Blockchain Ensured Physical Visitor Access Control and Authentication
Frederick Stock, Jarel Hearst, Yeṣem Kurt Peker · 2022 IEEE 19th International Conference on Mobile Ad Hoc and Smart Systems (MASS) · 2022
In this study we explore the use of blockchain with IoT devices to provide visitor authentication and access control in a physical environment. We propose a “bracelet” using a NodeMCU that transmits visitor location information and cannot be removed without alerting a management system. Our results show that the proposed system has noticeable improvements over a similar system proposed last year, increasing the practicality of implementing such a system.