CN107682958A - A kind of LED desk lamp of computer-readable recording medium and the application medium - Google Patents
A kind of LED desk lamp of computer-readable recording medium and the application medium Download PDFInfo
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- CN107682958A CN107682958A CN201710954181.5A CN201710954181A CN107682958A CN 107682958 A CN107682958 A CN 107682958A CN 201710954181 A CN201710954181 A CN 201710954181A CN 107682958 A CN107682958 A CN 107682958A
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- light
- colour temperature
- brightness
- computer
- recording medium
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention relates to lighting field, the LED desk lamp of more particularly to a kind of computer-readable recording medium and the application medium, the dielectric memory has computer program, and the computer program can be by the computing device of LED desk lamp.By absorbing the image of light under current environment and obtaining its color data, current environment light color temperature information is obtained from color data, the colour temperature of light fixture is adjusted to suitable by can according to default colour temperature adjustment table, the light that now LED desk lamp is sent all more properly is read in colour temperature and brightness and writing, and more suitable light use environment can be provided for user.
Description
Technical field
The present invention relates to lighting field, the LED platforms of more particularly to a kind of computer-readable recording medium and the application medium
Lamp, the dielectric memory have computer program, and the computer program can be by the computing device of LED desk lamp.
Background technology
With the continuous lifting of modern science and technology, requirement of the people to quality of life also more and more higher.The light of ambient light
Generally weighed according to intensity with illumination (lux), research is found, the illumination under indoor daylight is 100lux under normal circumstances, dusk
When indoor illumination intensity be then generally 10lux, and the illumination that people needs in rough read is about 250lux, the illumination needed during writing
About 500lux, the illumination needed when finely reading is about 600lux, and therefore, indoor light is unsuitable for using in most cases
In reading or writing.In order to adapt to the demand that people change to light, LED desk lamp is also used of today each from original upper electricity
Formula various kinds, such as eye-protection LED desk lamp, LED desk lamp with an automatic light meter etc..Suitable light will be helpful to efficiently learn, while to eye
Eyeball plays a protective role, and therefore, nowadays the dimming mode of LED desk lamp has been one of main standard for selecting LED desk lamp, and
Novel, practical, eyeshield is then the standard of LED desk lamp dimming mode.Hand-operating light belongs to traditional dimming mode, typically sets
Put special value, adjusted by modes such as knob, buttons, although the method can dim can not adjust quickly it is most easypro
Suitable illumination；And in general mode with an automatic light meter is normal according to environment bright de-regulation LED desk lamp brightness, such as currently on the market
The LED desk lamp with an automatic light meter seen, the simply simple change for utilizing photo resistance measuring environment brightness, according to current environment light
The mode for changing LED desk lamp brightness is gone although to realize with an automatic light meter, but because what environmental light brightness and human visual experience arrived
Light has certain difference after all, and this mode with an automatic light meter can not provide optimum light use environment for user.
The content of the invention
Dimmed it is an object of the invention to provide a kind of adaptive LED desk lamp light-dimming method and using this method
LED desk lamp.
Inventor is had found to use LED desk lamp in present light fixture, and the cold light that LED desk lamp issues mainly is excited by blue light
Fluorescent material is sent, and uses the injury to human eye larger for a long time, and warm colour light is more much lower than contained blue light ratio in cool colour light, and
And the brightness of warm colour light is relatively low, thus it is smaller relative to cool colour light, injury of the warm colour light to human eye.If using
The mode of colour temperature regulation adjusts the light that LED desk lamp is sent, then can adjusting ambient light brightness, and can adjustment colour temperature, be
User provides more suitable light use environment.
The purpose of the present invention is achieved through the following technical solutions：
A kind of computer-readable recording medium is provided, it is stored with the computer program for LED desk lamp light modulation, its feature
It is, the program realizes following steps when being executed by processor：
Image data acquisition step, it absorbs the image of light under current environment, generates the number of colours of the ambient-light images
According to；
Environment colour temperature obtaining step, the color data in its image according to intake obtain current environment light color temperature information；
Colour temperature set-up procedure, the colour temperature of current light fixture is adjusted to colour temperature adjustment by it according to the colour temperature adjustment table prestored
Light fixture colour temperature after the adjustment corresponding with current environment light color temperature in table.
Wherein, the color data of the ambient-light images refers to the white balance information in ambient-light images.
Wherein, the color data of the ambient-light images refers to the ratio letter of red, green and blueness in ambient-light images
Breath.
Wherein, in the colour temperature adjustment table, light fixture colour temperature, which is not higher than, after the adjustment corresponding with current environment light color temperature works as
Preceding environment light color temperature.
Wherein, the colour temperature trim step performed after the colour temperature set-up procedure is additionally included in, it is in default excursion
The colour temperature of light fixture is adjusted according to the colour temperature adjusting parameter of acquisition.
Wherein, it is additionally included in the brightness regulation step performed after the colour temperature set-up procedure：It is obtained respectively works as front ring
The monochrome information of border light and light fixture, the brightness regulation of current light fixture it is brightness regulation table according to the brightness regulation table pre-set
In lamp brightness after the adjustment corresponding with current environmental light brightness.
Wherein, the current environmental light brightness refers to the brightness that light fixture is reflected back below light fixture.
Wherein, the brightness trim step performed after the brightness regulation step is additionally included in, it becomes in default brightness value
According to the brightness value of the brightness regulation parameter regulation light fixture of acquisition in the range of change.
A kind of LED desk lamp, including processor and above computer readable storage medium storing program for executing, the computer-readable storage are also provided
Computer program on medium can be executed by processor.
Beneficial effects of the present invention：By absorbing the image of light under current environment and obtaining its color data, from color
Current environment light color temperature information is obtained in data, it is possible to the colour temperature of light fixture is adjusted to close according to default colour temperature adjustment table
Suitable, the light that now LED desk lamp is sent all more properly is read in colour temperature and brightness and writing, can be provided more for user
Suitable light use environment.
Embodiment
The LED desk lamp of the present embodiment is integrated with private tutor's machine system, can be used as private tutor's machine, its lamp holder position is provided with light
According to sensor and camera, processor is installed in lamp holder.Camera performs image data acquisition step, absorbs under current environment
The image of light, the ambient-light images are transferred to processor；Computing device environment colour temperature obtaining step, reads the ambient light
The color data such as the red of image, the rate information of green and blueness and white balance information, therefrom extract current environment light
Color temperature information.Colour temperature adjustment table is stored in processor in advance, colour temperature adjustment table includes one-to-one current environment light
Light fixture colour temperature after colour temperature and adjustment.After LED is opened, processor obtains current environment light color temperature information by camera, then
Computing device colour temperature set-up procedure, control light fixture the colour temperature of itself be adjusted to it is photochromic with current environment in colour temperature adjustment table
Light fixture colour temperature is consistent after the corresponding adjustment of temperature.Light fixture colour temperature is best suitable under the conditions of current environment light color temperature after this adjustment
Light fixture colour temperature is not higher than current environment light color temperature after the colour temperature read and write, generally adjustment, to ensure that LED desk lamp works
Under relatively soft light environment, if colour temperature is too low, it is bright LED desk lamp can be adjusted by follow-up brightness regulation step
Degree, more suitable light use environment is provided for user.
In brightness regulation step, the illumination reflected below the optical sensor detection LED desk lamp below LED desk lamp is strong
Degree, the monochrome information obtain the monochrome information of light fixture, root again by the luminance transmission as current environment light to processor, processor
According to the brightness regulation table pre-set the brightness regulation of current light fixture be in brightness regulation table it is relative with current environmental light brightness
Lamp brightness after the adjustment answered.The brightness regulation step can also be performed individually, stronger so as to provide adaptability for the LED desk lamp
Brightness regulation.Optical sensor below LED desk lamp can detect the brightness of desktop reflection, and this brightness is according to inspection
The difference of the desktop color of survey, the difference of flatness and change, more adapt to and real use environment.
Specifically, the processor of the LED desk lamp also includes being used to identify that the mode tuning mould of the running status of private tutor's machine to be fast,
The running status of private tutor's machine includes operation, Chinese language, story, music, and these running statuses of private tutor's machine correspond to colour temperature tune respectively
The different brightness in different-colour and brightness regulation table in whole table, each running status of private tutor's machine adjust in colour temperature
Corresponding colour temperature/brightness is different in table/brightness regulation table.Processor also perform detection step：Periodically current private tutor's machine
Corresponding colour temperature/brightness and environment light color temperature/brightness compare under running status, are preset if the error of this contrast has exceeded
Threshold range, be carried out colour temperature set-up procedure and brightness regulation step.In addition, if processor recognizes the operation of private tutor's machine
State changes, and is carried out image data acquisition step.
By absorbing the image of light under current environment and obtaining its color data, current environment is obtained from color data
Light color temperature information, it is possible to the colour temperature of light fixture is adjusted to suitable according to default colour temperature adjustment table, now LED desk lamp is sent
Light is all more properly read in colour temperature and brightness and writing, and more suitable light use environment can be provided for user.
And colour temperature trim step is can also carry out after colour temperature set-up procedure, brightness fine setting is can also carry out after brightness regulation step
Step, colour temperature/brightness regulation parameter is changed by the colour temperature on rotating LED desk lamp/brightness vernier knob, in default colour temperature
The brightness value of regulation light fixture in value/brightness value excursion.Colour temperature/brightness vernier knob solves the individual to colour temperature/brightness
Difference problem, personal optimum colour temperature/brightness can be transferred to.
Claims (9)
1. a kind of computer-readable recording medium, it is stored with the computer program for LED desk lamp light modulation, it is characterised in that
The program realizes following steps when being executed by processor：
Image data acquisition step, it absorbs the image of light under current environment, generates the color data of the ambient-light images；
Environment colour temperature obtaining step, the color data in its image according to intake obtain current environment light color temperature information；
Colour temperature set-up procedure, it is adjusted to the colour temperature of current light fixture in colour temperature adjustment table according to the colour temperature adjustment table prestored
Light fixture colour temperature after the adjustment corresponding with current environment light color temperature.
A kind of 2. computer-readable recording medium according to claim 1, it is characterised in that the face of the ambient-light images
Chromatic number is according to the white balance information referred in ambient-light images.
A kind of 3. computer-readable recording medium according to claim 1, it is characterised in that the face of the ambient-light images
Chromatic number is according to the rate information for referring to red, green and blueness in ambient-light images.
A kind of 4. computer-readable recording medium according to claim 1, it is characterised in that in the colour temperature adjustment table,
Light fixture colour temperature is not higher than current environment light color temperature after the adjustment corresponding with current environment light color temperature.
5. a kind of computer-readable recording medium according to claim 1, it is characterised in that be additionally included in the colour temperature and adjust
The colour temperature trim step that synchronizing performs afterwards suddenly, it adjusts light fixture in default excursion according to the colour temperature adjusting parameter of acquisition
Colour temperature.
6. according to a kind of computer-readable recording medium according to any one of claims 1 to 5, it is characterised in that also include
The brightness regulation step performed after the colour temperature set-up procedure：It obtains the brightness letter of current environment light and light fixture respectively
Breath, according to the brightness regulation table pre-set the brightness regulation of current light fixture be in brightness regulation table with current environmental light brightness
Lamp brightness after corresponding adjustment.
A kind of 7. computer-readable recording medium according to claim 6, it is characterised in that the current environmental light brightness
Refer to the brightness that light fixture is reflected back below light fixture.
8. a kind of computer-readable recording medium according to claim 6, it is characterised in that be additionally included in the brightness and adjust
The brightness trim step performed after section step, it is adjusted in default brightness value excursion according to the brightness regulation parameter of acquisition
Save the brightness value of light fixture.
9. a kind of LED desk lamp, including processor, it is characterised in that also include the calculating as any one of claim 1~8
Machine readable storage medium storing program for executing, the computer program on the computer-readable recording medium can be executed by processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954181.5A CN107682958A (en) | 2017-10-13 | 2017-10-13 | A kind of LED desk lamp of computer-readable recording medium and the application medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710954181.5A CN107682958A (en) | 2017-10-13 | 2017-10-13 | A kind of LED desk lamp of computer-readable recording medium and the application medium |
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| CN107682958A true CN107682958A (en) | 2018-02-09 |
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| CN201710954181.5A Pending CN107682958A (en) | 2017-10-13 | 2017-10-13 | A kind of LED desk lamp of computer-readable recording medium and the application medium |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108600649A (en) * | 2018-04-26 | 2018-09-28 | 莆田市烛火信息技术有限公司 | A kind of Intelligent House Light brightness acquisition and control method |
| CN108650455A (en) * | 2018-04-26 | 2018-10-12 | 莆田市烛火信息技术有限公司 | A kind of Intelligent House Light data collection station |
| CN108738215A (en) * | 2018-06-05 | 2018-11-02 | 信利光电股份有限公司 | A kind of automatic adjustment desk lamp technical parameter method, apparatus and desk lamp |
| CN109169409A (en) * | 2018-08-29 | 2019-01-11 | 陈磊 | A kind of method, apparatus, equipment and storage medium promoting poultry egg laying |
| CN109548241A (en) * | 2018-12-18 | 2019-03-29 | 深圳市全智芯科技有限公司 | Light adjustment control method, storage medium, control device and intelligent-induction lamp |
| CN111726919A (en) * | 2020-06-03 | 2020-09-29 | 美智光电科技有限公司 | Illumination control method and device, lamp and storage medium |
| CN112004301A (en) * | 2020-08-24 | 2020-11-27 | 佛山市银河兰晶照明电器有限公司 | Control method and control system of adaptive lamp and adaptive lamp |
| CN113766705A (en) * | 2021-04-30 | 2021-12-07 | 北京字节跳动网络技术有限公司 | Method and device for adjusting illumination parameters of table lamp, electronic equipment and storage medium |
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| CN108650455A (en) * | 2018-04-26 | 2018-10-12 | 莆田市烛火信息技术有限公司 | A kind of Intelligent House Light data collection station |
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| CN108650455B (en) * | 2018-04-26 | 2020-11-06 | 莆田市烛火信息技术有限公司 | Intelligence house illumination data acquisition terminal |
| CN108738215A (en) * | 2018-06-05 | 2018-11-02 | 信利光电股份有限公司 | A kind of automatic adjustment desk lamp technical parameter method, apparatus and desk lamp |
| CN109169409A (en) * | 2018-08-29 | 2019-01-11 | 陈磊 | A kind of method, apparatus, equipment and storage medium promoting poultry egg laying |
| CN109169409B (en) * | 2018-08-29 | 2021-11-09 | 陈磊 | Method, device, equipment and storage medium for promoting poultry to lay eggs |
| CN109548241A (en) * | 2018-12-18 | 2019-03-29 | 深圳市全智芯科技有限公司 | Light adjustment control method, storage medium, control device and intelligent-induction lamp |
| CN111726919A (en) * | 2020-06-03 | 2020-09-29 | 美智光电科技有限公司 | Illumination control method and device, lamp and storage medium |
| CN111726919B (en) * | 2020-06-03 | 2022-12-06 | 美智光电科技股份有限公司 | Illumination control method and device, lamp and storage medium |
| CN112004301A (en) * | 2020-08-24 | 2020-11-27 | 佛山市银河兰晶照明电器有限公司 | Control method and control system of adaptive lamp and adaptive lamp |
| CN113766705A (en) * | 2021-04-30 | 2021-12-07 | 北京字节跳动网络技术有限公司 | Method and device for adjusting illumination parameters of table lamp, electronic equipment and storage medium |
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Application publication date: 20180209 |
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