CN110364167A - A kind of intelligent sound identification module - Google Patents
A kind of intelligent sound identification module Download PDFInfo
- Publication number
- CN110364167A CN110364167A CN201810303432.8A CN201810303432A CN110364167A CN 110364167 A CN110364167 A CN 110364167A CN 201810303432 A CN201810303432 A CN 201810303432A CN 110364167 A CN110364167 A CN 110364167A
- Authority
- CN
- China
- Prior art keywords
- identification module
- sound identification
- intelligent sound
- pcb board
- audio input
- Prior art date
- 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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- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 14
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- 238000010586 diagram Methods 0.000 description 7
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
- G10L15/00—Speech recognition
- G10L15/28—Constructional details of speech recognition systems
-
- 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
- G10L15/28—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 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
The present invention relates to a kind of intelligent sound identification module, solution is dependence is strong, confidentiality is low, degree of miniaturization is low technical problem, by using including shell, shell be with the use of upper casing and lower casing, pcb board, battery, NFC module are disposed between upper casing and lower casing from top to bottom；Pcb board side is additionally provided with the technical solution of key, preferably resolves the problem, can be used in speech recognition equipment.
Description
Technical field
The present invention relates to speech recognition equipment fields, and in particular to a kind of intelligent sound identification module.
Background technique
With the continuous development of artificial intelligence, field of speech recognition is also being developed rapidly.In order to which speech recognition technology is answered
With scene diversification, carrier module breaks through the limitation that product uses space-time, and user is combined to be accustomed to, in conjunction with self study et al.
Work intellectual technology, manufacturing can only speech recognition equipment in addition to many.Current speech recognition technology however with applying in voice light,
In the product that this kind of speech recognition of intelligent sound sound equipment and product main body function are fused into one, user single can only control this kind of
Single-item, and closely identify control, have cured product category and generate space-time limitation.Any place control it can not appoint any time
What wireless product；For similar product, being realized every time using cell phone application is all relied on, we remove mobile phone Initialize installation,
It is not necessarily to mobile phone intervention later；There are also being exactly similarly to dress product on the market, speech recognition controlled technology is combined, is non-master
Want function, be mostly children's wrist-watch repacking, volume is big, wear and use form it is single, for speech recognition controlled experience compared with
Difference, technology are immature；Current speech recognition technology is seldom related to safety in civil field, we either lead in smart home
Domain or intelligent building or other application scenarios improve the security level of speech recognition technology.
Therefore, existing speech recognition equipment is low, safe in the presence of needing to rely on the disadvantage of other equipment, degree of miniaturization in scene
Property it is low, use the technical issues of complicated, structure is complicated.Therefore it provides a kind of intelligent sound identification for solving above-mentioned technical problem
Module is with regard to necessary.
Summary of the invention
The technical problem to be solved by the present invention is to dependences existing in the prior art by force, structure is complicated, miniaturization journey
Spend technical problem low, that safety is low.A kind of new intelligent sound identification module is provided, which has knot
Structure is simple, can be used alone and highly-safe feature.
In order to solve the above technical problems, the technical solution adopted is as follows:
A kind of intelligent sound identification module, the intelligent sound identification module include shell, shell be with the use of upper casing and
Lower casing is disposed with pcb board, battery, NFC module from top to bottom between upper casing and lower casing；Pcb board side be additionally provided with by
Key；
The pcb board first surface is provided with main control chip, is additionally provided with clock crystal oscillator unit, the radio frequency connecting with main control chip
Power amplifier unit and indicator light, main control chip is with fingerprint mould group and by key connection；Pcb board first surface is additionally provided with audio input
Unit；
The pcb board second surface is provided with the SIM card deck being attached with main control chip by pad, external interface and language
Sound identification module, the voice input of speech recognition module are connected to the audio output of audio input unit, and external interface is used for
Data interaction and charging；
Second surface also sets up power module and radio-frequency antenna, and the charge protection connected with power module on the pcb board
Chip；The output end of RF power amplification unit and the input terminal of radio-frequency antenna connect；
Shell position corresponding with external interface is equipped with slot, and upper casing is additionally provided with audio input port, fingerprint collecting slot and instruction
Lamp hole, the sound collection end of audio input unit extend to audio input port, and the fingerprint mould group is mounted on fingerprint collecting slot；Institute
Indicator light is stated to be located at indicator lamp hole.
In above scheme, for optimization, further, the audio input unit is microphone.
Further, the indicator light is red blue green tri coloured lantern.
Further, metal upper bracket is provided on the upper casing, the lower casing is arranged with metal lower bracket.
Further, the key includes switch key and phonetic function key.
Further, the intelligent sound identification module further includes hanging with what metal upper bracket or metal lower bracket were connect
Ring.
Further, the intelligent sound identification module is additionally provided with watchband, the metal upper bracket or metal of watchband connection
On lower bracket.
Further, the metal upper bracket and metal lower bracket are aluminium alloy post.
Compared with current speech recognition technology is applied, this programme is by the carrier of speech recognition technology, i.e. speech recognition product
Modularization, it is a complete functive, does not depend on and exists for other equipment in scene.In addition a variety of usage scenarios of adaptation
Structure design, such as magnetic, wearing etc., so that it is convenient for carrying, installation, and applying in smart home, intelligent Community etc. is each
A field and industry；Hardware capability Highgrade integration, hardware circuit board are small.The set of this technology and wireless communication technique, and
Form based on dressing, plays huge effect for voice control application, is more than space-time limitation, can control whenever and wherever possible
You think all wireless devices of control.This technology combination fingerprint identification technology, it is ensured that in certain security fields, know with voice
The safety and legitimacy of other control function.This technology is close to artificial intelligence, and the available user's accent of equipment is semantic
Deng, self study is done according to existing intelligent algorithm and promotes recognition efficiency, and user's habit can be obtained, acquisition control well
System experience.
Beneficial effects of the present invention:
Effect one is designed by reasonable effective structure, and modularization, which is integrated with, to be needed not rely on outer scene and can carry out voice
The intelligent sound identification module of identification and subsequent processing；
Effect two, fingerprint recognition safe to use carry out security protection, and grade is high；
Effect three has used Al-alloy metal bracket as solid, and proof strength while alleviates weight；
Effect four, increases hanging ring and watchband is convenient to use；
Effect five, being capable of Real-time Feedback working condition and malfunction using indicator light.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1, the intelligent sound identification module appearance schematic diagram in embodiment 1.
Fig. 2, intelligent sound identification module structural schematic diagram in embodiment 1.
Fig. 3, pcb board first surface schematic diagram.
Fig. 4, pcb board second surface schematic diagram.
Fig. 5, the intelligent sound identification module hanging ring appearance schematic diagram in embodiment 1.
Fig. 6, the intelligent sound identification module watchband appearance schematic diagram in embodiment 1.
Fig. 7, the application schematic diagram of the intelligent sound identification module in embodiment 1.
In figure: 1- metal upper bracket, 2- upper casing, 3-PCB plate, 4- fingerprint mould group, 5-1- switch key, 5-2- phonetic function
Key, 6- battery, 7-NFC module, 8- lower casing, 9- metal lower bracket, 10- indicator lamp hole, 11- external interface, 12- hanging ring, 13-
Watchband.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not used to limit
The fixed present invention.
Embodiment 1
The present embodiment provides a kind of intelligent sound identification module, such as Fig. 2, the intelligent sound identification module includes shell, shell
For with the use of upper casing 2 and lower casing 8, pcb board 3, battery 6, NFC mould are disposed between upper casing 2 and lower casing 8 from top to bottom
Block 7；3 side of pcb board is additionally provided with key；
Such as Fig. 3,3 first surface of pcb board is provided with main control chip, is additionally provided with the clock crystal oscillator list connecting with main control chip
Member, RF power amplification unit and indicator light, main control chip is with fingerprint mould group 4 and by key connection；3 first surface of pcb board is also set up
There is audio input unit；
Such as Fig. 4,3 second surface of pcb board is provided with the SIM card deck being attached with main control chip by pad, externally
Interface 11 and speech recognition module, the voice input of speech recognition module is connected to the audio output of audio input unit, right
External tapping 11 is used for data interaction and charging；
Second surface also sets up power module and radio-frequency antenna, and the charge protection connected with power module on the pcb board 3
Chip；The output end of RF power amplification unit and the input terminal of radio-frequency antenna connect；
Shell position corresponding with external interface 11 is equipped with slot, and upper casing 2 is additionally provided with audio input port, fingerprint collecting slot and refers to
Show lamp hole 10, the sound collection end of audio input unit extends to audio input port, and the fingerprint mould group 4 is mounted on fingerprint collecting
Slot；The indicator light is located at indicator lamp hole 10.
Each module in the present embodiment is all made of existing module, and main improve is to have carried out modularized design, and carry out
Optimal Structure Designing and two layers of pcb board 3 design, complete modular smallization promotion.It is improved using speech recognition module
Safety.Radio-frequency module (EGSM900 and PCS1900 is supported in networking) in pcb board: RF power amplification unit is connect by external antenna
Receipts base station signal feeding baseband chip is modulated demodulation process and base station signal is reduced into video and audio baseband signal.RF power amplification
Unit is modulated in inside by the video and audio baseband signal of reception baseband chip and is enlarged into high-frequency signal, pass through external day
Line sends signals to base station.
Microphone is inputted using 1 road MIC, effectively reduces noise using differential design, while configuring high sensitivity
Silicon wheat, effectively receiving distance can achieve 3 ~ 5 meters.1 road SPK output, effectively inhibits common-mode signal and reduction using differential design
Noise, output power is up to 500mW.
Working station indicator: a RGB working station indicator is mainly used to display booting, and charging is standby, not
It sleeps, the status informations indicator light such as service logic.One USB interface is used to carry out program upgrading and charging.SIM card interface, one
SIM card deck is used to be inserted into SIM card and carries out networking function, realizes network connection.Charging module is mainly used to carry out charging effect
It is acted on battery Cross prevention.One local identification chip, that is, main control chip is used to carry out the store function of speech recognition library.One
A serial communication interface is primarily used to carry out the communication interface with external equipment (mainboard).
Such as Fig. 5, the intelligent sound identification module further includes the hanging ring 12 connecting with metal upper bracket 1 or metal lower bracket 9.
Such as Fig. 6, the intelligent sound identification module is additionally provided with watchband 13, the metal upper bracket 1 or gold that watchband 13 connects
On subordinate's bracket 9.
Such as Fig. 2, the audio input unit is microphone.External interface 11 is USB interface and charging interface.The instruction
Lamp is red blue green tri coloured lantern, can indicate different states with 3 kinds of colors.
If Fig. 2 is provided with metal upper bracket 1 to improve reliability on the upper casing 2, the lower casing 8 is arranged with gold
Subordinate's bracket 9.
Such as Fig. 2 and Fig. 1, in order to improve convenience, the key includes switch key 5-1 and phonetic function key 5-2.Language
Sound function key 5-2 carries out voice data transmission or storage by control main control chip, using the existing communication of algorithms.
In mitigating, it is preferable that the metal upper bracket 1 and metal lower bracket 9 are aluminium alloy post.
Such as Fig. 7, the intelligent sound identification module of this implementation can external any non-wireless device, wireless connection can also be passed through
Any wireless device；It can be used alone, use form multiplicity has pendant, bracelet, ceiling etc.；Remote controlled any connection is set
It is standby, it is operated without APP；Size is very small, and hardware integrationization is very high, be industry most；Has fingerprint identification function, it is ensured that language
Sound identification control above has higher-security in application；Has artificial intelligence self-learning capability, use is more frequent, can be counted greatly
According to analysis, preferable recognition effect is obtained, instead of human thinking.
Although the illustrative specific embodiment of the present invention is described above, in order to the technology of the art
Personnel are it will be appreciated that the present invention, but the present invention is not limited only to the range of specific embodiment, to the common skill of the art
For art personnel, as long as long as various change the attached claims limit and determine spirit and scope of the invention in, one
The innovation and creation using present inventive concept are cut in the column of protection.
Claims (8)
1. a kind of intelligent sound identification module, it is characterised in that: the intelligent sound identification module includes shell, and shell is cooperation
The upper casing and lower casing used, is disposed with pcb board, battery, NFC module from top to bottom between upper casing and lower casing；Pcb board side
It is additionally provided with key；
The pcb board first surface is provided with main control chip, is additionally provided with clock crystal oscillator unit, the radio frequency connecting with main control chip
Power amplifier unit and indicator light, main control chip is with fingerprint mould group and by key connection；Pcb board first surface is additionally provided with audio input
Unit；
The pcb board second surface is provided with the SIM card deck being attached with main control chip by pad, external interface and language
Sound identification module, the voice input of speech recognition module are connected to the audio output of audio input unit, and external interface is used for
Data interaction and charging；
Second surface also sets up power module and radio-frequency antenna, and the charge protection connected with power module on the pcb board
Chip；The output end of RF power amplification unit and the input terminal of radio-frequency antenna connect；
Shell position corresponding with external interface is equipped with slot, and upper casing is additionally provided with audio input port, fingerprint collecting slot and instruction
Lamp hole, the sound collection end of audio input unit extend to audio input port, and the fingerprint mould group is mounted on fingerprint collecting slot；Institute
Indicator light is stated to be located at indicator lamp hole.
2. intelligent sound identification module according to claim 1, it is characterised in that: the audio input unit is Mike
Wind.
3. intelligent sound identification module according to claim 1, it is characterised in that: the indicator light is three color of red blue green
Lamp.
4. intelligent sound identification module according to claim 1, it is characterised in that: be provided on metal and prop up on the upper casing
Frame, the lower casing are arranged with metal lower bracket.
5. intelligent sound identification module according to claim 1, it is characterised in that: the key includes switch key and language
Sound function key.
6. intelligent sound identification module according to claim 1, it is characterised in that: the intelligent sound identification module also wraps
Include the hanging ring connecting with metal upper bracket or metal lower bracket.
7. intelligent sound identification module according to claim 1, it is characterised in that: the intelligent sound identification module is also set
It is equipped with watchband, in the metal upper bracket or metal lower bracket that watchband connects.
8. -7 any intelligent sound identification module according to claim 1, it is characterised in that: the metal upper bracket and gold
Subordinate's bracket is aluminium alloy post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303432.8A CN110364167A (en) | 2018-04-07 | 2018-04-07 | A kind of intelligent sound identification module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810303432.8A CN110364167A (en) | 2018-04-07 | 2018-04-07 | A kind of intelligent sound identification module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110364167A true CN110364167A (en) | 2019-10-22 |
Family
ID=68213443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810303432.8A Pending CN110364167A (en) | 2018-04-07 | 2018-04-07 | A kind of intelligent sound identification module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110364167A (en) |
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