CN115719292A - Carbon reduction behavior management method based on block chain and electronic equipment - Google Patents
Carbon reduction behavior management method based on block chain and electronic equipment Download PDFInfo
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Abstract
The invention relates to a block chain-based carbon reduction behavior management method, which comprises the following steps: reviewing participation qualifications of a plurality of objects having a carbon emission behavior to determine at least one target object meeting the participation qualification; acquiring data related to carbon emission behavior of a target object and determining a first smart contract matching the target object; respectively converting carbon emission data related to the carbon emission behaviors of the target object into corresponding carbon resource yield and transmitting the carbon resource yield to the block chain platform for storage; converting the carbon asset amount as a carbon currency generation amount in response to receiving a request to generate a carbon currency from the target object; performing a carbon coin transaction between two of the target objects or between one of the target objects and a third party object not belonging to the target objects based on the carbon coin generation amount; the carbon currency transaction is issued as a blockchain event to the blockchain platform.
Description
Technical Field
The present invention relates to the field of carbon emission trading technology, and more particularly, to a management method constructed by converting a specific quantification mechanism for reducing carbon emission into digital currency based on a block chain technology.
Background
Greenhouse gases are some of the gases in the atmosphere that are capable of absorbing solar radiation reflected from the ground and re-emitting the radiation. Carbon emissions are an abbreviation for greenhouse gas emissions. The most predominant greenhouse gas is Carbon dioxide, and is therefore represented by the term Carbon (Carbon). In recent years, the greenhouse effect is increased, and the economic life safety of human beings is influenced. To improve this situation, countries in the world are beginning to think about how to slow down the greenhouse gas emission and adjust the impact of climate change, so as to achieve the purpose of reducing the harm to human and ecology. In order to achieve the goal of reducing greenhouse gas emission, incentive strategies are generally adopted internationally for carbon reduction methods, and carbon emission rights are bought and sold in carbon trading. It is desirable to effectively regulate the total carbon emissions from the whole sphere by operation of market mechanisms. In the past decade, the trade of carbon emission rights has been formally shaped internationally by Kyoto Protocol. Governments of various countries also respond to jointly maintain the coexistence of the earth and the environment of the governments, adopt a proper mechanism, achieve the emission reduction of greenhouse gases through an international cooperation mode, and simultaneously make a carbon emission plan for a carbon reduction target. In the trade of greenhouse gas emission reduction based on the international official law, carbon dioxide (CO 2) is the largest one of seven greenhouse gases required to be reduced. Such trading is often measured in units of carbon dioxide per ton, and is commonly referred to as "carbon trading" and its market is referred to as the carbon market (carbon market).
Currently, the attention on the issues related to carbon trading is increasing year by year, and the government environmental protection authorities set up greenhouse gas exchange projects for enterprises to participate in reducing greenhouse gas emission. If the enterprise conforms to the law promotion principle and implements the execution of greenhouse gas emission reduction, the application can be made. The amount reducing amount approved by the government environmental protection agency can be obtained only through the applied enterprise, and the amount reducing amount is the transaction chip in the carbon right transaction. In order to control global or national carbon emission, relevant national authorities host and approve Chinese certification voluntary emission reduction (CCER) for projects implementing carbon emission reduction or enterprise users who can obtain corresponding quantity of CCER by reducing greenhouse gases through projects implementing new energy terminals, for example. Enterprise users with carbon overstretching may in some way obtain corresponding carbon credits from enterprise users conducting carbon abatement activities to continue production.
However, these existing solutions are generally targeted at enterprise-level users, and it is difficult to make statistics on the carbon emission or emission reduction of the users. In this way, carbon emission reduction amount generated by an individual user when using some energy saving tools (e.g., new energy vehicles, energy saving home appliances, etc.) or services (e.g., services for second-hand item recycling, services for garbage classification, etc.) is difficult to be incorporated into a carbon emission reduction ecological platform to be authenticated, managed, and traded as a carbon emission reduction resource. Therefore, a large amount of carbon emission reduction resources are left unused and wasted, so that the enthusiasm of individual users and enterprise users (such as new energy terminal manufacturers and enterprise users providing second-hand goods recycling services) participating in carbon emission reduction behaviors is not facilitated to be improved. On the other hand, with the improvement of the living standard, such as the increase of the number of personal automobiles, the increase and the popularization of the kinds of household appliances, and the increase of the update speed of various living goods and materials, the carbon emission amount generated by the personal life is larger, and the carbon emission amount is gradually becoming a non-negligible part of the global carbon emission amount, and has great potential value.
Therefore, how to ameliorate the above problems has led all to endeavour to quantify this carbon reduction behavior for carbon emissions reduction to make it worth, so that individual users benefit from their carbon reduction behavior. The applicant finally conceives the present invention to solve the drawbacks of the prior art by taking careful experiments and studies in view of the disadvantages in the prior art and with the intention of being bound by the spirit of the invention.
Disclosure of Invention
In view of the above, the present invention provides a block chain-based carbon reduction behavior management method and an electronic device, wherein target objects meeting the qualification for participation are determined by a specific auditing mechanism, the target objects may be a company, a non-profit organization city, or a country, carbon currencies are issued by the target objects, the carbon currencies are carbon emissions generated by the target objects, the carbon currencies are released to become rewards each time the carbon emissions are reduced, the carbon currencies can be released to the market from an account of a block chain platform by verification of a third party authority, and similarly, when the target objects release the carbon currencies, a certain proportion of the carbon currencies can be exchanged to be used as rewards.
To achieve the objective of the present invention, the present invention provides a method for managing carbon reduction behavior based on a block chain, comprising:
reviewing participation qualifications of a plurality of objects having a carbon emission behavior to determine at least one target object meeting the participation qualification; obtaining data relating to carbon emission behavior of the target object and determining a first intelligent contract that matches the target object, the first intelligent contract having certification of a third party authority; respectively converting carbon emission data related to the carbon emission behaviors of the target object into corresponding carbon resource yield based on the first intelligent contract and transmitting the carbon resource yield to a blockchain platform for storage; in response to receiving a request to generate a carbon coin from the target object, converting a particular portion of the carbon asset production stored on a blockchain platform as a carbon coin generation amount; performing a carbon currency transaction between two of the target objects or between one of the target objects and a third party object not belonging to the target objects based on the carbon currency generation amount; and issuing the carbon currency transaction as a blockchain event to the blockchain platform; wherein the carbon currency transaction comprises at least an issuance, transfer, deduction, or redemption of the carbon currency; wherein the step of reviewing the participation eligibility of the plurality of objects is based on any one or more of the following mechanisms:
when the target object which meets the participation qualification is an upper unit of the current checked object and the target object has carbon resources, the checked object which is governed by the upper unit does not meet the participation qualification;
when the target object which meets the participation qualification is a lower unit of the current checked object and the checked object meets the participation qualification to become another target object, the target object under the management of the checked object generates and stores the carbon resource production amount on the block chain platform based on the conversion of the first intelligent contract, and the deduction of carbon money is executed.
According to an embodiment of the present invention, the step of performing the carbon currency transaction at least comprises: determining a second smart contract matching attributes of at least one of the target objects having carbon reduction behavior; determining a carbon reduction equivalent for the target based on the second smart contract and carbon reduction data corresponding to the carbon reduction behavior; sending the carbon-subtracted equivalents to nodes of a blockchain platform to store the carbon-subtracted equivalents in a first account on the blockchain platform associated with the target object; in response to receiving a request for an issuance of a carbon coin from the target object, determining a to-be-locked amount of the carbon-reduced equivalent stored in the first account of a blockchain platform, the carbon-reduced equivalent resulting from carbon-reduction behavior of at least one of the target objects; determining the issuing number of the carbon currency based on the number to be locked and a first preset proportional relation; generating the issued number of carbon coins based on the reduced carbon equivalent in the first account; and transferring the to-be-locked amount of carbon-subtracted equivalents from the first account into a second account of the blockchain platform; wherein the default proportional relationship is based on an Effective Carbon Rate (ECR) provided by OECD (economic Cooperation and development organization) as a reference.
According to an embodiment of the present invention, the step of performing the carbon currency transaction further comprises: determining a to-be-deducted amount of a carbon currency in a first account of the target object in response to receiving a request for deducting the carbon currency from the target object; determining an unlocking number of the carbon reduction equivalent based on the number of the carbon coins to be deducted and a second predetermined proportional relation; destroying the carbon currency with the amount to be deducted in the first account; and transferring the carbon-subtracted equivalent of the unlock quantity from the second account of the blockchain platform into the first account.
According to an embodiment of the present invention, the step of performing the carbon currency transaction further comprises: in response to receiving a request for a carbon currency exchange from the target with carbon reduction behavior; determining the exchange amount of the carbon currency based on the carbon reduction data corresponding to the target carbon reduction behavior and an exchange proportion relation; and transferring the exchanged amount of carbon coins from the first account to the target associated individual account.
According to an embodiment of the present invention, the exchange proportion relationship satisfies any one of the following conditions or above:
when the total amount of the current carbon coins stored on the blockchain platform is 70% -90% of the sum of the generated amount of each carbon coin, the exchange number of the carbon coins is increased by 15% -25% of the total amount of the current carbon coins;
when the total amount of the current carbon coins stored on the block chain platform is 50% -70% of the sum of the generated amount of each carbon coin, the exchange number of the carbon coins is increased by 5% -15% of the total amount of the current carbon coins;
when the total amount of the current carbon coins stored on the block chain platform is 30% -50% of the sum of the generation amount of each carbon coin, the exchange number of the carbon coins is increased by 1% -5% of the total amount of the current carbon coins.
According to an embodiment of the present invention, the step of determining the target carbon reduction equivalent comprises: generating a reference emissions relationship based on predefined carbon emissions criteria associated with the second smart contract; determining a reference emission amount based on the reference emission relationship; determining an actual emission amount based on a predetermined emission relationship related to the property of the target; the carbon reduction equivalent is determined based on the reference emission amount and an actual emission amount.
According to an embodiment of the invention, wherein the attributes of the target include any one of the following: the type or model of the transport vehicle; the model or type of production equipment; the model or working mode of the intelligent household appliance; types of recyclable items.
According to an embodiment of the present invention, the step of converting the corresponding carbon resource amount and transmitting the carbon resource amount to the blockchain platform for storage comprises: performing a hash operation on the carbon asset quantity to obtain a hash value of the carbon asset quantity; and transmitting the hash value of the carbon resource production amount to the blockchain platform for storage.
According to an embodiment of the present invention, the blockchain platform includes a plurality of network nodes, a first network node collects the carbon emission data or a carbon reduction data according to a predetermined data format, the predetermined data format of the carbon emission data or the carbon reduction data is determined by negotiation among all network nodes, a DPOS consensus algorithm (delegatedprofofstamp) selected by all network nodes in the blockchain platform periodically generates blocks, and the first network node broadcasts the carbon emission data or the carbon reduction data to all network nodes in the network to verify the carbon emission data or the carbon reduction data and write the verified carbon emission data or the carbon reduction data into the blocks.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a flow chart of a block chain based carbon reduction behavior management method of the present invention;
FIG. 2 is a block flow diagram of the auditing mechanism of FIG. 1 of the present invention;
FIG. 3 is a flowchart illustrating the carbon currency transaction mechanism of FIG. 1 according to the present invention;
FIG. 4 is a flowchart illustrating the carbon coin reward feedback mechanism of the present invention;
FIG. 5 is a chart of the redemption scale of FIG. 4 of the present invention;
FIG. 6 is a flow chart of the carbon coin deduction process of FIG. 1 according to the present invention.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The following detailed description and technical contents of the present invention are described with reference to the drawings, which are provided for reference and illustration purposes only and are not intended to limit the present invention; references to "first," "second," "8230," etc., as used herein are not intended to be specifically referring to an order or sequence, nor are they intended to limit the invention, but merely to distinguish one element from another or from another element or operation described in the same technical term.
To directional terms used herein, such as: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Accordingly, the directional terminology used is intended to be in the nature of words of description rather than of limitation. As used herein, references to "including," "comprising," "having," "containing," and the like are open-ended terms that mean including but not limited to. Also, as used herein, "and/or" includes any and all combinations of the described items. References herein to "a plurality" include "two" and "more than two"; reference to "sets" herein includes "two sets" and "more than two sets". As used herein, the terms "substantially", "about" and the like are used to modify any slight variation in quantity or error that does not alter the nature of the variation. Generally, the range of slight variations or errors modified by such terms may be 20% in some embodiments, 10% in some embodiments, 5% in some embodiments, or other values. It should be understood by those skilled in the art that the aforementioned values can be adjusted according to actual requirements, and are not limited thereto.
As described above, in order to control global or national carbon emissions, authorities in various relevant countries of the world host and approve certified voluntary emission reduction (CCER) for projects implementing carbon emission reduction or enterprise users who can obtain a corresponding amount of CCER by, for example, reducing greenhouse gases through projects implementing new energy terminals. Current carbon credits are limited to 40% of the world's carbon emissions. The applicable objects are as follows: electric power companies, steel works, construction companies, cement plants, mines, car factories, etc. Enterprise users with carbon emissions may in some way obtain corresponding carbon credits from enterprise users conducting carbon abatement activities to continue production. However, these existing solutions are generally targeted at enterprise-level users, and it is difficult to make statistics on the carbon emissions or carbon reduction emissions of the users. In this way, the carbon emission reduction behavior generated by an individual user when using some energy-saving tools (such as new energy vehicles, energy-saving household appliances and the like) or services (such as services for recycling articles with two hands, services for garbage classification and the like) is difficult to be brought into a carbon emission reduction ecological platform to be used as a carbon emission reduction resource for authentication, management and transaction. Therefore, a large amount of carbon emission reduction resources are left unused and wasted, which is not beneficial to the improvement of the enthusiasm of personal users and enterprise users (for example, new energy terminal manufacturers, enterprise users who provide second-hand article recycling services, and the like) for participating in carbon reduction behaviors.
On the other hand, with the improvement of living standard, such as the increase of personal automobile holding capacity, the increase and popularization of household appliances, and the increase of the updating speed of various living goods and materials, the carbon emission amount generated by personal life is getting larger, and the carbon emission amount is gradually becoming a non-negligible part of the global carbon emission amount, and has great potential value. Therefore, it is also a considerable problem to quantify the carbon reduction behavior of an individual user to make it valuable, so that the individual user benefits from its carbon reduction behavior.
In addition, blockchains are built based on consensus mechanisms and are maintained by a distributed shared database in a collective manner. The block chain has the advantages of decentralization, disintermediation, no need of a trust system, no tampering, encryption security, transaction trace, traceability, transparency, quick establishment of a trust relationship, realization of a transaction when two interaction parties do not establish a trust relationship and the like. The block chain can be applied to the fields of intelligent contracts (smart contracts), securities trading, electronic commerce and the like, wherein the intelligent contracts are contracts for recording terms by using a computer language instead of a legal language, in short, codes are used for programming data, the intelligent contracts can receive trading requests and events from the outside, and new trades and events are further generated by triggering and running logic codes written in advance. The execution result of the intelligent contract updates the state of the ledger on the network, and the updates cannot be counterfeited and tampered once confirmed due to the consensus of the nodes in the network.
Therefore, in order to overcome the defects of the prior art, the invention provides a method for notarization and transparent evaluation and transaction of carbon emission and emission reduction limits, so that the quality evaluation of carbon emission related data and the authentication of carbon reduction related data are realized on the premise that the data converted from the carbon emission behaviors are not falsifiable, traceable, long-term stored and true and credible, a sustainable and reliable data resource library service is provided for each interest party of carbon emission reduction, meanwhile, the special financial attribute of notarization is given to the true and accurate carbon emission related data, the common recognition degree of the carbon reduction behaviors is stimulated by using the technology, and the high participation of countries, cities, enterprises, supervision agencies and individuals is realized.
For the above reasons, the present invention provides a block chain-based carbon reduction behavior management method, please refer to fig. 1 and fig. 2, wherein the method includes the steps of:
step S1: firstly, auditing participation qualification of a plurality of objects with carbon emission behaviors to determine at least one target object meeting the participation qualification; the target object will participate in the carbon currency generation activity of the blockchain ecology, but in order to keep the carbon dioxide emissions as accurate as possible, it will be audited as to who can participate or cannot participate in the formulation rules.
Step S2: data relating to carbon emission behavior of the target object is obtained and a first intelligent contract that matches the target object is determined, the first intelligent contract having certification by a third party authority.
And step S3: and respectively converting the carbon emission data related to the carbon emission behaviors of the target object into corresponding carbon resource yield based on the first intelligent contract and transmitting the carbon resource yield to a block chain platform for storage.
And step S4: in response to receiving a request to generate a carbon coin from the target object, converting a particular portion of the carbon asset production stored on the blockchain platform as a carbon coin generation amount.
Step S5: performing a carbon currency transaction between two of the target objects or between one of the target objects and a third party target not belonging to the target objects based on the carbon currency generation amount, and then issuing the carbon currency transaction as a blockchain event to the blockchain platform; wherein the carbon currency transaction comprises at least the issuance, exchange, transfer, deduction, or redemption of the carbon currency.
In the above step S1, the step of auditing the participation qualifications of the plurality of objects is based on any one or more of the following mechanisms:
A. when the target object which meets the participation qualification is a superior unit of the current checked object and the target object has carbon resources, the checked object which is governed by the superior unit does not meet the participation qualification;
B. when the target object which meets the participation qualification is a lower unit of the current checked object and the checked object meets the participation qualification to become another target object, the target object which is governed by the checked object generates and stores the carbon resource production amount on the block chain platform based on the conversion of the first intelligent contract, and the deduction of carbon currency is executed.
Specifically, the audit mechanism is possible in a number of situations as follows:
if a country (upper unit) has passed the audit and participated in the carbon coin generation activity, then a city (lower unit) within the country cannot pass the audit and participate in the carbon coin generation activity;
if a city (superordinate unit) has passed the audit and participated in the carbon coin generation activity, then companies (subordinate units) within the city cannot pass the audit and participate in the carbon coin generation activity.
If a company (lower level unit) has passed the audit and participated in the carbon coin generation activity but the city (upper level unit) in which the company is located has not participated, the amount of carbon assets (i.e., carbon coins) that the company previously converted based on the first smart contract to generate and store on the blockchain platform will be deducted once the city decides to participate in the coin generation activity.
If a city (lower level unit) is first approved to participate in a carbon coin generation activity but the country to which the city (upper level unit) belongs is not participating, the amount of carbon assets (i.e., carbon coins) previously converted by the city based on the first smart contract and stored on the blockchain platform will be deducted once the country to which the city belongs decides to participate in a coin generation activity.
In the above step S2, acquiring data related to the carbon emission behavior of the target object may be different data depending on whether the target object is a subject of a resource consumption pattern or a subject of a resource saving pattern.
According to an embodiment of the present invention, the target object may include a first object and a second object, the first object is an object of a resource consumption pattern, the second object is an object of a resource saving pattern, and the obtained data related to the carbon emission behavior may be, for example, data of carbon consumption or carbon reduction behavior of the target object. Specifically, the data of the carbon emission behavior may include a driving mileage of the transportation vehicle, an amount of oil consumed in transportation, an amount of electricity consumed in driving the transportation vehicle or operating home appliances, electricity and/or fuel consumed in processing recycled goods, and the like, according to application scenarios.
For example, the following steps are carried out: the first object may be a company, city or country, etc. of carbon super-emission, with an emphasis on carbon emission or carbon super-emission thereof; in this case, the acquired information on the carbon behavior of the second object is the carbon emission amount of the company, city, or country. For example: the second object may be a new energy vehicle (including a pure electric vehicle (BEV), a Hybrid Electric Vehicle (HEV)), a public bike, or the like, or a user of the new energy vehicle or the public bike, focusing on carbon emission reduction thereof. In this case, the acquired data on the carbon behavior of the second subject is the mileage of the new energy vehicle or the public bike. In addition, the second object may also be a provider of a new energy vehicle or a provider of a public bike. In this case, the acquired data on the carbon behavior of the second object may be a sum of carbon emission data on carbon emission behaviors of all new-energy vehicles or public bicycles provided by the provider of the new-energy vehicle or the provider of the public bicycle.
As described above, the blockchain platform according to the method may obtain data of unique Identification (ID) and carbon emission behavior through a communication device installed in the target object itself or an application program loaded in a mobile terminal of a user associated with the target object. To supplement that, the target object may be assigned or otherwise have an Identification (ID) unique across the entire blockchain platform to record its carbon emissions behavior data under various operating conditions (e.g., the mileage of the vehicle, the power consumption of the appliance, the number or weight of recyclable items, etc.).
In the above step S3, step S2 develops a first intelligent contract on the blockchain platform dedicated to performing the data conversion related to the carbon emission behavior, and issues the first intelligent contract on the blockchain platform, for example, on a plurality of blockchain nodes on the blockchain platform. At this time, the block link point is a host of the first smart contract. In this case, the data relating to the carbon emission behaviour of the target object will be used to be transferred onto the blockchain platform, converting the data relating to the carbon emission behaviour of the object into a corresponding carbon asset amount based on the first smart contract. By utilizing intelligent contracts on a blockchain platform to perform data conversion related to carbon emission behaviors, a secure and trusted third party verification security guarantee is provided.
In the above step S4, a request for generation of a carbon bill concerning the target object to convert a specific part of the carbon resource production amount stored on the blockchain platform as a carbon bill generation amount; wherein the specific part can be a set proportion value, the set proportion value can be between 50% and 90%, but not as a limitation, the set proportion value can be adjusted according to circumstances, and the rest part can be used for developing the infrastructure needed by running and running the block chain; for example: the set ratio value can be defined as 70%, and the remaining 30% will be used to further develop the infrastructure required to run and run the block chain, or to reward personnel participating in the technical development of the ecosystem, the development of services, the generation of blocks and the acceptance of blocks. For example, the following steps are carried out: the target object meeting the examination qualification is the government of city A, the annual emission amount of carbon dioxide collected in city A is 11,590,000 tons, and the activity converts the emission amount of the carbon dioxide of 11,590,000 tons into 11,590,000,000KG, if the ratio of the emission amount of the carbon per kilogram to the generation amount of the carbon coins is set to 1, the equivalent of 11,590,000,000 carbon coins can be produced by casting; wherein the remaining 30% of the specified portion, approximately 3,477,000,000 carbon dollars, will be freed from the block for the infrastructure required to run the entire blockchain.
In the above step S5, a carbon coin transaction is performed between two of the target objects or between one of the target objects and a third party object not belonging to the target objects based on the carbon coin generation amount; the method further includes the following steps S51 to S55, as shown in fig. 3.
Step S51: a second intelligent contract is determined that matches the attributes of at least one of the target objects having carbon reduction behavior, and a carbon reduction equivalent for the target is determined based on the second intelligent contract and the carbon reduction data corresponding to the carbon reduction behavior.
Step S52: sending the carbon reduction equivalent to each node of a blockchain platform to store the carbon reduction equivalent in a first account associated with the target object on the blockchain platform.
Step S53: in response to receiving a request for a carbon coin issuance from the target object, determining a pending amount of the carbon reduction equivalent stored in the first account of the blockchain platform, the carbon reduction equivalent resulting from carbon reduction behavior of at least one of the target objects.
Step S54: and determining the issuing number of the carbon coins based on the number to be locked and a first preset proportional relation.
Step S55: generating the issued quantity of carbon coins based on the reduced carbon equivalent in the first account, and transferring the to-be-locked quantity of the reduced carbon equivalent from the first account into a second account of the blockchain platform; wherein the default ratio is based on the ECR (Effective carbon Rate) provided by OECD organization as a reference.
In this embodiment, the target with the carbon reduction behavior in the target object includes multiple types of objects, and the blockchain platform may include multiple blockchain nodes. According to different application scenarios, the object with carbon emission reduction behavior may be, for example, a transportation vehicle (such as a new energy vehicle), an energy-saving household appliance, a recycled item, and the like. Wherein the execution of the carbon currency transaction between two of the target objects involves a carbon currency transaction, a second intelligent contract dedicated to executing the carbon transaction may be developed and issued to the blockchain platform, e.g., to a plurality of blockchain nodes on the blockchain platform. At this time, the plurality of blockchain nodes are hosts of the second intelligent contract. In this case, the second smart contract performs the carbon currency transaction between the first object and the second object, for example, based on the carbon emission data of the first object (e.g., the emission amount of the carbon consumption action) and the carbon data of the second object (e.g., the carbon decrement of the carbon decrement action). The carbon currency transaction can be issued to the blockchain platform as a blockchain event, so that the content of the carbon transaction between different objects can be stored and certified on the blockchain platform, and the transaction information is prevented from being tampered.
Additionally, as will be appreciated by one skilled in the art, each blockchain node may be implemented as a computer device including one or more processors (not shown) for running the first intelligent contract and/or the second intelligent contract. Similar to the storage of carbon rank data, the information storage of the carbon currency transaction can also be performed by combining the blockchain storage and the distributed database storage, which is not described herein again.
According to an embodiment of the present invention, the attribute of the plurality of objects may be a type or a work mode of the object. Such as the type or model of transport vehicle, the type or model of production equipment, the type or operating mode of smart appliances, the type of recyclable item, etc. In an embodiment, correspondence between the second smart contract and the keywords of the plurality of objects may be stored, and the smart contract that matches the object may be determined as the second smart contract according to the correspondence. The second intelligent contract is used for converting the carbon reduction data corresponding to the carbon reduction action into the carbon reduction equivalent. In addition, taking a transport vehicle as an example, transport apparatuses of different models differ in various factors such as displacement, power, passenger capacity, and load capacity. These factors often affect the computational relationship of carbon reduction equivalent, so that the corresponding second intelligent contract can be matched for different attributes of the object.
According to an embodiment of the present invention, the step of determining the carbon reduction equivalent to the target comprises the following points: 1. generating a reference emissions relationship based on predefined carbon emissions criteria associated with the second smart contract. 2. A reference emission amount is determined based on the reference emission relationship. 3. An actual emission amount is determined based on a predetermined emission relationship related to the property of the target. 4. The carbon reduction equivalent is determined based on the reference emissions and actual emissions. Wherein the reference emission relationship is generated according to predefined emission standards.
In the present embodiment, in order to calculate the reference Emission (BE) of the transportation vehicle, for example: the emission of the transport vehicles having the same or similar attributes (e.g., the same type or the same or similar model, etc.) as the transport vehicles is taken as a reference emission relationship, and then the reference emission amount of the transport vehicles is calculated. In addition, a corresponding predetermined emissions relationship (i.e., a carbon emissions model) may be determined from the received Identification Data (ID) and the data for carbon emissions behavior.
In some embodiments of the present invention, the transportation vehicle may be classified into two types of electric vehicles and hybrid vehicles so as to be matched to a corresponding predetermined discharge relationship associated with the electric vehicle or a predetermined discharge relationship associated with the hybrid vehicle according to the type of the transportation apparatus. After the predetermined emission relationship is determined, the carbon reduction data corresponding to the carbon reduction action may be converted into Actual Emissions (AE) of the transport vehicle, which are emissions of carbon generated by electricity and/or fuel consumed by the transport vehicle during operation, based on the determined predetermined emission relationship. The carbon emission can be calculated according to the following formula:
carbon emissions = emissions source usage discharge factor
Wherein the emission source usage refers to the usage of the emission source consumed by the subject, and the emission factor corresponding to the emission source refers to a coefficient of carbon emission generated by the emission source during consumption. Emissions sources include, for example, coal, oil, natural gas, and the like. In addition, the emission standard issued by national or international organization can be used as the reference emission relation. In this case, when the reference emission amount (BE) and the actual emission Amount (AE) are calculated, it is possible to convert each carbon compound in the emission components into carbon dioxide CO2 containing the same amount of carbon, respectively, and calculate the sum of the corresponding CO2 as AE and BE. Furthermore, as the level of environmental protection in society increases, national or international emission standards may further increase to a level not listed in the tables. In this case, the reference emission relationship thereof may also be adaptively adjusted.
Thereafter, the carbon Reduction Equivalent (ER) is determined based on the reference and actual Emissions, which may be calculated according to the following formula:
carbon Equivalent Reduction (ER) = reference emission (BE) -Actual Emission (AE)
In step S52, the carbon-subtracted equivalent is transmitted to a blockchain platform for storage in a first account associated with the target object, such as an enterprise user. In some embodiments, the enterprise user is, for example, a manufacturer of a transport vehicle or a service provider. By storing all carbon reduction equivalents generated based on individual users using various carbon-saving products and/or carbon-saving services provided by enterprise users in accounts of the enterprise users, aggregation of all carbon reduction equivalents of the enterprise users and the individual users is facilitated, so that subsequent third party authority authentication, carbon currency exchange, or other carbon transactions are facilitated based on the aggregated carbon reduction equivalents.
In step S53, upon receiving an issue carbon coin request from an enterprise user, a pending lock amount for carbon equivalent reduction in the first account is first determined. In this embodiment, the first account is, for example, a blockchain account of an enterprise user who has adopted carbon emission reduction, and the enterprise user obtains a certain number of carbon coins by adopting carbon reduction, for example, under the audit of third party authority certification, and transfers the carbon coins to the first account associated with the enterprise user on the blockchain platform. To ensure that the value of the carbon currency is stable, the "carbon reduction equivalent" for peer-to-peer issued carbon currencies is prevented from needing to be locked out as the gambler reuses the carbon reduction equivalent already used for peer-to-peer issued carbon currencies. The amount to be locked is, for example, a numerical value entered by the enterprise user for issuing a carbon coin. In some embodiments, the amount to be locked may be equal to or less than the total amount of carbon minus equivalents in the first account, which may allow the enterprise user to request issuance of a carbon coin based on all or a portion of the carbon minus equivalents in the account.
In step S54, referring to the first predetermined proportional relationship, when an enterprise user' S request to issue a carbon coin is received, the first predetermined proportional relationship is determined based on the total amount of carbon coins currently present on the blockchain platform and the total amount of locked carbon minus equivalents in the second account. Wherein the second account is certified checked and locked by a third party authority, for example. By adopting the above means, the carbon currency can be issued based on the total amount of the carbon-reducing equivalent subjected to the authentication check and locking of the third-party authority and the first predetermined proportional relation, and the relatively stable value and the issuing specification of the carbon currency can be ensured.
In step S55, specifically, an issued amount of carbon dollars may be generated and stored under the first account via a second intelligent contract, which is then signed by a private key via a third party authority. In the embodiment, the third-party authority is responsible for auditing and checking the intelligent contract involved in the carbon currency release-deduction and the process of carbon currency exchange and circulation of the target object, so as to ensure the authority specification and compliance of the carbon currency release. In addition, the third party authority may also be responsible for auditing and auditing application programming interfaces with various types of objects or services on the blockchain platform, authenticating and accounting for the ID of the object (e.g., transportation device), the originally obtained data of carbon emissions behavior, the determined carbon reduction equivalent, etc., and then transferring the amount of carbon reduction equivalent to be locked from the first account to the second account. Specifically, upon completion of the issuance of the corresponding carbon currency, the amount of carbon reduction equivalents to be locked will be transferred to a second account that is responsible for auditing, and locking by a third party authority.
According to an embodiment of the present invention, the step S55 may further include the following steps S551 to S553, and the method further includes a carbon coin reward feedback mechanism for the target object of the carbon reduction behavior, as shown in fig. 4 and 5:
step 551: in response to receiving a request for a carbon currency exchange from the target with carbon reduction behavior;
step S552: determining the exchange amount of the carbon currency based on the carbon reduction data corresponding to the target carbon reduction behavior and an exchange proportion relation; and
step S553: transferring the exchanged amount of carbon currency from the first account to the target associated individual account.
In this embodiment, the user having the target of carbon reduction activity and performing carbon reduction equivalent transfer will receive a predetermined reward feedback of carbon coins generated by the system, wherein the predetermined reward feedback is calculated based on the exchange proportion relationship of the target storing the total amount of carbon coins in the blockchain. In addition, as the storage amount of the carbon coins in the block chain is reduced, the difficulty of obtaining the reward is increased; wherein the exchange proportion relation satisfies any one or more of the following conditions, as shown in fig. 5:
when the total amount of the current carbon coins stored on the blockchain platform is 70% -90% of the sum of the generated amount of each carbon coin, the exchange number of the carbon coins is increased by 15% -25% of the total amount of the current carbon coins.
When the total amount of the current carbon coins stored on the blockchain platform is 50% -70% of the sum of the generation amount of each carbon coin, the exchange number of the carbon coins is increased by 5% -15% of the total amount of the current carbon coins
When the total amount of the current carbon coins stored on the blockchain platform is 30% -50% of the sum of the generation amount of each carbon coin, the exchange number of the carbon coins is increased by 1% -5% of the total amount of the current carbon coins.
For example, the following steps are carried out: if the total amount of the current carbon coins stored on the blockchain platform is 90% of the sum of the generated amount of each carbon coin, the exchange number of the carbon coins is 25% of the total amount of the current carbon coins; if the total amount of the current carbon coins stored on the blockchain platform is 80% of the sum of the generated amount of each carbon coin, the exchange number of the carbon coins is 20% of the total amount of the current carbon coins; if the total amount of the current carbon coins stored on the block chain platform is 70% of the sum of the generated amount of each carbon coin, the exchange number of the carbon coins is 15% of the total amount of the current carbon coins, but the exchange proportion relation is not limited accordingly, and the exchange proportion relation can be adjusted according to the situation.
Please return to the auditing mechanism loaded in step S1 of the method, as follows point B:
B. when the target object which meets the participation qualification is a lower unit of the current checked object and the checked object meets the participation qualification to become another target object, the target object which is governed by the checked object generates and stores the carbon resource production amount on the block chain platform based on the conversion of the first intelligent contract, and the deduction of carbon currency is executed. Referring to fig. 6, the deduction based on the carbon currency is performed in the following steps S61 to S63:
step S61: responding to a request of deducting carbon coins from the target object, and determining the amount of the carbon coins to be deducted in a first account of the target object;
step S62: determining an unlocking number of the carbon reduction equivalent based on the number of the carbon coins to be deducted and a second predetermined proportional relation;
step S63: destroying the carbon currency of the amount to be deducted in the first account; and
step S64: transferring the carbon-subtracted equivalent of the unlock quantity from the second account of the blockchain platform into the first account.
In steps S61 to S62, determining whether a request for deducting carbon coins from the target object is received, and when the request for deducting carbon coins is received, determining whether carbon coins in a first account of the target object have been authenticated by a third party authority, and when it is determined that the carbon coins have been authenticated by the third party authority, obtaining a quantity to be deducted of carbon coins in the first account related to the target user; wherein the number of coins to be deducted may be equal to or less than the total number of coins in the first account. Referring to the second predetermined proportional relationship, when a deduction carbon coin request of an enterprise user is received, the second predetermined proportional relationship is determined based on the total amount of the user's carbon coins currently recorded on the blockchain platform and the total amount of the locked carbon coin equivalent in the second account. In addition, the first predetermined proportional relationship and the second predetermined proportional relationship mentioned above may be the same or different, and are not limited herein.
In steps S63 to S64, the amount of carbon currency to be deducted is deleted in the first account via a third intelligent contract signed by a private key of a third party authority. Additionally, the carbon-reduced equivalent of the unlock amount is transferred from the second account to the first account. Specifically, the unlocked amount of emission reduction credentials or carbon emission reduction equivalents may be transferred from the second account into the first account. In some embodiments, the unlocked carbon-reduced equivalent in the first account may continue for subsequent issuance of carbon coins.
Further, the carbon assets described in the above embodiments may be positive or negative. For example: a positive value of the carbon asset of an object represents that the object makes the carbon emission amount thereof lower than a predetermined limit through the carbon reduction action, and a negative value of the carbon asset of an object represents that the carbon emission amount of the object exceeds its corresponding limit. According to current carbon emission policies, a carbon emission-exceeding target business may need to purchase carbon emission indicators from other businesses or institutions to meet the needs of business development. It will be understood by those skilled in the art that the use of positive or negative values to indicate carbon assets is merely for convenience of illustration and is not intended to limit the scope of the present disclosure.
As mentioned above, if a carbon transaction is performed between two targets of the plurality of target objects, such a carbon coin transaction may be referred to as "carbon exchange", whereas if a carbon coin transaction is performed between one target of the plurality of target objects and a third party target not belonging to the target object, such a carbon coin transaction may also be referred to as "carbon transfer". For carbon exchange, both parties performing a carbon currency transaction need carbon assets having positive and negative values, respectively. While for carbon transfer, the transferor performing the carbon monetary transaction should have a positive carbon asset, with no limitation on the carbon asset targeted by the third party performing the carbon monetary transaction. That is, even a third party objective that does not have a carbon asset recorded on the blockchain platform is able to purchase the carbon asset through the blockchain platform.
For example, performing a carbon transaction between two objects based on a carbon asset may be directly conducting a carbon transaction between a first goal where the carbon asset is positive and a second goal where the carbon asset is negative. In this case, an enterprise with negative carbon assets may purchase carbon credits directly from enterprises with positive carbon assets on a blockchain platform, for example. In yet further particular, in an aspect, a first number of carbon assets may be obtained from a first target that is positive in value for the carbon assets and a redemption reward corresponding to the first number of carbon assets may be provided to the first target. In another aspect, a second amount of carbon assets may be provided to a second target of negative carbon assets and revenue corresponding to the second amount of carbon assets may be collected from the second target. Alternatively, a third party objective may be provided with a second quantity of carbon assets and revenue collected from the third party objective corresponding to the second quantity of carbon assets. Wherein the first quantity may be the same or different than the second quantity and the carbon asset may be in the form of a carbon coin or carbon credit.
According to the embodiments of the management method of the present invention, the data of the carbon assets transmitted to the blockchain platform for storage may be raw carbon data obtained by converting the first intelligent contract/the second intelligent contract, or may be hash values of the carbon data. Specifically, the processor may perform a hash operation on the converted carbon asset data, and transmit a result of the hash operation (i.e., a hash value of the carbon asset) and the target unique Identification (ID) to each block in the blockchain platform for storage. The blockchain platform comprises a plurality of network nodes, wherein a first network node collects the carbon row data or a piece of carbon reduction data according to a preset data format, the preset data format of the carbon row data or the piece of carbon reduction data is determined by negotiation of all network nodes, a block is periodically generated by a DPOS (DelegatedProofStake) selected by all network nodes in the blockchain platform, and then the carbon row data or the piece of carbon reduction data is broadcasted to all network nodes in a network by the first network node so as to verify the carbon row data or the piece of carbon reduction data and write the verified carbon row data or the piece of carbon reduction data into the block.
According to an embodiment of the present invention, after the verification of more than 51% of the network nodes is obtained, the newly generated carbon row data or the carbon-reduced data is written into a block, and any network node in the blockchain network assembles the carbon row data or the carbon-reduced data according to a predetermined data format, the carbon row data or the carbon-reduced data can be broadcasted in the network, and after more than half of the network nodes are verified, the verified carbon row data or the carbon-reduced data can be written into the block, so that the carbon row data or the carbon-reduced data can be permanently stored and can be verified but cannot be tampered, and the credibility of the carbon row data or the carbon-reduced data can be guaranteed. In addition, according to the size of the carbon emission data or the carbon reduction data which is newly generated, a new block can be generated within a certain time; for example, new tiles may be generated daily, weekly, or monthly.
Since blockchains are decentralized networks, a mechanism must be devised to maintain the order of operation (who gets first and then) and fairness (who gets rewards for new coins. And a consensus mechanism for deciding who obtains the accounting right and the reward of the blockchain. Decentralization means that each shareholder has influence on the share proportion, and the result of 51% shareholder voting will be irreversible and binding. The challenge is to reach 51% approval by a timely and efficient method. To achieve this goal, each shareholder may grant voting rights to a representative. The blocks are alternately generated according to a predetermined time schedule by representing the first bits with the highest number of votes, for example, the first 5, 10, 20, 50 or 100 bits with the highest number of votes. Each representative is assigned a time period to produce the block. All representatives receive a reward rate equal to the transaction fee contained in an average block as the reward. For example, if an average block contains 100 shares as a transaction fee, one representative will receive 1 share as a reward.
Advantages related to the DPOS consensus algorithm: a. the number of the nodes participating in verification and accounting is greatly reduced, and second-level consensus verification can be achieved; b. a more decentralized mechanism; c. has higher processing efficiency.
The embodiments of the method of the present invention described above may be implemented based on an electronic device, which may include one or more processors; one or more memories for storing one or more executable instructions; wherein the executable instructions, when executed by the processor or processors, cause the processor or processors to implement the block chain based carbon reduction behavior management method of the present invention. To be further described, the embodiment of the present invention may also be a program code for executing the above method in a Digital Signal Processor (DSP). Computer program instructions for carrying out operations of the present disclosure may be assembler instructions, instruction Set Architecture (ISA) instructions, machine-related instructions, microcode, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The executable instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry that can execute the computer-readable program instructions implements aspects of the present disclosure by utilizing state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA). However, the different programming styles, types, and languages of software programs that perform tasks in accordance with the present invention do not depart from the spirit and scope of the present invention.
In summary, according to the block chain-based carbon reduction behavior management method and the electronic device provided by the invention, the target objects meeting the qualification for participation are determined through a specific auditing mechanism, the target objects can be a company, a non-profit organization, a city and a country, carbon coins are issued through the target objects, the carbon coins are carbon emission generated by the target objects, the carbon coins can be released to be awards each time the carbon emission is reduced, the carbon coins can be released to markets from the account of the block chain platform through verification of a third authority, and similarly, when the target objects release the carbon coins, a certain proportion of the carbon coins can be exchanged to be awards. Moreover, the plurality of target objects are used as the operation process of the carbon currency issuing objects, and enterprise users who obtain the carbon currencies can transfer the corresponding amount of the carbon currencies to individual users who actually use corresponding carbon saving behaviors, so that both the enterprises and the individuals can be guaranteed to benefit, and the same emission reduction behavior can not be repeatedly calculated in the block chain network. However, it will be appreciated by those skilled in the art that the invention may be embodied in other forms. For example, the personal organization is used as a carbon currency issuing object, carbon emission reduction behaviors of various carbon emission reduction products or services used by an individual user are converted into carbon currencies, and then the carbon currencies with corresponding amounts are transferred to companies, non-profit organizations, cities and countries which provide corresponding services according to conditions, so that willingness of all people to behaviors of reducing carbon emission can be greatly improved.
While the present invention has been described with reference to the particular illustrative embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalent arrangements, and equivalents thereof, which may be made by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A block chain-based carbon reduction behavior management method is characterized by comprising the following steps:
reviewing participation qualifications of a plurality of objects having a carbon emission behavior to determine at least one target object meeting the participation qualification;
obtaining data relating to carbon emissions behavior of the target object and determining a first smart contract that matches the target object, the first smart contract having certification of a third party authority;
respectively converting carbon emission data related to the carbon emission behaviors of the target object into corresponding carbon resource production amounts based on the first intelligent contract and transmitting the carbon resource production amounts to a blockchain platform for storage;
in response to receiving a request to generate a carbon coin from the target object, converting a particular portion of the carbon asset production stored on a blockchain platform as a carbon coin generation amount;
performing a carbon currency transaction between two of the target objects or between one of the target objects and a third party object not belonging to the target objects based on the carbon currency generation amount; and
issuing the carbon currency transaction as a blockchain event to the blockchain platform;
wherein the carbon currency transaction comprises at least the issuance, transfer, deduction, or exchange of carbon currency;
the step of reviewing participation qualifications of the plurality of objects is based on any one or more of the following mechanisms:
when the target object which meets the participation qualification is a superior unit of the current object to be checked and the target object has carbon assets, the object to be checked which is governed by the superior unit does not meet the participation qualification;
when the target object which meets the participation qualification is a lower-level unit of the current checked object and the checked object meets the participation qualification to become another target object, the target object which is under the jurisdiction of the checked object generates and stores the carbon resource production amount on the block chain platform based on the conversion of the first intelligent contract, and the deduction of carbon currency is performed.
2. The block chain-based carbon reduction behavior management method according to claim 1, wherein the step of performing a carbon currency transaction at least comprises:
determining a second smart contract matching attributes of at least one of the target objects having carbon reduction behavior;
determining a carbon reduction equivalent for the target based on the second smart contract and carbon reduction data corresponding to the carbon reduction behavior;
sending the carbon-subtracted equivalents to nodes of a blockchain platform to store the carbon-subtracted equivalents in a first account on the blockchain platform associated with the target object;
in response to receiving a request for a carbon coin issuance from the target object, determining a to-be-locked amount of the carbon reduction equivalent stored in the first account of a blockchain platform, the carbon reduction equivalent resulting from carbon reduction behavior of at least one of the target objects;
determining the issuing number of the carbon currency based on the number to be locked and a first preset proportional relation;
generating the issued quantity of carbon coins based on the carbon-reduced equivalent in the first account; and
transferring the to-be-locked amount of carbon-subtracted equivalents from the first account into a second account of the blockchain platform;
wherein the default proportional relationship is based on the effective carbon rate ECR provided by the organization for economic cooperation and development OECD as a reference.
3. The method for block chain-based carbon reduction behavior management according to claim 1, wherein the step of executing a carbon currency transaction further comprises:
in response to receiving a request for deducting a carbon currency from the target object, determining a to-be-deducted amount of the carbon currency in a first account of the target object;
determining an unlocking number of the carbon reduction equivalent based on the number of the carbon coins to be deducted and a second predetermined proportional relation;
destroying the carbon currency with the amount to be deducted in the first account; and
transferring the carbon-subtracted equivalent of the unlock quantity from the second account of the blockchain platform into the first account.
4. The block chain-based carbon reduction behavior management method according to claim 2, wherein the step of performing a carbon currency transaction further comprises:
in response to receiving a request for a carbon currency exchange from the target having carbon-reduction behavior;
determining the exchange quantity of the carbon currency based on the carbon reduction data corresponding to the target carbon reduction behavior and an exchange proportional relation; and
transferring the exchanged amount of carbon currency from the first account to the target associated individual account.
5. The block chain-based carbon reduction behavior management method according to claim 3, wherein the exchange proportion relation satisfies any one or more of the following conditions:
when the total amount of the current carbon coins stored on the blockchain platform is 70% -90% of the sum of the generated amount of each carbon coin, the exchange number of the carbon coins is increased by 15% -25% of the total amount of the current carbon coins;
when the total amount of the current carbon coins stored on the blockchain platform is 50% -70% of the sum of the generated amount of each carbon coin, the exchange number of the carbon coins is increased by 5% -15% of the total amount of the current carbon coins;
when the total amount of the current carbon coins stored on the blockchain platform is 30% -50% of the sum of the generation amount of each carbon coin, the exchange number of the carbon coins is increased by 1% -5% of the total amount of the current carbon coins.
6. The method for block chain-based carbon reduction behavior management according to claim 2, wherein the step of determining the target carbon reduction equivalent comprises:
generating a reference emissions relationship based on predefined carbon emissions criteria associated with the second smart contract;
determining a reference emission amount based on the reference emission relationship;
determining an actual emission amount based on a predetermined emission relationship related to the property of the target;
determining the carbon reduction equivalent based on the reference emissions and actual emissions.
7. The method according to claim 2, wherein the attributes of the target include any one of the following items:
the type or model of the transport vehicle;
the model or type of production equipment;
the model or working mode of the intelligent household appliance;
types of recyclable items.
8. The blockchain-based carbon reduction behavior management method of claim 1, wherein the step of converting the corresponding carbon asset production amount to the blockchain platform for storage comprises:
performing a hash operation on the carbon asset quantity to obtain a hash value of the carbon asset quantity; and
and transmitting the hash value of the carbon resource production amount to the blockchain platform for storage.
9. The method as claimed in claim 1, wherein the blockchain platform includes a plurality of network nodes, a first network node collects the carbon emission data or a carbon reduction data according to a predetermined data format, the predetermined data format of the carbon emission data or the carbon reduction data is determined by negotiation of all network nodes, a generic authorization certification DPOS consensus algorithm selected by all network nodes in the blockchain platform periodically generates blocks, and the first network node broadcasts the carbon emission data or the carbon reduction data to all network nodes in a network, so as to verify the carbon emission data or the carbon reduction data and write the verified carbon emission data or the carbon reduction data into the blocks.
10. An electronic device, comprising:
one or more processors;
one or more memories for storing one or more executable instructions;
wherein the executable instruction(s) when executed by the processor(s) cause the processor(s) to implement the block chain based carbon reduction behavior management method of any one of claims 1 to 9.
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| CN117745434B (en) * | 2024-02-20 | 2024-04-19 | 四川绿豆芽信息技术有限公司 | Carbon index trading method and system |
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