Shared electric bicycle carbon emission reduction accounting method, device, equipment and medium

Abstract

The invention provides a shared electric bicycle carbon emission reduction accounting method, device and equipment and a medium, and belongs to the technical field of carbon emission accounting, and the method comprises the steps: determining a second carbon emission generated by a corresponding scheduling vehicle based on the unit mileage of a shared electric bicycle; determining a first carbon emission reduction net value of each kilometer of the shared electric bicycles caused by the reduction of the production of the individual electric bicycles based on the number of the individual electric bicycles without the shared electric bicycles and the reduction of the annual production of the individual electric bicycles with the shared electric bicycles; and obtaining the carbon emission reduction per kilometer of the shared electric bicycle based on the first carbon emission, the second carbon emission and the first carbon emission reduction net value. According to the shared electric bicycle carbon emission reduction accounting method, device and equipment and the medium provided by the invention, the problem that the calculation result of the carbon emission reduction in the driving process of a shared electric bicycle is inaccurate in the prior art can be solved.

Description

Technical Field

[0001] The present disclosure belongs to the technical field of carbon emission accounting, and more specifically, relates to a method, device, equipment and medium for calculating carbon emission reduction of shared electric bicycles. Background Art

[0002] Due to the good environmental benefits of shared electric bicycles, shared electric bicycles have received strong support and development from the country in recent years. With the development of shared electric bicycle technology, especially the rapid development of batteries with excellent charging performance and motors with excellent performance and their control systems, the development of shared electric bicycles has been significantly accelerated.

[0003] The existing technology for calculating the carbon emission reduction of shared electric bicycles is to estimate the carbon emissions of their benchmark fuel vehicles based on the shared electric bicycles' driving distance, and to subtract the carbon emissions generated by the electricity charged by the shared electric bicycles (carbon emissions generated by thermal power generation) from the carbon emissions of the benchmark fuel vehicles. However, the actual mileage of the shared electric bicycles is not taken into account. Therefore, the calculation result of the carbon emission reduction during the driving process of the shared electric bicycles is inaccurate. Summary of the invention

[0004] The purpose of the present disclosure is to provide a method, device, equipment and medium for calculating the carbon emission reduction of shared electric bicycles, so as to solve the problem that the existing technology has inaccurate calculation results of the carbon emission reduction during the driving process of shared electric bicycles.

[0005] According to a first aspect of an embodiment of the present disclosure, a method for calculating carbon emission reduction of a shared electric bicycle is provided, comprising: Determine the first carbon emission corresponding to the unit mileage of the shared electric bicycle; Determine a second carbon emission amount generated by a corresponding dispatch vehicle based on the unit mileage of the shared electric bicycle; Determine the first net carbon emission reduction per kilometer of shared electric bicycles due to the reduction in the production of personal electric bicycles based on the number of personal electric bicycles when there are no shared electric bicycles and the reduction in the annual production of personal electric bicycles when there are shared electric bicycles; The carbon emission reduction per kilometer of the shared electric bicycle is obtained based on the first carbon emissions, the second carbon emissions and the first carbon emission reduction net value.

[0006] A second aspect of the embodiments of the present disclosure provides a device for calculating carbon emission reduction of a shared electric bicycle, comprising: A first carbon emission calculation module, used to determine a first carbon emission corresponding to a unit mileage of the shared electric bicycle; A second carbon emission calculation module, used to determine a second carbon emission generated by a corresponding dispatch vehicle based on the unit mileage of the shared electric bicycle; A first carbon emission reduction net value calculation module, used to determine a first carbon emission reduction net value per kilometer of shared electric bicycles due to a reduction in the production of personal electric bicycles based on the number of personal electric bicycles when there are no shared electric bicycles and the reduction in the annual production of personal electric bicycles when there are shared electric bicycles; A carbon emission reduction calculation module is used to obtain the carbon emission reduction per kilometer of the shared electric bicycle based on the first carbon emissions, the second carbon emissions and the first carbon emission reduction net value.

[0007] According to a third aspect of an embodiment of the present disclosure, an electronic device is provided, comprising a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor implements the steps of the above-mentioned method for calculating carbon emission reductions of shared electric bicycles when executing the computer program.

[0008] According to a fourth aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the steps of the above-mentioned method for calculating carbon emission reductions of shared electric bicycles are implemented.

[0009] The beneficial effects of the method, device, equipment and medium for calculating carbon emission reduction of shared electric bicycles provided by the embodiments of the present disclosure are: First, the disclosed embodiment can more comprehensively and accurately calculate the carbon emission reduction per kilometer of shared electric bicycles by comprehensively considering the carbon emissions of electricity during the driving of shared electric bicycles, the carbon emissions of dispatched vehicles, and the carbon emission reduction caused by reducing the production and use of personal electric bicycles. This not only helps the government to enhance the scientificity and foresight when making policies and planning decisions, but also provides an important basis for analyzing industry development trends, formulating business strategies, and seeking partners.

[0010] Secondly, the disclosed embodiments integrate scattered data to form a comprehensive estimation method, which comprehensively reflects the contribution of the shared electric bicycle industry in carbon emission reduction, provides data support for comparative evaluation between different regions and industries, and provides data reference for historical analysis and trend forecasting in the same region or industry.

[0011] Finally, the disclosed embodiments demonstrate the energy-saving and environmentally friendly achievements of shared electric bicycles to the public in an intuitive and clear manner, making their green, energy-saving and environmentally friendly advantages more deeply rooted in the hearts of the people, thereby promoting the popularization of shared electric bicycles and enhancing the recognition of the government, industry and the public on the development of shared electric bicycles. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 A flowchart of a method for calculating carbon emission reductions of shared electric bicycles provided in one embodiment of the present disclosure; Figure 2 A schematic diagram of a process for calculating carbon emission reductions of shared electric bicycles provided in an embodiment of the present disclosure; Figure 3 A structural block diagram of a device for calculating carbon emission reductions of shared electric bicycles provided in one embodiment of the present disclosure; Figure 4 A schematic block diagram of an electronic device provided by an embodiment of the present disclosure. DETAILED DESCRIPTION

[0014] In the following description, specific details such as specific system structures and technologies are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present disclosure. However, it should be clear to those skilled in the art that the present disclosure may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obstructing the description of the present disclosure with unnecessary details.

[0015] In order to make the purpose, technical solutions and advantages of the present disclosure more clear, specific embodiments will be described below in conjunction with the accompanying drawings.

[0016] Please refer to Figure 1-Figure 2 , Figure 1 A flowchart of a method for calculating carbon emission reductions of shared electric bicycles provided in an embodiment of the present disclosure. Figure 2 A flow chart of a method for calculating carbon emission reductions of shared electric bicycles provided in one embodiment of the present disclosure, the method comprising: S101: Determine a first carbon emission corresponding to a unit mileage of a shared electric bicycle.

[0017] Before determining the first carbon emissions corresponding to the unit mileage of a shared electric bicycle, it is necessary to first obtain sampling data. The sampling data may include: the range of the shared electric bicycle, the power consumption of a single charge of the shared electric bicycle, the carbon dioxide emissions per kilowatt-hour under a specific power generation method, and the weight corresponding to the specific power generation method.

[0018] The first carbon emissions corresponding to unit mileage of the shared electric bicycle are determined based on the range of the shared electric bicycle, the power consumption of the shared electric bicycle after one charge, the carbon dioxide emissions per kilowatt-hour of electricity under a specific power generation method, and the weight corresponding to the specific power generation method.

[0019] In this embodiment, the first carbon emission refers to the carbon emission per unit mileage of the shared electric bicycle from electricity. The charging capacity and power consumption per unit mileage of each shared electric bicycle during the accounting period are obtained, and the cruising range of the shared electric bicycle during the accounting period is obtained. A calculation model for the carbon emission per unit mileage of the shared electric bicycle is constructed based on the information stored in the database, and the average carbon emission per unit mileage of the shared electric bicycle from electricity is calculated and stored in the database.

[0020] S102: Determine a second carbon emission amount generated by a corresponding dispatch vehicle based on the unit mileage of the shared electric bicycle.

[0021] In this embodiment, during the operation of shared electric bicycles, dispatching vehicles are required for deployment and maintenance. These dispatching vehicles will also generate carbon emissions during driving. By determining the number of dispatching vehicles required for each shared electric bicycle and combining the carbon emissions per unit mileage of the dispatching vehicles, the second carbon emissions generated by the corresponding dispatching vehicles can be calculated. This carbon emission will be included in the carbon emission accounting of shared electric bicycles to more comprehensively reflect the carbon emissions of shared electric bicycles throughout the operation process.

[0022] The mileage of each dispatched vehicle during the accounting period is obtained, and based on the number of dispatched vehicles, the vehicle's fuel consumption per unit mileage, and the fuel carbon dioxide emission factor, the second carbon emissions generated by each shared electric bicycle by the corresponding dispatched vehicle are calculated.

[0023] S103: Determine the first net carbon emission reduction per kilometer of shared electric bicycles due to the reduction in personal electric bicycle production based on the number of personal electric bicycles when there are no shared electric bicycles and the reduction in annual production of personal electric bicycles when there are shared electric bicycles.

[0024] In this embodiment, if there were no shared electric bikes, people might buy and use more personal electric bikes. The emergence of shared electric bikes has reduced the demand and production of personal electric bikes to a certain extent. Based on the number of personal electric bikes when there were no shared electric bikes and the reduction in the annual production of personal electric bikes when there were shared electric bikes, the carbon emission reduction caused by the reduction in the production of personal electric bikes can be determined. Then, this carbon emission reduction is averaged to the mileage per kilometer of shared electric bikes to obtain the first net carbon emission reduction value.

[0025] S104: Calculate the carbon emission reduction per kilometer of the shared electric bicycle based on the first carbon emission, the second carbon emission and the first carbon emission reduction net value.

[0026] In this embodiment, the first carbon emissions corresponding to the unit mileage of the shared electric bicycle calculated in the above three steps, the second carbon emissions generated by the corresponding dispatched vehicle, and the first net carbon emission reduction value per kilometer of the shared electric bicycle due to the reduction in the production of personal electric bicycles are comprehensively considered. By adding the first carbon emissions and the second carbon emissions, and then subtracting the first net carbon emission reduction value, the carbon emission reduction per kilometer of the shared electric bicycle can be obtained. This carbon emission reduction reflects the carbon emissions reduced by the shared electric bicycle during driving compared with other means of transportation such as private cars and taxis, which is of great significance for evaluating the environmental benefits of shared electric bicycles.

[0027] From the above, we can conclude that, firstly, this embodiment can more comprehensively and accurately calculate the carbon emission reduction per kilometer of shared electric bicycles by comprehensively considering the carbon emissions of electricity during the driving of shared electric bicycles, the carbon emissions of dispatching vehicles, and the carbon emission reduction brought about by reducing the production of personal electric bicycles. This not only helps the government to enhance the scientificity and foresight when making policies and planning decisions, but also provides an important basis for analyzing industry development trends, formulating business strategies, and seeking partners.

[0028] Secondly, this embodiment forms a comprehensive estimation method by integrating scattered data, which comprehensively reflects the contribution of the shared electric bicycle industry in carbon emission reduction, provides data support for comparative evaluation between different regions and industries, and provides data reference for historical analysis and trend forecasting in the same region or industry.

[0029] Finally, this embodiment shows the energy-saving and environmental protection achievements of shared electric bicycles to the public in an intuitive and clear way, making their green, energy-saving and environmentally friendly advantages more popular. It helps to eliminate the obstacles to the promotion of shared electric bicycles such as "whether the power source is low-carbon" and "vehicle manufacturing will produce carbon emissions", thereby promoting the popularization of shared electric bicycles and enhancing the recognition of the development of shared electric bicycles by the government, industry and the public.

[0030] In one embodiment of the present disclosure, the carbon emission reduction per kilometer of the shared electric bicycle is obtained based on the first carbon emission, the second carbon emission and the first carbon emission reduction net value, including: Determine the net carbon reduction per kilometer of shared e-bikes due to reduced use of personal e-bikes; Based on the first carbon emissions, the second carbon emissions, the first carbon emission reduction net value and the second carbon emission reduction net value, the carbon emission reduction per kilometer of the shared electric bicycle is obtained.

[0031] In this embodiment, in the absence of shared electric bicycles, the use of personal electric bicycles will increase, resulting in more carbon emissions. The existence of shared electric bicycles reduces the demand for the use of personal electric bicycles, thereby reducing this part of carbon emissions. Therefore, based on the total annual mileage of personal electric bicycles and the corresponding carbon emissions when there are no shared electric bicycles, the carbon emission reduction per kilometer due to the reduction in the use of personal electric bicycles, that is, the second net carbon emission reduction value, can be calculated.

[0032] The first carbon emission and the second carbon emission are added together to obtain the total carbon emission generated by the shared electric bicycle and its operation. Then, the first carbon emission reduction net value and the second carbon emission reduction net value are subtracted from this total carbon emission to obtain the net carbon emission per kilometer of the shared electric bicycle.

[0033] From the above, it can be concluded that this embodiment introduces the second net carbon emission reduction value to include the environmental benefits of shared electric bicycles in reducing the use of personal electric bicycles into the calculation of carbon emission reduction. In this way, it can not only reflect the carbon emission reduction effect of shared electric bicycles in the production link (such as reducing the production of personal electric bicycles), but also reflect its carbon emission reduction effect in the use link (such as reducing the travel of personal electric bicycles), thereby more comprehensively evaluating the environmental benefits of shared electric bicycles.

[0034] In one embodiment of the present disclosure, determining a first carbon emission corresponding to a unit mileage of a shared electric bicycle includes: Determine a first carbon emission corresponding to a unit mileage of the shared electric bicycle based on a first formula; The first formula is:

[0035] in, It is expressed as the first carbon emission per unit mileage of shared electric bicycles, It is expressed as the cruising range of the shared electric bicycle. Indicates the power consumption of charging a shared electric bicycle once, Indicated as the type of power generation method, It is represented as the weight corresponding to the i-th power generation mode, It is expressed as the carbon dioxide emissions per kilowatt-hour of electricity generated under the i-th power generation mode.

[0036] In this embodiment, a calculation model for the carbon emissions per unit mileage of shared electric bicycles is constructed to calculate the first carbon emissions per unit mileage of the shared electric bicycles (the carbon emissions from electricity per unit mileage of the shared electric bicycles).

[0037] Electricity consumption of a shared electric bike per charge This reflects that electricity consumption directly affects carbon emissions. Because electricity production is accompanied by carbon emissions, different power generation methods (such as thermal power generation, hydropower generation, wind power generation, etc.) produce different amounts of carbon emissions. It reflects the distance a shared electric bike can travel when fully charged. It is expressed as the carbon dioxide emissions per kilowatt-hour of electricity generated under the i-th power generation mode. If thermal power generation is the main method, then corresponding carbon emissions will be generated for each certain amount of electricity consumed. The purpose is to distinguish the impact of different power generation methods on carbon emissions. By setting different weights, the actual impact of different power generation methods can be more accurately reflected.

[0038] In this embodiment, Indicates the carbon dioxide emissions per kilowatt-hour of electricity in the province.

[0039] The range of shared electric bikes for:

[0040] in, The range of the shared electric bicycles of brand J, It is the market share of the brands of shared electric bicycles. j can be represented by brands such as Hellobike, Songguo Travel, Yonganxing, Didi Qingju, and Meituan Bike. From the above, it can be concluded that this embodiment, by constructing a calculation model for the carbon emissions per unit mileage of shared electric bicycles, can accurately determine the first carbon emissions corresponding to the shared electric bicycles per unit mileage, that is, the carbon emissions from electricity per unit mileage of the shared electric bicycles, providing a scientific basis for evaluating the environmental impact of shared electric bicycles.

[0041] In one embodiment of the present disclosure, determining a second carbon emission amount generated by a corresponding dispatch vehicle based on the unit mileage of a shared electric bicycle includes: Determining a second carbon emission amount generated by the corresponding dispatch vehicle based on a second formula; The second formula is:

[0042] in, It is represented by the second carbon emission generated by the corresponding dispatch vehicle, It is expressed as the carbon emission per unit mileage of dispatched vehicles, It is represented by the average daily mileage of shared electric bicycles. It is expressed as the average number of dispatched vehicles required for each shared electric bicycle, It is expressed as the average daily mileage of dispatched vehicles.

[0043] In this embodiment, the carbon emissions per unit mileage of dispatched vehicles This reflects the carbon emission characteristics of the dispatching vehicles themselves. The average daily mileage of shared electric bicycles Reflects the usage intensity of shared electric bicycles, the average number of dispatched vehicles required for each shared electric bicycle This reflects the quantitative relationship between shared electric bikes and dispatch vehicles. Different brands of shared electric bikes may require different numbers of dispatch vehicles for deployment and maintenance. Average daily mileage of dispatch vehicles It reflects the usage intensity of dispatch vehicles and is directly related to carbon emissions. The longer the mileage, the higher the carbon emissions will usually be.

[0044] In this embodiment It refers to the unit mileage of shared electric bicycles corresponding to the travel mileage of dispatched vehicles.

[0045] Carbon emissions per unit mileage of dispatch vehicles for:

[0046] in, represents the carbon emissions per unit mileage of shared electric bicycle transport dispatching vehicles with brand j (such as Foton Aumark, FAW Jiefang, etc.), Represents the market share of shared electric bicycle transport dispatch vehicles of brand j.

[0047] From the above, it can be concluded that this embodiment comprehensively considers the carbon emission characteristics of the dispatching vehicle itself, the driving conditions of the shared electric bicycles, the quantitative relationship and mileage between the dispatching vehicle and the shared electric bicycles, and can more accurately determine the carbon emissions generated by the dispatching vehicle during the operation of shared electric bicycles.

[0048] In one embodiment of the present disclosure, a first net carbon emission reduction value per kilometer of shared electric bicycles due to a reduction in the production of personal electric bicycles is determined based on the number of personal electric bicycles when there are no shared electric bicycles and the reduction in the annual production of personal electric bicycles when there are shared electric bicycles, including: Determine the first net carbon emission reduction value per kilometer of shared electric bicycles due to the reduction in the production of personal electric bicycles based on the third formula; The third formula is:

[0049] in, It is expressed as the net carbon reduction per kilometer of shared electric bikes due to the reduction in the production of personal electric bikes. It is represented by the number of shared electric bicycles required to be deployed. It is represented by the average annual mileage of shared electric bicycles, Expressed as the annual reduction in production of personal electric bicycles, Expressed as the average carbon emissions from the production of each personal electric bicycle, Expressed as the average lifespan of shared electric bikes, Expressed as the average carbon emissions from the production process of each shared electric bicycle.

[0050] In this embodiment, the reduction in the annual production of personal electric bicycles per 10,000 people is analyzed and calculated in the case of shared electric bicycles. The net value of carbon emission reduction per kilometer of shared electric bicycles due to the reduction in the production of personal electric bicycles is calculated and stored in the database.

[0051] First Carbon Net Emission Reduction This reflects the carbon emission reduction benefits per kilometer brought by shared electric bicycles in reducing the production of personal electric bicycles. This reflects the supply scale of shared electric bicycles. The number of shared electric bicycles put into use will affect the degree to which they can replace personal electric bicycles. This reflects the intensity of shared electric bike usage. The longer the mileage, the more obvious its role in replacing personal electric bikes may be. This reflects the impact of the emergence of shared electric bikes on the production of personal electric bikes. Due to the emergence of shared electric bikes, some consumers who might have originally purchased personal electric bikes have switched to shared electric bikes, resulting in a reduction in the production of personal electric bikes. Average carbon emissions from the production process of each personal electric bike Carbon emissions from producing a personal electric bike. Average lifespan of a shared electric bike The longer the lifespan, the fewer shared electric bikes are needed to produce, and the less carbon emissions are generated by the production of shared electric bikes. Reflects the carbon emissions generated by producing a shared electric bicycle.

[0052] In this embodiment, the annual production reduction of personal electric bicycles is for:

[0053] in, Expressed as the average lifespan of a personal electric bicycle, It means that the promotion of shared electric bicycles has led to a decrease in the number of personal electric bicycles.

[0054] Due to the promotion of shared electric bicycles, the number of personal electric bicycles required for every 10,000 people will be reduced for:

[0055] in, It is expressed as the number of personal electric bicycles per 10,000 people without shared electric bicycles. It is expressed as the number of personal electric bicycles per 10,000 people when there are shared electric bicycles.

[0056] From the above, it can be concluded that the first carbon emission reduction net value in this embodiment is The paper accurately quantifies the carbon emission reduction benefits per kilometer brought by shared electric bicycles in reducing the production of personal electric bicycles, providing a scientific basis for decision-making for policy makers, enterprises and the public. By promoting shared electric bicycles, it can not only promote the popularization of green travel modes, but also effectively reduce carbon emissions at the macro level, making positive contributions to addressing climate change and promoting sustainable development.

[0057] In one embodiment of the present disclosure, determining a second net carbon emission reduction value per kilometer of a shared electric bicycle due to reduced use of personal electric bicycles includes: Determine the second net carbon emission reduction value per kilometer of shared electric bicycles due to the reduction in the use of personal electric bicycles based on the fourth formula; The fourth formula is:

[0058] in, It is expressed as the net carbon emission reduction per kilometer of shared electric bikes due to the reduction in the use of personal electric bikes. It is represented by the number of shared electric bicycles required to be deployed. It is represented by the average annual mileage of shared electric bicycles, It means that the promotion of shared electric bicycles has led to a decrease in the number of personal electric bicycles. It is expressed as the average annual mileage of personal electric bicycles, Expressed as the carbon emissions per unit mileage of personal electric bicycles.

[0059] In this embodiment, based on a sampling survey, the average annual mileage of personal electric bicycles and the carbon emissions per unit mileage of personal electric bicycles are analyzed and calculated, and stored in a database. Based on the carbon emissions per unit mileage of personal electric bicycles from electricity and the average annual mileage of shared electric bicycles, the carbon reduction per kilometer caused by reducing the use of personal electric bicycles caused by each shared electric bicycle is calculated.

[0060] Average annual mileage of personal electric bicycles Reflects the intensity of personal electric bicycle use. Carbon emissions per unit mileage of personal electric bicycles It represents the carbon emissions generated by each personal electric bicycle traveling one kilometer. Combined with the reduced annual mileage of personal electric bicycles, the total carbon emissions saved due to the reduced use of personal electric bicycles can be calculated.

[0061] In this embodiment, the carbon emissions per unit mileage of a personal electric bicycle for:

[0062] in, It is expressed as the power consumption per unit mileage of a personal electric bicycle. It is expressed as the carbon dioxide emissions per kilowatt-hour of electricity in the province.

[0063] Electricity consumption per unit mileage of personal electric bicycles for:

[0064] in, Indicates the power consumption of charging a personal electric bicycle once. Expressed as the range of a personal electric bicycle.

[0065] Carbon dioxide emissions per kilowatt-hour in the province for:

[0066] From the above, it can be concluded that this embodiment calculates the carbon emissions of individual electric bicycles reduced by each shared electric bicycle per kilometer, and then obtains the overall net carbon emission reduction of shared electric bicycles. This result not only reflects the positive role of shared electric bicycles in promoting green travel and reducing environmental pollution, but also provides users with low-carbon and efficient travel route suggestions through intelligent analysis, further promoting energy conservation and emission reduction in the society as a whole.

[0067] In one embodiment of the present disclosure, the carbon emission reduction per kilometer of the shared electric bicycle is obtained based on the first carbon emission, the second carbon emission, the first carbon emission reduction net value, and the second carbon emission reduction net value, including:

[0068] in, Expressed as the carbon emission reduction per kilometer of shared electric bicycles, Expressed as carbon emissions per unit mileage of other modes of transportation, It is expressed as the first carbon emission per unit mileage of shared electric bicycles, It is represented by the second carbon emission generated by the corresponding dispatch vehicle, It is expressed as the net carbon reduction per kilometer of shared electric bikes due to the reduction in the production of personal electric bikes. Expressed as the net carbon reduction per kilometer of shared electric bikes due to reduced use of personal electric bikes.

[0069] In this embodiment, the carbon dioxide emissions of each shared electric bicycle are calculated based on the weighted carbon dioxide emissions per person per kilometer of other modes of transportation (private cars, taxis, buses, motorcycles, and subways), the carbon dioxide emissions reduction caused by the reduction in production and use of personal electric bicycles due to shared electric bicycle operations in specific cities, and the carbon dioxide emissions of each shared electric bicycle in operation. The carbon dioxide emissions reduction of each shared electric bicycle are further calculated, and the monthly and annual carbon dioxide emissions reductions of the city's shared electric bicycle system and the monthly and annual carbon dioxide emissions reductions of shared electric bicycles of a specific brand operated in the city are also calculated.

[0070] Carbon emissions per unit mileage of other modes of transportation It is used as a reference value to measure the carbon emission reduction effect of shared electric bicycles.

[0071] From the above, it can be concluded that this embodiment comprehensively considers the carbon dioxide emissions of shared electric bicycle dispatch vehicles and the carbon dioxide emission reductions caused by the reduced production and use of personal electric bicycles due to the operation of shared electric bicycles. It can intuitively show the relevant departments and residents of the city the average carbon dioxide emission reductions of each shared electric bicycle under the existing shared electric bicycle operation system, and the carbon dioxide emission reductions of the city's shared electric bicycle system every month and throughout the year. It can also update the data in real time according to the dynamic changes in the shared electric bicycle market, and compare the differences in carbon emission reduction functions of shared electric bicycle systems of different brands.

[0072] Corresponding to the method for calculating carbon emission reduction of shared electric bicycles in the above embodiment, Figure 3 This is a structural block diagram of a device for calculating carbon emission reduction of a shared electric bicycle provided by an embodiment of the present disclosure. For ease of explanation, only the parts related to the embodiment of the present disclosure are shown. Figure 3 The shared electric bicycle carbon emission reduction accounting device 20 includes: a first carbon emission calculation module 21, a second carbon emission calculation module 22, a first carbon emission reduction net value calculation module 23, and a carbon emission reduction calculation module 24.

[0073] The first carbon emission calculation module 21 is used to determine the first carbon emission corresponding to the unit mileage of the shared electric bicycle; A second carbon emission calculation module 22, used to determine a second carbon emission generated by a corresponding dispatch vehicle based on the unit mileage of the shared electric bicycle; A first carbon emission reduction net value calculation module 23, for determining a first carbon emission reduction net value per kilometer of shared electric bicycles due to a reduction in the production of personal electric bicycles based on the number of personal electric bicycles when there are no shared electric bicycles and the reduction in the annual production of personal electric bicycles when there are shared electric bicycles; The carbon emission reduction calculation module 24 is used to obtain the carbon emission reduction per kilometer of the shared electric bicycle based on the first carbon emission, the second carbon emission and the first carbon emission reduction net value.

[0074] In one embodiment of the present disclosure, the carbon emission reduction calculation module 24 is specifically used to: Determine the net carbon reduction per kilometer of shared e-bikes due to reduced use of personal e-bikes; Based on the first carbon emissions, the second carbon emissions, the first carbon emission reduction net value and the second carbon emission reduction net value, the carbon emission reduction per kilometer of the shared electric bicycle is obtained.

[0075] In one embodiment of the present disclosure, the first carbon emission calculation module 21 is specifically used to: Determine a first carbon emission corresponding to a unit mileage of the shared electric bicycle based on a first formula; The first formula is:

[0076] in, It is expressed as the first carbon emission per unit mileage of shared electric bicycles, It is expressed as the cruising range of the shared electric bicycle. Indicates the power consumption of charging a shared electric bicycle once, Indicated as the type of power generation method, It is represented as the weight corresponding to the i-th power generation mode, It is expressed as the carbon dioxide emissions per kilowatt-hour of electricity generated under the i-th power generation mode.

[0077] In one embodiment of the present disclosure, the second carbon emission calculation module 22 is specifically used to: Determining a second carbon emission amount generated by the corresponding dispatch vehicle based on a second formula; The second formula is:

[0078] in, It is represented by the second carbon emission generated by the corresponding dispatch vehicle, It is expressed as the carbon emission per unit mileage of dispatched vehicles, It is represented by the average daily mileage of shared electric bicycles. It is expressed as the average number of dispatched vehicles required for each shared electric bicycle, It is expressed as the average daily mileage of dispatched vehicles.

[0079] In one embodiment of the present disclosure, the first carbon emission reduction net value calculation module 23 is specifically used to: Determine the first net carbon emission reduction value per kilometer of shared electric bicycles due to the reduction in the production of personal electric bicycles based on the third formula; The third formula is:

[0080] in, It is expressed as the net carbon reduction per kilometer of shared electric bikes due to the reduction in the production of personal electric bikes. It is represented by the number of shared electric bicycles required to be deployed. It is represented by the average annual mileage of shared electric bicycles, Expressed as the annual reduction in production of personal electric bicycles, Expressed as the average carbon emissions from the production of each personal electric bicycle, Expressed as the average lifespan of shared electric bikes, Expressed as the average carbon emissions from the production process of each shared electric bicycle.

[0081] In one embodiment of the present disclosure, the carbon emission reduction calculation module 24 is further used to: Determine the second net carbon emission reduction value per kilometer of shared electric bicycles due to the reduction in the use of personal electric bicycles based on the fourth formula; The fourth formula is:

[0082] in, It is expressed as the net carbon emission reduction per kilometer of shared electric bikes due to the reduction in the use of personal electric bikes. It is represented by the number of shared electric bicycles required to be deployed. It is represented by the average annual mileage of shared electric bicycles, It means that the promotion of shared electric bicycles has led to a decrease in the number of personal electric bicycles. It is expressed as the average annual mileage of personal electric bicycles, Expressed as the carbon emissions per unit mileage of personal electric bicycles.

[0083] In one embodiment of the present disclosure, the carbon emission reduction calculation module 24 is further used to:

[0084] in, Expressed as the carbon emission reduction per kilometer of shared electric bicycles, Expressed as carbon emissions per unit mileage of other modes of transportation, It is expressed as the first carbon emission per unit mileage of shared electric bicycles, It is represented by the second carbon emission generated by the corresponding dispatch vehicle, It is expressed as the net carbon reduction per kilometer of shared electric bikes due to the reduction in the production of personal electric bikes. Expressed as the net carbon reduction per kilometer of shared electric bikes due to reduced use of personal electric bikes.

[0085] See also Figure 4 , Figure 4 A schematic block diagram of an electronic device provided by an embodiment of the present disclosure. Figure 4 The electronic device 300 in the embodiment shown may include: one or more processors 301, one or more input devices 302, one or more output devices 303 and one or more memories 304. The processors 301, input devices 302, output devices 303 and memories 304 communicate with each other via a communication bus 305. The memory 304 is used to store computer programs, which include program instructions. The processor 301 is used to execute the program instructions stored in the memory 304. The processor 301 is configured to call the program instructions to execute the functions of the modules in the above-mentioned device embodiments, such as Figure 3 The functions of modules 21 to 24 are shown.

[0086] It should be understood that in the embodiment of the present disclosure, the processor 301 may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. A general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0087] The input device 302 may include a touch panel, a fingerprint collection sensor (for collecting the user's fingerprint information and fingerprint direction information), a microphone, etc., and the output device 303 may include a display (LCD, etc.), a speaker, etc.

[0088] The memory 304 may include a read-only memory and a random access memory, and provide instructions and data to the processor 301. A portion of the memory 304 may also include a non-volatile random access memory. For example, the memory 304 may also store information about the device type.

[0089] In a specific implementation, the processor 301, input device 302, and output device 303 described in the embodiments of the present disclosure can execute the implementation methods described in the first and second embodiments of the shared electric bicycle carbon emission reduction accounting method provided in the embodiments of the present disclosure, and can also execute the implementation methods of the electronic device described in the embodiments of the present disclosure, which will not be repeated here.

[0090] In another embodiment of the present disclosure, a computer-readable storage medium is provided, wherein the computer-readable storage medium stores a computer program, wherein the computer program includes program instructions, and when the program instructions are executed by the processor, all or part of the processes in the above-mentioned embodiment method are implemented, and the computer program can also be completed by instructing the relevant hardware through the computer program. The computer program can be stored in a computer-readable storage medium, and when the computer program is executed by the processor, the steps of each of the above-mentioned method embodiments can be implemented. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form, etc. The computer-readable medium can include: any entity or device capable of carrying computer program code, recording medium, U disk, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium, etc.

[0091] The computer-readable storage medium may be an internal storage unit of the electronic device of any of the aforementioned embodiments, such as a hard disk or memory of the electronic device. The computer-readable storage medium may also be an external storage device of the electronic device, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (SecureDigital, SD) card, a flash card (Flash Card), etc. equipped on the electronic device. Furthermore, the computer-readable storage medium may also include both an internal storage unit of the electronic device and an external storage device. The computer-readable storage medium is used to store computer programs and other programs and data required by the electronic device. The computer-readable storage medium may also be used to temporarily store data that has been output or is to be output.

[0092] Those of ordinary skill in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two. In order to clearly illustrate the interchangeability of hardware and software, the composition and steps of each example have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this disclosure.

[0093] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the electronic devices and units described above can refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

[0094] In the several embodiments provided in the present application, it should be understood that the disclosed electronic devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces or units, or it can be an electrical, mechanical or other form of connection.

[0095] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiments of the present disclosure.

[0096] In addition, each functional unit in each embodiment of the present disclosure may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0097] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present disclosure, and these modifications or replacements should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A method for calculating carbon emission reduction of shared electric bicycles, characterized in that: include: Determine the first carbon emission corresponding to the unit mileage of the shared electric bicycle; Determine a second carbon emission amount generated by a corresponding dispatch vehicle based on the unit mileage of the shared electric bicycle; Determine the first net carbon emission reduction per kilometer of shared electric bicycles due to the reduction in the production of personal electric bicycles based on the number of personal electric bicycles when there are no shared electric bicycles and the reduction in the annual production of personal electric bicycles when there are shared electric bicycles; The carbon emission reduction per kilometer of the shared electric bicycle is obtained based on the first carbon emissions, the second carbon emissions and the first carbon emission reduction net value.

2. The method for calculating carbon emission reduction of shared electric bicycles according to claim 1, characterized in that: The carbon emission reduction per kilometer of the shared electric bicycle obtained based on the first carbon emission, the second carbon emission and the first carbon emission reduction net value includes: Determine the net carbon reduction per kilometer of shared e-bikes due to reduced use of personal e-bikes; The carbon emission reduction per kilometer of the shared electric bicycle is obtained based on the first carbon emissions, the second carbon emissions, the first carbon emission reduction net value and the second carbon emission reduction net value.

3. The method for calculating carbon emission reduction of shared electric bicycles according to claim 1, characterized in that: The determining of the first carbon emission corresponding to the unit mileage of the shared electric bicycle includes: Determine a first carbon emission corresponding to a unit mileage of the shared electric bicycle based on a first formula; The first formula is: in, It is expressed as the first carbon emission per unit mileage of shared electric bicycles, It is expressed as the cruising range of the shared electric bicycle. Indicates the power consumption of charging a shared electric bicycle once, Indicated as the type of power generation method, It is represented as the weight corresponding to the i-th power generation mode, It is expressed as the carbon dioxide emissions per kilowatt-hour of electricity generated under the i-th power generation mode.

4. The method for calculating carbon emission reduction of shared electric bicycles according to claim 1, characterized in that: The determining of the second carbon emissions generated by the corresponding dispatching vehicle based on the unit mileage of the shared electric bicycle includes: Determining a second carbon emission amount generated by the corresponding dispatch vehicle based on a second formula; The second formula is: in, It is represented by the second carbon emission generated by the corresponding dispatch vehicle, It is expressed as the carbon emission per unit mileage of dispatched vehicles, It is represented by the average daily mileage of shared electric bicycles. It is expressed as the average number of dispatched vehicles required for each shared electric bicycle, It is expressed as the average daily mileage of dispatched vehicles.

5. The method for calculating carbon emission reduction of shared electric bicycles according to claim 1, characterized in that: The first net carbon emission reduction per kilometer of shared electric bicycles due to the reduction in the production of personal electric bicycles is determined based on the number of personal electric bicycles when there are no shared electric bicycles and the reduction in the annual production of personal electric bicycles when there are shared electric bicycles, including: Determine the first net carbon emission reduction value per kilometer of shared electric bicycles due to the reduction in the production of personal electric bicycles based on the third formula; The third formula is: in, It is expressed as the net carbon reduction per kilometer of shared electric bikes due to the reduction in the production of personal electric bikes. It is represented by the number of shared electric bicycles required to be deployed. It is represented by the average annual mileage of shared electric bicycles, Expressed as the annual reduction in production of personal electric bicycles, Expressed as the average carbon emissions from the production of each personal electric bicycle, Expressed as the average lifespan of shared electric bikes, Expressed as the average carbon emissions from the production process of each shared electric bicycle.

6. The method for calculating carbon emission reduction of shared electric bicycles as claimed in claim 2, characterized in that: The determination of the net carbon emission reduction per kilometer of shared electric bicycles due to the reduction in the use of personal electric bicycles includes: Determine the second net carbon emission reduction value per kilometer of shared electric bicycles due to the reduction in the use of personal electric bicycles based on the fourth formula; The fourth formula is: in, It is expressed as the net carbon emission reduction per kilometer of shared electric bikes due to the reduction in the use of personal electric bikes. It is represented by the number of shared electric bicycles required to be deployed. It is represented by the average annual mileage of shared electric bicycles, It means that the promotion of shared electric bicycles has led to a decrease in the number of personal electric bicycles. It is expressed as the average annual mileage of personal electric bicycles, Expressed as the carbon emissions per unit mileage of personal electric bicycles.

7. The method for calculating carbon emission reduction of shared electric bicycles as claimed in claim 2, characterized in that: The carbon emission reduction per kilometer of the shared electric bicycle obtained based on the first carbon emission, the second carbon emission, the first carbon emission reduction net value and the second carbon emission reduction net value includes: in, Expressed as the carbon emission reduction per kilometer of shared electric bicycles, Expressed as carbon emissions per unit mileage of other modes of transportation, It is expressed as the first carbon emission per unit mileage of shared electric bicycles, It is represented by the second carbon emission generated by the corresponding dispatch vehicle, It is expressed as the net carbon reduction per kilometer of shared electric bikes due to the reduction in the production of personal electric bikes. Expressed as the net carbon reduction per kilometer of shared electric bikes due to reduced use of personal electric bikes.

8. A device for calculating carbon emission reduction of shared electric bicycles, characterized in that: include: A first carbon emission calculation module, used to determine a first carbon emission corresponding to a unit mileage of the shared electric bicycle; A second carbon emission calculation module, used to determine a second carbon emission generated by a corresponding dispatch vehicle based on the unit mileage of the shared electric bicycle; A first carbon emission reduction net value calculation module, used to determine a first carbon emission reduction net value per kilometer of shared electric bicycles due to a reduction in the production of personal electric bicycles based on the number of personal electric bicycles when there are no shared electric bicycles and the reduction in the annual production of personal electric bicycles when there are shared electric bicycles; A carbon emission reduction calculation module is used to obtain the carbon emission reduction per kilometer of the shared electric bicycle based on the first carbon emissions, the second carbon emissions and the first carbon emission reduction net value.

9. An electronic device comprising a memory, a processor, and a computer program stored in the memory and running on the processor, characterized in that: When the processor executes the computer program, the steps of the method according to any one of claims 1 to 7 are implemented.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.

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