CN209543926U

CN209543926U - A kind of lamp device of voice control outdoor lighting

Info

Publication number: CN209543926U
Application number: CN201920418723.1U
Authority: CN
Inventors: 刘学军; 胡永恩
Original assignee: Guangzhou Skyfire Electronic Technology Co Ltd
Current assignee: Guangzhou Skyfire Electronic Technology Co Ltd
Priority date: 2019-03-29
Filing date: 2019-03-29
Publication date: 2019-10-25
Anticipated expiration: 2029-03-29

Abstract

The utility model discloses a kind of lamp devices of voice control outdoor lighting, it is characterized in that, including speech reception module, vocal print acquisition module, voice acquisition module, study module, sound-groove model module, speech model module, voice voice print verification module, Logic control module and LED light group；The utility model is by acquisition vocal print signal and voice signal is sent to sound-groove model and speech model is compared, and comparison result such as meets, then knowing is right instructions, and control LED does corresponding actions.Since personal vocal print differs greatly, the utility model only receives the phonetic control command of user, is suitble to personalized product, does not receive the phonetic order of other people in addition to user, and discrimination is high, malfunctions low.Since vocal print compares, the utility model solves user's accent and dialect simultaneously, without the limitation of various countries' language.

Description

A kind of lamp device of voice control outdoor lighting

Technical field

The utility model relates to artificial intelligent voice control system field more particularly to a kind of voice control outdoor lightings Lamp device.

Background technique

It is all push switch mode or the remote control mode of using that existing illuminator is most of at present, but with Requirement of the people for quality of life increasingly improves, and starts using conveniently voice-controlled lamp mode.But it is existing Product does not have vocal print, can not form personalized product, is not suitable for personal use；It can not solve the problems, such as various regions dialect, it also can not be same When support multi-lingual problem.

Utility model content

The lamp device for voice control outdoor lighting that in order to overcome the deficiencies of the prior art, the utility model provides, Purpose is that the utility model solves the problems, such as user using what language or dialect, while only receiving the language of user Sound control instruction is suitble to personalized product.

The utility model adopts the following technical solution realizes:

A kind of lamp device of voice control outdoor lighting, including speech reception module, vocal print acquisition module, voice collecting Module, study module, sound-groove model module, speech model module, voice voice print verification module, Logic control module and LED light Group；

The vocal print acquisition module is connect with the speech reception module and the study module respectively, the voice collecting Module is connect with the speech reception module and the study module respectively, the sound-groove model module respectively with the study mould Block is connected with the voice voice print verification module, the speech model module respectively with the study module and the voice vocal print Authentication module connection, the voice voice print verification module are connect with the Logic control module, the Logic control module and institute State LED light group connection.

Further, the Logic control module includes MCU interface circuit, for controlling other each section modular circuits.

Further, the speech reception module includes microphone circuit, voiceprint identification module and speech recognition module, institute Microphone circuit is stated to connect with the voiceprint identification module, the speech recognition module respectively.

Further, the vocal print acquisition module includes sensor and controller, and the voice acquisition module includes sensing Device and controller send signal for acquiring.

Further, the study module includes converter, for receiving the vocal print signal acquired and voice signal and inciting somebody to action Signal carries out conversion process.

Further, the sound-groove model module includes memory and controller, and the speech model module includes storage Device and controller, for comparing the data of the signal data received and storage.

Further, the voice voice print verification module includes identification module and sending module, the identification module and institute State sending module connection.

Further, the LED light group includes LED circuit and LED display circuit.

It further, further include usb circuit, for being connect with external device circuitry.

It further, further include battery pack, for providing power supply, the battery pack includes that power circuit and supply voltage are steady Volt circuit, the power circuit are connected with the supply voltage voltage regulator circuit.

Compared with prior art, the utility model has the beneficial effects that:

The utility model is by acquisition vocal print signal and voice signal is sent to sound-groove model and speech model is compared, Comparison result such as meets, then knowing is right instructions, and control LED does corresponding actions.Since personal vocal print differs greatly, this is practical new Type only receives the phonetic control command of user, is suitble to personalized product, and the voice for not receiving other people in addition to user refers to It enables, discrimination is high, malfunctions low.Since vocal print compares, the utility model solves user's accent and dialect simultaneously, does not have The limitation of various countries' language.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of the lamp device of voice control outdoor lighting provided by the utility model；

Fig. 2 is a kind of MCU interface circuit figure of the lamp device of voice control outdoor lighting provided by the utility model；

Fig. 3 is a kind of power circuit diagram of the lamp device of voice control outdoor lighting provided by the utility model；

Fig. 4 is a kind of supply voltage voltage regulator circuit of the lamp device of voice control outdoor lighting provided by the utility model Figure；

Fig. 5 is a kind of LED circuit diagram of the lamp device of voice control outdoor lighting provided by the utility model；

Fig. 6 is a kind of LED display circuit diagram of the lamp device of voice control outdoor lighting provided by the utility model；

Fig. 7 is a kind of usb circuit figure of the present invention of the lamp device of voice control outdoor lighting provided by the utility model.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new Embodiment.

Referring to Fig. 1, a kind of lamp device of voice control outdoor lighting, including speech reception module, vocal print acquire mould Block, voice acquisition module, study module, sound-groove model module, speech model module, voice voice print verification module, logic control Module and LED light group；

Vocal print acquisition module is connect with speech reception module and the study module respectively, voice acquisition module respectively with language Sound receiving module is connected with study module, and sound-groove model module is connect with study module and voice voice print verification module respectively, language Sound model module is connect with study module and voice voice print verification module respectively, voice voice print verification module and Logic control module Connection, Logic control module are connect with LED light group.

Further, speech reception module includes microphone circuit, voiceprint identification module and speech recognition module, microphone Circuit is connected with voiceprint identification module, speech recognition module respectively.

Voiceprint identification module, mainly include Application on Voiceprint Recognition chip and some other accessory circuits, can easily with master Control chip is communicated, and realizes interactive purpose.Its target is acoustical signal to be converted into electric signal, then known with computer Not, computer-readable input, such as key, binary coding or character string are converted to.

Speech recognition module is in a kind of module based on Embedded speech recognition technology, mainly includes speech recognition Chip and some other accessory circuits, can easily be communicated with main control chip, realize the purpose of interactive voice.Its mesh It is computer-readable input, such as key, binary coding or character string that mark, which is by the vocabulary Content Transformation in voice,.

Vocal print acquisition module and voice acquisition module include sensor and controller, respectively by the vocal print of speech reception module Signal and voice signal are acquired and are sent to next module.

Study module includes converter, for receiving the vocal print signal acquired and voice signal and carrying out signal at operation Analog signal, is converted into digital signal by reason, and speech characteristic value and vocal print characteristic value are digital signal, and then it is special to form vocal print Value indicative and speech characteristic value are simultaneously sent to sound-groove model module and speech model module compares.

Sound-groove model module and speech model module include memory, store vocal print feature value and speech characteristic value, vocal print Mode and speech pattern further include controller, for comparing vocal print feature value and speech characteristic value.

Voice voice print verification module includes identification module and sending module, and identification module is connected with sending module.

Identification module includes controller, identifies comparing result, judges the true and false of vocal print and voice messaging, then with computer into Row pattern-recognition, sending module send an instruction to Logic control module and carry out corresponding operating.

Preferably, the phonetic order signal being collected into is sent vocal print acquisition module and voice collecting by speech reception module Module, voice acquisition module and vocal print acquisition module send study module for vocal print signal and voice signal respectively, learn mould Block is separately sent to sound-groove model module and speech model module, sound-groove model after being converted vocal print signal and voice signal Vocal print contrast signal and Speech comparison signal are sent voice voice print verification module, voice vocal print by module and speech model module Output signal is sent Logic control module by authentication module, and the Logic control module sends instructions to LED light group.

Preferably, sound-groove model module is there are three mode, and there are three mode, sound-groove model modules for the speech model module Three modes of three modes and speech model module respectively correspond.Sound-groove model module is by the vocal print signal received and stores Vocal print feature value compare, send voice voice print verification module for vocal print contrast signal；Speech model module will receive Voice signal and the speech characteristic value of storage compare, send voice voice print verification module for Speech comparison signal.

Further, mode quantity and lattice are set in sound-groove model module and speech model inside modules are needed according to product Formula, sound-groove model module and speech model module correspond, vocal print when acquiring collected vocal print feature value be stored in vocal print Corresponding position in model module, while speech characteristic value is also acquired, it is stored in the corresponding position of speech model module, it is identical The vocal print feature value of position corresponding with the speech characteristic value of same position is same instruction.The sound pair received when work Than vocal print feature value and speech characteristic value, what vocal print feature value solved is instruction that who is assigned, under being that speech characteristic value solves Any instruction reached.

Example: the sound instruction of successful acquisition " opening headlight ", the preservation address of sound-groove model module under acquisition mode For 1 mode, it is 1 mode that speech model module, which saves address,.

Acquisition module is always at work, and collection result to be sent into sound-groove model module and voice in the operational mode Characteristic value comparing result (similarity) is sent voice voice print verification by model module, sound-groove model module and speech model module Module, similarity are considered that ordained by Heaven order, the instruction of Logic control module sending logic make " opening headlight " instruction when reaching certain value Effectively.

Preferably, the classification that vocal print feature value includes has acoustic characteristic；Lexical characteristic；Prosody characteristics；Languages, dialect and mouth Message breath；Channel information.Speech characteristic value and vocal print feature belong to data, rather than voice document, will not be disturbed, and Resolution is high.

Preferably, voice voice print verification module analysis vocal print contrast signal and Speech comparison signal judge whether correctly, just True then send instructions to the Logic control module, Logic control module sends out instruction, and LED light group makes corresponding actions, not just It is true then do not execute instruction.

Referring to Fig. 2, further, Logic control module includes MCU interface circuit, for controlling other each section modules Circuit.

Fig. 3 and Fig. 4 are please referred to, further includes battery pack further, for providing power supply, battery pack includes power circuit With supply voltage voltage regulator circuit, power circuit is connected with supply voltage voltage regulator circuit.

Preferably, supply voltage voltage regulator circuit is using decompression converter TLV62565DBVR.

Please refer to Fig. 5 and Fig. 6 further, LED light group includes LED circuit and LED display circuit.

Preferably, LED circuit uses 2N3904 transistor.

Referring to Fig. 7, further including usb circuit further, for being connect with external device circuitry.

Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to In the utility model range claimed.

Claims

1. a kind of lamp device of voice control outdoor lighting, which is characterized in that acquire mould including speech reception module, vocal print Block, voice acquisition module, study module, sound-groove model module, speech model module, voice voice print verification module, logic control Module and LED light group；

The vocal print acquisition module is connect with the speech reception module and the study module respectively, the voice acquisition module Connect respectively with the speech reception module and the study module, the sound-groove model module respectively with the study module and Voice voice print verification module connection, the speech model module respectively with the study module and the voice voice print verification Module connection, the voice voice print verification module are connect with the Logic control module, the Logic control module and the LED Lamp group connection.

2. the lamp device of voice control outdoor lighting as described in claim 1, which is characterized in that the Logic control module Including MCU interface circuit, for controlling other each section modular circuits.

3. the lamp device of voice control outdoor lighting as described in claim 1, which is characterized in that the speech reception module Including microphone circuit, voiceprint identification module and speech recognition module, the microphone circuit respectively with the Application on Voiceprint Recognition mould Block, speech recognition module connection.

4. the lamp device of voice control outdoor lighting as described in claim 1, which is characterized in that the vocal print acquisition module Including sensor and controller, the voice acquisition module includes sensor and controller, sends signal for acquiring.

5. the lamp device of voice control outdoor lighting as described in claim 1, which is characterized in that the study module includes Converter, for receiving the vocal print signal acquired and voice signal and signal being carried out conversion process.

6. the lamp device of voice control outdoor lighting as described in claim 1, which is characterized in that the sound-groove model module Including memory and controller, the speech model module includes memory and controller, the signal data for will receive It is compared with the data of storage.

7. the lamp device of voice control outdoor lighting as described in claim 1, which is characterized in that the voice voice print verification Module includes identification module and sending module, and the identification module is connected with the sending module.

8. the lamp device of voice control outdoor lighting as described in claim 1, which is characterized in that the LED light group includes LED circuit and LED display circuit.

9. the lamp device of voice control outdoor lighting as described in claim 1, which is characterized in that further include USB interface electricity Road, for being connect with external device circuitry.

10. the lamp device of voice control outdoor lighting as described in claim 1, which is characterized in that further include battery pack, use In providing power supply, the battery pack includes power circuit and supply voltage voltage regulator circuit, and the power circuit and the power supply are electric Press voltage regulator circuit connection.