CN207531123U - A kind of system for adjusting room light - Google Patents
A kind of system for adjusting room light Download PDFInfo
- Publication number
- CN207531123U CN207531123U CN201721434637.7U CN201721434637U CN207531123U CN 207531123 U CN207531123 U CN 207531123U CN 201721434637 U CN201721434637 U CN 201721434637U CN 207531123 U CN207531123 U CN 207531123U
- Authority
- CN
- China
- Prior art keywords
- indoor
- luminous intensity
- desired value
- curtain
- actual value
- 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 it is a kind of adjust room light system, including：For detecting the photodetector of the actual value of indoor luminous intensity, for adjusting the curtain driving device of the degree of opening of automatic curtain, for adjusting the indoor lamp regulating device of the intensity of illumination of indoor lamp, and it is connect respectively with the photodetector, the curtain driving device, the indoor lamp regulating device, for the desired value of the actual value and the indoor luminous intensity of the indoor luminous intensity, and the curtain driving device and/or the processor of the indoor lamp regulating device are controlled according to comparison result.The source of room light is mainly outdoor optical and indoor light, so actual value by detecting indoor luminous intensity, the degree of opening of curtain is adjusted by curtain driving device to control being shining into for outdoor optical, the intensity of illumination of indoor lamp is adjusted by indoor lamp regulating device, it can be directly by room light intensity adjustment to customer satisfaction system effect.
Description
Technical field
The utility model is related to Detection ＆ Controling field, more particularly to a kind of system for adjusting room light.
Background technology
With the development of automatic technology, machine replaces manually being increasingly becoming production and a kind of trend in life, in order to
Make product more intelligent, closer to life, better experience brought to users, scientist constantly pushed away with designers it is old go out
Newly.
Curtain is a kind of extraneous article of isolation common in life, and effect is a lot of, can not only keep indoor privacy, but also
Energy shading radiation protection, moreover it is possible to play decoration function.By the folding of curtain, indoor light can be adjusted.Control curtain open/close
There are many kinds of modes, predominantly manually and electronic, i.e. artificial manually to pull curtain, and electronic can be the folding of people's curtain in order to control
Degree simultaneously passes through electric signal and is transferred to curtain driver, or can perceive luminous intensity and the voluntarily automatic curtain of folding.
But existing automatic control curtain has limitation, can only control indoor light by controlling the folding of curtain
Intensity can not control indoor luminous intensity well in this way, can not directly reach satisfactory effect.
Therefore, indoor luminous intensity how is automatically adjusted to reach customer satisfaction system effect, is those skilled in the art's needs
The technical issues of solution.
Utility model content
The purpose of this utility model is to provide a kind of system for adjusting room light, for automatically adjusting indoor luminous intensity to reach
To customer satisfaction system effect.
In order to solve the above technical problems, the utility model provides a kind of system for adjusting room light, including：For sensing chamber
The photodetector of the actual value of interior luminous intensity, for adjusting the curtain driving device of the degree of opening of automatic curtain, for adjusting
The indoor lamp regulating device of the intensity of illumination of indoor lamp and respectively with the photodetector, curtain driving device, described
The connection of indoor lamp regulating device, for the desired value of the actual value and the indoor luminous intensity of the indoor luminous intensity,
And the curtain driving device and/or the processor of the indoor lamp regulating device are controlled according to comparison result.
Optionally, the processor specifically includes：
Signal comparator circuit, for the desired value of the actual value and the indoor luminous intensity of the indoor luminous intensity；
Processing chip, during for being more than the desired value of the indoor luminous intensity when the actual value of the indoor luminous intensity, control
It makes the curtain driving device and reduces the degree of opening of the automatic curtain so that the actual value of the interior luminous intensity reaches institute
State the desired value of indoor luminous intensity；When the actual value of the indoor luminous intensity is less than the desired value of the indoor luminous intensity, control
The curtain driving device is made to increase the degree of opening of the automatic curtain and/or the indoor lamp regulating device is controlled to lighten institute
Indoor lamp is stated, so that the actual value of the interior luminous intensity reaches the desired value of the indoor luminous intensity.
Optionally, the indoor lamp is specially LED light.
Optionally, the processing chip, which is additionally operable to calculate the desired value, subtracts the difference being actually worth to, if institute
Difference is stated more than preset threshold value, then the indoor lamp regulating device is controlled to adjust the LED light using analog regulation mode
Luminous intensity if the difference is less than or equal to the threshold value, controls the indoor lamp regulating device to use PWM regulative mode tune
Save the luminous intensity of the LED light.
Optionally, the desired value for receiving the indoor luminous intensity input by user is further included and by the indoor light intensity
The desired value of degree is sent to the human-computer interaction device of the processor.
Optionally, the human-computer interaction device is additionally operable to receive the room lighting pattern input by user, and according to pre-
If the room lighting pattern and the indoor luminous intensity size correspondence, obtain the desired value of the indoor luminous intensity
Range.
Optionally, the human-computer interaction device is additionally operable to show the actual value of the indoor luminous intensity.
Optionally, the human-computer interaction device is specially LCD touch screens.
The system provided by the utility model for adjusting room light, including：For detecting the actual value of indoor luminous intensity
Photodetector, for adjusting the curtain driving device of the degree of opening of automatic curtain, for adjusting the intensity of illumination of indoor lamp
It indoor lamp regulating device and is connect respectively with the photodetector, the curtain driving device, the indoor lamp regulating device
, for the desired value of the actual value and the indoor luminous intensity of the indoor luminous intensity, and controlled according to comparison result
The processor of the curtain driving device and/or the indoor lamp regulating device.The source of room light is mainly outdoor optical and room
Interior light, so the actual value by detecting indoor luminous intensity, by curtain driving device adjust the degree of opening of curtain come
Control outdoor optical is shining into, and the intensity of illumination of indoor lamp is adjusted by indoor lamp regulating device, can be directly by indoor luminous intensity
Customer satisfaction system effect is adjusted, user is without manual folding curtain, without manual switch lamp, it is possible to obtain desired interior
Luminous intensity.The utility model additionally provides a kind of method for adjusting room light, has above-mentioned advantageous effect, details are not described herein.
Description of the drawings
For the clearer technical solution for illustrating the utility model embodiment or the prior art, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the schematic diagram of the system of a kind of adjusting room light that the utility model embodiment provides；
Fig. 2 is the schematic diagram of a kind of processor 104 that the utility model embodiment provides；
Fig. 3 is the schematic diagram of another system for adjusting room light that the utility model embodiment provides；
Fig. 4 is the schematic diagram of a kind of preferred system for adjusting room light that the utility model embodiment provides.
Specific embodiment
The core of the utility model is to provide a kind of system for adjusting room light, for automatically adjusting indoor luminous intensity to reach
To customer satisfaction system effect.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Fig. 1 is the schematic diagram of the system of a kind of adjusting room light that the utility model embodiment provides.As shown in Figure 1, it adjusts
The system of section room light includes：
For detecting the photodetector 101 of the actual value of indoor luminous intensity, for adjusting the degree of opening of automatic curtain
Curtain driving device 102, for adjust the indoor lamp regulating device 103 of the intensity of illumination of indoor lamp and respectively with light detection
Device 101, curtain driving device 102, indoor lamp regulating device 103 connect, for comparing the actual value of indoor luminous intensity and room
The desired value of interior luminous intensity, and according to comparison result control curtain driving device 102 and/or the place of indoor lamp regulating device 103
Manage device 104.
In specific implementation, photodetector 101 is used to detect the actual value of indoor luminous intensity, and photodetector 101 can be one
It is a or multiple, it is separately positioned on indoor different location.Due in actual environment, sunlight is from the portions such as window or door
Interior is shone into position, and interior may open lamp, therefore indoor luminous intensity may be unevenly distributed, and light can be set to examine according to concrete scene
Survey the distribution of device 101.After photodetector 101 collects indoor luminous intensity, it is converted into electric signal, then convert electrical signals to
Digital signal is sent to processor 104 and is handled.
Photo resistance can be used in the core component of photodetector 101, and photo resistance is cadmium sulfide or selenizing every grade semiconductors
Particular resistor made of material, operation principle are based on inner photoeffect, and illumination is stronger, and resistance value is lower, with illumination
The raising of intensity, resistance value reduce rapidly, and light resistance value can be as small as several kilo-ohms；When no ambient light is irradiated, dark resistance can be with
Reach several megaohms, according to the special nature of this photo resistance, can be applied to photoelectric sensor.Specifically, photodetector 101 can
Using the high-precision light intensity sensor module of model GY-39-44009, the reason of module, supports I2C communicates, and is compatible with
Control mainboard, and data, MCU unified output calculating after calculating can be read by the microprocessing unit (MCU) in the module
Utility data afterwards, and the module energy shoot the sun light, measurement range are 0.0451lux-188000lux, and precision is thin, side
Just the size of automatic curtain degree of opening is controlled.
Curtain driving device 102 specifically may include driving the motor of automatic curtain folding, and motor is received from processor 104
Order control automatic curtain folding.
Indoor lamp regulating device 103 specifically regards the property of indoor lamp, receives the instruction of the adjusting indoor light of processor 104
It is adjusted accordingly.
Processor 104 is for receiving the indoor luminous intensity that photodetector 101 detects, for preset Different Strategies, such as
Fruit is provided with multiple photodetectors 101, and different photodetectors 101 detects the indoor luminous intensity of different location, can be averaging
Be worth to the actual value of indoor luminous intensity or for the indoor luminous intensity of different acquisition to indoor several points after, without
Unitized processing, but different processing strategies is taken for the concrete condition each put, such as filled close to outdoor position sunlight
Foot, indoor luminous intensity exceed desired value, and the mode for reducing automatic curtain degree of opening can be taken to reduce the room light of the position
Intensity；Such as the indoor place according to less than sunlight, the indoor luminous intensity that the mode that indoor lamp lightens is improved to the position can be taken.And
And can be adjusted according to the specific requirements of user, when needing to browse computer screen such as user, it can first reduce the opening journey of automatic curtain
Degree makes indoor luminous intensity drop to desired value makes indoor luminous intensity be raised to desired value hereinafter, lightening indoor lamp again.
The system of adjusting room light that the utility model embodiment provides, including：For detecting the reality of indoor luminous intensity
The photodetector of value is strong for adjusting the illumination of indoor lamp for adjusting the curtain driving device of the degree of opening of automatic curtain
The indoor lamp regulating device of degree and respectively with the photodetector, the curtain driving device, the indoor lamp regulating device
Connection, for the desired value of the actual value and the indoor luminous intensity of the indoor luminous intensity, and according to comparison result
Control the curtain driving device and/or the processor of the indoor lamp regulating device.The source of room light is mainly outdoor optical
With indoor light, so by the actual value of the indoor luminous intensity of detection, pass through the opening journey that curtain driving device adjusts curtain
It spends to control being shining into for outdoor optical, the intensity of illumination of indoor lamp is adjusted by indoor lamp regulating device, it can be directly by room light
Intensity adjustment is to customer satisfaction system effect, and user is without manual folding curtain, without manual switch lamp, it is possible to obtain desired
Indoor luminous intensity.
Fig. 2 is the schematic diagram of a kind of processor 104 that the utility model embodiment provides.As shown in Fig. 2, in above-mentioned implementation
On the basis of example, in another embodiment, processor 104 specifically includes：
Signal comparator circuit 201, for comparing the desired value of the actual value of indoor luminous intensity and indoor luminous intensity；
Processing chip 202 during for being more than the desired value of indoor luminous intensity when the actual value of indoor luminous intensity, controls curtain
Driving device reduces the degree of opening of automatic curtain so that the actual value of indoor luminous intensity reaches the desired value of indoor luminous intensity；When
When the actual value of indoor luminous intensity is less than the desired value of indoor luminous intensity, the opening of control curtain driving device increase automatic curtain
Degree and/or control indoor lamp regulating device lighten indoor lamp, so that the actual value of indoor luminous intensity reaches indoor luminous intensity
Desired value.
By above-described embodiment it is found that the main function of processor 104 is the actual value and room light of the indoor luminous intensity of comparison
The desired value of intensity, and curtain driving device 102 and/or indoor lamp regulating device 103 are controlled according to comparison result.It is so specific
Ground can setting signal comparison circuit 201 be used for the desired value for comparing the actual value of indoor luminous intensity and indoor luminous intensity；At setting
Chip 202 is managed, for controlling curtain driving device 102 and/or indoor lamp regulating device 103 according to comparison result.
A kind of processing strategy of simple processing chip 202 is present embodiments provided, when the actual value of indoor luminous intensity is big
When the desired value of indoor luminous intensity, control curtain driving device reduces the degree of opening of automatic curtain so that indoor luminous intensity
Actual value reaches the desired value of indoor luminous intensity；When the actual value of indoor luminous intensity is less than the desired value of indoor luminous intensity, first
The degree of opening of curtain driving device increase automatic curtain is controlled, if automatic curtain reaches maximum degree of opening and indoor light intensity
Degree reaches desired value not yet, then indoor lamp regulating device is controlled to lighten indoor lamp again, so that the actual value of indoor luminous intensity reaches
To the desired value of indoor luminous intensity.
Optionally, embedded system can be used in processor 104, and compared with general PC machine, the equipment of embedded system is past
It is past to be used for specific environment or special application demand, thus there is real-time.Embedded system mainly should with product
With for axle center, multiple technologies, such as computer technology, internet communication, electronic technology etc. are integrated with, thus its processor has
The characteristics of integrated level is high, low in energy consumption, small.From the design, Embedded software and hardware is answering for product in design
With, can completely be cut with the irrelevant portions of products application, this greatly reduces the cost of hardware, thus with sanction property and it is low into
This characteristics of.Out after the power is turned on, program can recycle always, execution repeatedly, and can not arbitrarily change its code for product development, from
And ensure execution speed and the safety of program.Specifically, the Samsung S3C2440 of ARM 9, the main ginseng of the processor can be used
Number is：
S3C2440 shares the timer of 5 16.Wherein timer 0,1,2,3 has PWM (Pulse Width
Modulation) function, i.e., they, can be periodically high and low come controlling switch by timer all there are one output pin
Level change；Timer 4 does not have output pin.The clock source of timer part is PCLK, passes through the pre- split screen of two 8 first
Device reduces frequency：Timer 0,1 shares first pre-divider, and timer 2,3,4 share second pre-divider.Pre-divider
Output will enter second level frequency divider, they export 5 kinds of frequencies clock：2 frequency dividings, 4 frequency dividings, 8 frequency dividings, 16 frequency dividings or outer
Portion clock TCLK0/TCLK1.The work clock of each timer can be selected from this 5 kinds of frequencies.Both pre- frequency dividings all may be used
To be set by TCFG0 registers, each runs can also be selected under which kind of frequency by TCFG1 registers
It selects.The output pin TOUTn original states of timer are high level, later in the value of TCNTn equal to the value of TCMPn, TCNTn
It is inverted during value.Its original levels can also be set by TCON registers, and the output of such TOUTn is with regard to complete reverse phase.Pass through
The value of setting TCMPBn, TCNTBn can set the duty ratio of pin TOUTn output signals, and here it is so-called modulated pulses
(PWM, Pulse Width Modulation).
The utility model embodiment provides the internal structure and functions of a kind of processor, and additionally providing one kind can
The processor of choosing, on this basis can be cost-effective, and reaches various control effect to meet user demand.
On the basis of above-described embodiment, indoor lamp concretely LED light.
According to LED light as indoor lamp, processor 104, which controls indoor lamp regulating device 103 to adjust indoor lamp, can needle
Some strategies are taken property.
On the basis of above-described embodiment, in another embodiment, processing chip 202 is additionally operable to calculate indoor luminous intensity
Desired value subtracts the difference being actually worth to, if difference is more than preset threshold value, indoor lamp regulating device 103 is controlled to use mould
Intend the luminous intensity that regulative mode adjusts LED light, if difference is less than or equal to the threshold value, indoor lamp regulating device 103 is controlled to adopt
The luminous intensity of LED light is adjusted with PWM regulative modes.
It mentioned in the above-described embodiments, the Samsung S3C2440 of ARM 9 can be used in processor 104.
LED light modulations can be divided into two ways, and one kind is simulation dimming mode, specifically by the resistance value size of regulation resistance
Change the electric current of branch road LED, reach adjusting brightness by adjusting electric current.But if the white light quality of LED change or
When electric current reduces, energy conversion rate declines person, can increase the energy consumption of whole system.Therefore when electric current is smaller, it can be used and adopt
(Pulse WidthModulation), i.e. PWM regulative modes are modulated with pulse width, principle is switch LED light driving repeatedly
The light regulating technology of device, the system of application person only need to provide wide, narrow different digital type pulse, you can simply realize that change is defeated
Go out electric current, so as to adjust the brightness of LED light.PWM dimming modes are capable of providing the white light of high quality, efficient using simple, but
It is that PWM dimming modes easily make the driving circuit of LED light generate noise.
Therefore in the present embodiment, if to subtract the difference being actually worth to excessive for the desired value of indoor luminous intensity, that is, need
Larger current regulation LED light is wanted, then the luminous intensity of LED light is adjusted using analog regulation mode；If the mesh of indoor luminous intensity
It is not very big that scale value, which subtracts the difference being actually worth to, does not need to larger current regulation LED light, then using PWM regulative modes
Adjust the luminous intensity of LED light.Whether electric current needed for differentiation is larger, and a predeterminable threshold value or a range define.
The system of adjusting room light that the utility model embodiment provides, using LED light as indoor lamp, both power saving, ring
It protects, it can be with eyeshield.The utility model embodiment additionally provides the optional control strategy for being directed to LED light, can be different
It adjusts and takes different control strategies under purpose, so as to reduce the loss to system and avoid bringing sense of discomfort to user.
In the above-described embodiments, the desired value of indoor luminous intensity can be set in advance in processor 104, but this
Sample wants that changing indoor luminous intensity is just more troublesome, therefore in the utility model the following examples, further includes human-computer interaction dress
It puts.
Fig. 3 is the schematic diagram of another system for adjusting room light that the utility model embodiment provides.As shown in figure 3,
On the basis of above-described embodiment, in another embodiment, the system for adjusting room light further includes input by user for receiving
The desired value of indoor luminous intensity and the human-computer interaction device 301 that the desired value of indoor luminous intensity is sent to processor 104.
According to embedded device as processor 104, human-computer interaction device 301 can be set, for processor 104 and outside
Boundary's " exchange ".Human-computer interaction device 301 must include the input module that user transmits information to processor 104, and input module can be with
Can be touch screen, it might even be possible to be set as voice input module for button.User inputs oneself by input module and wants
Indoor luminous intensity；Luminous intensity can be provided to correspond to table or user is allowed voluntarily to be debugged.
Optionally, human-computer interaction device 301 is additionally operable to receive room lighting pattern input by user, and according to preset room
The correspondence of intraoral illumination pattern and indoor luminous intensity size, obtains the range of the desired value of indoor luminous intensity.
Optional room lighting pattern can be provided on button or on the interface of touch screen, such as conference model, study
Pattern, life pattern, rest mode etc., different mode correspond to the range of different indoor luminous intensities.User is without setting in this way
The value of specific interior luminous intensity, only need to select desired room lighting pattern as required.Processor 104 receives room
The range of the desired value of interior luminous intensity, only need to be by any one value in room light intensity adjustment to this range.
Optionally, human-computer interaction device 301 is additionally operable to show the actual value of indoor luminous intensity.
The average value of the actual value of the indoor luminous intensity of display, timing or real-time update can be set here, it can also be simultaneously
The indoor luminous intensity of the indoor different location of display.The actual value of indoor luminous intensity, Ke Yirang are shown by human-computer interaction device 301
User avoids excessive debugging according to luminous intensity in the actual value regulation room of indoor luminous intensity.
Optionally, LCD touch screens can be used in human-computer interaction device 301.
AT043TN24 specifically can be used in LCD touch screens, and AT043TN24 is 4.3 cun of TFT liquid crystal displays 430x 3 (RGB)
X272, it is compact, it is cost-effective.
The system for the adjusting room light that the utility model embodiment provides further includes human-computer interaction device, passes through human-computer interaction
Device can allow user more easily to control the entire system for adjusting room light, more be bonded the needs of user.
On the basis of the system of adjustment room light provided in the various embodiments described above, the entire flow for adjusting room light can be with
With reference to as described below：
Fig. 4 is the schematic diagram of a kind of preferred system for adjusting room light that the utility model embodiment provides.Such as Fig. 4 institutes
To show, the preferred system for adjusting room light includes photodetector 101 (containing photo resistance, for into the detection of traveling optical signal),
Curtain driving device 102 (includes the motor of driving curtain, and it is connect with automatic curtain), and indoor lamp regulating device 103 is (negative
Duty adjusts the brightness of LED light), the processor 104 (including signal comparator circuit 201 and processing chip 202) of above device is controlled,
The human-computer interaction device 301 (medium that human-computer interaction is provided) exchanged with processor 104.
Based on the system of above-mentioned adjusting room light, adjusting the flow of room light can include：
Initialize hardware.
After system electrification, need one section of program to hardware initialization, get out software environment, last call operation system
Kernel.Here by taking bootloader as an example, it is divided into two stages:
The function of the first stage of Bootloader：Close house dog, the Central Shanxi Plain is broken, sets system clock, initialization RAM；
Second stage code to load Bootloader prepares ram space；The second stage code for replicating Bootloader is empty to RAM
Between in；Stack is set；Jump to the C entrances of second stage code.
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.
Photodetector detects the actual value of luminous intensity in Room 101.
The signal acquisition of indoor luminous intensity is carried out using optical detector 101.Built-in photo resistance is based on photoconductive effect
A kind of photoelectric device, resistance value weakens with the enhancing of intensity of illumination, and when there is no light, photo resistance value (dark resistance) is very
Electric current (dark current) very little in big circuit；When receiving illumination, semi-conducting material conductivity increases, and resistance reduces, electric current increase.
Photo resistance high sensitivity, spectrum respective range is wide, and selection is so selection photo resistance acquires luminance signal, and different light
Different resistance values is converted into according to intensity.Photo resistance is connected in DC circuit and different resistance values can be converted into not
Same voltage value.Then, just the processing of luminance signal is converted into voltage signal processing.
Human-computer interaction device 301 receives the desired value of indoor luminous intensity input by user and by the desired value of indoor luminous intensity
It is sent to processor 104.
Processor 104 compares the desired value of the actual value and indoor luminous intensity of indoor luminous intensity, if more than curtain is then controlled
Driving device 102 reduces the degree of opening of automatic curtain so that the actual value of indoor luminous intensity reaches the target of indoor luminous intensity
Value；If being less than, curtain driving device 102 is controlled to increase the degree of opening of automatic curtain.
If automatic curtain has reached maximum degree of opening, judge whether the actual value of indoor luminous intensity is equal to indoor luminous intensity
Desired value, if so, terminate；If it is not, then enter following step.
The desired value for calculating indoor luminous intensity subtracts the difference being actually worth to, and it is preset to judge whether the difference is more than
Threshold value, if so, adjusting the luminous intensity of LED light using analog regulation mode；If it is not, LED light is then adjusted using PWM regulative modes
Luminous intensity.
In several embodiments provided herein, it should be understood that disclosed system, it can be by others side
Formula is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of module, only one kind are patrolled
Volume function divides, and can have other dividing mode in actual implementation, such as multiple module or components can combine or can be with
It is integrated into another system or some features can be ignored or does not perform.Another point, it is shown or discussed mutual
Coupling, direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of device or module, can
To be electrical, machinery or other forms.The module illustrated as separating component, which may or may not be, physically divides
It opens, the component shown as module may or may not be physical module, you can be located at a place, Huo Zheye
It can be distributed on multiple network modules.Some or all of module therein can be selected according to the actual needs to realize this
The purpose of embodiment scheme.
In addition, each function module in each embodiment of the application can be integrated in a processing module, it can also
That modules are individually physically present, can also two or more modules be integrated in a module.Above-mentioned integrated mould
The form that hardware had both may be used in block is realized, can also be realized in the form of software function module.
If integrated module realized in the form of software function module and be independent product sale or in use, can
To be stored in a computer read/write memory medium.Based on such understanding, the technical solution of the application substantially or
Saying all or part of the part contribute to the prior art or the technical solution can be embodied in the form of software product
Out, which is stored in a storage medium, is used including some instructions so that a computer equipment
(can be personal computer, funcall device or the network equipment etc.) performs the whole of each embodiment method of the application
Or part steps.And the storage medium in aforementioned processor includes：USB flash disk, mobile hard disk, read-only memory (Read-Only
Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. are various to deposit
Store up the medium of program code.
A kind of system for adjusting room light provided by the utility model is described in detail above.It is each in specification
A embodiment is described by the way of progressive, the highlights of each of the examples are difference from other examples, respectively
Just to refer each other for identical similar portion between a embodiment.For device disclosed in embodiment, due to itself and embodiment
Disclosed method is corresponding, so description is fairly simple, reference may be made to the description of the method.It should be pointed out that pair
It, can also be to this practicality under the premise of the utility model principle is not departed from for those skilled in the art
Novel some improvement and modification can also be carried out, these improvement and modification are also fallen into the protection domain of the utility model claims.
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, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only include that
A little elements, but also including 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 also there are other identical elements in the process, method, article or apparatus that includes the element.
Claims (8)
1. a kind of system for adjusting room light, which is characterized in that including：For detecting the light detection of the actual value of indoor luminous intensity
Device, for adjusting the curtain driving device of the degree of opening of automatic curtain, for adjusting the indoor lamp of the intensity of illumination of indoor lamp
It regulating device and connect, uses with the photodetector, the curtain driving device, the indoor lamp regulating device respectively
In the desired value of the actual value and the indoor luminous intensity of the indoor luminous intensity, and the window is controlled according to comparison result
The processor of curtain driving device and/or the indoor lamp regulating device.
2. system according to claim 1, which is characterized in that the processor specifically includes：
Signal comparator circuit, for the desired value of the actual value and the indoor luminous intensity of the indoor luminous intensity；
Processing chip during for being more than the desired value of the indoor luminous intensity when the actual value of the indoor luminous intensity, controls institute
It states curtain driving device and reduces the degree of opening of the automatic curtain so that the actual value of the interior luminous intensity reaches the room
The desired value of interior luminous intensity；When the actual value of the indoor luminous intensity is less than the desired value of the indoor luminous intensity, institute is controlled
Curtain driving device is stated to increase the degree of opening of the automatic curtain and/or the indoor lamp regulating device is controlled to lighten the room
Interior lamp, so that the actual value of the interior luminous intensity reaches the desired value of the indoor luminous intensity.
3. system according to claim 2, which is characterized in that the indoor lamp is specially LED light.
4. system according to claim 3, which is characterized in that the processing chip, which is additionally operable to calculate the desired value, to be subtracted
The difference being actually worth to if the difference is more than preset threshold value, controls the indoor lamp regulating device to use mould
Intend the luminous intensity that regulative mode adjusts the LED light, if the difference is less than or equal to the threshold value, control the indoor lamp
Regulating device adjusts the luminous intensity of the LED light using PWM regulative modes.
5. system according to claim 1, which is characterized in that further include to receive the indoor light intensity input by user
The desired value of degree and the human-computer interaction device that the desired value of the indoor luminous intensity is sent to the processor.
6. system according to claim 5, which is characterized in that the human-computer interaction device is additionally operable to receive the user defeated
The room lighting pattern entered, and according to the correspondence of the preset room lighting pattern and the indoor luminous intensity size,
Obtain the range of the desired value of the indoor luminous intensity.
7. system according to claim 6, which is characterized in that the human-computer interaction device is additionally operable to show the room light
The actual value of intensity.
8. according to claim 5-7 any one of them systems, which is characterized in that the human-computer interaction device is specially that LCD is touched
Control screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434637.7U CN207531123U (en) | 2017-10-31 | 2017-10-31 | A kind of system for adjusting room light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434637.7U CN207531123U (en) | 2017-10-31 | 2017-10-31 | A kind of system for adjusting room light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207531123U true CN207531123U (en) | 2018-06-22 |
Family
ID=62571951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434637.7U Expired - Fee Related CN207531123U (en) | 2017-10-31 | 2017-10-31 | A kind of system for adjusting room light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207531123U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567153A (en) * | 2017-10-31 | 2018-01-09 | 广东工业大学 | A kind of system and method for adjusting room light |
| CN110547650A (en) * | 2019-09-10 | 2019-12-10 | 珠海格力电器股份有限公司 | curtain control method, storage medium and intelligent curtain |
| CN115585540A (en) * | 2022-09-29 | 2023-01-10 | 青岛海尔空调器有限总公司 | Interconnection control method and device for air conditioner and display equipment |
-
2017
- 2017-10-31 CN CN201721434637.7U patent/CN207531123U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567153A (en) * | 2017-10-31 | 2018-01-09 | 广东工业大学 | A kind of system and method for adjusting room light |
| CN107567153B (en) * | 2017-10-31 | 2024-03-29 | 广东工业大学 | System and method for adjusting indoor light |
| CN110547650A (en) * | 2019-09-10 | 2019-12-10 | 珠海格力电器股份有限公司 | curtain control method, storage medium and intelligent curtain |
| CN115585540A (en) * | 2022-09-29 | 2023-01-10 | 青岛海尔空调器有限总公司 | Interconnection control method and device for air conditioner and display equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201063938Y (en) | Brightness control circuit and display device provided with the circuit | |
| CN207531123U (en) | A kind of system for adjusting room light | |
| CN102625944B (en) | Display system, light fixture, optical communication system and correlation technique | |
| CN105050246B (en) | A kind of method and mobile terminal of mobile terminal regulation lamplight brightness | |
| CN107567153A (en) | A kind of system and method for adjusting room light | |
| CN109140674B (en) | Display panel control method and device and air conditioner | |
| CN105185301B (en) | Brightness of display screen adjusting method | |
| CN109068440A (en) | A kind of energy-saving illumination intelligent control method and system | |
| US8937445B2 (en) | Power supply and method for electric lighting device | |
| CN105590590A (en) | Backlight brightness automatic adjusting system suitable for different liquid crystal panels and liquid crystal display with backlight brightness automatic adjusting system | |
| CN206272910U (en) | A kind of inductor for being placed in detection ambient light illumination in light fixture | |
| CN106657676A (en) | Screen brightness adjusting method and device | |
| CN103051804A (en) | Intelligent photo taking method and system of mobile terminal | |
| CN105050297B (en) | Light adjusting system and method based on light modulation film | |
| CN201344407Y (en) | Automatic dimming desk lamp | |
| CN110930945A (en) | Method, device and system for adjusting brightness of display screen | |
| CN103606366A (en) | Outdoor display screen brightness self adjusting method | |
| CN102448232A (en) | LED (light-emitting diode) lighting controller with sensitization function | |
| CN108966410A (en) | A kind of LED light controller, LED light and its control method | |
| CN205179441U (en) | Indoor LED lighting system of intelligence bluetooth of mobile phone control | |
| CN207052270U (en) | A kind of equipment for realizing that low-light length is aobvious | |
| CN105282945A (en) | Control method and control system of intelligent lamplight | |
| CN108738200A (en) | Color temperature adjustment device, the system and method for lamp group | |
| CN108231012A (en) | A kind of adjusting method and device of the backlight illumination of segment encode liquid crystal display | |
| CN206118124U (en) | But low pressure is remote control light modulation lamp cluster regularly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180622 Termination date: 20191031 |