CN208368164U - A kind of intelligent sound identification module - Google Patents
A kind of intelligent sound identification module Download PDFInfo
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- CN208368164U CN208368164U CN201820479030.9U CN201820479030U CN208368164U CN 208368164 U CN208368164 U CN 208368164U CN 201820479030 U CN201820479030 U CN 201820479030U CN 208368164 U CN208368164 U CN 208368164U
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- identification module
- sound identification
- intelligent sound
- pcb board
- metal
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Abstract
The utility model relates to a kind of intelligent sound identification modules, what is solved is the technical problem that dependence is strong, confidentiality is low, degree of miniaturization is low, by using including shell, shell be with the use of upper casing and lower casing, pcb board is disposed between upper casing and lower casing from top to bottom, battery, NFC module；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 utility model 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 exist need to rely on the disadvantage of other equipment, degree of miniaturization in scene it is low,
Safety is low, uses the technical issues of complicated, structure is complicated.Therefore it provides a kind of intelligent sound for solving above-mentioned technical problem
Identification module is with regard to necessary.
Utility model content
Technical problem to be solved in the utility model is that dependence existing in the prior art is strong, structure is complicated, small-sized
The technical problem that change degree is low, safety is low.A kind of new intelligent sound identification module, intelligent sound identification module tool are provided
Have the characteristics that structure is simple, can be used alone and it is highly-safe.
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 it is upper
Shell and lower casing are disposed with pcb board, battery, NFC module from top to bottom between upper casing and lower casing；Pcb board side is additionally provided with
Key；
The pcb board first surface is provided with main control chip, be additionally provided with the clock crystal oscillator unit being connect with main control chip,
RF power amplification 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 speech recognition module, the voice input of speech recognition module are connected to the audio output of audio input unit, external interface
For data interaction and charging；
Second surface also sets up power module and radio-frequency antenna, and the charging connected with power module on the pcb board
Protect chip；The output end of RF power amplification unit and the input terminal of radio-frequency antenna connect；
Shell position corresponding with external interface be equipped with slot, upper casing be additionally provided with audio input port, fingerprint collecting slot and
Indicator 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；The indicator light is 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.
The utility model has the beneficial effects that
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
The intelligent sound identification module of speech recognition 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
The present invention will be further described with reference to the accompanying 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 purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain that this is practical new
Type is not used to limit the utility model.
Embodiment 1
The present embodiment provides a kind of intelligent sound identification modules, such as Fig. 2, and the intelligent sound identification module includes shell,
Shell be with the use of upper casing 2 and lower casing 8, be disposed with pcb board 3 between upper casing 2 and lower casing 8 from top to bottom, battery 6,
NFC module 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, and it is brilliant to be additionally provided with the clock connecting with main control chip
Shake unit, RF power amplification unit and indicator light, and main control chip is with fingerprint mould group 4 and by key connection；3 first surface of pcb board is also
It is provided with 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,
External interface 11 and speech recognition module, the voice input of speech recognition module are connected to the audio output of audio input unit
End, external interface 11 are used for data interaction and charging；
Second surface also sets up power module and radio-frequency antenna, and the charging connected with power module on the pcb board 3
Protect 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 indicator lamp hole 10, the sound collection end of audio input unit extend to audio input port, the fingerprint mould group 4 is mounted on fingerprint
Acquire 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 connecting with metal upper bracket 1 or metal lower bracket 9
12。
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 utility model is described above, in order to the art
Technical staff is it will be appreciated that the utility model, but the utility model is not limited only to the range of specific embodiment, to this technology
For the those of ordinary skill in field, as long as long as the utility model that various change is limited and determined in the attached claims
In spirit and scope, all are created using the utility model of the utility model design 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, watchband is connected on metal upper bracket or metal lower bracket.
8. intelligent sound identification module according to claim 4, it is characterised in that: propped up under the metal upper bracket and metal
Frame is aluminium alloy post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820479030.9U CN208368164U (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 |
|---|---|---|---|
| CN201820479030.9U CN208368164U (en) | 2018-04-07 | 2018-04-07 | A kind of intelligent sound identification module |
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| Publication Number | Publication Date |
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| CN208368164U true CN208368164U (en) | 2019-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820479030.9U Active CN208368164U (en) | 2018-04-07 | 2018-04-07 | A kind of intelligent sound identification module |
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| Country | Link |
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| CN (1) | CN208368164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364167A (en) * | 2018-04-07 | 2019-10-22 | 深圳市原素盾科技有限公司 | A kind of intelligent sound identification module |
-
2018
- 2018-04-07 CN CN201820479030.9U patent/CN208368164U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364167A (en) * | 2018-04-07 | 2019-10-22 | 深圳市原素盾科技有限公司 | A kind of intelligent sound identification module |
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