to carry out
Example, involved action and module might not be all necessary to the present invention.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, in certain embodiment the most in detail
The part stated, may refer to the associated description of other embodiments.
It is more than to sound control method based on projector equipment provided by the present invention and the description of device, right
In those skilled in the art, according to the thought of the embodiment of the present invention, in detailed description of the invention and range of application
On all will change, to sum up, this specification content should not be construed as limitation of the present invention.
Claims (10)
1. a sound control method based on projector equipment, it is characterised in that described method includes:
Gather the voice signal that user sends;
The described voice signal collected is converted into the control signal of correspondence;
Complete the operation of described control signal instruction.
2. the method for claim 1, it is characterised in that the described described voice signal that will collect
The control signal being converted into correspondence includes:
The described voice signal collected is converted into the letter signal of correspondence;
Letter signal conversion obtained mates with preset letter signal;
The letter signal that the match is successful is converted into the control signal of correspondence.
3. method as claimed in claim 2, it is characterised in that the described letter signal that conversion is obtained with
Preset letter signal carries out coupling and includes:
Letter signal in the letter signal storehouse that letter signal conversion obtained is preset with this locality mates.
4. method as claimed in claim 2, it is characterised in that the described letter signal that conversion is obtained with
Preset letter signal carries out coupling and includes:
Letter signal in the letter signal storehouse that letter signal conversion obtained is preset with high in the clouds mates.
5. the method as described in any one of claim 2 to 4, it is characterised in that described by the match is successful
Letter signal is converted into the control signal of correspondence and includes:
Identify the Word message that the described letter signal that the match is successful carries;
Judge that described user needs the operation that described projector equipment completes according to described Word message;
Need, according to described user, the operation that described projector equipment completes, generate described control signal.
6. a phonetic controller based on projector equipment, it is characterised in that described device includes:
Acquisition module, for gathering the voice signal that user sends;
Conversion module, for being converted into the control signal of correspondence by the described voice signal collected;
Operation module, has been used for the operation of described control signal instruction.
7. device as claimed in claim 6, it is characterised in that described conversion module includes:
First conversion module, for being converted into the letter signal of correspondence by the described voice signal collected;
Matching module, mates with preset letter signal for letter signal conversion obtained;
Second conversion module, for being converted into the control signal of correspondence by the letter signal that the match is successful.
8. device as claimed in claim 7, it is characterised in that described matching module includes:
Local matching module, in the letter signal storehouse that letter signal for conversion being obtained is preset with this locality
Letter signal mates.
9. device as claimed in claim 7, it is characterised in that described matching module includes:
High in the clouds matching module, in the letter signal storehouse that the letter signal that conversion obtained is preset with high in the clouds
Letter signal mates.
10. the device as described in any one of claim 7 to 9, it is characterised in that described second coupling mould
Block includes:
Identification module, for identifying the Word message that the described letter signal that the match is successful carries;
According to described Word message, judge module, for judging that described user needs described projector equipment to complete
Operation;
Generation module, is used for the operation needing described projector equipment to complete according to described user, generates described control
Signal processed.
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CN107040769A (en) * | 2017-05-04 | 2017-08-11 | 深圳市锐曼智能装备有限公司 | Portable minisize intelligent sound projecting apparatus and its control method |
CN108319171A (en) * | 2018-02-09 | 2018-07-24 | 广景视睿科技(深圳)有限公司 | A kind of trend projecting method, device and trend optical projection system based on voice control |
CN108471524A (en) * | 2018-02-28 | 2018-08-31 | 北京小米移动软件有限公司 | Focusing method and device and storage medium |
CN108920128A (en) * | 2018-07-12 | 2018-11-30 | 苏州思必驰信息科技有限公司 | The operating method and system of PowerPoint |
CN113314149A (en) * | 2021-04-19 | 2021-08-27 | 贵州电网有限责任公司 | Power dispatching intelligent agent instruction optimization method based on artificial intelligence |
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CN113314149A (en) * | 2021-04-19 | 2021-08-27 | 贵州电网有限责任公司 | Power dispatching intelligent agent instruction optimization method based on artificial intelligence |
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Application publication date: 20161012 |