CN116128271B - Carbon asset generation method, system and device in block chain-based building construction - Google Patents
Carbon asset generation method, system and device in block chain-based building construction Download PDFInfo
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- CN116128271B CN116128271B CN202310352264.2A CN202310352264A CN116128271B CN 116128271 B CN116128271 B CN 116128271B CN 202310352264 A CN202310352264 A CN 202310352264A CN 116128271 B CN116128271 B CN 116128271B
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Abstract
The invention relates to the field of data processing of construction management, in particular to a method, a system and a device for generating carbon assets in building construction based on block chains, which comprise the following steps: determining prefabricated components required in a first period of building construction, determining carbon emission in an implementation stage and carbon emission corresponding to later maintenance of the prefabricated components, and accumulating the carbon emission, wherein the accumulated result is the total carbon emission of the prefabricated components in the whole life cycle; generating a first account book of the total carbon emission amount of the full life cycle of the prefabricated part; determining prefabricated parts required in the nth period of building construction according to the steps, acquiring the total carbon emission amount of the prefabricated parts in the full life cycle of the nth period, and generating an nth account book; the account book is connected with the account book in a mode of final total amount and initial amount, and the account book synchronizes information in a distributed accounting mode; the construction engineering works are divided in stages, and the carbon emission can be objectively and truly recorded by adopting a block chain-based mode.
Description
Technical Field
The invention relates to the field of data processing of construction management, in particular to a method, a system and a device for generating carbon assets in building construction based on block chains.
Background
Carbon assets refer to quota emissions, emission reduction credits, and related activities that may directly or indirectly affect the organization of greenhouse gas emissions under a mandatory carbon emissions trading mechanism or a voluntary carbon emissions trading mechanism.
At present, in the construction process of enterprises, not only is the carbon emission driven by the self movement required to be planned, but also the total carbon emission in the whole life cycle caused by components used in the building construction is calculated, so that the enterprises can conveniently evaluate the complete carbon asset at the end of the construction of the building engineering, and meanwhile, the accuracy of data is required to be ensured, and the data is not modified by any party at will;
in the construction process of building engineering, a complete and accurate scheme for evaluating and calculating the carbon emission of building components is lacking, and for this purpose, we propose a method, a system and a device for generating carbon assets in the construction based on block chains.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides a carbon asset generation method, a system and a device in the construction based on block chains, which are convenient for the complete and accurate calculation of the evaluation and calculation of the carbon emission of the building components.
The basic scheme of the invention is as follows: the carbon asset generation method in the block chain-based building construction comprises the following steps:
determining a prefabricated part required in a first period of building construction, determining carbon emission of the prefabricated part in a part implementation stage and carbon emission of the corresponding prefabricated part maintained in a later period, and accumulating the carbon emission, wherein the accumulated result is the total carbon emission of the prefabricated part in the whole life cycle of the prefabricated part in the first period;
generating a first account book of the total carbon emission amount of the full life cycle of the prefabricated part in the first period;
determining a prefabricated part required in a second period of building construction, determining carbon emission of the prefabricated part in a part implementation stage and carbon emission of the corresponding prefabricated part maintained in a later period, and accumulating the carbon emission, wherein the accumulated result is the total carbon emission of the prefabricated part in the whole life cycle of the second period;
generating a second account book from the total carbon emission amount of the second period prefabricated part in the full life cycle;
determining prefabricated parts required in the nth period of building construction according to the steps, acquiring the total carbon emission amount of the prefabricated parts in the full life cycle of the nth period, and generating an nth account book;
the account book is connected with the account book through the mode of the end of the period total amount and the initial amount, and the account book synchronizes information through the mode of distributed accounting.
Preferably, the first account book corresponding to the first period of building construction, the total amount of the end of the period of the first account book is the initial amount of the second account book, the second account book corresponds to the total amount of carbon emission of the full life cycle of the prefabricated parts required in the second period of building construction, and the total amount of the end of the period of the second account book is the initial amount of the third account book.
Preferably, the end of the period total of the nth ledger is the initial period amount of the n+1st ledger, and the initial period amount of the nth ledger is the end of the period total of the n-1 st ledger.
Preferably, prefabricated building components are obtained, and the prefabricated components are uniformly coded.
Preferably, the distributed billing is performed in such a manner that each of the recorders independently records the total amount of carbon emissions of the full life cycle of the prefabricated member required for each period, and each of the recorders refers to the carbon asset information recorded by the borrower.
Preferably, each participant in the construction project carries out identity authentication, and after the authentication is passed, a key pair comprising a private key and a public key is generated for each participant, wherein the participants are all record parties; the participants comprise a producer, a transporter, a designer, a constructor and a supervisor.
Preferably, the producer, the transporter, the designer, the constructor and the supervisor sign at the node where the respective records are completed.
Preferably, a carbon asset generation system in blockchain-based building construction, comprising:
the calculation module is used for calculating the total carbon emission amount of the whole life cycle of each prefabricated part;
the signature module is used for verifying the identity of a signer and providing signature service at nodes of the production party, the transport party, the design party, the construction party and the supervision party at which the respective records are finished;
the server is used for storing the information of the record accounts of all record parties;
and the central processing module is used for summarizing the total carbon emission amount of the prefabricated part in the full life cycle required by each stage, generating an account book, dividing the account book according to the stages, and passing the total carbon emission amount in the full life cycle between the account book and the account book.
Preferably, the carbon asset generation device in block chain based building construction comprises: the system comprises at least one storage, at least one processor, at least one input device and at least one display device, wherein the input device inputs the type number of the prefabricated part, the total carbon emission amount of the prefabricated part in the whole life cycle is calculated through the processor, the total carbon emission amount is stored in the storage, and the data are displayed through the display device.
Preferably, the input device comprises a camera, a keyboard, a mouse.
The working principle and the advantages of the invention are as follows:
according to the scheme, the construction engineering is divided in stages, the carbon emission of the whole life cycle of the building component required by each stage is counted in a distributed mode, the simultaneous intervention and recording of a producer, a transporter, a designer, a constructor and a supervisor are facilitated, and the objective and real carbon emission can be recorded due to the adoption of a block chain-based mode.
The construction engineering is divided into a plurality of stages from design, construction and transportation, operation and maintenance to dismantling and treatment, and the required components are counted in the initial design and transportation process, so that the method is convenient in carbon emission statistics.
Drawings
FIG. 1 is a flow chart of a method of carbon asset generation in blockchain-based building construction of the present invention;
FIG. 2 is a schematic diagram of a carbon asset generation system in blockchain-based building construction of the present invention;
FIG. 3 is a schematic diagram of a carbon asset generation device in a blockchain-based building construction of the present invention;
reference numerals referred to in the drawings are: 101. a computing module; 102. a signature module; 103. a server; 104. a central processing module; 201. a reservoir; 202. a processor; 203. an input device; 204. a display device.
Description of the embodiments
The following is a further detailed description of the embodiments:
as shown in fig. 1 to 3, the carbon asset generation method in a blockchain-based building construction includes the steps of:
s1, determining a prefabricated part required in a first period of building construction, and determining carbon emission of the prefabricated part in a part implementation stage;
s2, determining carbon emission required by the first period of building construction and maintained in the later period;
s3, accumulating the carbon emissions, wherein the result is the total carbon emission of the prefabricated part in the whole life cycle of the first period;
s4, generating a first account book from the total carbon emission amount of the prefabricated part in the whole life cycle of the first period;
s5, determining a prefabricated part required in a second period of building construction, and determining carbon emission of the prefabricated part in a part implementation stage;
s6, determining carbon emission required by the second period of building construction and maintained in the later period;
s7, accumulating the carbon emission, wherein the result is the total carbon emission of the prefabricated part in the whole life cycle of the second period;
s8, generating a second account book from the total carbon emission amount of the full life cycle of the prefabricated part in the second period;
s9, determining prefabricated parts required in the nth period of building construction according to the steps, acquiring the total carbon emission amount of the prefabricated parts in the full life cycle of the nth period, and generating an nth account book;
s10, the account books are connected together in a mode of final total amount and initial amount, and the account books synchronize information in a distributed accounting mode.
Comparing the statistical information with the number of component statistics in the building engineering design stage, namely counting the carbon emission in the whole life cycle according to the number of components in the building engineering design stage, comparing and counting the carbon emission with the data obtained in the steps, and setting an error range, wherein when the error is in the error range, the two values are reasonable and effective; when the error is out of the error range, it is necessary to calculate the number of components actually used and the number of components in the design stage, and calculate the numerical value of the blockchain system statistics, respectively.
The method comprises the steps of building construction, wherein a first account book corresponding to a first period is constructed, the final total amount of the first account book is the initial total amount of a second account book, the second account book corresponds to the total carbon emission amount of the whole life cycle of prefabricated components required in the second period, the final total amount of the second account book is the initial total amount of a third account book, specifically, the final total amount of the nth account book is the initial total amount of the n+1th account book, the initial total amount of the nth account book is the final total amount of the n-1 th account book, the account book can be regarded as a block, and the connection mode of the final total amount and the initial total amount of the period is a chain between the blocks, so that a complete block chain is formed.
Specifically, the prefabricated components of the building are obtained, unified coding is carried out on the prefabricated components, and the prefabricated components are conveniently classified, counted and divided.
Specifically, the distributed billing includes the steps of each of the record parties independently recording the total amount of carbon emissions of the full life cycle of the prefabricated components required during each period, and each of the record parties referencing the carbon asset information recorded by the borrower party with each other.
Specifically, each participant in the building construction project performs identity authentication, and after the authentication is passed, a key pair comprising a private key and a public key is generated for each participant, wherein the participants are all record parties; the participants comprise a producer, a transporter, a designer, a constructor and a supervisor.
Specifically, the producer, the transporter, the designer, the constructor and the supervisor sign at the node where the respective records are finished.
Also provided is a carbon asset generation system in blockchain-based building construction, comprising:
a calculation module 101 for calculating the total amount of carbon emissions per full life cycle of the prefabricated parts;
a signature module 102, configured to verify the identity of a signer, and simultaneously provide signature services at nodes where the respective records of the producer, the transporter, the designer, the constructor, and the proctor are completed;
a server 103 for storing each record side record ledger information;
the central processing module 104 is configured to collect total carbon emission of the prefabricated component in the full life cycle required by each stage, generate an account book, divide the account book according to the stages, and pass the total carbon emission of the full life cycle between the account book and the account book.
Also provided is a carbon asset generation device in block chain based building construction, comprising: at least one memory 201, at least one processor 202, at least one input device 203 and at least one display device 204, the input device 203 inputting the prefabricated part type number, calculating the total number of carbon emissions of the prefabricated part through the processor 202 and storing it in the memory 201, the data being presented through the display device 204.
The input device 203 includes a camera, a keyboard, and a mouse, and can identify a component or acquire a model of the component by acquiring an image through the camera, so as to identify the type of the component, and can directly input the model of the component through the keyboard to make statistics.
The foregoing is merely exemplary of the present invention, and the specific structures and features well known in the art are not described in any way herein, so that those skilled in the art will be able to ascertain all prior art in the field, and will not be able to ascertain any prior art to which this invention pertains, without the general knowledge of the skilled person in the field, before the application date or the priority date, to practice the present invention, with the ability of these skilled persons to perfect and practice this invention, with the help of the teachings of this application, with some typical known structures or methods not being the obstacle to the practice of this application by those skilled in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (8)
1. The carbon asset generation method in the block chain-based building construction is characterized by comprising the following steps of:
determining a prefabricated part required in a first period of building construction, determining carbon emission of the prefabricated part in a part implementation stage and carbon emission of the corresponding prefabricated part maintained in a later period, and accumulating the carbon emission, wherein the accumulated result is the total carbon emission of the prefabricated part in the whole life cycle of the prefabricated part in the first period;
generating a first account book of the total carbon emission amount of the full life cycle of the prefabricated part in the first period;
determining a prefabricated part required in a second period of building construction, determining carbon emission of the prefabricated part in a part implementation stage and carbon emission of the corresponding prefabricated part maintained in a later period, and accumulating the carbon emission, wherein the accumulated result is the total carbon emission of the prefabricated part in the whole life cycle of the second period;
generating a second account book from the total carbon emission amount of the second period prefabricated part in the full life cycle;
determining prefabricated parts required in the nth period of building construction according to the steps, acquiring the total carbon emission amount of the prefabricated parts in the full life cycle of the nth period, and generating an nth account book;
the account book is connected with the account book in a mode of final total amount and initial amount, and the information of the account book is synchronized in a distributed accounting mode;
the method comprises the steps that a first account book corresponding to a first building construction period is constructed, the total amount of the end of a period of the first account book is the initial amount of a second account book, the second account book corresponds to the total carbon emission amount of the whole life cycle of prefabricated parts required in the second building construction period, and the total amount of the end of the period of the second account book is the initial amount of a third account book;
the total amount of the end of the nth account is the initial amount of the n+1st account, and the initial amount of the nth account is the total amount of the end of the n-1 st account.
2. The method for carbon asset generation in blockchain-based building construction of claim 1, wherein: and obtaining a prefabricated component of the building, and uniformly coding the prefabricated component.
3. The method for carbon asset generation in blockchain-based building construction of claim 2, wherein: the distributed billing method includes the specific steps that each recorder independently records the total carbon emission amount of the full life cycle of the prefabricated member required in each period, and each recorder refers to the carbon asset information recorded by the borrower.
4. A method of carbon asset generation in blockchain-based building construction as in claim 3, wherein: each participant in the building construction project performs identity authentication, and after the authentication is passed, a key pair comprising a private key and a public key is generated for each participant, wherein the participants are all record parties; the participants comprise a producer, a transporter, a designer, a constructor and a supervisor.
5. The method for carbon asset generation in blockchain-based building construction of claim 4, wherein: the producer, the transporter, the designer, the constructor and the supervisor sign at the node where the respective records are finished.
6. A carbon asset generation system in blockchain-based building construction as in any of claims 1-5, comprising: the calculation module is used for calculating the total carbon emission amount of the whole life cycle of each prefabricated part; the signature module is used for verifying the identity of a signer and providing signature service at nodes of the production party, the transport party, the design party, the construction party and the supervision party at which the respective records are finished;
the server is used for storing the information of the record accounts of all record parties;
and the central processing module is used for summarizing the total carbon emission amount of the prefabricated part in the full life cycle required by each stage, generating an account book, dividing the account book according to the stages, and passing the total carbon emission amount in the full life cycle between the account book and the account book.
7. A carbon asset generation device in a blockchain-based building construction as in any of claims 1-5, comprising: the system comprises at least one storage, at least one processor, at least one input device and at least one display device, wherein the input device inputs the type number of the prefabricated part, the total carbon emission amount of the prefabricated part in the whole life cycle is calculated through the processor, the total carbon emission amount is stored in the storage, and the data are displayed through the display device.
8. The blockchain-based carbon asset generation device in construction of claim 7, wherein: the input device comprises a camera, a keyboard and a mouse.
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