CN108156705A - A kind of intelligent sound lamp light control system - Google Patents

A kind of intelligent sound lamp light control system Download PDF

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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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CN
China
Prior art keywords
processor
control parameter
unit
keyword
pwm
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Pending
Application number
CN201711419342.7A
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Chinese (zh)
Inventor
余奥林
何宗海
张小波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI AURORA LIGHTING ENGINEERING Co Ltd
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ANHUI AURORA LIGHTING ENGINEERING Co Ltd
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Application filed by ANHUI AURORA LIGHTING ENGINEERING Co Ltd filed Critical ANHUI AURORA LIGHTING ENGINEERING Co Ltd
Priority to CN201711419342.7A priority Critical patent/CN108156705A/en
Publication of CN108156705A publication Critical patent/CN108156705A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/08Speech classification or search
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/26Speech to text systems
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/08Speech classification or search
    • G10L2015/088Word spotting
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00Speech recognition
    • G10L15/22Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223Execution 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

A kind of intelligent sound lamp light control system
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.
CN201711419342.7A 2017-12-25 2017-12-25 A kind of intelligent sound lamp light control system Pending CN108156705A (en)

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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20180612

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