CN205693934U - A kind of commercial intelligent illuminating system based on WIFI controlled in wireless - Google Patents
A kind of commercial intelligent illuminating system based on WIFI controlled in wireless Download PDFInfo
- Publication number
- CN205693934U CN205693934U CN201620544469.6U CN201620544469U CN205693934U CN 205693934 U CN205693934 U CN 205693934U CN 201620544469 U CN201620544469 U CN 201620544469U CN 205693934 U CN205693934 U CN 205693934U
- Authority
- CN
- China
- Prior art keywords
- signal
- remote control
- lamp group
- wifi
- electroluminescent lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
This utility model discloses a kind of commercial intelligent illuminating system based on WIFI controlled in wireless, controls node and access port, remote control terminal including LED electroluminescent lamp group, WIFI, also includes: memory module, automatically control code for storage；Environmental monitoring unit, detects signal for output temperature and illuminance；Signal transmitting module, when detected value exceedes predetermined threshold value, sends temperature detection signal or intensity of illumination detection signal to remote control terminal；Time delay waits unit, and the signal sending action in response to signal transmitting module starts timing, delay predetermined time, if signal detection module receives remote control signal, exports external control signal；Otherwise output automatic control signal；Control unit, control LED electroluminescent lamp group action, by temperature sensor and illuminance sensor, first WIFI wirelessly controlled LED electroluminescent lamp group luminescence situation is passed through by remote control terminal under abnormal conditions, if remote control terminal does not responds, it is automatically adjusted LED electroluminescent lamp group light on and off, it is to avoid LED electroluminescent lamp group maloperation by system.
Description
Technical field
This utility model relates to LED illumination and controls technical field, more specifically, it relates to one is based on WIFI wireless controlled
The commercial intelligent illuminating system of system.
Background technology
Along with development and the scientific and technological progress of society, the construction in city trends towards environmental protection, science and technology intelligence, soon
Future, city will by progressively be forged into one modernization scientific and technological city.
The solution of the commercial Lighting Control Assembly in existing city is divided into wired mode and wireless mode.Wired mode
Predominantly electric lines of force controls, and wireless mode is mostly remote infrared control, also has the Lighting Control Assembly using WIFI to control.By
The long-range control of illuminator can be realized in wireless mode, therefore apply quite varied.As patent announcement number is
The Chinese patent of CN204994039U, just discloses a kind of illuminator based on WiFi technology, and it can realize passing through easily
WiFi technology carries out on-off control to illuminator, and this system structure is simple simultaneously, it is easy to assemble.
Above-mentioned illuminator based on WiFi technology still has several drawbacks when for outdoor commercial lighting system, example
As, existing commercial lighting system, it is primarily referred to as advertisement lamp-plate, LED billboard etc., is mainly used as commercial propaganda, when light at night
When line is dark the most luminous shinny, cause the attention of pedestrian.But, timing the most passive in such scheme is luminous, when weather goes out
Now during exception, as there is the situation such as daytime, solar eclipse, illuminator but cannot make corresponding action according to weather condition.If
Using the brightness of illuminance sensor detection weather and control illuminator with this, easily maloperation again is (such as: illuminance passes
Sensor is caused illuminator to start by day by blocking of leaves etc), this is accomplished by a kind of new business being adapted for remotely controlling
Use intelligent illuminating system.
Utility model content
For Lighting Control Assembly environment self-adaption ability in practice, remotely control that asking of leakage operation easily occurs
Topic, the utility model proposes a kind of commercial intelligent illuminating system based on WIFI controlled in wireless, and concrete scheme is as follows:
A kind of commercial intelligent illuminating system based on WIFI controlled in wireless, including LED electroluminescent lamp group, WIFI control node,
WIFI access port and remote control terminal, also include:
Memory module, automatically controls code for store LED electroluminescent lamp group；
Environmental monitoring unit, is located near LED electroluminescent lamp group, is used for detecting ambient temperature and intensity of illumination, exports one
Temperature detection signal and illuminance detection signal；
Signal transmitting module, is connected with environmental monitoring unit communication, when ambient temperature or intensity of illumination exceed predetermined threshold value
Time, send described temperature detection signal or intensity of illumination detection signal to remote control terminal；
Time delay waits unit, including a timer, trigger and signal detection module, with signal transmitting module and remotely
Controlling end signal to connect, the signal sending action in response to signal transmitting module starts timing, delay predetermined time, if signal is examined
Survey module and receive the remote control signal of remote control terminal, then export an external control signal；If not receiving the remote of remote control terminal
Process control signal, exports an automatic control signal；
With time delay, control unit, waits that cell signal is connected, in response to described external control signal, and remote according to remote control terminal
Process control signal controls LED electroluminescent lamp group action；Or
In response to described automatic control signal, according to the code that automatically controls in memory module, control LED electroluminescent lamp group action.
By technique scheme, LED electroluminescent lamp group is provided with and measures temperature and measure the ring of ambient light illumination
, when the environment generation great change at LED electroluminescent lamp group place, such as, there is daytime, illuminance detection signal in border monitoring means
Less than predetermined threshold value, then signal transmitting module sends cue, remote control terminal root by WIFI network to remote control terminal
Feed back a remote control signal control LED electroluminescent lamp group according to practical situation and make corresponding action.If not examining in the given time
Measure the remote control signal of remote control terminal feedback, then system is taked automatically according to the code that automatically controls in memorizer accordingly
Counter-measure.Above-mentioned setting ensure that LED electroluminescent lamp group can send early warning in time when running into abnormal conditions and be given to
Remote control terminal, remote control terminal can control LED electroluminescent lamp group action according to practical situation, it is to avoid LED electroluminescent lamp group opens by mistake
Move or regulate brightness mistakenly.And when remote control terminal fails feedback for a long time, system is automatically adjusted LED electroluminescent lamp group
Luminance, it is achieved that LED electroluminescent lamp group automatically be remotely combined control, it also avoid LED electroluminescent lamp group in extreme weather
Under, such as hot environment works and damages, it is ensured that while LED electroluminescent lamp group luminous efficiency, ensure that LED electroluminescent lamp group
Safety and stablization.
Further, described environmental monitoring unit includes temperature sensor and illuminance sensor.
By technique scheme, the brightness of detection LED electroluminescent lamp group surrounding and temperature, it is to avoid LED is at environment
Start when brightness and ambient temperature are the highest or extinguish when ambient brightness is the darkest.
Further, described signal transmitting module includes,
Reference voltage generation module, for generating the benchmark electricity compared for temperature detection signal and illuminance detection signal
Pressure signal；
First comparator, its reverse input end and positive input are examined with described reference voltage signal and temperature respectively
Survey signal couples, and exports the first comparison signal；
Second comparator, its reverse input end and positive input respectively with described reference voltage signal and illuminance
Detection signal couples, and exports the second comparison signal；
One or two input or door, its input couples respectively at described first comparison signal and the second comparison signal, output the
One triggers signal；
Sender unit, is connected with environmental monitoring unit and remote control terminal signal, is controlled by described first and triggers letter
Number, send described temperature detection signal or intensity of illumination detection signal to remote control terminal.
By technique scheme, as long as one of them occurs abnormal when ambient temperature and brightness, sender unit is then sent out
Sending early warning to be given to remote control terminal, signal controls termination shrinkage temperature detection signal and intensity of illumination detection signal, it may be judged whether need
LED electroluminescent lamp group is remotely controlled.
Further, described time delay waits that unit includes,
One trigger, couples with the signal sending end of described signal transmitting module, sends out in response to signal transmitting module signal
The signal sending action of sending end is with output the second triggering signal；
One timer, couples with described trigger, triggers signal in response to described second and starts timing；
One signal detection module, is connected with timer and remote control terminal signal, is used in the given time detecting remotely
Control the remote control signal that end sends,
If remote control signal being detected, then export an external control signal；
If being not detected by remote control signal, then export an automatic control signal.
Pass through technique scheme so that timer response triggers signal in second and starts timing, in the given time, if
Signal detection module detects remote control signal, then explanation needs to be controlled the luminescence of LED electroluminescent lamp group by remote control terminal, no
Then controlled by system self.
Further, described control unit includes,
One signal recognition circuit, is used for identifying external control signal and automatic control signal, output one identification signal；
One gating circuit, is located at LED electroluminescent lamp group and WIFI controls between node and memory module, receives described identification and believes
Number,
If identifying, signal is external control signal, then gating circuit gating WIFI controls node and LED electroluminescent lamp group；
If identifying, signal is automatic control signal, then gating circuit gating memory module and LED electroluminescent lamp group.
Further, described remote control terminal is the PC/ mobile phone/panel computer/MP4/MP5 possessing WIFI access function.
Further, described WIFI controls node and includes,
Antenna, for receiving the remote control signal of remote control terminal；
Wireless interface module, including 88w8686 wireless network card chip and a peripheral drive circuit, with described aerial signal even
Connect, be used for gathering and change described remote control signal；
Microprocessor, including STM32 chip, with wireless network card chip by SDIO port communications.
Pass through technique scheme so that the manager of LED electroluminescent lamp group can manage LED electroluminescent lamp group whenever and wherever possible
Light on and off situation, convenient and simple, it is easy to management.
Compared with prior art, this utility model passes through mounting temperature sensor and illumination near LED electroluminescent lamp group
Degree sensor, is first passed through WIFI wirelessly controlled LED electroluminescent lamp group luminescence situation by remote control terminal under abnormal conditions, if remotely controlling
End processed does not responds, then be automatically adjusted the light on and off of LED electroluminescent lamp group by system, it is to avoid LED electroluminescent lamp group maloperation, simple in construction.
Accompanying drawing explanation
Fig. 1 is system framework schematic diagram of the present utility model；
Fig. 2 is the circuit diagram of signal transmitting module.
Accompanying drawing mark: 1, LED electroluminescent lamp group；2, WIFI controls node；3, WIFI access port；4, remote control terminal；5, deposit
Storage module；6, environmental monitoring unit；7, signal transmitting module；71, the first comparator；72, the second comparator；73, two input or
Door；74, sender unit；8, time delay waits unit；81, timer；82, trigger；83, signal detection module；9, list is controlled
Unit；91, signal recognition circuit；92, gating circuit.
Detailed description of the invention
It is described further with reference to Fig. 1～2 pairs of this utility model.
In applying for reality, commercial illuminator does not have good adaptivity, the problem of easy maloperation, this reality
A kind of commercial intelligent illuminating system based on WIFI controlled in wireless is proposed, as depicted in figs. 1 and 2, including LED luminescence with novel
Lamp group 1, WIFI control node 2, WIFI access port 3 and remote control terminal 4, also include: memory module 5, are used for storing LED and send out
Light modulation group 1 automatically control code；Environmental monitoring unit 6, is located near LED electroluminescent lamp group 1, be used for detecting ambient temperature and
Intensity of illumination, exports a temperature detection signal and illuminance detection signal；Signal transmitting module 7, leads to environmental monitoring unit 6
Letter connects, and when ambient temperature or intensity of illumination exceed predetermined threshold value, sends temperature detection signal or intensity of illumination detection signal
To remote control terminal 4；Time delay waits unit 8, including a timer 81, trigger 82 and signal detection module 83, sends out with signal
Sending module 7 and remote control terminal 4 signal to connect, the signal sending action in response to signal transmitting module 7 starts timing, time delay
The scheduled time, if signal detection module 83 receives the remote control signal of remote control terminal 4, then export an external control signal；If
Do not receive the remote control signal of remote control terminal 4, export an automatic control signal；Control unit 9, waits unit 8 signal with time delay
Connect, in response to external control signal, control LED electroluminescent lamp group 1 action according to the remote control signal of remote control terminal 4；Or response
In automatic control signal, according to the code that automatically controls in memory module 5, control LED electroluminescent lamp group 1 action.
Above-mentioned memory module 5 can use Special memory chip, such as dual port RAM IDT70V05S chip, if automatically
Control routine capacity is less, it would however also be possible to employ the internal memory that control chip carries stores.
In above-mentioned environmental monitoring unit 6, detection device mainly includes temperature sensor and illuminance sensor, is used for examining
Survey temperature and the intensity of illumination of environment.
Technique scheme, is provided with in LED electroluminescent lamp group 1 and measures temperature and measure the environment prison of ambient light illumination
Surveying unit 6, when the environment generation great change at LED electroluminescent lamp group 1 place, such as, daytime occur, illuminance detection signal is low
In predetermined threshold value, then signal transmitting module 7 sends cue, remote control terminal 4 by WIFI network to remote control terminal 4
Feed back a remote control signal control LED electroluminescent lamp group 1 according to practical situation and make corresponding action.If not examining in the given time
Measure the remote control signal of remote control terminal 4 feedback, then system takes phase automatically according to the code that automatically controls in memorizer
The counter-measure answered.Above-mentioned setting ensure that LED electroluminescent lamp group 1 can send in time when running into abnormal conditions early warning to
To remote control terminal 4, remote control terminal 4 can control LED electroluminescent lamp group 1 action according to practical situation, it is to avoid LED electroluminescent lamp group
1 error starting or regulate brightness mistakenly.And when remote control terminal 4 fails feedback for a long time, it is luminous that system is automatically adjusted LED
The luminance of lamp group 1, it is achieved that LED electroluminescent lamp group 1 automatically be remotely combined control, it also avoid LED electroluminescent lamp group 1 and exist
Under extreme weather, such as hot environment works and damages, it is ensured that while LED electroluminescent lamp group 1 luminous efficiency, ensure that LED sends out
The safety and stablization of light modulation group 1.
Describing in detail, signal transmitting module 7 includes,
Reference voltage generation module, for generating the benchmark electricity compared for temperature detection signal and illuminance detection signal
Pressure signal；
First comparator 71, its reverse input end and positive input respectively with reference voltage signal and temperature detection
Signal couples, and exports the first comparison signal；
Second comparator 72, its reverse input end and positive input are examined with reference voltage signal and illuminance respectively
Survey signal couples, and exports the second comparison signal；
One or two input or door 73, its input couples respectively at the first comparison signal and the second comparison signal, exports first
Trigger signal；
Sender unit 74, is connected with environmental monitoring unit 6 and remote control terminal 4 signal, is controlled by the first triggering letter
Number, send temperature detection signal or intensity of illumination detection signal to remote control terminal 4.
In this utility model, as in figure 2 it is shown, reference voltage generation module includes multiple resistance being serially connected, wherein,
Reference voltage is picked out by between multiple resistance, this mode simple and stable, practical.If said temperature sensor and illuminance
The output signal of sensor is digital signal, then first comparator the 71, second comparator 72 can use and be built in control chip
In digital comparator compare；If the output signal of said temperature sensor and illuminance sensor is analogue signal, then the
One comparator the 71, second comparator 72 uses comparator chip, such as LM358 etc..
Sender unit 74 can be directly utilized WIFI access port 3 and be communicated with remote control terminal 4 by WIFI wireless signal
Letter.
On the whole, by technique scheme, as long as one of them occurs abnormal when ambient temperature and ambient light illumination, letter
Number transmitter 74 then sends early warning and is given to remote control terminal 4, and signal controls termination shrinkage temperature detection signal and intensity of illumination detection
Signal, it may be judged whether need LED electroluminescent lamp group 1 is remotely controlled.
Being described in further detail, time delay waits that unit 8 includes,
One trigger 82, couples with the signal sending end of signal transmitting module 7, sends out in response to signal transmitting module 7 signal
The signal sending action of sending end is with output the second triggering signal；
One timer 81, couples with trigger 82, triggers signal in response to second and starts timing；
One signal detection module 83, is connected with timer 81 and remote control terminal 4 signal, is used in the given time detecting
The remote control signal that remote control terminal 4 sends,
If remote control signal being detected, then export an external control signal；
If being not detected by remote control signal, then export an automatic control signal.
In such scheme, timer 81 can use conventional 555 intervalometers, and trigger 82 uses has state latch
The flip chip of function, exports with high level or low level after it sets out all the time, and above-mentioned second triggers signal and timer 81
Enable Pin couple so that timer 81 starts timing.
The Enable Pin of signal detection module 83 couples with the outfan of timer 81, when timing less than time, timer 81 is defeated
Going out high level, signal detection module 83 works, if remote control signal being detected, then exports an external control signal.Timing terminates, letter
Number detection module 83 quits work, then export an automatic control signal.
Technique scheme so that timer 81 triggers signal in response to second and starts timing, in the given time, if letter
Number detection module 83 detects remote control signal, then explanation needs to be controlled the luminescence of LED electroluminescent lamp group 1 by remote control terminal 4,
Otherwise controlled by system self.
Being described in further detail, control unit 9 includes,
One signal recognition circuit 91, is used for identifying external control signal and automatic control signal, output one identification signal；
One gating circuit 92, is located at LED electroluminescent lamp group 1 and WIFI and controls, between node 2 and memory module 5, to receive and identify
Signal,
If identifying, signal is external control signal, then gating circuit 92 gates WIFI control node 2 and LED electroluminescent lamp group 1；
If identifying, signal is automatic control signal, then gating circuit 92 gates memory module 5 and LED electroluminescent lamp group 1.
Owing to signal identification module existing many in the prior art is open, just repeat no more at this, gating circuit 92
Core uses automatically controlled double-point double-throw switch or switch triode, it is achieved the switching of control model.
Remote control terminal 4 is the PC/ mobile phone/panel computer/MP4/MP5 possessing WIFI access function.
Further, WIFI controls node 2 and includes,
Antenna, for receiving the remote control signal of remote control terminal 4；
Wireless interface module, including 88w8686 wireless network card chip and a peripheral drive circuit, is connected with aerial signal,
For gathering and changing remote control signal；
Microprocessor, including STM32 chip, with wireless network card chip by SDIO port communications.
Pass through technique scheme so that the manager of LED electroluminescent lamp group 1 can manage LED electroluminescent lamp whenever and wherever possible
The light on and off situation of group 1, convenient and simple, it is easy to management.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (7)
1. a commercial intelligent illuminating system based on WIFI controlled in wireless, controls node including LED electroluminescent lamp group (1), WIFI
(2), WIFI access port (3) and remote control terminal (4), it is characterized in that: also include:
Memory module (5), be used for storing LED electroluminescent lamp group (1) automatically controls code；
Environmental monitoring unit (6), is located near LED electroluminescent lamp group (1), is used for detecting ambient temperature and intensity of illumination, output
One temperature detection signal and illuminance detection signal；
Signal transmitting module (7), communicates to connect with environmental monitoring unit (6), when ambient temperature or intensity of illumination exceed default threshold
During value, send described temperature detection signal or intensity of illumination detection signal to remote control terminal (4)；
Time delay waits unit (8), including a timer (81), trigger (82) and signal detection module (83), sends with signal
Module (7) and remote control terminal (4) signal connect, and the signal sending action in response to signal transmitting module (7) starts timing,
Delay predetermined time,
If signal detection module (83) receives the remote control signal of remote control terminal (4), then export an external control signal；
If not receiving the remote control signal of remote control terminal (4), export an automatic control signal；
With time delay, control unit (9), waits that unit (8) signal is connected, in response to described external control signal, according to remote control terminal
(4) remote control signal controls LED electroluminescent lamp group (1) action；Or
In response to described automatic control signal, according to the code that automatically controls in memory module (5), control LED electroluminescent lamp group (1) and move
Make.
Commercial intelligent illuminating system based on WIFI controlled in wireless the most according to claim 1, is characterized in that: described environment
Monitoring means (6) includes temperature sensor and illuminance sensor.
Commercial intelligent illuminating system based on WIFI controlled in wireless the most according to claim 1, is characterized in that: described signal
Sending module (7) includes,
Reference voltage generation module, for generating the reference voltage letter compared for temperature detection signal and illuminance detection signal
Number；
First comparator (71), its reverse input end and positive input are examined with described reference voltage signal and temperature respectively
Survey signal couples, and exports the first comparison signal；
Second comparator (72), its reverse input end and positive input respectively with described reference voltage signal and illuminance
Detection signal couples, and exports the second comparison signal；
One or two input or door (73), its input couples respectively at described first comparison signal and the second comparison signal, output the
One triggers signal；
Sender unit (74), is connected with environmental monitoring unit (6) and remote control terminal (4) signal, is controlled by described first
Trigger signal, send described temperature detection signal or intensity of illumination detection signal to remote control terminal (4).
Commercial intelligent illuminating system based on WIFI controlled in wireless the most according to claim 1, is characterized in that: described time delay
Wait that unit (8) includes,
One trigger (82), couples with the signal sending end of described signal transmitting module (7), in response to signal transmitting module (7)
The signal sending action of signal sending end is with output the second triggering signal；
One timer (81), couples with described trigger (82), triggers signal in response to described second and starts timing；
One signal detection module (83), is connected with timer (81) and remote control terminal (4) signal, is used in the given time examining
Survey the remote control signal that remote control terminal (4) sends,
If remote control signal being detected, then export an external control signal；
If being not detected by remote control signal, then export an automatic control signal.
Commercial intelligent illuminating system based on WIFI controlled in wireless the most according to claim 1, is characterized in that: described control
Unit (9) includes,
One signal recognition circuit (91), is used for identifying external control signal and automatic control signal, output one identification signal；
One gating circuit (92), is located at LED electroluminescent lamp group (1) and WIFI and controls, between node (2) and memory module (5), to receive
Described identification signal,
If identifying, signal is external control signal, then gating circuit (92) gating WIFI controls node (2) and LED electroluminescent lamp group (1)；
If identifying, signal is automatic control signal, then gating circuit (92) gating memory module (5) and LED electroluminescent lamp group (1).
Commercial intelligent illuminating system based on WIFI controlled in wireless the most according to claim 4, is characterized in that: described remotely
Controlling end (4) is the PC/ mobile phone/panel computer/MP4/MP5 possessing WIFI access function.
Commercial intelligent illuminating system based on WIFI controlled in wireless the most according to claim 1, is characterized in that: described WIFI
Control node (2) to include,
Antenna, is used for receiving the remote control signal of remote control terminal (4)；
Wireless interface module, including 88w8686 wireless network card chip and a peripheral drive circuit, is connected with described aerial signal,
For gathering and change described remote control signal；
Microprocessor, including STM32 chip, with wireless network card chip by SDIO port communications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544469.6U CN205693934U (en) | 2016-06-04 | 2016-06-04 | A kind of commercial intelligent illuminating system based on WIFI controlled in wireless |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620544469.6U CN205693934U (en) | 2016-06-04 | 2016-06-04 | A kind of commercial intelligent illuminating system based on WIFI controlled in wireless |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205693934U true CN205693934U (en) | 2016-11-16 |
Family
ID=57259979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620544469.6U Active CN205693934U (en) | 2016-06-04 | 2016-06-04 | A kind of commercial intelligent illuminating system based on WIFI controlled in wireless |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205693934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114126144A (en) * | 2021-12-06 | 2022-03-01 | 深圳市时誉高精科技有限公司 | LED dimmer and dimming system based on pulse width modulation |
-
2016
- 2016-06-04 CN CN201620544469.6U patent/CN205693934U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114126144A (en) * | 2021-12-06 | 2022-03-01 | 深圳市时誉高精科技有限公司 | LED dimmer and dimming system based on pulse width modulation |
| CN114126144B (en) * | 2021-12-06 | 2024-05-10 | 深圳市时誉高精科技有限公司 | LED light modulator and dimming system based on pulse width modulation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102017803A (en) | Apparatus and system for LED street lamp monitoring and control | |
| CN204925670U (en) | Intelligence household electrical appliances control system based on singlechip and bluetooth of mobile phone communication | |
| CN101330784A (en) | Radiotelecontrol intelligent light control system capable of setting control light hint map | |
| CN107197577A (en) | A kind of lamp control system for speech recognition | |
| CN107493643A (en) | The intelligence control system and method for a kind of solar street light | |
| CN106714364A (en) | Internet-of-things-based intelligent dimming LED light and intelligent lighting system | |
| CN106061064A (en) | Intelligent light control system for intelligent city | |
| CN104981066A (en) | Novel multifunctional remote-control intelligent solar lamp | |
| CN101570270A (en) | System for recovering environmental protection shopping bag | |
| CN102934155B (en) | Illuminative for sign method | |
| CN107172778A (en) | A kind of Intelligent lamp remote wireless control system and its control method | |
| CN102005085A (en) | Shopping bag recycling terminal machine | |
| CN104918382A (en) | Intelligent switch on/off system of indoor illuminating lamp | |
| CN205693934U (en) | A kind of commercial intelligent illuminating system based on WIFI controlled in wireless | |
| CN103763839B (en) | Intelligent lighting controls method and system | |
| CN204795719U (en) | Response lamp system with long -range function that sets up | |
| CN203872394U (en) | Light control apparatus based on Zigbee networking and human body infrared induction technology | |
| CN211878468U (en) | Solar lamp box and multipoint-distributed lamp box cluster remote control system | |
| CN205450632U (en) | Thing networking wisdom sign multitask control system | |
| CN202856395U (en) | Mine lamp charging device | |
| CN207638781U (en) | A kind of electronic monitoring equipment | |
| CN104470131A (en) | Intelligent lamp turn-on and turn-off system of indoor illuminating lamp | |
| CN202617417U (en) | LED streetlight controller | |
| CN204231722U (en) | Indoor illumination intelligent switch lamp system | |
| CN102748694A (en) | Lighting device and lighting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 237300 Standardized Workshop B-8 of Jinwutong Pioneer Park, Jinzhai Modern Industrial Park, Luan City, Anhui Province Patentee after: Anhui Letu Electronic Technology Co., Ltd. Address before: 311121 Room 130, No. 1500 Wenyi West Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Letu Photoelectric Technology Co., Ltd. |