Paper Title
Construction of Portable Intelligent Ground Wire Monitoring System Based on Blockchain Technology

Abstract
Grounding wires play an important role in the safety assurance of the power system, not only ensuring the safety of construction personnel, but also improving the efficiency of power maintenance operations, reducing the occurrence of safety accidents, greatly ensuring the stable operation of the power safety management and control system. However, traditional portable grounding wires have many problems such as difficulty in hanging, missing connections, and missing connections, which have brought many difficulties to safety assurance. However, problems such as asymmetric information on ground wire status detection and information security risks have seriously affected power safety management and control. This article proposes a portable intelligent ground wire technology based on blockchain technology. Blockchain data has the characteristics of openness, autonomy, and tamperability. By integrating blockchain technology with the Internet of Things, it establishes data trust, increases the security and reliability of ground wire data in the Internet of Things, and performs real-time monitoring of ground wires, effectively assisting the security management and control system and helping security management decisions.