CN101917801A - Light regulation method, device and intelligent desk lamp - Google Patents
Light regulation method, device and intelligent desk lamp Download PDFInfo
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- CN101917801A CN101917801A CN2010102414200A CN201010241420A CN101917801A CN 101917801 A CN101917801 A CN 101917801A CN 2010102414200 A CN2010102414200 A CN 2010102414200A CN 201010241420 A CN201010241420 A CN 201010241420A CN 101917801 A CN101917801 A CN 101917801A
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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
Abstract
The embodiment of the invention discloses a light regulating method which comprises the steps of: collecting an image of a user according to a preset period; carrying out homochromatic treatment on the collected image to obtain feature information of the image; and regulating the illumination condition of the light according to the feature information of the image in real time. The embodiment of the invention also discloses a light regulating device and an intelligent desk lamp. The light regulating device comprises a collecting unit used for collecting the image according the preset period, a processing unit used for carrying out the homochromatic treatment on the collected image to obtain the feature information of the image, and a real-time regulating unit used for regulating the illumination condition of the light according to the feature information of the image, which is obtained by the processing unit. By adopting the invention, the light illumination condition can be automatically regulated in real time according to the feature information of the user so as to improve the user experience.
Description
Technical field
The present invention relates to digital household appliances and Smart Home technical field, relate in particular to a kind of light regulation method, device and intelligent desk lamp.
Background technology
Along with science and technology development, people are also more and more higher for the requirement of quality of life, more and more wish device intelligenceization, to improve people's life efficient.Desk lamp is a requisite light device in the routine work study, and it brings great convenience for people's life.
Because there is the defective of rayed scope light and shade inequality in desk lamp always, therefore, the adjusting of the rayed situation of desk lamp is a relatively usual process, existing desk lamp regulation scheme is mainly as follows: such as: when the user reads a book under desk lamp, when the content seen away from the rayed scope of desk lamp, the rayed of desk lamp is dark relatively partially, needs the rayed situation of user's manual adjustments desk lamp this moment; For another example: when the user reads a book under desk lamp, when seeing the content near the rayed scope of desk lamp, the rayed of desk lamp is bright relatively partially, needs the rayed situation of user's manual adjustments desk lamp this moment equally.
The inventor finds that the light regulation scheme of existing desk lamp needs manual adjustments rayed situation in implementing process of the present invention, can't be automatically carry out real-time light adjusting according to user's view direction, and user experience is not high.
Summary of the invention
Embodiment of the invention technical problem to be solved is, a kind of light regulation method, device and intelligent desk lamp are provided, can carry out the adjusting of rayed situation automatically in real time according to user's characteristics of image (as: user's of shooting features such as view direction), promote user experience.
In order to solve the problems of the technologies described above, the embodiment of the invention provides a kind of light regulation method, comprising:
Gather user's image by the predetermined cycle;
Image to described collection carries out the isochrome processing, obtains the characteristic information of described image;
According to the characteristic information of described image, the radiation situation of real-time regulated light.
Wherein, described image to described collection carries out isochrome to be handled, and obtains the characteristic information of described image, comprising: by predetermined numerical value the image of described collection is carried out the pixel screening, obtain the chromatic graph that waits of described image; The described chromatic graph that waits is analyzed, obtained the characteristic information of described image.
Wherein, described characteristic information according to described image, the radiation situation of real-time regulated light comprises: according to the characteristic information of described image, calculate irrelevance and brightness that light is regulated; According to described irrelevance and brightness, the radiation situation of real-time regulated light.
Before the described image, also comprise by predetermined cycle collection user: preestablish the IMAQ cycle, and the numerical value that preestablishes the pixel screening.
Correspondingly, the embodiment of the invention also provides a kind of smooth adjusting device, comprising:
Collecting unit is used for the image by predetermined cycle collection user;
Processing unit, the image that is used for that described collecting unit is gathered carry out isochrome to be handled, and obtains the characteristic information of described image;
The real-time regulated unit is used for the characteristic information according to the resulting image of described processing unit, the radiation situation of real-time regulated light.
Wherein, described processing unit comprises:
The screening unit is used for by predetermined numerical value the image of described collection being carried out the pixel screening, obtains the chromatic graph that waits of described image;
Analysis and processing unit is used for the chromatic graph that waits that described screening unit obtains is analyzed, and obtains the characteristic information of described image.
Wherein, described real-time regulated unit comprises:
Computing unit is used for the characteristic information of the described image that obtains according to processing unit, calculates irrelevance and brightness that light is regulated;
Regulon is used for the irrelevance and the brightness that obtain according to described computing unit, the radiation situation of real-time regulated light.
Wherein, described device also comprises: memory cell, be used to store the predefined IMAQ cycle, and the numerical value that preestablishes the pixel screening.
Correspondingly, the embodiment of the invention also provides a kind of intelligent desk lamp, comprising: above-mentioned light adjusting device.
Implement the embodiment of the invention, have following beneficial effect:
The embodiment of the invention is gathered user's image (as: user's head portrait) by the predetermined cycle, by image is analyzed, the characteristic information that obtains image (comprising: the directional information that eyes are watched), automatically regulate the radiation situation of light more in real time according to this characteristic information, avoided user's manual adjustments, promoted user experience the rayed situation.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of first embodiment of smooth adjusting device of the present invention;
Fig. 2 is the structural representation of second embodiment of smooth adjusting device of the present invention;
Fig. 3 is the structural representation of the embodiment of processing unit of the present invention;
Fig. 4 is the structural representation of the embodiment of real-time regulated of the present invention unit;
Fig. 5 is the flow chart of first embodiment of light regulation method of the present invention;
Fig. 6 is the flow chart of second embodiment of light regulation method of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The embodiment of the invention provides a kind of intelligent desk lamp, comprise the light adjusting device, promptly the light adjusting device is packaged in the described intelligent desk lamp, and it can be gathered user's image, and according to user's characteristics of image, in real time, automatically the rayed situation of desk lamp is regulated.
In the specific implementation, see also Fig. 1, be the structural representation of first embodiment of smooth adjusting device of the present invention; Described device comprises:
Collecting unit 10 is used for the image by predetermined cycle collection user;
In the specific implementation, described collecting unit 10 can be the infrared pick-up head, because the light of desk lamp is not too enough for general camera light, thereby may influence the effect of collection; Because the people knows from experience heating, adopt the infrared pick-up head, can better collect user's image, the head portrait when user's image refers generally to the user and uses this desk lamp herein.
In the specific implementation, because image is made up of pixel, each pixel all has numerical value, carries out the screening of pixel every certain numerical value, removes incongruent pixel, can form the chromatic graph that waits of this image, and above-mentioned process is the isochrome processing procedure.Described processing unit 20 carries out obtaining waiting chromatic graph after isochrome handles to the image of gathering, and further, described processing unit 20 is analyzed these chromatic graphs, thereby can obtain the characteristic information of image.
The concrete analysis process is as follows: because two faces with respect to the people of people fall in, therefore, in these chromatic graphs, two of the people can form a vortex type figure, when the equity chromatic graph is analyzed, can find that the isopleth of these chromatic graphs can be to several point set points, these several points are respectively people's eyes, face and nose, described processing unit 20 reciprocity chromatic graphs carry out the duplicate detection of horizontal direction, the eyes that can find to have only the people on same straight line and relative distance distant, thereby these 2 promptly is two of people, and two the point of determining can reflect the characteristic informations such as direction that the user watches.
Real-time regulated unit 30 is used for the characteristic information according to described processing unit 20 resulting images, the radiation situation of real-time regulated light.
In the specific implementation, the characteristic information of the image that described real-time regulated unit 30 obtains according to described processing unit 20,2 points of the human eye correspondence that promptly obtains, try to achieve described 2 intersection points with each isopleth, calculate the distance of adjacent intersection point then, weights with each isopleth compare again, utilize the ratio calculation mean value of each intersection point at last, obtain the irrelevance and the brightness of needed light user's this moment; Further, described real-time regulated unit 30 is according to this irrelevance and brightness, and the photograph situation of the light of real-time regulated desk lamp is to adapt to user's eyes.
Be understandable that above-mentioned processing unit 20 and described real-time regulated unit 30 can be a central processing unit, it is handled, analyzes and calculate image, controls the adjusting automatically in real time of the rayed situation of desk lamp at last.
The embodiment of the invention is gathered user's image (as: user's head portrait) by the predetermined cycle, by image is analyzed, the characteristic information that obtains image (comprising: the directional information that eyes are watched), automatically regulate the radiation situation of light more in real time according to this characteristic information, avoided user's manual adjustments, promoted user experience the rayed situation.
See also Fig. 2, be the structural representation of second embodiment of smooth adjusting device of the present invention; Identical with a last embodiment, described device comprises: collecting unit 10, processing unit 20 and real-time regulated unit 30.In the present embodiment, described device also further comprises:
In the specific implementation, described memory cell 40 can be a buffer, and the predefined IMAQ cycle of its storage can be set according to actual conditions, such as: can be set at 0.5 second, or be set at 1 second; In addition, the numerical value of the predefined pixel of its storage screening also can be set according to actual conditions, makes every effort to make the screening of pixel more accurate, chromatic graph such as makes can reflect the characteristic information of image more clearly.
The embodiment of the invention is gathered user's image (as: user's head portrait) by the predetermined cycle, by image is analyzed, the characteristic information that obtains image (comprising: the directional information that eyes are watched), automatically regulate the radiation situation of light more in real time according to this characteristic information, avoided user's manual adjustments, promoted user experience the rayed situation.
For clearer explanation the present invention, will the processing unit in the above-mentioned smooth adjusting device of the present invention be described in detail below.
See also Fig. 3, be the structural representation of the embodiment of processing unit of the present invention; Described processing unit 20 comprises:
In the specific implementation, because image is made up of pixel, each pixel all has numerical value, carries out the screening of pixel every certain numerical value, removes incongruent pixel, can form the chromatic graph that waits of this image, and above-mentioned process is the isochrome processing procedure.Described screening unit 201 carries out obtaining waiting chromatic graph after isochrome handles to the image of gathering by predetermined numerical value.
Analysis and processing unit 202 is used for the chromatic graph that waits that described screening unit 201 obtains is analyzed, and obtains the characteristic information of described image.
In the specific implementation, described analysis and processing unit 202 is analyzed these chromatic graphs, thereby can obtain the characteristic information of image.The concrete analysis process is as follows: because two faces with respect to the people of people fall in, therefore, in these chromatic graphs, two of the people can form a vortex type figure, when the equity chromatic graph is analyzed, can find that the isopleth of these chromatic graphs can be to several point set points, these several points are respectively people's eyes, face and nose, described analysis and processing unit 202 reciprocity chromatic graphs carry out the duplicate detection of horizontal direction, the eyes that can find to have only the people on a same straight line and relative distance distant, thereby these 2 promptly is two of people, and two the point of determining can reflect the characteristic informations such as direction that the user watches.
The embodiment of the invention is by analyzing image, and the characteristic information that can obtain image (comprising: the directional information that eyes are watched).
For clearer explanation the present invention, will the real-time regulated unit in the above-mentioned smooth adjusting device of the present invention be described in detail below.
See also Fig. 4, be the structural representation of the embodiment of real-time regulated of the present invention unit; Described real-time regulated unit 30 comprises:
In the specific implementation, the characteristic information of the image that described computing unit 301 obtains according to described processing unit 20,2 points of the human eye correspondence that promptly obtains, try to achieve described 2 intersection points with each isopleth, calculate the distance of adjacent intersection point then, weights with each isopleth compare again, utilize the ratio calculation mean value of each intersection point at last, obtain the irrelevance and the brightness of needed light user's this moment.
In the specific implementation, can adopt angle control motor to carry out the adjusting of light-struck irrelevance of desk lamp in the desk lamp, can adopt a brightness regulator to carry out the adjusting of light-struck brightness of desk lamp.Described regulon 302, the irrelevance and the brightness that obtain according to described computing unit 301, control described angle control motor and regulate light-struck irrelevance of described desk lamp, and control light-struck brightness that described brightness regulator is regulated desk lamp simultaneously, to adapt to user's eyes.
The embodiment of the invention has been avoided user's the manual adjustments to the rayed situation according to the automatic in real time radiation situation of regulating light of this characteristic information, has promoted user experience.
For clearer explanation the present invention, below will be to describing in detail by the performed light regulation method of above-mentioned light adjusting device.
See also Fig. 5, be the flow chart of first embodiment of light regulation method of the present invention; Described method comprises:
S101 gathers user's image by the predetermined cycle;
In the specific implementation, described S101 can adopt the infrared pick-up head, because the light of desk lamp is not too enough for general camera light, thereby may influence the effect of collection; Because the people knows from experience heating, adopt the infrared pick-up head, can better collect user's image, the head portrait when user's image refers generally to the user and uses this desk lamp herein.
S102 carries out isochrome to the image of described collection and handles, and obtains the characteristic information of described image;
In the specific implementation, because image is made up of pixel, each pixel all has numerical value, carries out the screening of pixel every certain numerical value, removes incongruent pixel, can form the chromatic graph that waits of this image, and above-mentioned process is the isochrome processing procedure.Described S102 obtains waiting chromatic graph after the image of gathering is carried out the isochrome processing, and further, described S102 analyzes these chromatic graphs, thereby can obtain the characteristic information of image.The concrete analysis process is as follows: because two faces with respect to the people of people fall in, therefore, in these chromatic graphs, two of the people can form a vortex type figure, when the equity chromatic graph is analyzed, can find that the isopleth of these chromatic graphs can be to several point set points, these several points are respectively people's eyes, face and nose, described S102 equity chromatic graph carries out the duplicate detection of horizontal direction, the eyes that can find to have only the people on same straight line and relative distance distant, thereby these 2 promptly is two of people, and two the point of determining can reflect the characteristic informations such as direction that the user watches.
S103, according to the characteristic information of described image, the radiation situation of real-time regulated light.
In the specific implementation, the characteristic information of the image that described S103 obtains according to described S102,2 points of the human eye correspondence that promptly obtains, try to achieve described 2 intersection points with each isopleth, calculate the distance of adjacent intersection point then, weights with each isopleth compare again, utilize the ratio calculation mean value of each intersection point at last, obtain the irrelevance and the brightness of needed light user's this moment; Further, described S103 is according to this irrelevance and brightness, and the photograph situation of the light of real-time regulated desk lamp is to adapt to user's eyes.
Be understandable that above-mentioned S102 and the executive agent of described S103 all can be a central processing unit, it is handled, analyzes and calculate image, controls the adjusting automatically in real time of the rayed situation of desk lamp at last.
The embodiment of the invention is gathered user's image (as: user's head portrait) by the predetermined cycle, by image is analyzed, the characteristic information that obtains image (comprising: the directional information that eyes are watched), automatically regulate the radiation situation of light more in real time according to this characteristic information, avoided user's manual adjustments, promoted user experience the rayed situation.
See also Fig. 6, be the flow chart of second embodiment of light regulation method of the present invention; Described method comprises:
S201 gathers user's image by the predetermined cycle;
This step is identical with S101 among the last embodiment, does not give unnecessary details at this.
S202 carries out the pixel screening by predetermined numerical value to the image of described collection, obtains the chromatic graph that waits of described image;
In the specific implementation, because image is made up of pixel, each pixel all has numerical value, carries out the screening of pixel every certain numerical value, removes incongruent pixel, can form the chromatic graph that waits of this image, and above-mentioned process is the isochrome processing procedure.Described S202 carries out obtaining waiting chromatic graph after isochrome handles to the image of gathering by predetermined numerical value.
S203 analyzes the described chromatic graph that waits, and obtains the characteristic information of described image;
In the specific implementation, described S203 analyzes these chromatic graphs, thereby can obtain the characteristic information of image.The concrete analysis process is as follows: because two faces with respect to the people of people fall in, therefore, in these chromatic graphs, two of the people can form a vortex type figure, when the equity chromatic graph is analyzed, can find that the isopleth of these chromatic graphs can be to several point set points, these several points are respectively people's eyes, face and nose, described S203 equity chromatic graph carries out the duplicate detection of horizontal direction, the eyes that can find to have only the people on same straight line and relative distance distant, thereby these 2 promptly is two of people, and two the point of determining can reflect the characteristic informations such as direction that the user watches.
Particularly, above-mentioned S202 and S203 are the concrete refinements to the S102 among the last embodiment.
S204 according to the characteristic information of described image, calculates irrelevance and brightness that light is regulated;
In the specific implementation, the characteristic information of the image that described S204 obtains according to described S203,2 points of the human eye correspondence that promptly obtains, try to achieve described 2 intersection points with each isopleth, calculate the distance of adjacent intersection point then, weights with each isopleth compare again, utilize the ratio calculation mean value of each intersection point at last, obtain the irrelevance and the brightness of needed light user's this moment.
S205, according to described irrelevance and brightness, the radiation situation of real-time regulated light.
In the specific implementation, can adopt angle control motor to carry out the adjusting of light-struck irrelevance of desk lamp in the desk lamp, can adopt a brightness regulator to carry out the adjusting of light-struck brightness of desk lamp.Described S205 controls described angle control motor and regulates light-struck irrelevance of described desk lamp, and control light-struck brightness that described brightness regulator is regulated desk lamp simultaneously, to adapt to user's eyes according to irrelevance and brightness that described S204 obtains.
Above-mentioned S204 and S205 are the concrete refinement of the S103 among the last embodiment.
The embodiment of the invention has been avoided user's the manual adjustments to the rayed situation, has promoted user experience.
Description by the foregoing description, the embodiment of the invention is gathered user's image (as: user's head portrait) by the predetermined cycle, by image is analyzed, the characteristic information that obtains image (comprising: the directional information that eyes are watched), automatically regulate the radiation situation of light more in real time according to this characteristic information, avoided user's manual adjustments, promoted user experience the rayed situation.
One of ordinary skill in the art will appreciate that all or part of flow process that realizes in the foregoing description method, be to instruct relevant hardware to finish by computer program, described program can be stored in the computer read/write memory medium, this program can comprise the flow process as the embodiment of above-mentioned each side method when carrying out.Wherein, described storage medium can be magnetic disc, CD, read-only storage memory body (Read-Only Memory, ROM) or at random store memory body (RandomAccess Memory, RAM) etc.
Above disclosed only is preferred embodiment of the present invention, certainly can not limit the present invention's interest field with this, one of ordinary skill in the art will appreciate that all or part of flow process that realizes the foregoing description, and, still belong to the scope that invention is contained according to the equivalent variations that claim of the present invention is done.
Claims (9)
1. a light regulation method is characterized in that, comprising:
Gather user's image by the predetermined cycle;
Image to described collection carries out the isochrome processing, obtains the characteristic information of described image;
According to the characteristic information of described image, the radiation situation of real-time regulated light.
2. the method for claim 1 is characterized in that, described image to described collection carries out isochrome to be handled, and obtains the characteristic information of described image, comprising:
By predetermined numerical value the image of described collection is carried out the pixel screening, obtain the chromatic graph that waits of described image;
The described chromatic graph that waits is analyzed, obtained the characteristic information of described image.
3. the method for claim 1 is characterized in that, described characteristic information according to described image, and the radiation situation of real-time regulated light comprises:
According to the characteristic information of described image, calculate irrelevance and brightness that light is regulated;
According to described irrelevance and brightness, the radiation situation of real-time regulated light.
4. as each described method of claim 1 to 3, it is characterized in that, before the described image, also comprise by predetermined cycle collection user:
Preestablish the IMAQ cycle, and the numerical value that preestablishes the pixel screening.
5. a light adjusting device is characterized in that, comprising:
Collecting unit is used for the image by predetermined cycle collection user;
Processing unit, the image that is used for that described collecting unit is gathered carry out isochrome to be handled, and obtains the characteristic information of described image;
The real-time regulated unit is used for the characteristic information according to the resulting image of described processing unit, the radiation situation of real-time regulated light.
6. device as claimed in claim 5 is characterized in that, described processing unit comprises:
The screening unit is used for by predetermined numerical value the image of described collection being carried out the pixel screening, obtains the chromatic graph that waits of described image;
Analysis and processing unit is used for the chromatic graph that waits that described screening unit obtains is analyzed, and obtains the characteristic information of described image.
7. as claim 5 or 6 described devices, it is characterized in that described real-time regulated unit comprises:
Computing unit is used for the characteristic information of the described image that obtains according to processing unit, calculates irrelevance and brightness that light is regulated;
Regulon is used for the irrelevance and the brightness that obtain according to described computing unit, the radiation situation of real-time regulated light.
8. device as claimed in claim 7 is characterized in that, also comprises:
Memory cell is used to store the predefined IMAQ cycle, and the numerical value that preestablishes the pixel screening.
9. an intelligent desk lamp is characterized in that, comprising: as each described smooth adjusting device of claim 5 to 8.
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| CN2010102414200A CN101917801A (en) | 2010-07-30 | 2010-07-30 | Light regulation method, device and intelligent desk lamp |
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| CN2010102414200A CN101917801A (en) | 2010-07-30 | 2010-07-30 | Light regulation method, device and intelligent desk lamp |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519640A (en) * | 2013-09-26 | 2015-04-15 | 松下电器产业株式会社 | Lighting control system |
| CN105759851A (en) * | 2016-03-29 | 2016-07-13 | 联想(北京)有限公司 | Electronic equipment and control method |
| CN107846762A (en) * | 2017-10-25 | 2018-03-27 | 北京小米移动软件有限公司 | The control method and device of a kind of illuminating lamp |
| CN109041379A (en) * | 2018-08-10 | 2018-12-18 | 广东工业大学 | A kind of Intelligent illuminating method, device, equipment and storage medium |
| CN109640476A (en) * | 2018-12-14 | 2019-04-16 | 福建鸿博光电科技有限公司 | A kind of method and apparatus adjusting illumination |
| CN109949193A (en) * | 2019-04-02 | 2019-06-28 | 中国计量大学上虞高等研究院有限公司 | The detection of study attention and anticipation device and method under variable luminous environment |
| CN111315071A (en) * | 2020-02-28 | 2020-06-19 | 广东精装照明有限公司 | LED intelligent control method and system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200980186Y (en) * | 2006-12-08 | 2007-11-21 | 天津三星电子有限公司 | An intelligent household lighting device regulating brightness of indoor light by pupil size |
| CN101090482A (en) * | 2006-06-13 | 2007-12-19 | 唐琎 | Driver fatigue monitoring system and method based on image process and information mixing technology |
-
2010
- 2010-07-30 CN CN2010102414200A patent/CN101917801A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101090482A (en) * | 2006-06-13 | 2007-12-19 | 唐琎 | Driver fatigue monitoring system and method based on image process and information mixing technology |
| CN200980186Y (en) * | 2006-12-08 | 2007-11-21 | 天津三星电子有限公司 | An intelligent household lighting device regulating brightness of indoor light by pupil size |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104519640A (en) * | 2013-09-26 | 2015-04-15 | 松下电器产业株式会社 | Lighting control system |
| CN105759851A (en) * | 2016-03-29 | 2016-07-13 | 联想(北京)有限公司 | Electronic equipment and control method |
| CN105759851B (en) * | 2016-03-29 | 2019-12-24 | 联想(北京)有限公司 | Electronic equipment and control method |
| CN107846762A (en) * | 2017-10-25 | 2018-03-27 | 北京小米移动软件有限公司 | The control method and device of a kind of illuminating lamp |
| CN109041379A (en) * | 2018-08-10 | 2018-12-18 | 广东工业大学 | A kind of Intelligent illuminating method, device, equipment and storage medium |
| CN109640476A (en) * | 2018-12-14 | 2019-04-16 | 福建鸿博光电科技有限公司 | A kind of method and apparatus adjusting illumination |
| CN109949193A (en) * | 2019-04-02 | 2019-06-28 | 中国计量大学上虞高等研究院有限公司 | The detection of study attention and anticipation device and method under variable luminous environment |
| CN111315071A (en) * | 2020-02-28 | 2020-06-19 | 广东精装照明有限公司 | LED intelligent control method and system |
| CN111315071B (en) * | 2020-02-28 | 2021-04-27 | 广东精装照明有限公司 | LED intelligent control method and system |
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Application publication date: 20101215 |