CN108156705A - A kind of intelligent sound lamp light control system - Google Patents
A kind of intelligent sound lamp light control system Download PDFInfo
- Publication number
- CN108156705A CN108156705A CN201711419342.7A CN201711419342A CN108156705A CN 108156705 A CN108156705 A CN 108156705A CN 201711419342 A CN201711419342 A CN 201711419342A CN 108156705 A CN108156705 A CN 108156705A
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- China
- Prior art keywords
- processor
- control parameter
- unit
- keyword
- pwm
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- 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
- G10L15/08—Speech classification or search
-
- 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
- G10L15/26—Speech to text 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
- G10L15/08—Speech classification or search
- G10L2015/088—Word spotting
-
- 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
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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)
- Telephone Function (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of intelligent sound lamp light control systems, are related to lamp control system field.Including sensing equipment, voice collecting unit and processor;Sensing equipment is connect by A/D converter with processor;Voice collecting unit is connected with a voice recognition unit by a signal amplification circuit;The signal output end of voice recognition unit is connected with a keyword extracting unit, and keyword extracting unit is connect according to after keyword database comparative analysis with processor;The signal output end of processor adjusts unit by a PWM and is connected with LED lamp;Display screen, mobile terminal and control parameter database is also respectively connected in processor.The present invention is by a voice collecting unit and the voice messaging of acquisition is identified after analysis and keyword extraction is transmitted to processor successively, and processor obtains the control parameter of pwm modulator according to control parameter database and passes through pwm modulator and realize and the intelligent sound of LED lamp is controlled.
Description
Technical field
The invention belongs to lamp control system field, more particularly to a kind of intelligent sound lamp light control system.
Background technology
Smart home is that communication equipments various in family, household electrical appliance and security device are connected to become one family intelligence
Change system in order to be monitored to above equipment, control management and information exchange, provides safe efficient, comfortable and convenient
Domestic environment.
Traditional acoustic control lamp is all simply by the switch of sound control lamp, can not carry out voice recognition, can not
It carries out the adjusting of light and is highly susceptible to the interference of other voices;The introducing of voice control technology will cause Intelligent lamp
Control is no longer dull.No matter user, which is in indoor or outdoors, to be realized by voice control technology to household internal lamps and lanterns
Control.Voice is the acoustics performance of language, is most natural, most effective, most convenient the means of Human communication's information.Voice control
The use of technology combines " people and household ".The information that voice control technology will change existing user and home equipment
Exchange way liberates the both hands of user, and the home life of user is made to have more humane glamour.Voice control technology allow people with
Communication exchange between machine is more intelligent, and user can operate language as speaking with people with naturalized human language
Sound control system, so as to fulfill the human-computer interaction of speech control system..
Invention content
The purpose of the present invention is to provide a kind of intelligent sound lamp light control system, by a voice collecting unit and successively
The voice messaging of acquisition is identified after analysis and keyword extraction and is transmitted to processor, processor is according to control parameter data
Library obtains the control parameter of pwm modulator and is realized by pwm modulator and the intelligent sound of LED lamp is controlled.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of intelligent sound lamp light control system, including sensing equipment, voice collecting unit and processor;Institute
Sensing equipment is stated to connect with processor by A/D converter;The sensing equipment includes the temperature sensor for detecting temperature,
For detecting the light intensity sensor of brightness;The voice collecting unit is connected with a speech recognition list by a signal amplification circuit
Member;The signal output end of the voice recognition unit is connected with a keyword extracting unit, the keyword extracting unit according to
It is connect after keyword database comparative analysis with processor;The signal output end of the processor is connected by a D/A conversion circuits
It is connected to a PWM and adjusts unit;The PWM adjusts unit and is connected with LED lamp;The processor be also respectively connected display screen,
Mobile terminal and control parameter database.
Further, the voice collecting unit is for acquiring voice messaging, and by the transmission of speech information of acquisition to language
Sound recognition unit is identified analysis and obtains voice messaging.
Further, the keyword extracting unit is used for according to the key word information of keyword database memory storage from obtaining
It obtains and keyword is obtained in voice messaging and the keyword of acquisition is transmitted to processor.
Further, the processor obtains PWM by control parameter database according to the key word information of acquisition and adjusts
The PWM of acquisition is adjusted unit control parameter and is transmitted to PWM tune by a D/A converter by unit control parameter, the processor
Section unit simultaneously controls to adjust LED lamp by PWM adjusting units;
Wherein, the control parameter database includes temperature brightness control parameter library, keyword control parameter library;
Wherein, the PWM that the temperature brightness control parameter library is included corresponding to different ambient humidity, light and temperature parameters adjusts single
First control parameter;
Wherein, the PWM that the keyword control parameter library is included corresponding to different keywords adjusts unit control parameter.
Further, the processor is connected with a mobile terminal device, the mobile terminal by wireless communication mode
Equipment is mobile phone or tablet or remote controler.
Further, the processor is additionally operable to pass through control parameter database according to the data information that sensing equipment obtains
It obtains PWM adjusting unit control parameters and passes through display screen and shown.
A kind of control method of intelligent sound lamp light control system, includes the following steps;
Step 1, temperature sensor and light intensity sensor pass the temperature luminance parameter information detected by A/D converter
Processor is transported to, processor is right by temperature brightness control parameter library acquisition temperature parameter institute according to the temperature luminance parameter of acquisition
The PWM answered adjusts unit control parameter and the control parameter of acquisition is transmitted to display screen and shows;
Step 2, user by display screen obtain control parameter information, and pass through voice collecting unit carry out typing according to
The associated control parameters voice messaging of control parameter information sets itself on display screen;
Voice recognition unit is transmitted information to by the voice messaging of typing after step 3, voice collecting unit acquisition information
It is converted into being transmitted to keyword extracting unit after text information, keyword extracting unit is according to keyword parameter library from text information
Keyword and keyword is transmitted to processor at middle extraction;
PWM adjusts unit control parameter at extraction from control parameter parameter library according to keyword for step 4, processor, and
The PWM adjusting unit control parameters of acquisition are transmitted to PWM adjusting units to be controlled to LED lamp by a D/A converter
System;Simultaneously also by PWM adjust unit control parameter by D/A converter and data transmission module be transmitted to mobile terminal device and
Display screen is shown.
The invention has the advantages that:
The present invention is by a voice collecting unit and analysis is identified to the voice messaging of acquisition successively and keyword carries
Processor is transmitted to after taking, processor obtains the control parameter of pwm modulator according to control parameter database and adjusted by PWM
Device, which is realized, controls the intelligent sound of LED lamp;The present invention is obtained by sensing equipment and temperature brightness control parameter library simultaneously
LED lamp controls to adjust proposed parameter and passes through display device and mobile terminal device is shown, is obtained in time convenient for user
It takes.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, embodiment will be described below required
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of intelligent sound lamp light control system of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, the present invention is a kind of intelligent sound lamp light control system, including sensing equipment, voice collecting
Unit and processor;Sensing equipment is connect by A/D converter with processor;Sensing equipment includes the temperature for detecting temperature
Sensor, for detecting the light intensity sensor of brightness;Voice collecting unit is connected with a voice by a signal amplification circuit to be known
Other unit;The signal output end of voice recognition unit is connected with a keyword extracting unit, and keyword extracting unit is according to key
It is connect after word database comparative analysis with processor;The signal output end of processor is connected with a PWM by a D/A conversion circuits
Adjust unit;PWM adjusts unit and is connected with LED lamp;Display screen, mobile terminal and control parameter is also respectively connected in processor
Database.
Preferably, voice collecting unit is for acquiring voice messaging, and by the transmission of speech information of acquisition to speech recognition
Unit is identified analysis and obtains voice messaging.
Preferably, keyword extracting unit is used for according to the key word information of keyword database memory storage from obtaining voice
Keyword is obtained in information and the keyword of acquisition is transmitted to processor.
Preferably, processor obtains PWM by control parameter database according to the key word information of acquisition and adjusts unit control
The PWM adjusting unit control parameters of acquisition are transmitted to PWM adjusting units by a D/A converter and led to by parameter processed, processor
PWM adjusting units are crossed to control to adjust LED lamp;
Wherein, control parameter database includes temperature brightness control parameter library, keyword control parameter library;
Wherein, the PWM that temperature brightness control parameter library is included corresponding to different ambient humidity, light and temperature parameters adjusts unit control
Parameter processed;
Wherein, the PWM that keyword control parameter library is included corresponding to different keywords adjusts unit control parameter.
Preferably, processor is connected with a mobile terminal device by wireless communication mode, and mobile terminal device is mobile phone
Or tablet or remote controler.
Preferably, processor is additionally operable to be obtained by control parameter database according to the data information that sensing equipment obtains
PWM adjusts unit control parameter and passes through display screen and shown.
A kind of control method of intelligent sound lamp light control system, includes the following steps;
Step 1, temperature sensor and light intensity sensor pass the temperature luminance parameter information detected by A/D converter
Processor is transported to, processor is right by temperature brightness control parameter library acquisition temperature parameter institute according to the temperature luminance parameter of acquisition
The PWM answered adjusts unit control parameter and the control parameter of acquisition is transmitted to display screen and shows;
Step 2, user by display screen obtain control parameter information, and pass through voice collecting unit carry out typing according to
The associated control parameters voice messaging of control parameter information sets itself on display screen;
Voice recognition unit is transmitted information to by the voice messaging of typing after step 3, voice collecting unit acquisition information
It is converted into being transmitted to keyword extracting unit after text information, keyword extracting unit is according to keyword parameter library from text information
Keyword and keyword is transmitted to processor at middle extraction;
PWM adjusts unit control parameter at extraction from control parameter parameter library according to keyword for step 4, processor, and
The PWM adjusting unit control parameters of acquisition are transmitted to PWM adjusting units to be controlled to LED lamp by a D/A converter
System;Simultaneously also by PWM adjust unit control parameter by D/A converter and data transmission module be transmitted to mobile terminal device and
Display screen is shown.
It is worth noting that, in above system embodiment, included each unit is only drawn according to function logic
Point, but above-mentioned division is not limited to, as long as corresponding function can be realized;In addition, each functional unit is specific
Title is also only to facilitate mutually distinguish, the protection domain being not intended to restrict the invention.
In addition, one of ordinary skill in the art will appreciate that realize all or part of step in the various embodiments described above method
It is that relevant hardware can be instructed to complete by program, corresponding program can be stored in a computer-readable storage and be situated between
In matter, the storage medium, such as ROM/RAM, disk or CD.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application, so as to which skilled artisan be enable to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its four corner and equivalent.
Claims (7)
1. a kind of intelligent sound lamp light control system, including sensing equipment, voice collecting unit and processor, it is characterised in that;
The sensing equipment is connect by A/D converter with processor;
Wherein, the sensing equipment includes the temperature sensor for detecting temperature, for detecting the light intensity sensor of brightness;
The voice collecting unit is connected with a voice recognition unit by a signal amplification circuit;
The signal output end of the voice recognition unit is connected with a keyword extracting unit, the keyword extracting unit according to
It is connect after keyword database comparative analysis with processor;
The signal output end of the processor is connected with a PWM by a D/A conversion circuits and adjusts unit;The PWM adjusts single
Member is connected with LED lamp;
Display screen, mobile terminal and control parameter database is also respectively connected in the processor.
A kind of 2. intelligent sound lamp light control system according to claim 1, which is characterized in that the voice collecting unit
For acquiring voice messaging, and analysis is identified in the transmission of speech information of acquisition to voice recognition unit and obtains voice letter
Breath.
A kind of 3. intelligent sound lamp light control system according to claim 1, which is characterized in that the keyword extraction list
Member is used to obtain keyword in voice messaging and by acquisition from obtaining according to the key word information of keyword database memory storage
Keyword is transmitted to processor.
4. a kind of intelligent sound lamp light control system according to claim 1, which is characterized in that the processor is according to obtaining
The key word information taken obtains PWM by control parameter database and adjusts unit control parameter, and the processor is by the PWM of acquisition
Adjust unit control parameter by a D/A converter be transmitted to PWM adjust unit and by PWM adjust unit to LED lamp into
Row controls to adjust;
Wherein, the control parameter database includes temperature brightness control parameter library, keyword control parameter library;
Wherein, the PWM that the temperature brightness control parameter library is included corresponding to different ambient humidity, light and temperature parameters adjusts unit control
Parameter processed;
Wherein, the PWM that the keyword control parameter library is included corresponding to different keywords adjusts unit control parameter.
5. a kind of intelligent sound lamp light control system according to claim 1, which is characterized in that the processor passes through nothing
Line communication modes are connected with a mobile terminal device, and the mobile terminal device is mobile phone or tablet or remote controler.
6. a kind of intelligent sound lamp light control system according to claim 1, which is characterized in that the processor is additionally operable to
PWM adjusting unit control parameters are obtained by control parameter database according to the data information that sensing equipment obtains and pass through display
Screen is shown.
7. a kind of intelligent sound lamp light control system according to claim 1, which is characterized in that based on the control system
Control method includes the following steps;
The temperature luminance parameter information detected is transmitted to by step 1, temperature sensor and light intensity sensor by A/D converter
Processor, processor is according to corresponding to the temperature luminance parameter of acquisition by temperature brightness control parameter library acquisition temperature parameter
PWM adjusts unit control parameter and the control parameter of acquisition is transmitted to display screen and shows;
Step 2, user obtain control parameter information by display screen, and pass through voice collecting unit and carry out typing according to display
The associated control parameters voice messaging of display control parameter information sets itself;
Voice recognition unit is transmitted information to after step 3, voice collecting unit acquisition information to convert the voice messaging of typing
Keyword extracting unit is transmitted to after into text information, keyword extracting unit is carried according to keyword parameter library from text information
Keyword is simultaneously transmitted to processor by the place's of taking keyword;
PWM adjusts unit control parameter, and will obtain at extraction from control parameter parameter library according to keyword for step 4, processor
The PWM taken adjusts unit control parameter and is transmitted to PWM adjusting units by a D/A converter to control LED lamp;Together
When also by PWM adjusting unit control parameter mobile terminal device and display are transmitted to by D/A converter and data transmission module
Screen is shown.
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CN201711419342.7A CN108156705A (en) | 2017-12-25 | 2017-12-25 | A kind of intelligent sound lamp light control system |
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CN201711419342.7A CN108156705A (en) | 2017-12-25 | 2017-12-25 | A kind of intelligent sound lamp light control system |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108696969A (en) * | 2018-07-30 | 2018-10-23 | 安徽世林照明股份有限公司 | Intellectualized LED lamp system based on voice control and control method |
CN108990204A (en) * | 2018-06-13 | 2018-12-11 | 苏州晶品新材料股份有限公司 | The lamps and lanterns of response external signal |
CN109147785A (en) * | 2018-09-19 | 2019-01-04 | 淄博职业学院 | A kind of method and apparatus of Korean audio-frequency information processing |
CN110286705A (en) * | 2019-07-26 | 2019-09-27 | 合肥金人科技有限公司 | A kind of remote energy source management system based on speech recognition |
CN112068795A (en) * | 2020-09-10 | 2020-12-11 | 中航华东光电(上海)有限公司 | Airborne screen brightness auxiliary control system and method based on intelligent voice |
CN112822428A (en) * | 2021-01-14 | 2021-05-18 | 深圳市富联芯微科技有限公司 | Lamp with talkback function and LCD screen |
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CN103260308A (en) * | 2013-04-24 | 2013-08-21 | 华南理工大学 | Light-emitting diode (LED) intelligent controller based on voice and illumination detection |
CN104735878A (en) * | 2015-03-25 | 2015-06-24 | 欧普照明股份有限公司 | Wearable illumination lamp control device and illumination lamp control system |
CN105764188A (en) * | 2016-03-23 | 2016-07-13 | 北京百度网讯科技有限公司 | Illumination controller and illumination control system and method |
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2017
- 2017-12-25 CN CN201711419342.7A patent/CN108156705A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103260308A (en) * | 2013-04-24 | 2013-08-21 | 华南理工大学 | Light-emitting diode (LED) intelligent controller based on voice and illumination detection |
CN104735878A (en) * | 2015-03-25 | 2015-06-24 | 欧普照明股份有限公司 | Wearable illumination lamp control device and illumination lamp control system |
CN105764188A (en) * | 2016-03-23 | 2016-07-13 | 北京百度网讯科技有限公司 | Illumination controller and illumination control system and method |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108990204A (en) * | 2018-06-13 | 2018-12-11 | 苏州晶品新材料股份有限公司 | The lamps and lanterns of response external signal |
CN108696969A (en) * | 2018-07-30 | 2018-10-23 | 安徽世林照明股份有限公司 | Intellectualized LED lamp system based on voice control and control method |
CN109147785A (en) * | 2018-09-19 | 2019-01-04 | 淄博职业学院 | A kind of method and apparatus of Korean audio-frequency information processing |
CN110286705A (en) * | 2019-07-26 | 2019-09-27 | 合肥金人科技有限公司 | A kind of remote energy source management system based on speech recognition |
CN112068795A (en) * | 2020-09-10 | 2020-12-11 | 中航华东光电(上海)有限公司 | Airborne screen brightness auxiliary control system and method based on intelligent voice |
CN112822428A (en) * | 2021-01-14 | 2021-05-18 | 深圳市富联芯微科技有限公司 | Lamp with talkback function and LCD screen |
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