CN203057657U - Intelligent controlling device capable of controlling LED landscape lighting through speech recognition - Google Patents
Intelligent controlling device capable of controlling LED landscape lighting through speech recognition Download PDFInfo
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- CN203057657U CN203057657U CN2013200870208U CN201320087020U CN203057657U CN 203057657 U CN203057657 U CN 203057657U CN 2013200870208 U CN2013200870208 U CN 2013200870208U CN 201320087020 U CN201320087020 U CN 201320087020U CN 203057657 U CN203057657 U CN 203057657U
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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
Abstract
The utility model provides an intelligent controlling device capable of controlling LED landscape lighting through speech recognition. The intelligent controlling device comprises an environment variable acquisition module (1), a master controller (2) and an LED control module (3), wherein the signal output end of the environment variable acquisition module (1) is connected with the signal input end of the master controller (2), the signal output end of the master controller (2) is connected with the signal input end of the LED control module (3), and the signal output end of the LED driving module (3) is connected with an LED lamp bar (4). The environment variable acquisition module comprises a speech recognition module, a temperature sensor and a brightness sensor. The environment variable acquisition module acquires ambient sound, temperature and brightness, and signals are transmitted to the master controller through a comparison and amplification circuit. After signals are processed by the master controller, data signals are output to control the LED control module and drive the LED lamp bar, thereby forming various lighting effects.
Description
Technical field
The utility model is a kind of intelligence controlling device by speech recognition controlled LED Landscape Lighting, belongs to the renovation technique by the intelligence controlling device of speech recognition controlled LED Landscape Lighting.
Background technology
At present, domestic LED lamp bar mainly adopts the control mode of regular tap and Infrared remote controller, and wherein adopting the shortcoming of the control mode existence of regular tap is troublesome poeration, and the user quite feels inconvenience; Adopt the infrared remote control control mode to have the following disadvantages:
1) do not have penetrability: if there is barrier to block infrared receiving terminal, Infrared remote controller is with function out of hand.
2) need directed control: if remote controller follows the angle of infrared receiving terminal to surpass 15 °, remote controller also can function out of hand.
3) battery altering trouble: traditional LED lamp bar infrared controller uses the button cell power supply mostly, and than No. 5 batteries commonly used, the replacing of button cell can bring bigger trouble to a certain extent.
Summary of the invention
The purpose of this utility model is to consider the problems referred to above and a kind of good operability is provided that control performance passes through the intelligence controlling device of speech recognition controlled LED Landscape Lighting reliably.The utility model cost is low, safe, and can realize remote operation, can realize intelligent control, and is easy to promote, and can be accepted by masses, and market prospects are wide.
The technical solution of the utility model is: the intelligence controlling device by speech recognition controlled LED Landscape Lighting of the present utility model, comprise environmental variance acquisition module, main controller, LED control module, the signal output part of environmental variance acquisition module is connected with the signal input part of main controller, the signal output part of main controller is connected with the signal input part of LED control module, and the signal output part of LED control module is connected with LED lamp bar.
Above-mentioned environmental variance acquisition module comprises that the signal output part of described sound identification module is connected with the signal input part of main controller for the sound identification module of identification voice environment variable.Above-mentioned environmental variance acquisition module also comprises the temperature sensor for detection of the ambient temperature variable, and the signal output part of temperature sensor is connected with the signal input part of main controller.Above-mentioned environmental variance acquisition module also comprises the luminance sensor for detection of the ambient brightness variable, and the signal output part of luminance sensor is connected with the signal input part of main controller.
Environmental variance acquisition module of the present utility model is gathered ambient sound, temperature, brightness data as the foundation of main controller control LED control module, compared with prior art, has following advantage and beneficial effect:
(1) the utility model is by the real-time feedback environment variable of environmental variance acquisition module, can realize the automatic adjusting of lamplight brightness by the testing environment variable, and is simple to operate, convenient and practical.
(2) environmental variance acquisition module of the present utility model can pass through feedback voice, temperature and the brightness on every side in real time of sound identification module, temperature sensor and luminance sensor, can realize the automatic adjusting of lamplight brightness, can also monitor the situation of emitting light and heat of LED lamp bar in real time, feed back to main controller, form closed-loop control system.
(3) the utility model latchs the mode of control by three circuit-switched data displacement in the LED driver module, make the group number that no matter increases what LED lamp bars, also do not need to change pulse generating module, only need the number of modules of corresponding increase LED control just, workload is few, and is simple.
The utility model is that a kind of design is ingenious, function admirable, the convenient and practical intelligence controlling device that passes through speech recognition controlled LED Landscape Lighting.
Description of drawings
Fig. 1 is theory diagram of the present utility model;
Fig. 2 is the schematic diagram of the utility model LED drive control module and current amplification circuit.
Embodiment
Embodiment:
Theory diagram of the present utility model as shown in Figure 1, intelligence controlling device by speech recognition controlled LED Landscape Lighting of the present utility model, comprise environmental variance acquisition module 1, main controller 2, LED control module 3, the signal output part of environmental variance acquisition module 1 is connected with the signal input part of main controller 2, the signal output part of main controller 2 is connected with the signal input part of LED control module 3, and the signal output part of LED control module 3 is connected with LED lamp bar 4.
In the present embodiment, above-mentioned environmental variance acquisition module 1 has three signal output parts, and these three signal output parts are connected with the signal input part of main controller 2.
In the present embodiment, above-mentioned environmental variance acquisition module 1 comprises that the signal output part of described sound identification module 11 is connected with the signal input part of main controller 1 for the sound identification module 11 of identification voice environment variable.The identification speech category of described sound identification module 11 is mandarin, and decipherment distance is less than 8 meters.
In addition, above-mentioned environmental variance acquisition module 1 also comprises the temperature sensor 12 for detection of the ambient temperature variable, and the signal output part of temperature sensor 12 is connected with the signal input part of main controller 1.In the present embodiment, above-mentioned environmental variance acquisition module 1 comprises also that for the comparison amplifying circuit 14 that amplifies temperature sensor signal the signal output part of temperature sensor 12 is connected with the signal input part of main controller 1 by the comparison amplifying circuit 14 that is used for the amplification temperature sensor signal.
In addition, above-mentioned environmental variance acquisition module 1 also comprises the luminance sensor 13 for detection of the ambient brightness variable, and the signal output part of luminance sensor 13 is connected with the signal input part of main controller 1.In the present embodiment, above-mentioned environmental variance acquisition module 1 also comprises the comparison amplifying circuit 15 for the amplify brightness sensor signal, and the signal output part of luminance sensor 13 is connected with the signal input part of main controller 1 by the comparison amplifying circuit 15 of amplify brightness sensor signal.
In the present embodiment, above-mentioned LED control module 3 comprises the pulse generating module 31 for generation of the simulated clock simulation clock signal, LED driver module 32 for generation of pwm pulse, be used for amplifying the current amplification circuit 33 of LED driver module 32 output currents, the signal input part of pulse generating module 31 is connected with the signal output part of main controller 2, the signal output part of pulse generating module 31 is connected with the signal input part of LED driver module 32, the signal output part of LED driver module 32 is connected with the signal input part of current amplification circuit 33, and the signal output part of current amplification circuit 33 is connected with LED lamp bar 4.Wherein pulse generating module 31 adopts the single-chip microcomputer of STC12C5A60S2, be illustrated in figure 2 as the circuit diagram of the utility model LED drive control module 32 and current amplification circuit 33, wherein LED drive control module 32 is for producing the LED driver module of three road pwm pulses, in the present embodiment, LED driver module 32 adopts chip SDMX5124, chip SDMX5124 adopts the control mode of clock displacement, the utility model latchs the mode of control by three circuit-switched data displacement in the LED driver module, make the group number that no matter increases what LED lamp bars, do not need to change pulse generating module yet, only need the number of modules of corresponding increase LED control just, workload is few, and is simple.The communication frequency of above-mentioned LED driver module 32 is 192KBP; Above-mentioned main controller 2 is 32 arm processors, and model is S3C6410.Above-mentioned pulse generating module 31 is 8 single-chip microcomputers; Above-mentioned LED lamp bar 4 is 12 rows, and the power of LED lamp bar is 24W.
Control method of the present utility model is:
1) sound identification module 11 converts voice command identification to digital signal, export to main controller 2, simultaneously, temperature sensor 12 is gathered the temperature of surrounding environment, and convert main controller 2 manageable logic levels to through amplifying circuit 14 relatively and send main controller 2 to, luminance sensor 13 is gathered the brightness of surrounding environment, converts main controller 2 manageable logic levels to through comparison amplifying circuit 15 and sends main controller 2 to;
2) main controller 2 is according to sound identification module 11 and relatively amplifying circuit 14 and relatively data such as the ambient sound that sends of amplifying circuit 15, temperature, brightness, according to the specific algorithm that concerns, and output Digital Signals LED control module 3;
3) pulse generating module 31 in the LED control module 3 is according to the digital signal of main controller 2 output, produces the clock signal that the data displacement of two-way particular kind of relationship is latched, and the dim signal of 12 three-basic-colour lamp light color data; Driving and Data transmission are given LED driver module 32,
4) LED driver module 32 produces three road pwm pulse signals under three tunnel clock signals drive; The pwm pulse signal of LED driver module 32 outputs is controlled LED lamp bar 4 behind current amplification circuit 33;
5) LED lamp bar 4 is realized various lamp light modes under the control of LED driver module 33 three road pwm pulse signals.
In the utility model, LED control module technology maturation, its low price, control is stable, but do not possess networking and digitized function, therefore, the utility model is with it and main controller (2) combination, main controller (2) has networking and digitized function, be that the LED control module is combined with modern digital network, both can bring into play the effect of LED control module, can realize remote operation again, the intelligence controlling device that passes through speech recognition controlled LED Landscape Lighting that a kind of cost of the utility model is low, safe.
Claims (10)
1. intelligence controlling device by speech recognition controlled LED Landscape Lighting, it is characterized in that comprising environmental variance acquisition module (1), main controller (2), LED control module (3), the signal output part of environmental variance acquisition module (1) is connected with the signal input part of main controller (2), the signal output part of main controller (2) is connected with the signal input part of LED control module (3), and the signal output part of LED control module (3) is connected with LED lamp bar (4).
2. the intelligence controlling device by speech recognition controlled LED Landscape Lighting according to claim 1, it is characterized in that above-mentioned environmental variance acquisition module (1) has three signal output parts, these three signal output parts are connected with the signal input part of main controller (2).
3. the intelligence controlling device by speech recognition controlled LED Landscape Lighting according to claim 1, it is characterized in that above-mentioned environmental variance acquisition module (1) comprises that the signal output part of described sound identification module (11) is connected with the signal input part of main controller (1) for the sound identification module (11) of identification voice environment variable.
4. the intelligence controlling device by speech recognition controlled LED Landscape Lighting according to claim 3, it is characterized in that above-mentioned environmental variance acquisition module (1) also comprises the temperature sensor (12) for detection of the ambient temperature variable, the signal output part of temperature sensor (12) is connected with the signal input part of main controller (1).
5. the intelligence controlling device by speech recognition controlled LED Landscape Lighting according to claim 4, it is characterized in that above-mentioned environmental variance acquisition module (1) also comprises for the comparison amplifying circuit (14) that amplifies temperature sensor signal, the signal output part of temperature sensor (12) is connected with the signal input part of main controller (1) by the comparison amplifying circuit (14) that is used for the amplification temperature sensor signal.
6. according to each described intelligence controlling device by speech recognition controlled LED Landscape Lighting of claim 1 to 5, it is characterized in that above-mentioned environmental variance acquisition module (1) also comprises the luminance sensor (13) for detection of the ambient brightness variable, the signal output part of luminance sensor (13) is connected with the signal input part of main controller (1).
7. the intelligence controlling device by speech recognition controlled LED Landscape Lighting according to claim 6, it is characterized in that above-mentioned environmental variance acquisition module (1) also comprises the comparison amplifying circuit (15) for the amplify brightness sensor signal, the signal output part of luminance sensor (13) is connected with main controller (1) signal input part by the comparison amplifying circuit (15) of amplify brightness sensor signal.
8. the intelligence controlling device by speech recognition controlled LED Landscape Lighting according to claim 7, it is characterized in that above-mentioned LED control module (3) comprises the pulse generating module (31) for generation of the simulated clock simulation clock signal, LED driver module (32) for generation of pwm pulse, be used for amplifying the current amplification circuit (33) of LED driver module (32) output current, the signal input part of pulse generating module (31) is connected with the signal output part of main controller (2), the signal output part of pulse generating module (31) is connected with the signal input part of LED driver module (32), the signal output part of LED driver module (32) is connected with the signal input part of current amplification circuit (33), and the signal output part of current amplification circuit (33) is connected with LED lamp bar (4).
9. the intelligence controlling device by speech recognition controlled LED Landscape Lighting according to claim 8 is characterized in that above-mentioned LED driver module (32) is for producing the LED driver module of three road pwm pulses.
10. the intelligence controlling device by speech recognition controlled LED Landscape Lighting according to claim 9, the communication frequency that it is characterized in that above-mentioned LED driver module (32) is 192KBP; Above-mentioned main controller (2) is 32 arm processors; Above-mentioned pulse generating module (31) is 8 single-chip microcomputers; Above-mentioned LED lamp bar (4) is 12 rows, and the power of LED lamp bar is 24W.
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| CN2013200870208U CN203057657U (en) | 2013-02-26 | 2013-02-26 | Intelligent controlling device capable of controlling LED landscape lighting through speech recognition |
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| CN2013200870208U CN203057657U (en) | 2013-02-26 | 2013-02-26 | Intelligent controlling device capable of controlling LED landscape lighting through speech recognition |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103270A (en) * | 2014-07-08 | 2014-10-15 | 苏州乐聚一堂电子科技有限公司 | Sound induction ceiling lamp |
| CN104485993A (en) * | 2014-11-25 | 2015-04-01 | 南昌大学 | Vehicular visible light wireless digital voice communication system |
| WO2016112631A1 (en) * | 2015-01-12 | 2016-07-21 | 芋头科技（杭州）有限公司 | Light control system and method |
| WO2022188452A1 (en) * | 2021-03-12 | 2022-09-15 | 苏州贝昂科技有限公司 | Driving circuit, magnetic induction circuit and electrical appliance device |
-
2013
- 2013-02-26 CN CN2013200870208U patent/CN203057657U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103270A (en) * | 2014-07-08 | 2014-10-15 | 苏州乐聚一堂电子科技有限公司 | Sound induction ceiling lamp |
| CN104485993A (en) * | 2014-11-25 | 2015-04-01 | 南昌大学 | Vehicular visible light wireless digital voice communication system |
| CN104485993B (en) * | 2014-11-25 | 2017-02-01 | 南昌大学 | Vehicular visible light wireless digital voice communication system |
| WO2016112631A1 (en) * | 2015-01-12 | 2016-07-21 | 芋头科技（杭州）有限公司 | Light control system and method |
| WO2022188452A1 (en) * | 2021-03-12 | 2022-09-15 | 苏州贝昂科技有限公司 | Driving circuit, magnetic induction circuit and electrical appliance device |
| KR20220128467A (en) * | 2021-03-12 | 2022-09-20 | 베이앙 에어 테크 리미티드 | Driving circuits, magnetic induction circuits and electrical equipment |
| KR102641008B1 (en) * | 2021-03-12 | 2024-02-27 | 쑤저우 베이앙 스마트 테크놀로지 컴퍼니 리미티드 | driving circuit |
| US11914006B2 (en) | 2021-03-12 | 2024-02-27 | BeiAng Air Tech Ltd. | Driving circuit, magnetic sensing circuit, and electrical device |
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