CN112160702A - Indoor curtain control device and method based on Internet of things - Google Patents
Indoor curtain control device and method based on Internet of things Download PDFInfo
- Publication number
- CN112160702A CN112160702A CN202011163962.0A CN202011163962A CN112160702A CN 112160702 A CN112160702 A CN 112160702A CN 202011163962 A CN202011163962 A CN 202011163962A CN 112160702 A CN112160702 A CN 112160702A
- Authority
- CN
- China
- Prior art keywords
- window
- curtain
- main processing
- processing controller
- internet
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
- E05F15/635—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by push-pull mechanisms, e.g. flexible or rigid rack-and-pinion arrangements
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B9/70—Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned outside the roller
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B9/74—Operating devices or mechanisms, e.g. with electric drive adapted for selective electrical or manual operation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
- E05Y2900/148—Windows
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
- E06B2009/6809—Control
- E06B2009/6818—Control using sensors
- E06B2009/6863—Control using sensors sensing wind speed
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
-
- 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
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
Abstract
The invention discloses an indoor curtain control device and method based on the Internet of things, and relates to the technical field of intelligent classrooms. The invention comprises a wall, a window, a curtain, a pressure sensor, a servo motor, an electric lifting rod and a main processing controller. The invention solves the problem that the existing curtain control device can not adjust the lifting of the curtain in the windy weather; the window still needs to be closed and the height of the curtain needs to be adjusted manually, which is very inconvenient; the pressure sensor, the servo motor, the electric telescopic rod and the main processing controller are arranged, so that the height of a curtain can be automatically adjusted by the existing curtain control device in windy weather, the window can be automatically closed, and the curtain control device is more convenient and practical to use.
Description
Technical Field
The invention belongs to the technical field of intelligent classrooms, and particularly relates to an indoor window curtain control device based on the Internet of things and a control method of the indoor window curtain control device based on the Internet of things.
Background
The intelligent classroom is a digital classroom and a future classroom, the intelligent classroom is a novel education form and a modern teaching means, the intelligent classroom system integrates intelligent teaching, personnel attendance, asset management, environment intelligent regulation, video monitoring and remote control based on the technology of the Internet of things, and is an effective component for promoting the construction of future schools, intelligent classroom equipment can embody three layers (an application layer, a network layer and a sensing layer) of the Internet of things, the information sensing equipment senses any required information in real time by applying the technologies of sensors, Radio Frequency Identification (RFID) and the like, any article is connected with the Internet through a possible network (such as a wireless local area network based on WIFI, mobile communication, a telecommunication network and the like) access mode according to an agreed protocol, information exchange and communication are carried out, and the ubiquitous connection of the article and the person is realized, the intelligent object identification, tracking, monitoring and management are achieved, meanwhile, a smart classroom can meet practical training teaching requirements of courses such as Internet of things introduction, sensor principle and application, wireless sensor network and application, RFID technology and application, Internet of things engineering and application, Internet of things standard and middleware technology, Internet of things application system design and the like, which are set up by the Internet of things technology major of schools, and a platform is provided for development of Internet of things application projects of students or teachers.
In the prior art, a curtain control system of a smart classroom adopts an illumination sensor and a control box to control the lifting of a curtain, but when the window is not closed in windy weather, the curtain can swing and shake seriously, the curtain can impact the window and a wall body, and the sound generated by impact can influence students on class; and can cause damage to curtains, walls and windows; at this time, the students are required to close the windows or put the curtains back up, which is obviously inconvenient.
Disclosure of Invention
The invention aims to provide an indoor curtain control device based on the Internet of things, which solves the problem that the existing curtain control device cannot adjust the lifting of a curtain in the existing windy weather by arranging a wall body, a window, the curtain, a pressure sensor, a servo motor, an electric lifting rod and a main processing controller; still need the manual work to close the window, adjust the (window) curtain height, very inconvenient problem.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an indoor curtain control device based on the Internet of things, which comprises a wall body, a window, a curtain, a servo motor, an electric lifting rod and a main processing controller, wherein the window is arranged on the wall body; a window is arranged in the wall body; a fixed rod is fixedly arranged on the wall above the window; a rotating shaft is arranged between the fixed rods; a supporting seat is fixedly arranged on the wall body at one side of the fixed rod; a servo motor is arranged on the upper end face of the supporting seat; one end of the output end rotating shaft of the servo motor is fixedly connected; the top end of the curtain is fixedly arranged outside the rotating shaft; the bottom end of the curtain is fixedly provided with a lower hem; the other end of the rotating shaft is provided with a manual pull rope; the lower hem is of a transparent hollow structure; a first illumination sensor is arranged at the middle position in the lower hem; a second illumination sensor is arranged inside the window; two ends of the lower hem are provided with buffer blocks; a pressure sensor is arranged in the buffer block; the window is a push-pull type; two side surfaces of the window are fixedly connected with one end of the electric telescopic rod; the other end of the electric telescopic rod is fixedly arranged on a wall body through a fixing block; the main processing controller is fixedly arranged on the wall body; the servo motor and the electric telescopic rod are electrically connected with the main processing controller; the first illumination sensor, the second illumination sensor and the pressure sensor are in wireless connection with the main processing controller.
Further, the length of the window covering is greater than the length of the window.
Further, the fixing rod is fixed on the wall body in an embedding or screw fastening mode.
Further, the rotating shaft is connected with the fixing rod through a bearing.
Further, the maximum telescopic length of the electric telescopic rod is equal to the width of the window.
Furthermore, still be provided with dustproof protective housing on the servo motor.
A smart classroom curtain control method includes:
s1: when sunlight irradiates on a window, when a first illumination sensor at the middle position of the lower hem of the curtain senses that the sunlight is too strong, a signal is sent to a main processing controller, and the main processing controller controls a servo motor to rotate in the forward direction; slowly lowering the curtain until the window is completely covered;
s2: when strong wind blows outdoors, the wind blows the curtain to swing, so that the lower hem of the curtain impacts a wall body, pressure sensors in the buffer blocks at the two ends of the lower hem sense pressure and send signals to the main processing controller, and the main processing controller controls the electric lifting and contracting rod to contract, so that the window is closed;
s3: when the second illumination sensor on the window senses that the illumination is weak, the signal is sent to the main processing controller to control the servo motor to rotate reversely, and the curtain is retracted.
The invention has the following beneficial effects:
aiming at the windy weather, the existing curtain control device can not adjust the curtain to rise or fall; still need the manual work to go to close the window, adjust the (window) curtain height, very inconvenient problem has set up pressure sensor, servo motor, electronic flexible pole and main processing controller for current (window) curtain controlling means can automatically regulated (window) curtain height when strong wind weather, self-closing window, make (window) curtain controlling means use convenient and practical more.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an indoor curtain control device based on the internet of things according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-wall body, 2-window, 3-curtain, 4-servo motor, 5-electric lifting and shrinking rod, 6-main processing controller, 7-lower pendulum, 8-fixed rod, 9-rotating shaft, 10-manual pull rope, 11-buffer block, 12-first illumination sensor, 13-pressure sensor and 14-dustproof protective shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "inside", "above", "one side", "outside", "bottom", etc. indicate an orientation or positional relationship only for the convenience of description and simplification of description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, the invention is an indoor curtain control device based on the internet of things, comprising a wall 1, a window 2, a curtain 3, a servo motor 4, an electric telescopic rod 5 and a main processing controller 6; a window 2 is arranged in the wall 1; a fixed rod 8 is fixedly arranged on the wall body 1 above the window 2; the fixed rod 8 is fixed on the wall body 1 in an embedding or screw fastening mode; a rotating shaft 9 is arranged between the fixed rods 8; the rotating shaft 9 is connected with the fixed rod 8 through a bearing; a supporting seat is fixedly arranged on the wall body 1 at one side of the fixed rod 8; the upper end surface of the supporting seat is provided with a servo motor 4; the servo motor 4 is also provided with a dustproof protective shell 14; one end of a rotating shaft 9 at the output end of the servo motor 4 is fixedly connected; the top end of the curtain 3 is fixedly arranged outside the rotating shaft 9; the bottom end of the curtain 3 is fixedly provided with a lower hem 7; the length of the curtain 3 is greater than that of the window 2; the other end of the rotating shaft 9 is provided with a manual pull rope 10; the lower hem 7 is of a transparent hollow structure; a first illumination sensor 12 is arranged at the middle position in the lower hem 7; a second illumination sensor is arranged inside the window 2; two ends of the lower hem 7 are provided with buffer blocks 11; a pressure sensor 13 is arranged in the buffer block 11; the window 2 is a push-pull type; two side surfaces of the window 2 are fixedly connected with one end of an electric telescopic rod 5; the other end of the electric telescopic rod is fixedly arranged on the wall body 1 through a fixing block; the maximum telescopic length of the electric telescopic rod 5 is equal to the width of the window 2; the servo motor 4 is also provided with a dustproof protective shell 14; the main processing controller 6 is fixedly arranged on the wall body 1; the servo motor 4 and the electric telescopic rod are electrically connected with the main processing controller 6; the first illumination sensor 12, the second illumination sensor and the pressure sensor 13 are wirelessly connected with the main processing controller 6.
One specific application of this embodiment is:
when sunlight irradiates on the window 2, the first illumination sensor 12 at the middle position of the lower hem 7 of the curtain 3 senses that the sunlight is too strong, a signal is sent to the main processing controller 6, and the main processing controller 6 controls the servo motor 4 to rotate; slowly lowering the curtain 3 until the window 2 is completely covered;
in windy weather, the wind-driven curtain 3 swings, so that the lower hem 7 of the curtain 3 impacts the wall 1, and the buffer blocks 11 at the two ends of the lower hem 7 prevent the curtain 3 from being damaged; the pressure sensor 13 in the buffer block 11 sends a signal to the main processing controller 6, and the main processing controller 6 controls the electric telescopic rod 5 to contract, so that the window 2 is closed; when the second illumination sensor on the window 2 senses that the illumination is weak, a signal is sent to the main processing controller 6 to control the servo motor 4 to rotate reversely, so that the curtain 3 is retracted.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An indoor curtain control device based on the Internet of things comprises a wall body (1), a curtain (3), a servo motor (4), an electric lifting and contracting rod (5) and a main processing controller (6); the method is characterized in that:
a window (2) is arranged in the wall body (1); a fixed rod (8) is fixedly arranged on the wall body (1) above the window (2); a rotating shaft (9) is arranged between the fixed rods (8); a supporting seat is fixedly arranged on the wall body (1) at one side of the fixed rod (8); a servo motor (4) is arranged on the upper end face of the supporting seat; one end of a rotating shaft (9) at the output end of the servo motor (4) is fixedly connected, and the other end of the rotating shaft (9) is provided with a manual pull rope (10);
the top end of the curtain (3) is fixedly arranged on the outer side of the rotating shaft (9); a lower hem (7) is fixedly arranged at the bottom end of the curtain (3); the lower hem (7) is of a transparent hollow structure; a first illumination sensor (12) is arranged in the middle of the interior of the lower hem (7);
a second illumination sensor is arranged inside the window (2); two ends of the lower hem (7) are provided with buffer blocks (11); a pressure sensor (13) is arranged in the buffer block (11); the window (2) is of a push-pull type; two side surfaces of the window (2) are fixedly connected with one end of the electric telescopic rod (5); the other end of the electric telescopic rod is fixedly arranged on the wall body (1) through a fixing block;
the main processing controller (6) is fixedly arranged on the wall body (1); the servo motor (4) and the electric telescopic rod are electrically connected with the main processing controller (6);
the first illumination sensor (12), the second illumination sensor and the pressure sensor (13) are in wireless connection with the main processing controller (6).
2. An internet of things based indoor window shade control device as claimed in claim 1, wherein the length of the window shade (3) is greater than the length of the window (2).
3. An internet of things based indoor window curtain control device as claimed in claim 1, wherein the fixing rod (8) is fixed on the wall body (1) by embedding or screw fastening.
4. An internet of things-based indoor window curtain control device as claimed in claim 3, wherein the rotating shaft (9) is connected with the fixing rod (8) through a bearing.
5. An internet of things based indoor window curtain control device as claimed in claim 1, wherein the maximum telescopic length of the electric telescopic rod is equal to the width of the window (2).
6. An indoor curtain control device based on the internet of things as claimed in claim 1, wherein a dustproof protective shell (14) is further arranged on the servo motor (4).
7. The method for controlling an internet of things-based indoor curtain control apparatus as claimed in any one of claims 1 to 6, comprising:
s1: when sunlight irradiates on the window (2), when a first illumination sensor (12) at the middle position of a lower hem (7) of the curtain (3) senses that the sunlight is too strong, a signal is sent to a main processing controller (6), and the main processing controller (6) controls a servo motor (4) to rotate in the forward direction; slowly lowering the curtain (3) until the window (2) is completely covered;
s2: when strong wind blows outdoors, the wind-blown curtain (3) swings, so that the lower hem (7) of the curtain (3) impacts the wall body (1), the pressure sensors (13) in the buffer blocks (11) at the two ends of the lower hem (7) sense the pressure and send signals to the main processing controller (6), and the main processing controller (6) controls the electric lifting and contracting rod (5) to contract, so that the window (2) is closed;
s3: when the second illumination sensor on the window (2) senses weak illumination, a signal is sent to the main processing controller (6) to control the servo motor (4) to rotate reversely, so that the curtain (3) is retracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011163962.0A CN112160702A (en) | 2020-10-27 | 2020-10-27 | Indoor curtain control device and method based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011163962.0A CN112160702A (en) | 2020-10-27 | 2020-10-27 | Indoor curtain control device and method based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112160702A true CN112160702A (en) | 2021-01-01 |
Family
ID=73864792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011163962.0A Withdrawn CN112160702A (en) | 2020-10-27 | 2020-10-27 | Indoor curtain control device and method based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112160702A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112817352A (en) * | 2021-01-04 | 2021-05-18 | 河南职业技术学院 | Wisdom classroom based on thing networking |
| CN112835339A (en) * | 2021-02-19 | 2021-05-25 | 张娟 | Wisdom classroom based on thing networking |
| CN113503125A (en) * | 2021-06-22 | 2021-10-15 | 华南理工大学 | Adjustable sun shading device for external window and curtain wall and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606026A (en) * | 2012-03-22 | 2012-07-25 | 刘权熠 | Intelligent sliding window |
| CN204876993U (en) * | 2015-07-01 | 2015-12-16 | 中山市家里家外家居智能系统技术有限公司 | Automatic window of opening and closing shutter device in area |
| CN106014076A (en) * | 2016-06-30 | 2016-10-12 | 天津远泰模块房制造有限公司 | Intelligent window |
| CN210049763U (en) * | 2018-11-01 | 2020-02-11 | 李娜 | Intelligent sliding window |
-
2020
- 2020-10-27 CN CN202011163962.0A patent/CN112160702A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606026A (en) * | 2012-03-22 | 2012-07-25 | 刘权熠 | Intelligent sliding window |
| CN204876993U (en) * | 2015-07-01 | 2015-12-16 | 中山市家里家外家居智能系统技术有限公司 | Automatic window of opening and closing shutter device in area |
| CN106014076A (en) * | 2016-06-30 | 2016-10-12 | 天津远泰模块房制造有限公司 | Intelligent window |
| CN210049763U (en) * | 2018-11-01 | 2020-02-11 | 李娜 | Intelligent sliding window |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112817352A (en) * | 2021-01-04 | 2021-05-18 | 河南职业技术学院 | Wisdom classroom based on thing networking |
| CN112835339A (en) * | 2021-02-19 | 2021-05-25 | 张娟 | Wisdom classroom based on thing networking |
| CN112835339B (en) * | 2021-02-19 | 2023-07-28 | 张娟 | Intelligent classroom based on Internet of things |
| CN113503125A (en) * | 2021-06-22 | 2021-10-15 | 华南理工大学 | Adjustable sun shading device for external window and curtain wall and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112160702A (en) | Indoor curtain control device and method based on Internet of things | |
| CN104612268A (en) | Lifting type sound insulation screen based on changes of wind speeds | |
| CN204858350U (en) | Waterproof cabinet door of switch board heat dissipation | |
| CN111173139B (en) | Safe movable board room with wind and rain preventing function | |
| CN202060551U (en) | Automatic curtain | |
| CN106703589A (en) | Window | |
| CN204732741U (en) | The transformer station of a kind of waterproof, temperature control | |
| CN209134552U (en) | A kind of video monitoring apparatus for power station inspection | |
| CN207020482U (en) | A kind of indoor air quality monitoring and the switch window system of windproof and rain proof | |
| CN108222805A (en) | A kind of wisdom classroom curtain control device | |
| CN105822174A (en) | Intelligent window | |
| CN107990514A (en) | A kind of sunshade regulating system based on environment induction | |
| CN109057617A (en) | A kind of changeable building integumentary system | |
| WO2018212409A1 (en) | System for foldable photovoltaic structure | |
| CN104328978A (en) | Intelligent opening and closing type window | |
| CN107893602A (en) | Distance type automatic window device under a kind of wind and rain state | |
| CN204456483U (en) | A kind of Liftable type noise barrier based on wind speed change | |
| CN210771851U (en) | Urban street lamp lighting device with wireless video transmission function | |
| CN114033272A (en) | Internet of things intelligent window achieving automatic control based on environment monitoring | |
| CN106697250A (en) | Suspension monitoring device and suspension monitoring system | |
| CN203181095U (en) | Wearable safety monitoring system used for power transmission and transformation overhead cable construction | |
| CN207884808U (en) | A kind of rain-proof damping device of outdoor unit of building conversational system | |
| CN206005068U (en) | A kind of regulator cubicle protection device | |
| CN112627684A (en) | Intelligent control's curtain denso structure | |
| CN211736600U (en) | Linkage wind-resistant multifunctional intelligent rod |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210101 |