CN208283794U - Intelligent home voice interactive intelligence terminal - Google Patents
Intelligent home voice interactive intelligence terminal Download PDFInfo
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- CN208283794U CN208283794U CN201820549940.XU CN201820549940U CN208283794U CN 208283794 U CN208283794 U CN 208283794U CN 201820549940 U CN201820549940 U CN 201820549940U CN 208283794 U CN208283794 U CN 208283794U
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Abstract
The utility model discloses a kind of intelligent home voice interactive intelligence terminals, including shell, circuit board is installed in the shell, further includes the voice wake-up module being set on the circuit board, voice recognition processing module, environmental information processing module, memory module, voice and environmental information comparison processing module, network communication module, locating module, gsm module, microprocessor and remote terminal；It is distributed in different location and multiple voice messaging acquisition devices, multiple environment information acquisition devices and multiple relay module with microprocessor wireless communication connection in room, the multiple relay module is used to start or close corresponding equipment with the data that environmental information contrast module obtains according to the voice.The utility model avoid traditional voice control phonetic order and home wiring control between unmatched drawback, optimize speech identifying function, it is more convenient, more intelligent, more accurately to household appliances progress voice control.
Description
Technical field
The utility model relates to smart home fields, more particularly to a kind of interactive voice intelligent terminal of smart home.
Background technique
With the development of science and technology, smart home is gradually popularized in family, smart home passes through technology of Internet of things
Various equipment (such as audio & video equipment, lighting system, curtain control, airconditioning control) in family are connected together, household electrical appliances are provided
Control, Lighting control, environmental monitoring, etc. multiple functions and means.
Currently, the following limitations exist for the voice control of smart home: first, voice controller is integrated in remote controler mostly
On, user speech is communicated with remote control equipment, and target family product is sent to after the audio processing of remote controler and it is necessary to
Simple voice command is sent against remote controler, this operation mode is substantially similar to traditional infrared remote control formula control, behaviour
Make it is cumbersome, and voice control depend on remote control equipment；Second, existing voice control has the speech recognition capabilities of human body
Limit, cannot accurately meet the actual demand of people；Third, existing voice control function is single, cannot be directed in room rate not
The concrete condition in same region carries out targetedly voice control.
Summary of the invention
The purpose of the utility model is to overcome shortcomings in the prior art, provide a kind of intelligent home voice interaction intelligence
It can terminal.
In order to solve the above technical problems, the utility model is solved by following technical proposals:
A kind of intelligent home voice interactive intelligence terminal, including shell are equipped with circuit board in the shell, further includes:
Voice wake-up module, voice recognition processing module, environmental information processing module, memory module, language on the circuit board
Sound and environmental information comparison processing module, network communication module, locating module, gsm module, microprocessor and remote terminal, with
And be distributed in different location in room and with multiple voice messaging acquisition devices of microprocessor wireless communication connection, more
A environment information acquisition device and multiple relay module, the multiple relay module are used to be believed according to the voice and environment
The data starting or close corresponding equipment that breath contrast module obtains；
The voice and environmental information comparison processing module are used for the collected voice of voice messaging acquisition device
Information is compared and determines with the collected environmental information of environment information acquisition device, and will be to the letter after when determining
Breath is sent to the microprocessor；
The network communication module is used in the voice messaging acquisition device, environment information acquisition device and relay mould
Wireless communication connection is established between block and the microprocessor, the gsm module is used in the remote terminal and microprocessor
Between two-way transmission signals；
The locating module is used for as the multiple voice messaging acquisition device, multiple environment information acquisition devices and multiple
Relay module distributes different location informations.
Preferably, the network communication module uses ZIGBEE or wifi wireless network transmissions signal.
Preferably, the voice messaging acquisition device is the sound pick-up for being distributed in different location in room, the environment letter
Ceasing acquisition device is to be distributed in the Temperature Humidity Sensor of different location, photoelectric sensor in room.
Preferably, the circuit board is equipped with EMI suppression module and audio-frequency noise suppression module.
Preferably, the EMI suppression module includes clock spectrum spreading circuit.
Preferably, the shell is equipped with touch display screen, microphone, function button and multiple data-interfaces.
The utility model have the following advantages that compared with prior art and the utility model has the advantages that
(1) the utility model includes multiple voice messaging acquisition devices, more with microprocessor wireless communication connection
A environment information acquisition device and multiple relay module, voice recognition processing module, environmental information processing module, voice and ring
Border information compares processing module, and the voice can recognize voice recognition processing module with environmental information comparison processing module
Voice messaging and the collected environmental information of environment information acquisition device be compared and determine, by the number after comparison and determination
According to the reference data for controlling the relay module as the microprocessor, when the voice semanteme that people issue is not very accurate
When, household appliances also can accurately be controlled the voice that traditional voice control is avoided to required degree by the microprocessor
Unmatched drawback between instruction and home wiring control, optimizes speech identifying function, more convenient, more intelligent, more accurately to family
Electric product carries out voice control.
(2) the utility model uses ZIGBEE or wifi wireless network transmissions signal, makes voice messaging acquisition device, environment
Established between information collecting device and microprocessor wireless communication connection, avoid traditional voice control need be routed lack
Point cooperates locating module, and voice messaging acquisition device and environment information acquisition device can change position at any time as needed, and
Differential information collection and control are carried out in corresponding position, using more flexible changeable, adapted in family it is different at
Member controls the personalization of household appliances.
(3) circuit board of the utility model is equipped with EMI suppression module and audio-frequency noise suppression module, and the EMI inhibits
Module avoids influence of the electromagnetic interference of indoor household appliances to voice collecting and identification using clock spectrum spreading circuit, and audio is made an uproar
Sound suppression module avoids influence of the noise of environment to voice collecting and identification, further improves the accurate of speech recognition
Property, enhance the experience of household interactive voice intelligent control.
(4) intelligent terminal of the utility model is equipped with GSM, can not only carry out voice control in remote intelligent terminal
System, and can realize the control to family product by way of remotely sending short message, avoid forget to close after going out or
Adjust waste and security risk that household appliances cause electric energy.
Detailed description of the invention
Fig. 1 is a kind of principle flow chart of intelligent home voice interactive intelligence terminal.
Fig. 2 is a kind of EMI suppression module circuit diagram of intelligent home voice interactive intelligence terminal.
Specific embodiment
Technical solutions of the utility model are further described with specific entity with reference to the accompanying drawing, but the utility model
Embodiment is without being limited thereto.
As shown in Figure 1, a kind of intelligent home voice interactive intelligence terminal, including shell, circuit is installed in the shell
Plate, further includes: voice wake-up module, voice recognition processing module 3, environmental information processing module 4 on the circuit board,
Memory module, voice and environmental information compare processing module 5, network communication module, locating module 6, gsm module, microprocessor 7
And remote terminal 8；The voice wake-up module includes that voice wakes up algorithm, and the voice wakes up algorithm and obtains voice messaging acquisition
The voice signal of device acquisition after carrying out voice wake-up processing, result is exported to execution module is waken up, the voice, which wakes up, to be calculated
Method is extracted by acoustic feature, wakes up word detection, wakes up word confirmation, building wakes up word and detects network, training acoustic model and structure
It builds and wakes up word confirmation network to realize.
In the initial state, the microprocessor of the present embodiment in a dormant state, the voice messaging acquisition device at this time
Preset wake-up word sound can only be collected, what the voice wake-up module can be acquired according to the voice messaging acquisition device
The voice messaging for waking up word makes the microprocessor 7 enter working condition, and the setting of arousal function makes the language for originally making the present embodiment
Sound control system more adapts to the daily daily life habit of people, when people are outgoing or are in night resting state, the microprocessor
In a dormant state, electric energy is not only saved, but also prevents the accidental activation of household appliances, the wake-up word can be set to specific
Password voice, improve the security performance of Intelligent household voice control system.
The present embodiment further include: be distributed in different location in room and connected with the microprocessor 7 wireless communication more
A voice messaging acquisition device 1, multiple environment information acquisition devices 2 and multiple relay module 9, the multiple relay module
9 for starting or closing corresponding equipment with the data that environmental information contrast module 5 obtains according to the voice.The voice
Recognition processing module 3 can acquire and identify specific voice signal；Front-end processing is carried out to the voice signal, to by institute
The voice signal for stating front-end processing carries out feature extraction processing, to obtain the acoustic feature of voice signal.
Specifically, the voice recognition processing module 3 to the acoustic feature of the voice signal be decoded processing and
Identification text is obtained in memory device module, and semantic understanding processing then is carried out to the identification text and obtains semantic understanding knot
Fruit, is stored with the speech corpus of known voice in the memory module, and the voice recognition processing module is to from the voice
The semantic understanding result that obtains in corpus is simultaneously sent to the voice and environmental information compares processing module 5.The voice with
Environmental information compares processing module 5 and is used to believe the collected voice messaging of the voice messaging acquisition device 1 and the environment
It ceases the collected environmental information of acquisition device 2 to be compared and determine, and described micro- by the information after when determining is sent to
Processor 7.
When people issue phonetic order, the voice and environmental information compare the voice messaging that processing module 5 will acquire
It is compared mutually with the environmental information data, and confirms best execution data, the microprocessor 7 passes through the best execution number
According to corresponding relay module 9 is opened or closed, the relay module 9 is installed on corresponding household appliances, the relay
Device module 9 is equipped with wireless signal receiver, and the wireless signal receiver is used to receive the wireless of the microprocessor sending
Control signal.People are avoided using such design and issue less accurate phonetic order, the voice command data is not deposited
It, still can be according to the correct unlatching/closing/adjusting man of the environmental data of the location of people when being stored in the memory module
Electric equipment.For example, the voice and environmental information comparison processing module 5 obtain " heat " when people issue the instruction of " heat "
Voice messaging, while being compared with the collected temperature data of room temperature inductor, determine the best execution an of air-conditioning
Temperature value adjusts air-conditioning equipment according to the best execution temperature value by the microprocessor.The utility model avoids biography
The problem for speech control system recognition capability difference of uniting, strengthens speech recognition effect by ancillary measures such as environment measurings, realizes
To the accurate effective voice control of household appliances.
The network communication module is used in the voice messaging acquisition device 1, environment information acquisition device 2 and relay
Wireless communication connection is established between module 9 and the microprocessor 7, the gsm module is used in the remote terminal 8 and Wei Chu
Two-way transmission signals between device 7 are managed, the network communication module uses ZIGBEE or wifi wireless network transmissions signal, uses
The wireless network transmissions mode of ZIGBEE or wifi, keeps signal transmission rate higher, avoids the defect of conventional wire cable transmission, section
Material cost has been saved, the flexible arrangement of voice messaging acquisition device and environment information acquisition device is facilitated.
The locating module 6 be used for for the multiple voice messaging acquisition device 1, multiple environment information acquisition devices 2 and
Multiple relay module 9 distribute different location informations, and the multiple voice letter is stored in the locating module 6 of the utility model
Cease the network location information of acquisition device 1, multiple environment information acquisition devices 1 and relay module 9, the language of indoor different location
Sound information collecting device 1 can control the relay module 9 of corresponding position, and the voice messaging acquisition device 1 can be with environment
Information collecting device 2 and relay module 9 are respectively arranged at not chummery, and the voice messaging acquisition device 1 can be detachable
Be set to indoor different location, when changing the position of the voice messaging acquisition device 1, still be able to accurately control former
The multiple voice messaging acquisition device 1 can be concentrated at one and control by the relay module 9 of beginning position, such design
The household appliance of the entire indoor not chummery of system, the building bigger for space or room being capable of convenient centralized control and pipes
Reason.
The voice messaging acquisition device 1 is the sound pick-up for being distributed in different location in room, the environment information acquisition
Device 2 is to be distributed in the Temperature Humidity Sensor of different location, photoelectric sensor in room, and the present embodiment is preferred, can also add
Add other different sensors, the sound pick-up top is equipped with wireless signal transmitter, it is preferable that the sound pick-up rear portion setting
There is sucker, installation site can easily be changed by the sucker.
As shown in Fig. 2, the circuit board of the utility model is equipped with EMI suppression module and audio-frequency noise suppression module,
The EMI suppression module includes clock spectrum spreading circuit, and the input terminal of the clock spectrum spreading circuit connects the voice and environment is believed
The output end of breath comparison processing module 5, the output end of the clock spectrum spreading circuit connect the input terminal of the microprocessor 7, institute
It states clock spectrum spreading circuit to include clock spread processing chip and adjust circuit, the clock spread processing chip includes pin XIN/
CXIN, pin CKOUT, pin SSON, pin GND, pin ModOUT, pin ADso, pin ADSI, pin VDD；The adjusting
Circuit includes resistance R2, resistance R5, resistance R6, and one end of the resistance R2 is connect with the pin ADso, the resistance R2's
Other end ground connection, the pin ADSI are connected on the point in parallel of the one end resistance R5 and the one end resistance R6, and the resistance R5's is another
The other end of one end ground connection, the resistance R6 connects power supply VCC.The pin XIN/CXIN connection INPUT input signal, institute
One end that pin CKOUT is connected to resistance R10 is stated, the other end of the resistance R10 connects power supply VCC, and the pin SSON connects
It is connected on the point in parallel of the one end resistance R4 and the one end resistance R1, the other end of the resistance R4 is connected on power supply VCC, the electricity
The other end of resistance R1 is connected to the pin GND and is grounded, one end of the pin ModOUT connection resistance R3, the resistance R3's
The other end is connected to one end of resistance R7 and connects Output output signal, the pin VDD be connected to the one end capacitor C1 and
On the point in parallel of the one end resistance R9, the other end of the capacitor C1 is grounded, and the other end of the resistance R9 connects power supply VCC.
The adjusting circuit is connect with the pin ADso of the clock spread processing chip and pin ADSI.Circuit is adjusted to draw for adjusting
Low and high level on foot ADSO and pin ADSI changes spread spectrum amplitude.It will focus on narrow-band model by warbled means
The broad frequency range of power dissipation to setting in enclosing is reached by reducing clock in the amplitude of fundamental frequency and odd harmonic frequencies
The purpose of reduction system electromagnetic radiation peak value, the EMI suppression module effectively inhibit voice signal in transmission process
Electromagnetic interference makes voice signal keep completely, improving speech recognition effect and system response time in transmission process.It is described
Audio-frequency noise suppression module is used to inhibit the interference noise in indoor environment, further improves the voice recognition processing module
Accuracy of speech recognition.
Further, the embodiment of the present invention shell is equipped with touch display screen, microphone, function button and multiple data
Interface, the touch display screen pass through the microphone input for being operated manually to the interactive voice intelligent terminal
And default voice messaging is stored, show the household appliance operation data of different location in room by the display screen, and can be with
The household electrical appliances operating status in not chummery is manually controlled by touch operation, the function button is for opening or closing institute's predicate
Sound interactive intelligence terminal, loudspeaker is additionally provided on the shell, and loudspeaker can broadcast weather feelings according to built-in application program
Condition.The intelligent terminal be capable of selectivity establish wireless network connection with the microprocessor or gsm communication connect, when go out
It is indoor nobody when, intelligent terminal is established by gsm module and the microprocessor and is communicated to connect, when the equipment fortune in a certain room
When row state exception occurs or mismatches with environmental information, and by gsm module transmission short message to the intelligent terminal, together
When intelligent terminal can send short message to microprocessor, remotely household appliances are controlled by short message.
Technical solutions of the utility model and its technical effect of acquirement are described in detail above, but the utility model
Embodiment and be not restricted to the described embodiments, under other any spiritual essence and principles without departing from the utility model
Made changes, modifications, substitutions, combinations, simplifications should be equivalent substitute mode, be included in the protection of the utility model
Within the scope of.
Claims (6)
1. intelligent home voice interactive intelligence terminal, including shell, circuit board is installed in the shell, it is characterised in that: also
Including
Voice wake-up module, voice recognition processing module, environmental information processing module, storage mould on the circuit board
Block, voice and environmental information comparison processing module, network communication module, locating module, gsm module, microprocessor and long-range end
End；
Be distributed in different location in room and with multiple voice messaging acquisition devices of microprocessor wireless communication connection, more
A environment information acquisition device and multiple relay module, the multiple relay module are used to be believed according to the voice and environment
The data starting or close corresponding equipment that breath contrast module obtains；
The voice and environmental information comparison processing module are used for the collected voice messaging of voice messaging acquisition device
It is compared and determines with the collected environmental information of environment information acquisition device, and the information after when determining will be sent out
It send to the microprocessor；
The network communication module be used for the voice messaging acquisition device, environment information acquisition device and relay module with
Wireless communication connection is established between the microprocessor, the gsm module is used between the remote terminal and microprocessor
Two-way transmission signals；
The locating module is used to be the multiple voice messaging acquisition device, multiple environment information acquisition devices and multiple relays
The different location information of device module assignment.
2. intelligent home voice interactive intelligence terminal according to claim 1, it is characterised in that: the network communication module
Using ZIGBEE or wifi wireless network transmissions signal.
3. intelligent home voice interactive intelligence terminal according to claim 1, it is characterised in that: the voice messaging acquisition
Device is the sound pick-up for being distributed in different location in room, and the environment information acquisition device is to be distributed in different location in room
Temperature Humidity Sensor, photoelectric sensor.
4. intelligent home voice interactive intelligence terminal according to claim 1, it is characterised in that: the circuit board is equipped with
EMI suppression module and audio-frequency noise suppression module.
5. intelligent home voice interactive intelligence terminal according to claim 4, it is characterised in that: the EMI suppression module
Including clock spectrum spreading circuit.
6. intelligent home voice interactive intelligence terminal according to claim 1, it is characterised in that: the shell is equipped with touching
Touch display screen, microphone, function button and multiple data-interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549940.XU CN208283794U (en) | 2018-04-18 | 2018-04-18 | Intelligent home voice interactive intelligence terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549940.XU CN208283794U (en) | 2018-04-18 | 2018-04-18 | Intelligent home voice interactive intelligence terminal |
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| Publication Number | Publication Date |
|---|---|
| CN208283794U true CN208283794U (en) | 2018-12-25 |
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ID=64751443
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549940.XU Active CN208283794U (en) | 2018-04-18 | 2018-04-18 | Intelligent home voice interactive intelligence terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108388225A (en) * | 2018-04-18 | 2018-08-10 | 苏州宏云智能科技有限公司 | Intelligent home voice interactive intelligence terminal |
| CN111273594A (en) * | 2020-04-03 | 2020-06-12 | 福州大学 | Household intelligent distribution box control system with voice interaction and scene control |
| CN111951437A (en) * | 2020-08-13 | 2020-11-17 | 安徽信息工程学院 | Automatic door lock control system |
| CN115665894A (en) * | 2022-10-20 | 2023-01-31 | 四川启睿克科技有限公司 | Whole-house distributed voice gateway system and voice control method |
-
2018
- 2018-04-18 CN CN201820549940.XU patent/CN208283794U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108388225A (en) * | 2018-04-18 | 2018-08-10 | 苏州宏云智能科技有限公司 | Intelligent home voice interactive intelligence terminal |
| CN111273594A (en) * | 2020-04-03 | 2020-06-12 | 福州大学 | Household intelligent distribution box control system with voice interaction and scene control |
| CN111951437A (en) * | 2020-08-13 | 2020-11-17 | 安徽信息工程学院 | Automatic door lock control system |
| CN111951437B (en) * | 2020-08-13 | 2022-05-17 | 安徽信息工程学院 | Automatic door lock control system |
| CN115665894A (en) * | 2022-10-20 | 2023-01-31 | 四川启睿克科技有限公司 | Whole-house distributed voice gateway system and voice control method |
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