CN104036630A - Air purification and control system based on EnOcean and WiFi (wireless fidelity) - Google Patents

Air purification and control system based on EnOcean and WiFi (wireless fidelity) Download PDF

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Publication number
CN104036630A
CN104036630A CN201410241398.8A CN201410241398A CN104036630A CN 104036630 A CN104036630 A CN 104036630A CN 201410241398 A CN201410241398 A CN 201410241398A CN 104036630 A CN104036630 A CN 104036630A
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China
Prior art keywords
enocean
wifi
air purification
environment measuring
measuring node
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CN201410241398.8A
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Chinese (zh)
Inventor
钱平
王文瑞
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Shanghai Institute of Technology
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Shanghai Institute of Technology
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Priority to CN201410241398.8A priority Critical patent/CN104036630A/en
Publication of CN104036630A publication Critical patent/CN104036630A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Air Conditioning Control Device (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention relates to an air purification and control system based on EnOcean and WiFi (wireless fidelity). An environment detection node inputs environment information to EnOcean-to-WiFi central node, and the EnOcean-to-WiFi central node is used for storing the data to a cloud through the internet; a server or a computer internal environment quality analysis module is used for carrying out the environment quality analysis for the environment detection data stored in the cloud, the air purification and control are intelligently controlled by adopting a wireless communication and cloud storage way, the air quality analysis result can be checked by a terminal through a WiFi network, and a control strategy can be set. The air purification and control intelligent control system is simple in networking, good in expandability, and free from the pavement of a great number of electric wires, and realizes energy conservation and resource conservation. The complexity of the hardware can be alleviated. The system is small in size, low in energy consumption, low in application cost, good in expandability, convenient to install and maintain and applicable to different environments and places such as households, offices, corridors and factories.

Description

Control system is administered in a kind of air purification based on EnOcean and WiFi
Technical field
The present invention relates to a kind of air purification control technology, particularly control system is administered in a kind of air purification based on EnOcean and WiFi.
Background technology
Environmental quality is closely bound up with people's life, affects the mankind's health, and it is the problem of needing at present solution badly that air is carried out to purification treatment, and the Based Intelligent Control that research air purification is administered is significant.Utilize radio communication to pass through testing environment quality information, formulate control strategy, the operation of automatic control air purifier, realizes the Based Intelligent Control that air purification is administered.Adopt wireless communication technology can reduce the laying of circuit, can save a large amount of energy and resource.Therefore,, from the angle analysis of the energy and environment, the intelligent wireless of air purification is controlled significant.
Traditional air purification governing system is to utilize wired mode transmission environment quality information, air purifier needs people according to the state of current environmental aspect manual adjustments air purifier, this method is inefficiency not only, and whole system is inevitably brought the laying of a large amount of extra, cost of investment is high, transformation and Maintenance Difficulty.
In recent years, there is the method that some new air purifications improvement are controlled.Be a mode for wire communication, utilize internet as the air cleaning system of communication mode, the information exchange of the sensor collection in this system is crossed internet transmission to server, then by network, air cleaning system is controlled; Another kind is the mode based on radio communication, and as GPRS, ZigBee technology etc., in air cleaning system, the information of sensor collection is transferred to server wirelessly, then air purifier is controlled.The relative conventional air purifying control system of these new technologies is progressive to some extent, but needs extra server and the laying-out of setting up, and has increased cost and difficulty of construction.
Summary of the invention
The present invention be directed to air purification and administer the problem that control system exists, propose a kind of air purification based on EnOcean and WiFi and administered control system, adopt the mode of radio communication and cloud storage to administer and carry out Based Intelligent Control air purification, intelligent control system networking that this air purification is administered is simple, extensibility good, without the laying of a large amount of electric wires, save the energy and economize on resources.
Technical scheme of the present invention is: control system is administered in a kind of air purification based on EnOcean and WiFi, comprises that first kind EnOcean environment measuring node, Equations of The Second Kind environment measuring node, EnOcean turn WiFi Centroid, high in the clouds, environmental quality analysis module, environmental quality information issuing module, mobile terminal, air purification control center air purifier;
First kind EnOcean environment measuring node, Equations of The Second Kind EnOcean environment measuring node and EnOcean turn between WiFi Centroid by wireless radio frequency transmission data;
EnOcean turns WiFi Centroid the environmental information of first kind EnOcean environment measuring node and the collection of Equations of The Second Kind EnOcean environment measuring node is passed through to WiFi Internet Transmission to internet, by internet, stores data into high in the clouds;
The environment measuring data that in server or computer, environmental quality analysis module is stored high in the clouds are carried out environmental quality analysis;
Environmental quality analysis module arrives environmental quality information issuing module by analysis result by internet or WiFi Internet Transmission, the analysis result of environmental quality analysis module is by internet or WiFi Internet Transmission to mobile terminal, and the analysis result of environmental quality analysis module and control strategy are transferred to air purification control center by WiFi network by control strategy;
Air purification control center is controlled and realizes air purification and administer air purifier by WiFi network;
The mobile terminal that application program is administered in air purification is installed, is connected to the result of checking Air Quality Analysis after WiFi network, mobile terminal setup control strategy arrives air purification control center by WiFi Internet Transmission.
Described at least one first kind EnOcean environment measuring node, at least one Equations of The Second Kind EnOcean environment measuring node, an EnOcean turn WiFi Centroid and form wireless collection group, and array wireless collection group forms wireless collection net.
Described first kind EnOcean environment measuring node and Equations of The Second Kind EnOcean environment measuring node include a SOC chip, the radio-frequency module that comprises radio transceiver and antenna, crystal oscillator, environmental detection sensor 1, the one SOC chip is connected with radio-frequency module, radio-frequency module is turned WiFi Centroid and is carried out data communication by less radio-frequency and other EnOcean environment measuring nodes, EnOcean, the one SOC chip provides external clock by crystal oscillator, and a SOC chip connects with corresponding environmental detection sensor.
Environmental detection sensor in described first kind EnOcean environment measuring node is not for needing the sensor assembly of periodic maintenance; Environmental detection sensor in Equations of The Second Kind EnOcean environment measuring node is the sensor assembly that needs periodic maintenance.
Described EnOcean turns node radio-frequency module, the crystal oscillator that WiFi Centroid comprises the 2nd SOC chip, WiFi chip, antenna, comprises radio transceiver and antenna, the 2nd SOC chip is connected with WiFi chip, WiFi chip sends wireless signal by antenna and transfers data to high in the clouds, the 2nd SOC chip is connected with node radio-frequency module, by the antenna transmission radiofrequency signal in node radio-frequency module and EnOcean environment measuring node, carry out data communication, the 2nd SOC chip is connected with crystal oscillator, by crystal oscillator, provides external clock.
Beneficial effect of the present invention is: control system is administered in the air purification that the present invention is based on EnOcean and WiFi, reduced the complexity of hardware, native system volume is little, energy consumption is low and use cost is low, and favorable expandability, installation and maintenance is convenient, is applicable to the various environment of family, office space, corridor and factory and occasion.
Accompanying drawing explanation
Fig. 1 is that control system structural representation is administered in the air purification that the present invention is based on EnOcean and WiFi;
Fig. 2 is the structural representation of first kind EnOcean environment measuring node of the present invention;
Fig. 3 is the structural representation of Equations of The Second Kind EnOcean environment measuring node of the present invention;
Fig. 4 is the structural representation that EnOcean of the present invention turns WiFi Centroid.
Embodiment
Control system structural representation is administered in air purification based on EnOcean and WiFi as shown in Figure 1, comprises that first kind EnOcean environment measuring node 1, Equations of The Second Kind environment measuring node 2, EnOcean turn WiFi Centroid 3, high in the clouds 4, environmental quality analysis module 5, environmental quality information issuing module 6, mobile terminal 7, air purification control center 8, air purifier 9.
Between first kind EnOcean environment measuring node 1 and Equations of The Second Kind EnOcean environment measuring node 2, pass through wireless radio frequency transmission data; First kind EnOcean environment measuring node 1, Equations of The Second Kind EnOcean environment measuring node 2 and EnOcean turn between WiFi Centroid 3 by wireless radio frequency transmission data; EnOcean turns WiFi Centroid 3 environmental information of first kind EnOcean environment measuring node 1 and 2 collections of Equations of The Second Kind EnOcean environment measuring node is passed through to WiFi Internet Transmission to internet, by internet, stores data into high in the clouds 4; Installation environment quality analysis software on server or computer, the environment measuring data that high in the clouds 4 is stored are carried out environmental quality analysis; Environmental quality analysis module 5 arrives environmental quality information issuing module 6 by analysis result by internet or WiFi Internet Transmission; The analysis result of environmental quality analysis module 5 by internet or WiFi Internet Transmission to mobile terminal 7; The analysis result of environmental quality analysis module 5 is formulated air purification control strategy, by WiFi network, control strategy is transferred to air purification control center 8; Air purification control center 8 is controlled and realizes air purification and administer air purifier 9 by WiFi network; Mobile terminal 7 is installed air purifications and is administered application programs, is connected to the result that can check Air Quality Analysis after WiFi network, can, according to the own setup control strategy that needs, control strategy be arrived to air purification control center 8 by WiFi Internet Transmission.
The environmental detection sensor that first kind EnOcean environment measuring node is used is not for needing the sensor assembly (as temperature, humidity, illuminance sensor etc.) of periodic maintenance; The environmental detection sensor that Equations of The Second Kind EnOcean environment measuring node is used needs the sensor assembly (as PM2.5 sensor, toxic gas sensor etc., needing periodic calibration and clean maintenance) of periodic maintenance.While safeguarding at ordinary times, Equations of The Second Kind EnOcean environment measuring node is disconnected and being safeguarded, do not affect the normal detection of the index of conventional environment.
First kind EnOcean environment measuring node 1 and Equations of The Second Kind EnOcean environment measuring node 2 can be expanded according to demand, are respectively 1~100, and it is 1~10 that EnOcean turns WiFi Centroid 3.
In the present embodiment: described environmental quality analysis module 5 is equipped with environmental quality analysis software, and the major function that this software comprises has: environmental quality analysis, environmental quality alarm, air purification control strategy.
Described in the present embodiment, environmental quality information issuing module 6 is included in and on network, issues environmental quality information and alarm, in the display screen (comprising LED display and liquid crystal display etc.) of appointment upper issue environmental quality information and alarm, the mode by note sends environmental quality information and alarm.
Described in the present embodiment, mobile terminal 7 is smart mobile phone or panel computer, and the application program that air purification is administered can be installed;
Described in the present embodiment, air purification control center 8 is 1~10, and air purifier 9 is 1~50.
The environmental data that described in the present embodiment, first kind EnOcean environment measuring node and Equations of The Second Kind EnOcean environment measuring node detect is stored in high in the clouds.
The structural representation of first kind EnOcean environment measuring node as shown in Figure 2, first kind EnOcean environment measuring node 1 is comprised of SOC chip 11, the radio-frequency module 12 that comprises radio transceiver 13 and antenna 14, crystal oscillator 15, first kind environmental detection sensor 16.SOC chip 11 is connected with radio-frequency module 12, radio-frequency module 12 turns WiFi Centroid 3 by less radio-frequency and Equations of The Second Kind EnOcean environment measuring node 2 and EnOcean and carries out data communication, SOC chip 11 provides external clock by crystal oscillator 15, and SOC chip 11 is connected with first kind environmental detection sensor 16.
The structural representation of Equations of The Second Kind EnOcean environment measuring node as shown in Figure 3, Equations of The Second Kind EnOcean environment measuring node is comprised of SOC chip 21, the radio-frequency module 22 that comprises radio transceiver 23 and antenna 24, crystal oscillator 25, Equations of The Second Kind environmental detection sensor 26.SOC chip 21 is connected with radio-frequency module 22, radio-frequency module 22 turns WiFi Centroid 3 by less radio-frequency and first kind EnOcean environment measuring node 1 and EnOcean and carries out data communication, SOC chip 21 provides external clock by crystal oscillator 25, and SOC chip 21 is connected with Equations of The Second Kind environmental detection sensor 26.
EnOcean turns the structural representation of WiFi Centroid as shown in Figure 4, EnOcean turn WiFi Centroid 3 by SOC chip 31, WiFi chip 32, antenna 33, comprise that the wireless radio frequency modules 34 of radio transceiver 35 and antenna 36, crystal oscillator 37 form.SOC chip 31 is connected with WiFi chip 32, WiFi chip 32 sends wireless signal by antenna 33 and transfers data to high in the clouds 4, SOC chip 31 is connected with wireless radio frequency modules 34, wireless radio frequency modules 34 comprises radio transceiver 35 and antenna 36, by antenna 36 transmitting radio frequency signals and first kind EnOcean environment measuring node 1 and Equations of The Second Kind EnOcean environment measuring node 2, carry out data communication, SOC chip 31 is connected with crystal oscillator 37, by crystal oscillator 37, provides external clock.
Described in the present embodiment, environmental quality analysis module 5 comprises environmental quality analysis software, environmental quality early warning software, air purification control strategy formulation software.
Described in the present embodiment, environmental quality information issuing module 6 is the network information, specifies display screen to show, formulation display screen is LED screen or is liquid crystal display.
Described in the present embodiment, mobile terminal 7 is smart mobile phone or is panel computer.
The air purification strategy that described in the present embodiment, air purification control center 8 formulates environmental quality analysis sends to air purifier 9.
Described in the present embodiment, air purification control center 8 is 1~10, and air purifier 9 is 1~100.
This embodiment compared with prior art has following good effect: this embodiment is based on EnOcean and WiFi wireless communication technology, adopt the mode of radio communication and cloud storage to administer and carry out Based Intelligent Control air purification, intelligent control system networking that this air purification is administered is simple, extensibility good, without the laying of a large amount of electric wires, save the energy and economize on resources.In this embodiment, store the environmental data detecting into high in the clouds, reduced the cost of hypothesis server.The issue of air quality information in this embodiment is convenient to people and is understood at any time environmental quality information, to there being the environmental aspect of harm to carry out early warning.Air purification control center in this embodiment is received control strategy and is transmitted control signal by wireless network, is convenient to mobile, minimizing wiring.First kind EnOcean environment measuring node in this embodiment, Equations of The Second Kind EnOcean environment measuring node and EnOcean turn WiFi Centroid and adopt on sheet SOC as primary controller, not only hardware complexity is low, volume is little, energy consumption is low and use cost is low, and installation and maintenance is convenient.

Claims (5)

1. control system is administered in the air purification based on EnOcean and WiFi, it is characterized in that, comprise that first kind EnOcean environment measuring node, Equations of The Second Kind environment measuring node, EnOcean turn WiFi Centroid, high in the clouds, environmental quality analysis module, environmental quality information issuing module, mobile terminal, air purification control center air purifier;
First kind EnOcean environment measuring node, Equations of The Second Kind EnOcean environment measuring node and EnOcean turn between WiFi Centroid by wireless radio frequency transmission data;
EnOcean turns WiFi Centroid the environmental information of first kind EnOcean environment measuring node and the collection of Equations of The Second Kind EnOcean environment measuring node is passed through to WiFi Internet Transmission to internet, by internet, stores data into high in the clouds;
The environment measuring data that in server or computer, environmental quality analysis module is stored high in the clouds are carried out environmental quality analysis;
Environmental quality analysis module arrives environmental quality information issuing module by analysis result by internet or WiFi Internet Transmission, the analysis result of environmental quality analysis module is by internet or WiFi Internet Transmission to mobile terminal, and the analysis result of environmental quality analysis module and control strategy are transferred to air purification control center by WiFi network by control strategy;
Air purification control center is controlled and realizes air purification and administer air purifier by WiFi network;
The mobile terminal that application program is administered in air purification is installed, is connected to the result of checking Air Quality Analysis after WiFi network, mobile terminal setup control strategy arrives air purification control center by WiFi Internet Transmission.
2. control system is administered in the air purification based on EnOcean and WiFi according to claim 1, it is characterized in that, described at least one first kind EnOcean environment measuring node, at least one Equations of The Second Kind EnOcean environment measuring node, an EnOcean turn WiFi Centroid and form wireless collection group, and array wireless collection group forms wireless collection net.
3. control system is administered in the air purification based on EnOcean and WiFi according to claim 2, it is characterized in that, described first kind EnOcean environment measuring node and Equations of The Second Kind EnOcean environment measuring node include a SOC chip, the radio-frequency module that comprises radio transceiver and antenna, crystal oscillator, environmental detection sensor 1, the one SOC chip is connected with radio-frequency module, radio-frequency module is by less radio-frequency and other EnOcean environment measuring nodes, EnOcean turns WiFi Centroid and carries out data communication, the one SOC chip provides external clock by crystal oscillator, the one SOC chip connects with corresponding environmental detection sensor.
4. control system is administered in the air purification based on EnOcean and WiFi according to claim 3, it is characterized in that, the environmental detection sensor in described first kind EnOcean environment measuring node is not for needing the sensor assembly of periodic maintenance; Environmental detection sensor in Equations of The Second Kind EnOcean environment measuring node is the sensor assembly that needs periodic maintenance.
5. control system is administered in the air purification based on EnOcean and WiFi according to claim 1, it is characterized in that, described EnOcean turns WiFi Centroid and comprises the 2nd SOC chip, WiFi chip, antenna, the node radio-frequency module that comprises radio transceiver and antenna, crystal oscillator, the 2nd SOC chip is connected with WiFi chip, WiFi chip sends wireless signal by antenna and transfers data to high in the clouds, the 2nd SOC chip is connected with node radio-frequency module, by the antenna transmission radiofrequency signal in node radio-frequency module and EnOcean environment measuring node, carry out data communication, the 2nd SOC chip is connected with crystal oscillator, by crystal oscillator, provide external clock.
CN201410241398.8A 2014-06-03 2014-06-03 Air purification and control system based on EnOcean and WiFi (wireless fidelity) Pending CN104036630A (en)

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Cited By (6)

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CN104765341A (en) * 2015-02-11 2015-07-08 苏州大学 Air purifier control system based on Internet of Things technology
CN104807144A (en) * 2015-05-14 2015-07-29 陈甘 Cloud control platform for intelligent indoor air purification fresh air system based on Internet of things
CN105134295A (en) * 2015-09-15 2015-12-09 上海应用技术学院 Intelligent mine air monitoring system based on Enocean-WiFi
CN105222279A (en) * 2015-10-16 2016-01-06 中环清新人工环境工程技术(北京)有限责任公司 Intelligent Indoor Air monitoring system
CN105823131A (en) * 2016-05-16 2016-08-03 河北航安智能科技有限公司 Fresh air purification combined system for teaching area
WO2023205948A1 (en) * 2022-04-24 2023-11-02 群迈通讯股份有限公司 Air purification system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104765341A (en) * 2015-02-11 2015-07-08 苏州大学 Air purifier control system based on Internet of Things technology
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CN105823131A (en) * 2016-05-16 2016-08-03 河北航安智能科技有限公司 Fresh air purification combined system for teaching area
WO2023205948A1 (en) * 2022-04-24 2023-11-02 群迈通讯股份有限公司 Air purification system

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