Service providing system and method supporting contribution rate measurement of data using blockchain

摘要

The present invention relates to a service providing system and method for supporting measurement of the contribution rate of data using a block chain, and more particularly, a surveying device that provides the survey data for the processed data generated by processing the survey data stored in the block chain Measuring the contribution rate of data using a block chain that calculates the ownership share according to the contribution rate contributed, and distributes the profit generated by the sale of the processed data to the owner of the surveying device that provided the measurement data according to the ownership share It relates to a service providing system and method for supporting