CN114819648B - Block chain-based carbon emission control method and device, electronic equipment and medium - Google Patents
Block chain-based carbon emission control method and device, electronic equipment and medium Download PDFInfo
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Abstract
The embodiment of the disclosure discloses a blockchain-based carbon emission control method, a blockchain-based carbon emission control device, an electronic device and a blockchain-based carbon emission control medium. One embodiment of the method comprises the following steps: acquiring a carbon emission plan amount for a target area and a carbon emission amount of at least one enterprise in the target area to obtain a carbon emission amount set; calculating carbon emission control amount of each enterprise in at least one enterprise based on the carbon emission plan amount and the carbon emission amount set to obtain a carbon emission control amount set; based on the carbon emission control amount set, adjusting the equipment operation condition of each enterprise in at least one enterprise; recording data of the change of the carbon emission amount of each enterprise in the at least one enterprise in the adjustment process, and transmitting the data of the change of the carbon emission amount of each enterprise to the target terminal. The embodiment realizes the control of the carbon emission of enterprises in a target area, reduces the carbon emission amount and makes a contribution to environmental protection.
Description
Technical Field
Embodiments of the present disclosure relate to the field of computer technology, and in particular, to a blockchain-based carbon emission management method, device, electronic apparatus, and medium.
Background
With the development of economy, society is continuously advancing, but pollution control and environmental protection often keep pace with the pace of economy such as the influence of carbon emission on the environment. Particularly in the industrial field, the problem of exceeding carbon emission occurs when equipment of industrial enterprises runs in large quantities. The excessive carbon emission can pollute the air, warm the earth surface, promote ice mountain melting, sea level rising and coastal area submerged, and can cause frequent drought and waterlogging of the tropical zone and the temperate zone. Therefore, controlling the carbon emissions of enterprises is an unprecedented obligation.
Disclosure of Invention
In view of the above, the embodiments of the present disclosure provide a blockchain-based carbon emission control method, device, electronic apparatus, and medium, so as to solve the problem of how to control the carbon emission of enterprises in the prior art.
In a first aspect of an embodiment of the present disclosure, there is provided a blockchain-based carbon emission management method, including: acquiring a carbon emission plan amount for a target area and a carbon emission amount of at least one enterprise in the target area to obtain a carbon emission amount set; calculating a carbon emission control amount of each enterprise in the at least one enterprise based on the carbon emission plan amount and the carbon emission amount set to obtain a carbon emission control amount set; based on the carbon emission control amount set, adjusting the equipment operation condition of each enterprise in the at least one enterprise; recording data of carbon emission change of each enterprise in the at least one enterprise in the adjustment process, and transmitting the data of carbon emission change of each enterprise to a target terminal, wherein the target terminal generates a data block, and the target terminal distributes the data block into a blockchain.
In a second aspect of embodiments of the present disclosure, there is provided a blockchain-based carbon emission management device, the device including: an acquisition unit configured to acquire a carbon emission plan amount for a target area and a carbon emission amount of at least one enterprise within the target area, to obtain a carbon emission amount set; a calculation unit configured to calculate a carbon emission control amount for each of the at least one business based on the carbon emission plan amount and the carbon emission amount set, to obtain a carbon emission control amount set; an adjustment unit configured to adjust a device operation condition of each of the at least one enterprise based on the carbon emission control amount set; and a transmission management and control unit configured to record data of the change of the carbon emission amount of each enterprise in the adjustment process of the at least one enterprise, and transmit the data of the change of the carbon emission amount of each enterprise to a target terminal, wherein the target terminal generates a data block, and the target terminal issues the data block into a blockchain.
In a third aspect of the disclosed embodiments, an electronic device is provided, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, the processor implementing the steps of the above method when executing the computer program.
In a fourth aspect of the disclosed embodiments, a computer-readable storage medium is provided, which stores a computer program which, when executed by a processor, implements the steps of the above-described method.
One of the above embodiments of the present disclosure has the following advantageous effects: firstly, acquiring a carbon emission plan amount for a target area and a carbon emission amount of at least one enterprise in the target area to obtain a carbon emission amount set; then, according to the carbon emission planning amount and the carbon emission amount set, calculating to obtain carbon emission control amounts of each enterprise to form a carbon emission control amount set; then, according to the carbon emission control amount set, the equipment operation condition of each enterprise is adjusted to achieve the purpose of emission reduction; and finally, recording data of carbon emission change of each enterprise in the at least one enterprise in the adjustment process, and transmitting the data of carbon emission change of each enterprise to a target terminal, wherein the target terminal generates a data block, and the target terminal distributes the data block into a blockchain. The method provides an effective monitoring and controlling means for carbon emission, realizes control of carbon emission of enterprises in a target area, reduces carbon emission and makes a contribution to environmental protection.
Drawings
The above and other features, advantages, and aspects of embodiments of the present disclosure will become more apparent by reference to the following detailed description when taken in conjunction with the accompanying drawings. The same or similar reference numbers will be used throughout the drawings to refer to the same or like elements. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.
FIG. 1 is a schematic illustration of one application scenario of a blockchain-based carbon emission management method in accordance with some embodiments of the present disclosure;
FIG. 2 is a schematic flow diagram of some embodiments of a blockchain-based carbon emission management method in accordance with the present disclosure;
FIG. 3 is a schematic structural view of some embodiments of a blockchain-based carbon emission management device in accordance with the present disclosure;
fig. 4 is a schematic structural diagram of an electronic device suitable for use in implementing some embodiments of the present disclosure.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system configurations, techniques, etc. in order to provide a thorough understanding of the disclosed embodiments. However, it will be apparent to one skilled in the art that the present disclosure may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present disclosure with unnecessary detail.
A blockchain-based carbon emission management method, device, electronic apparatus, and medium according to embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic diagram of one application scenario of a blockchain-based carbon emission management method according to some embodiments of the present disclosure.
In the application scenario of fig. 1, first, the computing device 101 may acquire the carbon emission plan amount 102 for the target area and the carbon emission amount of at least one enterprise within the target area, resulting in the carbon emission amount set 103. Then, the computing device 101 may calculate a carbon emission control amount for each of the at least one business based on the carbon emission plan amount 102 and the carbon emission control amount set 103, and obtain a carbon emission control amount set 104. Thereafter, based on the carbon emission control amount set 104, the computing device 101 may adjust device operation of each of the at least one enterprise, as indicated by reference numeral 105. Finally, the computing device 101 may record data 106 of the change in carbon emissions for each of the at least one business during the adjustment process and transmit the data 106 of the change in carbon emissions for each of the businesses to a target terminal 107, wherein the target terminal generates a data block and the target terminal publishes the data block into a blockchain.
The computing device 101 may be hardware or software. When the computing device is hardware, the computing device may be implemented as a distributed cluster formed by a plurality of servers or terminal devices, or may be implemented as a single server or a single terminal device. When the computing device is embodied as software, it may be installed in the hardware devices listed above. It may be implemented as a plurality of software or software modules, for example, for providing distributed services, or as a single software or software module. The present invention is not particularly limited herein.
It should be understood that the number of computing devices in fig. 1 is merely illustrative. There may be any number of computing devices, as desired for an implementation.
Fig. 2 is a flow chart of a blockchain-based carbon emission management method provided by an embodiment of the present disclosure. The blockchain-based carbon emission management method of fig. 2 may be performed by the computing device 101 of fig. 1. As shown in fig. 2, the blockchain-based carbon emission control method includes the following steps:
step S201, obtaining a carbon emission plan amount for a target area and a carbon emission amount of at least one enterprise in the target area, and obtaining a carbon emission amount set.
In some embodiments, the execution subject of the blockchain-based carbon emission control method (such as the computing device 101 shown in fig. 1) may obtain the carbon emission plan amount for the target area and the carbon emission amount of at least one enterprise within the target area through a wireless connection manner, to obtain the carbon emission amount set. As an example, the target area may be an area governed by a target province, an area governed by a target city, or an area governed by a target county. The carbon emission plan amount may be a total amount of carbon emission of the target region for a certain period of time in the future.
It should be noted that the wireless connection may include, but is not limited to, 3G/4G connections, wiFi connections, bluetooth connections, wiMAX connections, zigbee connections, UWB (ultra wideband) connections, and other now known or later developed wireless connection means.
Step S202, calculating the carbon emission control amount of each enterprise in the at least one enterprise based on the carbon emission plan amount and the carbon emission amount set to obtain a carbon emission control amount set.
In some embodiments, the executing entity may calculate a specific gravity of the carbon emission amount of each of the at least one business to the total amount of carbon emission of the target area based on the set of carbon emission amounts. Then, the execution subject may calculate the carbon emission control amount per business in accordance with the obtained specific gravity based on the carbon emission plan amount. Here, the carbon emission control amount may be an amount that an enterprise needs to reduce emissions in a future time.
As an example, the set of carbon emissions corresponding to the business within the target area may be "business a:200 kg; enterprise B:800 kg; enterprise C:600 kg; enterprise D:400 kg ", the carbon emission plan amount may be" 1200 kg ". Then, the execution body may sum the carbon emission amounts in the carbon emission amount collection to obtain the total carbon emission amount "2000 kg" of the target region. Then, the execution subject may calculate a specific gravity "enterprise a" of the carbon emission amount of each enterprise in the total carbon emission amount: 10%; enterprise B:40%; enterprise C:30%; enterprise D:20% ". Finally, the execution subject may calculate the carbon emission control amount of each enterprise according to the carbon emission plan amount "1200 kg" and the specific gravity of the carbon emission amount of each enterprise to the total carbon emission amount, thereby obtaining a carbon emission control amount set "enterprise a:120 kg; enterprise B:480 kg; enterprise C:360 kg; enterprise D:240 kg).
Step S203, adjusting the device operation condition of each enterprise in the at least one enterprise based on the carbon emission control amount set.
In some embodiments, based on the carbon emission control amount set, the executing entity may determine an adjustment manner of adjusting the device operation condition of the enterprise by determining whether the carbon emission control amount exceeds a preset threshold (including a first preset threshold, a second preset threshold, and a third preset threshold):
in response to determining that the carbon emission control amount of the enterprise exceeds a first preset threshold, the execution body may select, as a first target device, a device in the enterprise having a carbon emission amount higher than a first emission amount and lower than a second emission amount, and control the first target device to stop operating;
in response to determining that the carbon emission control amount of the enterprise exceeds a second preset threshold, the execution body may select, as a second target device, a device in the enterprise having a carbon emission amount higher than the second emission amount and lower than a third emission amount, and adjust an operation time of the second target device;
in response to determining that the carbon emission control amount of the enterprise exceeds a third preset threshold, the execution body may select a device in the enterprise having a carbon emission amount higher than a third emission amount as a third target device, and adjust operation times of the second target device and the third target device.
As an example, the first preset threshold may be "100 kg", the second preset threshold may be "200 kg", and the third preset threshold may be "300 kg", the carbon emission control amount set "enterprise a:120 kg; enterprise B:480 kg; enterprise C:360 kg; enterprise D:240 kg ", the first discharge amount may be" 2 kg ", the second discharge amount may be" 5 kg ", and the third discharge amount may be" 10 kg ". The executing body may determine that the carbon emission control amount of the enterprise a exceeds the first preset threshold, and the executing body may select, as the first target device, a device with a carbon emission amount higher than "2 kg" and lower than "5 kg" in the enterprise a, and control the first target device to stop running. The executing body may determine that the carbon emission control amount of the "enterprise D" exceeds the second preset threshold, and the executing body may select, as the second target device, a device with a carbon emission amount higher than "5 kg" and lower than "10 kg" in the "enterprise D", and adjust the operation time (shorten the operation time) of the second target device. The executing body may determine that the carbon emission control amounts of "enterprise B, enterprise C" exceed the third preset threshold, and the executing body may select, as the third target device, a device with a carbon emission amount higher than "10 kg" in "enterprise B, enterprise C", and adjust the operation times of the second target device and the third target device (shorten the operation time).
And step S204, recording the data of the carbon emission change of each enterprise in the adjustment process, and transmitting the data of the carbon emission change of each enterprise to a target terminal.
In some embodiments, the executing entity may record data of the change in the carbon emission amount of each of the at least one enterprise during the adjustment process, and transmit the data of the change in the carbon emission amount of each enterprise to the target terminal by:
in the first step, the execution subject may generate a time stamp of the change in the carbon emission amount of the enterprise during the adjustment. The execution subject may call a code block which is generated in advance and used for generating a time stamp, and the time stamp of the change of the carbon emission amount of the enterprise in the adjustment process is generated according to the time value of the execution subject. Wherein, the time value comprises year value, month value, date value, time value, minute value and second value.
And a second step, based on the time stamp and the data of the change of the carbon emission amount of the enterprise in the adjustment process, the execution subject can generate the identification of the data.
As an example, the execution subject may generate the identification of the data based on the timestamp using the following formula:
S＝H(t*h d modN||R)，
where d is a private key, N is a public key, d= N r, r e p, p is any integer. h is the data summary, h d is the d power of h. t is a time stamp and mod is a modulo process. R is any random number, || is a claim or operator, H () is a hash function, and S is a data identification. The data abstract can be a fixed-length ciphertext obtained by inputting the data with the changed carbon emission into a one-way hash function.
And a third step, the execution body may transmit the timestamp and the identifier of the data to the target terminal.
Fourth, the execution body may control the target terminal to generate a data block.
And fifthly, the execution body can control the target terminal to run the intelligent contract code in the intelligent contract to store the data block into the blockchain. Specifically, a smart contract is a set of digitally defined commitments. The intelligent contracts may control the data in the blockchain and agree on the rights and obligations of the individual participating terminals in the blockchain. The smart contract may be automatically executed by the computer system. Specifically, the smart contract includes smart contract code, instances, and execution data. The smart contract code may be the source code of the smart contract. The smart contract code may be code that a computer system is capable of executing.
The fourth step set forth above comprises the sub-steps of:
in the first sub-step, the execution body may control the target terminal to generate a data block identifier of a data block.
And a second sub-step, wherein the execution body can control the target terminal to determine the set consisting of the time stamp and the data block identifier as a data head.
And a third sub-step in which the execution body may control the target terminal to generate a data body and a data tail based on the data of the carbon emission amount variation. The method comprises the following steps: the execution body may control the target terminal to segment the data of the carbon emission change into a first number of sub-data, to obtain a sub-data set. Then, the execution body may control the target terminal to generate a hash value of each sub-data in the sub-data set, to obtain a hash value set. Then, the execution body may control the target terminal to construct a tree data structure based on the hash value set, where the tree data structure includes leaf nodes, intermediate nodes, and root nodes. The leaf nodes are used for storing hash values in the hash value sets, the intermediate nodes are used for storing serial results of the hash values in the hash value sets of the leaf nodes of the intermediate nodes, and the root nodes are used for storing serial results of the hash values in the first hash value sets stored in the first leaf nodes. The execution body may control the target terminal to determine the tree data structure as a data body. The execution body may control the target terminal to generate a hash digest based on the set of hash values using an existing code tool. Then, the execution body may control the target terminal to determine a concatenation result of hash values in the first number of hash value sets stored in the root node of the tree data structure as a hash value for generating the data tail. Finally, the execution body may control the target terminal to combine the hash value for generating the data tail and the hash digest to obtain the data tail.
And a fourth sub-step, wherein the execution body may control the target terminal to combine the data header, the data body, and the data trailer to generate the data block.
In some optional implementations of some embodiments, the method further includes: responding to the detection of a data calling request for block chain transmission, and sending data corresponding to the data calling request to equipment for transmitting the data calling request; and controlling the equipment to display the received data. Here, the data call request may be a call request for characterizing a user browsing intention.
In some alternative implementations of some embodiments, the blockchain system is comprised of a data layer, a network layer, a consensus layer, an incentive layer, a contract layer, and an application layer. The data layer encapsulates the underlying data blocks and related basic data such as data encryption and time stamps and basic algorithms; the network layer comprises a distributed networking mechanism, a data transmission mechanism, a data verification mechanism and the like; the consensus layer mainly encapsulates various consensus algorithms of the network node; the incentive layer integrates economic factors into a blockchain technology system and mainly comprises an issuing mechanism, an allocation mechanism and the like of economic incentives; the contract layer mainly encapsulates various scripts, algorithms and intelligent contracts, and is the basis of programmable characteristics of the block chain; the application layer encapsulates various application scenarios and cases of the blockchain. In the model, chain block structure based on time stamp, consensus mechanism of distributed nodes, economic incentive based on consensus force and flexible programmable intelligent contract are the most representative innovation points of block chain technology.
Specifically, the block formation process in the blockchain is: recording (recording transaction information in local memory into the block body); generating (generating Merkle tree of all transaction information in the block main body, and storing the value of Merkle tree root in the block head); filling a parent hash value (data of a block head of a block just generated is used for generating a hash value through an SHA256 algorithm and filling the hash value into the parent hash value of the current block); time saving (save the current time in the timestamp field); the difficulty coefficient (the difficulty value field is adjusted according to the average generation time of the previous block for a period of time to cope with the total calculation amount of the whole network which is continuously changed, if the calculation amount is increased, the system can increase the difficulty value of the mathematical problem, so that the expected time for completing the next block is still within a certain time). A Merkle tree, also commonly referred to as a Hash tree, is a tree that stores Hash values, as the name implies. The leaves of the Merkle tree are hash values of a block of data (e.g., a file or collection of files). The non-leaf node is the hash of its corresponding child node concatenation string.
One of the above embodiments of the present disclosure has the following advantageous effects: firstly, acquiring a carbon emission plan amount for a target area and a carbon emission amount of at least one enterprise in the target area to obtain a carbon emission amount set; then, according to the carbon emission planning amount and the carbon emission amount set, calculating to obtain carbon emission control amounts of each enterprise to form a carbon emission control amount set; then, according to the carbon emission control amount set, the equipment operation condition of each enterprise is adjusted to achieve the purpose of emission reduction; and finally, recording data of carbon emission change of each enterprise in the at least one enterprise in the adjustment process, and transmitting the data of carbon emission change of each enterprise to a target terminal, wherein the target terminal generates a data block, and the target terminal distributes the data block into a blockchain. The method provides an effective monitoring and controlling means for carbon emission, realizes control of carbon emission of enterprises in a target area, reduces carbon emission and makes a contribution to environmental protection. In addition, the data of the change of the carbon emission amount is recorded in the process of adjusting the running condition of equipment, so that the change of the carbon emission amount can be known in real time, and the error problem caused by self statistics of the enterprise is avoided. The data blocks generated according to the data of the carbon emission change are distributed into the blockchain, so that the real-time sharing of the carbon emission data is realized, convenience is provided for the management and control of the carbon emission of enterprises, and technical support is provided for the implementation of the double-carbon strategy on the ground.
Any combination of the above optional solutions may be adopted to form an optional embodiment of the present application, which is not described herein in detail.
The following are device embodiments of the present disclosure that may be used to perform method embodiments of the present disclosure. For details not disclosed in the embodiments of the apparatus of the present disclosure, please refer to the embodiments of the method of the present disclosure.
FIG. 3 is a schematic diagram of a blockchain-based carbon emission management device provided by embodiments of the present disclosure. As shown in fig. 3, the blockchain-based carbon emission control device includes: an acquisition unit 301, a calculation unit 302, an adjustment unit 303, and a transmission management unit 304. Wherein the obtaining unit 301 is configured to obtain a carbon emission plan amount for a target area and a carbon emission amount of at least one enterprise in the target area, and obtain a carbon emission amount set; a calculation unit 302 configured to calculate a carbon emission control amount for each of the at least one enterprise based on the carbon emission plan amount and the carbon emission amount set, to obtain a carbon emission control amount set; an adjusting unit 303 configured to adjust a device operation condition of each of the at least one enterprise based on the carbon emission control amount set; and a transmission management unit 304 configured to record data of the change of the carbon emission amount of each enterprise in the adjustment process of the at least one enterprise, and transmit the data of the change of the carbon emission amount of each enterprise to a target terminal, wherein the target terminal generates a data block, and the target terminal issues the data block into a blockchain.
In some optional implementations of some embodiments, the computing unit 302 of the blockchain-based carbon emission management device is further configured to: calculating a specific gravity of the carbon emission amount of each of the at least one business to the total amount of carbon emission in the target area based on the set of carbon emission amounts; and calculating the carbon emission control amount of each enterprise according to the specific gravity based on the carbon emission plan amount.
In some optional implementations of some embodiments, the adjustment unit 303 of the blockchain-based carbon emission management device is further configured to: in response to determining that the carbon emission control amount of the enterprise exceeds a first preset threshold, selecting equipment with carbon emission higher than a first emission amount in the enterprise as first target equipment, and controlling the first target equipment to stop running; in response to determining that the carbon emission control amount of the enterprise exceeds a second preset threshold, selecting a device in the enterprise having a carbon emission amount higher than a second emission amount as a second target device, and adjusting the operating time of the second target device; and in response to determining that the carbon emission control amount of the enterprise exceeds a third preset threshold, selecting equipment with carbon emission higher than a third emission amount in the enterprise as third target equipment, and adjusting the running time of the second target equipment and the running time of the third target equipment.
In some optional implementations of some embodiments, the transport management unit 304 of the blockchain-based carbon emission management device is further configured to: generating a time stamp of the change of the carbon emission amount of the enterprise in the adjustment process; generating an identifier of the data based on the timestamp and the data of the change of the carbon emission of the enterprise in the adjustment process; and transmitting the timestamp and the identification of the data to the target terminal.
In some optional implementations of some embodiments, the transport management unit 304 of the blockchain-based carbon emission management device is further configured to: controlling the target terminal to generate a data block identifier of a data block; controlling the target terminal to determine a set formed by the time stamp and the data block identifier as a data head; controlling the target terminal to generate a data body and a data tail based on the data of the carbon emission change; and controlling the target terminal to combine the data head, the data body and the data tail to generate the data block.
In some optional implementations of some embodiments, the target terminal publishing the data block into a blockchain includes: and controlling the target terminal to run intelligent contract codes in the intelligent contracts, and storing the data blocks into a blockchain.
In some optional implementations of some embodiments, the blockchain-based carbon emission management device is further configured to: responding to the detection of a data calling request for block chain transmission, and sending data corresponding to the data calling request to equipment for transmitting the data calling request; and controlling the equipment to display the received data.
It will be appreciated that the elements described in the apparatus 300 correspond to the various steps in the method described with reference to fig. 2. Thus, the operations, features and resulting benefits described above with respect to the method are equally applicable to the apparatus 300 and the units contained therein, and are not described in detail herein.
It should be understood that the sequence number of each step in the foregoing embodiment does not mean that the execution sequence of each process should be determined by the function and the internal logic of each process, and should not constitute any limitation on the implementation process of the embodiments of the disclosure.
Fig. 4 is a schematic diagram of a computer device 4 provided by an embodiment of the present disclosure. As shown in fig. 4, the computer device 4 of this embodiment includes: a processor 401, a memory 402 and a computer program 403 stored in the memory 402 and executable on the processor 401. The steps of the various method embodiments described above are implemented by processor 401 when executing computer program 403. Alternatively, the processor 401, when executing the computer program 403, performs the functions of the modules/units in the above-described apparatus embodiments.
Illustratively, the computer program 403 may be partitioned into one or more modules/units, which are stored in the memory 402 and executed by the processor 401 to complete the present disclosure. One or more of the modules/units may be a series of computer program instruction segments capable of performing a specific function for describing the execution of the computer program 403 in the computer device 4.
The computer device 4 may be a desktop computer, a notebook computer, a palm computer, a cloud server, or the like. The computer device 4 may include, but is not limited to, a processor 401 and a memory 402. It will be appreciated by those skilled in the art that fig. 4 is merely an example of computer device 4 and is not intended to limit computer device 4, and may include more or fewer components than shown, or may combine certain components, or different components, e.g., a computer device may also include an input-output device, a network access device, a bus, etc.
The processor 401 may be a central processing unit (Central Processing Unit, CPU) or other general purpose processor, digital signal processor (Digital Signal Processor, DSP), application specific integrated circuit (Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 402 may be an internal storage unit of the computer device 4, for example, a hard disk or a memory of the computer device 4. The memory 402 may also be an external storage device of the computer device 4, for example, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash Card (Flash Card) or the like, which are provided on the computer device 4. Further, the memory 402 may also include both internal storage units and external storage devices of the computer device 4. The memory 402 is used to store computer programs and other programs and data required by the computer device. The memory 402 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and in part, not described or illustrated in any particular embodiment, reference is made to the related descriptions of other embodiments.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure.
In the embodiments provided in the present disclosure, it should be understood that the disclosed apparatus/computer device and method may be implemented in other manners. For example, the apparatus/computer device embodiments described above are merely illustrative, e.g., the division of modules or elements is merely a logical functional division, and there may be additional divisions of actual implementations, multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection via interfaces, devices or units, which may be in electrical, mechanical or other forms.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present disclosure may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated modules/units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the present disclosure may implement all or part of the flow of the method of the above-described embodiments, or may be implemented by a computer program to instruct related hardware, and the computer program may be stored in a computer readable storage medium, where the computer program, when executed by a processor, may implement the steps of the method embodiments described above. The computer program may comprise computer program code, which may be in source code form, object code form, executable file or in some intermediate form, etc. The computer readable medium may include: any entity or device capable of carrying computer program code, a recording medium, a U disk, a removable hard disk, a magnetic disk, an optical disk, a computer Memory, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), an electrical carrier signal, a telecommunications signal, a software distribution medium, and so forth. It should be noted that the content of the computer readable medium can be appropriately increased or decreased according to the requirements of the jurisdiction's jurisdiction and the patent practice, for example, in some jurisdictions, the computer readable medium does not include electrical carrier signals and telecommunication signals according to the jurisdiction and the patent practice.
The above embodiments are merely for illustrating the technical solution of the present disclosure, and are not limiting thereof; although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the disclosure, and are intended to be included in the scope of the present disclosure.
Claims (4)
1. A blockchain-based carbon emission management method, comprising:
acquiring a carbon emission plan amount for a target area and a carbon emission amount of at least one enterprise in the target area to obtain a carbon emission amount set;
calculating the carbon emission control amount of each enterprise in the at least one enterprise based on the carbon emission plan amount and the carbon emission amount set to obtain a carbon emission control amount set; the calculating, based on the carbon emission plan amount and the carbon emission amount set, a carbon emission control amount for each of the at least one enterprise, to obtain a carbon emission control amount set, includes:
calculating a specific gravity of the carbon emission amount of each of the at least one business to the total amount of carbon emission of the target area based on the carbon emission amount set;
calculating the carbon emission control amount of each enterprise according to the specific gravity based on the carbon emission plan amount;
based on the carbon emission control amount set, adjusting the equipment operation condition of each enterprise in the at least one enterprise; the adjusting the equipment operation condition of each enterprise in the at least one enterprise based on the carbon emission control amount set comprises the following steps:
in response to determining that the carbon emission control amount of the enterprise exceeds a first preset threshold, selecting equipment with carbon emission higher than the first preset threshold in the enterprise as first target equipment, and controlling the first target equipment to stop running;
in response to determining that the carbon emission control amount of the enterprise exceeds a second preset threshold, selecting equipment in the enterprise with carbon emission above the second preset threshold as second target equipment, and adjusting the running time of the second target equipment;
in response to determining that the carbon emission control amount of the enterprise exceeds a third preset threshold, selecting equipment with carbon emission higher than the third preset threshold in the enterprise as third target equipment, and adjusting the running time of the second target equipment and the running time of the third target equipment;
recording data of carbon emission change of each enterprise in the at least one enterprise in the adjustment process, and transmitting the data of carbon emission change of each enterprise to a target terminal, wherein the target terminal generates a data block, and the target terminal issues the data block into a blockchain, and the method comprises the following steps of:
generating a time stamp of the change of the carbon emission of the enterprise in the adjustment process;
generating an identification of the data based on the time stamp and the data of the change of the carbon emission of the enterprise in the adjustment process;
transmitting the timestamp and the identification of the data to the target terminal;
transmitting the timestamp and the identification of the data to the target terminal, wherein the target terminal generates a data block, and the target terminal issues the data block into a blockchain, and the method comprises the following steps:
controlling the target terminal to generate a data block identifier of a data block;
controlling the target terminal to determine a set formed by the time stamp and the data block identifier as a data head;
controlling the target terminal to generate a data body and a data tail based on the data of the carbon emission change;
the target terminal is controlled to combine the data head, the data body and the data tail to generate the data block;
the target terminal issues the data block into a blockchain, including:
controlling the target terminal to run an intelligent contract code in an intelligent contract, and storing the data block into a blockchain;
the method further comprises the steps of:
in response to detecting a data call request for block chain transmission, sending data corresponding to the data call request to equipment for transmitting the data call request;
and controlling the equipment to display the received data.
2. A blockchain-based carbon emission management and control device, comprising:
an acquisition unit configured to acquire a carbon emission plan amount for a target area and a carbon emission amount of at least one enterprise within the target area, resulting in a carbon emission amount set;
a calculation unit configured to calculate a carbon emission control amount of each of the at least one business based on the carbon emission plan amount and the carbon emission amount set, to obtain a carbon emission control amount set, including calculating a specific gravity of the carbon emission amount of each of the at least one business to the total amount of carbon emission in the target region based on the carbon emission amount set;
calculating the carbon emission control amount of each enterprise according to the specific gravity based on the carbon emission plan amount;
an adjusting unit configured to adjust an equipment operation condition of each enterprise in the at least one enterprise based on the carbon emission control amount set, including selecting an equipment with carbon emission higher than a first preset threshold value in the enterprise as a first target equipment in response to determining that the carbon emission control amount of the enterprise exceeds the first preset threshold value, and controlling the first target equipment to stop operation;
in response to determining that the carbon emission control amount of the enterprise exceeds a second preset threshold, selecting equipment in the enterprise with carbon emission above the second preset threshold as second target equipment, and adjusting the running time of the second target equipment;
in response to determining that the carbon emission control amount of the enterprise exceeds a third preset threshold, selecting equipment with carbon emission higher than the third preset threshold in the enterprise as third target equipment, and adjusting the running time of the second target equipment and the running time of the third target equipment;
a transmission management and control unit configured to record data of carbon emission change of each enterprise in the at least one enterprise in the adjustment process, and transmit the data of carbon emission change of each enterprise to a target terminal, wherein the target terminal generates a data block, and the target terminal issues the data block into a blockchain, including generating a timestamp of carbon emission change of the enterprise in the adjustment process;
generating an identification of the data based on the time stamp and the data of the change of the carbon emission of the enterprise in the adjustment process;
transmitting the timestamp and the identification of the data to the target terminal;
controlling the target terminal to generate a data block identifier of a data block;
controlling the target terminal to determine a set formed by the time stamp and the data block identifier as a data head;
controlling the target terminal to generate a data body and a data tail based on the data of the carbon emission change;
the target terminal is controlled to combine the data head, the data body and the data tail to generate the data block;
and controlling the target terminal to run an intelligent contract code in the intelligent contract, and storing the data block into a blockchain.
3. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method of claim 1 when executing the computer program.
4. A computer readable storage medium storing a computer program, which when executed by a processor performs the steps of the method according to claim 1.
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