The integration of smart home technologies with blockchain enhances security, transparency, and remote accessibility. This paper presents a novel approach to Smart Door Operation Over Blockchain by leveraging a Static IP, ESP32, and Arduino Mega. The proposed system ensures secure, decentralized, and tamper-proof access control using blockchain for authentication while utilizing IoT devices for real-time door operations. The ESP32 serves as a communication bridge between the blockchain network and the physical door lock, whereas the Arduino Mega handles local hardware interactions. A Static IP enables remote access and seamless control without reliance on third-party cloud services, thereby reducing latency and enhancing security. Smart contract-based authentication eliminates the need for centralized access control, preventing unauthorized access and ensuring verifiable audit trails. The system's efficiency, reliability, and security are validated through experimental implementation and performance analysis. This research highlights the potential of blockchain-driven IoT solutions in modern security systems, paving the way for more secure and autonomous smart home environments.
Comments
No have any comment !