DATA PROCESSING METHOD, DATA PROCESSING DEVICE, AND COMPUTER PROGRAM

To provide a data processing method, a device, and a computer program, which achieve management of a certificate related to suppression of a greenhouse effect gas with high reliability.SOLUTION: In a data processing method, a data processing device 1 connected to a recording main terminal 30 and a d...

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1. Verfasser: NOJIMA TAKESHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a data processing method, a device, and a computer program, which achieve management of a certificate related to suppression of a greenhouse effect gas with high reliability.SOLUTION: In a data processing method, a data processing device 1 connected to a recording main terminal 30 and a distributed database 50 via a network NW executes: certification data receiving processing of receiving certification data related to a reduced amount of a greenhouse effect gas from the recording main terminal; deposit receiving processing of receiving a deposit transmitted in association with the certification data from the recording main terminal; communication processing of transmitting a storing request of the certification data and deposit processing required for the storing request to the distributed database; recording processing of receiving information on a purchaser of the certification data and recording the information on the purchaser in association with the certification data; depreciation processing of storing depreciation information indicating depreciation in association with the certification data in the distributed database when a depreciation instruction of the certification data is received; and deposit reimbursement processing of reimbursing the deposit associated with the certification data to the recording main terminal when the depreciation information is stored.SELECTED DRAWING: Figure 1 【課題】温室効果ガスの抑制に関する証書を管理する信頼性の高いデータ処理方法、装置及びコンピュータプログラムを提供する。【解決手段】データ処理方法は、記録主端末30及び分散データベース50とネットワークNWで接続するデータ処理装置1が、温室効果ガスの削減量に関する証明データを記録主端末から受信する証明データ受信処理、証明データに対応付けて送信される記録主端末からの預託を受信する預託受信処理、証明データの格納請求及び格納請求に必要な預託処理を分散データベースに送信する通信処理、証明データの買主の情報を受け付け、買主の情報を証明データと対応付けて記録する記録処理、証明データの償却命令を受信した場合、償却されたことを示す償却情報を証明データに対応付けて分散データベースに格納する償却処理及び償却情報が格納されると、証明データに対応付けられている預託を、記録主端末に償還する預託償還処理を実行する。【選択図】図1