CN104735866A - Intelligent control system for LED lamps - Google Patents
Intelligent control system for LED lamps Download PDFInfo
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- CN104735866A CN104735866A CN201510085331.4A CN201510085331A CN104735866A CN 104735866 A CN104735866 A CN 104735866A CN 201510085331 A CN201510085331 A CN 201510085331A CN 104735866 A CN104735866 A CN 104735866A
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- led
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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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Abstract
The embodiment of the invention provides an intelligent control system for LED lamps. The control system comprises a user controller, a wireless gateway, at least one intelligent controller and the LED lamps, wherein the user controller is used for receiving instructions of a user and converting the instructions of the user into electrical signals which are sent to the intelligent controllers through the wireless gateway, the wireless gateway is used for sending the electrical signals sent by the user controller to the intelligent controllers, the intelligent controllers are used for receiving the electrical signals sent by the user controller and generating control signals according to the electrical signals, and the LED lamps are used for emitting light according to the control signals generated by the intelligent controller. According to the intelligent control system, the electrical signals generated by the user controller can be transmitted to the intelligent controllers through the wireless gateway, the intelligent controllers generate the control signals according to the received electrical signals so that the LED lamps in an LED illumination system can be controlled to emit proper light through the intelligent controllers.
Description
Technical field
The present invention relates to lighting control technique field, be specifically related to a kind of LED lamp intelligent control system.
Background technology
Ecological light-source system, can meet biology in growth course effectively for light intensity, light quality and photoperiodic needs.This system can according to the needs of different biological Different periods in a day, and the needs of Different growth phases, the light source of on-demand customization the best.This system can overcome the problems such as conventional plant agricultural unavoidable " light is saturated ", light pollution, it can according in one day 24 hours biological for light intensity, light quality and photoperiodic different demand by light intensity, spectrum adjusting to suitable state.This just farthest avoids the impact rain or shine changed for biological growth.
Ecological light-source system adopts DMX Systematical control usually.In DMX system, be connected to LED by wired mode, the control of DMX system to LED illuminator can be realized.If the hypertelorism of control system and LED, transponder or signal amplifier is usually needed to amplify signal.But, if distance exceeds certain scope, adopts wired mode to be connected to LED and there is certain difficulty, and the signal strength signal intensity that LED receives significantly reduces.
Summary of the invention
For solving the problems of the technologies described above, the embodiment of the present invention provides a kind of LED lamp intelligent control system, to solve the problems of the technologies described above.
The embodiment of the present invention provides a kind of LED lamp intelligent control system, and described control system comprises customer controller, radio network gateway, at least one intelligent controller and multiple LED; Wherein,
Described customer controller, for receiving the instruction of user and becoming the signal of telecommunication to be sent to described intelligent controller by described radio network gateway the instruction transformation of user;
Described radio network gateway, the signal of telecommunication for being sent by described customer controller is sent to described intelligent controller;
Described intelligent controller, for receiving the signal of telecommunication of described customer controller transmission and producing control signal according to the described signal of telecommunication;
Described multiple LED, luminous for the control signal produced according to described intelligent controller.
Alternatively, described intelligent controller comprises with the wireless communication module of microprocessor, pulse-width modulator and LED driver;
The described described signal of telecommunication sent for receiving described radio network gateway with the wireless communication module of microprocessor;
The described signal of telecommunication that described pulse-width modulator is used for sending according to radio network gateway provides control signal to described LED driver;
Described LED driver for receiving described LED control signal, and adjusts the luminescence of multiple described LED according to described LED control signal.
Alternatively, a described pulse-width modulator is connected to a LED driver, and this LED driver is connected to multiple LED by connecting line.
Alternatively, the two ends of connecting line are respectively arranged with male plug connector and female connector, and male plug connector comprises 6 contact pins, and female connector comprises 6 jacks.
Alternatively, the contact pin in described connector is connected to the output port of described LED driver, and the jack of described connector is connected to described LED.
Alternatively, described control system also comprises at least one LED driver, and described LED driver is connected to multiple LED by connecting line.
Alternatively, described intelligent controller comprises pulse-width modulator, and described pulse-width modulator is connected to multiple described LED driver by connecting line, and a described LED driver is connected to multiple LED by connecting line.
Alternatively, the two ends of connecting line are respectively arranged with male plug connector and female connector, and male plug connector comprises 6 contact pins, and female connector comprises 6 jacks;
Contact pin in the described connector jack be connected in the DC output end mouth of described pulse-width modulator, described connector is connected to the input port of described LED driver, and/or,
Contact pin in described connector is connected to the output port of described LED driver, and the jack of described connector is connected to described LED.
Alternatively, described pulse-width modulator exports direct-flow steady voltage, and described burning voltage is within the scope of 0-10V.
Alternatively, described LED driver is constant-current LED driver.
In the embodiment of the present invention, the signal of telecommunication that customer controller produces can transfer to intelligent controller by radio network gateway, and intelligent controller produces control signal according to the signal of telecommunication received and then sends suitable light by the LED that intelligent controller controls in LED illumination System.Adopt the program, the connected mode between customer controller and LED is simple, can also ensure the signal strength signal intensity that LED receives in addition.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of LED lamp intelligent control system that the embodiment of the present invention provides;
Fig. 2 is the structural representation of radio network gateway in the LED lamp intelligent control system that provides of the embodiment of the present invention;
Fig. 3 is the structural representation of intelligent controller in the LED lamp intelligent control system that provides of the embodiment of the present invention;
Fig. 4 is the structural representation of a kind of LED lamp intelligent control system that the embodiment of the present invention provides.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
For solving problems of the prior art, the embodiment of the present invention provides a kind of LED lamp intelligent control system.This LED lamp intelligent control system can be applied to agriculture field, this LED lamp intelligent control system can in certain hour section automatic transmission visible ray or invisible light and then provide suitable illumination for plant or animal.
Fig. 1 shows a kind of LED lamp intelligent control system 10 that the embodiment of the present invention provides, and this system 10 comprises: customer controller 11, radio network gateway 12, at least one intelligent controller 13 and multiple LED 14.As shown in Figure 1, an intelligent controller 13 can be only had in a LED lamp intelligent control system.
Wherein, customer controller 11 is for receiving the instruction of user and becoming the signal of telecommunication to be sent to intelligent controller 13 by radio network gateway 12 instruction transformation of user.Radio network gateway 12 is sent to intelligent controller 13 for the signal of telecommunication sent by customer controller 11.The signal of telecommunication that intelligent controller 13 is sent by radio network gateway 12 for accepting user control 11 also produces control signal according to this signal of telecommunication.Multiple LED 14 is luminous for the control signal that produces according to intelligent controller 13, and then provides suitable illumination for plant or animal.Here, the control signal that intelligent controller produces can be DC voltage control signal, and such as this DC voltage control signal can within the scope of 0-10V; The DC voltage control signal that multiple LED 14 can produce according to intelligent controller 13 is luminous, such as send the light mated with corresponding DC voltage control signal, one in the luminous intensity, wavelength, colour temperature etc. of the light that multiple LED 14 sends or multinomially can to mate with corresponding DC voltage control signal.
In LED lamp intelligent control system 10, user can adopt customer controller 11 to control multiple LED 14.Customer controller 11 can be such as notebook computer, smart mobile phone, panel computer etc.User can adopt customer controller 11 to control intelligent controller 13 to realize the adjustment of luminous intensity, emission wavelength or colour temperature etc. to LED by radio network gateway 12.
In the embodiment of the present invention, the signal of telecommunication that customer controller produces can transfer to intelligent controller by radio network gateway, and intelligent controller produces control signal according to the signal of telecommunication received and then sends suitable light by the LED that intelligent controller controls in LED illumination System.Adopt the program, the connected mode between customer controller and LED is simple, can also ensure the signal strength signal intensity that LED receives in addition.The controlled in wireless mode of this LED is suitable for promoting the use of in ecological light-source system.
As shown in Figure 2, in some embodiments, radio network gateway 12 can comprise WIFI communication module 121, microprocessor 123, memory 124 and clock 125.In addition, the radio network gateway 12 shown in Fig. 2 can also comprise LAN control module 122, or can adopt WIFI, the communication module 121 in LAN control module replacement figure.In addition, radio network gateway 12 can also comprise Zigbee communication module and/or bluetooth communication (not shown).Or the WIFI communication module 121 in radio network gateway 12 can also replace with Zigbee communication module and/or bluetooth communication (not shown).
As shown in Figure 3, in some embodiments, intelligent controller 13 can comprise wireless communication module 131, pulse-width modulator (Pulse Width Modulation with Micro-processor MCV (not shown), 132 PWM), LED driver 133, this wireless communication module 131 can also with antenna 134.
Wireless communication module 131 with microprocessor may be used for the signal of telecommunication receiving radio network gateway 12 transmission; The signal of telecommunication that PWM 132 may be used for sending according to radio network gateway 12 provides control signal to LED driver 133; LED driver 133 may be used for reception control signal, and adjusts the luminescence of multiple LED 14 according to this control signal.Wherein, wireless communication module 131 can support the various wireless communication such as Zigbee, WIFI and bluetooth mode.Micro-processor MCV may be used for processing the signal of telecommunication from wireless communication module 131, process this signal of telecommunication and produce the control signal controlling other devices (other devices here can be such as LED driver and/or LED), this control signal can be sent to LED driver 133 by PWM.LED driver 133 may be used for the control signal receiving PWM 132 output, and generation current is to control the luminous intensity of multiple LED, and the electric current that now LED driver 133 exports can be constant current.
PWM 132 may be used for for LED driver 133 produces variable-operation cycle or variable DC voltage grade, this variable-operation cycle can carry out adjusting to regulate the luminous intensity of LED, emission wavelength or colour temperature by user, and user can also regulate variable DC voltage grade (grade as within the scope of 0-10V) to regulate the luminous intensity of LED, emission wavelength or colour temperature.The electric current of LED driver 133 for the control signal that receives PWM 132 and send and needed for producing according to this control signal is to control the luminous intensity etc. of LED 14.
Intelligent controller 13 can be connected to multiple LED 14, and these LED 14 can be color LED lamps.Multiple LED 14 can comprise the LED of at least two different spectrals, and these LED can be monochromatic burner (RGB lamps), such as red globe lamp, blue-ray light and green light lamp, and the lamp of these different spectrals can form full-color illuminator; Or these LED can be the LED of different-colour.
In some embodiments, in intelligent controller 13, PWM 132 can be connected to a LED driver 133, and this LED driver 133 is connected to multiple LED 14 of intelligent controller 13 outside by connecting line.Intelligent controller 12 can be connected with multiple LED 14 by connecting line.Particularly, the LED driver 133 in intelligent controller 12 can be connected with 6 LED 14 by the connecting line with 6 contact pins.In some embodiments, a LED driver can comprise 3 pairs of constant currents and export, and these 3 pairs of constant currents export and can be connected to 6 LED, and above every a pair LED lamp has identical output, thus sends the light of same intensity.
In some embodiments, the two ends of connecting line are respectively arranged with male plug connector and female connector, and male plug connector can comprise 6 contact pins, and female connector can comprise 6 jacks.
Such as, the contact pin in connector can be connected to the output port of LED driver 133, and the jack of connector can be connected to LED 14.In some embodiments, each jack can be connected to a LED 14.
As shown in Figure 4, in some embodiments, a radio network gateway 12 can be connected with multiple intelligent controller 13.These different intelligent controllers 13 can be communicated with radio network gateway 12 by respective communication line, form Wireless MESH network.These intelligent controllers 13 can be connected with LED driver or LED by connecting line.
In addition, in some embodiments, intelligent controller 13 can not also comprise LED driver 133, and namely this LED driver 133 can be arranged on the outside of intelligent controller 13.Now, intelligent controller 13 can export PWM d. c. voltage signal to control outside LED driver 133, as shown in Figure 4.
As shown in Figure 4, multiple LED driver 133 can also be comprised in LED lamp intelligent control system 10, intelligent controller 13 can be connected with LED driver 133 by the single output port of PWM 132, such as, PWM 132 in intelligent controller 13 can be connected (in addition by 6 LED drivers 133 of the connecting line with intelligent controller 13 outside with 6 contact pins, PWM132 in intelligent controller 13 also can be connected by the connecting line with intelligent controller 13 outside with 6 contact pins 3 or more LED driver 133), LED driver 133 can be connected with LED 14 by the connecting line with 6 contact pins.In some embodiments, PWM 132 can corresponding 6 LED drivers 133 (in addition, all right corresponding more than 3 or 3 LED drivers 133 of PWM 132), it is 1 right that every 2 LED drivers 133 are formed, every 1 pair of LED driver 133 has identical constant current and exports to make the luminous intensity of corresponding LED identical, or every 1 right LED driver 133 can have different constant currents and exports to make the luminous intensity of corresponding LED different.
The d. c. voltage signal of the pulse-period signal or PWM 1320-10V that can pass through PWM 132 controls color effect or the luminous intensity of LED 14, and wherein pulse-period signal or DC level signal can be controlled to generate by customer controller 11 by user.
For all LED or each group LED or single LED, the color of LED or colour temperature can the different color group of furnishing or colour temperature groups.In addition, the color of LED or colour temperature can pre-set, or can perform at different timestamps.
In some embodiments, the two ends of connecting line are respectively arranged with male plug connector and female connector, and male plug connector can comprise 6 contact pins, and female connector can comprise 6 jacks.
In some embodiments, the contact pin of connector can be connected to the DC output end mouth of PWM 132, and the jack of connector can be connected to the input port of LED driver 133.In addition, can also adopt other connected mode, the jack of connector can be connected to the DC output end mouth of PWM 132, and the contact pin of connector can be connected to the input port of LED driver 133
In some embodiments, the contact pin of connector can be connected to the output port of LED driver 133, and the jack of connector can be connected to LED 14.In addition, can also adopt other connected mode, the jack of connector can be connected to LED 14, and the contact pin of connector can be connected to the output port of LED driver 133.
In above-described embodiment, PWM 132 can stable output voltage, and the scope of burning voltage can between 0-10V.In addition, above-mentioned LED driver can be constant-current LED driver.
The program can be applied to intelligent farm.Intelligent controller is connected to more than one multiple LED driver, with the colour temperature needed different phase intelligent automatic control crops or the animal of crops or growth of animal.Such as, in different time or the different phase of plant or growth of animal, LED can be controlled by intelligent controller and export different intensities of illumination or colour temperature to adapt to the growth phase of plant or animal.
The scheme that the embodiment of the present invention provides is applied to intelligent farm, the mobility of agriculture frame can be improved, improve land utilization efficiency, improve mobile flexibility in different plant growing cycle (such as cultivation stage, plantation stage, weeding stage and results stage etc.) simultaneously.
It should be noted that; technical scheme in the embodiment of the present invention can be realized by the application program on mobile device; namely user by the technical scheme in the application program on operation mobile device and then the employing embodiment of the present invention, or can adjust the technical scheme be included in scope or revise.
On be only enumerated several schemes in the embodiment of the present invention, it should be noted that, these schemes are only for explaining the technical scheme of the embodiment of the present invention.Above-mentioned several scheme can also carry out the scheme combining or be out of shape to obtain other, and these are all within the protection range of the embodiment of the present invention.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a LED lamp intelligent control system, is characterized in that, described control system comprises customer controller, radio network gateway, at least one intelligent controller and multiple LED; Wherein,
Described customer controller, for receiving the instruction of user and becoming the signal of telecommunication to be sent to described intelligent controller by described radio network gateway the instruction transformation of user;
Described radio network gateway, the signal of telecommunication for being sent by described customer controller is sent to described intelligent controller;
Described intelligent controller, for receiving the signal of telecommunication of described customer controller transmission and producing control signal according to the described signal of telecommunication;
Described multiple LED, luminous for the control signal produced according to described intelligent controller.
2. LED lamp intelligent control system according to claim 1, is characterized in that, described intelligent controller comprises with the wireless communication module of microprocessor, pulse-width modulator and LED driver;
The described described signal of telecommunication sent for receiving described radio network gateway with the wireless communication module of microprocessor;
The described signal of telecommunication that described pulse-width modulator is used for sending according to radio network gateway provides control signal to described LED driver;
Described LED driver for receiving described LED control signal, and adjusts the luminescence of multiple described LED according to described LED control signal.
3. LED lamp intelligent control system according to claim 2, is characterized in that, a described pulse-width modulator is connected to a LED driver, and this LED driver is connected to multiple LED by connecting line.
4. LED lamp intelligent control system according to claim 3, is characterized in that, the two ends of connecting line are respectively arranged with male plug connector and female connector, and male plug connector comprises 6 contact pins, and female connector comprises 6 jacks.
5. LED lamp intelligent control system according to claim 4, is characterized in that, the contact pin in described connector is connected to the output port of described LED driver, and the jack of described connector is connected to described LED.
6. LED lamp intelligent control system according to claim 1, is characterized in that, described control system also comprises at least one LED driver, and described LED driver is connected to multiple LED by connecting line.
7. LED lamp intelligent control system according to claim 6, it is characterized in that, described intelligent controller comprises pulse-width modulator, and described pulse-width modulator is connected to multiple described LED driver by connecting line, and a described LED driver is connected to multiple LED by connecting line.
8., according to your LED lamp intelligent control system described in 7 of claim, it is characterized in that, the two ends of connecting line are respectively arranged with male plug connector and female connector, and male plug connector comprises 6 contact pins, and female connector comprises 6 jacks;
Contact pin in the described connector jack be connected in the DC output end mouth of described pulse-width modulator, described connector is connected to the input port of described LED driver, and/or,
Contact pin in described connector is connected to the output port of described LED driver, and the jack of described connector is connected to described LED.
9. LED lamp intelligent control system according to claim 1, is characterized in that, described pulse-width modulator exports direct-flow steady voltage, and described burning voltage is within the scope of 0-10V.
10. the LED lamp intelligent control system according to any one of claim 2-9, is characterized in that, described LED driver is constant-current LED driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085331.4A CN104735866A (en) | 2015-02-15 | 2015-02-15 | Intelligent control system for LED lamps |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510085331.4A CN104735866A (en) | 2015-02-15 | 2015-02-15 | Intelligent control system for LED lamps |
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| CN104735866A true CN104735866A (en) | 2015-06-24 |
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| CN201510085331.4A Pending CN104735866A (en) | 2015-02-15 | 2015-02-15 | Intelligent control system for LED lamps |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105530103A (en) * | 2016-01-25 | 2016-04-27 | 萤辉科技有限公司 | POE controller and POE control system |
| CN107509290A (en) * | 2017-08-29 | 2017-12-22 | 深圳和而泰智能照明有限公司 | A kind of lamp light control method and lighting device |
| CN108064099A (en) * | 2016-11-09 | 2018-05-22 | 上海东软载波微电子有限公司 | Intelligent lighting system, control method and intelligent illuminating system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100195322A1 (en) * | 2007-07-30 | 2010-08-05 | Sharp Kabushiki Kaisha | Light emitting device, illuminating apparatus and clean room equipped with illuminating apparatus |
| CN202454823U (en) * | 2012-03-02 | 2012-09-26 | 金坚 | LED (Light-Emitting Diode) driver connecting wire |
| CN104159377A (en) * | 2014-08-26 | 2014-11-19 | 上海世凡照明科技有限公司 | Wireless intelligent LED lighting system based on 2.4 GHz |
| CN204498417U (en) * | 2015-02-15 | 2015-07-22 | 萤辉科技有限公司 | LED lamp intelligent control system |
-
2015
- 2015-02-15 CN CN201510085331.4A patent/CN104735866A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100195322A1 (en) * | 2007-07-30 | 2010-08-05 | Sharp Kabushiki Kaisha | Light emitting device, illuminating apparatus and clean room equipped with illuminating apparatus |
| CN202454823U (en) * | 2012-03-02 | 2012-09-26 | 金坚 | LED (Light-Emitting Diode) driver connecting wire |
| CN104159377A (en) * | 2014-08-26 | 2014-11-19 | 上海世凡照明科技有限公司 | Wireless intelligent LED lighting system based on 2.4 GHz |
| CN204498417U (en) * | 2015-02-15 | 2015-07-22 | 萤辉科技有限公司 | LED lamp intelligent control system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105530103A (en) * | 2016-01-25 | 2016-04-27 | 萤辉科技有限公司 | POE controller and POE control system |
| CN108064099A (en) * | 2016-11-09 | 2018-05-22 | 上海东软载波微电子有限公司 | Intelligent lighting system, control method and intelligent illuminating system |
| CN107509290A (en) * | 2017-08-29 | 2017-12-22 | 深圳和而泰智能照明有限公司 | A kind of lamp light control method and lighting device |
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