Smart contract method for identity recognition based on hydrogen energy users

Abstract

The massive installation of smart meters on the customer side plays an important role in the collection and analysis of multi-user data. However, the current way of power grid collecting electricity data is consistent with the centralized grid control, and this way cannot cope with the new demand of multiparty data interaction and integration in the future. Blockchain technology integrates cryptography, distributed ledger technology and data sharing, which can enhance the security of power measurement data. To improve the performance of power data transmission and transaction, this paper combines blockchain smart contracts with the practicality in the field of power measurement, and proposes a smart contract based on the identification of hydrogen energy users, which analyzes the nodes containing hydrogen energy and identifies different nodes to complete the contract.