CN105231787A - Curtain control method and system - Google Patents

Curtain control method and system Download PDF

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Publication number
CN105231787A
CN105231787A CN201510740975.2A CN201510740975A CN105231787A CN 105231787 A CN105231787 A CN 105231787A CN 201510740975 A CN201510740975 A CN 201510740975A CN 105231787 A CN105231787 A CN 105231787A
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CN
China
Prior art keywords
curtain
light intensity
shading
window
lightproof area
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.)
Pending
Application number
CN201510740975.2A
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Chinese (zh)
Inventor
邵文奇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Blue Bank Communication Technology Co Ltd
Original Assignee
Chongqing Blue Bank Communication Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Blue Bank Communication Technology Co Ltd filed Critical Chongqing Blue Bank Communication Technology Co Ltd
Priority to CN201510740975.2A priority Critical patent/CN105231787A/en
Publication of CN105231787A publication Critical patent/CN105231787A/en
Pending legal-status Critical Current

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Abstract

The invention provides a curtain control method and system. The method comprises the steps that a plurality of detecting loci are arranged on a horizontal line of a window glass inner wall shielded by a curtain, a light sensor is arranged on each detecting locus, and each light sensor detects a light intensity value of the exterior of a window; when the light intensity values are larger than a preset light intensity threshold value, the detecting loci corresponding to the light intensity values serve as loci to be shielded; all the loci to be shielded are collected to obtain an area to be shielded; the curtain is moved to the area to be shielded and shields light injected from the area to be shielded. According to the method, the shielded area, needing to be shielded, of the window is determined according to light detecting results of the multiple light sensors, the curtain is moved to the shielded area, and therefore the curtain can be controlled intelligently.

Description

A kind of curtain control method and system
Technical field
The invention belongs to curtain field, particularly a kind of intelligent curtain.
Background technology
Along with the continuous progress of science and technology and society, Smart Home is more and more nearer from subscriber household, and people are also more and more higher for the intelligence requirement of daily life.Curtain is as the necessity of people's daily life, if can realize the intelligentized control method of curtain, this will promote comfortableness, convenience and the intellectuality of the life of people's furniture greatly.
At present, the values of light that people mainly utilize light sensor disposed in the outdoor to come outside sensing chamber, and judge whether that needs pull open or close curtain according to this values of light, realizes curtain and is fully withdrawn or the intelligentized control method of closed type completely.
But in a lot of situations of life and work, people need the window blocking 1/3rd or half with curtain, sunlight direct irradiation can be avoided so indoor, can realize again indoor when not turning on light, there is the lightness meeting people's life and work.Therefore, how to promote the intellectuality of intelligent curtain, become intelligent curtain problem demanding prompt solution.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above or defect, and the advantage will illustrated at least is below provided.
A further object of the invention is the position that the different outdoor values of light detected according to multiple light sensor determines the sunlight that curtain actual needs blocks, then curtain is moved to this position kept the sun off, strong sunlight direct irradiation so both can have been avoided to enter indoor, when not turning on light, indoor brightness can be ensured again.
A further object of the invention is sticked by light sensor on the window-glass that blocks at curtain, and the light intensity value in each described light sensor detection window open air portion, thus avoid indoor light to irradiate impact on light sensor.
In order to realize, according to these objects of the present invention and other advantage, providing a kind of curtain control method, comprising:
Step one, multiple detection site is set on a horizontal line of window-glass inwall, and a light sensor is set in each detection site, the light intensity value in each described light sensor detection window open air portion;
Step 2, when described light intensity value is greater than the light intensity threshold value pre-set, using the described detection site described in this corresponding to light intensity value as treating shading site; Gather all described in treat that shading site obtains treating lightproof area;
Treat lightproof area described in step 3, described curtain move to and block to treat from described the light that lightproof area is injected.This method is arranging multiple light sensor on the inwall of window-glass, and the photosurface of multiple light sensor is towards outdoor setting, to reach the object of direct-detection outdoor optical line strength value.Simultaneously, the lightproof area needing to keep the sun off is determined according to each light sensor detection light intensity value, and then curtain moved to this lightproof area and blocks and be irradiated into indoor sunlight from lightproof area, reach and both do not affecting indoor lighting, the object in sunburst exposure cell can be blocked again.
In one of them embodiment, in described curtain control method, describedly treat that shading site comprises and draw together one first and treat that shading site is treated in shading site and one second, and described first treats that shading site, described second treats that the height value of shading site and described window treats lightproof area described in jointly limiting.Described treat to comprise in lightproof area multiplely treat shading site, utilize and be positioned at and treat that first of lightproof area two ends treats that shading site and second treats that the width of lightproof area can be determined to treat in shading site, more both can determine the specifying information of this lightproof area in conjunction with the height value of window.
In one of them embodiment, in described curtain control method, described detection site is user oneself setting.Detection in conjunction with the actual conditions of oneself family or office, if window size information, window are towards information such as orientation, can set up an office and is arranged on a certain height and position place of window by user, as a height and position place at the middle part or middle and upper part that are arranged on window.Meanwhile, also user can also arrange the quantity of detection site and the spacing of every two detection site, to realize intellectuality and the hommization control of curtain in conjunction with concrete actual conditions.
Another object of the present invention is to provide a kind of curtain Controller, and it comprises:
Multiple light sensor, it is set in sequence on a horizontal line of the window-glass inwall that curtain blocks; Described light intensity value for detecting the light intensity value of its position, and is uploaded in processor by each described light sensor;
Described processor, it stores positional information and a light intensity threshold value of each described light sensor; Described processor receives described light intensity value, and described light intensity value and described positional information corresponding to it is bound and store; When described light intensity value is greater than described light intensity threshold value, then described processor transfers described positional information corresponding to this light intensity value as treating shading position, gather all described in treat that shading position obtains treating lightproof area;
Curtain controller, described curtain is moved to described lightproof area by it, described curtain is blocked and treats from described the light that lightproof area is injected.This device is analyzed the outdoor optical line strength that multiple light sensor detects by processor, what obtain a certain moment window needs keeping the sun off treats lightproof area, and utilize curtain controller that curtain is moved to this lightproof area, simultaneously, when the site of the irradiation window of outdoor solar light changes, the outdoor optical line strength that multiple light sensor detects also changes, processor can redefine one and new treat lightproof area according to the light testing result after change, curtain is moved to this lightproof area by curtain controller further, block by this area illumination to indoor light.This device is not needing manual operation, just can realize curtain and block the intelligentized control method treating lightproof area, thus reaches and both ensure that indoor have sufficient daylighting, can avoid again the object of direct sunlight indoor.
In one of them embodiment, in described curtain Controller, described curtain comprises a join domain, and described curtain is arranged on the hanger bracket of described curtain by this join domain;
Described join domain is along described curtain expansion direction comprising a first end and the second end away from described first end.Curtain is arranged on and allows it to pull open or on closed hanger bracket, so that curtain controller controls curtain move to the position corresponding with lightproof area, block and be irradiated into indoor sunlight from this lightproof area.
In one of them embodiment, in described curtain Controller, described curtain controller comprises the first drive unit and the second drive unit; Described first drive unit is arranged on described first end; Described second drive unit is arranged on described second end.What the first end on curtain expansion direction and the second end limited curtain blocks scope, by arranging one first driver and one second driver on first end and the second end respectively, realize the object accurately controlling curtain occlusion area, and ensure that curtain moves as treating the position that lightproof area is corresponding, treat lightproof area to realize accurately blocking.
In one of them embodiment, in described curtain Controller, described shading position comprises one first and treats that shading position is treated in shading position and second, and described first treats that shading position, described second treats that the vertical height value of shading position and described window treats lightproof area described in jointly limiting;
First drive unit described in described processor command drives described first end to move to described first and treats shading position;
Second drive unit described in described processor command drives described second end to move to described second and treats shading position.Processor obtains and treats that first of lightproof area two ends treats that the positional information of shading position is treated in shading position and second, the first drive unit and the second drive unit that are positioned at curtain two ends are moved to first respectively and treat that shading site is treated in shading site and second, thus reach control curtain accurately block the object treating lightproof area.
In one of them embodiment, in described curtain Controller, multiple described detection site arrange the middle and upper part of window-glass inwall.Such as, the middle and upper part of the glass blocked at curtain arranges 9 detection site, and in these 9 detection site, be all provided with light sensor or light sensor is set according in the actual radiation situation of light wherein 7 or 5 detection site, so namely the viewing visual field of glass is not affected, also be convenient to light sensor and detect light intensity accurately and timely.
In one of them embodiment, in described curtain Controller, on described curtain controller multiple curtain disposed in the interior.If many fans window of indoor is towards same orientation and the specification of window is identical, namely time at one time, multiple window needs the lightproof area that blocks close, then processor will block positional information and will be sent on these curtain controllers, each curtain controller curtain controlled corresponding to it move to treat lightproof area or described in treat to realize many curtain Synchronization Control in the position that lightproof area is corresponding.
In one of them embodiment, in described curtain Controller, described light sensor, set up bluetooth communication or wireless telecommunications between described processor and described curtain controller and connect.Bluetooth communication or wireless telecommunications are utilized accurately, promptly to complete the transmission of light intensity value and control command.
Beneficial effect of the present invention is as follows:
1, in described curtain control method, detect the light intensity at detection site place on window, and treat lightproof area according to the light intensity value determination window of detection site, and then control curtain and block this and treat lightproof area, realize controlling curtain and accurately block the object treating lightproof area.
2, in described curtain Controller, the region that window do not block the window visual field arranges multiple light sensor, lightproof area is treated according to what the light intensity value determination window that multiple light sensor detects needs block, curtain controller control curtain blocks this treats lightproof area, direct sunlight can be avoided within doors like this, have and can ensure that indoor have certain brightness.
3, in described curtain Controller, each light sensor is arranged on the inwall of window within doors, and the photosensitive region of light sensor is towards outdoor, light intensity value outside sensing chamber, avoid indoor lamplight intensity to the interference of light sensor like this, the light intensity outside the accurate sensing chamber of light sensor.
4, in described curtain Controller, when indoor exist multiple have identical towards and specification identical window time, only need to arrange sensor on the glass of a fan window, what utilize sensor to detect treats lightproof area, the curtain simultaneously controlling this multiple window blocks this treats lightproof area or the region corresponding with treating lightproof area, and the synchronous intelligentization realizing indoor many curtain controls.
Accompanying drawing explanation
Fig. 1 is the flow chart of curtain control method of the present invention;
Fig. 2 is the structure chart of curtain Controller of the present invention;
Fig. 3 is the workflow diagram of curtain Controller of the present invention;
Fig. 4 is the workflow diagram of the curtain Controller described in one of them embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to description word to make those skilled in the art.
The invention discloses a kind of curtain control method, as shown in Figure 1, it at least comprises the steps:
Step one, the horizontal line of window-glass inwall that blocks at curtain arrange multiple detection site, and a light sensor is set in each described detection site, the light intensity value in each described light sensor detection window open air portion;
Step 2, when described light intensity value is greater than the light intensity threshold value pre-set, using the described detection site described in this corresponding to light intensity value as treating shading site; Gather all described in treat shading site, describedly treat that shading site comprises one first and treats that shading site is treated in shading site and one second, and described first treats that shading site, described second treats that the height value of shading site and described window treats lightproof area described in jointly limiting;
Step 3, described curtain moved to described in treat lightproof area and block to treat from described the light that lightproof area is injected.
In such scheme, multiple described detection site is user oneself setting.Such as user can irradiate the actual conditions of window according to light, and window arranges multiple detection site, and such as, user can arrange multiple detection site such as 9 or 8 or 5 on window, and arranges the spacing of every two detection site according to window specification.
The invention discloses a kind of curtain Controller, as shown in Figures 2 and 3, it comprises:
Multiple light sensor 1, it is set in sequence on window 3 glass inner wall that curtain 2 blocks; Described light intensity value for detecting the light intensity value at its position place, and is uploaded in processor by each described light sensor 1; User according to the actual conditions of indoor light, window 3 can arrange 9 or 7 or 6 light sensors 1, and the distance between every two light sensors 1.
Described processor, it stores positional information and a light intensity threshold value of each described light sensor 1; Described processor receives described light intensity value, and described light intensity value and the described positional information binding corresponding with it is stored; When described light intensity value is greater than described light intensity threshold value, then described processor transfers this positional information corresponding to light intensity value as treating shading position, gather all described in treat shading position, describedly treat that shading position comprises one first and treats that shading position is treated in shading position and second, described first treats that shading position, described second treats that the vertical height value of shading position and described window limits described lightproof area jointly;
Described curtain 2, it comprises a join domain, and described curtain 2 is arranged on the hanger bracket 300 of described window 3 by this join domain; Described join domain is along described curtain 2 expansion direction comprising a first end 200 and the second end 210 away from described first end.
Curtain controller 4, it comprises the first drive unit 400 and the second drive unit 410, and described first drive unit 400 is arranged on described first end 200; Described second drive unit 410 is arranged on described second end 210.
Wherein, the first drive unit 400 described in described processor command drives described first end 200 to move to described first and treats shading position; Second drive unit 410 described in described processor command drives described second end 210 to move to described second and treats shading position, treats lightproof area described in being moved to by described curtain 2, described curtain 2 is blocked and treats from described the light that lightproof area is injected.Described first drive unit 400 and the second drive unit 410 are linear actuator, and it drives described curtain 2 to move under the order of described processor.
In such scheme, described light sensor 1, set up bluetooth communication or wireless telecommunications between described processor and described curtain controller 4 and connect.
In such scheme, multiple described detection site arrange the middle and upper part of window-glass inwall, and multiple described detection site prolongs a horizontal direction setting.For general home window, the height of its window is about 1.5 meters, detection site can be arranged in the scope of its height 1 meter to 1.2 meters, if land window, then detection site is arranged on the position of its height 2 meters, so both can light intensity in time outside sensing chamber, do not affect again the field of view of window.
As shown in Figures 2 and 4, the curtain Controller described in one of them embodiment of the present invention, it comprises:
When indoor comprise multiple towards identical, measure-alike window time, it treats that lightproof area is also substantially identical in section at one time.Therefore, only need the glass of a fan window wherein arranges multiple light sensor 1, the testing result of the light sensor 1 on this window is utilized to determine to treat lightproof area, and curtain controller 4 is all set on the curtain 2 of above-mentioned multiple window 3, utilize curtain controller 4 to move the curtain 2 corresponding with it and block and treat lightproof area or the region corresponding with treating lightproof area, realize the Synchronization Control to multiple curtain 2, its detailed description of the invention is as follows:
Multiple light sensor 1, only need on the glass inner wall of a window 3 wherein, described light intensity value for detecting the light intensity value of its position, and is uploaded in processor by each described light sensor 1; User according to the actual conditions of indoor light, window 3 can arrange 9 or 7 or 6 detection site, and the distance between every two detection site.
Described processor, it stores positional information and a light intensity threshold value of each described light sensor 1; Described processor receives described light intensity value, and described light intensity value and the described positional information binding corresponding with it store; When described light intensity value is greater than described light intensity threshold value, then described processor transfers this positional information corresponding to light intensity value as treating shading position, gather all described in treat shading position, described shading positional information comprises one first and treats that shading position is treated in shading position and second, and described first treats that shading position, described second treats that the vertical height value of shading position and described window treats lightproof area described in jointly limiting; That often fans window in the same time period treats that lightproof area is substantially identical, and the first shading position and the second shading position are often to fan the relative position on window also identical.
Multiple described curtain 2, each described curtain 2 comprises a join domain, and each described curtain 2 is arranged on by its join domain on the hanger bracket 300 of the described curtain 3 corresponding with it; Described join domain is along described curtain 2 expansion direction comprising a first end 200 and the second end 210 away from described first end.
Multiple curtain controller 4, each described curtain controller 4 is arranged on curtain 2 described in; The pass of the curtain 2 that each described curtain controller 4 is corresponding with it is: described curtain sensor 4 comprises the first drive unit 400 and the second drive unit 410, and described first drive unit 400 is arranged on described first end 200; Described second drive unit 410 is arranged on described second end 210.
Wherein, curtain 2 block treat the mode of lightproof area for: the first drive unit 400 described in described processor command drives described first end 200 to move to the opposite position place of described first shading position or described first shading position; Second drive unit 410 described in described processor command drives described second end 210 to move to the opposite position place of described second shading position or described second shading position, realize the corresponding region described curtain 2 being moved to described lightproof area or described lightproof area, described curtain 2 is blocked and treats from described the light that lightproof area or its corresponding region are injected.Described first drive unit 400 and the second drive unit 410 are linear actuator, and it drives described curtain 2 to move under the order of described processor.
In such scheme, described light sensor 1, set up bluetooth communication or wireless telecommunications between described processor and described curtain controller 4 and connect.
Although embodiments of the invention are open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.

Claims (10)

1. a curtain control method, is characterized in that, comprising:
Step one, on a horizontal line of window-glass inwall, arrange multiple detection site, and arrange a light sensor in each described detection site, each described light sensor is used for the light intensity value in detection window open air portion;
Step 2, when described light intensity value is greater than the light intensity threshold value pre-set, using the described detection site described in this corresponding to light intensity value as treating shading site; Gather all described in treat that shading site obtains treating lightproof area;
Step 3, described curtain moved to described in treat lightproof area and block to treat from described the light that lightproof area is injected.
2. curtain control method as claimed in claim 1, it is characterized in that, describedly treat that shading site comprises one first and treats that shading site is treated in shading site and one second, and described first treats that shading site, described second treats that the height value of shading site and described window treats lightproof area described in jointly limiting.
3. curtain control method as claimed in claim 1, is characterized in that, multiple described detection site is user oneself setting.
4. a curtain Controller, is characterized in that, comprising:
Multiple light sensor, it is set in sequence on a horizontal line of window-glass inwall; Described light intensity value for detecting the light intensity value of its position, and is uploaded in processor by each described light sensor;
Described processor, it stores positional information and a light intensity threshold value of each described light sensor; Described processor receives described light intensity value, and described light intensity value and the described positional information binding corresponding with it store; When described light intensity value is greater than described light intensity threshold value, then described processor transfers this positional information corresponding to light intensity value as treating shading position, gather all described in treat that shading position obtains treating lightproof area;
Curtain controller, its described curtain is moved to described in treat lightproof area, described curtain is blocked and treats from described the light that lightproof area is injected.
5. curtain Controller as claimed in claim 4, it is characterized in that, described curtain comprises a join domain, and described curtain is arranged on the hanger bracket of described curtain by this join domain;
Described join domain is along described curtain expansion direction comprising a first end and the second end away from described first end.
6. curtain Controller as claimed in claim 5, it is characterized in that, described curtain controller comprises the first drive unit and the second drive unit;
Described first drive unit is arranged on described first end; Described second drive unit is arranged on described second end.
7. curtain Controller as claimed in claim 6, it is characterized in that, describedly treat that shading position comprises one first and treats that shading position is treated in shading position and second, the vertical height value of described first shading position, described second shading position and described window limits described lightproof area jointly;
First drive unit described in described processor command drives described first end to move to described first shading position;
Second drive unit described in described processor command drives described second end to move to described second shading position.
8. curtain Controller as claimed in claim 4, it is characterized in that, multiple described light sensors arrange the middle and upper part of window-glass inwall.
9. curtain Controller as claimed in claim 4, is characterized in that, on described curtain controller multiple curtain disposed in the interior.
10. intelligent curtain as claimed in claim 4, is characterized in that, described light sensor, sets up bluetooth communication between described processor and described curtain controller or wireless telecommunications connect.
CN201510740975.2A 2015-11-04 2015-11-04 Curtain control method and system Pending CN105231787A (en)

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CN201510740975.2A CN105231787A (en) 2015-11-04 2015-11-04 Curtain control method and system

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Application Number Priority Date Filing Date Title
CN201510740975.2A CN105231787A (en) 2015-11-04 2015-11-04 Curtain control method and system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105962740A (en) * 2016-05-05 2016-09-28 上海理工大学 Intelligent curtain controller based on fuzzy PID and intelligent curtain
CN112526906A (en) * 2020-11-30 2021-03-19 广东奥科伟业科技发展有限公司 System and method for synchronously controlling sunshade dimming curtain

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Publication number Priority date Publication date Assignee Title
JP2001050637A (en) * 1999-08-10 2001-02-23 Fuji Electric Co Ltd Clogging detecting device for open show case
CN201452778U (en) * 2009-05-27 2010-05-12 郭玲 Optical control automatic curtain
CN202589238U (en) * 2012-02-22 2012-12-12 江汉大学 Intelligent curtain and curtain controller
CN202706873U (en) * 2012-05-04 2013-01-30 上海市奉贤中学 Intelligent venetian blind capable of homogenizing indoor light rays
CN103493596A (en) * 2011-04-13 2014-01-01 皇家飞利浦有限公司 Adaptive integrated daylight and electric light control with multi-sensor for controlled-light distribution
CN203828620U (en) * 2014-05-07 2014-09-17 长春工业大学 Automatic light adaptation type manual/electric curtain

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001050637A (en) * 1999-08-10 2001-02-23 Fuji Electric Co Ltd Clogging detecting device for open show case
CN201452778U (en) * 2009-05-27 2010-05-12 郭玲 Optical control automatic curtain
CN103493596A (en) * 2011-04-13 2014-01-01 皇家飞利浦有限公司 Adaptive integrated daylight and electric light control with multi-sensor for controlled-light distribution
CN202589238U (en) * 2012-02-22 2012-12-12 江汉大学 Intelligent curtain and curtain controller
CN202706873U (en) * 2012-05-04 2013-01-30 上海市奉贤中学 Intelligent venetian blind capable of homogenizing indoor light rays
CN203828620U (en) * 2014-05-07 2014-09-17 长春工业大学 Automatic light adaptation type manual/electric curtain

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105962740A (en) * 2016-05-05 2016-09-28 上海理工大学 Intelligent curtain controller based on fuzzy PID and intelligent curtain
CN112526906A (en) * 2020-11-30 2021-03-19 广东奥科伟业科技发展有限公司 System and method for synchronously controlling sunshade dimming curtain

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Application publication date: 20160113