Blockchain based power data management system and method

摘要

The present invention transmits and receives a number of information and requests including power data between a power user and a power provider using a smart meter, using a blockchain-based power management system to transmit, receive, and receive data with high reliability and safety. It relates to a management system, wherein the blockchain-based power data management system according to the present invention encrypts and encrypts power data used by power users, unique data of smart meters used by power users, and unique data of power users. A smart meter for transmitting the generated data to a smart meter management server; A smart meter management server for distributing the transmitted encrypted data and requesting distributed storage in blocks of the blockchain network to the blockchain network; A blockchain network that stores encrypted data distributed in a plurality of blocks existing in the blockchain network; And a power supply server receiving encrypted data, confirming a request through verification, and performing the received request or storing information.