TWI816346B - Blockchain-based carbon neutral transaction processing method and system for the same - Google Patents

Abstract

A blockchain-based carbon neutral transaction processing method includes following steps. An electricity sensor of each of a plurality of blockchain nodes of a blockchain system generates a local electricity information. After the electricity sensor generates the local electricity information, the blockchain system verifies whether the local electricity information of each of the blockchain nodes is correct. If the blockchain system verifies that the local electricity information of each of the blockchain nodes is correct, the blockchain system uploads the local electricity information of each of the blockchain nodes to a blockchain network of the blockchain system.

Description

Carbon neutral transaction processing method and system based on blockchain

The present invention relates to a carbon neutral transaction processing method and its system, in particular to a carbon neutral transaction processing method and its system based on blockchain.

The current trend in the world is environmental protection and carbon reduction; according to a report by Bloomberg New Energy Finance, by 2050, governments and companies will need to invest at least US$92 trillion to promote the electrification of the global economy and reduce dependence on fossil fuels to reduce greenhouse gas emissions. gas emissions and prevent the worst effects of climate change; the so-called net zero carbon emissions means that carbon emissions and carbon emission reductions offset each other to achieve the effect of net zero carbon emissions. Currently, 128 countries around the world have declared that they will Achieve net-zero carbon emissions by 2050; net-zero carbon emissions must start from the directions of supply, use, manufacturing, environment, etc.

However, in this wave of environmental protection and carbon reduction trends, it is a pity that the current carbon neutral transaction processing methods and carbon neutral transaction processing systems are complicated and unclear.

In order to solve the above problems, the purpose of the present invention is to provide a carbon neutral transaction processing method based on blockchain.

In order to solve the above problems, another object of the present invention is to provide a carbon-neutral transaction processing system based on blockchain.

In order to achieve the above object of the present invention, the carbon neutral transaction processing method based on blockchain of the present invention includes: a power sensor in each of a plurality of blockchain nodes in a blockchain system generates local power information. ; After the power sensor generates the local power information, the blockchain system verifies whether the local power information of each of the blockchain nodes is correct; and if the blockchain system verifies that the blockchain If the local power information of each node is correct, the blockchain system uploads the local power information of each of the blockchain nodes to one of the blockchain networks of the blockchain system.

In order to achieve the above objects of the present invention, the carbon-neutral transaction processing system based on the blockchain of the present invention includes: a plurality of blockchain nodes; and a blockchain network, which is electrically connected to The blockchain nodes, wherein each of the blockchain nodes includes: a power sensor, wherein the power sensor is configured to generate a local power information; when the power sensor generates the After the local power information is obtained, the blockchain-based carbon neutral transaction processing system is configured to verify whether the local power information of each of the blockchain nodes is correct; if the blockchain-based carbon neutral transaction processing The system verifies that the local power information of each of the blockchain nodes is correct, then the blockchain-based carbon neutral transaction processing system is configured to upload the local power information of each of the blockchain nodes. to the blockchain network.

The effect of the present invention is to make the carbon neutral transaction processing method and the carbon neutral transaction processing system simple and clear.

10: Carbon neutral transaction processing system based on blockchain, blockchain system

20:Blockchain node

30:Blockchain network

40:Server

50: First node area

60: Second node area

202:Power sensor

204:Local power information

206: Electrical installation

208: Hardwired electrical parameters

210: Edge computing device

212:Energy storage device

214:Green energy generation device

216:Inverter

218: Factory production line machines

220: DC power supply

222:AC power supply

224:Household appliances

226:Power grid

302: Electricity certification

402:Configuration profile

404:Account

406: Carbon rights token

408:Carbon Footprint

410:Green energy certificate

412: Recycling Energy Certificate

414:Carbon Footprint Report

416:Buy or sell order

418: Transaction order

420:Carbon rights

422:Carbon Neutral Trading

502: The first blockchain node

504: First flag node

506: First queried node

508: First total power information

510: First check power information

602: Second blockchain node

604: Second flag node

606: The second queried node

608: Second total power information

610: Second check of power information

S102: Steps

S104: Step

S106: Steps

S202: Step

S204: Step

S206: Step

S208: Step

S210: Steps

S212: Step

S214: Step

S216: Step

S218: Step

S220: Steps

S222: Step

S224: Substep

S226: Substep

S228: Substep

S230: Sub-step

S232: Substep

S234: Substep

S236: Substep

S238: Substep

S240: Sub-step

S242: Substep

S244: Substep

S246: Substep

S302: Step

S304: Substep

S306: Substep

S308: Sub-step

S310: Substep

S312: Substep

S402: Step

S404: Step

S406: Step

S408: Step

S502: Step

S504: Substep

S506: Substep

S508: Substep

S510: Substep

S512: Substep

S602: Step

S604: Substep

S606: Substep

S608: Substep

S610: Substep

S612: Substep

S702: Step

S704: Substep

S706: Substep

S708: Substep

S710: Substep

S712: Substep

FIG. 1 is a block diagram of a part of a specific embodiment of the blockchain-based carbon-neutral transaction processing system of the present invention.

Figure 2 is a flow chart of a part of the first specific embodiment of the blockchain-based carbon-neutral transaction processing method of the present invention.

Figure 3 is another part of the flow chart of the first specific embodiment of the blockchain-based carbon-neutral transaction processing method of the present invention.

Figure 4 is a flow chart of a part of the second specific embodiment of the blockchain-based carbon-neutral transaction processing method of the present invention.

Figure 5 is a flow chart of another part of the second specific embodiment of the blockchain-based carbon-neutral transaction processing method of the present invention.

Figure 6 is a flow chart of another part of the second specific embodiment of the blockchain-based carbon-neutral transaction processing method of the present invention.

Figure 7 is a flow chart of another part of the second specific embodiment of the blockchain-based carbon-neutral transaction processing method of the present invention.

FIG. 8 is a block diagram of another part of a specific embodiment of the blockchain-based carbon-neutral transaction processing system of the present invention.

9A and 9B are another part of the flow chart of the first specific embodiment of the blockchain-based carbon neutral transaction processing method of the present invention.

Please refer to Figure 1, which is a block diagram of a part of a specific embodiment of the blockchain-based carbon neutral transaction processing system 10 of the present invention; as shown in Figure 1, a blockchain-based carbon neutral transaction processing system of the present invention The transaction processing system 10 includes a plurality of blockchain nodes 20, a blockchain network 30 and a server 40. Each of the blockchain nodes 20 includes a power sensor 202 and a power device 206, above These components are electrically connected to each other. The carbon-neutral transaction processing system 10 based on the blockchain can also be called a blockchain system 10 .

The power sensor 202 is configured to sense the power device 206 to generate a local power information 204; after the power sensor 202 generates the local power information 204, the power sensor 202 is configured to check the local power information 204. Whether the power information 204 is correct, and the server 40 is also configured to check whether the local power information 204 is correct; if the power sensor 202 checks that the local power information 204 is correct and the server 40 also checks the local power information 204 is correct, then the blockchain node 20 is configured to store the local power information 204.

After the blockchain node 20 stores the local power information 204, the blockchain-based carbon neutral transaction processing system 10 is configured to verify (for example, using blockchain technology to verify) the blockchain nodes 20 Whether the local power information 204 of each is correct; if the blockchain-based carbon neutral transaction processing system 10 verifies that the local power information 204 of each of the blockchain nodes 20 is correct, then the block-based The carbon-neutral transaction processing system 10 of the chain is configured to upload the local power information 204 of each of the blockchain nodes 20 to the blockchain network 30 .

The power sensor 202 can be, for example, but the invention is not limited to a smart meter, and the power sensor 202 can also be an intelligent Internet of Things (AIoT) device; the power device 206 can be, for example, but the invention is not limited to It is a green power generating device or a power consuming device; the server 40 can be, for example, but the present invention is not limited to a cloud artificial intelligence server.

Furthermore, each of the blockchain nodes 20 further includes an edge computing device 210. The blockchain nodes 20 on the left side of Figure 1 further include an energy storage device 212. The blockchain nodes on the left side of Figure 1 The power device 206 of 20 includes a green energy generation device 214 and an inverter 216. The power device 206 of the blockchain node 20 on the right side of Figure 1 includes a factory production line machine 218. The above-mentioned components are electrically connected to each other. sexual connection. The installation between the power sensor 202 and the power device 206 is vandal-proof. The energy storage device 212 may be, for example, but the invention is not limited to a mobile battery box or an energy storage container.

For the blockchain nodes 20 on the left side of Figure 1, the green energy generation device 214 is configured to generate a DC power supply 220 and transmit the DC power supply 220 to the inverter 216 and the energy storage device 212. The energy device 212 is configured to store the DC power 220, the inverter 216 is configured to convert the DC power 220 into an AC power 222 and transmit the AC power 222 to a household appliance 224 or a power grid 226, the power sensing The device 202 is configured to sense the DC power source 220 to generate the local power information 204 and output the local power information 204 through the edge computing device 210 . For the blockchain node 20 on the right side of Figure 1, the power sensor 202 is configured to sense the power consumption of the factory line machine 218 to generate the local power information 204 and output the power information through the edge computing device 210. Local Electricity Information 204.

Please refer to Figure 2, which is a flow chart of part of the first specific embodiment of the blockchain-based carbon neutral transaction processing method of the present invention; please also refer to Figure 1. A carbon-neutral transaction processing method based on blockchain of the present invention includes the following steps:

Step S202: The blockchain node 20 obtains a configuration configuration file 402 from the server 40. Next, the blockchain-based carbon neutral transaction processing method proceeds to step S204.

Step S204: The power sensor 202 sets a plurality of hardwired electrical parameters 208 of the power sensor 202 according to the configuration profile 402. Next, the blockchain-based carbon neutral transaction processing method proceeds to step S206.

Step S206: The power sensor 202 senses the power device 206 of the blockchain node 20. Next, the blockchain-based carbon neutral transaction processing method proceeds to step S208.

Step S208: The power sensor 202 generates the local power information 204. Next, the blockchain-based carbon neutral transaction processing method proceeds to step S210.

Step S210: The power sensor 202 checks whether the local power information 204 is correct. If the power sensor 202 checks that the local power information 204 is correct, the blockchain-based carbon neutral transaction processing method proceeds to step S212; if the power sensor 202 checks that the local power information 204 is incorrect, Then the blockchain-based carbon neutral transaction processing method proceeds to step S302.

Step S212: The server 40 checks whether the local power information 204 is correct. If the server 40 checks that the local power information 204 is correct, the blockchain-based carbon neutral transaction processing method proceeds to step S214; if the server 40 checks that the local power information 204 is incorrect, the zone-based carbon neutral transaction processing method proceeds to step S214. The carbon neutral transaction processing method of the blockchain proceeds to step S302.

Furthermore, for steps S210 and S212, if the green energy generation device 214 is a solar energy generation device, and the local power information 204 measured at this time is much greater than the average value at this time of year, it is regarded as Abnormalities, for example, solar energy should not be generated at night; or regional comparison monitoring is used, for example, solar energy in northern Taiwan should be smaller than solar energy in southern Taiwan.

Step S214: The blockchain node 20 stores the local power information 204. Next, the blockchain-based carbon neutral transaction processing method proceeds to step S216.

Step S216: The blockchain system 10 verifies whether the local power information 204 of each of the blockchain nodes 20 is correct. If the blockchain system 10 verifies that the local power information 204 of each of the blockchain nodes 20 is correct, the blockchain-based carbon neutral transaction processing method proceeds to step S218; if the blockchain system 10. After verifying that the local power information 204 of each of the blockchain nodes 20 is incorrect, the blockchain-based carbon neutral transaction processing method proceeds to step S302.

Step S218: The blockchain system 10 uploads the local power information 204 of each of the blockchain nodes 20 to the blockchain network 30. Next, the blockchain-based carbon neutral transaction processing method proceeds to step S220.

Step S220: The blockchain system 10 generates a power certification 302 in the blockchain network 30 based on the local power information 204. Wherein, if the power device 206 is a green power generating device, the power certification 302 is a carbon right token 406; if the power device 206 is a power consuming device, the power certification 302 is a carbon footprint 408 . Next, the blockchain-based carbon neutral transaction processing method proceeds to step S222.

Step S222: The server 40 stores the power authentication 302 to an account 404 of the server 40.

Step S302: Information error.

Furthermore, a first user (not shown in Figure 1 or Figure 2) owns the first account 404 from top to bottom as shown in Figure 1 and at least one of the blockchain nodes 20 (for example, Figure 1 The first blockchain node 20 on the left side from top to bottom), and the at least one blockchain node 20 (that is, the first blockchain node 20 on the left side of Figure 1 from top to bottom) The data generated corresponds to the first account 404 in the top-down process as shown in Figure 1; a second user (not shown in Figure 1 or 2) owns the top-down account as shown in Figure 1 The second account 404 and at least one of the blockchain nodes 20 (for example, the second blockchain node 20 from top to bottom on the left side of Figure 1 ), and the at least one blockchain node 20 (also That is, the data generated by the second blockchain node 20) from top to bottom on the left side of Figure 1 corresponds to the second account 404 from top to bottom as shown in Figure 1; and so on, The third user (not shown in Figure 1 or Figure 2) owns the third account 404 from top to bottom as shown in Figure 1 and at least one of the blockchain nodes 20, and the at least one blockchain The data generated by node 20 corresponds to the third account 404 from top to bottom as shown in Figure 1; a fourth user (not shown in Figure 1 or Figure 2) owns the account 404 from top to bottom as shown in Figure 1 The fourth account 404 and at least one of the blockchain nodes 20 are next, and the data generated by the at least one blockchain node 20 corresponds to the fourth account 404 from top to bottom as shown in Figure 1 Account 404; a fifth user (not shown in Figure 1 or Figure 2) owns the fifth account 404 from top to bottom as shown in Figure 1 and at least one of the blockchain nodes 20, and the at least The data generated by a blockchain node 20 corresponds to the fifth account 404 from top to bottom as shown in Figure 1 .

Furthermore, please refer to FIG. 3 , which is a flow chart of another part of the first specific embodiment of the blockchain-based carbon neutral transaction processing method of the present invention; please also refer to FIG. 2 . Before step S202 in Figure 2, the blockchain-based carbon neutral transaction processing method of the present invention further includes the following steps:

Step S102: The server 40 identifies whether the blockchain node 20 has been registered in the server 40. If the server 40 identifies that the blockchain node 20 is registered in the server 40, the carbon neutral transaction processing method based on the blockchain proceeds to step S104; if the server 40 identifies the blockchain If the node 20 has not been registered in the server 40, the carbon neutral transaction processing method based on the blockchain proceeds to the above-mentioned step S302.

Step S104: The server 40 identifies whether the power sensor 202 has been registered in the server 40. If the server 40 identifies that the power sensor 202 is registered in the server 40 , then the blockchain-based carbon neutral transaction processing method proceeds to step S106 ; if the server 40 identifies that the power sensor If the server 202 is not registered in the server 40, the carbon neutral transaction processing method based on the blockchain proceeds to the above-mentioned step S302.

Step S106: The server 40 identifies whether the account 404 is valid. If the server 40 identifies that the account 404 is valid, the blockchain-based carbon neutral transaction processing method proceeds to step S202 of FIG. 2; if the server 40 identifies that the account 404 is not valid, the blockchain-based carbon neutral transaction processing method The carbon neutral transaction processing method of the blockchain proceeds to the above-mentioned step S302.

In other words, the server 40 identifies the blockchain node 20 as registered in the server 40 , the server 40 identifies the power sensor 202 as registered in the server 40 and the After the server 40 recognizes that the account 404 is valid, the blockchain node 20 obtains the configuration profile 402 from the server 40 .

Please refer to Figure 4, which is a flow chart of a part of the second specific embodiment of the blockchain-based carbon neutral transaction processing method of the present invention; please refer to Figure 1 and Figure 2 at the same time. A carbon-neutral transaction processing method based on blockchain of the present invention includes the following steps:

Step S502: A plurality of accounts 404 buy or sell a plurality of carbon rights tokens 406 to each other. Furthermore, the server 40 automatically matches the accounts 404 to buy or sell the carbon rights tokens 406 with each other. for For the buyer, actual money, such as US dollars or New Taiwan dollars, etc., is used to purchase the carbon right tokens 406; for the seller, actual money can be obtained by selling the carbon right tokens 406.

Step S602: The account 404 offsets a carbon footprint 408 with a carbon right 420. Furthermore, in order to achieve carbon neutrality, users can use the carbon rights tokens 406 to exchange for the carbon rights 420 to offset the carbon footprint 408 . For example, the fifth user of Figure 1 offsets the carbon footprint 408 with the carbon right 420.

Step S702: The account 404 uses the carbon rights tokens 406 to purchase a green energy certificate 410, a recycled energy certificate 412 or a carbon footprint report 414. Furthermore, in order to obtain carbon tax compensation through the green energy certificate 410 or the recycled energy certificate 412, the account 404 purchases the carbon rights tokens 406 representing the carbon rights tokens 406 owned by the account 404. Green Energy Certificate 410 or the Recycled Energy Certificate 412. In order to evaluate the company's greenhouse gas emissions through the carbon footprint report 414, the account 404 purchases the carbon footprint report 414 representing the carbon footprint 408 owned by the account 404 with the carbon rights tokens 406. For example, the second user in Figure 1 purchases the green energy certificate 410 with the carbon rights tokens 406, and the fourth user in Figure 1 purchases the recycled energy certificate 412 with the carbon rights tokens 406. Figure 1 The fifth user purchases the carbon footprint report 414 with the carbon rights tokens 406.

Furthermore, before step S502, step S602 and step S702, the blockchain-based carbon neutral transaction processing method further includes the following steps:

Step S402: Log in to the server 40. Next, the blockchain-based carbon neutral transaction processing method proceeds to step S404.

Step S404: Enter an account name and an account password corresponding to the account 404. Next, the blockchain-based carbon neutral transaction processing method proceeds to step S406.

Step S406: The server 40 identifies whether the account name and the account password are correct. If the server 40 identifies that the account name and the account password are correct, the blockchain-based carbon neutral transaction processing method proceeds to step S408; if the server 40 identifies that the account name and the account password are incorrect, Then the blockchain-based carbon neutral transaction processing method proceeds to the above-mentioned step S302.

Step S408: The server 40 identifies whether the account 404 is valid. If the server 40 identifies that the account 404 is valid, the blockchain-based carbon neutral transaction processing method may optionally enter step S502, step S602 or step S702; if the server 40 identifies that the account 404 is not valid , then the blockchain-based carbon neutral transaction processing method proceeds to the above-mentioned step S302.

Furthermore, please refer to FIG. 5 , which is a flow chart of another part of the second specific embodiment of the blockchain-based carbon neutral transaction processing method of the present invention; please refer to FIG. 1 and FIG. 4 at the same time. This step S502 includes the following sub-steps:

Sub-step S504: The account 404 places a buy and sell order 416 to buy or sell the carbon right token 406. For example, the first user and the third user in Figure 1 place the buy and sell orders 416 to buy and sell the carbon right token 406. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S506.

Sub-step S506: Whether the server 40 successfully matches the buy and sell orders 416 to form a transaction order 418. If the server 40 successfully matches the purchase and sale order 416 to form the transaction order 418, the carbon-neutral transaction processing method based on the blockchain enters sub-step S508; if the server 40 does not successfully match the purchase and sale order. Click 416, then the blockchain-based carbon neutral transaction processing method enters sub-step S304.

Sub-step S508: The server 40 propagates the transaction order 418 to each of the blockchain nodes 20. Next, the blockchain-based carbon neutral transaction processing method enters sub-step S510.

Sub-step S510: Each of the blockchain nodes 20 identifies (for example, using blockchain technology to identify) whether the transaction order 418 is valid. If each of the blockchain nodes 20 identifies that the transaction order 418 is valid, the blockchain-based carbon neutral transaction processing method enters sub-step S512; if each of the blockchain nodes 20 identifies If the transaction order 418 is not valid, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S306.

Sub-step S512: The server 40 uploads the transaction order 418 to the blockchain network 30. At this point, the blockchain-based carbon neutral transaction processing method has been completed.

Sub-step S304: Matching fails.

Sub-step S306: Abandon the transaction order 418.

Furthermore, please refer to Figure 6 , which is a flow chart of another part of the second specific embodiment of the blockchain-based carbon neutral transaction processing method of the present invention; and please refer to Figures 1 and 4 at the same time. This step S602 includes the following sub-steps:

Sub-step S604: Whether the server 40 successfully deducts the carbon right tokens 406 from the account 404 in exchange for the carbon rights 420. If the server 40 successfully deducts the carbon rights tokens 406 from the account 404 in exchange for the carbon rights 420, the blockchain-based carbon neutral transaction processing method enters sub-step S606; if the server 40 does not If the carbon right tokens 406 are successfully deducted from the account 404, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S308.

Sub-step S606: The server 40 offsets the carbon footprint 408 with the carbon right 420 to generate a carbon neutral transaction 422. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S608. For example, the fifth user of FIG. 1 offsets the carbon footprint 408 with the carbon right 420 to generate the carbon neutral transaction 422 .

Sub-step S608: The server 40 propagates the carbon-neutral transaction 422 to each of the blockchain nodes 20. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S610.

Sub-step S610: Each of the blockchain nodes 20 identifies (for example, using blockchain technology to identify) whether the carbon neutral transaction 422 is valid. If each of the blockchain nodes 20 identifies that the carbon neutral transaction 422 is valid, the blockchain-based carbon neutral transaction processing method enters sub-step S612; if each of the blockchain nodes 20 If it is identified that the carbon neutral transaction 422 is not valid, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S310.

Sub-step S612: The server 40 uploads the carbon neutral transaction 422 to the blockchain network 30. At this point, the blockchain-based carbon neutral transaction processing method has been completed.

Sub-step S308: The account 404 does not have enough carbon right tokens 406.

Sub-step S310: abandon the carbon neutral transaction 422.

Furthermore, please refer to Figure 7 , which is a flow chart of another part of the second specific embodiment of the blockchain-based carbon neutral transaction processing method of the present invention; please refer to Figure 1 and Figure 4 at the same time. This step S702 includes the following sub-steps:

Sub-step S704: Whether the server 40 successfully deducts the carbon right tokens 406 from the account 404. If the server 40 successfully deducts the carbon rights tokens 406 from the account 404, the blockchain-based carbon neutral transaction processing method enters sub-step S706; if the server 40 does not successfully deduct the carbon rights tokens 406 from the account 404 After deducting the carbon right tokens 406, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S308.

Sub-step S706: The account 404 obtains the green energy certificate 410, the recycled energy certificate 412 or the carbon footprint report 414. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S708. For example, the second user in Figure 1 obtains the green energy certificate 410, the fourth user in Figure 1 obtains the recycled energy certificate 412, and the fifth user in Figure 1 obtains the carbon footprint report 414.

Sub-step S708: The server 40 spreads the green energy certificate 410, the recycled energy certificate 412 or the carbon footprint report 414 to each of the blockchain nodes 20. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S710.

Sub-step S710: Each of the blockchain nodes 20 identifies whether the green energy certificate 410, the recycled energy certificate 412 or the carbon footprint report 414 is valid. If each of the blockchain nodes 20 identifies that the green energy certificate 410 , the recycled energy certificate 412 or the carbon footprint report 414 is valid, the blockchain-based carbon neutral transaction processing method enters sub-step S712 ; If each of the blockchain nodes 20 identifies that the green energy certificate 410, the recycled energy certificate 412 or the carbon footprint report 414 is not valid, the carbon neutral transaction processing method based on the blockchain enters a sub-step. S312.

Sub-step S712: The server 40 uploads the green energy certificate 410, the recycled energy certificate 412 or the carbon footprint report 414 to the blockchain network 30. At this point, the blockchain-based carbon neutral transaction processing method has been completed.

Sub-step S308: The account 404 does not have enough carbon right tokens 406.

Sub-step S312: Give up the green energy certificate 410, the recycled energy certificate 412 or the carbon footprint report 414.

The above-mentioned processes of Figures 4, 5, 6 and 7 can monetize the carbon rights token 406.

Furthermore, please refer to FIG. 8 , which is a block diagram of another part of a specific embodiment of the blockchain-based carbon neutral transaction processing system of the present invention; and please refer to FIG. 9A and FIG. 9B at the same time, which is a block diagram of the present invention. The flow chart of another part of the first specific embodiment of the invention's carbon-neutral transaction processing method based on blockchain; Figure 8, Figure 9A and Figure 9B are intended to explain step S216 of Figure 2 in detail (that is, this area The blockchain system 10 verifies whether the local power information 204 of each of the blockchain nodes 20 is correct, for example, including the following sub-steps:

Sub-step S224: The blockchain system 10 divides a first node area 50 and a second node area 60 among the blockchain nodes 20, wherein the blockchains in the first node area 50 The node 20 is defined as a plurality of first blockchain nodes 502. The first blockchain nodes 502 include a first flag node 504 and a first query node 506. The nodes in the second node area 60 The blockchain nodes 20 are defined as a plurality of second blockchain nodes 602, and the second blockchain nodes 602 include a second flag node 604 and a second query node 606. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S226.

Sub-step S226: Each of the first blockchain nodes 502 propagates the local power information 204 to each of the other first blockchain nodes 502. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S228.

Sub-step S228: Each of the second blockchain nodes 602 propagates the local power information 204 to each of the other second blockchain nodes 602. Next, the blockchain-based carbon neutral transaction processing method enters sub-step S230.

Sub-step S230: The first flag node 504 sums the local power information 204 of all the first blockchain nodes 502 to obtain a first summed power information 508. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S232.

Sub-step S232: The second flag node 604 sums the local power information 204 of all the second blockchain nodes 602 to obtain a second summed power information 608. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S234.

Sub-step S234: The first queried node 506 adds the local power information 204 of all the first blockchain nodes 502 to obtain a first verification power information 510. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S236.

Sub-step S236: The second queried node 606 adds the local power information 204 of all the second blockchain nodes 602 to obtain a second verification power information 610. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S238.

Sub-step S238: The first flag node 504 transmits the first summed power information 508 to the second flag node 604. Next, the blockchain-based carbon neutral transaction processing method enters sub-step S240.

Sub-step S240: The second flag node 604 transmits the second summed power information 608 to the first flag node 504. Next, the blockchain-based carbon neutral transaction processing method proceeds to sub-step S242.

Sub-step S242: The second flag node 604 queries the first inquired node 506 whether the first summed power information 508 is equal to the first verification power information 510. If the first total power information 508 is equal to the first verification power information 510, the blockchain-based carbon neutral transaction processing method enters sub-step S244; if the first total power information 508 is not equal to the first After checking the power information 510, the blockchain-based carbon neutral transaction processing method proceeds to step S302.

Sub-step S244: The first flag node 504 queries the second inquired node 606 whether the second summed power information 608 is equal to the second verification power information 610. If the second total power information 608 is equal to the second verification power information 610, the blockchain-based carbon neutral transaction processing method enters sub-step S246; if the second total power information 608 is not equal to the second After checking the power information 610, the blockchain-based carbon neutral transaction processing method proceeds to step S302.

Sub-step S246: The blockchain system 10 verifies that the local power information 204 of each of the blockchain nodes 20 is correct.

Step S302: Information error.

To sum up, the present invention is used to solve the current problems of verification of carbon rights data produced by various green power plants and the problems of distributed energy storage distribution and application.

The present invention has the following three key points:

1. Physicalized blockchain. Transform blockchain technology and bind it to the application of AIoT physical vehicles. A platform that combines blockchain technology and cryptocurrency applications to achieve carbon neutrality.

2. Decentralized green energy storage and intelligent distribution (mobile battery box).

3. Separate carbon rights from electricity; monetize cryptocurrency (realize).

Physical sensors are installed on various green energy power generation equipment, and the data security is confirmed through two locks of software and hardware, and the process cannot be tampered with. Based on the value of one kilowatt hour of electricity, there is a consideration relationship with the price of physical green electricity, and then the physical green electricity price is bidirectionally verified through the amount of carbon rights set by the International Carbon Rights Association, and then the true value of the carbon rights is settled, without going through Third-party data certificates are issued manually instead of by machines.

The present invention can be applied in the following three major directions:

1. Various green power generation devices (solar, hydro, wind, tidal, geothermal, hydrogen, etc., electricity without carbon emissions).

2. The factory has introduced green electricity or used power-saving devices to achieve energy-saving and carbon-reduction certification.

3. The factory’s carbon supply chain inventory and calculation (no longer relying on manpower) and the production line from upstream to downstream comply with ISO regulations.

The effect of the present invention is to make the carbon neutral transaction processing method and the carbon neutral transaction processing system simple and clear.

S202: Step

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S302: Step

Claims (10)

A carbon-neutral transaction processing method based on blockchain includes: a power sensor in each of a plurality of blockchain nodes in a blockchain system generates local power information; when the power sensor generates the After the local power information is obtained, the blockchain system verifies whether the local power information of each of the blockchain nodes is correct; if the blockchain system verifies that the local power information of each of the blockchain nodes is Correct, then the blockchain system uploads the local power information of each of the blockchain nodes to a blockchain network of the blockchain system; a server of the blockchain system identifies the block Whether the link node is registered in the server; the server identifies whether the power sensor is registered in the server; the server identifies whether one of the server's accounts is valid; and After the server identifies the blockchain node as registered with the server, the server identifies the power sensor as registered with the server, and the server identifies the account as valid, the The blockchain node obtains a configuration profile from this server. The carbon-neutral transaction processing method based on blockchain as described in claim 1 further includes: after the power sensor generates the local power information, the power sensor checks whether the local power information is correct; After the power sensor generates the local power information, the server checks whether the local power information is correct; and If the power sensor checks that the local power information is correct and the server checks that the local power information is correct, the blockchain node stores the local power information. The carbon-neutral transaction processing method based on blockchain as described in claim 2 further includes: after the blockchain node obtains the configuration profile from the server, the power sensor is set according to the configuration The file sets a plurality of hard-wired electrical parameters of the power sensor; after the power sensor sets the hard-wired electrical parameters of the power sensor according to the configuration profile, the power sensor senses the a power device of the blockchain node; and after the power sensor senses the power device of the blockchain node, the power sensor generates the local power information. The carbon-neutral transaction processing method based on blockchain as described in claim 3, wherein after the blockchain node stores the local power information, the blockchain system verifies the data of each of the blockchain nodes. Is the local power information correct? The carbon-neutral transaction processing method based on blockchain as described in request item 4 further includes: uploading the local power information of each of the blockchain nodes to the blockchain system. After the blockchain network, the blockchain system generates a power certification in the blockchain network based on the local power information; and the server stores the power certification to the account. The carbon-neutral transaction processing method based on blockchain as described in claim 5, wherein the power sensor is a smart meter; the power device is a green power generation device; and the power certification is a carbon Rights token; the server is a cloud artificial intelligence server. The carbon-neutral transaction processing method based on blockchain as described in claim 5, wherein the power sensor is a smart meter; the power device is a power consuming device; and the power certification is a carbon footprint ;The server is a cloud artificial intelligence server. The carbon-neutral transaction processing method based on blockchain as described in claim 5 further includes: a plurality of accounts buy or sell a plurality of carbon right tokens to each other; the account offsets a carbon footprint with one carbon right; and The account uses the carbon rights tokens to purchase a green energy certificate, a recycled energy certificate or a carbon footprint report. A carbon-neutral transaction processing system based on blockchain, including: a plurality of blockchain nodes; a blockchain network electrically connected to the blockchain nodes; and a server The server is electrically connected to the blockchain network, wherein each of the blockchain nodes includes: a power sensor, wherein the power sensor is configured to generate a local power information; after the power sensor generates the local power information, the blockchain-based carbon neutral transaction processing system is configured to verify whether the local power information of each of the blockchain nodes is correct; if the The blockchain-based carbon neutral transaction processing system verifies that the local power information of each of the blockchain nodes is correct, then the blockchain-based carbon neutral transaction processing system is configured to upload the blocks. The local power information of each link node is sent to the blockchain network; wherein, the server identifies whether the blockchain node is registered in the server; the server identifies whether the power sensor has been registered in the server; the server identifies whether an account on the server is valid; the server identifies the blockchain node as being in the server After registration, the server identifies the power sensor as registered within the server and the server identifies the account as valid, the blockchain node obtains a configuration profile from the server. The carbon-neutral transaction processing system based on blockchain as described in claim 9, wherein each of the blockchain nodes further includes: a power device, the power device is electrically connected to the power sensor , wherein the power sensor is configured to sense the power device to generate the local power information; after the power sensor generates the local power information, the power sensor is configured to check whether the local power information Correct; after the power sensor generates the local power information, the server is configured to check whether the local power information is correct; if the power sensor checks that the local power information is correct and the server checks that the local power If the information is correct, the blockchain node is configured to store the local power information.

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