CN106793407A - The method of adjustment and device of ambient brightness - Google Patents
The method of adjustment and device of ambient brightness Download PDFInfo
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- CN106793407A CN106793407A CN201611238377.6A CN201611238377A CN106793407A CN 106793407 A CN106793407 A CN 106793407A CN 201611238377 A CN201611238377 A CN 201611238377A CN 106793407 A CN106793407 A CN 106793407A
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- ambient brightness
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- preset
- limit value
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/16—Controlling the light source by timing means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention provides the method for adjustment and device of a kind of ambient brightness, wherein, method includes：According to data collection cycle, collection obtains ambient brightness data, by ambient brightness data storage in queue, judge whether the number of the ambient brightness data for being more than preset upper limit value in queue is more than the half of preset length, and judge whether the number of the ambient brightness data for being less than preset lower limit value in queue is more than the half of preset length, judged result is obtained, according to the operation of judged result triggering adjustment ambient brightness.The method of adjustment of the ambient brightness that the present invention is provided, improves the judged result accuracy of ambient brightness, improves the Adjustment effect of adjustment ambient brightness.
Description
Technical field
The present invention relates to lighting technical field, more particularly to a kind of ambient brightness method of adjustment and device.
Background technology
Illuminations is usually operated under set power.But, when ambient brightness is not too dark, what illuminations sent
Light for environment some be unnecessary, this has resulted in power supply waste, and, ambient brightness is too high also can be to human eye
Damage.When environment is very dark, it is necessary to the illumination of relatively high power, and then improve ambient brightness.Therefore, for illuminating lamp
Tool, an important topic is had become with the function that corresponding luminous intensity regulation is carried out according to ambient brightness.
At present, for intensity adjustable illuminations, generally using light sensitive integrated devices (integrated
Circuit, abbreviation IC) collection ambient brightness data, determine the bright of environment by carrying out treatment to whole ambient brightness data
Dark degree, and then the power of illuminations is adjusted according to the bright dark degree of environment.
But, the data gathered using photosensitive IC, in fact it could happen that burr.Judged using the ambient brightness data including burr
Whether the power of illuminations is adjusted, judged result will be caused inaccurate, have impact on the Adjustment effect of illuminations.
The content of the invention
The present invention provides the method for adjustment and device of a kind of ambient brightness, and the judged result that can improve ambient brightness is accurate
Property, the Adjustment effect of lifting adjustment ambient brightness.
The method of adjustment of the ambient brightness that the present invention is provided, including：
According to data collection cycle, collection obtains ambient brightness data；
By the ambient brightness data storage in queue；The length of the queue is preset length；
Judge whether be more than the preset length more than the number of the ambient brightness data of preset upper limit value in the queue
Half, and judge in the queue less than preset lower limit value ambient brightness data number whether more than the default length
The half of degree, obtains judged result；The preset upper limit value is more than the preset lower limit value；
According to the operation of judged result triggering adjustment ambient brightness.
Optionally, the operation according to judged result triggering adjustment ambient brightness, including：
If the judged result is the number of the ambient brightness data more than the preset upper limit value in the queue being more than
The half of the preset length, then triggering reduces the operation of ambient brightness；
If the judged result is the number of the ambient brightness data less than the preset lower limit value in the queue being more than
The half of the preset length, then triggering improves the operation of ambient brightness.
Optionally, by the ambient brightness data storage in queue, including：
According to the data collection cycle, the ambient brightness data for being obtained the last time collection using first in first out
It is updated in the queue.
Optionally, according to the data collection cycle, the ring for being obtained the last time collection using first in first out
After border brightness data is updated in the queue, methods described also includes：
Judge the update times of queue whether more than predetermined threshold value.
Optionally, the preset length is positive odd number.
The adjusting apparatus of the ambient brightness that the present invention is provided, including：
Acquisition module, for obtaining ambient brightness data according to data collection cycle collection；
Processing module, for by the ambient brightness data storage in queue；The length of the queue is preset length；
Judge whether the number of the ambient brightness data for being more than preset upper limit value in the queue is more than the half of the preset length, with
And judge whether the number of the ambient brightness data for being less than preset lower limit value in the queue is more than the half of the preset length,
Obtain judged result；The preset upper limit value is more than the preset lower limit value；It is bright according to judged result triggering adjustment environment
The operation of degree.
Optionally, the processing module specifically for：
If the judged result is the number of the ambient brightness data more than the preset upper limit value in the queue being more than
The half of the preset length, then triggering reduces the operation of ambient brightness；
If the judged result is the number of the ambient brightness data less than the preset lower limit value in the queue being more than
The half of the preset length, then triggering improves the operation of ambient brightness.
Optionally, the processing module specifically for：
According to the data collection cycle, the ambient brightness data for being obtained the last time collection using first in first out
It is updated in the queue.
Optionally, the processing module is additionally operable to：
Judge the update times of queue whether more than predetermined threshold value.
Optionally, the preset length is positive odd number.
The present invention provides the method for adjustment and device of a kind of ambient brightness, by judging in queue more than preset upper limit value or
Person is less than the number of the ambient brightness data of preset lower limit value, then the number is compared with the half of preset length, so that it may
To neglect influence of the burr data for the judged result accuracy of ambient brightness, the judged result that improve ambient brightness is accurate
True property, and then improve the Adjustment effect that ambient brightness is adjusted according to judged result.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the flow chart of the method for adjustment of the ambient brightness that the embodiment of the present invention one is provided；
Fig. 2 is the structural representation of the adjusting apparatus of the ambient brightness that the embodiment of the present invention one is provided；
Fig. 3 is the circuit diagram of the adjusting apparatus of the ambient brightness that the embodiment of the present invention one is provided.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is the flow chart of the method for adjustment of the ambient brightness that the embodiment of the present invention one is provided.As shown in figure 1, this implementation
The method of adjustment of the ambient brightness that example is provided, executive agent can be the adjusting apparatus of ambient brightness, the adjustment dress of ambient brightness
Putting to apply in illuminations.As shown in figure 1, the method for adjustment of the ambient brightness that the present embodiment is provided, can include：
Step 101, according to data collection cycle, collection obtains ambient brightness data.
Wherein, the present embodiment is not specially limited for the specific component that collection obtains ambient brightness data, can adopt
With it is existing any one obtain ambient brightness data element, chip, circuit, etc..For example：Ring can be gathered using photosensitive IC
Border brightness data.
Wherein, the present embodiment is not specially limited for the specific implementation of ambient brightness data, can use existing
Any one ambient brightness data.For example：Ambient brightness data can be the current value of photosensitive IC.
Wherein, the present embodiment is not specially limited for the concrete numerical value of data collection cycle, is configured as needed.
Step 102, by ambient brightness data storage in queue.
Wherein, the length of queue is preset length.
Specifically, ambient brightness data are stored in queue, by preset length ambient brightness data in queue
It is analyzed treatment, it may be determined that the light and shade situation of current environment brightness.
Wherein, the present embodiment is not specially limited for the concrete numerical value of preset length, is configured as needed.
Optionally, preset length is positive odd number.
Step 103, judge in queue more than preset upper limit value ambient brightness data number whether more than preset length
Half, and judge in queue less than preset lower limit value ambient brightness data number whether more than the one of preset length
Half, obtain judged result.
Wherein, preset upper limit value is more than preset lower limit value.
Specifically, preset upper limit value is used for maximum of the indicative for environments brightness in normal range (NR).Preset lower limit value is used for
Minimum value of the indicative for environments brightness in normal range (NR).Judged result can indicate the bright dark degree of current environment brightness.If
Judged result can then recognize to be more than the half that the number of the ambient brightness data of preset upper limit value is more than preset length in queue
For current environment brightness excessively becomes clear.If it is judged that the number of the ambient brightness data to be less than preset lower limit value in queue
More than the half of preset length, then it is considered that current environment brightness is excessively dark.Other judged results then can consider works as front ring
Border brightness is in normal range (NR).
It can be seen that, it is to judge to be more than on default in queue for the treatment of environment brightness data in queue in the present embodiment
The number of limit value or the ambient brightness data less than preset lower limit value, then the number is compared with the half of preset length
It is right, may thereby determine that the bright dark degree of current environment brightness.Due to when light collection is carried out, can just keep a period of time
Process that is constant or gradually changing, the particle of brightness is not produced or produces the particle of strong brightness to belong to a small number of particles, this
A little minority particles will trigger the acute variation of ambient brightness data, therefore produce burr data.The number of burr data is very
It is small, therefore, the accounting very little of the number of burr data in queue.In the present embodiment, by by ambient brightness data with
Preset upper limit value and pre-determined lower limit system are compared the number for obtaining each packet, it is possible to avoid burr data bright for environment
The influence of judged result is spent, and then improves the accuracy of ambient brightness judged result.
It should be noted that the present embodiment is not specially limited for preset upper limit value, the concrete numerical value of preset lower limit value,
It is configured as needed.
Step 104, the operation according to judged result triggering adjustment ambient brightness.
Wherein, the present embodiment is not specially limited for adjusting the specific implementation of the operation of ambient brightness.For example：Adjust
The operation of whole ambient brightness can include：Increase power, reduce power, stand-by lamp started working, stand-by lamp is stopped,
Etc..
It can be seen that, the method for adjustment of the ambient brightness that the present embodiment is provided, by judging in queue more than preset upper limit value or
Person is less than the number of the ambient brightness data of preset lower limit value, then the number is compared with the half of preset length, so that it may
To neglect influence of the burr data for the judged result accuracy of ambient brightness, the judged result that improve ambient brightness is accurate
True property, and then improve the Adjustment effect that ambient brightness is adjusted according to judged result.
Optionally, as a kind of specific implementation of step 104,
If judged result is more than the one of preset length for the number of the ambient brightness data in queue more than preset upper limit value
Half, then triggering reduces the operation of ambient brightness.
If judged result is more than the one of preset length for the number of the ambient brightness data in queue less than preset lower limit value
Half, then triggering improves the operation of ambient brightness.
It is described in detail by taking concrete numerical value as an example below.
Assuming that：Preset length is 9, and preset upper limit value is 60, and preset lower limit value is 40.Gather the ambient brightness data for obtaining
Respectively 24,21,72,22,25,77,20,55,23.By these ambient brightness data storages in queue.
It was determined that the number of the ambient brightness data in queue more than preset upper limit value (60) is 2, less than preset length
(9) half.Ambient brightness data are specially 72,77.The number of the ambient brightness data of preset lower limit value (40) is less than in queue
Mesh is 6, more than the half of preset length.Ambient brightness data are specially 24,21,22,25,20,23.
So, judged result is more than preset length for the number of the ambient brightness data in queue less than preset lower limit value
Half, it is excessively dark that judged result indicates current environment brightness.The operation for improving ambient brightness can be triggered according to the judged result.
Optionally, step 102, by ambient brightness data storage in queue, can include：
According to data collection cycle, the ambient brightness data that the last time collection is obtained are updated using first in first out
Into queue.
Specifically, when the ambient brightness data collected according to data collection cycle acquisition the last time, it is necessary to should
Data are updated in queue.According to first in first out, the data are inserted last position of queue, while will get earliest
Ambient brightness data remove queue.And then, the ambient brightness data in queue after renewal can be carried out with treatment and obtain current
The bright dark degree of ambient brightness.
Optionally, according to data collection cycle, the environment for being obtained the last time collection using first in first out is bright
After degrees of data is updated in queue, method can also include：
Judge the update times of queue whether more than predetermined threshold value.
Specifically, due to when light collection is carried out, can just keep the mistake that a period of time is constant or gradually changes
Journey.Therefore, by setting predetermined threshold value, the operating frequency for judging ambient brightness can be adjusted flexibly.If the update times of queue
More than predetermined threshold value, then performing carries out the operation that treatment obtains judged result to queue.If the update times of queue are less than default
Threshold value, then do not processed the ambient brightness data in queue, need not frequently be judged in a short time, improves ambient brightness
Judging efficiency.
A kind of method of adjustment of ambient brightness is present embodiments provided, including：According to data collection cycle, collection obtains ring
Border brightness data, by ambient brightness data storage in queue, judges the ambient brightness data more than preset upper limit value in queue
Number whether more than preset length half, and the ambient brightness data for judging to be less than preset lower limit value in queue number
Whether it is more than the half of preset length, obtains judged result, according to the operation of judged result triggering adjustment ambient brightness.This implementation
The method of adjustment of the ambient brightness that example is provided, by judging to be more than preset upper limit value or the ring less than preset lower limit value in queue
The number of border brightness data, then the number is compared with the half of preset length, it is possible to neglect burr data for
The influence of the judged result accuracy of ambient brightness, improves the judged result accuracy of ambient brightness, and then improves basis
Judged result adjusts the Adjustment effect of ambient brightness.
Fig. 2 is the structural representation of the adjusting apparatus of the ambient brightness that the embodiment of the present invention one is provided.As shown in Fig. 2 this
The adjusting apparatus of the ambient brightness that embodiment is provided, can include：
Acquisition module 11, for obtaining ambient brightness data according to data collection cycle collection.
Processing module 12, for by ambient brightness data storage in queue.The length of queue is preset length.Judge team
In row more than preset upper limit value ambient brightness data number whether more than preset length half, and judge small in queue
Whether it is more than the half of preset length in the number of the ambient brightness data of preset lower limit value, obtains judged result.Preset upper limit
Value is more than preset lower limit value.According to the operation of judged result triggering adjustment ambient brightness.
Optionally, processing module 12 specifically for：
If judged result is more than the one of preset length for the number of the ambient brightness data in queue more than preset upper limit value
Half, then triggering reduces the operation of ambient brightness.
If judged result is more than the one of preset length for the number of the ambient brightness data in queue less than preset lower limit value
Half, then triggering improves the operation of ambient brightness.
Optionally, processing module 12 specifically for：
According to data collection cycle, the ambient brightness data that the last time collection is obtained are updated using first in first out
Into queue.
Optionally, processing module 12 is additionally operable to：
Judge the update times of queue whether more than predetermined threshold value.
Optionally, preset length is positive odd number.
It should be noted that the present embodiment does not do especially for the specific implementation of acquisition module 11 and processing module 12
Limit, can be realized using existing any component with corresponding function, chip, circuit, equipment.
Optionally, acquisition module 11 can be photosensitive IC or photo resistance.
Optionally, acquisition module 11 can be by the twin wire universal serial bus in processing module 12 with processing module 12
(Inter-Integrated Circuit, abbreviation I2C) and/or universal asynchronous receiving-transmitting transmitter (Universal
Asynchronous Receiver/Transmitter, abbreviation UART) interface electrical connection.
Below by taking a specific circuit as an example, the adjusting apparatus of the ambient brightness that the present embodiment is provided are described in detail.Its
In concrete numerical value it is merely illustrative.
Fig. 3 is the circuit diagram of the adjusting apparatus of the ambient brightness that the embodiment of the present invention one is provided.As shown in figure 3, collection mould
Block is specially photosensitive IC21, and processing module is specially central processing unit (Central Processing Unit, abbreviation CPU) 22.
Electrically connected by the I2C and UART interface on CPU22 between photosensitive IC21 and CPU22.Wherein, photosensitive IC21 has 6 pins,
Respectively VDD, GND, NC, SDA, SCL, INT-.VDD is the DC supply input pin of photosensitive IC21, and photosensitive IC21 passes through SCL
Clock signal is transmitted between pin and CPU22, photosensitive IC21 between SDA pins and CPU22 by transmitting data.In figure 3, C5
It is used to filter alternating current with C6.R1 and R2 is used for as pull-up resistor.
In figure 3, photosensitive IC21 is used to perform the function of above-mentioned acquisition module, and CPU22 is used to perform above-mentioned processing module
Function.
The adjusting apparatus of the ambient brightness that the present embodiment is provided, the environment for performing the offer of embodiment of the method shown in Fig. 1
The method of adjustment of brightness, its know-why is similar with technique effect, and here is omitted.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (11)
1. a kind of method of adjustment of ambient brightness, it is characterised in that including：
According to data collection cycle, collection obtains ambient brightness data；
By the ambient brightness data storage in queue；The length of the queue is preset length；
Judge whether be more than the one of the preset length more than the number of the ambient brightness data of preset upper limit value in the queue
Half, and judge whether be more than the preset length less than the number of the ambient brightness data of preset lower limit value in the queue
Half, obtains judged result；The preset upper limit value is more than the preset lower limit value；
According to the operation of judged result triggering adjustment ambient brightness.
2. method according to claim 1, it is characterised in that described according to judged result triggering adjustment ambient brightness
Operation, including：
If the judged result be in the queue more than the preset upper limit value ambient brightness data number more than described
The half of preset length, then triggering reduces the operation of ambient brightness；
If the judged result be in the queue less than the preset lower limit value ambient brightness data number more than described
The half of preset length, then triggering improves the operation of ambient brightness.
3. method according to claim 1, it is characterised in that by the ambient brightness data storage in queue, including：
According to the data collection cycle, the ambient brightness data that the last time collection is obtained are updated using first in first out
Into the queue.
4. method according to claim 3, it is characterised in that according to the data collection cycle, using first in first out
After be updated to the ambient brightness data that the last time collection is obtained in the queue by principle, methods described also includes：
Judge the update times of queue whether more than predetermined threshold value.
5. the method according to any one of Claims 1-4, it is characterised in that the preset length is positive odd number.
6. a kind of adjusting apparatus of ambient brightness, it is characterised in that including：
Acquisition module, for obtaining ambient brightness data according to data collection cycle collection；
Processing module, for by the ambient brightness data storage in queue；The length of the queue is preset length；Judge
Whether the number of the ambient brightness data in the queue more than preset upper limit value is more than the half of the preset length, and sentences
Whether it is more than the half of the preset length in the disconnected queue less than the number of the ambient brightness data of preset lower limit value, obtains
Judged result；The preset upper limit value is more than the preset lower limit value；According to judged result triggering adjustment ambient brightness
Operation.
7. device according to claim 6, it is characterised in that the processing module specifically for：
If the judged result be in the queue more than the preset upper limit value ambient brightness data number more than described
The half of preset length, then triggering reduces the operation of ambient brightness；
If the judged result be in the queue less than the preset lower limit value ambient brightness data number more than described
The half of preset length, then triggering improves the operation of ambient brightness.
8. device according to claim 6, it is characterised in that the processing module specifically for：
According to the data collection cycle, the ambient brightness data that the last time collection is obtained are updated using first in first out
Into the queue.
9. device according to claim 8, it is characterised in that the processing module is additionally operable to：
Judge the update times of queue whether more than predetermined threshold value.
10. the device according to any one of claim 6 to 9, it is characterised in that the preset length is positive odd number.
11. device according to any one of claim 6 to 9, it is characterised in that the acquisition module is light sensitive integrated devices
Or photo resistance.
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| CN201611238377.6A CN106793407B (en) | 2016-12-28 | 2016-12-28 | Method and device for adjusting ambient brightness |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115664951A (en) * | 2022-12-08 | 2023-01-31 | 中冶南方（武汉）自动化有限公司 | Self-adaptive industrial data acquisition method, system and storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102316225A (en) * | 2011-08-19 | 2012-01-11 | 奇瑞汽车股份有限公司 | Power saving method for vehicle-mounted mobile hand held terminal |
| JP2012100203A (en) * | 2010-11-05 | 2012-05-24 | Funai Electric Co Ltd | Display device and television |
| CN102802323A (en) * | 2012-09-09 | 2012-11-28 | 刘昭利 | Automatic dimming table lamp |
| CN103648210A (en) * | 2013-11-26 | 2014-03-19 | 清华大学 | Driver visual brightness adaptation mechanism-based vehicle lamp control method |
| CN103701984A (en) * | 2013-12-04 | 2014-04-02 | 乐视网信息技术（北京）股份有限公司 | Video control method and mobile phone terminal |
| CN104240680A (en) * | 2014-09-16 | 2014-12-24 | 青岛海信电器股份有限公司 | Method for adjusting brightness of touch screen and touch display device |
| TW201517692A (en) * | 2013-10-29 | 2015-05-01 | Ir Tec Internat Ltd | Sensing type lamp fixture capable of automatically adjusting brightness reference and brightness sensing module and adjustment method thereof |
| CN105764204A (en) * | 2014-12-18 | 2016-07-13 | 欧普照明股份有限公司 | PWM light modulation method and device |
| US20160293102A1 (en) * | 2015-04-01 | 2016-10-06 | Ignis Innovation Inc. | Systems and methods of display brightness adjustment |
| CN206472356U (en) * | 2016-12-28 | 2017-09-05 | 生迪智慧科技有限公司 | The adjusting apparatus of ambient brightness |
-
2016
- 2016-12-28 CN CN201611238377.6A patent/CN106793407B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012100203A (en) * | 2010-11-05 | 2012-05-24 | Funai Electric Co Ltd | Display device and television |
| CN102316225A (en) * | 2011-08-19 | 2012-01-11 | 奇瑞汽车股份有限公司 | Power saving method for vehicle-mounted mobile hand held terminal |
| CN102802323A (en) * | 2012-09-09 | 2012-11-28 | 刘昭利 | Automatic dimming table lamp |
| TW201517692A (en) * | 2013-10-29 | 2015-05-01 | Ir Tec Internat Ltd | Sensing type lamp fixture capable of automatically adjusting brightness reference and brightness sensing module and adjustment method thereof |
| CN103648210A (en) * | 2013-11-26 | 2014-03-19 | 清华大学 | Driver visual brightness adaptation mechanism-based vehicle lamp control method |
| CN103701984A (en) * | 2013-12-04 | 2014-04-02 | 乐视网信息技术（北京）股份有限公司 | Video control method and mobile phone terminal |
| CN104240680A (en) * | 2014-09-16 | 2014-12-24 | 青岛海信电器股份有限公司 | Method for adjusting brightness of touch screen and touch display device |
| CN105764204A (en) * | 2014-12-18 | 2016-07-13 | 欧普照明股份有限公司 | PWM light modulation method and device |
| US20160293102A1 (en) * | 2015-04-01 | 2016-10-06 | Ignis Innovation Inc. | Systems and methods of display brightness adjustment |
| CN206472356U (en) * | 2016-12-28 | 2017-09-05 | 生迪智慧科技有限公司 | The adjusting apparatus of ambient brightness |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115664951A (en) * | 2022-12-08 | 2023-01-31 | 中冶南方（武汉）自动化有限公司 | Self-adaptive industrial data acquisition method, system and storage medium |
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