Data operation platform and method based on identification analysis and block chain technology

• Main Authors: QIU CUILING, HU LIJUN, SHANG GUANGYONG
• Format: Patent
• Language: Chinese; English
• Published: 15.04.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a data operation platform and method based on identification analysis and a block chain technology, and relates to the technical field of data processing, and the method comprises the steps: setting a data access specification, and issuing license plates to a data owner and a data operator; acquiring data provided by the owner issuing the license plate data, and converting the acquired data into data conforming to a data access specification; performing identification and dynamic encryption on the data conforming to the data access specification; for different data owners, encrypted data is stored in different block chains, and a data operator issued with a license plate has the right to use the data stored in the block chains and completes dynamic decryption of the data when the data is used for analysis; a data range is selected according to a data transaction subject, an analysis model is established by using a big data analysis technology, the analysis model analyzes selected data