CN104677423A - 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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- CN104677423A CN104677423A CN201510100302.0A CN201510100302A CN104677423A CN 104677423 A CN104677423 A CN 104677423A CN 201510100302 A CN201510100302 A CN 201510100302A CN 104677423 A CN104677423 A CN 104677423A
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Abstract
The invention provides an air quality monitoring device based on an internet of things, and belongs to the technical field of application of internets of things. The air quality monitoring device comprises an information acquisition device and further comprises a GPRS (General Packet Radio Service) module, wherein the GPRS module and the information acquisition device are connected with a reader; the reader is wirelessly communicated and connected with a central processing unit, and the central processing unit is connected with a PC (Personal Computer); the information acquisition device consists of a plurality of sensors; a processor is also arranged on the information acquisition device; the output ends of the sensors are all connected with the processor; the terminal end of the processor is connected with the reader; a signal transmitting electric wire is arranged on the reader; a signal receiving electric wire is arranged on the central processing unit; the central processing unit is used for reducing and analyzing an electric signal and transmitting analysis results to the PC. The air quality monitoring device is low in cost, convenient to mount whenever and wherever possible, good in sensitivity, capable of realizing intelligent identification and air quality monitoring, and flexible in management; management personnel and ordinary people can monitor and manage the air quality indoors.
Description
Technical field
The present invention relates to Internet of Things applied technical field, specifically a kind of based on Internet of Things atmosphere quality monitoring device.
Background technology
Along with the fast development of national economy, thing followed problem of environmental pollution is also more and more serious, people more and more pay close attention to air quality, such as, whether whether temperature, humidity, light intensity and Carbon Dioxide in Air, carbon monoxide, formaldehyde and dust particle etc. are up to standard, threaten to health.But, for ruck, need the quality information obtaining above-mentioned air very inconvenient, need according to its demand, find corresponding department and carry out specialty detection, expensive, and specialty inspection can only be carried out by selection portion sub-item.The professional institution of authority is only suitable for the qualification carrying out specialty under specific circumstances; usually only when polluting very serious or generation adverse consequences; just can be it is found that and ask professional institution to be detected; and be not suitable for the monitoring carrying out surroundings; information is very opaque, is unfavorable for finding environmental problem early.Most of atmosphere quality monitoring device needs to go to sample on the spot, for the place that some air qualities are poor, brings very big inconvenience like this to management work.
At present, technology of Internet of things develop rapidly, Internet of Things can realize Weigh sensor, monitor and managment between thing and thing, is very easy to air quality monitoring work, therefore, carrys out based on Internet of Things the trend that air quality monitoring function becomes development.
Summary of the invention
The problem to be solved in the present invention is: overcome the deficiencies in the prior art, there is provided a kind of cost low, can install whenever and wherever possible, easy for installation, sensitivity is good, can Weigh sensor, air quality monitoring function, management has more dirigibility, and managerial personnel only need carry out in indoor monitoring, and do not need to carry out sampling monitoring on the spot, especially the place that air quality is poor, be more convenient for supvr and ruck to the monitoring of air quality and management based on Internet of Things atmosphere quality monitoring device.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of based on Internet of Things atmosphere quality monitoring device, comprise information acquisition device, it is characterized in that: also comprise a GPRS module, described GPRS module is connected with a reader with information acquisition device, described reader wireless telecommunications connect a central processing unit, and described central processing unit connects a PC, described information acquisition device is by temperature sensor, humidity sensor, light intensity sensor and gas collector composition, described information acquisition device is also provided with a processor, described temperature sensor, humidity sensor, light intensity sensor is connected with processor with the output terminal of gas collector, the terminal of described processor is connected with reader, described reader converts the numerical signal of information acquisition device collection to electric signal, described reader is provided with a signal and sends electric wire, described signal sends electric wire and is used for sending electric signal, described central processing unit is provided with a Signal reception electric wire, described Signal reception electric wire is for receiving electric signal, described central processing unit carries out reducing to electric signal and analyzes, and analysis result is transferred to PC.
Further, described gas collector is made up of carbon dioxide sensor, carbon monoxide transducer, formaldehyde sensor and dust particle sensor, and described carbon dioxide sensor, carbon monoxide transducer, formaldehyde sensor are connected with processor with the output terminal of dust particle sensor.
Further, described gas collector is provided with a probe, and described probe is connected with dust particle sensor with carbon dioxide sensor, carbon monoxide transducer, formaldehyde sensor, and described probe is for collecting neighbouring air.
Further, described reader is provided with a power pack.
Further, described central processing unit connects a storer, for storing the data that central processing unit is analyzed.
Further, described central processing unit connects a warning device, and described warning device can send various voice signal.
The advantage that the present invention has and good effect are:
The present invention compared with prior art, production cost is low, can install whenever and wherever possible, any place needing air quality monitoring function can be selected in infield, as house, dormitory, hospital ward, old building, kindergarten, the places such as classroom, the places such as entertainment place and market, only GPRS module need be connected with reader with information acquisition device, be installed in above-mentioned place, easy for installation, located by GPRS module, information acquisition device gathers local temperature, humidity, light intensity and Carbon Dioxide in Air, carbon monoxide, the numerical value of the index such as formaldehyde and dust particle, be transferred to reader, reader converts numerical signal to electric signal, signal on reader sends electric wire and sends electric signal, the Signal reception wire receiver electric signal of central processing unit, and carry out reducing to electric signal and analyze, and analysis result is transferred to PC.Sensitivity of the present invention is good, can Weigh sensor identification, air quality monitoring function, management has more dirigibility, managerial personnel and ruck only need carry out in indoor monitoring, do not need to carry out sampling monitoring on the spot, especially the place that air quality is poor, is more convenient for the monitoring to air quality and management.
Accompanying drawing explanation
Fig. 1 the present invention is based on Internet of Things atmosphere quality monitoring device structural representation.
In figure: 1, information acquisition device; 2, GPRS module; 3, reader; 4, central processing unit; 5, PC; 6, processor; 7, signal sends electric wire; 8, signal accepts electric wire; 9, temperature sensor; 10, humidity sensor; 11, light intensity sensor; 12, gas collector; 13, carbon dioxide sensor; 14, carbon monoxide transducer; 15, formaldehyde sensor; 16, dust particle sensor; 17, pop one's head in; 18, storer; 19, warning device; 20, power pack.
Embodiment
As shown in Figure 1, a kind of based on Internet of Things atmosphere quality monitoring device, comprise information acquisition device 1, GPRS module 2, GPRS module 2 is connected with a reader 3 with information acquisition device 1, reader 3 is provided with a power pack 20, and reader 3 wireless telecommunications connect a central processing unit 4, and central processing unit 4 connects a PC5.Information acquisition device 1 is made up of temperature sensor 9, humidity sensor 10, light intensity sensor 11 and gas collector 12, information acquisition device 1 is also provided with a processor 6, temperature sensor 9, humidity sensor 10, light intensity sensor 11 are connected with processor 6 with the output terminal of gas collector 12.Gas collector 12 is made up of carbon dioxide sensor 13, carbon monoxide transducer 14, formaldehyde sensor 15 and dust particle sensor 16, and carbon dioxide sensor 13, carbon monoxide transducer 14, formaldehyde sensor 15 are connected with processor 6 with the output terminal of dust particle sensor 16.Gas collector 12 is provided with a probe 17, and probe 17 is connected with dust particle sensor 16 with carbon dioxide sensor 13, carbon monoxide transducer 14, formaldehyde sensor 15, and probe 17 is for collecting neighbouring air.The terminal of processor 6 is connected with reader 3, and reader 3 converts the numerical signal that the temperature sensor 9 of information acquisition device 1, humidity sensor 10, light intensity sensor 11, carbon dioxide sensor 13, carbon monoxide transducer 14, formaldehyde sensor 15 and dust particle sensor 16 gather to electric signal.Reader 3 is provided with a signal and sends electric wire 7, signal sends electric wire 7 for sending electric signal, central processing unit 4 is provided with a Signal reception electric wire 8, Signal reception electric wire 8 is for receiving electric signal, central processing unit 4 pairs of electric signal carry out reducing and analyze, and analysis result is transferred to PC5, PC5, for showing data, is convenient to management.Central processing unit 4 connects a storer 18, for storing the data that central processing unit 4 is analyzed.Central processing unit 4 connects a warning device 19, and warning device 19 can send various voice signal.
The course of work of this example: GPRS module 2 be connected with reader with information acquisition device 1, is installed in following place, as house, dormitory, hospital ward, old building, kindergarten, the places such as classroom, the places such as entertainment place and market, are loaded onto power pack 20, are located by GPRS module 2 by reader 3, information acquisition device 1 is by temperature sensor 9, humidity sensor 10 and light intensity sensor 11 gather local temperature, humidity, light intensity, by carbon dioxide sensor 13, carbon monoxide transducer 14, formaldehyde sensor 15, the probe 17 that dust particle sensor 16 connects gathers local Carbon Dioxide in Air, carbon monoxide, the numerical value of the index such as formaldehyde and dust particle, and numerical signal is transferred to reader 3, reader 3 converts numerical signal to electric signal, signal on reader 3 sends electric wire 7 and sends electric signal, the Signal reception electric wire 8 of central processing unit 4 receives electric signal, and carries out reducing to electric signal and analyze, and analysis result is transferred to PC5, PC5, for showing data, is convenient to management.The storer 18 that central processing unit 4 connects, for storing the data that central processing unit 4 is analyzed.The warning device 19 that central processing unit 4 connects, warning device 19 can send various voice signal, reminds managerial personnel to take corresponding innovative approach.Managerial personnel and ruck only need carry out in indoor monitoring, and do not need to carry out sampling monitoring on the spot, the place that especially air quality is poor, are more convenient for the monitoring to air quality and management.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiments of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (6)
1. one kind based on Internet of Things atmosphere quality monitoring device, comprise information acquisition device, it is characterized in that: also comprise a GPRS module, described GPRS module is connected with a reader with information acquisition device, described reader wireless telecommunications connect a central processing unit, and described central processing unit connects a PC, described information acquisition device is by temperature sensor, humidity sensor, light intensity sensor and gas collector composition, described information acquisition device is also provided with a processor, described temperature sensor, humidity sensor, light intensity sensor is connected with processor with the output terminal of gas collector, the terminal of described processor is connected with reader, described reader converts the numerical signal of information acquisition device collection to electric signal, described reader is provided with a signal and sends electric wire, described signal sends electric wire and is used for sending electric signal, described central processing unit is provided with a Signal reception electric wire, described Signal reception electric wire is for receiving electric signal, described central processing unit carries out reducing to electric signal and analyzes, and analysis result is transferred to PC.
2. one according to claim 1 is based on Internet of Things atmosphere quality monitoring device, it is characterized in that: described gas collector is made up of carbon dioxide sensor, carbon monoxide transducer, formaldehyde sensor and dust particle sensor, and described carbon dioxide sensor, carbon monoxide transducer, formaldehyde sensor are connected with processor with the output terminal of dust particle sensor.
3. one according to claim 2 is based on Internet of Things atmosphere quality monitoring device, it is characterized in that: described gas collector is provided with a probe, described probe is connected with dust particle sensor with carbon dioxide sensor, carbon monoxide transducer, formaldehyde sensor, and described probe is for collecting neighbouring air.
4. one according to claim 1 is based on Internet of Things atmosphere quality monitoring device, it is characterized in that: described reader is provided with a power pack.
5. one according to claim 1 is based on Internet of Things atmosphere quality monitoring device, it is characterized in that: described central processing unit connects a storer, for storing the data that central processing unit is analyzed.
6. one according to claim 1 is based on Internet of Things atmosphere quality monitoring device, it is characterized in that: described central processing unit connects a warning device, and described warning device can send various voice signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510100302.0A CN104677423A (en) | 2015-03-06 | 2015-03-06 | Air quality monitoring device based on internet of things |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510100302.0A CN104677423A (en) | 2015-03-06 | 2015-03-06 | Air quality monitoring device based on internet of things |
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| CN104677423A true CN104677423A (en) | 2015-06-03 |
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| CN201510100302.0A Pending CN104677423A (en) | 2015-03-06 | 2015-03-06 | Air quality monitoring device based on internet of things |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259770A (en) * | 2015-10-30 | 2016-01-20 | 重庆金鑫智慧科技有限公司 | Smart home environment real-time monitoring device |
| CN106706863A (en) * | 2017-03-03 | 2017-05-24 | 上海赛菲环境科技股份有限公司 | Sensor group indoor air monitoring system |
| CN108267546A (en) * | 2018-01-02 | 2018-07-10 | 李文清 | A kind of highly sensitive room air monitoring system |
-
2015
- 2015-03-06 CN CN201510100302.0A patent/CN104677423A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259770A (en) * | 2015-10-30 | 2016-01-20 | 重庆金鑫智慧科技有限公司 | Smart home environment real-time monitoring device |
| CN106706863A (en) * | 2017-03-03 | 2017-05-24 | 上海赛菲环境科技股份有限公司 | Sensor group indoor air monitoring system |
| CN108267546A (en) * | 2018-01-02 | 2018-07-10 | 李文清 | A kind of highly sensitive room air monitoring system |
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Application publication date: 20150603 |