CN102571843A - System for monitoring air quality parameter remotely and automatically - Google Patents
System for monitoring air quality parameter remotely and automatically Download PDFInfo
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- CN102571843A CN102571843A CN2010105960057A CN201010596005A CN102571843A CN 102571843 A CN102571843 A CN 102571843A CN 2010105960057 A CN2010105960057 A CN 2010105960057A CN 201010596005 A CN201010596005 A CN 201010596005A CN 102571843 A CN102571843 A CN 102571843A
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Abstract
The invention discloses a system for monitoring air quality parameter remotely and automatically, which comprises data acquiring and transmitting terminals and a data receiving and monitoring terminal, wherein the data receiving and monitoring terminal conducts remote communication with the data acquiring and transmitting terminals through a wireless communication network; a plurality of sensor nodes which are distributed in a measured environment are used as the data acquiring and transmitting terminals; each sensor nodes comprise a power circuit, a processor, an A/D converter and a sensor connected at the input end of A/D converter; the processor receives signals output by the A/D converter, analyzes the signals and outputs the signals to a wireless transmission module I connected at the output end; and the data receiving and monitoring terminal comprises a wireless transmission module II and a data display module, the wireless transmission module II conducts wireless communication with the wireless transmission module I through the wireless communication network, and the data display module is connected with the wireless transmission module II and is used for displaying air quality condition in real time. The system has a simple structure, is installed conveniently, has complete functions, low cost, strong practicality, low power consumption, high intelligent degree and a good using effect, and is convenient to promote and use.
Description
Technical field
The present invention relates to a kind of air quality monitoring system, especially relate to a kind of air quality parameters long-range automatic monitoring system.
Background technology
Urban air-quality is polluted mainly all gases that goes out from factory and traffic emissions; Will bring threat to people's body reason, mental health when these gas contents reach finite concentration, an important ring that improves the people's quality of life will ensure that exactly people's lives are in a healthy and safe environment.Therefore, each the country and people takes much count of urban air-quality.More place of the stream of people such as station hall, cinema, market etc. also need be monitored air quality in addition, to guarantee the amenity in people's daily routines space.The main matter that influences urban air-quality has CO, HC, SO
2, NOx and soot (particulate) etc.In traditional air quality monitoring method, be that field sampling is analyzed when experimentizing again mostly, this method efficient is too low; Also have now through setting up the monitoring station and carry out air quality monitoring, but still be faced with a lot of deficiencies, various such as monitoring station instrument type, data acquisition equipment is various; Do not have versatility, and a mutual poor compatibility, do not have the communication protocol of standard; In addition; The field monitoring data reach monitoring center with wired mode usually, and communication mode falls behind, and the monitoring network managerial skills are low.Along with computer, network, development of wireless communication devices, the intelligentized air quality real-time monitoring system of new generation of construction networkization becomes possibility.
Summary of the invention
Technical problem to be solved by this invention is to above-mentioned deficiency of the prior art; A kind of air quality parameters long-range automatic monitoring system is provided; It is simple in structure, and is easy for installation, multiple functional, cost is low, practical, low in energy consumption, intelligent degree is high; Result of use is good, is convenient to promote the use of.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of air quality parameters long-range automatic monitoring system; It is characterized in that: comprise the data acquisition transmission terminal and carry out the Data Receiving monitoring client of telecommunication through cordless communication network and data acquisition transmission terminal; Said data acquisition transmission terminal is a plurality of sensor nodes that are laid in the measured environment; Said sensor node comprises power circuit, processor, be connected on the A/D converter of processor input and be connected on the transducer of A/D converter input; The air mass signal that said A/D converter receiving sensor is collected also carries out exporting to processor after the A/D conversion; Said processor receives signal that A/D converter exports and exports to the wireless transport module one that is connected on its output through after the analyzing and processing, and said Data Receiving monitoring client is by carrying out the wireless transport module two of radio communication with wireless transport module one through corresponding cordless communication network and joining with wireless transport module two and be used for showing in real time that the data disaply moudle of air quality situation constitutes.
Above-mentioned a kind of air quality parameters long-range automatic monitoring system, it is characterized in that: said wireless transport module one is the GSM data transmission module with wireless transport module two, and said cordless communication network is the GMS network.
Above-mentioned a kind of air quality parameters long-range automatic monitoring system, it is characterized in that: said wireless transport module one is the GPRS data transmission module with wireless transport module two, and said cordless communication network is a GPRS network.
Above-mentioned a kind of air quality parameters long-range automatic monitoring system, it is characterized in that: said wireless transport module one is the defeated module of 3G network data with wireless transport module two, and said cordless communication network is a 3G network.
Above-mentioned a kind of air quality parameters long-range automatic monitoring system, it is characterized in that: said Data Receiving monitoring client is that corresponding Control Software and integrated computer or the mobile phone that has or not line transport module two are housed.
Above-mentioned a kind of air quality parameters long-range automatic monitoring system, it is characterized in that: said transducer is the high accuracy microsensor high to the harmful gas concentration changing sensitivity, that the response time is short.
The present invention compared with prior art has the following advantages:
1, simple in structure, easy for installation, multiple functional, cost is low, practical.
2, adopt the high accuracy microsensor high to the harmful gas concentration changing sensitivity, that the response time is short, shockproof, waterproof, antijamming capability are strong, guarantee the confidence level of data.
3, man-machine interaction, the user can be on the software of Data Receiving monitoring client direct setting device parameter, the user also can long-range transmission ROMPaq, data is gathered the program of transmission terminal and carries out remote upgrade.
4, the Data Receiving monitoring client both can be that corresponding Control Software and the integrated computer that has or not line transport module two are housed; Also can be that corresponding Control Software and the integrated mobile phone that has or not line transport module two are housed, make things convenient for the staff to understand the environmental aspect of guarded region whenever and wherever possible.
5, possess prompt functions, the user can select whether to be provided with overload-alarm and alarm mode according to actual needs, for example can select ringing sound of cell phone or music as the alarm sound.
6, device can show the operating state of each transducer and the result of data acquisition on data monitoring end data display module.
7, have low-power consumption, intelligentized characteristics, data acquisition transmission terminal design of power circuit makes this system both can adopt the rechargeable battery power supply, can insert mains-supplied again.
Through accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description below.
Description of drawings
Fig. 1 is the circuit block diagram of the embodiment of the invention 1.
Fig. 2 is the circuit block diagram of the embodiment of the invention 2.
Fig. 3 is the circuit block diagram of the embodiment of the invention 3.
Description of reference numerals:
1-data acquisition transmission terminal; The 1-1-power circuit; The 1-2-processor;
The 1-3-A/D transducer; The 1-4-transducer; 2-Data Receiving monitoring client;
2-1-wireless transport module two; The 3-cordless communication network; 3-11-GSM transfer of data mould
Piece;
The 3-12-GSM network; 3-21-GPRS transfer of data mould 3-22-GPRS network;
Piece;
The 3-31-3G network data is failed mould 3-32-3G network.Piece;
Embodiment
As shown in Figure 1; The present invention includes data acquisition transmission terminal 1 and carry out the Data Receiving monitoring client 2 of telecommunication through cordless communication network and data acquisition transmission terminal 1; Said data acquisition transmission terminal 1 is for being laid in a plurality of sensor nodes in the measured environment; Said sensor node comprises power circuit 1-1, processor 1-2, be connected on the A/D converter 1-3 of processor 1-2 input and be connected on the transducer 1-4 of A/D converter 1-3 input; The air mass signal that said A/D converter 1-3 receiving sensor 1-4 is collected also carries out exporting to processor 1-2 after the A/D conversion; Said processor 1-2 receives signal that A/D converter 1-3 exported and exports to the wireless transport module one that is connected on its output through after the analyzing and processing, and said Data Receiving monitoring client 2 is by carrying out wireless transport module two 2-1 of radio communication with wireless transport module one through corresponding cordless communication network and joining with wireless transport module two 2-1 and be used for showing in real time that the data disaply moudle 2-1 of air quality situation constitutes.
As shown in Figure 1, in the present embodiment, said wireless transport module one is GSM data transmission module 3-11 with wireless transport module two, and said cordless communication network is GMS network 3-12.Said Data Receiving monitoring client 2 is for being equipped with corresponding Control Software and integrated computer or the mobile phone that has or not line transport module two 2-1.Said transducer 1-4 is the high accuracy microsensor high to the harmful gas concentration changing sensitivity, that the response time is short.
As shown in Figure 2, what present embodiment and embodiment 1 were different is: said wireless transport module one is GPRS data transmission module 3-21 with wireless transport module two, and said cordless communication network is GPRS network 3-22.All the other structures are identical with embodiment 1.
Embodiment 3
As shown in Figure 3, what present embodiment and embodiment 1 were different is: said wireless transport module one is the defeated module 3-31 of 3G network data with wireless transport module two, and said cordless communication network is 3G network 3-32.
The operation principle of the present invention and the course of work are: data acquisition transmission terminal 1 is installed in the monitored area; Data acquisition transmission terminal 1 is in park mode; Data Receiving monitoring client 2 is installed control corresponding software; The staff can send data acquisition command through wireless transport module two after on Data Receiving monitoring client 2 software interfaces data acquisition transmission terminal 1 running parameter being set, parameters such as alarm bound, data acquisition time interval also can be set when data parameters is set.Transmission through cordless communication network; The sensor node of data acquisition transmission terminal 1 gets into operating state after receiving orders through wireless transport module one; Processor 1-2 resolves and carries out the order that receives; The transducer 1-4 that installs on the sensor node begins to gather air quality data, and passes the analog signals amount back, and analog signals carries out exporting to processor 1-2 after the A/D conversion through A/D converter 1-3.Processor 1-2 extracts characteristic, calculates specific gas content on every side according to special algorithm.Sensor node is packed the data of obtaining and is handled the back through wireless transport module one; Transmission through cordless communication network; Data Receiving monitoring client 2 is resolved after receiving data through wireless transport module two, and on data disaply moudle 2-1, shows the data of receiving.Sensor node gathers and sends data according to the tentation data acquisition time; Data Receiving monitoring client 2 is with the synchronous refresh data; After receiving data, receiving terminal generates storage file automatically according to memory space at every turn, after the memory space that distributes takes, deletes legacy data, stores new automatically; Data Receiving monitoring client 2 can be judged the data of newly receiving simultaneously, when surpassing set point, in time touches alert program, sends the warning the tinkle of bells and reminds a certain index of staff undesired.
In sum, the present invention is a long-range automatic monitoring of having thought air quality parameters, and is multiple functional, cost is low, practical, low in energy consumption, intelligent degree is high, and result of use is good, is convenient to promote the use of.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every technical spirit changes any simple modification, change and the equivalent structure that above embodiment did according to the present invention, all still belongs in the protection range of technical scheme of the present invention.
Claims (6)
1. air quality parameters long-range automatic monitoring system; It is characterized in that: comprise data acquisition transmission terminal (1) and carry out the Data Receiving monitoring client (2) of telecommunication through cordless communication network and data acquisition transmission terminal (1); Said data acquisition transmission terminal (1) is for being laid in a plurality of sensor nodes in the measured environment; Said sensor node comprises power circuit (1-1), processor (1-2), be connected on the A/D converter (1-3) of processor (1-2) input and be connected on the transducer (1-4) of A/D converter (1-3) input; The air mass signal that said A/D converter (1-3) receiving sensor (1-4) is collected also carries out exporting to processor (1-2) after the A/D conversion; Said processor (1-2) receives signal that A/D converter (1-3) exported and exports to the wireless transport module one that is connected on its output through after the analyzing and processing, and said Data Receiving monitoring client (2) is by carrying out the wireless transport module two of radio communication with wireless transport module one through corresponding cordless communication network and joining with wireless transport module two and the data disaply moudle (2-1) that is used for showing in real time the air quality situation constitutes.
2. according to the described a kind of air quality parameters long-range automatic monitoring of claim 1 system, it is characterized in that: said wireless transport module one is GSM data transmission module (3-11) with wireless transport module two, and said cordless communication network is GMS network (3-12).
3. according to the described a kind of air quality parameters long-range automatic monitoring of claim 1 system; It is characterized in that: said wireless transport module one is GPRS data transmission module (3-21) with wireless transport module two, and said cordless communication network is GPRS network (3-22).
4. according to the described a kind of air quality parameters long-range automatic monitoring of claim 1 system, it is characterized in that: said wireless transport module one is the defeated module (3-31) of 3G network data with wireless transport module two, and said cordless communication network is 3G network (3-32).
5. according to the described a kind of air quality parameters long-range automatic monitoring of claim 1 system, it is characterized in that: said Data Receiving monitoring client (2) is for being equipped with corresponding Control Software and integrated computer or the mobile phone that has or not line transport module two (2-1).
6. according to the described a kind of air quality parameters long-range automatic monitoring of claim 1 system, it is characterized in that: said transducer (1-4) is the high accuracy microsensor high to the harmful gas concentration changing sensitivity, that the response time is short.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105960057A CN102571843A (en) | 2010-12-18 | 2010-12-18 | System for monitoring air quality parameter remotely and automatically |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105960057A CN102571843A (en) | 2010-12-18 | 2010-12-18 | System for monitoring air quality parameter remotely and automatically |
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| CN102571843A true CN102571843A (en) | 2012-07-11 |
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| CN2010105960057A Pending CN102571843A (en) | 2010-12-18 | 2010-12-18 | System for monitoring air quality parameter remotely and automatically |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277736A (en) * | 2013-05-24 | 2013-09-04 | 浙江农林大学 | Air quality indicating device of outdoor activity places |
| CN105547946A (en) * | 2016-01-18 | 2016-05-04 | 江苏晶浩电子科技有限公司 | Station controller with air quality detecting function and detecting system and method thereof |
| CN106053756A (en) * | 2016-05-18 | 2016-10-26 | 北京理工大学 | Control system for gas concentration detector |
| WO2017206357A1 (en) * | 2016-06-03 | 2017-12-07 | 海宁滴滴箱包智能科技有限公司 | Intelligent suitcase having air quality monitoring function |
| CN107796917A (en) * | 2017-09-30 | 2018-03-13 | 南京宏博环保实业有限公司 | A kind of intelligent on-line checking, alarm, prior-warning device |
| CN109087496A (en) * | 2018-10-24 | 2018-12-25 | 上海外高桥造船有限公司 | Wireless acquisition device peculiar to vessel |
-
2010
- 2010-12-18 CN CN2010105960057A patent/CN102571843A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277736A (en) * | 2013-05-24 | 2013-09-04 | 浙江农林大学 | Air quality indicating device of outdoor activity places |
| CN105547946A (en) * | 2016-01-18 | 2016-05-04 | 江苏晶浩电子科技有限公司 | Station controller with air quality detecting function and detecting system and method thereof |
| CN105547946B (en) * | 2016-01-18 | 2019-09-27 | 绍兴市达冷肯生物科技有限公司 | Site controller and its detection system and method with air quality detection function |
| CN106053756A (en) * | 2016-05-18 | 2016-10-26 | 北京理工大学 | Control system for gas concentration detector |
| CN106053756B (en) * | 2016-05-18 | 2018-08-24 | 北京理工大学 | A kind of control system for gas concentration detector |
| WO2017206357A1 (en) * | 2016-06-03 | 2017-12-07 | 海宁滴滴箱包智能科技有限公司 | Intelligent suitcase having air quality monitoring function |
| CN107796917A (en) * | 2017-09-30 | 2018-03-13 | 南京宏博环保实业有限公司 | A kind of intelligent on-line checking, alarm, prior-warning device |
| CN109087496A (en) * | 2018-10-24 | 2018-12-25 | 上海外高桥造船有限公司 | Wireless acquisition device peculiar to vessel |
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Application publication date: 20120711 |