CN111104463A - Block chain-based carbon emission management method, equipment and medium - Google Patents
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Abstract
The application discloses a carbon emission management method, equipment and a medium, wherein the method comprises the following steps: determining a blockchain platform which is created based on the blockchain frame in advance; receiving first purchase information sent by an enterprise; writing the first purchase information into a blockchain platform; and determining that the enterprise has made payment through the government and writing payment information into the blockchain platform. The whole process of the carbon emission index transaction is stored in the block chain platform. Because the data in the block chain platform is public and transparent, enterprises can inquire the purchased carbon emission indexes through corresponding ways at any time, and the fraud condition is avoided. And because the block chain platform is in distributed storage, data tampering of a single node can not take effect, so that the trueness and the credibility of the data on the block chain platform are ensured, and the data are ensured to be difficult to tamper and lose.
Description
Technical Field
The present application relates to the field of carbon emission management, and in particular, to a block chain-based carbon emission management method, device, and medium.
Background
The carbon emission index is the emission index of greenhouse gas, the government sells the carbon emission index to various enterprises, and the enterprises can subscribe as required, so that the carbon emission of various enterprises is controlled to a certain degree.
However, in the prior art, there are still some problems with carbon emission management. For example, trading for carbon emission indicators is not sufficiently transparent, which can easily cause fraud. In addition, transaction data of the carbon emission indexes are stored in servers of corresponding departments, and data tampering or data loss is easily caused.
Disclosure of Invention
In order to solve the above problems, the present application proposes a block chain-based carbon emission management method, including: determining a blockchain platform which is created in advance based on a blockchain framework, wherein nodes in the blockchain platform comprise enterprises and governments; receiving first purchase information sent by the business and representing a purchase of carbon emission indicators from the government; writing the first purchase information into the blockchain platform; determining, by the government, that the business has paid for the purchase information, and writing payment information into the blockchain platform.
In one example, the method further comprises: receiving selling information which is sent by the enterprise and represents the carbon emission index owned by the enterprise to be sold; writing the sale information into the blockchain platform; receiving second purchase information sent by other enterprises, wherein the second purchase information is used for purchasing the carbon emission index corresponding to the sale information; and after the other enterprises pay the enterprises, writing the transaction completion information into the blockchain platform through the enterprises.
In one example, after receiving the second purchase information sent by the other enterprise, the method further comprises: and determining that the total carbon emission index purchased by the other enterprises within the preset time length does not exceed a preset threshold.
In one example, the method further comprises: determining that the purchase amount of the carbon emission index corresponding to the first purchase information of the enterprise is lower than the purchase amount of the carbon emission index corresponding to the last first purchase information; and rewarding the enterprise, and writing the reward into the blockchain platform.
In one example, the method further comprises: determining, by the government, that the actual carbon emission of the enterprise exceeds the purchase amount of the carbon emission index corresponding to the first purchase information; and punishing the enterprise, and writing the punishment into the blockchain platform.
In one example, the method further comprises: generating a corresponding intelligent contract and deploying the intelligent contract in the blockchain platform, wherein the intelligent contract comprises: at least one of the first purchase information, the payment information.
In one example, the intelligent contract is for: after receiving the first purchase information, writing the first purchase information into the blockchain platform; or after the enterprise is determined to pay for the purchase information, writing the payment information into the blockchain platform.
In one example, the method further comprises: generating a digital object unique identifier for the first purchase information to enable the business to query the first purchase information.
In another aspect, the present application further provides a block chain-based carbon emission management apparatus, including: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to: determining a blockchain platform which is created in advance based on a blockchain framework, wherein nodes in the blockchain platform comprise enterprises and governments; receiving first purchase information sent by the business and representing a purchase of carbon emission indicators from the government; writing the first purchase information into the blockchain platform; determining, by the government, that the business has paid for the purchase information, and writing payment information into the blockchain platform.
In another aspect, the present application also provides a non-volatile computer storage medium for blockchain-based carbon emission management, storing computer-executable instructions configured to: determining a blockchain platform which is created in advance based on a blockchain framework, wherein nodes in the blockchain platform comprise enterprises and governments; receiving first purchase information sent by the business and representing a purchase of carbon emission indicators from the government; writing the first purchase information into the blockchain platform; determining, by the government, that the business has paid for the purchase information, and writing payment information into the blockchain platform.
The block chain-based carbon emission management method provided by the application can bring the following beneficial effects:
the whole process of the carbon emission index transaction is stored in the block chain platform. Because the data in the block chain platform is public and transparent, enterprises can inquire the purchased carbon emission indexes through corresponding ways at any time, and the fraud condition is avoided. And because the block chain platform is in distributed storage, data tampering of a single node can not take effect, so that the trueness and the credibility of the data on the block chain platform are ensured, and the data are ensured to be difficult to tamper and lose.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic flow chart of a block chain-based carbon emission management method according to an embodiment of the present application;
fig. 2 is a schematic diagram of a block chain-based carbon emission management apparatus according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
As shown in fig. 1, an embodiment of the present application provides a block chain-based carbon emission management method, including:
s101, determining a blockchain platform which is created in advance based on a blockchain framework, wherein nodes in the blockchain platform comprise enterprises and governments.
The Blockchain (Blockchain) is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism, an encryption algorithm and the like, and is essentially a decentralized database.
A blockchain platform created based on the blockchain framework may first be determined. The blockchain frame may be any blockchain frame capable of implementing the corresponding function of the embodiment of the present application, for example, bitcoin, etherhouse, Fabric, Corda, and the like. A blockchain platform may refer to a platform that stores a blockchain, e.g., may be a distributed system, etc. Of course, the blockchain platform may also directly represent the blockchain itself, and is not limited herein.
During the trade of carbon emission indicators, government sales are required and then purchases are made by the business. Thus, nodes in a blockchain platform may include businesses and governments.
And S102, receiving first purchase information which is sent by the enterprise and represents the carbon emission index purchased from the government.
And S1033, writing the first purchase information into the block chain platform.
When a business is to purchase a carbon emission target, corresponding purchase information, referred to herein as first purchase information, may be transmitted for ease of description. After receiving the first purchase information, it may be written into the blockchain platform.
The first purchase information indicates a purchase of the carbon emission indicator to the government, and may include a purchase amount of the carbon emission indicator to be purchased, and identity information indicating itself. Of course, carbon emissions are typically targeted for a period of time. For example, the term of the carbon emission index is every month or every quarter, etc. Therefore, how long the life span of the purchased carbon emission index is may also be included in the first purchase information.
S104, determining that the enterprise pays for the purchase information through the government, and writing the payment information into the blockchain platform.
After the business has made a payment, the government determines that the business has made the payment and may then write the payment information into the blockchain platform. The payment information may include the amount of payment, the time of payment, the manner of payment, etc. The payment mode can adopt legal currency to pay, and also can adopt virtual currency to pay, and the virtual currency can be issued by the government to ensure the public trust, and is not described herein again. The whole process of the carbon emission index transaction is stored in the block chain platform. Because the data in the block chain platform is public and transparent, enterprises can inquire the purchased carbon emission indexes through corresponding ways at any time, and the fraud condition is avoided. And because the block chain platform is in distributed storage, data tampering of a single node can not take effect, so that the trueness and the credibility of the data on the block chain platform are ensured, and the data are ensured to be difficult to tamper and lose.
In one embodiment, the enterprise is often involved in planning during the production process. If the carbon emissions targets purchased at the time of purchase are excessive, a certain level of loss of interest to the business may result. At this time, the enterprise may send corresponding selling information, and the blockchain platform writes the selling information into the blockchain platform after receiving the selling information. The sales information indicates the carbon emission index owned by the sales itself, and may include the amount sold, the time sold, the corresponding term, and the like. Then if there are other businesses that want to purchase, purchase information, referred to herein for convenience of description as second purchase information, which represents a corresponding carbon emission index for purchasing sales information, may be sent and then written into the blockchain platform. After the other businesses pay for the business for sale, the business may write transaction completion information into the blockchain platform and the transaction may stop.
In addition, each enterprise has a certain upper limit of purchase amount corresponding to a certain period, which may be referred to as a preset threshold. Before purchasing the carbon emission indexes sold by other enterprises, whether the total carbon emission indexes purchased by the enterprises within a preset time length exceed a preset threshold value or not can be judged, if yes, the enterprises are not allowed to continue trading, and if not, the enterprises can be allowed to continue trading.
In one embodiment, if the purchase amount of the carbon emission index in the first purchase information of the enterprise is lower than the purchase amount in the last first purchase information or is lower than a certain degree, it indicates that the carbon emission amount of the enterprise is decreasing, which is beneficial to environmental protection, so that a certain degree of reward can be given to the enterprise, for example, a virtual token reward, a right reward in the blockchain platform, a priority reward when data is written to the blockchain platform, and the like. And then writing the reward into a block chain platform to encourage the enterprise to continue energy conservation and emission reduction.
In one embodiment, there are some enterprises that purchase only a certain carbon emission index, but in the actual production process, after the carbon emission reaches the carbon emission index, the carbon emission is still secretly discharged, so that the actual carbon emission is higher than the carbon emission index purchased by the enterprises. If the fact is detected by government inspection, punishment can be made for the fact, the punishment can be fine of legal currency or virtual currency, the authority of the fact is reduced in the blockchain platform, the fact is responsible for stopping business and rectifying, the related responsible person undertakes civil or even criminal responsibility, and the like, and then the punishment is written into the blockchain platform so as to urge other enterprises to comply with legal regulations.
In one embodiment, the corresponding intelligent contracts may also be generated in advance and deployed in the blockchain platform. The smart contract includes at least one of first purchase information and payment information. The intelligent contract is used for writing the first purchase information into the block chain platform after receiving the first purchase information; or after determining that the enterprise pays for the purchase information, writing the payment information into the blockchain platform. Since the intelligent contracts on the blockchain platform are public, each node can check whether the intelligent contracts are in accordance with the preset agreement or not and deploy the intelligent contracts on the own node. And each enterprise can inquire the intelligent contract through a corresponding way, so that the degree of automation of the transaction is improved, and meanwhile, the trust degree of the enterprise is further increased. The intelligent contract can only be changed in an upgrading mode, each node needs to be synchronously deployed, once the intelligent contract is deployed, the intelligent contract can only be executed through a program, interference of human factors is avoided, and the reliability of data is enhanced.
In one embodiment, a digital object Unique Identifier (DOI) for the first purchase information, such as a two-dimensional code, a barcode, etc., may also be generated, so that the enterprise can more conveniently query the first purchase information. Taking the two-dimensional code as an example, an enterprise can access data associated with the first purchase information by scanning the two-dimensional code corresponding to the first purchase information, which is very convenient.
As shown in fig. 2, an embodiment of the present application further provides a block chain-based carbon emission management apparatus, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
determining a blockchain platform which is created in advance based on a blockchain framework, wherein nodes in the blockchain platform comprise enterprises and governments;
receiving first purchase information sent by the business and representing a purchase of carbon emission indicators from the government;
writing the first purchase information into the blockchain platform;
determining, by the government, that the business has paid for the purchase information, and writing payment information into the blockchain platform.
In another aspect, an embodiment of the present application further provides a non-volatile computer storage medium for block chain-based carbon emission management, storing computer-executable instructions configured to:
determining a blockchain platform which is created in advance based on a blockchain framework, wherein nodes in the blockchain platform comprise enterprises and governments;
receiving first purchase information sent by the business and representing a purchase of carbon emission indicators from the government;
writing the first purchase information into the blockchain platform;
determining, by the government, that the business has paid for the purchase information, and writing payment information into the blockchain platform.
The embodiments in the present application are described in a progressive manner, and the same and similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the device and media embodiments, the description is relatively simple as it is substantially similar to the method embodiments, and reference may be made to some descriptions of the method embodiments for relevant points.
The device and the medium provided by the embodiment of the application correspond to the method one to one, so the device and the medium also have the similar beneficial technical effects as the corresponding method, and the beneficial technical effects of the method are explained in detail above, so the beneficial technical effects of the device and the medium are not repeated herein.
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, CD-ROM, 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.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A method for block chain based carbon emission management, comprising:
determining a blockchain platform which is created in advance based on a blockchain framework, wherein nodes in the blockchain platform comprise enterprises and governments;
receiving first purchase information sent by the business and representing a purchase of carbon emission indicators from the government;
writing the first purchase information into the blockchain platform;
determining, by the government, that the business has paid for the purchase information, and writing payment information into the blockchain platform.
2. The method of claim 1, further comprising:
receiving selling information which is sent by the enterprise and represents the carbon emission index owned by the enterprise to be sold;
writing the sale information into the blockchain platform;
receiving second purchase information sent by other enterprises, wherein the second purchase information is used for purchasing the carbon emission index corresponding to the sale information;
and after the other enterprises pay the enterprises, writing the transaction completion information into the blockchain platform through the enterprises.
3. The method of claim 2, wherein after receiving second purchase information sent by other businesses, the method further comprises:
and determining that the total carbon emission index purchased by the other enterprises within the preset time length does not exceed a preset threshold.
4. The method of claim 1, further comprising:
determining that the purchase amount of the carbon emission index corresponding to the first purchase information of the enterprise is lower than the purchase amount of the carbon emission index corresponding to the last first purchase information;
and rewarding the enterprise, and writing the reward into the blockchain platform.
5. The method of claim 1, further comprising:
determining, by the government, that the actual carbon emission of the enterprise exceeds the purchase amount of the carbon emission index corresponding to the first purchase information;
and punishing the enterprise, and writing the punishment into the blockchain platform.
6. The method of claim 1, further comprising:
generating a corresponding intelligent contract and deploying the intelligent contract in the blockchain platform, wherein the intelligent contract comprises: at least one of the first purchase information, the payment information.
7. The method of claim 6, wherein the smart contract is configured to:
after receiving the first purchase information, writing the first purchase information into the blockchain platform; or
After determining that the enterprise has paid for the purchase information, writing the payment information into the blockchain platform.
8. The method of claim 1, further comprising:
generating a digital object unique identifier for the first purchase information to enable the business to query the first purchase information.
9. A blockchain-based carbon emission management apparatus, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
determining a blockchain platform which is created in advance based on a blockchain framework, wherein nodes in the blockchain platform comprise enterprises and governments;
receiving first purchase information sent by the business and representing a purchase of carbon emission indicators from the government;
writing the first purchase information into the blockchain platform;
determining, by the government, that the business has paid for the purchase information, and writing payment information into the blockchain platform.
10. A non-transitory computer storage medium for blockchain based carbon emission management, the computer storage medium having stored thereon computer-executable instructions configured to:
determining a blockchain platform which is created in advance based on a blockchain framework, wherein nodes in the blockchain platform comprise enterprises and governments;
receiving first purchase information sent by the business and representing a purchase of carbon emission indicators from the government;
writing the first purchase information into the blockchain platform;
determining, by the government, that the business has paid for the purchase information, and writing payment information into the blockchain platform.
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| CN201911348829.XA CN111104463A (en) | 2019-12-24 | 2019-12-24 | Block chain-based carbon emission management method, equipment and medium |
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| CN201911348829.XA CN111104463A (en) | 2019-12-24 | 2019-12-24 | Block chain-based carbon emission management method, equipment and medium |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700233A (en) * | 2021-01-12 | 2021-04-23 | 首钢京唐钢铁联合有限责任公司 | Block chain-based carbon emission transaction method and device |
| CN113177617A (en) * | 2021-03-29 | 2021-07-27 | 国网浙江省电力有限公司湖州供电公司 | Tamper-proof energy efficiency identification code identification method and system |
| CN114648342A (en) * | 2022-03-04 | 2022-06-21 | 广东钜联信息科技有限公司 | Carbon emission monitoring method based on block chain |
-
2019
- 2019-12-24 CN CN201911348829.XA patent/CN111104463A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112700233A (en) * | 2021-01-12 | 2021-04-23 | 首钢京唐钢铁联合有限责任公司 | Block chain-based carbon emission transaction method and device |
| CN113177617A (en) * | 2021-03-29 | 2021-07-27 | 国网浙江省电力有限公司湖州供电公司 | Tamper-proof energy efficiency identification code identification method and system |
| CN114648342A (en) * | 2022-03-04 | 2022-06-21 | 广东钜联信息科技有限公司 | Carbon emission monitoring method based on block chain |
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