Digital Transformation of Safety Supervision for Low-Altitude Flight Operations: A Framework Based on Digital Twin and Blockchain

Abstract

With the rapid expansion of low-altitude flight application scenarios, traditional safety supervision models for low-altitude flight operations, characterized by passivity, fragmentation and low efficiency, can no longer meet the requirements of safe and orderly development of the low-altitude economy. Digital transformation has become an inevitable trend to upgrade the safety supervision capacity of low-altitude flight operations. This study explores the path of digital transformation of low-altitude flight safety supervision from the perspective of technological integration, and constructs a comprehensive supervision framework based on digital twin (DT) and blockchain (BC) technologies. First, the study systematically analyzes the limitations of traditional supervision models and the application potential of DT and BC in safety supervision. Second, the functional modules of the framework are designed, including real-time monitoring based on DT, data trusted sharing based on BC, risk early warning, intelligent decision-making and emergency disposal. Third, the technical implementation path of the framework is clarified, involving data collection layer, model construction layer, blockchain service layer and application service layer. Finally, the effectiveness of the framework is verified through a case study of urban low-altitude logistics supervision. Research results show that the integrated application of DT and BC can realize the full-chain, real-time and intelligent supervision of low-altitude flight operations, effectively improve the efficiency of risk identification and disposal, and provide technical support for the digital transformation of low-altitude flight safety supervision. This study enriches the theoretical research on low-altitude safety supervision and digital transformation, and provides practical reference for government supervision departments and related enterprises to promote the modernization of low-altitude safety supervision capacity.