CN214703503U - Air quality monitoring device based on Internet of things - Google Patents
Air quality monitoring device based on Internet of things Download PDFInfo
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- CN214703503U CN214703503U CN202120485557.4U CN202120485557U CN214703503U CN 214703503 U CN214703503 U CN 214703503U CN 202120485557 U CN202120485557 U CN 202120485557U CN 214703503 U CN214703503 U CN 214703503U
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Abstract
The utility model discloses an air quality monitoring devices based on thing networking, including the shell, be equipped with in the shell: the sensor module comprises an MEMS sensor array plate, the MEMS sensor array plate consists of a plurality of MEMS gas sensors, and the sensor module is used for detecting pollutant data of a gas to be detected and transmitting the pollutant data to the control module; a power module comprising a rechargeable battery and/or a solar panel; the control module is connected with the power supply module; the communication module is in signal connection with the control module; the positioning module is in signal connection with the control module. The utility model discloses a MEMS gas sensor replaces traditional sensor to carry out air quality monitoring, because MEMS gas sensor is small, light in weight, with low costs, low power dissipation, reliability height for traditional sensor, has consequently reduced air quality monitoring devices's volume, does benefit to production and transportation, reduces the power consumption, reduction in production cost, and the power adopts rechargeable battery and/or solar panel, simplifies the wiring, makes things convenient for the dismouting.
Description
Technical Field
The utility model relates to an air quality monitoring technical field especially relates to an air quality monitoring devices based on thing networking.
Background
Due to rapid development of modern industry and emission of a large amount of dust and harmful gas, air quality is gradually reduced in recent years, along with the issuance and implementation of various environmental protection policy and regulations established by the state, local governments at all levels increasingly pay more attention to environmental management in jurisdictions and increase investment on environmental monitoring and emergency monitoring, so that various air quality monitoring devices appear.
In view of the above, there is a need for an improved air quality monitoring device to reduce the size, facilitate transportation, and simplify wiring.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an air quality monitoring devices based on thing networking for among the solution prior art, air quality monitoring devices is bulky, and inconvenient transport and power consumption are big, and the wiring is complicated, is unfavorable for the problem of dismouting.
In order to solve the above problem, the utility model adopts the following technical scheme:
the utility model provides an air quality monitoring device based on thing networking, includes the shell, be equipped with in the shell:
the sensor module comprises a MEMS sensor array plate, the MEMS sensor array plate consists of a plurality of MEMS gas sensors, and the sensor module is used for detecting pollutant data of a gas to be detected and transmitting the pollutant data to the control module;
a power module comprising a rechargeable battery and/or a solar panel;
the control module is connected with the power supply module;
the communication module is in signal connection with the control module and is used for uploading the pollutant data to a server;
and the positioning module is in signal connection with the control module and is used for acquiring the position data of the device.
In the above solution, the positioning module is configured to: and based on GPS and Beidou positioning, uploading the position data to the server.
In the above scheme, the communication module includes any one or more of a bluetooth module, a 4G module, a 3G module, and a 2G module.
In the above scheme, the contaminant data includes: the sensor module collects one or more of TVOC, NH3, H2S gas concentration data.
In the above aspect, the control module includes a memory for storing the contaminant data.
In the above scheme, the server is provided with a calibration module for calibrating the pollutant data.
In the above scheme, the shell includes first panel, second panel, third panel and fourth panel, the edge of first panel is equipped with the sealing strip, be equipped with the ventilation hole on the second panel for make the gaseous diffusion of being surveyed get into in the device, be equipped with the venthole on the fourth panel, be used for with the gaseous emission of being surveyed.
In the above scheme, a light guide column is further arranged in the shell.
In the above scheme, the shell is provided with a button for controlling the opening or closing of the device.
In the above scheme, the housing is provided with a power socket for charging an external power supply.
The utility model discloses a technical scheme can reach following beneficial effect:
the MEMS gas sensor is adopted to replace a traditional sensor for air quality monitoring, and compared with the traditional sensor, the MEMS gas sensor is small in size, light in weight, low in cost, low in power consumption and high in reliability, so that the size of the air quality monitoring device is reduced, the production and transportation are facilitated, the energy consumption is reduced, the production cost is reduced, the rechargeable battery and/or the solar panel are adopted as the power supply, the wiring is simplified, and the disassembly and assembly are convenient. The communication module can upload pollutant data to the server, and people can conveniently monitor data in real time and research data in a centralized mode. The positioning module is arranged, so that people can classify data in different areas conveniently, and partitioned research is facilitated.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below to form a part of the present invention, and the exemplary embodiments and the description thereof of the present invention explain the present invention and do not form an improper limitation to the present invention. In the drawings:
fig. 1 is a schematic overall structure diagram of an air quality monitoring device based on the internet of things according to an embodiment of the present invention;
fig. 2 is an internal diagram of an air quality monitoring device based on the internet of things according to an embodiment of the present invention;
fig. 3 is an internal view of another view angle of the air quality monitoring device based on the internet of things according to the embodiment of the present invention;
fig. 4 is a schematic view of a second panel of the air quality monitoring device based on the internet of things according to the embodiment of the present invention;
fig. 5 is the embodiment of the utility model discloses an air quality monitoring device's based on thing networking structural block diagram.
The following reference signs are specifically included:
-a housing-10; a first panel-11; a second panel-12; a third panel-13; a fourth panel-14; a light guide column-15; a button-16; a mounting frame-17; crimp-18; power supply interface-19; a vent-121; and an air outlet-141.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides an air quality monitoring device based on thing networking, including shell 10, be equipped with in the shell 10:
the sensor module comprises an MEMS sensor array plate fixed on the mounting rack 17, the MEMS sensor array plate comprises a plurality of MEMS gas sensors, and the sensor module is used for testing pollutant data of a gas to be tested and transmitting the pollutant data to the control module. The MEMS gas sensor is adopted to replace the traditional sensor for air quality monitoring, and compared with the traditional sensor, the MEMS gas sensor is small in size, light in weight, low in cost, low in power consumption and high in reliability, so that the size of the air quality monitoring device is reduced, production and transportation are facilitated, energy consumption is reduced, and production cost is reduced. The power module comprises a rechargeable battery and/or a solar panel, so that wiring is simplified, and disassembly and assembly are convenient. The control module is connected with the power supply module; the communication module is in signal connection with the control module and is used for uploading pollutant data to the server, so that people can conveniently monitor the data in real time and research the data in a centralized manner; and the positioning module is in signal connection with the control module and is used for acquiring the position data of the device, so that people can classify the data in different areas conveniently, and the partitioned research is facilitated.
The positioning module is configured to: based on GPS and big dipper location to upload the position data to the server. Preferably, the present embodiment uses a global navigation satellite system for positioning.
The communication module comprises any one or more of a Bluetooth module, a 4G module, a 3G module and a 2G module, wherein the Bluetooth module is used for being connected with the mobile terminal device and transmitting pollutant data. The mobile terminal equipment comprises a computer and a mobile phone. The user can inquire real-time pollutant data through a computer webpage end and a mobile phone APP, and the inquiry is convenient at any time.
The contaminant data includes: the sensor module collects one or more of TVOC, NH3, H2S gas concentration data.
The control module includes a memory for storing the contamination data.
The server is provided with a calibration module for calibrating the pollutant data. Specifically, after the calibration signal is received, remote calibration processing is performed on monitoring data of a sensor module of the device based on the positioning coordinates of the device.
The communication module comprises a 4G/3G/2G antenna, the 4G module, the 3G module or the 2G module is respectively used corresponding to the communication module, the 4G/3G/2G antenna is used for transmitting pollutant data, and the crimping piece 18 is arranged for fixing the 4G/3G/2G antenna.
In the preferred embodiment, the power module uses a high-capacity rechargeable polymer lithium battery, so that wiring can be eliminated, the device can be used independently and conveniently, and the device is convenient to disassemble and assemble and can be recycled due to charging.
The housing 10 includes a first panel 11, a second panel 12, a third panel 13, and a fourth panel 14. Wherein the first panel 11 is the upper panel of the device, the second panel 12 is the side panel of the device, and the third panel 13 and the fourth panel 14 together form the other side panel of the device.
The preferred, first panel 11 and second panel 12 of this embodiment adopt aluminum alloy material, and the heat conductivity is strong, and the heat dissipation is fast, is favorable to improving the life of device. The third panel 13 and the fourth panel 14 are made of carbon structural steel, and are strong in rigidity and corrosion resistant, so that the device is suitable for wall hanging, occupied area is reduced, and air quality of each height can be monitored.
In the preferred embodiment, the edge of the first panel 11 is provided with a sealing strip. The sealing performance is good and waterproof, and the outdoor use is convenient. The second panel 12 is provided with vents 121 for allowing the gas to be measured to diffuse into the device. The fourth panel 14 is provided with an air outlet 141 for discharging the gas to be measured.
A light guide post 15 is also provided within the housing 10. The preferred, leaded light post 15 of this embodiment adopts the PMMA material, and the light transmissivity is good, workable, and difficult ageing.
The shell 10 is provided with a button 16 for controlling the opening or closing of the device, and the button 16 is connected with the control module.
The housing 10 is also provided with a power interface 19 for storage and input of electrical energy. Preferably, the voltage of the external power supply is 12V, the voltage is low, and the operation safety is ensured.
The utility model provides an air quality monitoring devices based on thing networking's application method as follows:
the measured gas freely diffuses into the shell 10 through the second panel 12, the sensor module collects pollutant data through direct contact with the measured gas, the sensor module transmits the pollutant data to the control module, the control module performs data analysis and processing, and the memory stores the pollutant data. The communication device transmits the pollutant data to the server, the pollutant data are transmitted to the mobile terminal device through the Bluetooth module, and the positioning module positions the device and transmits the positioning coordinates to the server. The whole device is powered by the power module, the button 16 controls the start and the stop of the whole device, and the detected gas is discharged out of the device through the air outlet 141 after the detection is finished, so that the detection is finished.
The utility model discloses a MEMS gas sensor replaces traditional sensor to carry out air quality monitoring, because MEMS gas sensor is small, light in weight, with low costs, low power dissipation, reliability height for traditional sensor, has consequently reduced air quality monitoring devices's volume, does benefit to production and transportation, reduces the power consumption, reduction in production cost, and the power adopts rechargeable battery and/or solar panel, simplifies the wiring, makes things convenient for the dismouting. The communication module can upload pollutant data to the server, and people can conveniently monitor data in real time and research data in a centralized mode. The positioning module is arranged, so that people can classify data in different areas conveniently, and partitioned research is facilitated.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides an air quality monitoring device based on thing networking which characterized in that, includes the shell, be equipped with in the shell:
the sensor module comprises a MEMS sensor array plate, the MEMS sensor array plate consists of a plurality of MEMS gas sensors, and the sensor module is used for detecting pollutant data of a gas to be detected and transmitting the pollutant data to the control module;
a power module comprising a rechargeable battery and/or a solar panel;
the control module is connected with the power supply module;
the communication module is in signal connection with the control module and is used for uploading the pollutant data to a server;
and the positioning module is in signal connection with the control module and is used for acquiring the position data of the device.
2. The internet of things-based air quality monitoring device of claim 1, wherein the location module is configured to: and based on GPS and Beidou positioning, uploading the position data to the server.
3. The internet of things-based air quality monitoring device according to claim 1, wherein the communication module comprises any one or more of a bluetooth module, a 4G module, a 3G module, and a 2G module.
4. The internet of things-based air quality monitoring device of claim 1, wherein the pollutant data comprises: the sensor module collects one or more of TVOC, NH3, H2S gas concentration data.
5. The internet of things-based air quality monitoring device of claim 1, wherein the control module includes a memory for storing the contaminant data.
6. The internet of things-based air quality monitoring device of claim 1, wherein the server is provided with a calibration module for calibrating the pollutant data.
7. The air quality monitoring device based on the Internet of things of any one of claims 1-6, wherein the housing comprises a first panel, a second panel, a third panel and a fourth panel, a sealing strip is arranged at the edge of the first panel, a vent hole is formed in the second panel and used for enabling a gas to be detected to diffuse into the device, and an air outlet hole is formed in the fourth panel and used for discharging the gas to be detected.
8. The Internet of things-based air quality monitoring device according to any one of claims 1-6, wherein a light guide column is further arranged in the shell.
9. The internet of things-based air quality monitoring device according to any one of claims 1-6, wherein a button is arranged on the housing and used for controlling the device to be turned on or off.
10. The air quality monitoring device based on the Internet of things of any one of claims 1-6, wherein a power socket is arranged on the shell and used for charging an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120485557.4U CN214703503U (en) | 2021-03-05 | 2021-03-05 | Air quality monitoring device based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120485557.4U CN214703503U (en) | 2021-03-05 | 2021-03-05 | Air quality monitoring device based on Internet of things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214703503U true CN214703503U (en) | 2021-11-12 |
Family
ID=78569779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120485557.4U Active CN214703503U (en) | 2021-03-05 | 2021-03-05 | Air quality monitoring device based on Internet of things |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214703503U (en) |
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2021
- 2021-03-05 CN CN202120485557.4U patent/CN214703503U/en active Active
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Address after: 100071 Beijing Fengtai Auto Museum West Road No. 8 Courtyard 1 Building 6 Floor 606 Patentee after: Beijing Yingshi Ruida Technology Co.,Ltd. Address before: 100071 Beijing Fengtai Auto Museum West Road No. 8 Courtyard 1 Building 6 Floor 606 Patentee before: BEIJING INSIGHTS VALUE TECHNOLOGY Co.,Ltd. |