CN209247582U - A kind of portable mobile PM2.5 on-line checking monitoring service system and its acquisition terminal - Google Patents
A kind of portable mobile PM2.5 on-line checking monitoring service system and its acquisition terminal Download PDFInfo
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- CN209247582U CN209247582U CN201821063107.0U CN201821063107U CN209247582U CN 209247582 U CN209247582 U CN 209247582U CN 201821063107 U CN201821063107 U CN 201821063107U CN 209247582 U CN209247582 U CN 209247582U
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Abstract
The utility model discloses a kind of portable mobile PM2.5 on-line checking monitoring service system and its acquisition terminals, be intended to provide it is a kind of have to will test a little intensively lay, form the densification gridded data based on geography information, it will test data fining, with the portable mobile PM2.5 on-line checking monitoring service system in the air of accurate response locality the advantages of pm2.5 content, its key points of the technical solution are that including cloud service platform and being connected to urban taxi, portable PM2.5 acquisition terminal on bus, PM2.5 detection module is equipped in portable PM2.5 acquisition terminal, 4G data communication module and GPS positioning module, cloud service platform is equipped with signal receiver, portable PM2.5 acquisition terminal passes through setting in 4G data communication module and GPS positioning module Signal projector and cloud service platform data communication are additionally provided with information storage module and single-chip microcontroller in portable PM2.5 acquisition terminal, and single-chip microcontroller is electrically connected with information storage module, PM2.5 detection module, 4G data communication module and GPS positioning module respectively.
Description
Technical field
The utility model relates to air detection system fields, and in particular to a kind of portable mobile PM2.5 on-line checking monitoring
Service system and its acquisition terminal.
Background technique
Fine particle is also known as particulate, fine grained, PM2.5.Fine particle refers to aerodynamics equivalent diameter in surrounding air
Particulate matter less than or equal to 2.5 microns.It can be suspended in the air the long period, and content concn is higher in air, with regard to generation
Table air pollution is more serious.Although PM2.5 is the component that content is seldom in earth atmosphere ingredient, it is to air quality and energy
Degree of opinion etc. has important influence.
Compared with thicker Atmospheric particulates, PM2.5 partial size is small, and area is big, and activity is strong, easily subsidiary poisonous and harmful substances
(for example, heavy metal, microorganism etc.), and residence time length, conveying distance in an atmosphere is remote, thus to human health and atmosphere
The influence of environmental quality is bigger.
Detector of the partial size less than 2.5 μm of fine particle quality in pm2.5 detector test atmosphere.The basic principle is that swashing
Light carries out Digital Signal Processing, measurement parameter setting, knot after dust particle scatters, to the pulse signal of optical sensor output
Fruit shows, key, time, date etc. are all controlled by built-in microcomputer (MCU) and realized.
Currently, the Chinese patent of Publication No. CN207557513U discloses a kind of transmission line of electricity microclimate monitoring device,
It includes cabinet, solar powered module, the processor on circuit boards of the circuit board, installation in cabinet, wireless telecommunications
Module and connecting interface, temperature, humidity, air pressure, wind speed, wind connect respectively with each connecting interface and being set to outside cabinet
To, rainfall, light radiation and PM2.5 sensor；
Each sensor is fixed on power transmission tower using hanging structure, the baroceptor, air velocity transducer, wind direction
Sensor, precipitation rain fall sensor, light radiation sensor and PM2.5 sensor are all made of ultrasonic sensor, the wind speed sensing
Device, wind transducer, precipitation rain fall sensor, the connecting interface of light radiation sensor and PM2.5 sensor pass through 8 bit shifts
Multiple signals are merged into signal all the way and pass to the processor by register.
Although this transmission line of electricity microclimate monitoring device is able to detect the pm2.5 content in monitoring air, measurement result
Accurately, but this transmission line of electricity microclimate monitoring device is empty mainly by the fixed test point progress for being laid in city each region
The monitoring of makings amount, monitoring point quantity is very limited, and layout of the monitoring points density is too low, sometimes up to several hundred square kilometres one
It is a, and since detector is in position difference, the data of acquisition do not have representativeness and typicalness, data error are larger, no
The pm2.5 content in local air can relatively accurately be reacted.
Summary of the invention
The purpose of the utility model is to provide a kind of portable mobile PM2.5 on-line checking monitoring service systems, with energy
It enough will test a little intensive laying, form the densification gridded data based on geography information, will test data and refine, precisely
Change, in the air of accurate response locality the advantages of pm2.5 content.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of portable mobile PM2.5 on-line checking monitoring service system, cloud service platform and is connected to urban taxi, public affairs
The portable PM2.5 acquisition terminal on vehicle is handed over, is equipped with PM2.5 detection module, 4G data communication in portable PM2.5 acquisition terminal
Module and GPS positioning module, cloud service platform are equipped with signal receiver, and portable PM2.5 acquisition terminal is logical by 4G data
Interrogate the signal projector and cloud service platform data communication being arranged in module and GPS positioning module, portable PM2.5 acquisition terminal
Inside be additionally provided with the information storage module and single-chip microcontroller for storing, analyzing PM2.5 content data in air, single-chip microcontroller respectively with letter
Cease memory module, PM2.5 detection module, 4G data communication module and GPS positioning module electrical connection.
By using above-mentioned technical proposal, it is arranged in portable in the public transportation systems such as urban taxi, bus
PM2.5 acquisition terminal can acquire the PM2.5 content in air, and store data in signal memory module, pass through monolithic
Machine is analyzed, and is sent in cloud service platform and is analyzed by 4G data communication module, and cloud service platform passes through GPS
The signal of locating module analyzes the position of each portable PM2.5 acquisition terminal and the PM2.5 content of current location, to obtain
The accurate PM2.5 content in current location.
The terminal need to only be covered to 1/10th of existing urban taxi by measuring and calculating according to city size, so that it may real
Existing densification arrangement and the data fineness and precision needed.As required every the PM2.5 number of detection in 30-60 minutes
According to, and will test data and location information is uploaded to Cloud Server, it is stored and processed for the cloud service phase.
The storage, analysis, visualization that can be realized data are presented.And to data inquiry request respond, energy
Data are uploaded into cloud service platform in real time, PM2.5 test point is intensively laid, and is made data fining, precision, is formed based on ground
The intensive words gridded data of information is managed, overall structure is simple, and easy to accomplish, cost is relatively low.
Further setting: a kind of on-line checking monitoring service system portable PM2.5 acquisition terminal, including body, body
It is equipped with bindiny mechanism, for body to be fastened on to the exhaust pipe of bottom of car, bindiny mechanism includes two and sets relatively
The arc button set, arc button are slidably connected on body, and two arc buttons constitute ellipse when contradicting relatively, are additionally provided with use in body
In the actuator that driving arc button relatively or contrarily slides, one end that arc buckles separate actuator, which is equipped with, is parallel to horizontal plane
Connection sheet is additionally provided with the auxiliary fixing member for fixing two connection sheets.
By using above-mentioned technical proposal, actuator can be driven when needing, and drive arc button Relative sliding, automobile is arranged
Tracheae clamping, then connected connection sheet by auxiliary fixing member, to complete the fixation of body, body is fixed on to the row of automobile
On tracheae, the fixation of body can be facilitated, while acquisition of the acquisition terminal to PM2.5 content can be convenient for, make acquisition terminal more
For ground proximity, the precision of measurement is improved, keeps detection data more accurate, fine.
Further setting: actuator includes two and slides the sliding block being connected on body, and slips end and arc button are mutual
It vertically and is fixedly connected, actuator further includes driving lead screw, and driving lead screw both ends penetrate two sliding blocks respectively and screw thread connects therewith
It connects.
Further setting: driving lead screw includes two sections of contrary thread segments, and sliding block is respectively in two sections of thread segments,
Driving lead screw end is further fixed on knob.
By using above-mentioned technical proposal, operator can rotate knob, drive driving lead screw rotation, drive lead screw
Two sections of thread segments are contrary, it will be able to drive two sliding blocks, keep it opposite or opposite sliding, to complete arc button and row
Tracheae is clamped and connected.
Further setting: auxiliary fixing member includes the joggle plate perpendicular to connection sheet setting, corresponding two pieces of companies on joggle plate
Contact pin is equipped with caulking groove, and joggle plate is equipped with two pieces about the central symmetry of connection sheet.
Further setting: connection sheet corresponds to caulking groove and is equipped with link slot, offers joggle mouth on joggle plate, auxiliary fixing member is also
Including the fixinig plate being fastened on joggle mouth, fixinig plate respectively corresponds the joggle mouth on two joggle plates and opens up connector, connection
Mouth is interference fitted with joggle mouth.
By using above-mentioned technical proposal, joggle plate is embedded in caulking groove, and the connector on fixinig plate corresponds to joggle mouth company
It connects, since connector and joggle mouth are interference fitted, the two, which is connected, can be such that joggle plate and fixinig plate fastens, to complete two pieces
Connection sheet it is relatively fixed.
Further setting: the side that arc button is bonded exhaust pipe is equipped with connection gasket made of rubber.
In conclusion the utility model has the following beneficial effects:
The storage, analysis, visualization that can be realized data are presented.And to data inquiry request respond, energy
Data are uploaded into cloud service platform in real time, PM2.5 test point is intensively laid, and is made data fining, precision, is formed based on ground
The intensive words gridded data of information is managed, overall structure is simple, and easy to accomplish, cost is relatively low.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing.
Fig. 1 is the inquiry request service flow diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of embodiment 2；
Fig. 3 is in embodiment 2 for showing the structure chart of auxiliary fixing member.
In figure, 1, body；2, bindiny mechanism；21, arc button；22, connection sheet；221, link slot；3, actuator；31, sliding
Block；32, lead screw is driven；33, knob；4, auxiliary fixing member；41, joggle plate；411, caulking groove；412, joggle mouth；42, fixinig plate；
421, connector；5, connection gasket.
Specific embodiment
Specific embodiments of the utility model will be further explained with reference to the accompanying drawing.
The technical scheme adopted by the utility model is
Embodiment 1, a kind of portable mobile PM2.5 on-line checking monitoring service system, including portable PM2.5 acquisition is eventually
End, portable PM2.5 acquisition terminal, Mobile portable PM2.5 acquisition terminal are arranged in the public transport such as urban taxi, bus
In system, realize densification arrangement, be equipped in portable PM2.5 acquisition terminal PM2.5 detection module, 4G data communication module and
GPS positioning module, cloud service platform are equipped with signal receiver.
The signal projector that portable PM2.5 acquisition terminal passes through setting in 4G data communication module and GPS positioning module
With cloud service platform data communication, it is additionally provided with for storing, analyzing PM2.5 content in air in portable PM2.5 acquisition terminal
The information storage module and single-chip microcontroller of data, single-chip microcontroller respectively with information storage module, PM2.5 detection module, 4G data communication
Module and GPS positioning module electrical connection.
The mobile PM2.5 detector of bicycle-mounted portable is laid in urban taxi, city bus, by collected data back
To cloud data service platform, latticed regional atmospheric PM2.5 data set is formed, is provided for the public, enterprise, departments of government
Monitoring service.By measuring and calculating, which need to only be covered to 1/10th of existing urban taxi, so that it may realize that densification is arranged
With the data fineness and precision of needs, according to needs every the PM2.5 data of detection in 30-60 minutes, and business device will test,
It is stored and processed for the cloud service phase.
PM2.5 inquiry request service procedure is as follows
As shown in Figure 1, PM2.5 data query detailed step are as follows:
Step 1: user logs in cloud service platform by terminals such as mobile phone, computers and issues inquiry PM2.5 request；
Step 2: current location information is uploaded to cloud service platform by user's authorization；
Step 3: cloud service platform obtains and the matched PM2.5 data of location information or the mobile end near location information
End issues acquisition request；
Step 4: the data that will acquire are back to user terminal.
Embodiment 2, a kind of portable PM2.5 acquisition terminal of on-line checking monitoring service system, as shown in Figure 2 comprising
Body 1, body 1 is equipped with bindiny mechanism 2, for body 1 to be fastened on to the exhaust pipe of bottom of car, bindiny mechanism 2
The arc button 21 being oppositely arranged including two, arc button 21 are slidably connected on body 1, structure when two arc buttons 21 contradict relatively
At ellipse, the actuator 3 for driving arc button 21 relatively or contrarily to slide, separate drive on arc button 21 are additionally provided in body 1
One end of moving part 3 is equipped with the connection sheet 22 for being parallel to horizontal plane, is additionally provided with the auxiliary fixing member for fixing two connection sheets 22
4。
As shown in Fig. 2, actuator 3, which includes two, slides the sliding block 31 being connected on body 1,31 end of sliding block and arc button
21 are mutually perpendicular to and are fixedly connected, and actuator 3 further includes driving lead screw 32, and driving 32 both ends of lead screw penetrate two sliding blocks 31 respectively
And it is threadedly coupled therewith.Driving lead screw 32 includes two sections of contrary thread segments, and sliding block 31 is respectively in two sections of thread segments,
Driving 32 end of lead screw is further fixed on knob 33.
As shown in Figures 2 and 3, auxiliary fixing member 4 includes the joggle plate 41 being arranged perpendicular to connection sheet 22, joggle plate 41
Upper two bump contacted chip 22 of correspondence is equipped with caulking groove 411, and joggle plate 41 is equipped with two pieces about the central symmetry of connection sheet 22.Connection sheet 22
Corresponding caulking groove 411 is equipped with link slot 221, offers joggle mouth 412 on joggle plate 41, auxiliary fixing member 4 further includes being fastened on tenon
Fixinig plate 42 on interface 412, fixinig plate 42 respectively correspond the joggle mouth 412 on two joggle plates 41 and open up connector 421, even
Interface 421 and joggle mouth 412 are interference fitted.The side that arc button 21 is bonded exhaust pipe is equipped with connection gasket 5 made of rubber.
It is the preferred embodiment of the utility model above, does not impose any limitation on the present invention,
All foundation the technical essence of the utility model any simple modification, equivalent change and modification made to the above embodiment,
Belong in the range of utility model technical solution.
Claims (7)
1. a kind of portable PM2.5 acquisition terminal of on-line checking monitoring service system, it is characterised in that: including body (1), body
(1) bindiny mechanism (2) are equipped with, for body (1) to be fastened on to the exhaust pipe of bottom of car, bindiny mechanism (2) packet
Two arc buttons (21) being oppositely arranged are included, arc button (21) is slidably connected on body (1), and two arc buttons (21) are opposite to support
Oval, the interior actuator (3) being additionally provided with for driving arc button (21) relatively or contrarily to slide of body (1), arc are constituted when touching
One end on button (21) far from actuator (3) is equipped with the connection sheet (22) for being parallel to horizontal plane, is additionally provided with for fixing two companies
The auxiliary fixing member (4) of contact pin (22).
2. a kind of portable PM2.5 acquisition terminal of on-line checking monitoring service system according to claim 1, feature exist
In: the actuator (3) includes two and slides the sliding block (31) being connected on body (1), sliding block (31) end and arc button
(21) it is mutually perpendicular to and is fixedly connected, actuator (3) further includes driving lead screw (32), and driving lead screw (32) both ends penetrate two respectively
A sliding block (31) is simultaneously threadedly coupled therewith.
3. a kind of portable PM2.5 acquisition terminal of on-line checking monitoring service system according to claim 2, feature exist
In: the driving lead screw (32) includes two sections of contrary thread segments, and sliding block (31) is respectively in two sections of thread segments, driving
Lead screw (32) end is further fixed on knob (33).
4. a kind of portable PM2.5 acquisition terminal of on-line checking monitoring service system according to claim 1, feature exist
In: the auxiliary fixing member (4) includes the joggle plate (41) perpendicular to connection sheet (22) setting, corresponds to two pieces on joggle plate (41)
Connection sheet (22) is equipped with caulking groove (411), and joggle plate (41) is equipped with two pieces about the central symmetry of connection sheet (22).
5. a kind of portable PM2.5 acquisition terminal of on-line checking monitoring service system according to claim 4, feature exist
In: the connection sheet (22) corresponding caulking groove (411) is equipped with link slot (221), offers joggle mouth (412) on joggle plate (41),
Auxiliary fixing member (4) further includes the fixinig plate (42) being fastened on joggle mouth (412), and fixinig plate (42) respectively corresponds two joggles
Joggle mouth (412) on plate (41) opens up connector (421), and connector (421) and joggle mouth (412) are interference fitted.
6. a kind of portable PM2.5 acquisition terminal of on-line checking monitoring service system according to claim 2, feature exist
In: the side of arc button (21) the fitting exhaust pipe is equipped with connection gasket (5) made of rubber.
7. a kind of portable mobile PM2.5 on-line checking monitoring service system, it is characterised in that: any including such as claim 1-6
Portable PM2.5 acquisition terminal and cloud service platform described in, portable PM2.5 acquisition terminal are connected to urban taxi, public affairs
It hands on vehicle, PM2.5 detection module, 4G data communication module and GPS positioning module, cloud is equipped in portable PM2.5 acquisition terminal
Service platform is equipped with signal receiver, and portable PM2.5 acquisition terminal passes through in 4G data communication module and GPS positioning module
The signal projector of setting and cloud service platform data communication are additionally provided with for storing, analyzing in portable PM2.5 acquisition terminal
The information storage module and single-chip microcontroller of PM2.5 content data in air, single-chip microcontroller are detected with information storage module, PM2.5 respectively
Module, 4G data communication module and GPS positioning module electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063107.0U CN209247582U (en) | 2018-07-05 | 2018-07-05 | A kind of portable mobile PM2.5 on-line checking monitoring service system and its acquisition terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063107.0U CN209247582U (en) | 2018-07-05 | 2018-07-05 | A kind of portable mobile PM2.5 on-line checking monitoring service system and its acquisition terminal |
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| Publication Number | Publication Date |
|---|---|
| CN209247582U true CN209247582U (en) | 2019-08-13 |
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| CN201821063107.0U Active CN209247582U (en) | 2018-07-05 | 2018-07-05 | A kind of portable mobile PM2.5 on-line checking monitoring service system and its acquisition terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887941A (en) * | 2019-12-20 | 2020-03-17 | 南通蔚然环境监测技术有限公司 | Air monitoring system and monitoring method thereof |
| WO2021232371A1 (en) * | 2020-05-21 | 2021-11-25 | 南京溧水高新创业投资管理有限公司 | Computer data acquisition device |
| 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 |
-
2018
- 2018-07-05 CN CN201821063107.0U patent/CN209247582U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887941A (en) * | 2019-12-20 | 2020-03-17 | 南通蔚然环境监测技术有限公司 | Air monitoring system and monitoring method thereof |
| WO2021232371A1 (en) * | 2020-05-21 | 2021-11-25 | 南京溧水高新创业投资管理有限公司 | Computer data acquisition device |
| 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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