CN108459139A - A kind of nitrous oxides concentration rapid detection system - Google Patents
A kind of nitrous oxides concentration rapid detection system Download PDFInfo
- Publication number
- CN108459139A CN108459139A CN201810266673.XA CN201810266673A CN108459139A CN 108459139 A CN108459139 A CN 108459139A CN 201810266673 A CN201810266673 A CN 201810266673A CN 108459139 A CN108459139 A CN 108459139A
- Authority
- CN
- China
- Prior art keywords
- handheld terminal
- cloud server
- detection system
- rapid detection
- nitrous oxides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—Specially adapted to detect a particular component
- G01N33/0037—Specially adapted to detect a particular component for NOx
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
Abstract
The present invention relates to automobile Emissions measurement technical field, a kind of particularly nitrous oxides concentration rapid detection system.The invention discloses a kind of nitrous oxides concentration rapid detection systems, including nitrogen oxides detector, first handheld terminal, second handheld terminal and cloud server, the nitrogen oxides detector, first handheld terminal and the second handheld terminal are wirelessly communicated with cloud server respectively to be connected, the nitrogen oxides detector is mounted on the nitrous oxides concentration at the offgas duct of vehicle for detecting vehicle and is uploaded to cloud server, first handheld terminal is used to the information of nitrogen oxides detector and vehicle to be checked being uploaded to cloud server, second handheld terminal, which is used to download the corresponding nitrous oxides concentration data of vehicle to be checked from cloud server and carries out processing analysis to it, forms examining report.Present invention installation is quickly, detection is convenient, precision is high, is suitable for relevant departments and carries out quick nitrogen oxides detection to heavy goods vehicles.
Description
Technical field
The invention belongs to automobile Emissions measurement technical fields, more particularly to a kind of quick detection system of nitrous oxides concentration
System.
Background technology
In recent years, with economic and science and technology fast development, China's car owning amount is in very fast growth trend, with automobile
The total amount of pollutant of the rapid growth of owning amount, at the same time motor vehicle emission is also constantly soaring, causes the decline of environmental quality.
Nitrogen oxides in vehicle exhaust（NOx）It is mainly made of nitric oxide and nitrogen dioxide, nitrogen oxides is automobile
One of major pollutants in tail gas, since motor vehicle exhaust is close to the breathing zone of people, these pollutants to ambient enviroment and
Human health causes to seriously affect.Therefore, relevant department（Such as environmental protection administration）It is frequently necessary to the nitrogen to automobile especially heavy goods vehicles
Emissions of oxides concentration carries out real-time on-site inspection, to control the discharge of nitrogen oxides.
But existing heavy goods vehicles NOxSystem for testing discharge, such as publication：CN106645104A, detection speed is slow, behaviour
It bothers, real-time and accuracy be not high, of high cost, is not suitable for environmental protection administration and carries out the quick NO of heavy goods vehiclesxDetection, therefore,
It is badly in need of exploitation and is suitable for heavy goods vehicles NOxThe system quickly detected.
Invention content
The purpose of the present invention is to provide a kind of nitrous oxides concentration rapid detection systems for solving above-mentioned ask
Topic.
To achieve the above object, the technical solution adopted by the present invention is：A kind of nitrous oxides concentration rapid detection system, packet
Include nitrogen oxides detector, the first handheld terminal, the second handheld terminal and cloud server, the nitrogen oxides detector,
One handheld terminal and the second handheld terminal are wirelessly communicated with cloud server respectively to be connected, and the nitrogen oxides detector is mounted on
It is used to detect the nitrous oxides concentration of vehicle at the offgas duct of vehicle and is uploaded to cloud server, first handheld terminal is used
In the information of nitrogen oxides detector and vehicle to be checked is uploaded to cloud server, second handheld terminal is used for from high in the clouds
Server, which downloads the corresponding nitrous oxides concentration data of vehicle to be checked and carries out processing analysis to it, forms examining report.
Further, further include printer, the printer and the second handheld terminal communicate to connect.
Further, the printer is hand-held thermal printer, and the hand-held thermal printer and second hold eventually
End wireless communication connection.
Further, first handheld terminal and the second handheld terminal are tablet computer.
Further, first handheld terminal and the second handheld terminal pass through mobile communications network and cloud respectively
Hold server wireless communication connection.
Further, first handheld terminal and the second handheld terminal pass through 4G communication networks and high in the clouds respectively
Server wireless communication connection.
Further, the nitrogen oxides detector includes NOx sensor, processor, display module, power supply mould
Block and the first wireless communication module, the NOx sensor, display module, power module and the first wireless communication module point
It is not connect with processor, first wireless communication module is communicated to connect with cloud server.
Further, first wireless communication module is realized using 4G communication modules.
Further, the power module is realized using lithium battery group.
Further, first handheld terminal includes information code identification module and Car license recognition module.
The advantageous effects of the present invention：
Present invention installation is quick, can complete to install in 2 minutes, and detection is convenient, low to personnel requirement, and detection efficiency is high, in real time
Property and accuracy of detection it is high, data are preserved, can be traced in real time, and system structure is simple, it is easy to accomplish, it is at low cost, be suitable for
Relevant departments carry out quick nitrogen oxides detection to heavy goods vehicles.
Description of the drawings
Fig. 1 is the structure diagram of the specific embodiment of the invention；
Fig. 2 is the structural schematic diagram of the nitrogen oxides detector of the specific embodiment of the invention.
Specific implementation mode
In conjunction with the drawings and specific embodiments, the present invention is further described.
As shown in Figure 1, a kind of nitrous oxides concentration rapid detection system, including nitrogen oxides detector 2, first are hand-held eventually
Hold the 1, second handheld terminal 4, cloud server 3 and printer 5, the nitrogen oxides detector 2, the first handheld terminal 1 and the
Two handheld terminals 4 wirelessly communicate with cloud server 3 connect respectively, and the nitrogen oxides detector 2 is mounted on the tail gas of vehicle
It is used to detect the nitrous oxides concentration of vehicle at pipe and is uploaded to cloud server 3.Specific installation process is referred to existing skill
Art, this, which is those skilled in the art, to realize easily, no longer described in detail.
As shown in Fig. 2, in this specific embodiment, the nitrogen oxides detector 2 has the function of long range wireless communication, nitrogen
Oxide detector 2 includes NOx sensor 22, processor 21, display module 23, power module 24 and the first channel radio
Believe module 25, the NOx sensor 22, display module 23, power module 24 and the first wireless communication module 25 respectively with
Processor 21 connects, and first wireless communication module 25 is communicated to connect with cloud server 3.
Specifically, processor 21 is MCU processor, certainly, in other embodiments, processor 21 can also be microcontroller
Or PLC controller etc..Display module 23 is liquid crystal display, cheap, certainly, in other embodiments, display module 23
It can also be LED display etc..
Power module 24 realized using lithium battery group, but not limited to this, in other embodiments, power module 24 also may be used
To use other batteries, realized such as lead accumulator, this, which is those skilled in the art, to realize easily, no longer described in detail.
First wireless communication module 25 preferably uses 4G communication modules, it is easy to accomplish, and it is at low cost, certainly, at it
In its embodiment, the first wireless communication module 25 can also realize that this is using existing other remote wireless communication modules
What those skilled in the art can realize easily, no longer describe in detail.
First handheld terminal 1 is used to the information of nitrogen oxides detector 2 and vehicle to be checked being uploaded to cloud service
Device 3, in this specific embodiment, first handheld terminal 1 is tablet computer, but not limited to this, in other embodiments, also may be used
To be smart mobile phone etc..First handheld terminal 1 is equipped with 4G communication modules, is connected for being wirelessly communicated with cloud server 3, when
So, in other embodiments, the first handheld terminal 1 can also pass through other mobile communications networks, such as 3G, 2G and cloud service
The wireless communication connection of device 3, this, which is those skilled in the art, to realize easily, no longer described in detail.
In this specific embodiment, in order to improve the data input speed of nitrogen oxides detector 2 and vehicle to be checked, described
One handheld terminal 1 is equipped with information code identification module and Car license recognition module, and information code identification module can be bar code recognition mould
Block or Quick Response Code identification module.Information code identification module and Car license recognition module are specifically referred to the prior art, this is ability
What field technique personnel can realize easily, no longer describe in detail.
Certainly, in other embodiments, the first handheld terminal 1 can not have information code identification module and Car license recognition mould
Block, testing staff are manually entered the information of nitrogen oxides detector 2 and vehicle to be checked by keying in module.
Second handheld terminal 4 is used to download the corresponding nitrous oxides concentration data of vehicle to be checked from cloud server 3
And processing analysis is carried out to it and forms examining report（Such as Various types of data report pattern）.In this specific embodiment, the second-hand
It is tablet computer to hold terminal 4, but not limited to this, can also be smart mobile phone etc. in other embodiments.Second handheld terminal 4
Equipped with 4G communication modules, connected for being wirelessly communicated with cloud server 3, certainly, in other embodiments, the second handheld terminal
4 can also be connected by other mobile communications networks, such as 3G, 2G and the wireless communication of cloud server 3, this is art technology
What personnel can realize easily, no longer describe in detail.
The printer 5 and the second handheld terminal 4 communicate to connect, and are used for field print examining report.This specific embodiment
In, printer 5 can be connected by the cordless communication networks such as bluetooth, WIFI and the second handheld terminal 4 wireless communication.
Preferably, the printer 5 is that hand-held thermal printer prints examining report in time convenient for carrying, and is used
It is convenient.
Detection process：
Bayonet A and B are set in the section for meeting detection demand, at least 2 kilometers of bayonet A and B distance, vehicle to be checked is stopped in A bayonets,
Nitrogen oxides detector 2 is mounted at the offgas duct of vehicle to be checked by testing staff, and acquires nitrogen oxygen by the first handheld terminal 1
The bar code information of compound detector 2 and the license plate number of vehicle to be checked are simultaneously uploaded to cloud server, and vehicle to be checked is between A and B
Section normally travel, nitrogen oxides detector 2 detect nitrous oxides concentration and are uploaded in real time（It is preferred that being uploaded with 10 seconds intervals）
Cloud server 3, cloud server 3 preserve the data received, and vehicle to be checked is travelled to B bayonet pulling over observing, inspection
Survey personnel remove nitrogen oxides detector 2, and the second handheld terminal 4 downloads the corresponding nitrogen of vehicle to be checked from cloud server 3 in real time
Oxide concentration data are shown, and are carried out processing analysis to it and formed examining report（Such as Various types of data report pattern）, so
Examining report hand-held thermal printer 5 is sent to afterwards to print.
Present invention installation is quick, can complete to install in 2 minutes, and detection is convenient, low to personnel requirement, and detection efficiency is high,
Real-time and accuracy of detection are high, and system structure is simple, it is easy to accomplish, it is at low cost, it is suitable for relevant departments and heavy goods vehicles is carried out
Quick nitrogen oxides detection.
Although specifically showing and describing the present invention in conjunction with preferred embodiment, those skilled in the art should be bright
In vain, it is not departing from the spirit and scope of the present invention defined by the appended claims, it in the form and details can be right
The present invention makes a variety of changes, and is protection scope of the present invention.
Claims (10)
1. a kind of nitrous oxides concentration rapid detection system, it is characterised in that：It is held eventually including nitrogen oxides detector, first
End, the second handheld terminal and cloud server, the nitrogen oxides detector, the first handheld terminal and the second handheld terminal difference
It wirelessly communicates and connects with cloud server, the nitrogen oxides detector is mounted at the offgas duct of vehicle for detecting vehicle
Nitrous oxides concentration is simultaneously uploaded to cloud server, and first handheld terminal is used for nitrogen oxides detector and vehicle to be checked
Information be uploaded to cloud server, second handheld terminal is used to download the corresponding nitrogen oxygen of vehicle to be checked from cloud server
Compound concentration data and it is carried out processing analysis form examining report.
2. nitrous oxides concentration rapid detection system according to claim 1, it is characterised in that：Further include printer, institute
It states printer and the second handheld terminal communicates to connect.
3. nitrous oxides concentration rapid detection system according to claim 2, it is characterised in that：The printer is hand-held
Thermal printer, the hand-held thermal printer are connect with the second hand-held terminal wireless communication.
4. nitrous oxides concentration rapid detection system according to claim 1, it is characterised in that：First handheld terminal
It is tablet computer with the second handheld terminal.
5. nitrous oxides concentration rapid detection system according to claim 4, it is characterised in that：Described first is hand-held
Terminal and the second handheld terminal are connected by mobile communications network and cloud server wireless communication respectively.
6. nitrous oxides concentration rapid detection system according to claim 5, it is characterised in that：Described first is hand-held
Terminal and the second handheld terminal are connected by 4G communication networks and cloud server wireless communication respectively.
7. nitrous oxides concentration rapid detection system according to claim 1, it is characterised in that：The nitrogen oxides detection
Instrument includes NOx sensor, processor, display module, power module and the first wireless communication module, the nitrogen oxides
Sensor, display module, power module and the first wireless communication module are connect with processor respectively, first radio communication mold
Block is communicated to connect with cloud server.
8. nitrous oxides concentration rapid detection system according to claim 7, it is characterised in that：First wireless communication
Module is realized using 4G communication modules.
9. nitrous oxides concentration rapid detection system according to claim 7, it is characterised in that：The power module uses
Lithium battery group is realized.
10. nitrous oxides concentration rapid detection system according to claim 1, it is characterised in that：Described first is hand-held whole
End includes information code identification module and Car license recognition module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266673.XA CN108459139A (en) | 2018-03-28 | 2018-03-28 | A kind of nitrous oxides concentration rapid detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266673.XA CN108459139A (en) | 2018-03-28 | 2018-03-28 | A kind of nitrous oxides concentration rapid detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108459139A true CN108459139A (en) | 2018-08-28 |
Family
ID=63237754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810266673.XA Withdrawn CN108459139A (en) | 2018-03-28 | 2018-03-28 | A kind of nitrous oxides concentration rapid detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108459139A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444087A (en) * | 2018-10-29 | 2019-03-08 | 北京理工大学 | A kind of heavy goods vehicles NOXQuick Handheld detection device |
| CN111650340A (en) * | 2020-06-19 | 2020-09-11 | 深圳市法莱茵科技有限公司 | Method for realizing detection of nitrogen oxide and PM value |
-
2018
- 2018-03-28 CN CN201810266673.XA patent/CN108459139A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109444087A (en) * | 2018-10-29 | 2019-03-08 | 北京理工大学 | A kind of heavy goods vehicles NOXQuick Handheld detection device |
| CN111650340A (en) * | 2020-06-19 | 2020-09-11 | 深圳市法莱茵科技有限公司 | Method for realizing detection of nitrogen oxide and PM value |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103969701B (en) | City region-wide air quality real-time monitoring system and method | |
| CN103256109B (en) | Automobile exhaust emission remote real-time monitoring system and monitoring method based on OBD-II system | |
| CN102540989A (en) | Networking on-line monitoring system for urban air quality | |
| CN107393273A (en) | Moving monitoring system for real-time display road air environmental quality level of pollution | |
| CN108459139A (en) | A kind of nitrous oxides concentration rapid detection system | |
| CN105259303A (en) | Pollution gas unmanned aerial vehicle monitoring system | |
| CN107588803A (en) | A kind of wisdom environment friendly system | |
| CN107607682A (en) | A kind of vehicle mounted tail gas monitoring terminal of dipper system | |
| CN205138960U (en) | On -vehicle air detection device and system | |
| CN207164984U (en) | Moving monitoring system for real-time display road air environmental quality level of pollution | |
| CN204789314U (en) | Automobile exhaust pollutant monitoring system based on electron environmental protection card | |
| CN101819177A (en) | Ambient air quality monitoring system | |
| CN201716285U (en) | Environment air quality monitoring system | |
| CN204883253U (en) | Environmental monitoring device in car | |
| CN209417014U (en) | A kind of atmosphere pollution on-line monitoring system of UAV flight | |
| CN110596317A (en) | Ship tail gas remote monitoring system | |
| CN207751571U (en) | A kind of intelligent automobile weighing apparatus | |
| CN204881690U (en) | Intelligence air quality detecting system based on GPRS network | |
| CN107561030A (en) | A kind of vehicle-mounted carbon emission monitoring terminal of dipper system | |
| CN208188064U (en) | A kind of nitrous oxides concentration rapid detection system | |
| CN202669852U (en) | Wireless train axle temperature detecting device | |
| CN203271814U (en) | Mine gas inspection device | |
| CN209485436U (en) | A kind of multisensor wireless environment monitoring system based on unmanned plane | |
| CN204807135U (en) | Micro air vehicle machine carries vehicle exhaust detecting system | |
| CN203551005U (en) | Multiparameter gas detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180828 |
|
| WW01 | Invention patent application withdrawn after publication |