CN106950887A - A kind of exhaust contaminant of vehicle long distance control system - Google Patents
A kind of exhaust contaminant of vehicle long distance control system Download PDFInfo
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- CN106950887A CN106950887A CN201710261968.3A CN201710261968A CN106950887A CN 106950887 A CN106950887 A CN 106950887A CN 201710261968 A CN201710261968 A CN 201710261968A CN 106950887 A CN106950887 A CN 106950887A
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- 239000000356 contaminant Substances 0.000 title claims abstract description 18
- 239000003344 environmental pollutant Substances 0.000 claims abstract description 8
- 231100000719 pollutant Toxicity 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 19
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 17
- 239000003054 catalyst Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
-
- 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—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0037—NOx
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25032—CAN, canbus, controller area network bus
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25176—RS485, differential data signals, xor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25338—Microprocessor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2637—Vehicle, car, auto, wheelchair
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automation & Control Theory (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
The invention discloses a kind of exhaust contaminant of vehicle long distance control system, including OBD modules, for obtaining information of vehicles, the information of vehicles, which includes the information of vehicles, includes emission information and the one or more in speed information, engine speed information, vehicle trouble code information；Car-mounted terminal, for reading the information of vehicles that the OBD modules are obtained, and sends it to background server；The background server, for analyzing information of vehicles, is classified and is arranged, and obtains statistics, statistics is stored in database；Remote terminal, for transferring statistical information from database and being exported and shown to it.The present invention can monitor the pollutant emission situation of In-Use Motor Vehicles in real time, be conducive to environmental administration to be estimated in-use automotive emission status, facilitate supervision department to find discharge vehicle not up to standard, it is to avoid unqualified vehicle is further polluted to environment.
Description
Technical field
Detection technique field is discharged the present invention relates to vehicle, a kind of exhaust contaminant of vehicle remote monitoring is particularly related to
System, the emission monitoring for the heavy-duty diesel vehicle that is particularly suitable for use in.
Background technology
The exhaust pollution of heavy-duty diesel vehicle is far above small passenger car, occupies the overwhelming majority of vehicular emission, wherein
The discharge of nitrogen oxides (NOx) is particularly acute.Current technology with the discharge of heavy-duty diesel vehicle to lacking effective real-time prison
Survey means, it is impossible to making effective assessment and supervision with the discharge present situation of heavy-duty diesel vehicle.
Therefore, the present inventor needs a kind of new technology of design badly to improve its problem.
The content of the invention
The present invention is intended to provide a kind of exhaust contaminant of vehicle long distance control system, it can be (especially heavy to vehicle
Diesel vehicle) discharge carry out effectively assess and monitor.
In order to solve the above technical problems, the technical scheme is that：
A kind of exhaust contaminant of vehicle long distance control system, including：
OBD modules, for obtaining information of vehicles, the information of vehicles include the information of vehicles include emission information and
One or more in speed information, engine speed information, vehicle trouble code information；
Car-mounted terminal, for reading the information of vehicles that the OBD modules are obtained, and sends it to background server；
The background server, for analyzing information of vehicles, is classified and is arranged, and obtains statistical number
According to statistics is stored in database；
Remote terminal, for transferring statistical information from database and being exported and shown to it.
Preferably, also including a sensor cluster, it is installed at the blast pipe of vehicle, for obtaining pollutant in real time
Signal is discharged, and is sent it at the car-mounted terminal.
Preferably, the car-mounted terminal is specifically included：
Communication module, is communicated for reading the information of vehicles, and with the background server；
D/A converter module, is identified and reads for the discharge signal to the pollutant；
Locating module, the positional information for obtaining vehicle in real time；
Microprocessor, is connected with the communication module, D/A converter module and locating module, for the vehicle of reading to be believed
Breath, discharge signal and positional information are integrated, and are sent by the communication module to the background server.
Preferably, the car-mounted terminal also includes a power module, for being powered to whole car-mounted terminal.
Preferably, the sensor cluster includes but is not limited to exhaust temperature sensor and NOx sensor.
Preferably, the communication module be communication interface, wherein the communication interface include but is not limited to network interface,
RS485 EBIs, CAN interface, WIFI wave points, ZIGBEE wave points.
Preferably, the locating module is d GPS locating module or Big Dipper locating module.
Preferably, remote terminal is remote computer.
Using above-mentioned technical proposal, the present invention at least includes following beneficial effect：
Exhaust contaminant of vehicle long distance control system of the present invention, the pollutant row of In-Use Motor Vehicles can be monitored in real time
Situation is put, is conducive to environmental administration to be estimated in-use automotive emission status, facilitates supervision department to find discharge car not up to standard
, it is to avoid unqualified vehicle is further polluted to environment.Meanwhile, can by monitoring a large amount of emissions datas of collection in real time
With analyze draw different vehicle manufacturer, using different catalyst converters vehicle average discharge level, can be to vehicle producer
Producer is supervised with catalyst converter.
Brief description of the drawings
Fig. 1 is the structural representation of exhaust contaminant of vehicle long distance control system of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of exhaust contaminant of vehicle long distance control system to meet the present embodiment, is specifically included：
OBD modules, for obtaining information of vehicles, the information of vehicles include emission information and selected from speed information,
One or more in engine speed information, vehicle trouble code information；Because OBD modules are routine of the prior art
Module, therefore the present embodiment is not repeated this, those skilled in the art should know.
Car-mounted terminal, for reading the information of vehicles that the OBD modules are obtained, and sends it to background server；
The background server, for analyzing information of vehicles, is classified and is arranged, and obtains statistical number
According to statistics is stored in database；
Remote terminal, for transferring statistical information from database and being exported and shown to it.
Preferably, also including a sensor cluster, it is installed at the blast pipe of vehicle, for obtaining pollutant in real time
Signal is discharged, and is sent it at the car-mounted terminal.
Preferably, the car-mounted terminal is specifically included：
Communication module, is communicated for reading the information of vehicles, and with the background server；
D/A converter module, is identified and reads for the discharge signal to the pollutant；
Locating module, the positional information for obtaining vehicle in real time；
Microprocessor, is connected with the communication module, D/A converter module and locating module, for the vehicle of reading to be believed
Breath, discharge signal and positional information are integrated, and are sent by the communication module to the background server.
Preferably, the car-mounted terminal also includes a power module, for being powered to whole car-mounted terminal.
Preferably, the sensor cluster includes but is not limited to exhaust temperature sensor and NOx sensor.
Preferably, the communication module be communication interface, wherein the communication interface include but is not limited to network interface,
RS485 EBIs, CAN interface, WIFI wave points, ZIGBEE wave points.
Preferably, the locating module is d GPS locating module or Big Dipper locating module.
Preferably, remote terminal is remote computer.
The operation principle of the present embodiment is：Install car-mounted terminal additional on target vehicle, car-mounted terminal can pass through bluetooth
Module or data wire connection OBD modules, read the information such as speed, engine speed and vehicle trouble code.For state four or more
The vehicle of maximum discharge standard, logical OBD modules can also read the information such as NOx concentration, delivery temperature.For state three and more low emission
The vehicle of standard in blast pipe correct position, it is necessary to install NOx sensor and exhaust gas temperature sensor additional, by sensor by information
Read in car-mounted terminal.
The microprocessor of car-mounted terminal is the core of system, is responsible for processing and the centralized Control of each module of data.ADC
NOx sensor loaded on blast pipe and exhaust gas temperature sensor signal are identified and read by (D/A converter module).Communication
Module is connected with the interface of vehicle OBD modules, the car status information needed for reading.GPS or Big Dipper locating module receive position
Information, can be positioned in real time.The information realization that above car-mounted terminal is read can be wirelessly uploaded to background service by communication module
Device.Power module connection vehicular power-bottle is responsible for powering to car-mounted terminal.
Background server is received after the data that every chassis is uploaded, first to data by vehicle, producer, levels of emissions etc.
Classified, discharging model by the vehicle that establishes afterwards is handled data, arrange for emissions data, fault data and
Other statistics, are stored that data in database.Supervision department, automobile vendor and research institution etc., according to respective
The need for corresponding useful data can be read in database.
Using exhaust contaminant of vehicle long distance control system of the present invention, the pollution of In-Use Motor Vehicles can be monitored in real time
Thing (especially NOx) emission status, are conducive to environmental administration to be estimated in-use automotive emission status, facilitate supervision department to find
Discharge vehicle not up to standard, it is to avoid unqualified vehicle is further polluted to environment.Meanwhile, by monitoring the big of collection in real time
Measure emissions data, can analyze draw different vehicle manufacturer, using different catalyst converters vehicle average discharge level, can
To be supervised to vehicle producer and catalyst converter producer.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
1. a kind of exhaust contaminant of vehicle long distance control system, it is characterised in that including：
OBD modules, for obtaining information of vehicles, the information of vehicles include emission information and selected from speed information, start
One or more in machine rotary speed information, vehicle trouble code information；
Car-mounted terminal, for reading the information of vehicles that the OBD modules are obtained, and sends it to background server；
The background server, for analyzing information of vehicles, is classified and is arranged, and obtains statistics, will
Statistics is stored in database；
Remote terminal, for transferring statistical information from database and being exported and shown to it.
2. exhaust contaminant of vehicle long distance control system as claimed in claim 1, it is characterised in that：Also include a sensor group
Part, it is installed at the blast pipe of vehicle, for obtaining the discharge signal of pollutant in real time, and sends it to the vehicle-mounted end
At end.
3. exhaust contaminant of vehicle long distance control system as claimed in claim 2, it is characterised in that the car-mounted terminal is specific
Including：
Communication module, is communicated for reading the information of vehicles, and with the background server；
D/A converter module, is identified and reads for the discharge signal to the pollutant；
Locating module, the positional information for obtaining vehicle in real time；
Microprocessor, is connected with the communication module, D/A converter module and locating module, for by the information of vehicles of reading,
Discharge signal and positional information are integrated, and are sent by the communication module to the background server.
4. the exhaust contaminant of vehicle long distance control system as described in claim 1-3 is any, it is characterised in that：The vehicle-mounted end
End also includes a power module, for being powered to whole car-mounted terminal.
5. exhaust contaminant of vehicle long distance control system as claimed in claim 2, it is characterised in that：The sensor cluster bag
Include but be not limited to exhaust temperature sensor and NOx sensor.
6. exhaust contaminant of vehicle long distance control system as claimed in claim 3, it is characterised in that：The communication module is logical
Believe interface, wherein the communication interface include but is not limited to network interface, RS485 EBIs, CAN interface, WIFI without
Line interface, ZIGBEE wave points.
7. exhaust contaminant of vehicle long distance control system as claimed in claim 3, it is characterised in that：The locating module is
D GPS locating module or Big Dipper locating module.
8. the exhaust contaminant of vehicle long distance control system as described in claim 1-7 is any, it is characterised in that：Remote terminal is
Remote computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261968.3A CN106950887A (en) | 2017-04-20 | 2017-04-20 | A kind of exhaust contaminant of vehicle long distance control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710261968.3A CN106950887A (en) | 2017-04-20 | 2017-04-20 | A kind of exhaust contaminant of vehicle long distance control system |
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| Publication Number | Publication Date |
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| CN106950887A true CN106950887A (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710261968.3A Pending CN106950887A (en) | 2017-04-20 | 2017-04-20 | A kind of exhaust contaminant of vehicle long distance control system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107219157A (en) * | 2017-07-29 | 2017-09-29 | 山东诺方电子科技有限公司 | It is a kind of to carry out atmosphere particle monitoring system using public vehicles |
| CN107703907A (en) * | 2017-08-11 | 2018-02-16 | 中国汽车技术研究中心 | Detection system for engine emission control system |
| CN109441600A (en) * | 2019-01-04 | 2019-03-08 | 无锡博思创至科技有限公司 | A kind of remote vehicle tail gas catalyzing unit monitoring controller |
| CN109738382A (en) * | 2018-12-28 | 2019-05-10 | 南京理工大学 | Intelligent detection device and its detection method of the vehicle exhaust to atmosphere pollution |
| CN109782650A (en) * | 2018-12-03 | 2019-05-21 | 中国汽车技术研究中心有限公司 | A kind of mounted remote monitor terminal based on multiple sensors |
| CN109885035A (en) * | 2019-03-25 | 2019-06-14 | 深圳艾威仕汽车检测设备有限公司 | Vehicle emission monitoring system application method based on vehicle-mounted discharge detection device |
| CN110531036A (en) * | 2019-09-30 | 2019-12-03 | 华南理工大学 | Motor-vehicle tail-gas real-time detecting system |
| CN110966092A (en) * | 2019-12-13 | 2020-04-07 | 华东交通大学 | Method for remotely confirming vehicle emission factor based on PEMS test rule and OBD data |
| CN113744429A (en) * | 2021-07-20 | 2021-12-03 | 中汽研汽车检验中心（天津）有限公司 | Emission management system based on heavy whole vehicle |
| CN113965604A (en) * | 2021-12-21 | 2022-01-21 | 智联万维科技有限公司 | Mobile source monitoring system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107219157A (en) * | 2017-07-29 | 2017-09-29 | 山东诺方电子科技有限公司 | It is a kind of to carry out atmosphere particle monitoring system using public vehicles |
| CN107703907A (en) * | 2017-08-11 | 2018-02-16 | 中国汽车技术研究中心 | Detection system for engine emission control system |
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| CN109738382A (en) * | 2018-12-28 | 2019-05-10 | 南京理工大学 | Intelligent detection device and its detection method of the vehicle exhaust to atmosphere pollution |
| CN109441600A (en) * | 2019-01-04 | 2019-03-08 | 无锡博思创至科技有限公司 | A kind of remote vehicle tail gas catalyzing unit monitoring controller |
| CN109885035A (en) * | 2019-03-25 | 2019-06-14 | 深圳艾威仕汽车检测设备有限公司 | Vehicle emission monitoring system application method based on vehicle-mounted discharge detection device |
| CN110531036A (en) * | 2019-09-30 | 2019-12-03 | 华南理工大学 | Motor-vehicle tail-gas real-time detecting system |
| CN110966092A (en) * | 2019-12-13 | 2020-04-07 | 华东交通大学 | Method for remotely confirming vehicle emission factor based on PEMS test rule and OBD data |
| CN110966092B (en) * | 2019-12-13 | 2021-09-03 | 华东交通大学 | Method for remotely confirming vehicle emission factor based on PEMS test rule and OBD data |
| CN113744429A (en) * | 2021-07-20 | 2021-12-03 | 中汽研汽车检验中心（天津）有限公司 | Emission management system based on heavy whole vehicle |
| CN113965604A (en) * | 2021-12-21 | 2022-01-21 | 智联万维科技有限公司 | Mobile source monitoring system |
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