CN107910001A - A kind of online voice assistant apparatus and system of industrial sewing machine - Google Patents
A kind of online voice assistant apparatus and system of industrial sewing machine Download PDFInfo
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- CN107910001A CN107910001A CN201711267350.4A CN201711267350A CN107910001A CN 107910001 A CN107910001 A CN 107910001A CN 201711267350 A CN201711267350 A CN 201711267350A CN 107910001 A CN107910001 A CN 107910001A
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- 238000009958 sewing Methods 0.000 title claims abstract description 66
- 238000004891 communication Methods 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000013500 data storage Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 230000000750 progressive effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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Classifications
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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
-
- 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
- G10L15/28—Constructional details of speech recognition systems
- G10L15/30—Distributed recognition, e.g. in client-server systems, for mobile phones or network applications
-
- 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)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of online voice assistant apparatus and system of industrial sewing machine, which includes：Speech recognition device, for receiving voice signal, obtains the corresponding voice feature data of voice signal；Sewing machine control, for voice feature data to be sent to corresponding speech recognition library by wireless transceiver, and the phonetic feature that wireless transceiver is received replys data sending to speech player；Wireless transceiver, for carrying out wireless communication with speech recognition library；Speech player, the corresponding voice analog signal of data is replied for obtaining and playing phonetic feature；The present invention can utilize frame to realize the matching for replying phonetic feature data in the speech recognition library outside industrial sewing machine, avoid the limitation of the data storage capacity in local voice identification storehouse, the data volume of speech recognition library can be improved, add the function of online voice assistant device, more issue-resolutions are provided for operator, it is cost-effective while improve user experience.
Description
Technical field
The present invention relates to sewing machine technique field, the online voice assistant device of more particularly to a kind of industrial sewing machine and it is
System.
Background technology
With the development of sewing machine technique, more and more sewing machines are moving towards intelligent, with voice assistant device
Sewing machine is also generally getting up.
In the prior art, the sewing machine with voice assistant device can only handle the local voice data preset, each
Sewing machine needs to carry identical local voice identification storehouse so that the voice data content in local voice identification storehouse is less；Operation
Worker or maintenance mans have to be understood that the voice that can be handled when using current this voice assistant device, otherwise voice assistant
Device None- identified not local voice identify storehouse in voice data, cause existing voice assistant device use upper performance
It is single, not convenient, big using difficulty for function.Therefore, a kind of online voice assistant device how is provided, without each seam
The small local voice identification storehouse of the equal amount of configuration data of machine of threading, saves cost, increases the function of voice assistant device, be operator
More issue-resolutions are provided, are user-friendly, are urgent problems now.
The content of the invention
The object of the present invention is to provide a kind of online voice assistant apparatus and system of industrial sewing machine, by speech recognition
Storehouse frame increases the function of voice assistant device, is operative employee in that outside industrial sewing machine, can improve the data volume of speech recognition library
People provides more issue-resolutions, saves cost.
In order to solve the above technical problems, the present invention provides a kind of online voice assistant device of industrial sewing machine, including：
Speech recognition device, for receiving voice signal and the voice signal being handled, obtains the voice signal
Corresponding voice feature data；
Sewing machine control, for the voice feature data to be sent to corresponding speech recognition by wireless transceiver
Storehouse, and the phonetic feature that the wireless transceiver is received replys data sending to speech player；Wherein, the sewing machine control
Device processed is additionally operable to the motor in control industrial sewing machine；
The wireless transceiver, for carrying out wireless communication with the speech recognition library, the voice feature data is sent out
Send to the speech recognition library, and receive the phonetic feature that the speech recognition library returns and reply data；
The speech player, handles for replying data to the phonetic feature, obtains and play the voice
Feature replys the corresponding voice analog signal of data.
Optionally, institute's speech recognizer, including：
Sound pick-up, for gathering the voice signal；
Voice filter, is converted into for being filtered to the voice signal, and by the filtered voice signal
First digital signal；
First signal processor, for first digital signal to be converted into the voice feature data.
Optionally, the speech player, including：
Secondary signal processor, for the phonetic feature to be replied data conversion into the second digital signal；
Voice driven device, for second digital signal to be converted into the voice analog signal；
Loudspeaker, for playing the voice analog signal.
Optionally, the sewing machine control is additionally operable to the control signal received according to the wireless transceiver, controls institute
State the motor in industrial sewing machine and perform the corresponding operation of the control signal；Wherein, the control signal is known for the voice
The signal that other storehouse is obtained according to the matching of the control voice characteristic of reception.
In addition, present invention also offers a kind of online voice assistant system of industrial sewing machine, including：
Such as the online voice assistant device of above-mentioned any one of them industrial sewing machine；
Speech recognition library, for the voice feature data sent according to the online voice assistant device, matching acquisition pair
The phonetic feature answered replys data, and the phonetic feature is replied data sending to the online voice assistant device；
Wherein, the online voice assistant device passes through wireless network connection with the speech recognition library.
Optionally, the speech recognition library is additionally operable to the control voice feature sent according to the online voice assistant device
Data, matching obtains corresponding control signal, and the control signal is sent to the online voice assistant device.
A kind of online voice assistant device of industrial sewing machine provided by the present invention, including：Speech recognition device, for connecing
Receive voice signal and voice signal is handled, obtain the corresponding voice feature data of voice signal；Sewing machine control, is used
In voice feature data is sent to corresponding speech recognition library by wireless transceiver, and the voice that wireless transceiver is received
Feature replys data sending to speech player；Wherein, sewing machine control is additionally operable to the motor in control industrial sewing machine；Nothing
Line transceiver, for carrying out wireless communication with speech recognition library, voice feature data is sent to speech recognition library, and receive language
The phonetic feature that sound identification storehouse returns replys data；Speech player, handles for replying data to phonetic feature, obtains
And play phonetic feature and reply the corresponding voice analog signal of data；
, can be with as it can be seen that the present invention by wireless transceiver makes online voice assistant device and speech recognition library wireless connection
The matching for replying phonetic feature data is realized in the speech recognition library outside industrial sewing machine using frame, avoids local voice knowledge
The limitation of the data storage capacity in other storehouse, can improve the data volume of speech recognition library, add the work(of online voice assistant device
Can, provide more issue-resolutions for operator, it is cost-effective while improve user experience.In addition, this hair
The bright online voice assistant system for additionally providing a kind of industrial sewing machine, equally with above-mentioned beneficial effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
A kind of structure chart of the online voice assistant device for industrial sewing machine that Fig. 1 is provided by the embodiment of the present invention；
A kind of structural representation of the online voice assistant device for industrial sewing machine that Fig. 2 is provided by the embodiment of the present invention
Figure；
A kind of structure chart of the online voice assistant system for industrial sewing machine that Fig. 3 is provided by the embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
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
All other embodiments obtained without making creative work, belong to the scope of protection of the invention.
Please refer to Fig.1, a kind of online voice assistant device for industrial sewing machine that Fig. 1 is provided by the embodiment of the present invention
Structure chart.The device can include：
Speech recognition device 10, for receiving voice signal and voice signal being handled, it is corresponding to obtain voice signal
Voice feature data；
Sewing machine control 20, for voice feature data to be sent to corresponding speech recognition by wireless transceiver 30
Storehouse, and the phonetic feature that wireless transceiver 30 is received replys data sending to speech player；Wherein, sewing machine control 20
The motor being additionally operable in control industrial sewing machine；
Wireless transceiver 30, for carrying out wireless communication with speech recognition library, voice feature data is sent to voice and is known
Other storehouse, and the phonetic feature for receiving speech recognition library return replys data；
Speech player 40, is handled for replying data to phonetic feature, is obtained and is played phonetic feature and replys number
According to corresponding voice analog signal.
Wherein, speech recognition device 10 is responsible for from the extraneous voice signal for receiving user, and the voice signal is changed and is corresponded to
Voice feature data.Voice signal is received for the concrete structure of speech recognition device 10, that is, speech recognition device 10, and will
It is converted into the concrete mode of corresponding voice feature data, can by designer according to practical scene and user demand voluntarily
Set, can basis as long as ensureing the speech recognition library of online voice assistant device wireless connection provided with the present embodiment
The voice feature data of conversion matches corresponding phonetic feature and replys data, and the present embodiment does not do this any restrictions.
Specifically, speech recognition device 10 can include：Sound pick-up, for gathering voice signal；Voice filter, for pair
Voice signal is filtered, and filtered voice signal is converted into the first digital signal；First signal processor, for inciting somebody to action
First digital signal is converted into voice feature data.As shown in Fig. 2, sound pick-up can be responsible for from the extraneous voice letter for receiving user
Number (voice), is passed to the present apparatus；The voice signal that sound pick-up receives is analog signal, and includes ambient noise, voice filter
Device can be responsible for ambient noise being filtered elimination, only retain filtered voice signal, and the voice of analog quantity is believed
Number carry out A/D be converted into digital signal (the first digital signal)；First digital signal can be converted into by the first signal processor
The voice feature data that speech recognition library can use.For the specific of sound pick-up, voice filter and the first signal processor
Structure and connection relation, can voluntarily be set by designer, if sound pick-up can be specially transmitter or microphone, as long as can
To realize the purpose of speech recognition device 10, the present embodiment does not do this any restrictions.
It is understood that the purpose of the present embodiment can be using sewing machine control 20 in industrial sewing machine is controlled
While corresponding motor operation, the function of online voice assistant is realized.Sewing machine control 20 is received from speech recognition
After the voice feature data of device 10, it is transmitted to by wireless transceiver 30 in speech recognition library, using speech recognition library to voice
Characteristic carries out decoding matching, finds most suitable phonetic feature and replys data sending to wireless transceiver 30, sewing machine
After controller 20 receives the phonetic feature reply data that wireless transceiver 30 receives, pass through speech player 40 and play the language
Sound feature replys the corresponding voice analog signal of data.As long as sewing machine control 20 can realize above-mentioned purpose, for sewing
The concrete structure of machine controller 20, can voluntarily be set by designer, if sewing machine control 20 can be specially processor
Or microcontroller.The present embodiment does not do this any restrictions.
Specifically, the wireless transceiver 30 in the present embodiment can be electrically connected with sewing machine control 20, it is responsible for passing through
Wireless mode and speech recognition library are into row data communication, for the concrete structure and type of wireless transceiver 30, that is, wirelessly
Transceiver 30 carries out the particular type of wireless connection with speech recognition library, can be by designer according to practical scene and user's need
Ask and voluntarily set, as long as wireless transceiver 30 can send voice feature data to speech recognition library, and receive speech recognition
The phonetic feature that storehouse returns replys data, and the present embodiment does not do this any restrictions.
It should be noted that speech player 40 is responsible for receiving what the speech recognition library that sewing machine control 20 is sent returned
Phonetic feature replys data, changes and plays the broadcasting phonetic feature and replys the corresponding voice analog signal of data.For voice
The concrete structure of player 40, that is, speech player 40 convert and play phonetic feature and reply the corresponding speech simulation of data
The concrete mode of signal, can voluntarily be set by designer according to practical scene and user demand, as long as ensureing speech play
Device 40 can play the corresponding voice of phonetic feature reply data and any restrictions are not done to this to user, the present embodiment.
Specifically, speech player 40 can include：Secondary signal processor, for phonetic feature to be replied data conversion
Into the second digital signal；Voice driven device, for the second digital signal to be converted into voice analog signal；Loudspeaker, for playing
Voice analog signal.As shown in Fig. 2, phonetic feature can be replied data by secondary signal processor be processed into digital signal (the
Two digital signal)；Second digital signal can be converted into the voice analog signal that loudspeaker can play by voice driven device；Loudspeaker
The voice analog signal can be directly played, user is heard corresponding reply voice.Driven for secondary signal processor, voice
The concrete structure and connection relation of dynamic device and loudspeaker, can voluntarily be set by designer, as long as speech player can be realized
40 purpose, the present embodiment do not do this any restrictions.
It is understood that the online voice assistant device that the present embodiment is provided can be the dress on industrial sewing machine
Put, the speech recognition library in the present embodiment can be the database outside industrial sewing machine.Language by speech recognition library to reception
Sound characteristic carries out decoding matching, finds out corresponding phonetic feature and replys data, it is possible to achieve online voice assistant device
Function.The particular content of the voice data of specific setting position and its storage for speech recognition library, and speech recognition library
The detailed process that corresponding phonetic feature replys data is sent to wireless transceiver 30 according to the voice feature data of reception, can be with
Voluntarily set according to practical scene and user demand by designer, the present embodiment does not do this any restrictions.
Preferably, the online voice assistant device that the present embodiment is provided can also include the function of voice control, also
It is to say, speech recognition library can also be according to reception for controlling the control voice characteristic of industrial sewing machine to match correspondence
Control signal；As sewing machine control 20 can be also used for the control signal according to the reception of wireless transceiver 30, control industry
Motor in sewing machine performs the corresponding operation of control signal；Wherein, control of the control signal for speech recognition library according to reception
The signal that voice feature data matching obtains.Corresponding, speech recognition device 10 can be generated according to the voice signal of reception and corresponded to
Control voice characteristic.
In the present embodiment, the embodiment of the present invention makes online voice assistant device and speech recognition library by wireless transceiver 30
Wireless connection, can utilize frame to realize the matching for replying phonetic feature data in the speech recognition library outside industrial sewing machine, keep away
The limitation of the data storage capacity in local voice identification storehouse is exempted from, the data volume of speech recognition library can be improved, add online language
The function of sound assistant devices, more issue-resolutions are provided for operator, cost-effective while improve user
Experience.
Please refer to Fig.3, a kind of online voice assistant system for industrial sewing machine that Fig. 3 is provided by the embodiment of the present invention
Structure chart.The system can include：
As above the online voice assistant device 100 of the industrial sewing machine described in an embodiment；
Speech recognition library 200, for the voice feature data sent according to online voice assistant device 100, matching obtains
Corresponding phonetic feature replys data, and phonetic feature is replied data sending to online voice assistant device 100；
Wherein, online voice assistant device 100 passes through wireless network connection with speech recognition library 200.
Optionally, speech recognition library 200 is additionally operable to the control voice characteristic sent according to online voice assistant device 100
According to matching obtains corresponding control signal, and sends control signals to online voice assistant device 200.
In the present embodiment, the online voice assistant device 100 of the embodiment of the present invention and the wireless connection of speech recognition library 200,
Frame can be utilized to realize the matching for replying phonetic feature data in the speech recognition library 200 outside industrial sewing machine, avoid this
The limitation of the data storage capacity of ground speech recognition library, can improve the data volume of speech recognition library 200, add online voice and help
The function of arm device 100, more issue-resolutions are provided for operator, cost-effective while improve user's body
Test.
Each embodiment is described by the way of progressive in specification, and what each embodiment stressed is and other realities
Apply the difference of example, between each embodiment identical similar portion mutually referring to.For system disclosed in embodiment
Speech, due to its with embodiment disclosed in device it is corresponding, so description is fairly simple, related part is referring to method part illustration
.
The online voice assistant apparatus and system of industrial sewing machine provided by the present invention is described in detail above.
Specific case used herein is set forth the principle of the present invention and embodiment, and the explanation of above example is simply used
Understand the method and its core concept of the present invention in help.It should be pointed out that for those skilled in the art,
Without departing from the principle of the present invention, some improvement and modification can also be carried out to the present invention, these are improved and modification
Fall into the protection domain of the claims in the present invention.
Claims (6)
- A kind of 1. online voice assistant device of industrial sewing machine, it is characterised in that including：Speech recognition device, for receiving voice signal and the voice signal being handled, obtains the voice signal and corresponds to Voice feature data；Sewing machine control, for the voice feature data to be sent to corresponding speech recognition library by wireless transceiver, And the phonetic feature for receiving the wireless transceiver replys data sending to speech player；Wherein, the sewing machine control Device is additionally operable to the motor in control industrial sewing machine；The wireless transceiver, for the speech recognition library carry out wireless communication, by the voice feature data send to The speech recognition library, and receive the phonetic feature that the speech recognition library returns and reply data；The speech player, handles for replying data to the phonetic feature, obtains and play the phonetic feature Reply the corresponding voice analog signal of data.
- 2. the online voice assistant device of industrial sewing machine according to claim 1, it is characterised in that the speech recognition Device, including：Sound pick-up, for gathering the voice signal；Voice filter, first is converted into for being filtered to the voice signal, and by the filtered voice signal Digital signal；First signal processor, for first digital signal to be converted into the voice feature data.
- 3. the online voice assistant device of industrial sewing machine according to claim 1, it is characterised in that the speech play Device, including：Secondary signal processor, for the phonetic feature to be replied data conversion into the second digital signal；Voice driven device, for second digital signal to be converted into the voice analog signal；Loudspeaker, for playing the voice analog signal.
- 4. the online voice assistant device of industrial sewing machine according to any one of claims 1 to 3, it is characterised in that institute The control signal that sewing machine control is additionally operable to receive according to the wireless transceiver is stated, controls the electricity in the industrial sewing machine Machine performs the corresponding operation of the control signal；Wherein, control of the control signal for the speech recognition library according to reception The signal that voice feature data matching obtains.
- A kind of 5. online voice assistant system of industrial sewing machine, it is characterised in that including：Such as the online voice assistant device of Claims 1-4 any one of them industrial sewing machine；Speech recognition library, for the voice feature data sent according to the online voice assistant device, matching obtains corresponding Phonetic feature replys data, and the phonetic feature is replied data sending to the online voice assistant device；Wherein, the online voice assistant device passes through wireless network connection with the speech recognition library.
- 6. the online voice assistant device of industrial sewing machine according to claim 5, it is characterised in that the speech recognition Storehouse is additionally operable to the control voice characteristic sent according to the online voice assistant device, and matching obtains corresponding control letter Number, and the control signal is sent to the online voice assistant device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711267350.4A CN107910001A (en) | 2017-12-05 | 2017-12-05 | A kind of online voice assistant apparatus and system of industrial sewing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711267350.4A CN107910001A (en) | 2017-12-05 | 2017-12-05 | A kind of online voice assistant apparatus and system of industrial sewing machine |
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Application publication date: 20180413 |