CN207541042U - Air quality detection system based on high in the clouds - Google Patents
Air quality detection system based on high in the clouds Download PDFInfo
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- CN207541042U CN207541042U CN201721416394.4U CN201721416394U CN207541042U CN 207541042 U CN207541042 U CN 207541042U CN 201721416394 U CN201721416394 U CN 201721416394U CN 207541042 U CN207541042 U CN 207541042U
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- air quality
- module
- clouds
- terminal
- detection system
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Abstract
The utility model discloses a kind of air quality detection systems based on high in the clouds, including multiple air quality acquisition terminals, the air quality acquisition terminal is distributed in different zones, the air quality acquisition terminal includes single chip control module, acquisition module and bluetooth module, the air quality acquisition terminal passes through bluetooth module and maintenance terminal connection communication, the maintenance terminal includes at least GPS module and bluetooth module, the maintenance terminal and cloud server network connection, the cloud server includes map datum database and different zones air quality data library.Smart mobile phone with air quality acquisition terminal by bluetooth module is connect, carries out data transmission, data is plotted to map by cloud server, it can be with the air quality distribution situation of display area.
Description
Technical field
The utility model is related to Detection of Air Quality technical fields, are examined more particularly to a kind of air quality based on high in the clouds
Examining system.
Background technology
With the development of science and technology, there is a growing awareness that influence of the air quality for health, various each
The air monitering product of sample occurs in people's lives, such as the air purifier that family uses, in weather forecast and air matter
Measure relevant PM2.5, PM10 index etc..The use scope of air purifier is only limitted to a smaller space, and due to body
Product reason, it has not been convenient to carry；Air quality region given by weather forecast is again excessively wide in range, and not intuitive enough.
Air quality detector is gradually more used in the modern times of people's pay attention to day by day living environment, existing sky
Although some can wirelessly be manipulated makings amount detector, the air quality level of current environment can be rapidly analyzed, is provided straight
See as a result, but be not built into network, specific region air quality distribution situation can not be grasped in real time；Some air also
Mass detector can periodically send PC machine of the monitoring data to management, but generally all be connected by Ethernet so that air matter
Measuring the selection of data collection point needs in the accessibility place of cable network, therefore be restricted very much, underaction.
Utility model content
Of the existing technology in order to solve the problems, such as, the utility model aim is：A kind of air matter based on high in the clouds is provided
Smart mobile phone with air quality acquisition terminal by bluetooth module is connect, carries out data transmission, taken by high in the clouds by amount detection systems
Data are drawn out map by business device, in this way can be with the air quality distribution situation of display area.
The technical solution of the utility model is：
A kind of air quality detection system based on high in the clouds, including multiple air quality acquisition terminals, the air quality
Acquisition terminal is distributed in different zones, and the air quality acquisition terminal includes single chip control module, acquisition module and bluetooth
Module, the air quality acquisition terminal are connect by bluetooth module with maintenance terminal, and the maintenance terminal includes at least GPS moulds
Block and bluetooth module, the maintenance terminal are connected to cloud server, the cloud server include map datum database and
Different zones air quality data library.
Preferably, the bottom of the air quality acquisition terminal is equipped with connecting portion, which is connected to stent, the branch
Frame places display module.
Preferably, the maintenance terminal is smart mobile phone, is equipped with Detection of Air Quality APP.
Preferably, the air quality acquisition terminal further includes display module, and the display module passes through spi bus and list
Piece machine control module connects.
Preferably, the acquisition module of the air quality acquisition terminal includes dust laser sensor, formaldehyde sensor, two
It aoxidizes one or more in sulfer sensor.
Compared with prior art, the utility model has the advantages that：
It is easy that the air detection instrument of the utility model is realized, small, easy to carry, cost is relatively low, is suitable for multiple spot point
Cloth.
Air quality data is obtained, and pass through data network and send data to cloud service by bluetooth using cell phone application
Device simplifies hardware design, reduces the physics cost for realizing cloud platform.
After server software obtains location information and the air quality information of air detection instrument, data are plotted to map
And be published on internet, user can be visually known the air quality distribution situation in region.
The server and cloud database of different hardware configurations according to user demand, can be selected, customizes different scales
Cloud platform.
Description of the drawings
The utility model is further described with reference to the accompanying drawings and embodiments：
Fig. 1 is the fundamental diagram of the air quality detection system based on high in the clouds；
Fig. 2 is a kind of functional block diagram of air detection instrument；
Fig. 3 is the functional block diagram of another air detection instrument.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And with reference to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, the description to known features and technology is omitted, to avoid not
Necessarily obscure the concept of the utility model.
Embodiment：
As shown in Figure 1, a kind of air quality detection system based on high in the clouds, empty including multiple air quality acquisition terminals
Makings amount acquisition terminal is distributed in different zones, and air quality acquisition terminal includes single chip control module, acquisition module and indigo plant
Tooth module, air quality acquisition terminal include at least GPS module by bluetooth module and maintenance terminal connection communication, maintenance terminal
And bluetooth module, maintenance terminal and cloud server network connection, cloud server include map datum database and not same district
Domain air quality data library.Cloud server is by the location information and air of the air quality acquisition terminal of the different zones of acquisition
Quality information map making is simultaneously published on internet.
Maintenance terminal can be smart mobile phone, iPad etc., in the present embodiment, be illustrated with smart mobile phone.
Air quality acquisition terminal can be a kind of portable air detection instrument, including dust laser sensor, list
Piece machine control module, Bluetooth communication modules and LCD MODULE.The position of slave computer is freely set, consideration be distributed in the stream of people compared with
The ground such as multizone, such as classroom, supermarket, hospital outpatient hall, station waiting room, it is necessary to can guarantee the region of mobile network's covering.
As the deformation of said program, portable air detection instrument includes NB-IoT transmission modules（Such as B05/B08 NB-
IoT）, the module have GPS positioning function GPRS data communication function, connect by the module with cloud server.It is portable
Air detection instrument can detect formaldehyde, PM2.5（PM10）Particle, TVOC（Total volatile organism TVOC（Total Volatile
Organic Compounds））With the information such as the humiture of region.
Air detection instrument can be designed to rectangular shape, square shape or tower character, and connection is equipped in its bottom
Portion, the connecting portion are connected to stent.At this moment in the outer surface of air detection instrument, such user can hold very much for LCD MODULE configuration
The easy content for seeing display.
Air detection instrument structure diagram is as shown in Figure 2.The power supply of detector provides two kinds of DC voltages of 5V and 3.3V, adopts
With power supply adaptor and dry cell power supply two ways.
Air detection instrument after the power is turned on first initializes microcontroller, sets system operating frequency, defines dust laser
The working method for the pin that sensor, Bluetooth communication modules and LCD MODULE are connect with microcontroller；Dust is read later to swash
The measurement data of optical sensor is converted to various diameter particle concentration values in air after the data processing of microcontroller, passes through
The SPI mouths of microcontroller are given LCD MODULE and are shown；The measurement data that sensor obtains gives indigo plant by the serial ports of microcontroller
Tooth transmission module.
Dust laser sensor and Bluetooth communication modules are connected with microcontroller by serial ports with microcontroller, and serial ports is set as
Baud rate：9600；Check bit：Nothing；Stop position：1；Data bit：8.
LCD MODULE is connected by spi bus with microcontroller.
Microcontroller uses STM32 microcontrollers, and built-in at least two UART serial ports, has the spy for enriching peripheral hardware by one SPI mouthfuls
Point has high integration, minimizes, is easy to carry about with one convenient for slave computer.
Maintenance terminal can be smart mobile phone, iPad etc., in the present embodiment, be illustrated with smart mobile phone.Mobile phone
APP is developed using Java language in Android operation system, is had the function of Bluetooth of mobile phone automatic opening, is carried using Android system
Bluetooth setting interface realize and the pairing of air detection instrument, read the air quality data of air detection instrument and current determine
Position data, and display data and saved the data in the file of outer handset memory on mobile phone, and be sent to high in the clouds clothes
Business device, specified path is stored in by the ftp server software on server by file.
Cloud server reads the file that mobile phone terminal transmits, and air quality distribution map is drawn using Baidu map API, and
It is published on internet.The location information and air quality data that system is sent according to each air detection instrument mark on map adopts
Collect point, represented with asterisk；When mouse is moved to asterisked positions, there is prompting frame to jump out, show the air quality parameters of the position.
Embodiment 2：
Increase the number of sensors of air detection instrument, for example, increasing the pernicious gases such as formaldehyde, sulfur dioxide measures sensing
Device is placed in air detection instrument the designated position of family or building, constructs the cloud of one family microenvironment or building microenvironment
Platform.
In the present embodiment, air detection instrument structure diagram is as shown in Figure 3.The power supply module of detector provides 5V and 3.3V
Two kinds of DC voltages, using power supply adaptor and dry cell power supply two ways, other each modules into Fig. 3 provide what is be suitble to
DC voltage.
Air detection instrument after the power is turned on first initializes microcontroller, sets system operating frequency, defines dust laser
The pin that sensor, formaldehyde sensor, SO 2 sensor, Bluetooth communication modules and LCD MODULE are connect with microcontroller
Working method；It is successively read the measurement data of formaldehyde sensor, SO 2 sensor, dust laser sensor later, passes through
It crosses after the data processing of microcontroller to be converted to per unit volume concentration value and give LCD MODULE and show；The measurement that sensor obtains
Data give Bluetooth communication modules by the serial ports of microcontroller.
Formaldehyde sensor and SO 2 sensor are inputted by the simulation input pin of microcontroller to be changed with gas concentration
Analog voltage signal, be converted to digital signal by the built-in AD converter of microcontroller.
Parameter designing：
Dust laser sensor and Bluetooth communication modules are connected by serial ports with microcontroller, and serial ports is set as baud rate：
9600；Check bit：Nothing；Stop position：1；Data bit：8.
LCD MODULE is connected by spi bus with microcontroller.Microcontroller use STM32F103C microcontrollers, it is built-in extremely
Few 2 UART serial ports, at least simulation input pin of the two-way with AD conversion, have high integration, convenient for bottom by one SPI mouthfuls
Machine minimizes, and is easy to carry about with one.
Embodiment 3：
The processor that one-chip computer module in air detection instrument may be used other and have enough peripheral hardwares is replaced.
Embodiment 4：
The part for preserving data file by mobile phone and sending file to high in the clouds of embodiment 1 can be by air detection instrument
It is middle to increase the data network module that mobile data operator provides to realize, reduce manual operation, improve the journey of automation
Degree.
Embodiment 5：
The storage mode of data in the cell phone application of embodiment 1 is changed, is saved it in database so that data management
More format.
Embodiment 6：
Increase the quantity of air detection instrument, promote server configuration and selection is soft suitable for the database of large-scale data
Part, can construct the city where a region or even to extend to the whole province, the whole nation or even the detection of international regional environment flat
Platform.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without forming the limitation to the utility model.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into scope and boundary or this range and boundary
Whole change and modification examples in equivalent form.
Claims (5)
1. a kind of air quality detection system based on high in the clouds, including multiple air quality acquisition terminals, which is characterized in that described
Air quality acquisition terminal is distributed in different zones, and the air quality acquisition terminal includes single chip control module, acquisition mould
Block and bluetooth module, the air quality acquisition terminal pass through bluetooth module and maintenance terminal connection communication, the maintenance terminal
Including at least GPS module and bluetooth module, the maintenance terminal and cloud server network connection, the cloud server include
Map datum database and different zones air quality data library.
2. the air quality detection system according to claim 1 based on high in the clouds, which is characterized in that the air quality is adopted
The bottom for collecting terminal is equipped with connecting portion, which is connected to stent, and the stent places display module.
3. the air quality detection system according to claim 1 based on high in the clouds, which is characterized in that the maintenance terminal is
Smart mobile phone is equipped with Detection of Air Quality APP.
4. the air quality detection system according to claim 2 based on high in the clouds, which is characterized in that the display module leads to
Spi bus is crossed to connect with single chip control module.
5. the air quality detection system according to claim 1 based on high in the clouds, which is characterized in that the air quality is adopted
Collect the acquisition module of terminal including one or more in dust laser sensor, formaldehyde sensor, SO 2 sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416394.4U CN207541042U (en) | 2017-10-30 | 2017-10-30 | Air quality detection system based on high in the clouds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416394.4U CN207541042U (en) | 2017-10-30 | 2017-10-30 | Air quality detection system based on high in the clouds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207541042U true CN207541042U (en) | 2018-06-26 |
Family
ID=62611591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721416394.4U Expired - Fee Related CN207541042U (en) | 2017-10-30 | 2017-10-30 | Air quality detection system based on high in the clouds |
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| CN (1) | CN207541042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109275103A (en) * | 2018-08-31 | 2019-01-25 | 湖北海纳天鹰科技发展有限公司 | A kind of universal NBIoT environmental protection equipment information processing and quality tracing method and apparatus based on json |
| CN110505299A (en) * | 2019-08-25 | 2019-11-26 | 沃航（武汉）科技股份有限公司 | A kind of urban air Real Time Monitoring management platform |
| CN111397656A (en) * | 2019-01-03 | 2020-07-10 | 上海电机学院 | Air quality detection device based on narrowband thing networking |
| CN114414731A (en) * | 2021-12-08 | 2022-04-29 | 南通大学 | Air quality acquisition equipment and acquisition method based on mobile terminal positioning service |
-
2017
- 2017-10-30 CN CN201721416394.4U patent/CN207541042U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109275103A (en) * | 2018-08-31 | 2019-01-25 | 湖北海纳天鹰科技发展有限公司 | A kind of universal NBIoT environmental protection equipment information processing and quality tracing method and apparatus based on json |
| CN111397656A (en) * | 2019-01-03 | 2020-07-10 | 上海电机学院 | Air quality detection device based on narrowband thing networking |
| CN110505299A (en) * | 2019-08-25 | 2019-11-26 | 沃航（武汉）科技股份有限公司 | A kind of urban air Real Time Monitoring management platform |
| CN114414731A (en) * | 2021-12-08 | 2022-04-29 | 南通大学 | Air quality acquisition equipment and acquisition method based on mobile terminal positioning service |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20181030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |