CN107587812A - A kind of control system of intelligent window - Google Patents
A kind of control system of intelligent window Download PDFInfo
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- CN107587812A CN107587812A CN201710996969.2A CN201710996969A CN107587812A CN 107587812 A CN107587812 A CN 107587812A CN 201710996969 A CN201710996969 A CN 201710996969A CN 107587812 A CN107587812 A CN 107587812A
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Abstract
The invention provides a kind of control system of intelligent window, including single-chip microcomputer, input system and output system, the input system includes Smoke Sensor module, temperature humidity sensor module, infrared alarm detection sensor module and photometric detection module, the output system includes wind-exchanging system filtering module, stepper motor, alarm module and display module, the Smoke Sensor module, temperature humidity sensor module, infrared alarm detection sensor module and photometric detection module are electrically connected with the single-chip microcomputer respectively, the wind-exchanging system filtering module, stepper motor, alarm module and display module are also electrically connected with the single-chip microcomputer respectively, and the single-chip microcomputer is electrically connected with power module.Control system provided by the invention can realize real intellectuality, more preferably meet the needs of people.
Description
Technical field
The invention belongs to Smart Home technical field, more particularly to a kind of control system of intelligent window.
Background technology
Window is a part important in household, but existing window can bring the problem of many to us.Such as
It can usually forget to close window in busy work, and cause to be caught unprepared in change in weather, so that rainwater is entered house or by blast handle
That blows within doors is in a complete mess.In addition, window has important decoration function, it is the main of daylighting, blocks dust and air circulation
Approach, but the important channel for being simultaneously theft, illegally entering house, somebody can use reinforcing bar for the generation to avoid theft
The antitheft equipment of structure is reinforced outside window, and this can cause when fire occurs, and the chance that people seek survival or escaped is by preventing outside window
Equipment is stolen even to forfeit to reduction.Also somebody can cause carbon monoxide or smog exceeded because of inadvertent, and can not
The carbon monoxide of interior or smog are discharged with most fast speed, so that cause poisoning even life danger.
Due to expanding economy, people gradually become rich, start to pursue it is safer, more comfortable, more easily live, then
Change with rapid changepl. never-ending changes and improvements is there has also been plus electronic technology, thus smart home also enters our visual field therewith.Smart home
Purpose is lifting house security, convenience, comfortableness, artistry, and realizes the living environment of environmental protection and energy saving.In smart home
Research in, window is also essential one.
Also there are some window control systems on Vehicles Collected from Market, but all imperfection to a certain extent.The intelligence of in the market
Window is come temporarily in wind and rain mostly, and window is carried out to corresponding situation.Some products do not change wind gas extraction system, it is impossible to are needing
When by interior air enter line replacement；Some this functions of product security protection detection, it is unsatisfactory, it can only be sent out in burglary
When raw, window is fastened locked, rapidly can not informed the situation of illegal burglary to householder；Some products are even without peace
Anti- this function of detection, when causing theft generation, householder is completely without discovery this case.So need a more intelligent window
Family control system, it is desirable to it can in doors nobody when, run into and rain or during strong wind, can automatically close window, prevent rainwater
Being got in blast causes property to incur loss；The then automatic window, and change wind when the pernicious gas and exceeded smog of interior
Exhaust prevents secondary injury；Can automatic alarm when there is thief's burglary；, can be automatic when temperature is too low or too high in doors
Regulation window and exhaust facility make temperature within doors be maintained at zone of reasonableness, make environment more comfortable.Only allow window real
Intelligence is got up, and can just be allowed the house of people to be lived and more be facilitated more comfortably, to reach the purpose for improving people's quality of life.
Therefore, the intelligent window with above-mentioned function how is realized, is those skilled in that art's technology urgently to be resolved hurrily
Problem.
The content of the invention
It is an object of the invention to provide a kind of control system of intelligent window, it is intended to solves intelligent window in the prior art
Real intelligence can not be realized, it is impossible to meet the problem of the needs of people.
The present invention is achieved in that
A kind of control system of intelligent window, including single-chip microcomputer, input system and output system, the input system include smog
Sensor assembly, temperature humidity sensor module, infrared alarm detection sensor module and photometric detection module, the output system
Including wind-exchanging system filtering module, stepper motor, alarm module and display module, the Smoke Sensor module, humiture pass
Sensor module, infrared alarm detection sensor module and photometric detection module are electrically connected with the single-chip microcomputer respectively, described to change
Wind system filtering module, stepper motor, alarm module and display module are also electrically connected with the single-chip microcomputer respectively, and the list
Piece machine is electrically connected with power module.
Preferably, in addition to infrared remote control module, the infrared remote control module are electrically connected with the single-chip microcomputer, and described
Infrared remote control module is equipped with remote control.
Preferably, the single-chip microcomputer is using STC89C52 type single-chip microcomputers.
Preferably, the temperature humidity sensor module is using DHT11 Temperature Humidity Sensors.
Preferably, the infrared alarm detection sensor module is using infrared diode.
Preferably, the stepper motor access way uses ULN2003.ULN2003 voltage and currents.
Preferably, the display module uses LCD1602 liquid crystal displays.
The beneficial effects of the present invention are：The control system that the present invention designs with the addition of smog, humiture, infrared alarm,
The control modules such as luminosity, stepper motor and wind-exchanging system filtration system are also provided with addition, closing that can be to window is carried out
Intelligent control, intellectuality is realized, better met the demand of people.
Brief description of the drawings
Fig. 1 is the structured flowchart of the present invention；
Fig. 2 is the chip pin figure of STC89C52 type single-chip microcomputers；
Fig. 3 is stepper motor wiring diagram；
Fig. 4 is the pin figure of LCD1602 liquid crystal displays；
Fig. 5 is the wiring diagram of power module；
Fig. 6 is the wiring diagram of Smoke Sensor module and photometric detection module；
Fig. 7 is the wiring diagram of temperature humidity sensor module；
Fig. 8 is the wiring diagram of infrared alarm detection sensor module；
Fig. 9 is the wiring diagram of infrared remote control module；
Figure 10 is the wiring diagram of display module；
Figure 11 is the wiring diagram of wind-exchanging system filtering module；
Figure 12 is the wiring diagram of alarm module；
In figure：1 is single-chip microcomputer, and 2 be Smoke Sensor module, and 3 be temperature humidity sensor module, and 4 be infrared alarm detection sensing
Device module, 5 be photometric detection module, and 6 be wind-exchanging system filtering module, and 7 be stepper motor, and 8 be alarm module, and 9 be display mould
Block, 10 be power module, and 11 be infrared remote control module.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
A kind of control system of intelligent window as shown in Figure 1, including single-chip microcomputer 1, input system and output system, it is described
Input system includes Smoke Sensor module 2, temperature humidity sensor module 3, infrared alarm detection sensor module 4 and luminosity inspection
Module 5 is surveyed, the output system includes wind-exchanging system filtering module 6, stepper motor 7, alarm module 8 and display module 9, described
Smoke Sensor module 2, temperature humidity sensor module 3, infrared alarm detection sensor module 4 and photometric detection module 5 are distinguished
It is electrically connected with the single-chip microcomputer 1, the wind-exchanging system filtering module 6, stepper motor 7, alarm module 8 and display module 9
It is electrically connected with respectively with the single-chip microcomputer 1, and the single-chip microcomputer 1 is electrically connected with power module 10.
Specifically, the single-chip microcomputer 1 is using STC89C52 type single-chip microcomputers.STC89C52 is one that STC Corporation produces
8 8-digit microcontrollers of kind have the advantages of low in energy consumption, performance is high, and it is by a RAM for having 512 bytes, the I/O mouths of 48
The modules such as the system programmable flash storage of line and 8K bytes form；Although the kernel that STC89C52 is used remains MCS-
51, but it has further improvement on the original basis, and some functions are strengthened, than if any one 7 vector, 4 grades of interruptions
Structure, moreover it is possible to 5 vectorial 2 grades of interrupt structures of compatible tradition 51, the enhanced of 8051 single-chip microcomputers can also be regarded as, with 8051 instructions
Code is completely compatible；The advantages of inheriting STC89C51 due to STC89C52 and characteristic, can be directly by downloading mouth P3.0, P3.1
User program download is carried out, so aiding in without Special programming and dedicated emulated device, can complete within several seconds to download.STC89C52
Resource meet the design of Intelligent window system enough.Further, as shown in Fig. 2 chip for STC89C52 type single-chip microcomputers
Pinouts.
Specifically, the temperature humidity sensor module 3 is using DHT11 Temperature Humidity Sensors.DHT11 temperature and humidity sensings
Utensil has the advantages that small volume, in light weight, super fast response, strong antijamming capability, cost-effective.The measurement accuracy of sensor is wet
Degree ± 5%RH, temperature ± 2 DEG C.Moisture measurement scope 20-90%RH, and temperature measurement range is between zero to 50 degree Celsius.
Although temperature measurement range is smaller, the use of enough smart windows.Its power supply voltage range is 3-5.5V direct currents, without addition
Extra power supply power supply.The sensor has used digital module acquisition technique, also uses a resistance-type humidity sensing element and one
Individual NTC temperature elements.DHT11 Temperature Humidity Sensors are using serial data communication, and data transfer is simple and reliable, energy and monolithic
Machine 1I/O mouths are joined directly together.
Specifically, the infrared alarm detection sensor module 4 is using infrared diode.The rubescent outside lines of Dan Zhineng
Diode, be in actual use infrared transmitting tube and infrared receiving tube composition.Usually it is applied to remote control equipment, commonly uses model
RPM-301B.Transmitting tube then launches infrared ray by forward voltage drop.Reception pipe then needs to be in reverse pressure drop, is receiving
During infrared ray, reception pipe then reverse-conducting.If in the present invention, reception pipe will be directly accessed single-chip microcomputer 1.Had using infrared diode
Price is low, the advantage of stability high sensitivity.
Specifically, the photometric detection module 5, using photo resistance, photo resistance is by photosensitive layer, resin glue, electrode
Formed with ceramic substrate etc., commonly use " RG " in circuit to represent.
Specifically, Smoke Sensor of the present invention is MQ-2 Smoke Sensors, the sensor has high sensitivity, sound
Should be fast, stability is good, long lifespan and drive circuit are simple the advantages that.
Specifically, the wind-exchanging system filtering module 6 includes multiple small fans, the function of the module was in air filtering
Peculiar smell, dust, there is certain bactericidal action.
Specifically, in implementation process, the stepper motor 7 is connected with window, and the stepper motor 7 is digital control electricity
Machine, it is controlled with pulse signal.The quantity of pulse signal determines the rotational angle of motor, and the frequency of pulse signal determines
The rotating speed of motor, thus it is especially advantageous for the control of single-chip microcomputer 1.Concrete operating principle is：A pulse letter is received in stepper motor 7
Number, an angle will be rotated, angle is fixed.The rotating of stepper motor 7 is that the order being powered by commutation determines, positive sequence
Then rotate forward, inverted sequence then inverts.The order that commutation is powered is tightly controlled, and does not allow to upset.
In addition, when the stepper motor 7 designs access way, two problems are considered.First problem be voltage every
From, the interface current of single-chip microcomputer 1 is usually milliampere level, just not saying stepper motor 7 is not driven, and the work of some stepper motors 7
Make voltage up to tens volts, if being directly connected to, the influence to single-chip microcomputer 1 is the error of the lighter's system, severe one hardware damage.Second
Problem is information transmission, after adding intermediate member, how to ensure that the control information of single-chip microcomputer 1 is accurately transmitted.To understand
The problem of certainly above-mentioned, as shown in figure 3, the access way of heretofore described stepper motor 7 is using ULN2003.ULN2003 work electricity
Current voltage, further allow maximum sink current to reach 500mA, 50V standoff voltage can be withstood up to, in the situation of high capacity
Lower operation.Emphasis is that it can be used as logic gate buffer to use, and ensure that the accurate of information.
Specifically, the display module 9 uses LCD1602 liquid crystal displays, the display is to be used to show numeral, word
The liquid crystal display of female, figure and a small amount of self-defining character, there is the advantages of cost-effective, control is simple.It is illustrated in figure 4 it
Pin figure, VL are to be used for brightness regulation, and RS is to be used for command selection, and RW is to be used to read and write selection, and EN is Enable Pin, and D0-D7 is
Data terminal.
Further, in addition to infrared remote control module 11, the infrared remote control module 11 electrically connect with the single-chip microcomputer 1
Connect, and the infrared remote control module 11 is equipped with remote control, specifically, the remote control includes the function of five function keys, point
Be not add, subtract, the function of tonic chord, windowing, close window.
Further, as shown in figure 5, power module 10 provides stable power supply for system, to ensure the stabilization of power supply
With the simplification of circuit, 5V power supplys are directly accessed, add filter circuit and power supply indicator thereafter, form power circuit.
To simplify circuit and realizing the demand of analog-to-digital conversion, Smoke Sensor module 2 and photometric detection module 5 are placed on together
In individual circuit module.As shown in fig. 6, photo resistance is connected with 10K potentiometers, ADC083 is accessed afterwards（Analog-digital converter）Three pin.
This part is intensity detection circuit, and potentiometer is used for the sensitivity for adjusting photosensitive circuit.Smoke Sensor is using integrated mould
Block, so its analog signal output directly is accessed into the pin of ADC083 bis-.Then P3.4 of the signal changed to single-chip microcomputer 1
Mouthful, single-chip microcomputer 1 selects the signal of sensor to input by P3.2 ports.
Further, as shown in Figure 7, it is contemplated that the characteristics of DHT11 automatic calibration of sensor, numeral output, its is straight
Access circuit, signal output part connect single-chip microcomputer 1P3.7 mouths.
As shown in figure 8, infrared theft circuit is replaced by E18-D80NK Photoelectric infrared switches, it has red, yellow, blue three to connect
Line end mouth, red are power lines, and yellow is data wire, and blueness is ground wire, and data wire connects single-chip microcomputer 1P3.5 ports.Simultaneously such as Fig. 9
Shown, the data terminal of infrared remote control receiving device connects the P3.0 ports of single-chip microcomputer 1, and remaining connects power end.
It is the wiring diagram of LCD1602 liquid crystal displays as shown in Figure 10, LCD1602 data terminal connects single-chip microcomputer 1P0 mouths, and
The exclusion for sealing in 10K is used as pull-up resistor.VL ends are grounded by potentiometer, the brightness of potentiometer adjustable display.Its
Three remaining control terminals connect P2.0, P2.1, P2.2 port of single-chip microcomputer 1 successively.
As shown in figure 11, the P3.0 of single-chip microcomputer 1 is used for the small fan for controlling the wind-exchanging system filtering module 6.
It is the P3.1 ports of the access figure of alarm module 8, the module and download port shared microcontroller 1 as shown in figure 12,
Alarm modules are buzzer circuits, using triode after the signal amplification of single-chip microcomputer 1, are transferred to buzzer.Buzzer obtains
After signal, sound the alarm.P3.0, P3.1 port of single-chip microcomputer 1 are to be used to download, and are only used when downloading, are
Can be used for other purposes during system operation.
The present invention use process and principle be：It is control core with STC89C52 single chip 1, DHT11 temperature and humidity sensings
Device is used for detecting the humiture of environment, and when temperature or humidity reach predetermined value, stepper motor 7 drives window to close；Smog
When sensor detects that indoor harmful gas is exceeded, then opend the window in the presence of stepper motor 7, while wind-exchanging system filters
Device is taken a breath to the air of interior；Photo resistance detects room brilliancy, reaches same automatic window-closing after night light-off；It is infrared
Alarm detection sensor has detected shelter, just starts pass window and sends alarm；The information of sensor collection, system operation shape
Condition and time showing are on the display of display module 9；By remote control, may be used also in the presence of infrared remote control module 11
To realize remote control to whole system.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deformation that performing creative labour can make still within protection scope of the present invention.
Claims (7)
- A kind of 1. control system of intelligent window, it is characterised in that：It is described defeated including single-chip microcomputer, input system and output system Entering system includes Smoke Sensor module, temperature humidity sensor module, infrared alarm detection sensor module and photometric detection mould Block, the output system include wind-exchanging system filtering module, stepper motor, alarm module and display module, the smog sensing Device module, temperature humidity sensor module, infrared alarm detection sensor module and photometric detection module respectively with the single-chip microcomputer It is electrically connected with, wind-exchanging system filtering module, stepper motor, alarm module and the display module are also electromechanical with the monolithic respectively Property connection, and the single-chip microcomputer and power module are electrically connected with.
- A kind of 2. control system of intelligent window as claimed in claim 1, it is characterised in that：Also include infrared remote control module, The infrared remote control module is electrically connected with the single-chip microcomputer, and the infrared remote control module is equipped with remote control.
- A kind of 3. control system of intelligent window as claimed in claim 1, it is characterised in that：The single-chip microcomputer using STC89C52 type single-chip microcomputers.
- A kind of 4. control system of intelligent window as claimed in claim 1, it is characterised in that：The temperature humidity sensor module Using DHT11 Temperature Humidity Sensors.
- A kind of 5. control system of intelligent window as claimed in claim 1, it is characterised in that：The infrared alarm detection sensing Device module is using infrared diode.
- A kind of 6. control system of intelligent window as claimed in claim 1, it is characterised in that：The stepper motor access way Using ULN2003.ULN2003 voltage and currents.
- A kind of 7. control system of intelligent window as claimed in claim 1, it is characterised in that：The display module uses LCD1602 liquid crystal displays.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710996969.2A CN107587812A (en) | 2017-10-24 | 2017-10-24 | A kind of control system of intelligent window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710996969.2A CN107587812A (en) | 2017-10-24 | 2017-10-24 | A kind of control system of intelligent window |
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| Publication Number | Publication Date |
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| CN107587812A true CN107587812A (en) | 2018-01-16 |
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| CN201710996969.2A Pending CN107587812A (en) | 2017-10-24 | 2017-10-24 | A kind of control system of intelligent window |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547531A (en) * | 2018-04-18 | 2018-09-18 | 智鹏 | A kind of smart window of detectable gas leakage |
| CN111677412A (en) * | 2019-03-11 | 2020-09-18 | 安徽陆泰电气科技有限公司 | Intelligence air purification window |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883198A (en) * | 2014-01-09 | 2014-06-25 | 吉林大学 | Intelligent window control system used for energy conservation and fire fighting |
| CN205025265U (en) * | 2015-10-12 | 2016-02-10 | 惠州学院 | Intelligence window |
| CN105735855A (en) * | 2016-05-09 | 2016-07-06 | 徐洪军 | Smoke clearing smart window based on ZigBee |
| CN106907804A (en) * | 2017-01-25 | 2017-06-30 | 浙江大学 | It is a kind of real-time detection and the intelligent window of air quality to be improved |
-
2017
- 2017-10-24 CN CN201710996969.2A patent/CN107587812A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883198A (en) * | 2014-01-09 | 2014-06-25 | 吉林大学 | Intelligent window control system used for energy conservation and fire fighting |
| CN205025265U (en) * | 2015-10-12 | 2016-02-10 | 惠州学院 | Intelligence window |
| CN105735855A (en) * | 2016-05-09 | 2016-07-06 | 徐洪军 | Smoke clearing smart window based on ZigBee |
| CN106907804A (en) * | 2017-01-25 | 2017-06-30 | 浙江大学 | It is a kind of real-time detection and the intelligent window of air quality to be improved |
Non-Patent Citations (2)
| Title |
|---|
| 卢嘉锡: "《高技术百科辞典》", 30 November 1994, 福建人民出版社, pages: 491 * |
| 柴文妍等: "《教与学的艺术：校外科技教师教育教学拾粹》", 31 October 2013, 北京航空航天大学出版社, pages: 247 - 248 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547531A (en) * | 2018-04-18 | 2018-09-18 | 智鹏 | A kind of smart window of detectable gas leakage |
| CN111677412A (en) * | 2019-03-11 | 2020-09-18 | 安徽陆泰电气科技有限公司 | Intelligence air purification window |
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