Carbon credit transaction system

Abstract

A carbon credit transaction system 10 comprises: a satellite data acquisition unit 1 that acquires satellite data of a land; a land detection unit 2 that detects a land suitable for generation of a carbon credit on the basis of a plurality of satellite data items acquired at different timings; a map data creation unit 3 that creates and uploads map data which can be checked on the Internet and to which a mark indicating the land detected by the land detection unit 2 is attached; a greenhouse gas reduction / absorption amount calculation unit 4 that, when a carbon credit generator answers to a question which is required for obtaining carbon credit certification and is displayed after the carbon credit generator clicks the mark on the map data, calculates a greenhouse gas reduction / absorption amount on the basis of the answer; and an application form creation unit 5 that creates, on the basis of the answer by the carbon credit generator to the question, an application form for obtaining the carbon credit certification. The map data creation unit 3 associates the calculated greenhouse gas reduction / absorption amount with the corresponding land on the map data, and updates the map data so that the greenhouse gas reduction / absorption amount of the land is displayed when the mark is clicked. (Selected drawing) FIG. 1

Claims

1. A carbon credit trading system comprising: a satellite data acquisition unit that acquires satellite data of land; a land detection unit that detects land suitable for carbon credit creation based on a plurality of satellite data acquired by the satellite data acquisition unit at different times; a map data creation unit that creates and uploads map data that can be viewed on the internet and has marks indicating the land detected by the land detection unit; a greenhouse gas reduction and absorption amount calculation unit that calculates the amount of greenhouse gas reduction and absorption in the land detected by the land detection unit based on the answers to questions necessary for obtaining certification of the carbon credit, which are displayed after the carbon credit creator clicks on the marks in the map data; and an application form creation unit that creates an application form for obtaining certification of the carbon credit based on the answers to the questions by the carbon credit creator, wherein the map data creation unit links the amount of greenhouse gas reduction and absorption calculated by the greenhouse gas reduction and absorption amount calculation unit to the corresponding land in the map data, and updates the map data so that the amount of greenhouse gas reduction and absorption in the land is displayed when the marks are clicked.

2. The carbon credit trading system according to claim 1, further comprising a verification result acquisition unit that transmits the satellite data acquired by the satellite data acquisition unit to a verification organization that verifies the progress of the carbon credit creation project, and acquires verification results from the verification organization.

3. The carbon credit trading system according to claim 2, further comprising a verification result transmission unit that transmits the verification result obtained by the verification result acquisition unit to a certification body that certifies the carbon credits if the verification result obtained by the verification result acquisition unit indicates that the carbon credit creation project is proceeding as planned, and transmits the verification result to the carbon credit creator if the verification result indicates that the carbon credit creation project is not proceeding as planned.

4. The carbon credit trading system according to claim 2 or 3, wherein the carbon credit creator is able to choose whether or not to obtain the verification results based on the satellite data from the verification organization, and the verification result acquisition unit transmits the satellite data to the verification organization to acquire the verification results when the carbon credit creator chooses to acquire the verification results.

5. The carbon credit trading system according to any one of claims 1 to 4, characterized in that the map data creation unit links at least one of the following pieces of information to the corresponding piece of land in the map data: the amount of greenhouse gas reduction / absorption, the area of ​​the land, the type of carbon credit creation project, and the period for which carbon credits are to be created, and updates the map data so that when the mark is clicked, the amount of greenhouse gas reduction / absorption for that land, along with at least one piece of information, is displayed.

6. The carbon credit trading system according to any one of claims 1 to 5, wherein when the carbon credit creator clicks on the mark in the map data, a simple question for calculating the amount of greenhouse gas reduction and absorption is displayed, and the greenhouse gas reduction and absorption calculation unit calculates the amount of greenhouse gas reduction and absorption in the land detected by the land detection unit based on the carbon credit creator's answer to the simple question.

7. The carbon credit trading system according to any one of paragraphs 1 to 6, characterized in that the website on which the map data is displayed is configured to confirm the type of user accessing it, whether the user is a carbon credit creator or a carbon credit buyer, and the map data is displayed according to the confirmed type of user.

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