In recent years, the application of blockchain technology in the Unmanned Aerial Vehicle (UAV) industry has shown promise in making a substantial impact on various aspects of the field. Blockchain can provide key solutions to several challenges related to security, data integrity, and operational efficiency within UAV systems. In this paper, we conduct an in-depth investigation of the transformative role of blockchain in the UAV industry. Through a comprehensive literature review, we examine the potential impact and applications of blockchain technology in this field, with a particular focus on its capacity to address challenges across the manufacturing, planning, and operational phases of UAV systems. We explore how blockchain implementation within UAV networks enhances secure data traceability within supply chain processes and facilitates more efficient flight operations management. Our findings reveal that blockchain technology significantly improves data traceability and operational efficiency in UAV systems, offering robust solutions to challenges related to trust, transparency, data integrity, and access control within UAV networks, thereby enhancing overall system reliability and performance. Furthermore, we highlight some of the future potential opportunities and use cases for blockchain in the UAV industry, including real-time data management and decentralized verification mechanisms. We discuss the primary challenges obstructing the widespread adoption of blockchain in this industry and also propose some future research directions.

中文翻译：

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区块链在无人机行业的应用：回顾、机遇与挑战


近年来，区块链技术在无人机行业的应用已显示出有望对该领域的各个方面产生重大影响。区块链可以为无人机系统中与安全性、数据完整性和运营效率相关的多项挑战提供关键解决方案。在本文中，我们深入研究了区块链在无人机行业中的变革作用。通过全面的文献综述，我们研究了区块链技术在该领域的潜在影响和应用，特别关注其解决无人机系统制造、规划和运营阶段挑战的能力。我们探索无人机网络中的区块链实施如何增强供应链流程中的安全数据可追溯性并促进更高效的飞行运营管理。我们的研究结果表明，区块链技术显着提高了无人机系统的数据可追溯性和运营效率，为无人机网络内信任、透明度、数据完整性和访问控制相关的挑战提供了强大的解决方案，从而提高了整体系统的可靠性和性能。此外，我们还重点介绍了无人机行业区块链未来的一些潜在机会和用例，包括实时数据管理和去中心化验证机制。我们讨论了阻碍区块链在该行业广泛采用的主要挑战，并提出了一些未来的研究方向。