CN207744190U - A kind of lamp light control system of LED light - Google Patents
A kind of lamp light control system of LED light Download PDFInfo
- Publication number
- CN207744190U CN207744190U CN201721526998.4U CN201721526998U CN207744190U CN 207744190 U CN207744190 U CN 207744190U CN 201721526998 U CN201721526998 U CN 201721526998U CN 207744190 U CN207744190 U CN 207744190U
- Authority
- CN
- China
- Prior art keywords
- light
- module
- user
- processing module
- led light
- 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.)
- Expired - Fee Related
Links
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of lamp light control systems of LED light, including processing module, user behavior acquisition module and execution module for acquiring user behavior；The output end of user behavior acquisition module and the first input end of processing module connect, and the output end of processing module and the input terminal of execution module connect, and the output end of execution module is connect with LED light；Processing module, the current behavior pattern for determining user according to user behavior, and determine the light status of LED light corresponding with current behavior pattern, controlling LED light by execution module switches to determining light status.As it can be seen that just meeting different lighting needs of the user under different scenes using a set of LED lamp, user no longer needs to prepare multiple LED lamps for different scenes, on the one hand reduces cost, on the other hand improve the degree of automation.
Description
Technical field
The utility model is related to field of intelligent control, more particularly to a kind of lamp light control system of LED light.
Background technology
LED (Light Emitting Diode, light emitting diode) lamp has gradually been popularized since birth, in people
Work and life in occupy an important position, when common LED light provides illumination for people, the intensity of illumination of LED light and
Colour temperature is changeless, but demand of the people to intensity of illumination and colour temperature under different conditions is different, because of this person
Meet lighting requirements under different conditions, such as bedside lamp, desk lamp and pendent lamp etc. using a variety of LED lamps, on the one hand
Cost is increased, on the other hand, manages and switches and is next cumbersome.
Therefore, how to provide it is a kind of solve above-mentioned technical problem scheme be that those skilled in the art need to solve at present
Problem.
Utility model content
The purpose of this utility model is to provide a kind of lamp light control system of LED light, reduces cost, improves automation
Degree.
In order to solve the above technical problems, the utility model provides a kind of lamp light control system of LED light, including processing mould
Block, user behavior acquisition module and execution module for acquiring user behavior；
The output end of user behavior acquisition module and the first input end of processing module connect, the output end of processing module with
The input terminal of execution module connects, and the output end of execution module is connect with LED lamp；
Processing module, the current behavior pattern for determining user according to user behavior, and determine and current behavior pattern
The light status of corresponding LED light controls LED light by execution module and switches to determining light status.
Preferably, which further includes detecting module；
The output end of detecting module and the second input terminal of processing module connect；
Detecting module does not detect use in preset time range for generating signal of turning on light when detecting user
Signal of turning off the light is generated when family；
Then processing module be additionally operable to receive turn on light signal after by execution module control LED light open to preset
Light status receives signal of turning off the light and controls LED light closing by execution module later.
Preferably, which further includes light sensing module；
The output end of light sensing module and the third input terminal of processing module connect；
Light sensing module, for detecting the current environment intensity of illumination in preset range；
Then processing module is additionally operable to after receiving and turning on light signal and current environment intensity of illumination, is determined and current environment
The light status of the corresponding LED light of intensity of illumination, and opened LED light to determining light status by execution module.
Preferably, which further includes human-computer interaction device；
The output end of human-computer interaction device and the 4th input terminal of processing module connect；
Human-computer interaction device is configured the default value of the light status of LED light by it for user；It is additionally operable to
User sends light status signal to processing module by it, is switched to so that processing module controls LED light by execution module
The light status that light status signal determines.
Preferably, user behavior acquisition module is video camera.
Preferably, video camera is infrared night video camera.
Preferably, detecting module is infrared sensor.
Preferably, light sensing module is ambient light sensor.
Preferably, processing module is embedded microprocessor.
Preferably, execution module is pulse width modulation (PWM) module.
The utility model provides a kind of lamp light control system of LED light, including processing module, for acquiring user behavior
User behavior acquisition module and execution module；The output end of user behavior acquisition module and the first input end of processing module
Connection, the output end of processing module and the input terminal of execution module connect, and the output end of execution module is connect with LED light；Processing
Module, the current behavior pattern for determining user according to user behavior, and determine LED light corresponding with current behavior pattern
Light status controls LED light by execution module and switches to determining light status.
As it can be seen that processing module in the utility model the user behavior for receiving user behavior acquisition module acquisition it
Afterwards, the current behavior pattern of user can be determined according to user behavior, and then determines LED light corresponding with current behavior pattern
Light status, LED light is controlled by execution module and is switched to determining light status, wherein the behavior pattern of user corresponds to
It is different under different scenes just to meet user using a set of LED lamp for the state and the scene residing for user for user
Lighting needs, user no longer need to prepare multiple LED lamps for different scenes, on the one hand reduce cost, on the other hand improve
The degree of automation.
Description of the drawings
It, below will be to the prior art and embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the lamp light control system of LED light provided by the utility model；
Fig. 2 is the structural schematic diagram of the lamp light control system of another LED light provided by the utility model.
Specific implementation mode
The core of the utility model is to provide a kind of lamp light control system of LED light, reduces cost, improves automation
Degree.
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to FIG. 1, Fig. 1 is a kind of structural schematic diagram of the lamp light control system of LED light provided by the utility model, packet
Include processing module 2, the user behavior acquisition module 1 for acquiring user behavior and execution module 3；
The output end of user behavior acquisition module 1 is connect with the first input end of processing module 2, the output of processing module 2
End is connect with the input terminal of execution module 3, and the output end of execution module 3 is connect with LED light；
Processing module 2, the current behavior pattern for determining user according to user behavior, and determine and current behavior pattern
The light status of corresponding LED light controls LED light by execution module 3 and switches to determining light status.
In view of the technical problem in background technology, the processing module 2 in the utility model embodiment can be according to user
Different behavior patterns determines the required different light status of user, and then can be by execution module 3 to LED light
Light status controlled, since the behavior pattern of user corresponds to the scene residing for the different state of user and user,
Lamp light control system in the utility model embodiment can be met by controlling the variation of the light status of a set of LED lamp
User, for the different demands of light status, no longer needs to as preparing more set LED lamps in the prior art under different scenes,
Without the light status of LED light is adjusted manually, cost is on the one hand reduced, avoids the multiple LED lamps of management
Trouble, on the other hand improves the degree of automation.
Wherein, determine that the process of the current behavior pattern of user can be understood as user by collected user behavior
The process that behavior is compared with the behavior pattern pre-established, this process are specially：
Processing module 2 first divides the image either statically or dynamically of 1 collected user of user behavior acquisition module
Analysis, by extracting human body motion feature, using Algorithm Analysis and the identification user behavior of setting, and using the methods of natural language
It is described, determines the current behavior pattern of user, of course, it is possible to establish a row for the behavior pattern pre-established
For pattern base.Assuming that have work, leisure and rest three behaviors pattern in behavior pattern library, by by collected user
Behavior compares to obtain user behavior and work, leisure and rest three behaviors pattern with the three behaviors pattern in behavior pattern library
Similarity be respectively 10%, 5% and 88%, therefore can determine that the current behavior pattern of user be similarity is 88%
Rest behavior pattern.Behavior pattern library can be the behavior pattern library of autonomous Design, can also use such as Weizmann (Wei Ci
It is graceful) behavior database, KTH behaviors taxonomy database, UT-Intetaction (interaction) interbehavior databases and CASIA friendships
Mutual behavior database etc., the utility model does not limit herein.
In order to preferably be illustrated to the utility model embodiment, following table is please referred to, following table is provided by the invention one
The light status table of comparisons of kind behavior pattern and LED light respectively works, lies fallow and stops wherein having divided three classes behavior pattern
Breath pattern, each behavior pattern are also subdivided into three grades, and each grade corresponds to different intensity of illumination and colour temperature, example respectively
Such as prepare to fall asleep when user lies on a bed, also when chatting with people or using mobile phone, such user behavior could be provided as stopping
7 grades under breath pattern, when user has fallen asleep, corresponding user behavior at this time can be set under rest mode 9 grades,
It is equivalent to deep sleep, the intensity of illumination needed is also just weaker, and colour temperature is also more biased towards in warm colour.
The light status table of comparisons of behavior pattern and LED light
Certainly, the type of the behavior pattern in behavior pattern library is not limited only to three kinds, the levels of sub division of each behavior pattern
Can not also be in 3, the numerical value of the corresponding intensity of illumination of each levels of sub division and colour temperature can also independently be set, this reality
It is not limited herein with novel.Wherein, it is contemplated that the susceptibility that human body changes light status, the intensity of illumination between each grade
And the measures of dispersion of the attributes such as colour temperature is preferably controlled in relatively low range.
Specifically, the processing module 2 in the utility model embodiment can be a variety of different types of processing modules 2, example
Such as embedded microprocessor and CPU, the utility model do not limit herein.
In addition, user behavior acquisition module 1 can be acquired user image, include user's row in user image
For user behavior acquisition module 1 can be video camera and camera etc., and the utility model does not limit herein.
Wherein, the lights attributes that light status includes can be intensity of illumination and colour temperature, may also be only therein one
Kind, or can also include other attributes, the utility model does not limit herein.
Specifically, execution module 3 in the utility model embodiment is act as under the control of processing module 2, to LED
Lamp is adjusted and controls, and for the type of execution module 3, the utility model does not limit, and can be PWM (Pulse Width
Modulation, pulse width modulation) module, or silicon controlled module etc..
The utility model provides a kind of lamp light control system of LED light, including processing module, for acquiring user behavior
User behavior acquisition module and execution module；The output end of user behavior acquisition module and the first input end of processing module
Connection, the output end of processing module and the input terminal of execution module connect, and the output end of execution module is connect with LED light；Processing
Module, the current behavior pattern for determining user according to user behavior, and determine LED light corresponding with current behavior pattern
Light status controls LED light by execution module and switches to determining light status.
As it can be seen that processing module in the utility model the user behavior for receiving user behavior acquisition module acquisition it
Afterwards, the current behavior pattern of user can be determined according to user behavior, and then determines LED light corresponding with current behavior pattern
Light status, LED light is controlled by execution module and is switched to determining light status, wherein the behavior pattern of user corresponds to
It is different under different scenes just to meet user using a set of LED lamp for the state and the scene residing for user for user
Lighting needs, user no longer need to prepare multiple LED lamps for different scenes, on the one hand reduce cost, on the other hand improve
The degree of automation.
On the basis of the above embodiments：
Embodiment as one preferred, the system further include detecting module 4；
The output end of detecting module 4 is connect with the second input terminal of processing module 2；
Detecting module 4 does not detect use in preset time range for generating signal of turning on light when detecting user
Signal of turning off the light is generated when family；
Then processing module 2 be additionally operable to receive turn on light signal after LED light controlled by execution module 3 open to default
Light status, receive to turn off the light and LED light is controlled by execution module 3 after signal close.
Specifically, detecting module 4 can detect whether user is located in preset investigative range, which can be
The attainable region of light institute of indoor LED light can generate signal of turning on light so as to processing module 2 when detecting user
LED light is controlled by execution module 3 to open, and when not detecting user in preset time range, just generates letter of turning off the light
Number, it is closed so that processing module 2 controls LED light by execution module 3, reduces the waste of the energy, instead of traditional button
Switch, further improves the degree of automation.
Wherein, preset time range could be provided as such as 30 seconds or 60 seconds, and the numerical value of preset light status can be with
Autonomous setting, the utility model do not limit herein according to demand.
In addition, detecting module 4 can be any module that can be differentiated user and whether be located in default investigative range, such as
Infrared sensor and sound transducer etc., the utility model do not limit herein.
Embodiment as one preferred, the system further include light sensing module 5；
The output end of light sensing module 5 is connect with the third input terminal of processing module 2；
Light sensing module 5, for detecting the current environment intensity of illumination in preset range；
Then processing module 2 is additionally operable to after receiving and turning on light signal and current environment intensity of illumination, is determined and is worked as front ring
The light status of the corresponding LED light of border intensity of illumination is opened LED light to determining light status by execution module 3.
Specifically, light sensing module 5 can be when detecting module 4 detects user, to presetting the environment in investigative range
Intensity of illumination is detected, and light sensing module 5 is internally provided with photo resistance, and the different numerical value of environment illumination intensity can influence light
The variation of quick resistance can determine different LED by different voltage values to make the voltage value in circuit change
The light status of lamp, for example, under the relatively low environment of environment illumination intensity open LED light when, intensity of illumination can be set to compared with
Big value, can set colour temperature in inclined warm colour, can be by light when opening LED light under the higher environment of environment illumination intensity
State is set as lower intensity of illumination and colder colour temperature, user can be made to have more comfortable illumination to experience, further
Improve the degree of automation.
Specifically, the light sensing module 5 in the utility model embodiment can be various types of light sensing modules 5, this
Utility model does not limit herein.
Embodiment as one preferred, the system further include human-computer interaction device 6；
The output end of human-computer interaction device 6 is connect with the 4th input terminal of processing module 2；
Human-computer interaction device 6 is configured the default value of the light status of LED light by it for user；Also use
Light status signal is sent to processing module 2 by it in user, is cut so that processing module 2 controls LED light by execution module 3
It is changed to the light status of light status signal determination.
In order to preferably be illustrated to the utility model embodiment, referring to FIG. 2, Fig. 2 is provided by the utility model
The lamp light control system of another LED light, including processing module 2, user behavior acquisition module 1, execution module 3, detecting module
4, light sensing module 5 and human-computer interaction device 6.
Specifically, in view of the correspondence of the light status of preset behavior pattern and LED light may not be suitable for often
One user, the human-computer interaction device 6 in the utility model embodiment can provide the function being independently arranged to the user, such as with
Family can be according to the hobby of itself, and by rest mode, corresponding Low light intensity and partially warm colour temperature are set as intermediate light originally
According to intensity and colder colour temperature, the individual demand of user is met, in addition, user can also be incited somebody to action by human-computer interaction device 6
Light status is set as fixed value, such as under the influence of ambient environmental factors when the variation disorder of light status, or with
When family needs a fixed light status, light status can be set to fixed value, ensure higher the degree of automation
Under the premise of provided autonomous control function to the user.
In addition, human-computer interaction device 6 can add user, independently to add behavior pattern corresponding with the light status of LED light
The function of relationship, for example, user can capture the active user of itself according to self-demand by user behavior acquisition module 1
Behavior, and active user's behavior sets the numerical value of corresponding light status thus.
Specifically, human-computer interaction device 6 can be LCD (Liquid Crystal Display, liquid with touch function
Crystal display screen), model AT043TN24 can be selected, having 4.3 cun of TFT, (Thin Film Transistor, film are brilliant
Body pipe) liquid crystal display.User can be certainly, man-machine by its transmission setting signal or light status signal to processing module 2
Interactive device 6 or other kinds of human-computer interaction device 6, the utility model do not limit herein.
Embodiment as one preferred, user behavior acquisition module 1 are video camera.
Specifically, video camera can choose the video camera of compatible strong and high pixel, video camera can acquire dynamically
User image is so as to more accurately determine the current behavior pattern of user behavior and user, in addition, video camera also has
There is the advantages that acquisition range is wide, vdiverse in function.
Certainly, other of user behavior acquisition module 1 or such as camera acquire function with user behavior
Module, the utility model do not limit herein.
Embodiment as one preferred, video camera are infrared night video camera.
Infrared night video camera can choose the camera of model RER-USB30W02M, and camera such first is supported
Linux system supports the kernel version higher than linux-2.6.26.In addition, such camera is top photosensitive using 300,000 pixels
Chip OX7725, suitable for doing video monitoring, cooperation has night vision function when incuding infrared arrow and infrared light board.
In addition, infrared night video camera can be at extremely low for example, (lux) 0.2lux of intensity of illumination, it can also be accurate
User behavior really is collected, the accuracy of the user behavior acquisition under Low light intensity environment is improved.
Certainly, video camera may be other kinds of video camera, and the utility model does not limit herein.
Embodiment as one preferred, detecting module 4 are infrared sensor.
Specifically, infrared sensor has strong antijamming capability, and it is stable and reliable in work, the advantages that far measuring distance.
Wherein, infrared sensor can be pyroelectric infrared sensor, indoor user is relatively specific for, during human body is sent out
About 9.35 μm of cardiac wave length, has notable difference, different wavelength to correspond to different temperature, pass through temperature with the wavelength of background object
Can generate different level signals after degree Difference test to user, pyroelectric infrared sensor have simple in structure, small power consumption,
The advantages that strong interference immunity.
Certainly, detecting module 4 can also be detecting module 4, this reality such as sound transducer other than infrared sensor
It is not limited herein with novel.
Embodiment as one preferred, light sensing module 5 are ambient light sensor.
Specifically, ambient light sensor has many advantages, such as that dark current is small, detection range is wide, high sensitivity and the linearity are good.
Certainly, other than ambient light sensor, light sensing module 5 can also be other kinds of such as silicon photo diode
Optical sensor, wherein the silicon photo diode that model S1223 can be selected, with higher sensitivity (λ=780nm), wave
Long ranging from 320nm-1100nm, has wide illumination responding range and the good linearity, can be to 0~6000lux illumination
Range detection, so as to provide more accurate illumination detection information.
Embodiment as one preferred, processing module 2 are embedded microprocessor.
Embedded microprocessor can select the series of ARM (Advanced RISC Machines, risc microcontroller) 9
The major parameter of the embedded microprocessor of model S3C2440, the processor is：
CPU is S3C2440A microprocessors, dominant frequency 400Mhz；Inside save as 2 4Banks × 4Mbits × 16bits'
SDRAM (Synchronous Dynamic Random Access Memory, synchronous dynamic random processor), totally 64 million；It dodges
Save as 256M byte Nandflash (K9F2G08U0C), 2M byte norflash (MX29LV160DBTI-70G)；System
Clock is the exterior clock source of 12Mhz；RTC (Real-Time Clock, real-time clock) clock source of 32.762Hz；Net
Network chip is DM9000C；Communication interface is that (Universal Serial Bus lead to by 3 PH-4AW serial line interfaces and 3 USB
With universal serial bus) equipment interface.
Specifically, embedded microprocessor has small, efficient and high reliability.
Wherein, embedded microprocessor can select the preferably embedded place that declines of processing speed, memory and other characteristics
Device is managed, is connect being connected embedded microprocessor with other hardware in the utility model embodiment, configuring good output input
Mouthful, after the kernel of system is each external equipment configuration driven program, may be used such as BootLoader (bootload) journey
Degree carries out initialization operation to hardware, and the detailed process of initialization operation is divided into following two stages：
The function of the first stage of Bootloader：Close house dog, the Central Shanxi Plain is broken, setting system clock, initialization RAM
(Random-Access Memory, random access memory)；Second stage code to load Bootloader prepares RAM
Space；In the second stage code to ram space for replicating Bootloader；Stack is set；Jump to the C entrances of second stage code
Point.
The function of the second stage of Bootloader：Initialize the hardware device that this stage will use；In detecting system
Deposit mapping；Kernel image and root file system image are read from Flash in ram space；For kernel, start-up parameter is set；It adjusts
Use kernel.
Certainly, other than embedded microprocessor, processing module 2 can also be other types, and the utility model is herein not
It limits.
Embodiment as one preferred, execution module 3 are pulse width modulation (PWM) module.
Specifically, PWM module is to switch the driver of white LED lamp, control repeatedly to the principle of the adjusting of light status
System need to only provide width different digital type pulses, you can realize the change to output current, carried out to LED light to realize
It adjusts, PWM module has many advantages, such as to be capable of providing the white light, simple in structure, efficient of high quality.
Certainly, it other than being controlled the light status of LED light using PWM module, can also use as silicon-controlled right
The light status of LED light is controlled, and the utility model does not limit herein.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is said referring to method part
It is bright.
It should also be noted that, in the present specification, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (10)
1. a kind of lamp light control system of LED light, which is characterized in that the user including processing module, for acquiring user behavior
Behavior acquisition module and execution module；
The output end of the user behavior acquisition module is connect with the first input end of the processing module, the processing module
Output end is connect with the input terminal of the execution module, and the output end of the execution module is connect with LED lamp；
The processing module, the current behavior pattern for determining user according to the user behavior, and it is determining and described current
The light status of the corresponding LED light of behavior pattern controls the LED light by the execution module and switches to determining lamp
Light state.
2. system according to claim 1, which is characterized in that the system further includes detecting module；
The output end of the detecting module is connect with the second input terminal of the processing module；
The detecting module does not detect use in preset time range for generating signal of turning on light when detecting user
Signal of turning off the light is generated when family；
Then the processing module is additionally operable to control the LED light by the execution module after receiving the signal of turning on light
It opens to preset light status, receives the signal of turning off the light and the LED light closing is controlled by the execution module later.
3. system according to claim 2, which is characterized in that the system further includes light sensing module；
The output end of the light sensing module is connect with the third input terminal of the processing module；
The light sensing module, for detecting the current environment intensity of illumination in preset range；
Then the processing module is additionally operable to after receiving turn on light signal and the current environment intensity of illumination, determine with
The light status of the corresponding LED light of the current environment intensity of illumination, and beaten the LED light by the execution module
It opens to determining light status.
4. system according to claim 1, which is characterized in that the system further includes human-computer interaction device；
The output end of the human-computer interaction device is connect with the 4th input terminal of the processing module；
The human-computer interaction device is configured the default value of the light status of the LED light by it for user；Also
Light status signal is sent to the processing module, so that the processing module passes through the execution module by it for user
It controls the LED light and is switched to the light status that the light status signal determines.
5. system according to claim 1, which is characterized in that the user behavior acquisition module is video camera.
6. system according to claim 5, which is characterized in that the video camera is infrared night video camera.
7. system according to claim 2, which is characterized in that the detecting module is infrared sensor.
8. system according to claim 3, which is characterized in that the light sensing module is ambient light sensor.
9. system according to claim 1, which is characterized in that the processing module is embedded microprocessor.
10. according to claim 1-9 any one of them systems, which is characterized in that the execution module is modulated for pulse width
PWM module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526998.4U CN207744190U (en) | 2017-11-15 | 2017-11-15 | A kind of lamp light control system of LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721526998.4U CN207744190U (en) | 2017-11-15 | 2017-11-15 | A kind of lamp light control system of LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207744190U true CN207744190U (en) | 2018-08-17 |
Family
ID=63115678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721526998.4U Expired - Fee Related CN207744190U (en) | 2017-11-15 | 2017-11-15 | A kind of lamp light control system of LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207744190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734785A (en) * | 2017-11-15 | 2018-02-23 | 广东工业大学 | A kind of lamp light control system of LED |
| CN114364108A (en) * | 2022-01-10 | 2022-04-15 | 同济大学 | Intelligent healthy lighting method and device for office space microenvironment |
-
2017
- 2017-11-15 CN CN201721526998.4U patent/CN207744190U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734785A (en) * | 2017-11-15 | 2018-02-23 | 广东工业大学 | A kind of lamp light control system of LED |
| CN114364108A (en) * | 2022-01-10 | 2022-04-15 | 同济大学 | Intelligent healthy lighting method and device for office space microenvironment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107734785A (en) | A kind of lamp light control system of LED | |
| CN201927050U (en) | Face recognition device with infrared human body sensing function | |
| CN201788518U (en) | Identification device with facial image and iris image acquisition functions | |
| CN202534119U (en) | Camera sitting posture correcting device | |
| CN104202865A (en) | Intelligent lighting device | |
| CN206272910U (en) | A kind of inductor for being placed in detection ambient light illumination in light fixture | |
| CN207744190U (en) | A kind of lamp light control system of LED light | |
| CN209593845U (en) | A kind of automatic adjusument showpiece illumination and keep away sudden strain of a muscle showcase | |
| CN101639204A (en) | Illumination device and brightness control method thereof | |
| CN204839055U (en) | Office's intelligence (window) curtain with environment measuring function | |
| CN214154923U (en) | Intelligent light gesture control system | |
| CN207052270U (en) | A kind of equipment for realizing that low-light length is aobvious | |
| CN205176888U (en) | People's face and ID card discernment all -in -one | |
| CN104837240B (en) | Desktop illuminance intelligent regulating device and method | |
| CN110906186A (en) | Intelligent desk lamp system | |
| CN207531123U (en) | A kind of system for adjusting room light | |
| CN204190977U (en) | Multifunctional LED simulating nature light gradually bright system | |
| CN211503149U (en) | Air purifier | |
| CN213906995U (en) | Multifunctional self-induction table lamp | |
| CN204598174U (en) | The visual water meter of a kind of intelligent image | |
| CN205389288U (en) | Energy -conserving lighting control system of intelligence | |
| CN201307391Y (en) | Display capable of automatically regulating self brightness along with variation of environment brightness | |
| CN104034415B (en) | Ambient light sensing approach and sensing device thereof | |
| CN205681682U (en) | A kind of SCM Based intelligent power saving desk lamp | |
| CN207475948U (en) | There is the intelligent lamp for reducing pupil light visual impact |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Run Inventor after: He Miao Inventor after: Zhao Weiren Inventor after: Wang Chengmin Inventor before: He Miao Inventor before: Wang Run Inventor before: Zhao Weiren Inventor before: Wang Chengmin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20191115 |