CN116664168A - Sulfur hexafluoride carbon asset digital management platform based on blockchain technology - Google Patents

Abstract

The invention discloses a sulfur hexafluoride carbon asset digital management platform based on a blockchain technology, which relates to the technical field of carbon asset transaction, and provides a platform account registration function for enterprises with carbon emission rights by arranging an enterprise registration module; collecting sulfur hexafluoride carbon emission basic data of each enterprise in real time by arranging an enterprise data collection module; setting a carbon asset information storage module to store carbon emission basic data of enterprises; the setting amount configuration module is used for manually setting a transaction quantity range and a transaction price range in advance before each transaction of the carbon asset; the price adjusting module is arranged for adjusting the unit price of the carbon asset according to the real-time supply and demand relation of the sulfur hexafluoride carbon asset; the transaction module is used for completing the transaction of the carbon asset and recording the transaction by using a blockchain technology; the problem of price adjustment of carbon assets according to supply and demand relation is solved.

Description

Sulfur hexafluoride carbon asset digital management platform based on blockchain technology

Technical Field

The invention belongs to the field of carbon asset transaction, relates to a blockchain technology, and in particular relates to a sulfur hexafluoride carbon asset digital management platform based on the blockchain technology.

Background

With the increasing difficulty of greenhouse gas emission reduction tasks, carbon transaction (carbon asset transaction) is taken as a market mechanism, and enterprises can be encouraged to reduce carbon emission and voluntarily execute various emission reduction projects, so that global carbon dioxide emission is effectively reduced; in general, a country sets a certain quota for a control and emission enterprise every year, and when the control and emission enterprise performs performing the performance, carbon emission of the control and emission enterprise cannot be allocated by the country. If the carbon emission of a certain control enterprise exceeds the quota of the control enterprise, corresponding quota needs to be purchased from other enterprises; if the carbon emission of a certain control enterprise does not exceed the self quota, the redundant quota can be sold to other enterprises; in addition, the enterprise can acquire the issue quantity by executing some emission reduction projects so as to offset a part of quota of the enterprise or sell the issue quantity to other enterprises;

on one hand, most of the current carbon asset transaction systems adopt a centralized transaction mode, and lack the advantage of decentralization transaction; on the other hand, the different pricing requirements of different enterprises, the sales volume and the purchase volume requirements of each enterprise cannot be comprehensively considered, and further the reasonable price of the carbon asset cannot be adjusted in real time according to the real-time market change of the market;

for this reason, a sulfur hexafluoride carbon asset digital management platform based on a blockchain technology is provided.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the sulfur hexafluoride carbon asset digital management platform based on the blockchain technology, which provides a platform account registration function for enterprises with carbon emission rights by arranging the enterprise registration module; collecting sulfur hexafluoride carbon emission basic data of each enterprise in real time by arranging an enterprise data collection module; setting a carbon asset information storage module to store carbon emission basic data of enterprises; the setting amount configuration module is used for manually setting a transaction quantity range and a transaction price range in advance before each transaction of the carbon asset; the price adjusting module is arranged for adjusting the unit price of the carbon asset according to the real-time supply and demand relation of the sulfur hexafluoride carbon asset; the transaction module is used for completing the transaction of the carbon asset and recording the transaction by using a blockchain technology; the problem of price adjustment of carbon assets according to supply and demand relation is solved.

To achieve the above objective, an embodiment according to a first aspect of the present invention provides a sulfur hexafluoride carbon asset digital management platform based on a blockchain technology, which includes an enterprise registration module, an enterprise data collection module, a carbon asset information storage module, a credit configuration module, a price adjustment module, and a transaction module; wherein, each module is connected by an electric and/or wireless network mode;

the enterprise registration module is mainly used for providing a platform account registration function for enterprises with carbon emission rights;

an enterprise with carbon emission qualification uploads registration qualification information to an enterprise registration module, and a platform terminal sends the registration qualification information to a digital management platform; after verifying the registration qualification proof information, the digital management platform applies for registering the account number of the enterprise through the successful verification; the qualification information includes, but is not limited to, enterprise name, carbon emission qualification, enterprise credit code, etc.; after registering an account number through an enterprise registration module, the enterprise stores carbon asset information;

the enterprise data collection module is mainly used for collecting sulfur hexafluoride carbon emission basic data of each enterprise;

the sulfur hexafluoride carbon emission basic data comprise sulfur hexafluoride emission quota, sulfur hexafluoride emission reduction credit and sulfur hexafluoride actual emission; it is understood that sulfur hexafluoride emissions credits, sulfur hexafluoride emissions reduction credits, and sulfur hexafluoride actual emissions may all vary over time; the enterprise data collection module is in butt joint with the enterprise data interface, and when the sulfur hexafluoride carbon emission basic data in the enterprise data interface changes, the sulfur hexafluoride carbon emission basic data in the enterprise data collection module is synchronously updated; the enterprise data collection module sends the collected sulfur hexafluoride carbon emission basic data to the carbon asset information storage module;

the carbon asset information storage module is mainly used for distributing a unique original address for storing asset information for each enterprise and storing enterprise carbon emission data;

the carbon asset information storage module comprises storage equipment connected with the digital management platform; the digital management platform distributes a unique physical address block in the storage device for each enterprise; the data stored in the physical address block comprises the emission quota of sulfur hexafluoride of enterprises, the emission reduction credit of sulfur hexafluoride, the actual emission amount of sulfur hexafluoride, the purchase amount of carbon assets, the tradable amount of carbon assets and the fund balance;

marking each enterprise as c, the sulfur hexafluoride emission quota of the enterprise as Pc, the sulfur hexafluoride emission credit of the enterprise as Xc, the actual emission amount of the sulfur hexafluoride of the enterprise as Rc and the carbon asset purchase amount of the enterprise as Bc; the carbon asset tradable amount of the enterprise is labeled Tc; the calculation formula for the carbon asset tradable amount Tc is: tc=pc+xc+bc-Rc; marking the enterprise funds balance as Mc; the fund balance of the enterprise is initially 0, and the enterprise can supplement the fund balance by recharging the platform;

the limit configuration module is mainly used for presetting a carbon asset quantity range and a transaction price range which need to be traded before trading the carbon asset;

before enterprises conduct carbon asset transaction, each enterprise checks the current carbon asset supply demand condition and the current carbon asset price in the market in real time through a platform terminal, and manually sets the proportion of the carbon asset to be transacted and the bargain price range of the cardiometer in advance through a credit configuration module according to the supply-demand relationship; specifically, when the carbon asset tradable amount Tc is a positive value or a negative value, the enterprise sets an upper limit and a lower limit of the number of sold or purchased carbon assets and an upper limit and a lower limit of the selling or purchasing price of the cardiology for the supplier or the demander manually; after the allocation of the credit is completed, the price of the entering carbon asset is automatically adjusted; it will be appreciated that the upper limit on the number of carbon assets that a supplier can sell is no greater than the tradable number of carbon assets that it owns;

the price adjustment module is mainly used for adjusting the unit price of the carbon asset according to the real-time supply and demand relationship of the sulfur hexafluoride carbon asset;

the price adjustment module adjusting the unit price of the carbon asset comprises the steps of:

step S1: the price adjustment module marks the carbon asset unit price as Y; obtaining average price of sulfur hexafluoride last time to be delivered as initial price; the carbon asset price Y is initially the initial price; the price adjustment module sets a price up-regulation coefficient x, a price down-regulation coefficient z, a supply balance coefficient b and a price adjustment frequency threshold K according to actual experience;

step S2: it can be appreciated that, for the supply enterprise and the demand enterprise of the carbon asset, the upper limit of the selling or purchasing proportion set by the supply enterprise and the demand enterprise of the carbon asset can express the real demand of the supply enterprise and the demand enterprise; therefore, the price adjustment module counts the supply party set and the demand party set of the carbon asset price Y within the set upper limit price range and the set lower limit price range of selling or purchasing according to the carbon asset price Y; marking the supplier set as S; the set of demander is marked as N;

calculating the sum of the upper limit of selling of the number of carbon assets provided by all suppliers in the supplier set S as a total supply amount; calculating the sum of the upper purchase limits of the carbon asset numbers provided by all the requesters in the demander set N as the total demand; the total supply is denoted s and the total demand is denoted n;

step S3: if it isDescription at the current price, offerThe balance is needed to be achieved, and the current price, the supply quantity and the demand quantity of each supplier and the demand party are sent to a transaction module; otherwise, turning to step S4;

step S4: if s>n, entering the buyer market, and updating the carbon asset price Y to beOtherwise, entering the seller market, updating the carbon asset price Y to +.>Repeating the steps S2-S3 until the supply and demand reach balance or the number of times of price adjustment reaches a price adjustment number threshold K, stopping price adjustment, and informing each enterprise to re-configure the quota through the quota configuration module;

the transaction module is mainly used for completing the transaction of the carbon asset and recording the transaction by using a blockchain technology;

the transaction module completing the transaction of the carbon asset comprises the following steps:

step P1: the transaction module receives the price of the current carbon asset sent by the price adjustment module and the supply and demand of each supplier and demander;

step P2: if the total demand n is greater than the total supply s, the demand of each demand party is reduced toDoubling; conversely, the supply amount per supplier is reduced to +.>Doubling;

step P3: updating the carbon asset purchase amount and enterprise funds balance of each of the demand and supply parties according to the demand and supply amounts and the carbon asset price;

step P4: generating a block, and recording the purchase or sale information of the carbon assets completed by each enterprise in the block; the purchase or sale information comprises the number of the purchase or sale carbon assets, the price of the transaction, the total amount of the transaction, a time stamp, a digital signature and the like;

step P5: and the generated blockchain is put into a platform blockchain main chain, and the local blockchain of each platform terminal is synchronously updated.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention uses the blockchain technology to record the transaction process of the carbon asset, and has the advantage of decentralization transaction;

2. the invention provides a set of automatic price adjustment and automatic bargaining mechanism according to the real-time supply and demand relation of carbon assets, which gives consideration to the sales volume and the purchase volume of each enterprise and the demand of transaction price, can reflect the actual demand of the market better, and makes the pricing of the carbon assets which best meets the market demand.

Drawings

Fig. 1 is a schematic diagram of the present invention.

Detailed Description

The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1, the blockchain technology-based sulfur hexafluoride carbon asset digital management platform comprises an enterprise registration module, an enterprise data collection module, a carbon asset information storage module, a credit configuration module, a price adjustment module and a transaction module; wherein, each module is connected by an electric and/or wireless network mode;

the enterprise registration module is mainly used for providing a platform account registration function for enterprises with carbon emission rights;

in a preferred embodiment, an enterprise with carbon emissions qualification sends the registered qualification information to the digital management platform by uploading the registered qualification information at an enterprise registration module; after verifying the registration qualification proof information, the digital management platform applies for registering the account number of the enterprise through the successful verification; the qualification information includes, but is not limited to, enterprise name, carbon emission qualification, enterprise credit code, etc.; after registering an account number through an enterprise registration module, the enterprise stores carbon asset information;

as can be appreciated, carbon assets refer to quota emissions and emission reduction credits generated under a mandatory carbon emissions trading mechanism or a voluntary carbon emissions trading mechanism that can directly or indirectly affect the organization of greenhouse gas emissions; the calculation mode of sulfur hexafluoride carbon asset credit which can be traded by an enterprise with sulfur hexafluoride carbon trading rights is that the sum of the credit of quota emission rights and emission reduction is subtracted by the actual sulfur hexafluoride emission; if the calculation result is positive, the additional emission amount quota exists for selling; otherwise, if the calculation result is negative, the additional purchase of carbon emission allowance is required;

the enterprise data collection module is mainly used for collecting sulfur hexafluoride carbon emission basic data of each enterprise;

in a preferred embodiment, the sulfur hexafluoride carbon emissions profile includes sulfur hexafluoride emissions credit, and sulfur hexafluoride actual emissions; it is understood that sulfur hexafluoride emissions credits, sulfur hexafluoride emissions reduction credits, and sulfur hexafluoride actual emissions may all vary over time; the enterprise data collection module is in butt joint with the enterprise data interface, and when the sulfur hexafluoride carbon emission basic data in the enterprise data interface changes, the sulfur hexafluoride carbon emission basic data in the enterprise data collection module is synchronously updated; the enterprise data collection module sends the collected sulfur hexafluoride carbon emission basic data to the carbon asset information storage module;

the carbon asset information storage module is mainly used for distributing a unique original address for storing asset information for each enterprise and storing enterprise carbon emission data;

in a preferred embodiment, the carbon asset information storage module comprises a storage device coupled to a digital management platform; the digital management platform distributes a unique physical address block in the storage device for each enterprise; the data stored in the physical address block comprises the emission quota of sulfur hexafluoride of enterprises, the emission reduction credit of sulfur hexafluoride, the actual emission amount of sulfur hexafluoride, the purchase amount of carbon assets, the tradable amount of carbon assets and the fund balance;

marking each enterprise as c, the sulfur hexafluoride emission quota of the enterprise as Pc, the sulfur hexafluoride emission credit of the enterprise as Xc, the actual emission amount of the sulfur hexafluoride of the enterprise as Rc and the carbon asset purchase amount of the enterprise as Bc; the carbon asset tradable amount of the enterprise is labeled Tc; the calculation formula for the carbon asset tradable amount Tc is: tc=pc+xc+bc-Rc; marking the enterprise funds balance as Mc; the fund balance of the enterprise is initially 0, and the enterprise can supplement the fund balance by recharging the platform;

the limit configuration module is mainly used for presetting a carbon asset quantity range and a transaction price range which need to be traded before trading the carbon asset;

in a preferred embodiment, before the enterprises conduct the carbon asset transaction, each enterprise checks the current carbon asset supply demand condition and the real-time carbon asset price in the market in real time through a platform terminal, and manually sets the proportion of the carbon asset to be transacted and the price range of the heart meter according to the supply-demand relationship in advance through a limit configuration module; specifically, when the carbon asset tradable amount Tc is a positive value or a negative value, the enterprise sets an upper limit and a lower limit of the number of sold or purchased carbon assets and an upper limit and a lower limit of the selling or purchasing price of the cardiology for the supplier or the demander manually; after the allocation of the credit is completed, the price of the entering carbon asset is automatically adjusted; it will be appreciated that the upper limit on the number of carbon assets that a supplier can sell is no greater than the tradable number of carbon assets that it owns;

the price adjustment module is mainly used for adjusting the unit price of the carbon asset according to the real-time supply and demand relationship of the sulfur hexafluoride carbon asset;

in a preferred embodiment, the price adjustment module adjusts the price per unit of the carbon asset comprising the steps of:

step S1: the price adjustment module marks the carbon asset unit price as Y; obtaining average price of sulfur hexafluoride last time to be delivered as initial price; the carbon asset price Y is initially the initial price; the price adjustment module sets a price up-regulation coefficient x, a price down-regulation coefficient z, a supply balance coefficient b and a price adjustment frequency threshold K according to actual experience;

step S2: it can be appreciated that, for the supply enterprise and the demand enterprise of the carbon asset, the upper limit of the selling or purchasing proportion set by the supply enterprise and the demand enterprise of the carbon asset can express the real demand of the supply enterprise and the demand enterprise; therefore, the price adjustment module counts the supply party set and the demand party set of the carbon asset price Y within the set upper limit price range and the set lower limit price range of selling or purchasing according to the carbon asset price Y; marking the supplier set as S; the set of demander is marked as N;

calculating the sum of the upper limit of selling of the number of carbon assets provided by all suppliers in the supplier set S as a total supply amount; calculating the sum of the upper purchase limits of the carbon asset numbers provided by all the requesters in the demander set N as the total demand; the total supply is denoted s and the total demand is denoted n;

step S3: if it isThe method comprises the steps that under the current price, supply and demand reach balance, and the current price, the supply quantity and the demand quantity of each supplier and each demander are sent to a transaction module; otherwise, turning to step S4;

step S4: if s>n, entering the buyer market, and updating the carbon asset price Y to beOtherwise, entering the seller market, updating the carbon asset price Y to +.>Repeating steps S2-S3 until the supply and demand reach balance or the number of price adjustment reaches the threshold K of price adjustment number, and stopping the price adjustmentThirdly, informing each enterprise to re-configure the credit through the credit configuration module;

the transaction module is mainly used for completing the transaction of the carbon asset and recording the transaction by using a blockchain technology;

in a preferred embodiment, the transaction module performs a transaction of the carbon asset comprising the steps of:

step P1: the transaction module receives the price of the current carbon asset sent by the price adjustment module and the supply and demand of each supplier and demander;

step P2: if the total demand n is greater than the total supply s, the demand of each demand party is reduced toDoubling; conversely, the supply amount per supplier is reduced to +.>Doubling;

step P3: updating the carbon asset purchase amount and enterprise funds balance of each of the demand and supply parties according to the demand and supply amounts and the carbon asset price;

step P4: generating a block, and recording the purchase or sale information of the carbon assets completed by each enterprise in the block; the purchase or sale information comprises the number of the purchase or sale carbon assets, the price of the transaction, the total amount of the transaction, a time stamp, a digital signature and the like;

step P5: and the generated blockchain is put into a platform blockchain main chain, and the local blockchain of each platform terminal is synchronously updated.

The above embodiments are only for illustrating the technical method of the present invention and not for limiting the same, and it should be understood by those skilled in the art that the technical method of the present invention may be modified or substituted without departing from the spirit and scope of the technical method of the present invention.

Claims (8)

1. The sulfur hexafluoride carbon asset digital management platform based on the blockchain technology is characterized by comprising an enterprise registration module, an enterprise data collection module, a carbon asset information storage module, a credit configuration module, a price adjustment module and a transaction module; wherein, each module is connected by an electric and/or wireless network mode;

the enterprise registration module is used for providing a platform account registration function for an enterprise with carbon emission rights; after registering an account number through an enterprise registration module, the enterprise stores carbon asset information;

the enterprise data collection module is used for collecting sulfur hexafluoride carbon emission basic data of each enterprise; the enterprise data collection module sends the collected sulfur hexafluoride carbon emission basic data to the carbon asset information storage module;

the carbon asset information storage module is used for distributing a unique original address for storing asset information for each enterprise and storing enterprise carbon emission data;

the limit configuration module is used for presetting a carbon asset quantity range and a transaction price range which need to be transacted before the transaction of the carbon asset;

the price adjustment module is used for adjusting the unit price of the carbon asset according to the real-time supply-demand relationship of the sulfur hexafluoride carbon asset; when the supply and demand are balanced, the current price and the supply and demand of each supplier and demander are sent to a transaction module;

the transaction module is used for completing the transaction of the carbon asset and recording the transaction by using the blockchain technology.

2. The blockchain technology-based sulfur hexafluoride carbon asset digital management platform of claim 1, wherein the enterprise with carbon emissions qualification sends the registered qualification information to the digital management platform by uploading the registered qualification information at an enterprise registration module; after verifying the registration qualification proof information, the digital management platform applies for registering through the account number of the enterprise with successful verification.

3. The blockchain technology-based sulfur hexafluoride carbon asset digital management platform of claim 1, wherein the sulfur hexafluoride carbon emissions profile includes sulfur hexafluoride emissions credits, sulfur hexafluoride emissions reductions credits, and sulfur hexafluoride actual emissions.

4. The blockchain technology-based sulfur hexafluoride carbon asset digital management platform of claim 1, wherein the enterprise data collection module interfaces with the enterprise data interface to synchronously update sulfur hexafluoride carbon emission base data in the enterprise data collection module when sulfur hexafluoride carbon emission base data in the enterprise data interface changes.

5. The blockchain technology-based sulfur hexafluoride carbon asset digital management platform of claim 1, wherein the carbon asset information storage module includes a storage device connected to the digital management platform; the digital management platform distributes a unique physical address block in the storage device for each enterprise; the data stored in the physical address block comprises the emission quota of sulfur hexafluoride of enterprises, the emission reduction credit of sulfur hexafluoride, the actual emission amount of sulfur hexafluoride, the purchase amount of carbon assets, the tradable amount of carbon assets and the fund balance;

marking each enterprise as c, the sulfur hexafluoride emission quota of the enterprise as Pc, the sulfur hexafluoride emission credit of the enterprise as Xc, the actual emission amount of the sulfur hexafluoride of the enterprise as Rc and the carbon asset purchase amount of the enterprise as Bc; the carbon asset tradable amount of the enterprise is labeled Tc; the calculation formula for the carbon asset tradable amount Tc is: tc=pc+xc+bc-Rc.

6. The blockchain technology-based sulfur hexafluoride carbon asset digital management platform of claim 1, wherein before carrying out carbon asset transaction, each enterprise checks the current carbon asset supply demand condition and the real-time carbon asset price in the market in real time through a platform terminal and manually sets the carbon asset proportion to be transacted and the transaction price range of the cardiometer through a credit configuration module in advance according to the supply-demand relationship; when the carbon asset tradable amount Tc is a positive value or a negative value, the enterprise manually sets an upper limit and a lower limit of the number of the sold or purchased carbon assets and an upper limit and a lower limit of the selling or purchased price of the cardiology; when the credit is configured, the price of the entering carbon asset is automatically adjusted.

7. The blockchain technology based sulfur hexafluoride carbon asset digital management platform of claim 1, wherein the price adjustment module adjusts a unit price of the carbon asset comprising the steps of:

step S1: the price adjustment module marks the carbon asset unit price as Y; obtaining average price of sulfur hexafluoride last time to be delivered as initial price; the carbon asset price Y is initially the initial price; the price adjustment module sets a price up-regulation coefficient x, a price down-regulation coefficient z, a supply balance coefficient b and a price adjustment frequency threshold K according to actual experience;

step S2: the price adjustment module counts a supplier set and a demander set of the carbon asset price Y within the set upper limit price range and the set lower limit price range of selling or purchasing according to the carbon asset price Y; marking the supplier set as S; the set of demander is marked as N;

calculating the sum of the upper limit of selling of the number of carbon assets provided by all suppliers in the supplier set S as a total supply amount; calculating the sum of the upper purchase limits of the carbon asset numbers provided by all the requesters in the demander set N as the total demand; the total supply is denoted s and the total demand is denoted n;

step S3: if it isThe method comprises the steps that under the current price, supply and demand reach balance, and the current price, the supply quantity and the demand quantity of each supplier and each demander are sent to a transaction module; otherwise, turning to step S4;

step S4: if s>n, entering the buyer market, and updating the carbon asset price Y to beOtherwise, entering the seller market, updating the carbon asset price Y to +.>And repeating the steps S2-S3 until the supply and demand reach balance or the number of times of price adjustment reaches a price adjustment number threshold K, stopping price adjustment, and informing each enterprise to re-configure the quota through the quota configuration module.

8. The blockchain technology based sulfur hexafluoride carbon asset digital management platform of claim 1, wherein the transaction module to complete the transaction of the carbon asset comprises the steps of:

step P1: the transaction module receives the price of the current carbon asset sent by the price adjustment module and the supply and demand of each supplier and demander;

step P2: if the total demand n is greater than the total supply s, the demand of each demand party is reduced toDoubling; conversely, the supply amount per supplier is reduced to +.>Doubling;

step P3: updating the carbon asset purchase amount and enterprise funds balance of each of the demand and supply parties according to the demand and supply amounts and the carbon asset price;

step P4: generating a block, and recording the purchase or sale information of the carbon assets completed by each enterprise in the block;

step P5: and the generated blockchain is put into a platform blockchain main chain, and the local blockchain of each platform terminal is synchronously updated.