CN111539722A - Carbon transaction system and method based on block chain - Google Patents
Carbon transaction system and method based on block chain Download PDFInfo
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Abstract
The invention relates to a block chain-based carbon transaction system and a block chain-based carbon transaction method, which comprise the steps that a carbon emission acquisition module acquires carbon behavior data to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior; adding time points to the carbon behavior data and processing the data into a distributed carbon transaction bill by the carbon transaction module; a block chain module configures the carbon transaction bill for each block chain link point; the carbon transaction management module confirms and stores carbon transactions and carbon transaction data between different buyers and sellers of each blockchain node in the blockchain module; the invention combines the blockchain technology with the carbon transaction, and can realize real-time, transparent and non-falsifiable blockchain carbon asset management on the carbon assets and the carbon emission rights of high-energy-consumption carbon emission enterprises and green energy-saving enterprises by utilizing the advantages of decentralization, transparence, non-falsification, system autonomy and the like of the blockchain technology, thereby providing technical support for the coming of future carbon finance.
Description
Technical Field
The invention belongs to the technical field of carbon transaction, and particularly relates to a block chain-based carbon transaction system and method.
Background
The blockchain technique is used as a decentralized value transmission system, which is firstly proposed by anonymous people and applied to bitcoin. In the bitcoin system, a script mechanism is provided for completing relatively complex transaction types. But there are often limitations when developers want to implement more functions through bitcoin scripts. To this end, Ethereum proposed by vitaik burein enables application development based on blockchain technology by introducing smart contracts and EVMs for graph completion and is agreed by the industry as "blockchain 2.0" following bitcoin. However, both bitcoin and ether house are faced with the problems of scalability and transaction delay due to the user and transaction growing too fast. The root of the problem lies in the single-chain structure in the current blockchain system, so that a plurality of excellent projects lack sufficient flexibility in view of the problems, and the blockchain also has great difficulty in the development of the daily applicable field of the internet of things. The block chain is better combined with the technology of the Internet of things, and through continuous exploration and demonstration, a tree-structure block chain, namely a tree-type block chain, is provided. The tree-shaped structure block chain is in a tree-shaped structure of a main chain and multiple application branched chains, and the problems of transaction expansibility and high concurrency which cannot be solved by a single-chain structure are solved through the infinite expansion of the branched chains. Meanwhile, the tree-structured block chain is used as an infrastructure of the Internet of things, and mutual trust of equipment of multiple entities and data intercommunication in heterogeneous environments are established. A stable and reliable technical foundation is built for a more complex business model of the future Internet of things.
In the related art, the combination of the blockchain technology, carbon emission detection and a carbon trading market is not perfect, and the reliability and the trading rate of the carbon trading market are low.
Disclosure of Invention
In view of this, the present invention provides a block chain-based carbon trading system and method to solve the problem of low credibility and trading rate of the carbon trading market in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a blockchain-based carbon trading system, comprising:
the carbon emission acquisition module is used for acquiring carbon behavior data in the energy field, the industrial field and the traffic field to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior;
the carbon transaction module is used for adding time points to the carbon behavior data and processing the data into a distributed carbon transaction bill;
a block chain module for allocating the carbon transaction bill for each block chain link point and allocating a unique ID for each carbon emission unit, respectively;
and the carbon transaction management module is used for confirming carbon transactions and carbon transaction data between different buyers and sellers of each blockchain node in the blockchain module and storing the carbon transaction data.
Further, the acquiring carbon behavior data includes:
the method comprises the steps of obtaining the content of greenhouse gases in boiler flue gas discharged by a boiler in the energy field, and obtaining the carbon emission amount in the boiler flue gas according to the content of the greenhouse gases;
wherein the boiler includes: industrial boilers, thermal power boilers and industrial kilns.
Further, the carbon emission amount obtaining module includes:
and the carbon emission detection unit is used for detecting the carbon emission of each block chain node, comparing the actual emission with a standard value, determining that the carbon emission is excessive if the actual emission exceeds the standard value, and determining that the carbon emission is lower than the standard value if the actual emission is lower than the standard value.
Further, the carbon emission amount detection unit includes one or a combination of the following sensors:
methane sensors, nitrous oxide sensors, perfluorocarbon sensors, carbon hexafluoride sensors, nitrogen trifluoride sensors.
Further, the carbon transaction bill includes:
and the distributed bill of the investor information, the carbon emission amount information and the carbon emission time information.
Furthermore, information interaction is carried out between all the block link points based on intelligent contracts.
Furthermore, the block chain module adopts a tree-structured block chain;
the tree structure block chain is realized by arranging a data layer.
Further, the data layer includes:
the system comprises one or more of a carbon emission reduction super-emission identification bit, a data block, a timestamp, a hash number sequence, Mercker tree root data, a point-to-point network, a public key, a private key, key management, asymmetric encryption and a verification mechanism.
Further, the carbon transaction data includes:
transaction price, transaction carbon emission, and transaction conditions.
The embodiment of the application provides a carbon transaction method based on a block chain, which comprises the following steps:
acquiring carbon behavior data in the energy field, the industrial field and the traffic field to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior;
adding time points to the carbon behavior data and processing the data into a distributed carbon transaction bill;
allocating the carbon transaction bill for each block link point and allocating a unique ID for each carbon emission unit;
and confirming carbon transactions and carbon transaction data between different buyers and sellers of each blockchain node in the blockchain module, and storing the carbon transaction data.
By adopting the technical scheme, the invention can achieve the following beneficial effects:
the invention relates to a block chain-based carbon transaction system, which comprises a carbon emission acquisition module, a block chain-based carbon transaction processing module and a block chain-based carbon transaction processing module, wherein the carbon emission acquisition module acquires carbon behavior data and generates carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior; adding time points to the carbon behavior data and processing the data into a distributed carbon transaction bill by the carbon transaction module; a block chain module configures the carbon transaction bill for each block chain link point; the carbon transaction management module confirms and stores carbon transactions and carbon transaction data between different buyers and sellers of each blockchain node in the blockchain module; the invention combines the blockchain technology with the carbon transaction, and can realize real-time, transparent and non-falsifiable blockchain carbon asset management on the carbon assets and the carbon emission rights of high-energy-consumption carbon emission enterprises and green energy-saving enterprises by utilizing the advantages of decentralization, transparence, non-falsification, system autonomy and the like of the blockchain technology, thereby providing technical support for the coming of future carbon finance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a block chain-based carbon transaction system according to the present invention;
fig. 2 is a schematic diagram illustrating steps of a block chain-based carbon transaction method according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
A specific block chain-based carbon transaction system and method provided in the embodiments of the present application will be described below with reference to the accompanying drawings.
The tree-structured block chain organizes user transactions through secure consensus to form data blocks in chronological order. Different from the single chain system of the block chain, the block chain of the tree structure adopts the tree structure to store the arrangement blocks, and can be forked according to the service type and the data load to form a plurality of branches. The blocks between branches are independent, and the newly added block is only related to the data of the branch. In the case of multiple forking, it can be distributed into multiple forking blocks according to the traffic data traffic, and the resulting scalability and high concurrency are the basic performances required by the IoT system. The multi-branch structure of the tree-structure block chain is composed of a unique safe main chain and a plurality of application branch chains, wherein the safe main chain is used for supporting a whole network consensus mechanism, and the application branch chains are used for actual services. The application branch can provide low-delay transaction confirmation of 2 seconds at least, and the user can specify the transaction urgency and pay the corresponding transaction commission, thereby realizing the low-delay service.
As shown in fig. 1, the block chain-based carbon transaction system provided in the embodiment of the present application includes,
the carbon emission acquisition module 101 is used for acquiring carbon behavior data in the energy field, the industrial field and the traffic field to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior;
a carbon transaction module 102, configured to add a time point to the carbon behavior data and process the data into a distributed carbon transaction bill;
a block chain module 103 configured to allocate the carbon transaction bill for each block chain link point and allocate a unique ID for each carbon emission unit;
and the carbon transaction management module 104 is configured to confirm carbon transactions between different buyers and sellers of each blockchain node in the blockchain module and carbon transaction data, and store the carbon transaction data.
The working principle of the carbon transaction system based on the block chain is as follows: the carbon emission obtaining module 101 obtains carbon behavior data to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior; the carbon transaction module 102 adds time points to the carbon behavior data and processes the data into a distributed carbon transaction bill; the blockchain module 103 allocates the carbon transaction bill for each blockchain link point; the carbon transaction management module 104 validates and stores carbon transactions and carbon transaction data between different buyers and sellers for each blockchain node in the blockchain module.
The invention combines the blockchain technology with the carbon transaction, and can realize real-time, transparent and non-falsifiable blockchain carbon asset management on the carbon assets and the carbon emission rights of high-energy-consumption carbon emission enterprises and green energy-saving enterprises by utilizing the advantages of decentralization, transparence, non-falsification, system autonomy and the like of the blockchain technology, thereby providing technical support for the coming of future carbon finance.
In some embodiments, the obtaining carbon behavior data comprises:
the method comprises the steps of obtaining the content of greenhouse gases in boiler flue gas discharged by a boiler in the energy field, and obtaining the carbon emission amount in the boiler flue gas according to the content of the greenhouse gases;
wherein the boiler includes: industrial boilers, thermal power boilers and industrial kilns.
Preferably, the carbon emission amount acquiring module 101 includes:
and a carbon emission amount detection unit (not shown in the figure) for detecting the carbon emission amount of each block chain node, comparing the carbon emission amount with a standard value according to the actual emission amount, and determining that the carbon emission amount is excessive if the actual emission amount exceeds the standard value, or determining that the carbon emission amount is lower than the standard value if the actual emission amount is lower than the standard value.
Preferably, the carbon emission amount detection unit includes one or a combination of the following sensors:
methane sensors, nitrous oxide sensors, perfluorocarbon sensors, carbon hexafluoride sensors, nitrogen trifluoride sensors. It should be noted that the technical solution provided in the present application may further include other sensors, which are not described herein.
In some embodiments, the carbon transaction bill comprises:
and the distributed bill of the investor information, the carbon emission amount information and the carbon emission time information.
Specifically, the distributed bill in the present application may include investor information, carbon emission amount information or investor information, and the carbon emission time information may further include carbon emission amount information and corresponding carbon emission amount time information, and may further include: investor information, carbon emission amount information, and carbon emission time information.
Preferably, information interaction is performed between each block chain node in the application based on an intelligent contract.
Preferably, the block chain module 103 adopts a tree-structured block chain;
the tree structure block chain is realized by arranging a data layer.
The block chain in the application adopts a tree-structure block chain, the main chain data and the application data of the tree-structure block chain are divided, and the system block data is stored by a tree-structure block structure of 'safe main chain + multiple application branched chains'.
The safety main chain is mainly used for storing data related to transaction and safety consensus; the application side generates a branched chain (a branched chain) by branching from any chain, and specially organizes and stores data related to the application service. And as the trade scale expands, the branch chain can continue to build sub-branch chains. By the mode similar to vertical division, the defect that all transactions in the traditional single-chain structure are filled in the main chain block is overcome, and the transverse expansion of the whole system is realized.
In addition, the tree-structured block chain has the characteristics of high expansion, high concurrency, quick data access, data notarization and an Internet of things value transfer platform. The high-concurrency mode is that 5200 Transaction strokes can be achieved by applying TPS (Transaction Per Second) of a branched chain Per Second, on-chain confirmation can be achieved by the fastest 2S Transaction stroke, and the scene characteristics of frequent and low-delay data Transaction under the Internet of things can be met. The fast data access is realized by a good system design, and a stable interface and a back-end service are provided for both streaming data and persistent data so that the data can be rapidly uplink. The data notarization is that data identification and circulation records are stored on the block chain, and the data identification cannot be changed once the data identification is uplink, so that data consistency certification and notarization information can be provided for a demand party and a provider. The value transfer platform of the Internet of things is used as an infrastructure of the bottom layer of the technology of the Internet of things, and provides a stable and reliable technical platform for data transmission and value transfer on the Internet of things.
Preferably, the data layer includes:
the system comprises one or more of a carbon emission reduction super-emission identification bit, a data block, a timestamp, a hash number sequence, Mercker tree root data, a point-to-point network, a public key, a private key, key management, asymmetric encryption and a verification mechanism.
Preferably, the carbon transaction data includes:
transaction price, transaction carbon emission, and transaction conditions.
The embodiment of the application provides a carbon transaction method based on a block chain, which comprises the following steps:
s201, acquiring carbon behavior data in the energy field, the industrial field and the traffic field to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior;
s202, adding time points to the carbon behavior data and processing the data into a distributed carbon transaction bill;
s203, allocating the carbon transaction bill for each block chain node point and allocating a unique ID for each carbon emission unit;
and S204, confirming carbon transaction and carbon transaction data among different buyers and sellers of each blockchain node in the blockchain module, and storing the carbon transaction data.
The working principle of the block chain-based carbon transaction method is as follows: acquiring carbon behavior data in the energy field, the industrial field and the traffic field to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior; adding time points to the carbon behavior data and processing the data into a distributed carbon transaction bill; allocating the carbon transaction bill for each block link point and allocating a unique ID for each carbon emission unit; and confirming carbon transactions and carbon transaction data between different buyers and sellers of each blockchain node in the blockchain module, and storing the carbon transaction data.
In summary, the present invention provides a block chain-based carbon transaction system and method, including a carbon emission obtaining module obtaining carbon behavior data to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior; adding time points to the carbon behavior data and processing the data into a distributed carbon transaction bill by the carbon transaction module; a block chain module configures the carbon transaction bill for each block chain link point; the carbon transaction management module confirms and stores carbon transactions and carbon transaction data between different buyers and sellers of each blockchain node in the blockchain module; the invention combines the blockchain technology with the carbon transaction, and can realize real-time, transparent and non-falsifiable blockchain carbon asset management on the carbon assets and the carbon emission rights of high-energy-consumption carbon emission enterprises and green energy-saving enterprises by utilizing the advantages of decentralization, transparence, non-falsification, system autonomy and the like of the blockchain technology, thereby providing technical support for the coming of future carbon finance.
It is to be understood that the system embodiments provided above correspond to the method embodiments described above, and corresponding specific contents may be referred to each other, which are not described herein again.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A blockchain-based carbon trading system, comprising:
the carbon emission acquisition module is used for acquiring carbon behavior data in the energy field, the industrial field and the traffic field to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior;
the carbon transaction module is used for adding time points to the carbon behavior data and processing the data into a distributed carbon transaction bill;
a block chain module for allocating the carbon transaction bill for each block chain link point and allocating a unique ID for each carbon emission unit, respectively;
and the carbon transaction management module is used for confirming carbon transactions and carbon transaction data between different buyers and sellers of each blockchain node in the blockchain module and storing the carbon transaction data.
2. The blockchain-based carbon transaction system of claim 1, wherein the obtaining carbon behavior data comprises:
the method comprises the steps of obtaining the content of greenhouse gases in boiler flue gas discharged by a boiler in the energy field, and obtaining the carbon emission amount in the boiler flue gas according to the content of the greenhouse gases;
wherein the boiler includes: industrial boilers, thermal power boilers and industrial kilns.
3. The blockchain-based carbon trading system of claim 1, wherein the carbon emission acquisition module comprises:
and the carbon emission detection unit is used for detecting the carbon emission of each block chain node, comparing the actual emission with a standard value, determining that the carbon emission is excessive if the actual emission exceeds the standard value, and determining that the carbon emission is lower than the standard value if the actual emission is lower than the standard value.
4. The blockchain-based carbon trading system of claim 3, wherein the carbon emission amount detection unit includes one or a combination of the following sensors:
methane sensors, nitrous oxide sensors, perfluorocarbon sensors, carbon hexafluoride sensors, nitrogen trifluoride sensors.
5. The blockchain-based carbon transaction system of claim 1, wherein the carbon transaction bill includes:
and the distributed bill of the investor information, the carbon emission amount information and the carbon emission time information.
6. The blockchain-based carbon transaction system of claim 1,
and information interaction is carried out among all the block chain nodes based on the intelligent contract.
7. The blockchain-based carbon transaction system according to any one of claims 1 to 6,
the block chain module adopts a tree-structured block chain;
the tree structure block chain is realized by arranging a data layer.
8. The blockchain-based carbon transaction system of claim 7, wherein the data layer includes:
the system comprises one or more of a carbon emission reduction super-emission identification bit, a data block, a timestamp, a hash number sequence, Mercker tree root data, a point-to-point network, a public key, a private key, key management, asymmetric encryption and a verification mechanism.
9. The blockchain-based carbon transaction system of claim 1, wherein the carbon transaction data includes:
transaction price, transaction carbon emission, and transaction conditions.
10. A block chain-based carbon transaction method is characterized by comprising the following steps:
acquiring carbon behavior data in the energy field, the industrial field and the traffic field to generate carbon emission data; the carbon behavior data comprises at least one of carbon consumption and carbon emissions reduction behavior;
adding time points to the carbon behavior data and processing the data into a distributed carbon transaction bill;
allocating the carbon transaction bill for each block link point and allocating a unique ID for each carbon emission unit;
and confirming carbon transactions and carbon transaction data between different buyers and sellers of each blockchain node in the blockchain module, and storing the carbon transaction data.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010288413.XA CN111539722A (en) | 2020-04-14 | 2020-04-14 | Carbon transaction system and method based on block chain |
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| CN113689311A (en) * | 2021-08-27 | 2021-11-23 | 浙江浙燃能源有限公司 | Management method of intelligent energy equipment and related equipment |
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| CN114140235A (en) * | 2021-11-12 | 2022-03-04 | 西南林业大学 | Credible forestry carbon exchange system and method based on block chain |
| CN115240790A (en) * | 2022-07-13 | 2022-10-25 | 北京市燃气集团有限责任公司 | Method, device and equipment for accounting methane emission of gas user meter and storage medium |
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