CN209263268U - Intelligent air purifier control system - Google Patents

Intelligent air purifier control system Download PDF

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Publication number
CN209263268U
CN209263268U CN201821882272.9U CN201821882272U CN209263268U CN 209263268 U CN209263268 U CN 209263268U CN 201821882272 U CN201821882272 U CN 201821882272U CN 209263268 U CN209263268 U CN 209263268U
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China
Prior art keywords
outdoor
acquisition module
indoor
detection controller
module
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Expired - Fee Related
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CN201821882272.9U
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Chinese (zh)
Inventor
郭飞龙
章怀衢
蒋鑫蕊
凌启东
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Xuzhou College of Industrial Technology
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Xuzhou College of Industrial Technology
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Priority to CN201821882272.9U priority Critical patent/CN209263268U/en
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Abstract

A kind of Intelligent air purifier control system, it includes outdoor detection controller and outdoor PM2.5, PM10 for being separately connected with outdoor detection controller and formaldehyde acquisition module, outdoor temperature humidity acquisition module, outdoor O that outdoor air, which monitors system,3Acquisition module, outdoor CO acquisition module, outdoor NOXAcquisition module, outdoor SO2Acquisition module and outdoor RF wireless communication module;It includes indoor detection controller and indoor PM2.5, PM10 for being separately connected with outdoor detection controller and formaldehyde acquisition module, indoor temperature and humidity acquisition module, interior CO acquisition module, alarm module, air purifier drive module, air purifier and indoor wireless communication module that room air, which monitors system,;Indoor wireless communication module is wirelessly connect between mobile phone terminal and outdoor communication module respectively.The system is able to achieve real time contrast's monitoring of a variety of pernicious gases in indoor and outdoor air, conveniently checks monitoring data situation, convenient for long-range control.

Description

Intelligent air purifier control system
Technical field
The utility model belongs to air cleaning facility technical field, and in particular to a kind of Intelligent air purifier control system System.
Background technique
While rapid economic development, atmosphere pollution has seriously affected the life of people as the unfavorable product of development How bioplasm amount purifies air and also has been to be concerned by more and more people, and air purifier comes into being in this context, Demand shows an increasing trend year by year.
Existing air purifier is mostly to carry out circulating purification processing in simple for PM2.5 and formaldehyde, in air Other pernicious gases and its Concentration Testing and indoor and outdoor air quality the afunction such as comparison, cannot achieve multi-functional Intelligent purifying.
Summary of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of Intelligent air purifier control system, The system can be realized real time contrast's monitoring to pernicious gases a variety of in indoor and outdoor air, and it is empty to can be carried out automatically control The purification operation of gas purifier, meanwhile, it can be convenient for users to real time inspection monitoring data situation, it can be net to air convenient for user Change device and carries out remote control operation.
To achieve the goals above, the utility model provides a kind of Intelligent air purifier control system, including Interior Space Gas monitors system, outdoor air monitoring system and mobile phone terminal,
The outdoor air monitoring system includes that outdoor air monitoring system includes outdoor detection controller, outdoor PM2.5, PM10 and formaldehyde acquisition module, outdoor temperature humidity acquisition module, outdoor O3Acquisition module, outdoor CO acquisition module, room Outer NOXAcquisition module, outdoor SO2Acquisition module and outdoor RF wireless communication module;
Described outdoor PM2.5, the PM10 and formaldehyde acquisition module is for real-time collection room outer PM2.5, PM10 and formaldehyde Concentration value, and give the concentration signal real-time Transmission of collected outdoor PM2.5, PM10 and formaldehyde to outdoor detection controller;
The outdoor temperature humidity acquisition module is for the outer temperature and humidity value of real-time collection room, and by collected outdoor temp Moisture signal real-time Transmission gives outdoor detection controller;
The outdoor O3Acquisition module is for the outer O of real-time collection room3Concentration value, and by collected outdoor O3Concentration signal Real-time Transmission gives outdoor detection controller;
The outdoor CO acquisition module believes collected outdoor CO concentration for the outer CO concentration value of real-time collection room Number real-time Transmission gives outdoor detection controller;
The outdoor NOXAcquisition module is for the outer NO of real-time collection roomXConcentration value, and by collected outdoor NOXConcentration letter Number real-time Transmission gives outdoor detection controller;
The outdoor SO2Acquisition module is for the outer SO of real-time collection room2Concentration value, and by collected outdoor SO2Concentration letter Number real-time Transmission gives outdoor detection controller;
The outdoor detection controller is used to the received outdoor detection data of items being sent to indoor detection and control Device;
The room air monitoring system includes that interior PM2.5, PM10 and formaldehyde acquisition module, indoor temperature and humidity acquire mould Block, interior CO acquisition module, indoor detection controller, alarm module, air purifier drive module, air purifier and interior Wireless communication module;
Described indoor PM2.5, the PM10 and formaldehyde acquisition module is for PM2.5, PM10 in real-time collection room and formaldehyde Concentration value, and give the concentration signal real-time Transmission of collected interior PM2.5, PM10 and formaldehyde to indoor detection controller;
The indoor temperature and humidity acquisition module for acquiring indoor temperature and humidity value in real time, and by collected interior Temperature-humidity signal real-time Transmission gives indoor detection controller;
The interior CO acquisition module for acquiring indoor CO concentration value in real time, and by collected interior CO concentration Signal real-time Transmission gives indoor detection controller;
The alarm module is used to carry out warning note according to the control of indoor detection controller;
The air purifier drive module opens air purifier with according to the control of indoor detection controller Dynamic or closing control;
The air purifier is for purifying the air of a room;
Mobile phone terminal is used to show the number of every instruction of room air monitoring system and outdoor air monitoring system detection According to for display alarm information, and for issuing starting to indoor detection controller or closing the instruction of air purifier;
The indoor wireless communication module is respectively used to establish between mobile phone terminal and outdoor RF wireless communication module wireless Communication connection, to establish communication link between indoor detection controller and mobile phone terminal and outdoor detection controller;
The interior detection controller is used for the received outdoor detection data of items and every indoor detection data Compare and analyze, and have big difference indoors with outdoor data or more than setting dangerous critical value when, to mobile phone terminal Warning message is sent, meanwhile, control alarm module is warned, and starts air purifier by air purifier drive module; Meanwhile mobile phone terminal progress real-time display is sent to for that will compare and analyze result;For receiving from mobile phone terminal Starting or close air purifier instruction after start or close air purifier by air purifier drive module.
The utility model carries out adopting in real time for outdoor every monitoring index by monitoring system in outdoor setting outdoor air Collection, and room air monitoring system is sent it to, room air monitors system, and indoor every monitoring index and outdoor is every Monitoring index is compared and is analyzed in real time, and indoor and outdoor items monitoring index comparison and analysis result can be sent to hand in real time Machine terminal shown, can be convenient for users to understanding indoor air quality situation in time.Mobile phone terminal can also be convenient for users to logical Cross the working condition of mobile phone terminal remote control air purifier.It is excessive that room air monitoring system determines whether that there are differences Or more than setting dangerous critical value the case where, difference it is excessive or be more than critical value when, to mobile phone terminal carry out warning message Transmission, and can control and warn positioned at indoor alarm module, and can control the self-action starting of air purifier, with right Room air is purified.
As a preference, the core of the indoor detection controller uses CC3220 single-chip microcontroller;Indoor temperature and humidity is adopted Collect module and uses digital hygro sensor DHT11;Indoor PM2.5, PM10 and formaldehyde acquisition module use PMS5003S particle Object concentration sensor;Indoor CO acquisition module uses MQ-7 sensor;The mobile phone terminal has system Automatic Optimal module, should Module optimizes room air for controlling intelligent control air purifier;
The core of the outdoor detection controller uses the STC15W4K56S4 single-chip microcontroller with AD conversion function;It is outdoor The model HC-08 of wireless communication module;Outdoor temperature humidity acquisition module uses digital hygro sensor DHT11;It is outdoor PM2.5, PM10 and formaldehyde acquisition module use PMS5003S particle concentration sensor;Outdoor CO acquisition module is passed using MQ-7 Sensor;
Outdoor O3Acquisition module uses O3Gas sensor;Outdoor NOXAcquisition module is sensed using 7X-NOX-1 nitrogen oxides Device;SO2Acquisition module uses 7X-SO2-1 SO 2 sensor.
Further, in order to which indoor air quality can be improved by way of ventilation when Outdoor Air Quality is good, also Including the window opener being connected on the vent window for being aerated to interior, the window opener passes through drive control device and interior Detect controller connection;The mobile phone terminal is also used to issue the control for opening or closing window opener to indoor detection controller and refers to It enables;It is described interior detection controller be also used to receive from mobile phone terminal issue open or close the instruction of window opener after Windowing is issued to drive control device or closes window electric signal, and it is logical that drive control shouts the control after receiving windowing or closing window electric signal Air regulator opens or closes.
As a preference, the alarm module is buzzer siren.
The system is applied widely, has compatibility well, indoor and outdoor real time data acquisition is good, accuracy rate is high, can To pass through the data comparison in mobile phone terminal interview room with outdoor air at any time, and then can judge convenient for user's intuitive and convenient Whether need to start air purifier out, and can facilitate and carry out long-range starting control operation, improves Interior Space to reach long-range The purpose of makings amount.The system can also by room air with monitoring system automation according to the indoor comparison with outdoor air and Analysis is as a result, automatically controlling the starting of air purifier and closing work.
Detailed description of the invention
Fig. 1 is the schematic block circuit diagram of the utility model;
Fig. 2 is the circuit diagram of indoor temperature and humidity acquisition module in the utility model;
Fig. 3 is the circuit diagram of interior CO acquisition module in the utility model;
Fig. 4 is the circuit diagram of interior PM2.5, PM10 and formaldehyde acquisition module in the utility model;
Fig. 5 is the circuit diagram of alarm module in the utility model;
Fig. 6 is the circuit diagram of the Wi-Fi module in the utility model in indoor wireless communication module;
Fig. 7 is the circuit diagram of air purifier drive module in the utility model;
Fig. 8 is the core circuit schematic diagram of indoor detection controller in the utility model;
Fig. 9 is the circuit diagram of indoor bluetooth module in the utility model;
Figure 10 is outdoor SO in the utility model2The interface circuit schematic diagram of acquisition module;
Figure 11 is the circuit diagram of outdoor temperature humidity acquisition module in the utility model;
Figure 12 is the circuit diagram of outdoor PM2.5, PM10 and formaldehyde acquisition module in the utility model;
Figure 13 is the circuit diagram of outdoor CO acquisition module in the utility model;
Figure 14 is outdoor O in the utility model3The circuit diagram of acquisition module;
Figure 15 is outdoor NO in the utility modelXAcquisition module circuit diagram;
Figure 16 is the circuit diagram of indoor bluetooth module in the utility model;
Figure 17 is the core circuit schematic diagram of outdoor detection controller in the utility model;
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Fig. 1 to Figure 17, a kind of Intelligent air purifier control system, including room air monitor system, outdoor Atmospheric monitoring system and mobile phone terminal,
The outdoor air monitoring system includes that outdoor air monitoring system includes outdoor detection controller, outdoor PM2.5, PM10 and formaldehyde acquisition module, outdoor temperature humidity acquisition module, outdoor O3Acquisition module, outdoor CO acquisition module, room Outer NOXAcquisition module, outdoor SO2Acquisition module and outdoor RF wireless communication module;Outdoor PM2.5, PM10 and formaldehyde acquisition module, Outdoor temperature humidity acquisition module, outdoor O3Acquisition module, outdoor CO acquisition module, outdoor NOXAcquisition module and outdoor SO2Acquisition The connection of module and outdoor RF wireless communication module with outdoor detection controller;
Described outdoor PM2.5, the PM10 and formaldehyde acquisition module is for real-time collection room outer PM2.5, PM10 and formaldehyde Concentration value, and give the concentration signal real-time Transmission of collected outdoor PM2.5, PM10 and formaldehyde to outdoor detection controller;
The outdoor temperature humidity acquisition module is for the outer temperature and humidity value of real-time collection room, and by collected outdoor temp Moisture signal real-time Transmission gives outdoor detection controller;
The outdoor O3Acquisition module is for the outer O of real-time collection room3Concentration value, and by collected outdoor O3Concentration signal Real-time Transmission gives outdoor detection controller;
The outdoor CO acquisition module believes collected outdoor CO concentration for the outer CO concentration value of real-time collection room Number real-time Transmission gives outdoor detection controller;
The outdoor NOXAcquisition module is for the outer NO of real-time collection roomXConcentration value, and by collected outdoor NOXConcentration letter Number real-time Transmission gives outdoor detection controller;
The outdoor SO2Acquisition module is for the outer SO of real-time collection room2Concentration value, and by collected outdoor SO2Concentration letter Number real-time Transmission gives outdoor detection controller;
The outdoor detection controller is used to the received outdoor detection data of items being sent to indoor detection and control Device;
The room air monitoring system includes that interior PM2.5, PM10 and formaldehyde acquisition module, indoor temperature and humidity acquire mould Block, interior CO acquisition module, indoor detection controller, alarm module, air purifier drive module, air purifier and interior Wireless communication module;Indoor PM2.5, PM10 and formaldehyde acquisition module, indoor temperature and humidity acquisition module and interior CO acquisition module It is connect with the input terminal of indoor detection controller, the output end and alarm module and air purifier of indoor detection controller drive The connection of dynamic model block;It is interconnected between indoor detection controller and indoor wireless communication module.
Described indoor PM2.5, the PM10 and formaldehyde acquisition module is for PM2.5, PM10 in real-time collection room and formaldehyde Concentration value, and give the concentration signal real-time Transmission of collected interior PM2.5, PM10 and formaldehyde to indoor detection controller;
The indoor temperature and humidity acquisition module for acquiring indoor temperature and humidity value in real time, and by collected interior Temperature-humidity signal real-time Transmission gives indoor detection controller;
The interior CO acquisition module for acquiring indoor CO concentration value in real time, and by collected interior CO concentration Signal real-time Transmission gives indoor detection controller;
The alarm module is used to carry out warning note according to the control of indoor detection controller;
The air purifier drive module opens air purifier with according to the control of indoor detection controller Dynamic or closing control;Air purifier drive module includes photoelectrical coupler and be attached thereto or door chip, wherein room light Electric coupler uses SN74LVC1G32DCKR type or door chip using PC817 type photoelectrical coupler or door chip.
The air purifier is for purifying the air of a room;
Mobile phone terminal is used to show the number of every instruction of room air monitoring system and outdoor air monitoring system detection According to for display alarm information, and for issuing starting to indoor detection controller or closing the instruction of air purifier;
The outdoor RF wireless communication module includes at least bluetooth module;
The indoor wireless communication module is respectively used to establish between mobile phone terminal and outdoor RF wireless communication module wireless Communication connection, to establish communication link between indoor detection controller and mobile phone terminal and outdoor detection controller;
It include Wi-Fi module and bluetooth module in indoor wireless communication module, Wi-Fi module is used to establish with mobile phone terminal Wireless communication connection, bluetooth module are used to establish with outdoor air monitoring system and communicate to connect;
The interior detection controller is used for the received outdoor detection data of items and every indoor detection data Compare and analyze, and have big difference indoors with outdoor data or more than setting dangerous critical value when, to mobile phone terminal Warning message is sent, meanwhile, control alarm module is warned, and starts air purifier by air purifier drive module; Meanwhile mobile phone terminal progress real-time display is sent to for that will compare and analyze result;For receiving from mobile phone terminal Starting or close air purifier instruction after start or close air purifier by air purifier drive module.
As a preference, the core of the indoor detection controller uses CC3220 single-chip microcontroller;Indoor temperature and humidity is adopted Collect module and uses digital hygro sensor DHT11;Indoor PM2.5, PM10 and formaldehyde acquisition module use PMS5003S particle Object concentration sensor;Indoor CO acquisition module uses MQ-7 sensor;The mobile phone terminal has system Automatic Optimal module, should Module optimizes room air for controlling intelligent control air purifier;
The core of the outdoor detection controller uses the STC15W4K56S4 single-chip microcontroller with AD conversion function;It is outdoor The model HC-08 of wireless communication module;Outdoor temperature humidity acquisition module uses digital hygro sensor DHT11;It is outdoor PM2.5, PM10 and formaldehyde acquisition module use PMS5003S particle concentration sensor;Outdoor CO acquisition module is passed using MQ-7 Sensor;
Outdoor O3Acquisition module uses O3Gas sensor;Outdoor NOXAcquisition module is sensed using 7X-NOX-1 nitrogen oxides Device;SO2Acquisition module uses 7X-SO2-1 SO 2 sensor.
It further include connecting in order to which indoor air quality can be improved by way of ventilation when Outdoor Air Quality is good The window opener on the vent window for being aerated to interior is connect, the window opener passes through drive control device and indoor detection control Device connection processed;The mobile phone terminal is also used to issue the control instruction for opening or closing window opener to indoor detection controller;Institute Indoor detection controller is stated to be also used to receiving after the instruction for opening or closing window opener that mobile phone terminal issues to drive Movement controller issues windowing or closes window electric signal, and drive control, which is shouted, controls vent window after receiving windowing or closing window electric signal Open or close.
As a preference, the alarm module is buzzer siren.
The real-time acquisition of outdoor every monitoring index is carried out by monitoring system in outdoor setting outdoor air, and is sent out Room air monitoring system is given, room air monitors system and carries out indoor every monitoring index and outdoor every monitoring index It compares in real time and analysis, indoor and outdoor items monitoring index comparison and analysis result can be sent in real time mobile phone terminal and be shown Show, it can be convenient for users to understanding indoor air quality situation in time.Mobile phone terminal can also be convenient for users to remote by mobile phone terminal The working condition of process control air purifier.It is excessive or more than setting that room air monitoring system determines whether that there are differences It is the case where dangerous critical value, excessive or when being more than critical value in difference, the transmission of warning message is carried out to mobile phone terminal, and can be controlled System is located at indoor alarm module and warns, and can control the self-action starting of air purifier, to carry out to room air Purification.
As shown in Fig. 2 and Figure 11, humiture collection circuit selects DHT11 sensor, the temperature inside and outside real-time collection room with Humidity information, indoor digital information are sent directly to the P60 pin of intelligent control air purifier CC3220, outdoor number letter Breath directly issues the P05 pin of outdoor detection device STC15W4K56S4;As shown in Fig. 3 and 13, CO is selected with very high Sensitivity and good selectivity MQ-7 module acquire the concentration information of CO in air in real time, and indoor MQ-7 module passes through 3 foot (DO Mouthful) digital signal is input to the P63 foot of single-chip microcontroller CC3220, outdoor MQ-7 module is defeated by digital signal by 3 feet (DO mouthfuls) Enter the P14 pin to single-chip microcontroller STC15W4K56S4;As shown in Fig. 4 and Figure 12, PM2.5, PM10, formaldehyde Acquisition Circuit are selected PMS5003S sensor, the working principle of the sensor module continual can be calculated outstanding in air by laser light scattering Floating particles object quantity, by serial ports P10 (RX), serial ports P9 (TX), 3 feet (SET) P58,6 feet (RES) P52 output data, in fact Shi Xingqiang, data accuracy are high, carry verifying function, communicate in this system design by the serial ports of CPU is coupled, to biography In 32 byte data packets that sensor acquires back, takes out therein 12nd, 13 bytes and the PM2.5 under national standard is calculated through formula Concentration value, take out wherein the 14th, 15 bytes the PM10 concentration value under national standard is calculated through formula, and Formaldehyde function is adopted It is realized with electrochemical principle, is added data processing algorithm, it is data stabilization obtained, accurate.Outdoor PM2.5, PM10, formaldehyde are adopted Collector will be by serial ports P31 (RXD), serial ports P30 (TXD), and 3 feet (SET) P16,6 foot (RES) P17 output data is sent to Outdoor detection device;As shown in figure 15, outdoor nitride Acquisition Circuit can export electricity using the sensor of 7X-NO2-1 model Signal, current signal and digital signal are pressed, this circuit applies its digital signal, and No. 1 (GND) pin is grounded, and No. 6 (24/5V) Pin connects 5V power supply, and No. 3 (TX) pins meet P50, and No. 4 (RX) pins meet P51, and No. 2 (VOUT) pins are connected to outdoor single-chip microcontroller The P12 of STC15W4K56S4;As shown in Figure 10, outdoor SO2Acquisition module can be exported using the sensor of 7X-SO2-1 model Voltage signal, current signal and digital signal, this circuit apply its digital signal, and No. 1 (GND) pin is grounded, and No. 6 (24/ 5V) pin connects 5V power supply, and No. 2 (VOUT) pins are connected to the P45 mouth of outdoor single-chip microcontroller STC15W4K56S4.As shown in figure 14, Outdoor O3Acquisition module Acquisition Circuit uses intelligent ozone O3Gas sensor can be defeated simultaneously with analog voltage/current/serial ports Feature out, facilitates user's mode and use, No. 1 (GND) pin ground connection, and No. 6 (24/5V) pins connect 5V power supply, and No. 2 (VOUT) Pin is connected to the P45 mouth of outdoor single-chip microcontroller STC15W4K56S4, and No. 3 (RDE) feet are connected to outdoor single-chip microcontroller STC15W4K56S4's P01 mouthfuls.The outdoor detection device STC15W4K56S4 circuit data acquired is finally sent to intelligent control air using bluetooth Clarifier CC3220, intelligent control air purifier carries out logic judgment with outdoor data comparison value according to indoor, if adopted The data of collection have big difference or more than setting dangerous critical value, send warning message, while intelligent control for cell phone application user Air purifier starts buzzer warning.At this moment low level is sent to the input pin Input of photoelectrical coupler PC187, photophore It emits beam, is radiated on light-receiving device, light-receiving device is connected after receiving light, generates photoelectric current and exports from output end, to realize The conversion of " electric light electricity ", output pin Output output high level arrives or 5 pins of door chip SN74LVC1G32DCKR, or 1 pin of door chip SN74LVC1G32DCKR is connected with starting air purifier, when the signal that presses switch to open of user is effective Or the high level opening signal of photoelectrical coupler output or 6 pin K2 of door chip can export the enabling signal of high level.
When user checks air quality, user can be carried out by mobile phone terminal data according to given by interior It checks, when indoor air quality is bad, user can choose whether system Automatic Optimal and manual Optimizing Mode to room Interior intelligent control air purifier is operated through row, is improved indoor air quality, is looked into order to avoid waste of resource user can choose See whether outdoor air is good or is switched to outdoor interface.It, can be according to checking room when user has checked outdoor interface data Whether can inside divulge information, perform corresponding processing.This system can be rationally reasonable using resource, avoids the wasting of resources.
The above is not to do other forms to the utility model only to the preferred embodiment of the utility model Limitation, any person skilled in the art changed or changed form possibly also with the technology contents of the disclosure above for The equivalent embodiment of equivalent variations.But it is all without departing from the utility model content, the technology according to the utility model is real It verifies any simple modification made for any of the above embodiments, equivalent variations and remodeling, still falls within the protection scope of the utility model.

Claims (4)

1. a kind of Intelligent air purifier control system, including room air monitoring system and outdoor air monitor system, special Sign is, further includes mobile phone terminal;
The outdoor air monitoring system includes that outdoor air monitoring system includes outdoor detection controller, outdoor PM2.5, PM10 With formaldehyde acquisition module, outdoor temperature humidity acquisition module, outdoor O3Acquisition module, outdoor CO acquisition module, outdoor NOXAcquire mould Block, outdoor SO2Acquisition module and outdoor RF wireless communication module;
Concentration of described outdoor PM2.5, the PM10 and formaldehyde acquisition module for real-time collection room outer PM2.5, PM10 and formaldehyde Value, and give the concentration signal real-time Transmission of collected outdoor PM2.5, PM10 and formaldehyde to outdoor detection controller;
The outdoor temperature humidity acquisition module is for the outer temperature and humidity value of real-time collection room, and by collected outdoor temperature humidity Signal real-time Transmission gives outdoor detection controller;
The outdoor O3Acquisition module is for the outer O of real-time collection room3Concentration value, and by collected outdoor O3Concentration signal is real-time It is transferred to outdoor detection controller;
The outdoor CO acquisition module is used for the outer CO concentration value of real-time collection room, and collected outdoor CO concentration signal is real-time It is transferred to outdoor detection controller;
The outdoor NOXAcquisition module is for the outer NO of real-time collection roomXConcentration value, and by collected outdoor NOXConcentration signal is real When be transferred to outdoor detection controller;
The outdoor SO2Acquisition module is for the outer SO of real-time collection room2Concentration value, and by collected outdoor SO2Concentration signal is real When be transferred to outdoor detection controller;
The outdoor detection controller is used to the received outdoor detection data of items being sent to indoor detection controller;
Room air monitoring system include interior PM2.5, PM10 and formaldehyde acquisition module, indoor temperature and humidity acquisition module, Indoor CO acquisition module, indoor detection controller, alarm module, air purifier drive module, air purifier and indoor nothing Line communication module;
Concentration of described indoor PM2.5, the PM10 and formaldehyde acquisition module for PM2.5, PM10 and formaldehyde in real-time collection room Value, and give the concentration signal real-time Transmission of collected interior PM2.5, PM10 and formaldehyde to indoor detection controller;
The indoor temperature and humidity acquisition module is used to acquire indoor temperature and humidity value in real time, and collected interior is warm and humid Signal real-time Transmission is spent to indoor detection controller;
The interior CO acquisition module is used to acquire indoor CO concentration value in real time, and collected interior CO concentration signal is real When be transferred to indoor detection controller;
The alarm module is used to carry out warning note according to the control of indoor detection controller;
The air purifier drive module with according to the control of indoor detection controller to air purifier carry out starting or Close control;
The air purifier is for purifying the air of a room;
Mobile phone terminal is used to show the data of every instruction of room air monitoring system and outdoor air monitoring system detection, uses In display alarm information, and for issuing starting to indoor detection controller or closing the instruction of air purifier;
The indoor wireless communication module is respectively used to establish wireless communication between mobile phone terminal and outdoor RF wireless communication module Connection, to establish communication link between indoor detection controller and mobile phone terminal and outdoor detection controller;
The interior detection controller is used to carry out the received outdoor detection data of items and every indoor detection data Comparison and analysis, and have big difference indoors with outdoor data or more than setting dangerous critical value when, sent to mobile phone terminal Warning message, meanwhile, control alarm module is warned, and starts air purifier by air purifier drive module;Meanwhile Mobile phone terminal progress real-time display is sent to for that will compare and analyze result;For receiving the starting from mobile phone terminal Or start or close air purifier by air purifier drive module after closing the instruction of air purifier.
2. a kind of Intelligent air purifier control system according to claim 1, which is characterized in that the indoor detection The core of controller uses CC3220 single-chip microcontroller;Indoor temperature and humidity acquisition module uses digital hygro sensor DHT11;It is indoor PM2.5, PM10 and formaldehyde acquisition module use PMS5003S particle concentration sensor;Indoor CO acquisition module is passed using MQ-7 Sensor;The mobile phone terminal has system Automatic Optimal module, and the module is for controlling intelligent control air purifier to interior Air optimizes;
The core of the outdoor detection controller uses the STC15W4K56S4 single-chip microcontroller with AD conversion function;It is outdoor wireless The model HC-08 of communication module;Outdoor temperature humidity acquisition module uses digital hygro sensor DHT11;Outdoor PM2.5, PM10 and formaldehyde acquisition module use PMS5003S particle concentration sensor;Outdoor CO acquisition module uses MQ-7 sensor;
Outdoor O3 acquisition module uses O3 gas sensor;Outdoor NOX acquisition module uses 7X-NOX-1 NOx sensor; SO2 acquisition module uses 7X-SO2-1 SO 2 sensor.
3. a kind of Intelligent air purifier control system according to claim 1 or 2, which is characterized in that further include connection Window opener on the vent window for being aerated to interior, the window opener are controlled by drive control device and indoor detection Device connection;The mobile phone terminal is also used to issue the control instruction for opening or closing window opener to indoor detection controller;It is described Indoor detection controller is also used to receiving after the instruction for opening or closing window opener that mobile phone terminal issues to driving Controller issues windowing or closes window electric signal, and drive control, which is shouted, controls vent window after receiving windowing or closing window electric signal It opens or closes.
4. a kind of Intelligent air purifier control system according to claim 3, which is characterized in that the alarm module is Buzzer siren.
CN201821882272.9U 2018-11-15 2018-11-15 Intelligent air purifier control system Expired - Fee Related CN209263268U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112179952A (en) * 2020-09-25 2021-01-05 天津扬帆科技有限公司 Anti-interference formaldehyde detection system for monitoring formaldehyde concentration in real time
WO2022095095A1 (en) * 2020-11-09 2022-05-12 黄少媚 Intelligent indoor haze removal system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112179952A (en) * 2020-09-25 2021-01-05 天津扬帆科技有限公司 Anti-interference formaldehyde detection system for monitoring formaldehyde concentration in real time
WO2022095095A1 (en) * 2020-11-09 2022-05-12 黄少媚 Intelligent indoor haze removal system

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