CN201063914Y - Intelligent voice control lamp - Google Patents
Intelligent voice control lamp Download PDFInfo
- Publication number
- CN201063914Y CN201063914Y CNU2007201514934U CN200720151493U CN201063914Y CN 201063914 Y CN201063914 Y CN 201063914Y CN U2007201514934 U CNU2007201514934 U CN U2007201514934U CN 200720151493 U CN200720151493 U CN 200720151493U CN 201063914 Y CN201063914 Y CN 201063914Y
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- intelligent sound
- sound control
- control lamp
- voice
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an intelligent speech controlled lamp, comprising a power converter for supplying power, a speech input unit for inputting speech control signals, a central processing unit integrated with embedded speaker-independent speech recognition technology, and a brightness controller, wherein, the central processing unit has recognition refusing confidence discrimination function, antinoise function and real-time recognition processing function, is used for recognizing the speech control signals, and outputs control signals through an input/output port; the brightness controller is used to control lamp bulbs according to the control signals. The utility model integrates the speech recognition technology which is unrelated to speakers and needs no training with a low cost chip, and realizes a variety of control to the lamps in various types by natural speech, which provides great convenience for users to operate lamps.
Description
[technical field]
The utility model relates to the speech recognition technology field, relates in particular to a kind of intelligent sound control lamp.
[background technology]
Along with the notion of Smart Home and the fast development of consumer electronics product, people are to home appliance, articles for daily use, family products etc. have proposed the requirement of higher hommization: people have no longer satisfied the realization of product basic function, but to intelligent product, user-friendly for operation, modes such as easy to useization change.Voice exchange the mode of basic most convenient as the mankind, and speech recognition technology is applied in Smart Home and the various consumer electronics product, realize that the function of controlling this series products by natural-sounding becomes the trend of research and development in recent years.
At present, because the restriction that conventional art and science and technology transform, now button, knob, touch, induction type and distance type etc. are adopted in the control of light fixture substantially.Under some special occasions, adopt the acoustic control formula, but this acoustic control mode is based on sound transducer, only to the size response of sound, can't identification decision to the content of sound.The pattern of above switch adopts mechanical contact more, and is aging easily and the loose contact phenomenon occurs.Simultaneously, modes such as lamp switch, brightness adjustment are necessarily needed the human manual manipulation.Under some specific occasions, under the abominable situation of environment, under production environment high temperature or the toxic gas situation, household cold winter situation is inferior, to the operation of the light fixture very difficulty that seems, also brings a lot of inconveniences to life.
[summary of the invention]
Goal of the invention of the present utility model provides a kind of intelligent sound control lamp, to reach the purpose of controlling light fixture by voice.
To achieve the above object of the invention, the utility model proposes following technical scheme:
A kind of intelligent sound control lamp comprises power supply changeover device, is used to provide power supply, and this intelligent sound control lamp also comprises:
Voice-input unit is used to import the voice control signal;
The integrated central processing unit of embedded unspecified person speech recognition technology, described central processing unit has the recognition confidence of refusing discrimination function, antinoise function and Real time identification processing capacity, be used to discern described voice control signal, and by input/output end port output control signal;
Brightness controller is used for according to described control signal control bulb.
Wherein, described power supply changeover device adopts switch power supply type.The microphone preprocessor that described voice-input unit is made up of the voice filter circuit is used for filtering the non-key frequency spectrum of voice.Described central processing unit is built-in with arithmetic and control unit, and with the interconnective digital/analog converter of described arithmetic and control unit, analog/digital converter, the input/output end port controller, data readable and writable memory, and the program read-only memory that can deposit SI speech recognition program, control program and prompt tone.Described brightness controller adopts two triodes, and diode and controllable silicon are formed circuits for triggering.
Preferably, this intelligent sound control lamp also comprises: by key control unit, link to each other with the input/output end port of described central processing unit, be used for input control signal.This intelligent sound control lamp also comprises: wireless input unit comprise the Digiplex that is used to launch wireless control signal, and the wireless signal that links to each other with the input/output end port of described central processing unit receives head.This intelligent sound control lamp also comprises: audio frequency amplifier and loudspeaker.
Wherein, described audio frequency amplifier is made up of triode or audio frequency amplification circuit.
As can be seen from the above technical solutions, the utility model adopts speech recognition technology irrelevant with the speaker and that need not to train to be integrated into low-cost chip, the realization natural-sounding (is controlled as switch the various controls of all kinds light fixture, brightness regulation, give the correct time, the newspaper date, customized information report etc.), greatly the user side light fixture is operated.
Simultaneously, the central processing element introducing refuses to know function and trigger command is discerned refusals such as various non-order voice (as crowd's voice, television broadcasting sound, family office sound noise), noises, can further improve the accuracy of speech recognition, make that voice control effect is better.
[description of drawings]
Fig. 1 is the structural framing figure of intelligent sound control lamp in the utility model;
Fig. 2 is the circuit diagram of the microphone preprocessor of intelligent sound control lamp in the utility model;
Fig. 3 is the power supply changeover device of intelligent sound control lamp in the utility model and the circuit diagram of brightness controller;
Fig. 4 is the circuit diagram of the button of intelligent sound control lamp in the utility model;
Fig. 5 is the circuit diagram of the central processing unit of intelligent sound control lamp in the utility model;
Fig. 6 is the circuit diagram of the input/output end port of intelligent sound control lamp in the utility model;
Fig. 7 is the circuit diagram of the audio frequency amplifier of intelligent sound control lamp in the utility model.
[embodiment]
The purpose of the present utility model is to overcome the deficiency of manual light fixture, realizes with natural-sounding various light fixtures being controlled with embedded unspecified person speech recognition technology, comprises switch control, and many brightness regulation are reported time and date, report customized content etc.
In the utility model, a kind of intelligent sound control lamp comprises power supply changeover device, is used to provide power supply, and this intelligent sound control lamp also comprises:
Voice-input unit is used to import the voice control signal;
The integrated central processing unit of embedded unspecified person speech recognition technology, described central processing unit has the recognition confidence of refusing discrimination function, antinoise function and Real time identification processing capacity, be used to discern described voice control signal, and by input/output end port output control signal;
Brightness controller is used for according to described control signal control bulb.
Wherein, described power supply changeover device adopts switch power supply type.The microphone preprocessor that described voice-input unit is made up of the voice filter circuit is used for filtering the non-key frequency spectrum of voice.Described central processing unit is built-in with arithmetic and control unit, and with the interconnective digital/analog converter of described arithmetic and control unit, analog/digital converter, the input/output end port controller, data readable and writable memory, and the program read-only memory that can deposit SI speech recognition program, control program and prompt tone.Described brightness controller adopts two triodes, and diode and controllable silicon are formed circuits for triggering.
This intelligent sound control lamp need not training and study in advance applicable to all groups, can directly use.Simultaneously, this intelligent sound control lamp comprises refusal identification and antinoise recognition function, refuses to know function and trigger command is discerned refusals such as various non-order voice (as crowd's voice, television broadcasting sound, family office sound etc.), noises to introducing simultaneously.
Intelligent sound control lamp comprises: power module, peripheral circuit module, process chip, phonetic entry/output module, embedded unspecified person sound identification module.
Wherein, power module adopts switch power supply type that input 220V alternating current is carried out voltage transitions, is the power supply of intelligent sound control module.The peripheral circuit module comprises function button, the desk lamp brightness controller.Phonetic entry and output module comprise the microphone preprocessor, microphone, audio frequency amplifier and loudspeaker.The unspecified person sound identification module comprises central processing unit (comprising analog/digital converter, digital/analog converter, data readable and writable memory, program read-only memory, i/o controller) speech recognition program.
Voice signal is collected the voice signal that microphone receives input, become voice digital signal by analog/digital converter (10 codings), detect through speech sound signal terminal point, the multidimensional characteristic parameter extraction, definite recognition results such as speech recognition search algorithm, peripheral circuit carries out the function corresponding operation according to recognition result, and through digital/analog converter output analog signal, after the audio frequency amplifier amplification, by loudspeaker output voice suggestion or feedback signal.
Intelligent sound control lamp adopts the general-purpose chip (non-dedicated voice identification chip) of high performance price ratio, guarantees the general row of product, the capable and low cost of portable.Embedded unspecified person speech recognition technology adopts advanced in hidden Markov model and time synchronized recognizer, makes product in use need not training and study, is suitable for all groups.Simultaneously, hardware characteristics according to chip is optimized, and adopts real time recognition, end-point detection technology and refuses the recognition confidence decision technology, make product following of various complex environments to the control command voice response, various noises and non-control command voice are not done reaction, reach practical requirement.
This intelligent sound control lamp has been realized by the natural-sounding control switch, brightness conditions, and the time on date gives the correct time and other set-up function operations.Need not training, need not study, to user's age, accent, sex, environments for use etc. are insensitive, and without any restriction, recognition accuracy surpasses 95%, and easy to use, stable, can be extensive use of on the various light fixtures to number of users.
Below concrete using method is described in further details.
According to shown in Figure 1, intelligent sound control lamp comprises microphone, microphone preprocessor, power supply changeover device, desk lamp brightness controller, function button, audio frequency amplifier, loudspeaker, central processing unit.Wherein, central processing unit comprises A/D converter, arithmetic and control unit, program read-only memory, data readable and writable memory, input/output port controller, D/A.
Wherein, 220 volts alternating current is divided into two-way, and one the tunnel is transported to power supply changeover device, converts 3.3 volts of DC power supply to peripheral circuit and central processing unit power supply; Another road is transported to the desk lamp brightness controller, by central processing unit the desk lamp brightness controller is carried out voltage-regulation, bulb is powered again.
The voice signal that microphone is gathered is transferred to analog/digital converter after handling by the microphone preprocessor, obtains digital signal, delivers to arithmetic and control unit and extracts speech parameter.
Central processing unit adopts general microcomputer chip, comprises analog/digital converter in the sheet, input/output end port controller, arithmetic and control unit, program read-only memory, parts such as data readable and writable memory and digital/analog converter.The SI speech recognition program, control program, used acoustic model of SI speech recognition and prompt tone leave in the program read-only memory, and the dynamic data in the arithmetic and control unit running leaves in the data readable and writable memory.
The course of work of SI speech recognition program is:
With reference to figure 2～Fig. 7, the voice signal that microphone picks up, process is by C4, the microphone preprocessor that C5 and R9 form filters, constantly pass through the VMIC of central processing unit IC1, MICP, MICN, the VADREF port is input in the analog/digital converter, the SI speech recognition program reads each frame of digital voice signal, extract speech parameter by the speech feature extraction program, compare computing, the matching probability of each order is carried out dynamic order by acoustic model with speech recognition, after the speech sound signal terminal point trace routine judges that voice signal stops, speech recognition program is chosen the highest candidate of mark and is ordered as output, according to the state of corresponding order control input/output end port, controls bulb brightness by the desk lamp brightness controller of being made up of controllable silicon T1 and triode T2, and the prompt tone signal is outputed to digital/analog converter, convert to after the analog voice signal, be connected to the audio frequency amplifier driving loudspeaker that T4 forms, playing alert tones via the DAC1 port.
Except control intelligent sound control lamp by speech recognition, the user also can pass through four function button S1, S2, S3 and S4 control the hand switch of intelligent sound control lamp, brightness regulation and Time of Day are provided with function, these four function keys are linked to IOA10, IOA11, IOA13 and the IOA15 of IC1 respectively.
The user can also control intelligent sound control lamp by Digiplex, specific implementation can be: wireless signal is set on input/output end port receives head, Digiplex emission wireless control signal receives head to wireless signal, wireless signal receives head this signal is passed to arithmetic and control unit, thus control intelligent sound control lamp.
Power supply changeover device among Fig. 3 is by triode T5, T6, voltage stabilizing didoe D17, diode D11, D16, D15 and transformer BT1, BT2 and BT3 form, and are used for converting 220 volts of alternating currents to 6 volts of alternating currents, after diode D19 rectification, carry out voltage stabilizing by power management chip IC3, export 3.3 volts operating voltage peripheral circuit and IC1 are powered.
Desk lamp brightness controller among Fig. 3 is by controllable silicon T1, triode T2, T3 and diode D1 form, central processing unit carries out zero passage control by control pin EXT1 to controllable silicon, by the ON time of pin EXT2 adjusting triode T2, thereby the ON time of control controllable silicon T1 is controlled the brightness of bulb.
On the mode of connection, 220 volts of power supply input leads insert the 220V interface among Fig. 3, and two lead-in wires of bulb insert LAMP1 and the LAMP2 port among Fig. 3.
Intelligent sound control lamp major parameter of the present utility model is as follows:
User number: unlimited;
Recognition technology: based on the embedded unspecified person speech recognition of hidden Markov model;
The identification chip disposal ability requires: ROM size: 64 K bytes, RAM size: 4K byte;
Working voltage: exchange 220 volts or 110 volts, 50 hertz of frequencies;
Power:＜500 milliwatts
Recognition speed: in real time;
Recognition effect: recognition accuracy is more than 95%;
Service range: 0.3 meter to 10 meters;
Environment for use: quiet or have various noise circumstances.
The operating process of intelligent sound control lamp is as follows:
After connecing power supply, indicator light is shown in green, and with prompt tone prompting custom system operate as normal;
In embodiment of the present utility model, can control lamp and adjust clock by button, described button is provided with 4 function buttons altogether, comprises a switch lamp key, the key that gives the correct time, "+" key, "-" key.
Wherein, lamp brightness is provided with three grades of branches, and after the energized, original intensity is set to middle-grade.Short in the key that gives the correct time, report present time.Long by giving the correct time key 3 seconds, entry time is adjusted state."+" "-" key can be adjusted system clock; After turning on light, "+" "-" key is as the brightness regulation key.
The utility model also provides the mode of controlling lamp by voice, and under the energized state, intelligent sound control lamp is operating state, receives the external sound input constantly, and non-control command and trigger command are not done reaction.
Trigger voice command and customize (as " small desk lamp ", " Bei Bei " lamp) in advance by the user.When speech recognition system recognizes after the user says trigger command,, enter voice control state of activation with the auditory tone cues user of " tick ".
After entering voice control state of activation, system can sustained activation 3-6 second.When system sent " toot " one, the expression system had withdrawed from state of activation; At this moment, the user need say that trigger command could enter voice control state of activation once more.
Enter state of activation, the user can be given the correct time or desk lamp control to system at every turn.The operation of desk lamp control flow is as follows:
System is under turn-off, and the user we can say " turning on light " system under the state of turning on light, and the user we can say " lightening ", " dimming " and " turning off the light ".Intelligent sound control lamp gives the correct time if desired: the user we can say " now some ", and system identification can the report time after " now some ", withdraws from state of activation then.
Wherein, system has automatic noise resisting ability, and various voices and ambient noise are carried out according to identification.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (9)
1. an intelligent sound control lamp comprises power supply changeover device, is used to provide power supply, it is characterized in that, this intelligent sound control lamp also comprises:
Voice-input unit is used to import the voice control signal;
The integrated central processing unit of embedded unspecified person speech recognition technology, described central processing unit has the recognition confidence of refusing discrimination function, antinoise function and Real time identification processing capacity, be used to discern described voice control signal, and by input/output end port output control signal;
Brightness controller is used for according to described control signal control bulb.
2. intelligent sound control lamp according to claim 1, it is characterized in that: described power supply changeover device adopts switch power supply type.
3. intelligent sound according to claim 1 control lamp is characterized in that: the microphone preprocessor that described voice-input unit is made up of the voice filter circuit is used for filtering the non-key frequency spectrum of voice.
4. intelligent sound control lamp according to claim 1, it is characterized in that: described central processing unit is built-in with arithmetic and control unit, and with the interconnective digital/analog converter of described arithmetic and control unit, analog/digital converter, the input/output end port controller, data readable and writable memory, and the program read-only memory that can deposit SI speech recognition program, control program and prompt tone.
5. according to claim 1 intelligent sound control lamp, it is characterized in that: described brightness controller adopts two triodes, and diode and controllable silicon are formed circuits for triggering.
6. intelligent sound control lamp according to claim 1 is characterized in that, this intelligent sound control lamp also comprises:
By key control unit, link to each other with the input/output end port of described central processing unit, be used for input control signal.
7. intelligent sound control lamp according to claim 1 is characterized in that, this intelligent sound control lamp also comprises:
Wireless input unit comprises the Digiplex that is used to launch wireless control signal, and the wireless signal that links to each other with the input/output end port of described central processing unit receives head.
8. according to each described intelligent sound control lamp in the claim 1～7, it is characterized in that this intelligent sound control lamp also comprises: audio frequency amplifier and loudspeaker.
9. intelligent sound control lamp according to claim 8, it is characterized in that: described audio frequency amplifier is made up of triode or audio frequency amplification circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201514934U CN201063914Y (en) | 2007-06-29 | 2007-06-29 | Intelligent voice control lamp |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201514934U CN201063914Y (en) | 2007-06-29 | 2007-06-29 | Intelligent voice control lamp |
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| CN201063914Y true CN201063914Y (en) | 2008-05-21 |
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| CNU2007201514934U Expired - Lifetime CN201063914Y (en) | 2007-06-29 | 2007-06-29 | Intelligent voice control lamp |
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Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634416B (en) * | 2009-06-11 | 2011-11-16 | 杭州六易科技有限公司 | Voice control omnibearing rotating top light |
| CN102242912A (en) * | 2010-11-19 | 2011-11-16 | 上海市民办尚德实验学校 | Voice-controlled lamp unit |
| CN102665319A (en) * | 2012-03-21 | 2012-09-12 | 北京百纳威尔科技有限公司 | Control system and method for illuminating lamp of mobile terminal device and mobile terminal device |
| 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 |
| CN103956164A (en) * | 2014-05-20 | 2014-07-30 | 苏州思必驰信息科技有限公司 | Voice awakening method and system |
| CN104095402A (en) * | 2014-07-08 | 2014-10-15 | 苏州乐聚一堂电子科技有限公司 | Intellisense tea table |
| CN105472846A (en) * | 2015-12-16 | 2016-04-06 | 北京良业照明技术有限公司 | Lamplight controller and lamplight control method |
| CN105530726A (en) * | 2016-01-26 | 2016-04-27 | 太仓苏晟电气技术科技有限公司 | Intelligent lighting system applied to public place |
| CN105876864A (en) * | 2014-05-04 | 2016-08-24 | 惠州市吉瑞科技有限公司 | Electronic cigarette with voice control function and control method thereof |
| CN106163040A (en) * | 2015-04-22 | 2016-11-23 | 海洋王（东莞）照明科技有限公司 | Voice light fixture ON-OFF control circuit |
| CN106686248A (en) * | 2017-01-17 | 2017-05-17 | 维沃移动通信有限公司 | Illumination control method and mobile terminal |
| CN108024839A (en) * | 2015-08-13 | 2018-05-11 | 卡尔莱宾格医疗技术有限责任两合公司 | The handle apparatus and operating lamp of surgery operating lamp with acoustic control |
| CN108093540A (en) * | 2017-12-25 | 2018-05-29 | 佛山市车品匠汽车用品有限公司 | A kind of method and apparatus based on smart home acoustic control lamps and lanterns |
| EP3198994A4 (en) * | 2014-09-26 | 2018-05-30 | Sengled Optoelectronics Co., Ltd. | Smart lighting device, and smart lighting control system and method |
| CN108156721A (en) * | 2018-02-05 | 2018-06-12 | 苏州木山云智能科技有限公司 | A kind of sound control method of lighting system |
| CN108538044A (en) * | 2018-04-09 | 2018-09-14 | 中冶建工集团有限公司 | A kind of anti-fall climb-aiding device speech remote controller |
| CN108615351A (en) * | 2018-04-09 | 2018-10-02 | 中冶建工集团有限公司 | A kind of anti-fall climb-aiding device voice remote control method |
| CN110634484A (en) * | 2019-09-06 | 2019-12-31 | 苏州沃尚光电科技有限公司 | Voice intelligent control module capable of adapting to low-voltage driving |
| CN111120898A (en) * | 2019-12-05 | 2020-05-08 | 西安戴森电子技术有限公司 | Desk lamp controlled to be switched on and off through sound |
| CN112004300A (en) * | 2020-08-13 | 2020-11-27 | 深圳市秀骑士科技有限公司 | Language control lighting system based on DMX protocol |
-
2007
- 2007-06-29 CN CNU2007201514934U patent/CN201063914Y/en not_active Expired - Lifetime
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101634416B (en) * | 2009-06-11 | 2011-11-16 | 杭州六易科技有限公司 | Voice control omnibearing rotating top light |
| CN102242912A (en) * | 2010-11-19 | 2011-11-16 | 上海市民办尚德实验学校 | Voice-controlled lamp unit |
| CN102665319A (en) * | 2012-03-21 | 2012-09-12 | 北京百纳威尔科技有限公司 | Control system and method for illuminating lamp of mobile terminal device and mobile terminal device |
| 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 |
| CN103260308B (en) * | 2013-04-24 | 2015-07-01 | 华南理工大学 | Light-emitting diode (LED) intelligent controller based on voice and illumination detection |
| CN105876864A (en) * | 2014-05-04 | 2016-08-24 | 惠州市吉瑞科技有限公司 | Electronic cigarette with voice control function and control method thereof |
| CN103956164A (en) * | 2014-05-20 | 2014-07-30 | 苏州思必驰信息科技有限公司 | Voice awakening method and system |
| CN104095402A (en) * | 2014-07-08 | 2014-10-15 | 苏州乐聚一堂电子科技有限公司 | Intellisense tea table |
| US10034356B2 (en) | 2014-09-26 | 2018-07-24 | Sengled Optoelectronics Co., Ltd. | Smart lighting device, and smart lighting control system and method |
| EP3198994A4 (en) * | 2014-09-26 | 2018-05-30 | Sengled Optoelectronics Co., Ltd. | Smart lighting device, and smart lighting control system and method |
| CN106163040A (en) * | 2015-04-22 | 2016-11-23 | 海洋王（东莞）照明科技有限公司 | Voice light fixture ON-OFF control circuit |
| CN108024839A (en) * | 2015-08-13 | 2018-05-11 | 卡尔莱宾格医疗技术有限责任两合公司 | The handle apparatus and operating lamp of surgery operating lamp with acoustic control |
| CN108024839B (en) * | 2015-08-13 | 2022-10-11 | 卡尔莱宾格医疗技术有限责任两合公司 | Handle device of surgical lamp with sound control function and surgical lamp |
| CN105472846A (en) * | 2015-12-16 | 2016-04-06 | 北京良业照明技术有限公司 | Lamplight controller and lamplight control method |
| CN105530726A (en) * | 2016-01-26 | 2016-04-27 | 太仓苏晟电气技术科技有限公司 | Intelligent lighting system applied to public place |
| CN106686248A (en) * | 2017-01-17 | 2017-05-17 | 维沃移动通信有限公司 | Illumination control method and mobile terminal |
| CN108093540A (en) * | 2017-12-25 | 2018-05-29 | 佛山市车品匠汽车用品有限公司 | A kind of method and apparatus based on smart home acoustic control lamps and lanterns |
| CN108156721A (en) * | 2018-02-05 | 2018-06-12 | 苏州木山云智能科技有限公司 | A kind of sound control method of lighting system |
| CN108538044A (en) * | 2018-04-09 | 2018-09-14 | 中冶建工集团有限公司 | A kind of anti-fall climb-aiding device speech remote controller |
| CN108615351A (en) * | 2018-04-09 | 2018-10-02 | 中冶建工集团有限公司 | A kind of anti-fall climb-aiding device voice remote control method |
| CN110634484A (en) * | 2019-09-06 | 2019-12-31 | 苏州沃尚光电科技有限公司 | Voice intelligent control module capable of adapting to low-voltage driving |
| CN111120898A (en) * | 2019-12-05 | 2020-05-08 | 西安戴森电子技术有限公司 | Desk lamp controlled to be switched on and off through sound |
| CN112004300A (en) * | 2020-08-13 | 2020-11-27 | 深圳市秀骑士科技有限公司 | Language control lighting system based on DMX protocol |
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