CN114088878A - Vehicle carbon emission monitoring system based on 5G technology and monitoring method thereof - Google Patents
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- 229910002092 carbon dioxide Inorganic materials 0.000 description 34
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- 238000002485 combustion reaction Methods 0.000 description 4
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- 230000000694 effects Effects 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000001272 nitrous oxide Substances 0.000 description 2
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Abstract
The invention discloses a vehicle carbon emission monitoring system based on a 5G technology and a monitoring method thereof, which belong to the technical field of carbon emission monitoring and comprise the following steps: handheld device, tail gas collection module, carbon emission calculation module, information acquisition module, 5G transmission module, control module and processing system, tail gas collection module installs in automobile exhaust emission department, and carbon emission calculation module contains CO2Emission calculation module and N2O discharges the calculation module, processing system and tail gas collection module, carbon discharges the calculation module, information acquisition module, 5G transmission module and control module electric connection, handheld device carries out wireless connection through 5G transmission module with processing system, adopt the subsystem to monitor and handle carbon emission, can know the concrete numerical value of carbon emission, and the situation of numerical analysis vehicle through carbon emission, and further study contents such as traffic through information such as carbon emission density, constitute the system about carbon emissionAnd the content of regulation and control is convenient for policy implementation and the like.
Description
Technical Field
The invention belongs to the technical field of carbon emission monitoring, and particularly relates to a vehicle carbon emission monitoring system based on a 5G technology and a monitoring method thereof.
Background
Climate warming is a major environmental problem facing the world, and on the seventy-five united nations meeting, China heavily committed the world to achieve carbon peak reaching 2030 years ago, and strived to achieve carbon neutralization 2060 years. Since the carbon emission of the transportation industry accounts for about 10%, the carbon emission of the transportation industry also attracts the attention of all countries in the world. At present, the number of monitoring systems for carbon emission of vehicles is relatively small, carbon dioxide is mainly monitored in the prior art, the carbon dioxide and nitrous oxide are emitted by vehicles, and monitoring of nitrous oxide is neglected, so that the carbon emission cannot be monitored and provided, and accurate quantification of the carbon emission is difficult.
The control and monitoring of carbon emission can reflect the air quality, the automobile quality and the traffic condition thereof through the change of carbon emission except the environment needing to be reduced and improved, thereby being convenient for protecting the environment and improving the automobile.
Disclosure of Invention
1. Technical problem to be solved by the invention
The present invention aims to solve the above mentioned drawbacks and the subsequent improvements to improve the monitoring of carbon emissions.
2. Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
the invention discloses a vehicle carbon emission monitoring system based on a 5G technology, which comprises: the device comprises handheld equipment, a tail gas collection module, a carbon emission calculation module, an information acquisition module, a 5G transmission module, a control module and a processing system, wherein the tail gas collection module is arranged on an automobileIn the exhaust emission part, the carbon emission calculation module comprises CO2Emission calculation module and N2O discharges the calculation module, and processing system and tail gas collection module, carbon discharge calculation module, information acquisition module, 5G transmission module and control module electric connection, handheld device and processing system carry out wireless connection through 5G transmission module.
A monitoring method of a vehicle carbon emission monitoring system based on a 5G technology comprises the following steps:
s1, the information acquisition module acquires the driving mileage, the real-time speed and the type of the automobile;
s2, transmitting the collected data to a processing system for storage;
s3, performing relevant calculation on the data through a carbon emission calculation module to obtain a theoretical total carbon emission amount E;
s4, collecting CO in the tail gas by the tail gas collecting module2And N2O emission amount, and calculating the emission amount as an actual carbon emission amount Es；
S5, the processing system pairs E and EsAnalyzing and judging, and transmitting the judgment result to the handheld device;
s6, the processing system controls the control module to operate to make adjustments to the vehicle.
Preferably, the specific content of step S3 is CO in the carbon emission calculation module2Emission calculation module, and N2The O emission calculation module respectively calculates CO2Discharge ECO2And N2O emission EN2OAnd through CO2Discharge ECO2And N2O emission EN2OAnd calculating the theoretical total carbon emission E.
Preferably, E ═ ECO2×GWPCO2+EN2O×GWPN2OIn the formula: GWP is global warming potential.
Preferably, CO2Emission calculation module calculates CO2Discharge ECO2The specific process is as follows:
ECO2＝Li×EFCO2
in the formula: eCO2Is CO2Carbon emissions; l isiThe driving mileage, km/veh, of the ith vehicle; EFCO2For the ith vehicle CO2Carbon emission factor, g/km.
Wherein:
in the formula: v is the running speed of the vehicle, km/h; r isH:CIs the hydrocarbon ratio of the fuel type, rFC:ECAnd alpha, beta, gamma, delta, xi, theta and tau are calculated parameters of fuel consumption.
Preferably, N2O emissions calculation Module calculates N2O emission EN2OThe specific process is as follows:
EN2O＝Li×EFN2O
in the formula: eN2ON2O carbon emissions; l isiThe driving mileage, km/veh, of the ith vehicle; EFN2OIs the carbon emission factor of the i-th vehicle N2O, g/km.
Wherein:
in the formula: v is the running speed of the vehicle, km/h; r isH:CIs the hydrocarbon ratio of the fuel type, rFC:ECAnd alpha, beta, gamma, delta, xi, theta and tau are calculated parameters of fuel consumption.
Preferably, the specific content of step S5 is:
s5-1, calculating E and EsA fluctuation value R of;
s5-2, comparing the fluctuation value R with a threshold value Y, if R is less than Y, executing the step S5-3, and if R is more than or equal to Y, executing the step S5-4;
s5-3, Collection EsAnd E is plottedsStoring a graph relating to speed;
and S5-4, analyzing the external interference factors to obtain an interference conclusion, optimally displaying the interference conclusion on a control screen of the automobile and synchronously transmitting the interference conclusion to the handheld device for information reminding.
Preferably, the specific content of step S6 includes the following steps:
s6-1, the control device improves the air inflow of the automobile;
s6-2, the control device gradually reduces the power of the air conditioner;
s6-3, the display screen of the automobile displays relevant automobile control changes.
Preferably, the step S-4 is followed by the steps of:
s5-5, the handheld device transmits the data and the analysis conclusion to the cloud;
s5-6, the cloud collects and stores the data;
s5-7, the cloud end discharges the actual carbon emission EsMatching with the automobile driving path to form a carbon emission line;
s5-8, constructing an emission point warning point by the cloud according to the carbon emission route;
and S5-9, when the automobile runs to the vicinity of the emission point warning point next time, the handheld device receives a prompt to avoid the carbon emission line.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) according to the vehicle carbon emission monitoring system based on the 5G technology, the subsystem is adopted to monitor and process carbon emission, specific numerical values of the carbon emission can be known, the condition of a vehicle can be analyzed through the numerical values of the carbon emission, the contents of traffic and the like can be further researched through information such as carbon emission density and the like, unified regulation and control contents about the carbon emission are formed, and policies are facilitated to be implemented.
Drawings
FIG. 1 is a flow chart of a monitoring method of a vehicle carbon emission monitoring system based on 5G technology according to the present invention;
FIG. 2 is a carbon emissions map of a vehicle carbon emissions monitoring system based on 5G technology in accordance with the present invention;
fig. 3 is a diagram illustrating the carbon emission improvement effect of the vehicle carbon emission monitoring system based on the 5G technology.
FIG. 4 is a diagram of carbon emissions anomaly of a vehicle carbon emission monitoring system based on 5G technology in accordance with the present invention;
fig. 5 is a carbon emission line diagram of a vehicle carbon emission monitoring system based on 5G technology according to the present invention.
Detailed Description
In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
Referring to fig. 1, the vehicle carbon emission monitoring system based on the 5G technology of the embodiment includes: the device comprises handheld equipment, a tail gas collection module, a carbon emission calculation module, an information acquisition module, a 5G transmission module, a control module and a processing system, wherein the tail gas collection module is arranged on an automobile exhaust emissionIn one embodiment, the carbon emission calculation module comprises CO2Emission calculation module and N2O discharges the calculation module, processing system and tail gas collection module, carbon discharges the calculation module, information acquisition module, 5G transmission module and control module electric connection, handheld device carries out wireless connection through 5G transmission module with processing system, adopt the subsystem to monitor and handle carbon emission, can know the concrete numerical value of carbon emission, and the situation of numerical analysis vehicle through carbon emission, and further study content such as traffic through information such as carbon emission density, constitute the unified regulation and control content about carbon emission, the implementation of the policy of being convenient for etc..
A monitoring method of a vehicle carbon emission monitoring system based on a 5G technology comprises the following steps:
s1, the information acquisition module acquires the driving mileage, the real-time speed and the type of the automobile;
s2, transmitting the collected data to a processing system for storage;
s3, performing relevant calculation on the data through a carbon emission calculation module to obtain a theoretical total carbon emission amount E;
s4, collecting CO in the tail gas by the tail gas collecting module2And N2O emission amount, and calculating the emission amount as an actual carbon emission amount Es；
S5, the processing system pairs E and EsAnalyzing and judging, and transmitting the judgment result to the handheld device;
s6, the processing system controls the control module to operate to make adjustments to the vehicle.
Preferably, the specific content of step S3 is CO in the carbon emission calculation module2Emission calculation module, and N2The O emission calculation module respectively calculates CO2Discharge ECO2And N2O emission EN2OAnd through CO2Discharge ECO2And N2O emission EN2OAnd calculating the theoretical total carbon emission E.
Preferably, E ═ ECO2×GWPCO2+EN2O×GWPN2OIn the formula: GWP is global warming potential.
Preferably, CO2Emission calculation module calculates CO2Discharge ECO2The specific process is as follows:
ECO2＝Li×EFCO2
in the formula: eCO2Is CO2Carbon emissions; l isiThe driving mileage, km/veh, of the ith vehicle; EFCO2For the ith vehicle CO2Carbon emission factor, g/km.
Wherein:
in the formula: v is the running speed of the vehicle, km/h; r isH:CIs the hydrocarbon ratio of the fuel type, rFC:ECAnd alpha, beta, gamma, delta, xi, theta and tau are calculated parameters of fuel consumption.
Preferably, N2O emissions calculation Module calculates N2O emission EN2OThe specific process is as follows:
EN2O＝Li×EFN2O
in the formula: eN2ON2O carbon emissions; l isiThe driving mileage, km/veh, of the ith vehicle; EFN2OIs the carbon emission factor of the i-th vehicle N2O, g/km.
Wherein:
in the formula: v is the running speed of the vehicle, km/h; r isH:CIs the hydrocarbon ratio of the fuel type, rFC:ECAnd the alpha, beta, gamma, delta, xi, theta and t are parameters for calculating the fuel consumption.
Preferably, the specific content of step S5 is:
s5-1, calculating E and EsA fluctuation value R of;
s5-2, comparing the fluctuation value R with a threshold value Y, if R is less than Y, executing the step S5-3, and if R is more than or equal to Y, executing the step S5-4;
s5-3, Collection EsAnd E is plottedsStoring a graph relating to speed;
and S5-4, analyzing the external interference factors to obtain an interference conclusion, optimally displaying the interference conclusion on a control screen of the automobile and synchronously transmitting the interference conclusion to the handheld device for information reminding.
Preferably, the specific content of step S6 includes the following steps:
s6-1, the control device improves the air inflow of the automobile;
s6-2, the control device gradually reduces the power of the air conditioner;
s6-3, the display screen of the automobile displays relevant automobile control changes.
Preferably, the step S-4 is followed by the steps of:
s5-5, the handheld device transmits the data and the analysis conclusion to the cloud;
s5-6, the cloud collects and stores the data;
s5-7, the cloud end discharges the actual carbon emission EsMatching with the automobile driving path to form a carbon emission line;
s5-8, constructing an emission point warning point by the cloud according to the carbon emission route;
and S5-9, when the automobile runs to the vicinity of the emission point warning point next time, the handheld device receives a prompt to avoid the carbon emission line.
The carbon emission calculation criteria for different types of vehicles are different, as shown in the following table:
the effect that 5G communication unit bore is for carrying out data transmission, utilizes 5G's low delay characteristic, and the relevant condition of real-time detection vehicle because the carbon emission of vehicle is dynamic, and different speed of a motor vehicle has different emissions, and different areas also have different emission standards, therefore the system of secondary design not only can detect the carbon emission of single vehicle, can also unite other vehicles, constructs the carbon emission dynamic data in single area, if: the system is used for detecting N vehicles in a certain road section or area, the total carbon emission value of the road section at a certain moment can be dynamically known, after the data are further collected, policies such as planning different lines can be used for avoiding concentration of carbon emission, and the fact that carbon emission remarkably rises in unit time on a road means that more vehicles pass through the road section, and the traffic state is further fed back.
E and E for carbon emissions during normal driving, as shown in FIG. 2sThe control module and the processing system are used for monitoring and processing carbon emission and the like, when the carbon emission is too large, the control screen in the automobile displays the carbon emission value and the too large mark for reminding a driver that the carbon emission exceeds the standard, and simultaneously controls the automobile to reduce the oil inlet amount and synchronously increase the air inlet amount to improve the combustion ratio, and after mediation, E is carried out as shown in figure 3sReturning to the vicinity of point E, if the automobile runs from point A to point B, if the combustion is insufficient, more fuel is consumed to drive to the destination, and after the combustion ratio is increased, the fuel consumption can be reduced, and the carbon emission can be reduced.
In addition to recording and acquiring, carbon emissions of automobiles need to be researched so as to upgrade subsequent engines and improve the whole automobiles, and the carbon emissions of automobiles comprise accumulated carbon emissions and real-time carbon emissions, wherein the accumulated carbon emissions are related to total mileage, and the real-time carbon emissions are related to real-time vehicle speed, so that the curves formed by real-time monitored carbon emission data and the vehicle speed are nearly the same in theory, curve derivation results of the same automobile at the same speed are similar, and the curve similarity including but not limited to air quality, air pressure, automobile grinding degree and the like are influenced, so that air levels, local air pressure, weather conditions, automobile wearing degree and the like in different areas can be subsequently detected by analyzing the curvesQuality of (E), etc., as shown in FIG. 4, after mediation, EsThe fluctuation value R is still abnormal and too large, so that the influence of external factors can be judged, for example, when a certain automobile keeps constant speed in running, the carbon emission keeps small fluctuation, large fluctuation suddenly occurs, the atmospheric pressure change caused by weather change or the situation is possibly changed to a high-pollution area, and the like, or when the certain automobile normally runs every day and the carbon emission curve is basically consistent, the carbon emission curve change in a certain day suddenly can be changed greatly, and the problem of the engine and even the whole combustion chamber can be reflected.
As shown in fig. 5, the emission point warning point is arranged at the intersection on the carbon emission route, when the automobile subsequently runs to the vicinity of the emission point warning point, the handheld device receives a prompt to advise a driver to change the route and avoid repeatedly running the carbon emission route.
The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. A vehicle carbon emission monitoring system based on 5G technology, comprising: handheld device, tail gas collection module, carbon emission calculation module, information acquisition module, 5G transmission module, control module and processing system, tail gas collection module installs in automobile exhaust emission department, carbon emission calculation module contains CO2Emission calculation module and N2O emission calculation module, treatment system, tail gas collection module, carbon emission calculation module and information acquisitionThe set module, the 5G transmission module and the control module are electrically connected, and the handheld device is in wireless connection with the processing system through the 5G transmission module.
2. A monitoring method of a vehicle carbon emission monitoring system based on 5G technology is characterized in that the control method comprises the following steps:
s1, the information acquisition module acquires the driving mileage, the real-time speed and the type of the automobile;
s2, transmitting the collected data to a processing system for storage;
s3, performing relevant calculation on the data through a carbon emission calculation module to obtain a theoretical total carbon emission amount E;
s4, collecting CO in the tail gas by the tail gas collecting module2And N2O emission amount, and calculating the emission amount as an actual carbon emission amount Es；
S5, the processing system pairs E and EsAnalyzing and judging, and transmitting the judgment result to the handheld device;
s6, the processing system controls the control module to operate to make adjustments to the vehicle.
3. The monitoring method of the vehicle carbon emission monitoring system based on the 5G technology as claimed in claim 2, wherein: the specific content of the step S3 is CO in the carbon emission calculation module2Emission calculation module, and N2The O emission calculation module respectively calculates CO2Discharge ECO2And N2O emission EN2OAnd through CO2Discharge ECO2And N2O emission EN2OAnd calculating the theoretical total carbon emission E.
4. The monitoring method of the vehicle carbon emission monitoring system based on the 5G technology as claimed in claim 2, wherein: e ═ ECO2×GWPCO2+EN2O×GWPN2OIn the formula: GWP is global warming potential.
5. The monitoring method of a vehicle carbon emission monitoring system based on 5G technology as claimed in claim 3, wherein the CO is2Emission calculation module calculates CO2Discharge ECO2The specific process is as follows:
ECO2＝Li×EFCO2
in the formula: eCO2Is CO2Carbon emissions; l isiThe driving mileage, km/veh, of the ith vehicle; EFCO2For the ith vehicle CO2Carbon emission factor, g/km.
Wherein:
in the formula: v is the running speed of the vehicle, km/h; r isH:CIs the hydrocarbon ratio of the fuel type, rFC:ECAnd alpha, beta, gamma, delta, xi, theta and tau are calculated parameters of fuel consumption.
6. The monitoring method of a vehicle carbon emission monitoring system based on 5G technology as claimed in claim 3, wherein N is2O emissions calculation Module calculates N2O emission EN2OThe specific process is as follows:
EN2O＝Li×EFN2O
in the formula: eN2ON2O carbon emissions; l isiThe driving mileage, km/veh, of the ith vehicle; EFN2OIs the carbon emission factor of the i-th vehicle N2O, g/km.
Wherein:
in the formula: v is the running speed of the vehicle, km/h; r isH:CIs the hydrocarbon ratio of the fuel type, rFC:ECIs the relation between the fuel consumption coefficient and the energy consumption coefficientAnd alpha, beta, gamma, delta, xi, theta and tau are parameters for calculating fuel consumption.
7. The monitoring method of the vehicle carbon emission monitoring system based on the 5G technology as claimed in claim 2, wherein the specific content of the step S5 is as follows:
s5-1, calculating E and EsA fluctuation value R of;
s5-2, comparing the fluctuation value R with a threshold value Y, if R is less than Y, executing the step S5-3, and if R is more than or equal to Y, executing the step S5-4;
s5-3, Collection EsAnd E is plottedsStoring a graph relating to speed;
and S5-4, analyzing the external interference factors to obtain an interference conclusion, optimally displaying the interference conclusion on a control screen of the automobile and synchronously transmitting the interference conclusion to the handheld device for information reminding.
8. The monitoring method of the vehicle carbon emission monitoring system based on the 5G technology as claimed in claim 2, wherein the detailed content of the step S6 includes the following steps:
s6-1, the control device improves the air inflow of the automobile;
s6-2, the control device gradually reduces the power of the air conditioner;
s6-3, the display screen of the automobile displays relevant automobile control changes.
9. The monitoring method of the vehicle carbon emission monitoring system based on the 5G technology as claimed in claim 7, wherein the step S-4 is further followed by the steps of:
s5-5, the handheld device transmits the data and the analysis conclusion to the cloud;
s5-6, the cloud collects and stores the data;
s5-7, the cloud end discharges the actual carbon emission EsMatching with the automobile driving path to form a carbon emission line;
s5-8, constructing an emission point warning point by the cloud according to the carbon emission route;
and S5-9, when the automobile runs to the vicinity of the emission point warning point next time, the handheld device receives a prompt to avoid the carbon emission line.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115166146A (en) * | 2022-07-04 | 2022-10-11 | 万申科技股份有限公司 | Carbon emission monitoring control system based on intelligent edge gateway |
| CN115184302A (en) * | 2022-06-21 | 2022-10-14 | 上海第二工业大学 | Method for measuring carbon emission factor of vehicle in specific area by using Internet of vehicles technology |
| CN116703185A (en) * | 2023-08-09 | 2023-09-05 | 杭州泽天春来科技有限公司 | Carbon emission analysis device and method for traffic carrier |
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