CN203734895U - Led illumination control system - Google Patents
Led illumination control system Download PDFInfo
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- CN203734895U CN203734895U CN201420087704.2U CN201420087704U CN203734895U CN 203734895 U CN203734895 U CN 203734895U CN 201420087704 U CN201420087704 U CN 201420087704U CN 203734895 U CN203734895 U CN 203734895U
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- 238000005286 illumination Methods 0.000 title abstract description 4
- 238000004891 communication Methods 0.000 claims description 44
- 230000000295 complement effect Effects 0.000 claims description 6
- 239000003086 colorant Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 230000001835 salubrious effect Effects 0.000 description 1
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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 utility model relates to an LED illumination control system comprising a remote control terminal, a router, wireless network gateways, and wireless terminals. The remote controller and the wireless network gateways are respectively connected with the router by a wireless network; the wireless terminals and the wireless network gateways are connected by a wireless network; and the remote control terminal and the wireless network gateways form a star-shaped topological local network structure by the wireless network gateways. During the using process, the user sends a control instruction to the wireless network gateways by the remote control terminal; the wireless network gateways transmits the control instruction to the wireless terminals; and the wireless terminals modulate and control corresponding LEDs by the control instruction. According to different luminous environment demands, the remote control terminal sends a control instruction to the single wireless network gateway or sends a control instruction to all wireless network gateways synchronously. Therefore, objectives of LED group controlling and all LED controlling at the same time can be achieved; different luminous environment demands can be satisfied; additional construction and wiring are not required; the operation is convenient; and the using convenience is improved.
Description
Technical field
The utility model relates to lighting technical field, particularly relates to a kind of LED Lighting Control Assembly.
Background technology
LED light fixture, as lighting source of new generation, is used widely with the advantage that its efficiency is high, with conventional lamp ratio, can economize on electricity 50%～90%.
Usually, traditional lighting will change Interior Illumination Environment, just can only use different power and the light fixture of different-colour by installing a plurality of light sources additional, with a plurality of switches, realizes adjusting luminous environment.Yet each light source is a corresponding switch all, causes complex operation in carrying out luminous environment adjustment process.For addressing this problem, can add bus control system, a plurality of light sources are controlled by a master switch, when these light sources of need all throw light on, only need can realize by master switch, but need rewiring, cause constructional difficulties, use inconvenience.
Utility model content
Based on this, be necessary, for because needing rewiring, to cause constructional difficulties, awkward problem, provides a kind of LED Lighting Control Assembly.
A LED Lighting Control Assembly, comprises remote control terminal, router, radio network gateway and is arranged at LED, for regulating and controlling the wireless terminal of LED;
Described remote control terminal is connected by wireless network with described router respectively with described radio network gateway, described wireless terminal is connected by wireless network with described radio network gateway, described radio network gateway is at least two, described in each, radio network gateway connects at least one wireless terminal, described remote control terminal forms star topology local area network structure by router and described radio network gateway, so that described remote control terminal is to single described radio network gateway or synchronously send control command to all described radio network gateways.
Therein in an embodiment, the star topology local area network structure based on ICP/IP protocol of described star topology local area network structure for making described remote control terminal and all described radio network gateway once connect.
Therein in an embodiment, described radio network gateway comprises wireless communication module, micro-control unit and radio-frequency (RF) transceiver, described wireless communication module is connected with described radio-frequency (RF) transceiver by described micro-control unit, described wireless communication module is connected with described router, described radio-frequency (RF) transceiver is connected with described wireless terminal, and the radio band of described wireless communication module is different from the radio band of described radio-frequency (RF) transceiver.
In an embodiment, described wireless communication module is WIFI communication module therein.
In an embodiment, described radio network gateway also comprises power module therein, and described power module is connected with described wireless communication module, micro-control unit and radio-frequency (RF) transceiver respectively.
Therein in an embodiment, described wireless terminal comprises the drive circuit that can be connected with the LED of at least two kinds of different-colours, described drive circuit comprises constant voltage source, and with the DC/DC constant-flow driver of the corresponding connection of each LED, described DC/DC constant-flow driver is connected with described radio-frequency (RF) transceiver, and described constant voltage source is connected with described DC/DC constant-flow driver.
Therein in an embodiment, described DC/DC constant-flow driver comprises and a DC/DC constant-flow driver that warms up white LEDs and be connected to form first passage, and be connected to form the 2nd DC/DC constant-flow driver of second channel with cold white LEDs, described wireless terminal is provided with for exporting the pwm generator of the pulse-width signal of the complementary waveform of described first passage and described second channel, described pwm generator input is connected with described radio freqnency generator, described pwm generator output is connected with described the 2nd DC/DC constant-flow driver with a described DC/DC constant-flow driver respectively, a described DC/DC constant-flow driver is all connected with described constant voltage source with described the 2nd DC/DC constant-flow driver.
In an embodiment, described remote control terminal is smart mobile phone or panel computer therein.
Above-mentioned LED Lighting Control Assembly, remote control terminal is set up and is connected by wireless network with radio network gateway by router, and radio network gateway is connected by wireless network with wireless terminal, and wireless terminal is arranged at LED.In use, user can send control command to radio network gateway by remote control terminal, and radio network gateway is passed to wireless terminal by control command again, and wireless terminal regulates and controls corresponding LED according to this control command.Wherein, radio network gateway is at least two, and the LED on all wireless terminals that each radio network gateway can be connected is divided into one group, according to different luminous environment demands, by remote control terminal, to single radio network gateway, send control command, or synchronously to all radio network gateways, send control command.So, can realize the grouping to LED and control, and the object that can control all LED the same time, to meet the demand of different luminous environments, without the cabling of constructing separately, easy to operate, improved the convenience using.
Accompanying drawing explanation
Fig. 1 is the structural representation of an execution mode LED Lighting Control Assembly;
Fig. 2 is the structural representation of the star topology local area network structure of an execution mode LED Lighting Control Assembly;
Fig. 3 is the structural representation of the radio network gateway of an execution mode LED Lighting Control Assembly;
Fig. 4 is the structural representation of the wireless terminal of an execution mode LED Lighting Control Assembly.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.A lot of details have been set forth in the following description so that fully understand the utility model.But the utility model can be implemented to be much different from alternate manner described here, and those skilled in the art can do similar improvement without prejudice to the utility model intension in the situation that, so the utility model is not subject to the restriction of following public concrete enforcement.
As shown in Figure 1, Figure 2 and Figure 4, a kind of LED Lighting Control Assembly, comprises remote control terminal 110, router one 20, radio network gateway 130, and is arranged at LED210, for regulating and controlling the wireless terminal 140 of LED210.
Remote control terminal 110 is connected by wireless network with router one 20 respectively with radio network gateway 130, wireless terminal 140 is connected by wireless network with radio network gateway 130, radio network gateway 130 is at least two, each radio network gateway 130 connects at least one wireless terminal 140, remote control terminal 110 forms star topology local area network structures by router one 20 and radio network gateway 130, so that remote control terminal 110 is to single radio network gateway 130 or synchronously send control command to all radio network gateways 130.
In an embodiment, remote control terminal 110 is smart mobile phone or panel computer therein.So, be mobile device, on the one hand without producing separately independent control appliance, improve universality, in realizing the process of remote control, control position more flexible on the other hand.In the present embodiment, remote control terminal 110 is smart mobile phone.Certainly, remote control terminal 110 also can be other equipment, only has and can realize by the long-range object from control command to radio network gateway 130 that send of router one 20.
In the present embodiment, the star topology local area network structure based on ICP/IP protocol of star topology local area network structure for making remote control terminal 110 and all radio network gateway 130 once connect.
TCP/IP (Transmission Control Protocol/Internet Protocol) is transmission control protocol/IP(Internet Protocol), is the protocol suite of an industrial standard, and it is wide area network (WAN) design.TCP(Transmission Control Protocol) being transmission control protocol, is a kind of towards connecting transport layer communication protocol (connecting guiding), reliably, based on byte stream.TCP provides a kind of connection-oriented, reliable byte stream service.Should by agreement concurrent mechanism, realize the object that remote control terminal 110 can once connect with all radio network gateways 130 by the star topology local area network structure based on ICP/IP protocol, the latency issue that connects for more than 130 time and produce to eliminate remote control terminal 110 and all radio network gateway, realize the object of all LED210 of Synchronization Control, result of use is good.Certainly, star topology local area network structure also can be based on other agreements, can be to the divide into groups object of control and Synchronization Control of radio network gateway 130 as long as can realize.
Remote control terminal 110 is at least one, and concrete quantity can be determined according to real needs.In specific embodiment as shown in Figure 2, remote control terminal 110 forms star topology local area network structure by router one 20 and radio network gateway 130, remote control terminal 110 is three, each remote control terminal 110 all has IP (for example 192.168.1.10, the 192.168.1.20 of a correspondence ...), each radio network gateway 130 all has a fixing IP (for example 192.168.1.201,192.168.1.202 ...).Remote control terminal 110 can connect through router one 20 and radio network gateway 130, and remote control terminal 110 can send instruction to single radio network gateway 130, realizes grouping and controls; Remote control terminal 110 also can once connect with whole radio network gateways 130, realizes synchronous team control.
Above-mentioned LED Lighting Control Assembly, remote control terminal 110 connects by router one 20 and radio network gateway 130, and radio network gateway 130 is connected with wireless terminal 140, and wireless terminal 140 is arranged at LED210.In use, user can send control command to radio network gateway 130 by remote control terminal 110, and radio network gateway 130 is passed to control command wireless terminal 140 again, and wireless terminal 140 regulates and controls corresponding LED210 according to this control command.Wherein, radio network gateway 130 is at least two, and the LED210 on all wireless terminals 140 that each radio network gateway 130 can be connected is divided into one group, and remote control terminal 110 forms star topology local area network structure by router one 20 and radio network gateway 130.According to different luminous environment demands, when required luminous environment intensity is low, can to single radio network gateway 130, send control command by remote control terminal 110, when required luminous environment intensity is high, can synchronously to all radio network gateways 130, send control command by remote control terminal 110.So, can realize the grouping to LED210 and control, and the object that can control all LED210 the same time, to meet the demand of different luminous environments, without the cabling of constructing separately, easy to operate, improved the convenience using.
Refer to Fig. 1 and Fig. 3, therein in an embodiment, radio network gateway 130 comprises wireless communication module 132, micro-control unit 134 and radio-frequency (RF) transceiver 136, wireless communication module 132 is connected with radio-frequency (RF) transceiver 136 by micro-control unit 134, wireless communication module 132 is connected with router one 20, radio-frequency (RF) transceiver 136 is connected with wireless terminal 140, and the radio band of wireless communication module 132 is different from the radio band of radio-frequency (RF) transceiver 136.
By wireless communication module 132 and radio-frequency (RF) transceiver 136 are set, radio network gateway 130, by wireless communication module 132 and router one 20 wireless connections, is connected with wireless terminal 140 by radio-frequency (RF) transceiver 136.In use, remote control terminal 110 connects by router one 20 and the wireless communication module 132 of radio network gateway 130, the control command of sending is received by wireless communication module 132, wireless communication module 132 is converted to the receivable command signal of radio-frequency (RF) transceiver 136 by the control command receiving by micro-control unit 134, radio-frequency (RF) transceiver 136 is sent to wireless terminal 140 by this command signal again, thereby wireless terminal 140 control LED210 carry out corresponding instruction.The radio band of wireless communication module 132 is different from the radio band of radio-frequency (RF) transceiver 136, so, can effectively avoid the co-channel interference of wireless signal, the stability that raising system is used.
Particularly, the radio band of wireless communication module 132 is 2.4GHz, belong to conventional communications band, that radio-frequency (RF) transceiver 136 adopts is electromagnetic frequency (RadioFrequenc, RF) carry out radio communication, electromagnetic frequency scope is between 300KHz～30GHz, the radio band of the radio-frequency (RF) transceiver 136 in the present embodiment can be 315, 433, 868, 915MHz or other, different from conventional radio band 2.4GHz, radio network gateway 130 is set up wireless connections by RF signal and wireless terminal 140, thereby effectively avoid radio network gateway 130 when to wireless terminal 140 transmission of signal, to be subject to co-channel interference.
Micro-control unit 134(Micro Control Unit, MCU) refer to appearance and the development thereof along with large scale integrated circuit, by the CPU of computer, RAM, ROM, timer conter and multiple I/O Interface integration on a slice chip, form the computer of chip-scale, for different application scenarios, do various combination and control.Wireless communication module 132 is by asynchronous receiving-transmitting transmitter (Universal Asynchronous Receiver/Transmitter, UART) with micro-control unit 134 communication connections, radio-frequency (RF) transceiver 136 is by SPI and micro-control unit 134 communication connections, SPI is a kind of high speed, full duplex, synchronous communication bus.UART communication is communicated by letter with SPI as the conventional technology of protocol communication technical field, therefore repeat no more concrete structure and principle that UART communication is communicated by letter with SPI.
In an embodiment, wireless communication module 132 is WIFI communication module therein.WIFI is common communication, connects simple and fast, easy-to-use.Remote control terminal 110 is by mode and router one 20 wireless connections of WIFI.In the present embodiment, wireless communication module 132 is WIFI communication module, the radio band of WIFI work is 2.4GHz, and the frequency range of radio-frequency (RF) transceiver 136 is 315,433,868 or 915MHz, and radio network gateway 130 can be realized the mutual conversion of WIFI signal and RF signal.It is pointed out that wireless communication module 132 also can be other communication module, as long as can realize remote control terminal 110, by router one 20 and radio network gateway 130, set up the object of wireless connections.
Refer to Fig. 1 and Fig. 3, in an embodiment, radio network gateway 130 also comprises power module 138 therein, and power module 138 is connected with wireless communication module 132, micro-control unit 134 and radio-frequency (RF) transceiver 136 respectively.Radio network gateway 130, by power module 138 is set, can be supplied with enough work electric weight to wireless communication module 132, micro-control unit 134 and radio-frequency (RF) transceiver 136, and assurance radio network gateway 130 is normally worked.This power module 138 can or can receive and external power source is converted to the interface of radio network gateway 130 required power supplys for sustainable rechargeable battery.In the present embodiment, this power module 138 provides 3.3V power supply.
Refer to Fig. 1 and Fig. 4, therein in an embodiment, wireless terminal 140 comprises the drive circuit that can be connected with the LED210 of at least two kinds of different-colours, drive circuit comprises constant voltage source 142, and with the DC/DC constant-flow driver 144 of the corresponding connection of each LED210, DC/DC constant-flow driver 144 is connected with radio-frequency (RF) transceiver 136, and constant voltage source 142 is connected with DC/DC constant-flow driver 144.So, the DC/DC constant-flow driver 144 of drive circuit is connected one by one with LED210, form at least two paths, the voltage constant that these paths of assurance are set of constant voltage source 142, the command signal that radio-frequency (RF) transceiver 136 is sent can be controlled the electric current that DC/DC constant-flow driver 144 changes respective channels, thereby changes the size of current of each LED210 that flows through, to regulate and control brightness and the colour temperature of LED210, and then meet the demand of luminous environment, easy to adjust.Adopt the LED210 of different-colour, be conducive to improve the illuminating effect of regulation and control.DC/DC constant-flow driver 144 is the conventional technology in current technique field, therefore repeat no more concrete structure and the principle of DC/DC constant-flow driver 144.
Refer to Fig. 1 and Fig. 4, therein in an embodiment, DC/DC constant-flow driver 144 comprises a DC/DC constant-flow driver 1442 that is connected to form first passage with warm white LEDs 212, and be connected to form the 2nd DC/DC constant-flow driver 1444 of second channel with cold white LEDs 214, wireless terminal 140 is provided with for exporting the pwm generator 146 of the pulse-width signal of the complementary waveform of first passage and second channel, pwm generator 146 inputs are connected with radio freqnency generator, pwm generator 146 outputs are connected with the 2nd DC/DC constant-flow driver 1444 with a DC/DC constant-flow driver 1442 respectively, the one DC/DC constant-flow driver 1442 is all connected with constant voltage source 142 with the 2nd DC/DC constant-flow driver 1444.
In use, user sends control command according to actual light environmental demand by remote control terminal 110, this control command is finally passed to pwm generator 146 by radio freqnency generator, pwm generator 146 is according to received instruction output first passage and the pulse-width signal of the complementary waveform of second channel, thereby change the current value of first passage and second channel of flowing through, and then regulate and control brightness and the colour temperature of each channel LED 210.Because of pwm generator 146 outputs are complementary waveforms, the total current value of first passage and second channel of can guaranteeing to flow through is constant, and constant voltage source 142 can make voltage constant, in any case therefore regulation and control, the LED210 gross power being connected with wireless terminal 140 is constant, and then realize when regulating whole colour temperature, keep integral illumination brightness substantially constant.
Particularly, according to different time and occasion, user sends corresponding control command by remote control terminal 110 and regulates and controls.Can the bright salubrious cool colour of furnishing such as study, when work, chat together with household, can the naturally comfortable Neutral colour of furnishing while seeing TV, can the pleasant warm colour of furnishing warmth during dinner.The illuminating effect of these different-colours all can warm up the duty ratio of white LEDs 212 residing first passages and cold by change
The duty ratio of white LEDs 214 residing second channels realizes.The pulse-width signal of pwm generator 146 output first passages and the complementary waveform of second channel, while being 60% as the duty ratio when warm white LEDs 212 residing first passages, the duty ratio of cold white LEDs 214 residing second channels is 40%, and after final mixed light, colour temperature is just white.
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 the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, 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 (8)
1. a LED Lighting Control Assembly, is characterized in that, comprises remote control terminal, router, radio network gateway and is arranged at LED, for regulating and controlling the wireless terminal of LED;
Described remote control terminal is connected by wireless network with described router respectively with described radio network gateway, described wireless terminal is connected by wireless network with described radio network gateway, described radio network gateway is at least two, described in each, radio network gateway connects at least one wireless terminal, described remote control terminal forms star topology local area network structure by router and described radio network gateway, so that described remote control terminal is to single described radio network gateway or synchronously send control command to all described radio network gateways.
2. LED Lighting Control Assembly according to claim 1, it is characterized in that the star topology local area network structure based on ICP/IP protocol of described star topology local area network structure for making described remote control terminal and all described radio network gateway once connect.
3. LED Lighting Control Assembly according to claim 1, it is characterized in that, described radio network gateway comprises wireless communication module, micro-control unit and radio-frequency (RF) transceiver, described wireless communication module is connected with described radio-frequency (RF) transceiver by described micro-control unit, described wireless communication module is connected with described router, described radio-frequency (RF) transceiver is connected with described wireless terminal, and the radio band of described wireless communication module is different from the radio band of described radio-frequency (RF) transceiver.
4. LED Lighting Control Assembly according to claim 3, is characterized in that, described wireless communication module is WIFI communication module.
5. LED Lighting Control Assembly according to claim 3, is characterized in that, described radio network gateway also comprises power module, and described power module is connected with described wireless communication module, micro-control unit and radio-frequency (RF) transceiver respectively.
6. LED Lighting Control Assembly according to claim 1, it is characterized in that, described wireless terminal comprises the drive circuit that can be connected with the LED of at least two kinds of different-colours, described drive circuit comprises constant voltage source, and with the DC/DC constant-flow driver of the corresponding connection of each LED, described DC/DC constant-flow driver is connected with radio-frequency (RF) transceiver, and described constant voltage source is connected with described DC/DC constant-flow driver.
7. LED Lighting Control Assembly according to claim 6, it is characterized in that, described DC/DC constant-flow driver comprises and a DC/DC constant-flow driver that warms up white LEDs and be connected to form first passage, and be connected to form the 2nd DC/DC constant-flow driver of second channel with cold white LEDs, described wireless terminal is provided with for exporting the pwm generator of the pulse-width signal of the complementary waveform of described first passage and described second channel, described pwm generator input is connected with described radio freqnency generator, described pwm generator output is connected with described the 2nd DC/DC constant-flow driver with a described DC/DC constant-flow driver respectively, a described DC/DC constant-flow driver is all connected with described constant voltage source with described the 2nd DC/DC constant-flow driver.
8. according to the LED Lighting Control Assembly described in claim 1 to 7 any one, it is characterized in that, described remote control terminal is smart mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087704.2U CN203734895U (en) | 2014-02-27 | 2014-02-27 | Led illumination control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420087704.2U CN203734895U (en) | 2014-02-27 | 2014-02-27 | Led illumination control system |
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| CN203734895U true CN203734895U (en) | 2014-07-23 |
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| CN201420087704.2U Expired - Lifetime CN203734895U (en) | 2014-02-27 | 2014-02-27 | Led illumination control system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104154489A (en) * | 2014-08-22 | 2014-11-19 | 苏州乐聚一堂电子科技有限公司 | Synchronous lighting system for virtual concert |
| US9532438B2 (en) | 2014-04-28 | 2016-12-27 | Espot Lighting Limited | System and method for wirelessly controlling LED lighting |
| CN106470519A (en) * | 2015-08-20 | 2017-03-01 | 茵创香港有限公司 | Wireless lighting control system and application thereof |
| WO2017092256A1 (en) * | 2015-11-30 | 2017-06-08 | 乐视控股（北京）有限公司 | Anti-interference communication method, system, smart television and remote control device |
| WO2018000138A1 (en) * | 2016-06-27 | 2018-01-04 | 曹鸿鹏 | Multiple lattice-based grouping control method for intelligent lamps |
| CN108965396A (en) * | 2018-06-21 | 2018-12-07 | 国网山东省电力公司电力科学研究院 | A kind of double gateway radio packet acquisition systems and acquisition method suitable for thermal test |
-
2014
- 2014-02-27 CN CN201420087704.2U patent/CN203734895U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9532438B2 (en) | 2014-04-28 | 2016-12-27 | Espot Lighting Limited | System and method for wirelessly controlling LED lighting |
| CN104154489A (en) * | 2014-08-22 | 2014-11-19 | 苏州乐聚一堂电子科技有限公司 | Synchronous lighting system for virtual concert |
| 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 |
| CN106470519A (en) * | 2015-08-20 | 2017-03-01 | 茵创香港有限公司 | Wireless lighting control system and application thereof |
| WO2017092256A1 (en) * | 2015-11-30 | 2017-06-08 | 乐视控股（北京）有限公司 | Anti-interference communication method, system, smart television and remote control device |
| WO2018000138A1 (en) * | 2016-06-27 | 2018-01-04 | 曹鸿鹏 | Multiple lattice-based grouping control method for intelligent lamps |
| CN108965396A (en) * | 2018-06-21 | 2018-12-07 | 国网山东省电力公司电力科学研究院 | A kind of double gateway radio packet acquisition systems and acquisition method suitable for thermal test |
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Granted publication date: 20140723 |