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JP-7856168-B2 - Management systems, management methods, and programs

JP7856168B2JP 7856168 B2JP7856168 B2JP 7856168B2JP-7856168-B2

Inventors

  • 江藤 めぐみ
  • 田中 雄揮
  • 今野 里香
  • 山田 瑠璃子
  • 深田 彰
  • 田代 瑛義
  • 五十嵐 秀一

Assignees

  • 日本電気株式会社

Dates

Publication Date
20260511
Application Date
20231120
Priority Date
20221129

Claims (9)

  1. A means for receiving summary information about carbon dioxide sinks, A means for calculating an estimated amount of revenue from the sale of carbon credits of the absorption source based on the above summary information, An estimated amount presentation means for presenting an estimated amount of the calculated income, Absorption source information receiving means for receiving absorption source information indicating information about the absorption source, An absorption amount estimation means that estimates the amount of carbon dioxide absorbed by the absorption source over a predetermined period in the future, using the absorption source information, A document creation means for creating a project description document that records information regarding the carbon credits of the absorption source, using the absorption source information and the absorption amount. Equipped with , The aforementioned summary information is less information than the aforementioned absorption source information. Management system.
  2. The management system according to claim 1, comprising an application acceptance means for registering the provider of the summary information as an applicant for the carbon credits of the absorption source when an application is accepted in response to the presentation of an estimated amount of the aforementioned revenue.
  3. The aforementioned estimation means is, An absorption amount estimation means for estimating the approximate amount of carbon dioxide absorbed by the absorption source over a predetermined future period using the summary information, An amount estimation means for calculating the estimated amount of revenue using the estimated absorption amount, The management system according to claim 1 or 2, comprising:
  4. The aforementioned estimation means is, A formula selection means for selecting at least one formula for calculating the approximate amount of carbon dioxide absorbed by the absorption source from a plurality of formulas for calculating the approximate amount of carbon dioxide absorbed, using the summary information, Equipped with, The management system according to claim 3, wherein the absorption amount estimation means estimates the estimated absorption amount using the selected estimation formula and the summary information.
  5. The management system according to claim 4, wherein the aforementioned plurality of estimation formulas are formulas that are not identical to a plurality of calculation formulas that are used in part to calculate the amount of carbon dioxide absorbed included in a project description that contains information on carbon credits.
  6. The management system according to claim 1 or 2, wherein the summary information includes at least one of the following: information indicating a major group of vegetation in the carbon sink; information indicating whether or not there are plans for logging when the carbon credits are issued; and information indicating whether or not there is a history of regular logging.
  7. Computers We receive an overview of carbon dioxide sinks. Based on the above summary information, we calculate the estimated amount of revenue from the sale of carbon credits of the aforementioned absorption source. The estimated amount of the aforementioned income calculated is presented, The absorption source information, which indicates information about the absorption source, Using the aforementioned absorption source information, the amount of carbon dioxide absorbed by the absorption source over a predetermined future period is estimated. Using the aforementioned absorption source information and the amount of absorption, a project description document is prepared that contains information regarding the carbon credits of the absorption source. The aforementioned summary information is less information than the aforementioned absorption source information. Management method.
  8. The aforementioned computer, The management method according to claim 7 , wherein when an application is accepted in response to the presentation of an estimated amount of the aforementioned income, the provider of the summary information is registered as the applicant for the carbon credits of the absorption source.
  9. Summary information receiving process to receive summary information about carbon dioxide absorption sources, Based on the above summary information, an estimation process is performed to calculate the estimated amount of revenue from the sale of carbon credits of the absorption source , A process for presenting an estimated amount of the calculated revenue, A process for receiving absorption source information that indicates information about the absorption source, Using the aforementioned absorption source information, an absorption amount estimation process is performed to estimate the amount of carbon dioxide absorbed by the absorption source over a predetermined future period. A document creation process that uses the aforementioned absorption source information and the amount of absorption to create a project description document that records information regarding the carbon credits of the absorption source, Have the computer run it , The aforementioned summary information is less information than the aforementioned absorption source information. program.

Description

This disclosure relates to the technology used for management. In recent years, reducing emissions of greenhouse gases such as carbon dioxide has become a crucial issue. Offsetting greenhouse gas emissions with carbon dioxide absorption is also considered a form of greenhouse gas emission reduction. Based on this idea, trading carbon dioxide absorption through forest conservation and other means as credits (hereinafter also referred to as carbon credits) has become common practice. When creating credits, creators generally plan a project to reduce carbon dioxide emissions, prepare a project description, and apply for project registration based on that description. In the following explanation, the carbon credit project description will also be referred to as the project description. Furthermore, the carbon credit project description will also be simply referred to as the description. The project description is reviewed by a credit certification body. Once the project description is certified by the certification body, credits equivalent to the reduction in carbon dioxide emissions resulting from the project are issued. Credits include credits for reductions achieved through avoiding and reducing carbon dioxide emissions, and credits for amounts of carbon dioxide sequestered through absorption and storage. Examples of carbon dioxide sequestering include absorption by plants in forests, grasslands, and cultivated fields. The carbon dioxide absorbed in this way is then fixed as plants. Patent Document 1 discloses an example of a system for managing carbon credits. In the example shown in Patent Document 1, the system distributes carbon credits to consumers using a lottery. Special Publication No. 2011-521314 Figure 1 is a block diagram showing an example of the configuration of a management system according to the first embodiment of this disclosure.Figure 2 is a flowchart illustrating an example of the operation of the management system according to the first embodiment of this disclosure.Figure 3 is a block diagram showing an example of the configuration of a management system according to the second embodiment of this disclosure.Figure 4 is a schematic diagram showing a communication network to which a management system according to the second embodiment of this disclosure is connected, and a device connected to the communication network.Figure 5 is a block diagram showing an example of the configuration of the application processing unit and the absorption source information processing unit of the management system according to the second embodiment of this disclosure.Figure 6 is a block diagram showing an example of the configuration of the estimation unit of the management system according to the second embodiment of this disclosure.Figure 7 is a block diagram showing an example of the configuration of the generation unit of the management system according to the second embodiment of this disclosure.Figure 8 is a flowchart illustrating an example of the overall operation of the management system according to the second embodiment of this disclosure.Figure 9 is a flowchart illustrating an example of the operation of the application processing of the management system according to the second embodiment of this disclosure.Figure 10 is a flowchart illustrating an example of the operation of the estimation process of the management system according to the second embodiment of this disclosure.Figure 11 is a flowchart illustrating an example of the operation of the absorption source information receiving process of the management system according to the second embodiment of this disclosure.Figure 12 is a flowchart illustrating an example of the operation of the document creation process of a management system according to the second embodiment of this disclosure.Figure 13 is a flowchart illustrating an example of the operation of the authentication process of the management system according to the second embodiment of this disclosure.Figure 14 is a flowchart illustrating an example of the operation of the document verification process of the management system according to the second embodiment of this disclosure.Figure 15 is a flowchart illustrating an example of the operation of the content authentication process of the management system according to the second embodiment of this disclosure.Figure 16 is a flowchart illustrating an example of the operation of the issuance process of a management system according to the second embodiment of this disclosure.Figure 17 is a flowchart illustrating an example of the operation of a transaction processing system according to the second embodiment of this disclosure.Figure 18 is a flowchart illustrating an example of the operation of the matching process of a management system according to the second embodiment of this disclosure.Figure 19 is a diagram showing an example of a computer hardware configuration that can realize the management system according to the embodim