Data uplink storage method and system based on blockchain, medium and equipment

• Main Authors: WU JUN, ZHAO HUAQIAO, YUE CAIYONG, GAO XIYU
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2020
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention provides a data uplink storage method based on blockchain. Data storage and use are started from data uplink storage; data application, auditing and access are taken as an application main line, and are matched with point distribution and point payment to realize storage of data on a blockchain and circulation of the data, so a whole-process data storage and use mechanism penetratingthrough the whole data use period is realized, and safety and accuracy of the data are ensured on the basis of data HASH verification; based on a blockchain technology platform, the data storage anddata use are taken as a main line, points are taken as a data value measurement standard, and data storage, access application, application auditing and access records are taken as a management and control mechanism of the whole process of a business process, so the safe storage of data and better business support are effectively ensured; the sufficient evidence data is provided for possible disputes about medical data and