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Lightweight Data Security Protection Method for AMI in Power Internet of Things
2020
Mathematical Problems in Engineering
Aiming at the security problems caused by the access of a large number of new advanced metering system (AMI) equipment and the rapid growth of new business data interaction volume and interaction frequency, a lightweight data security protection method for power Internet of things (IoT) is proposed. Firstly, based on the "cloud-edge-end" AMI system architecture, a multilevel anonymous authentication method is proposed to reduce the complexity of low-end equipment access without reauthentication
doi:10.1155/2020/8896783
fatcat:vc6ut5ytgbfcxin76t3wgzhkvm