CN109884909A - Building hang window intelligence control system - Google Patents
Building hang window intelligence control system Download PDFInfo
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- CN109884909A CN109884909A CN201910192712.0A CN201910192712A CN109884909A CN 109884909 A CN109884909 A CN 109884909A CN 201910192712 A CN201910192712 A CN 201910192712A CN 109884909 A CN109884909 A CN 109884909A
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Abstract
The present invention relates to technical field of intelligent home control, window intelligence control system is hanged more particularly to building, pass through setting information acquisition unit, wireless transmitting unit, radio receiving unit, control unit, execution unit, key trigger unit, display unit, by in collection room, external environment signal, it is indoor, outer personnel's active signal, control the unlatching of outstanding window, closure, execute the conversion between artificial mode and intelligent mode, execute timing ventilation mode, the conversion of these three working methods of regular draft type and automatic ventilation mode, long-range control can also be carried out by remote data transmission unit simultaneously to realize in the case where personnel are outgoing or neglect, energy intelligent control indoor environmental quality, achieve the purpose that guarantee indoor security.
Description
Technical field
The present invention relates to technical field of intelligent home control, and in particular to building hang window intelligence control system.
Background technique
With the continuous improvement of scientific and technological level, people require increasingly to be promoted to the intelligent level of inhabitation and working environment,
Intelligent control is carried out to the outstanding window on building by intelligent control technology, have a holiday in people or outgoing leave, high wind and rain occur
Snowy day gas and when having foreign object invasion, can be realized the intelligent opening of outstanding window by intelligent control, closes, and intelligence switching
The working method and mode of control system, and then improve indoor air quality, guarantee that indoor security is a problem to be solved.
Summary of the invention
The present invention provides building to hang window intelligence control system, it is intended to which solving the outstanding window of existing building intelligently cannot be opened and closed and turn
The mode that changes jobs and mode leave people or neglect due to cannot be opened and closed outstanding window in time because outgoing, cause indoor environmental quality it is poor,
The uncontrollable problem of safety.
In order to achieve the above object, the present invention is achieved by the following technical programs: including: information acquisition unit, be used for
The inside and outside environmental signal of collection room, indoor and outdoor personnel activity's signal, and collected indoor and outdoor environmental signal is exported to wireless
Transmitting unit exports indoor and outdoor personnel activity's signal to control unit；
Wireless transmitting unit, for receiving the indoor and outdoor environmental signal of information acquisition unit output, and by indoor and outdoor ring
Border signal is sent to radio receiving unit；
Radio receiving unit, for receiving the indoor and outdoor environmental signal of wireless transmitting unit output, and by indoor and outdoor ring
Border signal is exported to control unit；
Remote data transmission unit, for receiving the remote control signal of remote mobile terminal transmission, and by remote control signal
It exports to control unit, while receiving the alarm signal of described control unit output, and alarm signal is sent to remote mobile
Terminal；
Key trigger unit, key generates key trigger signal after being pressed, and the key trigger signal is exported to control
Unit,
Control unit for the information acquisition unit based on the received, radio receiving unit, remote data transmission unit, is pressed
The signal of key trigger unit output judges whether to execute movement, and issues control signal to execution unit, and system is real
When operation data and running state information be transported to display unit, while when normal number of the system real-time running data beyond setting
When according to range, Xiang Suoshu remote data transmission unit sends alarm signal；
Execution unit, the control signal for being issued according to control unit execute corresponding movement, and the execution movement includes outstanding
Unlatching, closing, the conversion of system operating mode, the conversion of working method of window；
Display unit, for receiving and showing the system real-time running data and running state information of described control unit output；
The information acquisition unit and the wireless transmitting unit and control unit communicate to connect, the wireless transmitting unit and institute
State radio receiving unit communication connection, described control unit and the radio receiving unit communicate to connect, described control unit with
The remote data transmission unit communication connection, the key trigger unit and described control unit communicate to connect, the control
Unit and the execution unit are electrically connected, and the display unit and described control unit communicate to connect.
Further, the information acquisition unit includes indoor infrared sensor, and the indoor infrared sensor is used for
The activity condition of indoor occupant is detected, described control unit includes timing module, and the timing module is used for adjacent two secondary chamber
The interval time that interior personnel activity occurs carries out timing, and described control unit is whether detected according to the indoor infrared sensor
Indoor occupant activity occurs and whether interval time reaches setting value, corresponding to execution unit sending according to setting order
Control signal；
When the indoor infrared sensor, which detects indoor occupant activity, to be occurred, described control unit control system is by intelligent mould
Timing ventilation mode under formula is converted to automatic ventilation mode；
When interval time reaching the first setting value, described control unit control system is converted to timing by automatic ventilation mode and leads to
Wind mode, when the indoor infrared sensor, which detects indoor occupant activity, to be occurred, described control unit control system turns
It is changed to automatic ventilation mode, if interval time is not up to the second setting value, control system is maintained at automatic ventilation mode；
When interval time reaching the second setting value, described control unit control system is converted to periodically logical by timing ventilation mode
Wind mode, when the indoor infrared sensor, which detects indoor occupant activity, to be occurred, described control unit control system turns
Automatic ventilation mode is changed, if interval time is not up to third setting value, control system is maintained at timing ventilation mode；
When described control unit receive remote data transmission unit output the control signal for being converted to artificial mode or
When the key trigger signal of the artificial mode conversion keys of key trigger unit output, described control unit control system is by intelligence
Mode is converted to artificial mode, and when interval time reaching third setting value, described control unit control system is by artificial mode
Intelligent mode is converted to, if interval time is not up to third setting value, control system is maintained at artificial mode；
First setting value is greater than the third setting value, and second setting value is greater than first setting value.
Further, the information acquisition unit further includes indoor environment acquisition sensor, outdoor environment acquisition sensing
Device, outdoor infrared sensor；
The indoor environment acquisition sensor includes indoor temperature transmitter, indoor humidity sensor, toxic and harmful gas sensing
Device；
The outdoor environment acquisition sensor includes outdoor temperature sensor, outside humidity sensor, air velocity transducer, aerial
Grain object sensor；
Described control unit acquires sensor according to the indoor environment, whether outdoor environment acquisition sensor reaches setting value,
And the outdoor infrared sensor whether detects outdoor personnel activity and occurs, and judges whether to issue control letter to execution unit
Number, it executes the unlatching of outstanding window, close.
It further, further include limit inductor, the limit inductor includes infrared limit inductor and mechanical limit
Position inductor, the infrared limit inductor are used to detect the situation of movement of sliding block, and detectable signal is delivered to the control
Unit, when infrared limit inductor, which detects sliding block, to be occurred, described control unit issues control signal to the execution unit,
It is out of service to control driving motor, the mechanical position limitation inductor is used to be converted to the thrust for the sliding block being subject to triggering driving electricity
Machine triggering electric signal out of service, and triggering electric signal is delivered to described control unit, the triggering electric signal is by height
To low negative pulse, when described control unit receives triggering electric signal, Xiang Suoshu execution unit issues control signal, and control is outstanding
Window stops operating.
The present invention provide building hang window intelligence control system, have compared with prior art it is following the utility model has the advantages that
(1) setting information acquisition unit of the present invention, wireless transmitting unit, radio receiving unit, control unit, execution unit, press
Key trigger unit, display unit control opening for outstanding window by the inside and outside environmental signal of collection room, indoor and outdoor personnel activity's signal
It opens and closes conjunction, executes the conversion between artificial mode and intelligent mode, execute timing ventilation mode, regular draft type and automatic
The conversion of these three working methods of draft type, while remote control operation mode can also be carried out by remote data transmission unit
Conversion, realize in the case where personnel are outgoing or neglect, can intelligent control indoor environmental quality, reach and guarantee indoor security
Purpose.
(2) key trigger unit provides conveniently for manual control.
(3) setting of infrared limit sensors and mechanical position limitation sensor avoids sliding block from moving out setting stroke, thus
It plays a protective role to outstanding window.
Detailed description of the invention
Fig. 1 is the circuit diagram of control system information acquisition unit of the present invention.
Fig. 2 is control system circuit schematic diagram of the present invention.
Fig. 3 is control system working principle diagram of the present invention.
Fig. 4 is the partial enlarged view in Fig. 2 at A.
Fig. 5 is the operating mode of control system of the present invention and the transfer principle figure of working method.
Fig. 6 is the structural schematic diagram of sliding block on the outstanding window of the present invention, mechanical position limitation inductor and infrared limit inductor.
In figure: 101 indoor temperature transmitters, 102 indoor humidity sensors, 103 toxic and harmful gas sensors, Room 104
Outer temperature sensor, 105 airborne particle object sensors, 106 air velocity transducers, 107 outside humidity sensors, the transmission of 108 data
Single-chip microcontroller, 109 infrared limit inductors, 110 mechanical position limitation inductors, 111 indoor infrared sensors, 112 outdoor infrareds sensing
Device, 2 wireless transmitting units, 3 radio receiving units, 4 control units, 5 remote data transmission units, 6 execution units, the touching of 7 keys
Bill member, 8 display units, 9 outside port extension circuits, 10 address latch circuits, 201 mechanical position limitation inductors, 202 infrared limits
Position inductor, 203 driving motors, 204 sliding blocks, 205 sliding rails.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment.
Fig. 1-4 is control system schematic diagram of the present invention, which includes control unit 4, information acquisition unit, wireless transmission
Unit 2, radio receiving unit 3, remote data transmission unit 5, execution unit 6, key trigger unit 7, display unit 8.
Information acquisition unit includes indoor environment acquisition sensor, outdoor environment acquisition sensor, indoor infrared sensor
With outdoor infrared sensor, wherein indoor environment acquisition sensor, outdoor environment acquisition sensor signal collected are exported
Onto data transmission single-chip microcontroller 108, it is AT89C52 cake core, the master control with control unit 4 that this data, which transmits single-chip microcontroller 108,
Chip model is identical, but equipment of this data transmission single-chip microcontroller 108 only as data input and output uses, and data transmit single-chip microcontroller
108 export received indoor environment acquisition sensor, outdoor environment acquisition sensor signal collected to wireless transmission list
Member 2, then send data to radio receiving unit 3 through wireless transmitting unit 2, radio receiving unit 3 signal is exported again to
Its control unit 4 connected, control unit 4 are analyzed according to preset control program, are handled, sent a control signal to
Execution unit 6 carries out execution movement, opens or closes outstanding window.
Wherein indoor environment acquisition sensor includes indoor temperature transmitter 101, indoor humidity sensor 102, toxic has
Evil gas sensor 103；
Indoor temperature transmitter 101 uses DS1822 digital temperature sensor, and the data of DS1822 digital temperature sensor export
End connection data transmit the corresponding data receiver port of single-chip microcontroller 108, and DS1822 digital temperature sensor is by collected interior
Temperature data is delivered on data transmission single-chip microcontroller 108, then is eventually sent to control unit 4 through wireless transmitting unit 2, works as room temperature
When reaching the numerical intervals of setting, 4 control execution unit 6 of control unit opens outstanding window；
Indoor humidity sensor 102 uses HYT-271 Temperature Humidity Sensor, the data output end of HYT-271 Temperature Humidity Sensor
It connects data and transmits the corresponding data receiver port of single-chip microcontroller 108, acquire the relative humidity of room air and be delivered to data
Single-chip microcontroller, then it is eventually sent to control unit 4 through wireless transmitting unit 2, when relative humidity is not up to the interval value set, hang
Window allows to open, then control unit 4 issues control instruction, and outstanding window is driven to open；
Toxic and harmful gas sensor 103 uses ZE08-CH20 formaldehyde sensor, for acquiring indoor concentration of formaldehyde, ZE08-
Corresponding data receiver port on the data-out port connection data transmission single-chip microcontroller 108 of CH20 formaldehyde sensor, works as concentration
When meeting or exceeding setting value, control unit 4 controls outstanding window and opens.
It includes outdoor temperature sensor 104, outside humidity sensor 107, air velocity transducer that outdoor environment, which acquires sensor,
106, outdoor particulate matter sensors 105；
Wherein, outdoor temperature sensor 104 uses DS1822 digital temperature sensor, and it is single that data output end connects data transmission
The corresponding data receiver port of piece machine 108 acquires outdoor temperature, and the data of acquisition is exported to data and transmit single-chip microcontroller
108, control unit 4 is issued and be ultimately delivered to through wireless transmitting unit 2, and control signal is issued by control unit 4；
Outside humidity sensor 107 uses HYT-271 Temperature Humidity Sensor, and HYT-271 chip data output end connects data and passes
The corresponding data receiver port of defeated single-chip microcontroller 108, when outside relative humidity is more than or equal to setting value, control unit 4 is controlled
Outstanding window is closed；
Air velocity transducer 106 use RS485modbus wind speed wind direction sensor, RS485modbus wind speed wind direction sensor it is defeated
Outlet connects data and transmits the corresponding data receiver port of single-chip microcontroller 108, and the data of collected wind speed are output to single-chip microcontroller,
And it is eventually sent to control unit 4, when outdoor wind speed is in fresh breeze and ratings above, control unit 4 controls outstanding window and closes；
Outdoor particulate matter sensors 105 use YT-PM2510TSP sensor, and the output end of YT-PM2510TSP sensor connects
Data transmit the corresponding receiver port of single-chip microcontroller 108, and the concentration data of the PM2.5 and PM10 of collected outdoor are exported
Single-chip microcontroller 108 is transmitted to data, when the concentration of PM2.5 and PM10 in collected outdoor air reach slight pollution or more
When rank, control unit 4 controls outstanding window and closes, and slight pollution refers to that the concentration of PM2.5 and PM10 is 75-115 μ g/m3。
Indoor infrared sensor 111 uses RD622 pyroelectric infrared sensor, whether has personnel activity in detecting chamber,
The coding input end of the data output end connection 74LS148 encoder of RD622 pyroelectric infrared sensor, RD622 pyroelectricity are red
Outer sensor exports the personnel activity's signal detected after priority encoder encodes to control unit 4, control unit 4
In be equipped with timing module, control unit 4 receives and analyzes the active signal of indoor occupant, and control timing module carries out timing or stops
It only timing and resets, when indoor infrared sensor 111, which detects indoor occupant activity, to be occurred, starting timing module is counted
When, when detecting personnel activity again and occurring, timing module stops timing and simultaneously resets, and the adjacent signal of personnel activity twice occurs
Interval time be interior without the movable duration of personnel, control unit 4 is according to interval time and indoor infrared sensor 111
It is no to detect personnel activity's signal, and according to preset control program, judge whether to the work under row intelligent mode
The conversion of mode and how to convert, wherein this set-up of control system has two kinds of operating modes of artificial mode and intelligent mode,
It is divided into periodically three kinds of ventilation, timing ventilation and automatic ventilation working methods under intelligent mode；
When indoor infrared sensor, which detects indoor occupant activity, to be occurred, 4 control system of control unit is by under intelligent mode
Timing ventilation mode is converted to automatic ventilation mode, when interval time reaching the first setting value, 4 control system of control unit by
Automatic ventilation mode is converted to timing ventilation mode, when indoor infrared sensor 111, which detects indoor occupant activity, to be occurred,
4 control system of control unit is converted to automatic ventilation mode, if interval time is not up to the second setting value, control system is maintained at
Automatic ventilation mode, when interval time reaching the second setting value, control unit control system is converted to by timing ventilation mode
Regular draft type, when indoor infrared sensor 111, which detects indoor occupant activity, to be occurred, 4 control system of control unit
Automatic draft type is converted, if interval time is not up to third setting value, control system is maintained at timing ventilation mode, wherein the
One setting value is greater than third setting value, and the second setting value is greater than the first setting value, and each setting value is set according to actual needs
It sets, in this embodiment, the first setting value is 24 hours, and the second setting value is 48 hours, and third setting value is 1 hour, specifically
Each operating mode and each working method between conversion process see below.
Outdoor infrared sensor 112 equally uses RD622 pyroelectric infrared sensor, RD622 pyroelectric infrared sensor
Data output end connection 74LS148 encoder coding input end, have when RD622 pyroelectric infrared sensor detects outdoor
Collected data are finally delivered to control unit 4 through priority encoder by a suspect or when suspicious item activity, single through control
First 4 analyses processing controls outstanding window and closes.
Indoor infrared sensor 111 and the collected signal of outdoor infrared sensor 112 are first carried out through priority encoder
Coded treatment, encoded treated that data are transported to control unit 4 is analyzed and processed, and issues corresponding control command,
The timeliness acquisition of indoor and outdoor personnel activity signal can be achieved in the setting of priority encoder, and priority encoder is in the present invention
74LS148 encoder, when there is the input of multiple data simultaneously, 74LS148 encoder is ranked up multiple data, and is compiled
Code, and the data after coding are exported through its priority encoding output end to control unit 4.
Wireless transmitting unit 2 use VT-CC1110/1110S-433 wireless sensor, VT-CC1110/1110S-433 without
The input terminal connection data of line sensor transmit the corresponding signal output port of single-chip microcontroller 108, and data transmission single-chip microcontroller 108 will be adopted
The indoor and outdoor environmental signal collected is exported to wireless transmitting unit 2, and is sent to radio receiving unit by wireless transmitting unit 2
3, and wireless transmitting unit 2 and radio receiving unit 3 communicate to connect.
Radio receiving unit 3 equally uses VT-CC1110/1110S-433 wireless sensor, VT-CC1110/1110S-
The output end connection data of 433 wireless sensors transmit the corresponding signal access port of single-chip microcontroller 108, receive wireless transmitting unit
The 2 indoor and outdoor environmental signals sent, and indoor and outdoor environmental signal is exported to control unit 4.
Remote data transmission unit 5 uses GPRS-RL1001, for the alarm signal that reception control unit 4 exports, and will
Alarm signal is sent to remote mobile terminal, which is cell phone application, while remote data transmission unit 5 can connect
Receive cell phone application send transformation working pattern be artificial mode remote control signal, and by the remote control signal export to
Control unit 4, the analysis processing remote control signal of control unit 4, and issue corresponding control signal, control system is by intelligent mould
Formula is converted to artificial mode.
Key trigger unit 7 uses 74LS21 chip, the coding of the output end connection 74LS148 encoder of 74LS21 chip
Input terminal, the corresponding receiver port of the coding output end connection control unit 4 of 74LS148 encoder, is pressed when manually
When key, the Mobile switch corresponding with each key being arranged in 74LS21 chip can be closed, that is, can produce corresponding key touching
It signals, the bus of key trigger signal expanded port connection is delivered to control unit 4, is provided with corresponding work in the present invention
The key of pattern switching, when artificial depresses button, control unit 4 can receive corresponding key trigger signal, at analysis
Reason, control system are switched to artificial mode by intelligent mode.
Control unit 4 is made of AT89C52 single-chip microcontroller, reset unit and crystal oscillator unit, has good anti-interference,
Pre-set control program on the AT89C52 single-chip microcontroller, AT89C52 single-chip microcontroller receive the output of other units as main control chip
Signal and analyze processing, corresponding control signal is issued according to preset control program, from external power supply power supply to control
The DC power supply of 4 offer+5V of unit processed, external power supply power supply can be battery, and control unit 4 receives information acquisition unit, wireless
The signal that receiving unit 3, remote data transmission unit 5 and key trigger unit 7 export judges whether that executing outstanding window opens and close
Whether the movement closed carries out the conversion of system operating mode, the conversion of working method, while control unit 4 can be real-time by system
Operation data, if the state of room temperature, indoor humidity, outstanding window closure or openness is transported to display unit 8, by display unit
8 display for people's viewing, and when normal data range of the data of system real time execution beyond setting, to teledata
Transmission unit 5 sends alarm signal.
Display unit 8 uses LM016L liquid crystal display, for the real time data of display control program operation, such as Indoor Temperature
Which kind of operating mode or working method be such as in, people is facilitated to check for the operating status of degree, humidity and display system,
LM016L liquid crystal display passes through bus and control unit 4 communicates to connect, while LM016L liquid crystal display is by bus and outside
Portion's expansion port circuit connection, external expansion port circuit use 8255A chip.
Execution unit 6, the control signal for being issued according to control unit 4 execute corresponding movement, and execution movement includes
Unlatching, closing, the conversion of system operating mode, the conversion of working method of outstanding window, hang window unlatching and closure particular by
Drive the work and stopping of driving motor on outstanding window, the forward and reverse rotation of driving motor can with movable slider towards close to or far from
The direction of outstanding window is mobile, and then pushes or haul outstanding window and rotate to outdoor or indoor direction, and driving motor stops working, slides
Dynamic to stop movement, control unit 4 controls steering and the revolving speed of driving motor by PWM chip.
This control system further includes limit inductor, and limit inductor includes infrared limit inductor 109 and mechanical position limitation
Inductor 110, infrared limit inductor 109 is made of two groups of element circuits, for detecting the situation of movement of sliding block, when detecting
When sliding block occurs, that is, show that sliding block is moved to the extreme position of preset strokes, each unit circuit includes 2N2926 triode, hair
The base stage of optical diode and 1838 infrared receiving terminals, 2N2926 triode connects V by current-limiting resistanceCCPower end, 2N2926
The emitter of triode passes sequentially through resistance, light emitting diode ground connection, and the collector of 2N2926 triode connects VCCPower end, often
The output end of a 1838 infrared receiving terminal is connected respectively the corresponding coding input end of 74LS148 encoder, every group of unit
The infrared light that light emitting diode in circuit issues is irradiated on infrared receiving terminal, when sliding block occurs, that is, is stopped red
Outside line receives head receiving infrared-ray, and the infrared acquisition blackout of infrared limit inductor 109, control unit 4 are received at this time
The infrared acquisition signal that infrared limit inductor 109 exports then shows that sliding block is moved to the pole of preset strokes i.e. from having nothing
Extreme position, control unit 4 control driving motor and shut down, and two groups of element circuits respectively correspond whether the outstanding window of induction is opened extremely
Extreme position and whether close to extreme position.
Mechanical position limitation inductor 110 is formed in parallel by two groups of element circuits, and each unit circuit is by a resistance and one
Push switch is constituted, and the resistance in each unit circuit connects VCCPower end, each push switch ground connection, while each unit electricity
Resistance in road is separately connected on 74LS148 encoder corresponding coding input end, and each push switch is in normally opened
State, when each push switch is closed by slipper push, each unit circuit is the negative pulse that can be generated from high to low
The electric signal of form, the electric signal are received and exported to control unit 4 by 74LS148 encoders, when control unit 4 receives this
When electric signal, judge that sliding block is moved to extreme position at this time, i.e. control driving motor is out of service, and outstanding window stops operating,
This signal is to trigger driving motor triggering electric signal out of service, and two groups of element circuits respectively correspond outstanding window and are opened into the limit
Position and closing to extreme position, when each push switch in mechanical position limitation inductor 110 is closed by promotion, infrared limit
Level sensor 109 also detects infrared signal when sliding block is moved to extreme position, and the two is issued to control unit 4 simultaneously to be believed
Number, control unit 4 controls driving motor 203 and stops operating, and avoids outstanding stroke range of the window opening and closing beyond setting, plays to outstanding window
Protective effect.
In the present invention, sliding block 204, mechanical position limitation inductor 201 and infrared limit inductor 202 positional relationship and mutually
Matching relationship is as shown in fig. 6, be provided with sliding block 204 on outstanding window, sliding block 204 is actively set on sliding rail 205 and can be along sliding rail 205
Linear movement, driving motor 203 can Double-directional rotary, the rotation of driving motor 203 can be mobile with movable slider 204, in sliding rail 205
Above, it is fixed with mechanical position limitation inductor 201 positioned at the two sides of sliding block 204, which is provided with resistance
And push switch can touch each push switch and cause when sliding block 204 is moved to the mechanical position limitation inductor 201 of two sides
Make its closure, and is also correspondingly provided with two infrared limit inductor 202 in the extreme position of 204 stroke of sliding block.
Programmable outside port extension circuit 9 and address latch circuit 10 are additionally provided in control system of the present invention, it is external
Port extension circuit 9 uses 8255A chip, the I/O expansion interface as external parallel, and outside port extension circuit 9 passes through total
Line connects display unit 8 and key trigger unit 7, and address latch circuit 10 uses 74LS373 latch, is used for address latch,
Address latch circuit 10 connects control unit 4, and each unit DC power supply of input+5V in the present invention, power supply by bus
Power supply is battery.
In control system of the present invention, timing ventilation mode is to meet every 24 hours under ventilation condition to divulge information 1 time, setting ventilation
Time continues 30 minutes, and regular draft type is to divulge information 1 time for every 48 hours when meeting ventilation condition, and setting ventilation time continues
30 minutes.
Specifically, control unit 4 controls working mode change and the schematic diagram of working method conversion is shown in Fig. 5, detailed process
It is as follows:
(1) conversion of working method: 4 control system of control unit resets after system starting, and enters the timing under intelligent mode
Draft type, the ventilation time of setting to be achieved, i.e., at 30 minutes,
A, if indoor infrared sensor is detected with personnel activity, control unit controls conversion work mode to automatic ventilation side
Formula；If indoor infrared sensor is not detected with personnel activity, and from the collected no movable duration of personnel of timing module
Less than 48 hours, then control unit was continually maintained in timing ventilation mode, if the collected movable duration of no personnel reaches 48
Hour, then control unit control system carries out the conversion of working method, and is transformed into regular draft type.
B, under automatic ventilation mode, if from timing module collected interval time, i.e., without movable duration of personnel etc.
In 24 hours, then control unit issued control signal, conversion work mode to timing ventilation mode, if collecting no personnel activity
Duration less than 24 hours, then continue work under automatic ventilation mode.
C, under regular draft type, when ventilation time reaches the ventilation time of setting, i.e., after 30 minutes, if indoor infrared
Sensor is detected with personnel activity, then control unit control system conversion work mode to automatic ventilation mode, if indoor red
Outer sensor is not detected with personnel activity, then not conversion work mode, is maintained under regular draft type and works.
(2) conversion of operating mode:
A, under intelligent mode, if remote data transmission unit 5 receive remote mobile terminal sending remote control signal or
Key trigger unit outputs the key trigger signal of working mode change, then the conversion of control unit control operating mode, and
Conversion is to artificial mode, if not receiving the control command of working mode change, continuation works under intelligent mode.
B, in a manual mode, if collecting the movable duration of no personnel equal to 1 hour, control unit control system into
The conversion of row operating mode, is transformed into intelligent mode, if collecting the movable duration of no personnel less than 1 hour, continues in people
It works under work mode.
In this control system, information acquisition unit and wireless transmitting unit 2 and control unit 4 are communicated to connect, wireless transmission
Unit 2 and radio receiving unit 3 communicate to connect, and control unit 4 and radio receiving unit 3 communicate to connect, control unit and long-range
Data transmission unit 5 communicates to connect, and control unit and execution unit 6 are electrically connected, and key trigger unit 7 and control unit 4 are logical
Letter connection, display unit 8 and control unit 4 communicate to connect.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. building hang window intelligence control system, characterized by comprising:
Information acquisition unit is used for the inside and outside environmental signal of collection room, indoor and outdoor personnel activity's signal, and by collected room
Inside and outside environmental signal is exported to wireless transmitting unit, and indoor and outdoor personnel activity's signal is exported to control unit；
Wireless transmitting unit (2), for receiving the indoor and outdoor environmental signal of information acquisition unit output, and by indoor and outdoor
Environmental signal is sent to radio receiving unit (3)；
Radio receiving unit (3), for receiving the indoor and outdoor environmental signal of the wireless transmitting unit (2) output, and by room
Inside and outside environmental signal is exported to control unit (4)；
Remote data transmission unit (5) for receiving the remote control signal of remote mobile terminal transmission, and will remotely control letter
Number output receives the alarm signal of described control unit (4) output, and alarm signal is sent to control unit (4)
Remote mobile terminal；
Key trigger unit (7), key generates key trigger signal after being pressed, and the key trigger signal is exported to control
Unit (4) processed,
Control unit (4), for the information acquisition unit, radio receiving unit (3), remote data transmission list based on the received
The signal of first (5), key trigger unit (7) output judges whether to execute movement, and issues and control to execution unit (6)
Signal, and system real-time running data and running state information are transported to display unit (8), while working as system real time execution number
When according to beyond the normal data range set, Xiang Suoshu remote data transmission unit (5) sends alarm signal；
Execution unit (6), the control signal for being issued according to control unit (4) executes corresponding movement, described to execute movement
Unlatching, closing, the conversion of system operating mode, the conversion of working method including hanging window；
Display unit (8), for receiving and showing the system real-time running data and operating status of described control unit (4) output
Information；
The information acquisition unit and the wireless transmitting unit (2) and control unit (4) communicate to connect, the wireless transmission list
First (2) and the radio receiving unit (3) communicate to connect, described control unit (4) and the radio receiving unit (3) communication link
Connect, described control unit (4) and the remote data transmission unit (5) communicate to connect, the key trigger unit (7) with it is described
Control unit (4) communication connection, described control unit (4) and the execution unit (6) are electrically connected, the display unit (8)
It is communicated to connect with described control unit (4).
2. building as described in claim 1 hang window intelligence control system, it is characterised in that: the information acquisition unit includes room
Interior infrared sensor (111), the indoor infrared sensor (111) are used to detect the activity condition of indoor occupant, the control
Unit (4) includes timing module, and the timing module is used for the interval time occurred to the adjacent activity of indoor occupant twice progress
Timing, described control unit (4) according to the indoor infrared sensor (111) whether detect indoor occupant activity occur and
Whether reach setting value every the time, issues corresponding control signal to the execution unit (6) according to setting order；
When the indoor infrared sensor (111), which detects indoor occupant activity, to be occurred, described control unit (4) control system
Automatic ventilation mode is converted to by the timing ventilation mode under intelligent mode；
When interval time reaching the first setting value, it is fixed that described control unit (4) control system is converted to by automatic ventilation mode
When draft type, until when the indoor infrared sensor (111) is detected indoor occupant activity and is occurred, described control unit
(4) control system is converted to automatic ventilation mode, if interval time is not up to the second setting value, control system is maintained at automatic logical
Wind mode；
When interval time reaching the second setting value, it is fixed that described control unit (4) control system is converted to by timing ventilation mode
Phase draft type, when the indoor infrared sensor (111), which detects indoor occupant activity, to be occurred, described control unit
(4) control system converts automatic draft type, if interval time is not up to third setting value, control system is maintained at timing ventilation
Mode；
When described control unit (4) receives the control for being converted to artificial mode of remote data transmission unit (5) output
When the key trigger signal of signal or the artificial mode conversion keys of key trigger unit (7) output, described control unit (4) control
System processed is converted to artificial mode by intelligent mode, when interval time reaching third setting value, described control unit (4) control
Artificial mode is converted to intelligent mode by system, if interval time is not up to third setting value, control system is maintained at artificial
Mode；
First setting value is greater than the third setting value, and second setting value is greater than first setting value.
3. building as claimed in claim 2 hang window intelligence control system, it is characterised in that: the information acquisition unit further includes
Indoor environment acquires sensor, outdoor environment acquires sensor, outdoor infrared sensor (112)；
Indoor environment acquisition sensor includes indoor temperature transmitter (101), indoor humidity sensor (102), toxic has
Evil gas sensor (103)；
The outdoor environment acquisition sensor includes outdoor temperature sensor (104), outside humidity sensor (107), wind speed biography
Sensor (106), airborne particle object sensor (105)；
Described control unit (4) acquires sensor according to the indoor environment, the data of outdoor environment acquisition sensor acquisition are
No to reach set interval value and the outdoor infrared sensor (112) whether detects outdoor personnel activity and occurs, judgement is
It is no to issue control signal to execution unit (6), it executes the unlatching of outstanding window, close.
4. building a method according to any one of claims 1-3 hang window intelligence control system, it is characterised in that: further include limit induction
Device, the limit inductor include infrared limit inductor (109) and mechanical position limitation inductor (110), the infrared limit sense
It answers device (109) for detecting the situation of movement of sliding block, and detectable signal is delivered to described control unit (4), when infrared limit
When inductor (109) detects sliding block and occurs, described control unit (4) Xiang Suoshu execution unit (6) issues control signal, control
Driving motor is out of service, and the mechanical position limitation inductor (110) is used to being converted to the thrust for the sliding block being subject into triggering driving
Motor triggering electric signal out of service, and triggering electric signal is delivered to described control unit (4), the triggering electric signal is
Negative pulse from high to low, when described control unit (4) receives triggering electric signal, Xiang Suoshu execution unit (6) issues control
Signal controls outstanding window and stops operating.
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|---|---|---|---|
| CN201910192712.0A CN109884909A (en) | 2019-03-14 | 2019-03-14 | Building hang window intelligence control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910192712.0A CN109884909A (en) | 2019-03-14 | 2019-03-14 | Building hang window intelligence control system |
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| CN109884909A true CN109884909A (en) | 2019-06-14 |
Family
ID=66932294
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Application publication date: 20190614 |