CN114626628A - Carbon emission accounting system and accounting method thereof - Google Patents
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Abstract
The invention provides a carbon emission accounting system and an accounting method thereof, comprising the following steps: the system comprises an information matching module, a data acquisition module, a carbon emission accounting module, a carbon emission analysis module and a carbon emission management module; the information matching module is used for authenticating enterprise information and acquiring a corresponding accounting mode of the industry where the enterprise is located; the data acquisition module is used for acquiring various real-time data of parameter types required by accounting; the carbon emission accounting module is used for accounting the actual carbon emission according to various real-time data and corresponding accounting modes; the carbon emission analysis module is used for analyzing carbon emission according to the actual carbon emission; and the carbon emission management module is used for managing carbon emission according to the analysis result. The invention can be suitable for carbon emission accounting of different industries, and simultaneously provides carbon emission management and carbon transaction, and enterprise technicians can improve energy-saving technology through the carbon emission report generated by the invention or exchange energy-saving technology with enterprises in the same industry, thereby being beneficial to promoting reduction of carbon emission.
Description
Technical Field
The invention belongs to the technical field of carbon emission, and particularly relates to a carbon emission accounting system and an accounting method thereof.
Background
Carbon emission refers to greenhouse gas emission, which causes greenhouse effect and raises global temperature. The earth absorbs solar radiation, and radiates heat to an outer space, wherein the heat radiation is mainly long-wave infrared rays of 3-30 um. When such long-wave radiation enters the atmosphere, it is easily absorbed by certain gas molecules with large molecular weight and strong polarity. Because the energy of infrared is low and is not enough to cause the breaking of molecular bond energy, gas molecules do not react chemically after absorbing infrared radiation, but only block heat from escaping outwards from the earth, and the gas molecules play a role of a heat insulating layer of the earth and outer space, namely a greenhouse. The phenomenon that the absorption of earth's long-wave radiation by certain trace components in the atmosphere causes the heat near the ground to be maintained, thereby causing global temperature rise is called greenhouse effect.
With global warming, greenhouse gas emissions of carbon dioxide have attracted widespread attention; the problems of energy consumption and carbon emission become important restriction factors for enterprise development, the reduction of carbon emission is the core significance of 'carbon neutralization' and the key direction of force for realizing the target, and the accurate measurement and comprehensive monitoring of carbon emission are the primary tasks for reducing carbon emission. Although the energy supply side is an important area for carbon emission generation, the production thereof serves for consumption, and the energy consumption side directly or indirectly obtains economic and environmental benefits from high energy consumption and high emission of the energy supply side. Based on this, in order to balance the supply-side responsibility and the consumption-side responsibility of carbon emission and avoid the unfair problem caused by the transfer of the carbon emission responsibility, accurate measurement and comprehensive monitoring of the carbon emission on the energy consumption side should be enhanced, and a credible data support should be provided for the "double carbon" target.
The existing enterprise carbon emission accounting report is generally compiled in a mode that existing emission data are collected and gathered, then carbon emission accounting is carried out, finally carbon emission is obtained, and a carbon emission report is carried out. However, the existing enterprise carbon emission accounting systems or methods are for single industry enterprises, at present, the systems or methods related to enterprise carbon emission accounting in the market are of a large number of types, the accounting results are uneven, the enterprises with requirements are not aware of how to select, the existing accounting systems or methods are single in function, and only provide the requirements for carbon accounting, while at present the internet diversification is present, the meaning of carbon accounting is far more than a single calculation effect, and while accounting, early warning can be performed on carbon emission, trend prediction can be performed for a period of time in the future, carbon transaction can be performed, carbon emission can be managed by an informatization means, and achievement of lowest cost is achieved, which is also needed urgently.
Disclosure of Invention
In order to solve the technical problems, the invention provides a carbon emission accounting system and an accounting method thereof, which can realize carbon accounting of enterprises in different industries through one system or method, can also provide carbon emission management and carbon transaction, greatly saves the accounting cost and time of the enterprises, and enables enterprise technicians to perform energy-saving technical transformation through generated accounting reports and perform energy-saving technical communication with the enterprises in the industry.
In order to achieve the above object in one aspect, the present invention provides a carbon emission accounting system including: the system comprises an information matching module, a data acquisition module, a carbon emission accounting module, a carbon emission analysis module and a carbon emission management module;
the information matching module is used for authenticating enterprise information, acquiring the parameter types required by carbon emission accounting of the industry where the enterprise is located and corresponding accounting modes;
the data acquisition module is used for acquiring various real-time data of parameter types required by carbon emission accounting of enterprises;
the carbon emission accounting module is used for accounting the actual carbon emission of the enterprise according to the various real-time data and the corresponding accounting modes;
the carbon emission analysis module is used for analyzing the carbon emission of the enterprise according to the actual carbon emission and generating a carbon emission report;
and the carbon emission management module is used for managing the carbon emission of the enterprise according to the carbon emission report.
Optionally, the information matching module stores latest carbon emission accounting standards of different industry enterprises, and performs matching of the different industry enterprises based on the entered enterprise information to obtain a carbon emission accounting mode of the corresponding industry enterprise;
the enterprise information includes: the method comprises the following steps of enterprise name, the industry of the enterprise, enterprise location, unified credit society code, operation range, organization, main products, design capacity, main product yield and total industrial value.
Optionally, the information matching module is further configured to upload the declared carbon emission of the enterprise and the quota carbon emission of the enterprise.
Optionally, the data acquisition module is further configured to connect with a carbon emission trading platform to obtain trading information of the carbon emission trading platform.
Optionally, the carbon emission analysis module is configured to analyze a first difference value between the actual carbon emission amount and the quota carbon emission amount of the enterprise, and generate a first difference value carbon emission report;
the carbon emission analysis module is used for analyzing a second difference value between the actual carbon emission and the declared carbon emission of the enterprise and generating a second difference value carbon emission report.
Optionally, the carbon emission management module performs enterprise carbon emission management based on the first difference-value carbon emission report and the second difference-value carbon emission report;
the carbon emission management module performs carbon trading based on the first difference value carbon emission report;
if the actual carbon emission is larger than the quota carbon emission, purchasing a carbon emission quota with a first difference value based on the transaction information of a carbon emission transaction platform;
selling the carbon emission quota with a first difference value based on the transaction information of the carbon emission transaction platform if the actual carbon emission is less than the quota carbon emission;
and the carbon emission management module provides the second difference value carbon emission report for enterprise technicians to improve the enterprise energy-saving technology.
Optionally, the carbon emission management module further comprises: a prediction unit and an early warning unit;
the prediction unit is used for obtaining a carbon emission trend prediction value of an enterprise within a period of time in the future according to the change values of the various types of real-time data acquired by the data acquisition module and the change value of the actual carbon emission of the enterprise;
the early warning unit is used for setting a first threshold value and a second threshold value, and the early warning unit sends early warning information after the various types of real-time data acquired by the data acquisition module exceed the first threshold value; and after the actual carbon emission of the enterprise exceeds the second threshold value, the early warning unit sends out early warning information.
Optionally, the carbon emission management module further comprises an exchange unit;
the communication unit is used for communication of energy-saving and emission-reducing technologies among enterprises in the same industry.
On the other hand, in order to achieve the above object, the present invention further provides a carbon emission accounting method, comprising the steps of:
inputting and authenticating enterprise information, and acquiring the parameter types required by carbon emission accounting of the industry where the enterprise is located and corresponding accounting modes;
collecting various real-time data of parameter types required by carbon emission accounting of enterprises;
according to the various real-time data and the corresponding accounting modes, the actual carbon emission of the enterprise is accounted;
analyzing the carbon emission of the enterprise according to the actual carbon emission amount, and generating a carbon emission report;
and carrying out enterprise carbon emission management according to the carbon emission report.
Optionally, the step of performing an enterprise carbon emission analysis comprises:
uploading the declared carbon emission of the enterprise and the quota carbon emission of the enterprise;
analyzing a first difference value between the actual carbon emission amount and the quota carbon emission amount of the enterprise, and generating a first difference value carbon emission report;
the carbon emission analysis module is used for analyzing a second difference value between the actual carbon emission and the declared carbon emission of the enterprise to generate a second difference value carbon emission report;
the steps of conducting enterprise carbon emission management include:
if the actual carbon emission is larger than the quota carbon emission, purchasing a carbon emission quota with a first difference value through a carbon emission trading platform;
selling a carbon emission quota with a first difference value through a carbon emission trading platform if the actual carbon emission is less than the quota carbon emission;
performing enterprise carbon emissions management further comprises:
predicting the carbon emission trend of an enterprise in a future period of time, early warning the carbon emission threshold value, and exchanging energy conservation and emission reduction technologies with industrial enterprises.
Compared with the prior art, the invention has the following advantages and technical effects:
the carbon emission accounting system and the accounting method thereof provided by the invention can realize the carbon accounting of enterprises in different industries through one system or method, realize the simplicity of the carbon emission accounting, provide the management of the carbon emission and the carbon transaction, greatly save the accounting cost and time of the enterprises, realize the lowest cost performance, carry out energy-saving technical transformation by enterprise technicians through generated accounting reports, carry out energy-saving technical communication with the enterprises in the industry, are favorable for promoting the reduction of the carbon emission, realize the intelligent management of the carbon emission through the prediction and early warning of the carbon emission trend, improve the management efficiency of the carbon emission, and adopt early warning measures in advance aiming at the trend change to reduce the carbon emission.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
FIG. 1 is a schematic view of a carbon emission accounting system according to embodiment 1 of the present invention;
fig. 2 is a schematic flow chart of a carbon emission accounting method in embodiment 2 of the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
It should be noted that the steps illustrated in the flowcharts of the figures may be performed in a computer system such as a set of computer-executable instructions and that, although a logical order is illustrated in the flowcharts, in some cases, the steps illustrated or described may be performed in an order different than presented herein.
Example 1
As shown in fig. 1, the present embodiment provides a carbon emission accounting system including: the system comprises an information matching module, a data acquisition module, a carbon emission accounting module, a carbon emission analysis module and a carbon emission management module;
the information matching module is used for authenticating enterprise information, acquiring the parameter types required by carbon emission accounting of the industry where the enterprise is located and the corresponding accounting modes;
the data acquisition module is used for acquiring various real-time data of parameter types required by carbon emission accounting of enterprises;
the carbon emission accounting module is used for accounting the actual carbon emission of the enterprise according to various real-time data and corresponding accounting modes;
the carbon emission analysis module is used for analyzing the carbon emission of the enterprise according to the actual carbon emission and generating a carbon emission report;
and the carbon emission management module is used for managing the carbon emission of the enterprise according to the carbon emission report.
Further, the information matching module stores latest carbon emission accounting standards of different industry enterprises, and different industry enterprises are matched based on the input enterprise information to obtain a carbon emission accounting mode of the corresponding industry enterprise; in order to facilitate carbon accounting of enterprises, the information matching module can also store the latest carbon emission accounting standards of all regions, so that the enterprises can conveniently perform selectivity of carbon emission accounting. The carbon emission accounting standards of enterprises in different industries and the carbon emission accounting standards of various regions have well established calculation modes and corresponding parameter types to be acquired.
The enterprise information includes: the method comprises the following steps of enterprise name, the industry of the enterprise, enterprise location, unified credit society code, operation range, organization, main products, design capacity, main product yield and total industrial value.
Further, the information matching module is also used for uploading the declared carbon emission of the enterprise and the quota carbon emission of the enterprise. Reporting the carbon emission as annual emission and annual project emission reduction reported by enterprises to governments; the carbon quota is the amount of carbon that a government has allotted to a controlling business for a specified period of time.
Further, the data acquisition module is also used for being connected with the carbon emission trading platform to acquire trading information of the carbon emission trading platform.
Further, the carbon emission analysis module is used for analyzing a first difference value between the actual carbon emission and the quota carbon emission of the enterprise to generate a first difference value carbon emission report; the first difference value carbon emission report reflects the difference between the actual carbon emission and the quota carbon emission of the enterprise in the form of a data table and the like.
The carbon emission analysis module is used for analyzing a second difference value between the actual carbon emission and the declared carbon emission of the enterprise and generating a second difference value carbon emission report.
Further, the carbon emission management module is used for managing the carbon emission of the enterprise based on the first difference value carbon emission report and the second difference value carbon emission report;
the carbon emission management module carries out carbon transaction based on the first difference value carbon emission report;
if the actual carbon emission is greater than the quota carbon emission, purchasing a carbon emission quota of a first difference value based on the transaction information of the carbon emission transaction platform;
selling the carbon emission quota with the first difference value based on the transaction information of the carbon emission transaction platform if the actual carbon emission is less than the quota carbon emission;
and the carbon emission management module provides the second difference value carbon emission report for enterprise technicians to improve the enterprise energy-saving technology. The second difference value carbon emission report is a difference report between the actual carbon emission of the enterprise and the declared carbon emission of the enterprise, wherein data table analysis of differences caused by various parameter data is recorded in detail, and technicians can find out the difference reason according to the difference report analysis, so that the energy-saving technology improvement of the enterprise is realized.
Further, the carbon emission management module further includes: a prediction unit and an early warning unit;
the prediction unit is used for obtaining a carbon emission trend prediction value of the enterprise within a period of time in the future according to the change values of various real-time data acquired by the data acquisition module and the change values of the actual carbon emission of the enterprise;
artificial Intelligence (AI) is a machine learning technique that involves the study, design, and application of intelligent machines. The artificial intelligence models the complex relation among the data through an artificial neural network, and forms more abstract high-level characteristics by combining low-level characteristics, so that the data characteristics are extracted, the artificial intelligence has stronger modeling and reasoning capabilities, and the artificial intelligence can simulate the human brain to work. Unlike the traditional method, artificial intelligence can autonomously learn useful characteristics from data only through training and learning of the own neural network without determining a mathematical equation of a mapping relation between input and output in advance, so that the output result which is closest to the expected output value can be obtained when the input value is given. The artificial neural network is a neural network formed by connecting a large number of processing units, has strong self-learning capability and can automatically summarize the data rule characteristics from the existing data.
In a traditional RNN neural network, an RNN training method is characterized in that time is considered on the basis of a traditional back propagation algorithm, when propagation time is long, residual errors needing to be transmitted back are exponentially reduced, network weight is slowly updated, the long-term memory effect of the RNN cannot be embodied, and at the moment, gradient signals become very tiny and almost zero or are scattered absolutely, so that the problems of gradient loss and gradient explosion in the RNN are caused. Therefore, a memory unit is required to store the memory, and the LSTM model is proposed.
The LSTM (Long Short-Term Memory network) is a time-cycle neural network and is specially designed for solving the problems of gradient extinction and gradient explosion of RNN. Compared with RNN, LSTM has unique design structure, which adds input gate, output gate and forgetting gate (three gates can pass information selection mode) in hidden layer, and uses memory state unit to store and process long time sequence information, wherein the memory gate is used to select forgetting some information, the input gate is used to memorize some information, the information is merged with the memory through the input gate and the memory gate, and the output gate outputs the information finally. LSTM is therefore well suited to handle and predict significant events of very long intervals and delays in time series.
In the embodiment, an LSTM neural network can be selected to construct a trend prediction model, the acquired real-time parameter data is used as a data set to train the model, and the trained trend prediction model is used for predicting the trend of carbon emission in a future period of time; meanwhile, the latest acquired real-time parameter data is used for continuously supplementing the data set, so that the effectiveness and the continuity of the data can be guaranteed, and the trend prediction model also needs to be retrained and updated after the parameter training data is regularly updated, so that the accuracy, the reliability and the effectiveness of the trend prediction model on future trend prediction can be guaranteed.
The early warning unit is used for setting a first threshold value and a second threshold value, and sending early warning information after various real-time data acquired by the data acquisition module exceed the first threshold value; and after the actual carbon emission of the enterprise exceeds a second threshold value, the early warning unit sends out early warning information.
Further, the carbon emission management module further comprises an exchange unit;
the communication unit is used for communication of energy-saving and emission-reducing technologies between enterprises in the same industry.
As shown in fig. 2, the present embodiment provides a carbon emission accounting method, including the steps of:
inputting and authenticating enterprise information, and acquiring the parameter types required by carbon emission accounting of the industry where the enterprise is located and corresponding accounting modes;
collecting various real-time data of parameter types required by carbon emission accounting of enterprises;
according to various real-time data and corresponding accounting modes, the actual carbon emission of the enterprise is accounted;
analyzing the carbon emission of the enterprise according to the actual carbon emission amount, and generating a carbon emission report;
and carrying out enterprise carbon emission management according to the carbon emission report.
Further, the step of performing an enterprise carbon emission analysis comprises:
uploading the declared carbon emission of the enterprise and the quota carbon emission of the enterprise;
analyzing a first difference value between the actual carbon emission and the quota carbon emission of the enterprise, and generating a first difference value carbon emission report;
the carbon emission analysis module is used for analyzing a second difference value between the actual carbon emission and the declared carbon emission of the enterprise and generating a second difference value carbon emission report;
the steps of conducting enterprise carbon emission management include:
if the actual carbon emission is greater than the quota carbon emission, purchasing a carbon emission quota with a first difference value through a carbon emission trading platform;
if the actual carbon emission is less than the quota carbon emission, selling the carbon emission quota with the first difference value through a carbon emission trading platform;
performing enterprise carbon emissions management further comprises:
predicting the carbon emission trend of an enterprise in a future period of time, early warning the carbon emission threshold value, and exchanging energy conservation and emission reduction technologies with industrial enterprises.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A carbon emissions accounting system, comprising: the system comprises an information matching module, a data acquisition module, a carbon emission accounting module, a carbon emission analysis module and a carbon emission management module;
the information matching module is used for authenticating enterprise information, acquiring the parameter types required by carbon emission accounting of the industry where the enterprise is located and corresponding accounting modes;
the data acquisition module is used for acquiring various real-time data of parameter types required by carbon emission accounting of enterprises;
the carbon emission accounting module is used for accounting the actual carbon emission of the enterprise according to the various real-time data and the corresponding accounting modes;
the carbon emission analysis module is used for analyzing the carbon emission of the enterprise according to the actual carbon emission and generating a carbon emission report;
and the carbon emission management module is used for managing the carbon emission of the enterprise according to the carbon emission report.
2. The carbon emission accounting system of claim 1, wherein the information matching module stores the latest carbon emission accounting standards of different industry enterprises, and performs matching of the different industry enterprises based on the entered enterprise information to obtain the carbon emission accounting modes of the corresponding industry enterprises;
the enterprise information includes: the method comprises the following steps of enterprise name, the industry of the enterprise, enterprise location, unified credit society code, operation range, organization, main products, design capacity, main product yield and total industrial value.
3. The carbon emission accounting system of claim 1, wherein the information matching module is further configured to upload the declared carbon emissions of the enterprise with quota carbon emissions of the enterprise.
4. The carbon emission accounting system of claim 3, wherein the data acquisition module is further configured to connect with a carbon emission trading platform to obtain trading information of the carbon emission trading platform.
5. The carbon emission accounting system of claim 4, wherein the carbon emission analysis module is configured to analyze a first difference value between the actual carbon emission and the quota carbon emission of a business to generate a first difference value carbon emission report;
the carbon emission analysis module is used for analyzing a second difference value between the actual carbon emission and the declared carbon emission of the enterprise and generating a second difference value carbon emission report.
6. The carbon emissions accounting system of claim 5, wherein the carbon emissions management module is configured to perform enterprise carbon emissions management based on the first differential-value carbon emissions report and the second differential-value carbon emissions report;
the carbon emission management module performs carbon trading based on the first difference value carbon emission report;
if the actual carbon emission is larger than the quota carbon emission, purchasing a carbon emission quota with a first difference value based on the transaction information of a carbon emission transaction platform;
selling the carbon emission quota with a first difference value based on the transaction information of the carbon emission transaction platform if the actual carbon emission is less than the quota carbon emission;
and the carbon emission management module provides the second difference value carbon emission report for enterprise technicians to improve the enterprise energy-saving technology.
7. The carbon emissions accounting system of claim 6, wherein the carbon emissions management module further comprises: a prediction unit and an early warning unit;
the prediction unit is used for obtaining a carbon emission trend prediction value of an enterprise within a period of time in the future according to the change values of the various types of real-time data acquired by the data acquisition module and the change value of the actual carbon emission of the enterprise;
the early warning unit is used for setting a first threshold value and a second threshold value, and the early warning unit sends early warning information after the various types of real-time data acquired by the data acquisition module exceed the first threshold value; and after the actual carbon emission of the enterprise exceeds the second threshold value, the early warning unit sends out early warning information.
8. The carbon emissions accounting system of claim 7, wherein the carbon emissions management module further comprises a communication unit;
the communication unit is used for communication of energy-saving and emission-reducing technologies among enterprises in the same industry.
9. A carbon emission accounting method, characterized by comprising the steps of:
inputting and authenticating enterprise information, and acquiring the parameter types required by carbon emission accounting of the industry where the enterprise is located and corresponding accounting modes;
collecting various real-time data of parameter types required by carbon emission accounting of enterprises;
according to the various real-time data and the corresponding accounting modes, the actual carbon emission of the enterprise is accounted;
analyzing the carbon emission of the enterprise according to the actual carbon emission amount, and generating a carbon emission report;
and performing enterprise carbon emission management according to the carbon emission report.
10. The carbon emission accounting method according to claim 9,
the step of performing an enterprise carbon emission analysis comprises:
uploading the declared carbon emission of the enterprise and the quota carbon emission of the enterprise;
analyzing a first difference value between the actual carbon emission amount and the quota carbon emission amount of the enterprise, and generating a first difference value carbon emission report;
the carbon emission analysis module is used for analyzing a second difference value between the actual carbon emission and the declared carbon emission of the enterprise to generate a second difference value carbon emission report;
the steps of conducting enterprise carbon emission management include:
if the actual carbon emission is larger than the quota carbon emission, purchasing a carbon emission quota with a first difference value through a carbon emission trading platform;
selling a carbon emission quota with a first difference value through a carbon emission trading platform if the actual carbon emission is less than the quota carbon emission;
performing enterprise carbon emissions management further comprises:
predicting the carbon emission trend of an enterprise in a future period of time, early warning the carbon emission threshold value, and exchanging energy conservation and emission reduction technologies with industrial enterprises.
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| CN115619069A (en) * | 2022-10-28 | 2023-01-17 | 中国农业科学院农业环境与可持续发展研究所 | Carbon footprint accounting method and system for tea leaf whole life cycle |
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| CN115204851A (en) * | 2022-09-19 | 2022-10-18 | 北京中创碳投科技有限公司 | Method and system for evaluating and optimizing effect of intelligent accounting model |
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| CN115934913B (en) * | 2022-12-23 | 2024-03-22 | 国义招标股份有限公司 | Carbon emission accounting method and system based on deep learning data generation |
| CN115984069A (en) * | 2022-12-30 | 2023-04-18 | 数字双碳科技(合肥)有限公司 | Carbon emission data processing and analyzing method based on carbon metering edge all-in-one machine |
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